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[SOURCE: https://en.wikipedia.org/wiki/PlayStation_(console)#cite_note-223] | [TOKENS: 10728]
Contents PlayStation (console) The PlayStation[a] (codenamed PSX, abbreviated as PS, and retroactively PS1 or PS one) is a home video game console developed and marketed by Sony Computer Entertainment. It was released in Japan on 3 December 1994, followed by North America on 9 September 1995, Europe on 29 September 1995, and other regions following thereafter. As a fifth-generation console, the PlayStation primarily competed with the Nintendo 64 and the Sega Saturn. Sony began developing the PlayStation after a failed venture with Nintendo to create a CD-ROM peripheral for the Super Nintendo Entertainment System in the early 1990s. The console was primarily designed by Ken Kutaragi and Sony Computer Entertainment in Japan, while additional development was outsourced in the United Kingdom. An emphasis on 3D polygon graphics was placed at the forefront of the console's design. PlayStation game production was designed to be streamlined and inclusive, enticing the support of many third party developers. The console proved popular for its extensive game library, popular franchises, low retail price, and aggressive youth marketing which advertised it as the preferable console for adolescents and adults. Critically acclaimed games that defined the console include Gran Turismo, Crash Bandicoot, Spyro the Dragon, Tomb Raider, Resident Evil, Metal Gear Solid, Tekken 3, and Final Fantasy VII. Sony ceased production of the PlayStation on 23 March 2006—over eleven years after it had been released, and in the same year the PlayStation 3 debuted. More than 4,000 PlayStation games were released, with cumulative sales of 962 million units. The PlayStation signaled Sony's rise to power in the video game industry. It received acclaim and sold strongly; in less than a decade, it became the first computer entertainment platform to ship over 100 million units. Its use of compact discs heralded the game industry's transition from cartridges. The PlayStation's success led to a line of successors, beginning with the PlayStation 2 in 2000. In the same year, Sony released a smaller and cheaper model, the PS one. History The PlayStation was conceived by Ken Kutaragi, a Sony executive who managed a hardware engineering division and was later dubbed "the Father of the PlayStation". Kutaragi's interest in working with video games stemmed from seeing his daughter play games on Nintendo's Famicom. Kutaragi convinced Nintendo to use his SPC-700 sound processor in the Super Nintendo Entertainment System (SNES) through a demonstration of the processor's capabilities. His willingness to work with Nintendo was derived from both his admiration of the Famicom and conviction in video game consoles becoming the main home-use entertainment systems. Although Kutaragi was nearly fired because he worked with Nintendo without Sony's knowledge, president Norio Ohga recognised the potential in Kutaragi's chip and decided to keep him as a protégé. The inception of the PlayStation dates back to a 1988 joint venture between Nintendo and Sony. Nintendo had produced floppy disk technology to complement cartridges in the form of the Family Computer Disk System, and wanted to continue this complementary storage strategy for the SNES. Since Sony was already contracted to produce the SPC-700 sound processor for the SNES, Nintendo contracted Sony to develop a CD-ROM add-on, tentatively titled the "Play Station" or "SNES-CD". The PlayStation name had already been trademarked by Yamaha, but Nobuyuki Idei liked it so much that he agreed to acquire it for an undisclosed sum rather than search for an alternative. Sony was keen to obtain a foothold in the rapidly expanding video game market. Having been the primary manufacturer of the MSX home computer format, Sony had wanted to use their experience in consumer electronics to produce their own video game hardware. Although the initial agreement between Nintendo and Sony was about producing a CD-ROM drive add-on, Sony had also planned to develop a SNES-compatible Sony-branded console. This iteration was intended to be more of a home entertainment system, playing both SNES cartridges and a new CD format named the "Super Disc", which Sony would design. Under the agreement, Sony would retain sole international rights to every Super Disc game, giving them a large degree of control despite Nintendo's leading position in the video game market. Furthermore, Sony would also be the sole benefactor of licensing related to music and film software that it had been aggressively pursuing as a secondary application. The Play Station was to be announced at the 1991 Consumer Electronics Show (CES) in Las Vegas. However, Nintendo president Hiroshi Yamauchi was wary of Sony's increasing leverage at this point and deemed the original 1988 contract unacceptable upon realising it essentially handed Sony control over all games written on the SNES CD-ROM format. Although Nintendo was dominant in the video game market, Sony possessed a superior research and development department. Wanting to protect Nintendo's existing licensing structure, Yamauchi cancelled all plans for the joint Nintendo–Sony SNES CD attachment without telling Sony. He sent Nintendo of America president Minoru Arakawa (his son-in-law) and chairman Howard Lincoln to Amsterdam to form a more favourable contract with Dutch conglomerate Philips, Sony's rival. This contract would give Nintendo total control over their licences on all Philips-produced machines. Kutaragi and Nobuyuki Idei, Sony's director of public relations at the time, learned of Nintendo's actions two days before the CES was due to begin. Kutaragi telephoned numerous contacts, including Philips, to no avail. On the first day of the CES, Sony announced their partnership with Nintendo and their new console, the Play Station. At 9 am on the next day, in what has been called "the greatest ever betrayal" in the industry, Howard Lincoln stepped onto the stage and revealed that Nintendo was now allied with Philips and would abandon their work with Sony. Incensed by Nintendo's renouncement, Ohga and Kutaragi decided that Sony would develop their own console. Nintendo's contract-breaking was met with consternation in the Japanese business community, as they had broken an "unwritten law" of native companies not turning against each other in favour of foreign ones. Sony's American branch considered allying with Sega to produce a CD-ROM-based machine called the Sega Multimedia Entertainment System, but the Sega board of directors in Tokyo vetoed the idea when Sega of America CEO Tom Kalinske presented them the proposal. Kalinske recalled them saying: "That's a stupid idea, Sony doesn't know how to make hardware. They don't know how to make software either. Why would we want to do this?" Sony halted their research, but decided to develop what it had developed with Nintendo and Sega into a console based on the SNES. Despite the tumultuous events at the 1991 CES, negotiations between Nintendo and Sony were still ongoing. A deal was proposed: the Play Station would still have a port for SNES games, on the condition that it would still use Kutaragi's audio chip and that Nintendo would own the rights and receive the bulk of the profits. Roughly two hundred prototype machines were created, and some software entered development. Many within Sony were still opposed to their involvement in the video game industry, with some resenting Kutaragi for jeopardising the company. Kutaragi remained adamant that Sony not retreat from the growing industry and that a deal with Nintendo would never work. Knowing that they had to take decisive action, Sony severed all ties with Nintendo on 4 May 1992. To determine the fate of the PlayStation project, Ohga chaired a meeting in June 1992, consisting of Kutaragi and several senior Sony board members. Kutaragi unveiled a proprietary CD-ROM-based system he had been secretly working on which played games with immersive 3D graphics. Kutaragi was confident that his LSI chip could accommodate one million logic gates, which exceeded the capabilities of Sony's semiconductor division at the time. Despite gaining Ohga's enthusiasm, there remained opposition from a majority present at the meeting. Older Sony executives also opposed it, who saw Nintendo and Sega as "toy" manufacturers. The opposers felt the game industry was too culturally offbeat and asserted that Sony should remain a central player in the audiovisual industry, where companies were familiar with one another and could conduct "civili[s]ed" business negotiations. After Kutaragi reminded him of the humiliation he suffered from Nintendo, Ohga retained the project and became one of Kutaragi's most staunch supporters. Ohga shifted Kutaragi and nine of his team from Sony's main headquarters to Sony Music Entertainment Japan (SMEJ), a subsidiary of the main Sony group, so as to retain the project and maintain relationships with Philips for the MMCD development project. The involvement of SMEJ proved crucial to the PlayStation's early development as the process of manufacturing games on CD-ROM format was similar to that used for audio CDs, with which Sony's music division had considerable experience. While at SMEJ, Kutaragi worked with Epic/Sony Records founder Shigeo Maruyama and Akira Sato; both later became vice-presidents of the division that ran the PlayStation business. Sony Computer Entertainment (SCE) was jointly established by Sony and SMEJ to handle the company's ventures into the video game industry. On 27 October 1993, Sony publicly announced that it was entering the game console market with the PlayStation. According to Maruyama, there was uncertainty over whether the console should primarily focus on 2D, sprite-based graphics or 3D polygon graphics. After Sony witnessed the success of Sega's Virtua Fighter (1993) in Japanese arcades, the direction of the PlayStation became "instantly clear" and 3D polygon graphics became the console's primary focus. SCE president Teruhisa Tokunaka expressed gratitude for Sega's timely release of Virtua Fighter as it proved "just at the right time" that making games with 3D imagery was possible. Maruyama claimed that Sony further wanted to emphasise the new console's ability to utilise redbook audio from the CD-ROM format in its games alongside high quality visuals and gameplay. Wishing to distance the project from the failed enterprise with Nintendo, Sony initially branded the PlayStation the "PlayStation X" (PSX). Sony formed their European division and North American division, known as Sony Computer Entertainment Europe (SCEE) and Sony Computer Entertainment America (SCEA), in January and May 1995. The divisions planned to market the new console under the alternative branding "PSX" following the negative feedback regarding "PlayStation" in focus group studies. Early advertising prior to the console's launch in North America referenced PSX, but the term was scrapped before launch. The console was not marketed with Sony's name in contrast to Nintendo's consoles. According to Phil Harrison, much of Sony's upper management feared that the Sony brand would be tarnished if associated with the console, which they considered a "toy". Since Sony had no experience in game development, it had to rely on the support of third-party game developers. This was in contrast to Sega and Nintendo, which had versatile and well-equipped in-house software divisions for their arcade games and could easily port successful games to their home consoles. Recent consoles like the Atari Jaguar and 3DO suffered low sales due to a lack of developer support, prompting Sony to redouble their efforts in gaining the endorsement of arcade-savvy developers. A team from Epic Sony visited more than a hundred companies throughout Japan in May 1993 in hopes of attracting game creators with the PlayStation's technological appeal. Sony found that many disliked Nintendo's practices, such as favouring their own games over others. Through a series of negotiations, Sony acquired initial support from Namco, Konami, and Williams Entertainment, as well as 250 other development teams in Japan alone. Namco in particular was interested in developing for PlayStation since Namco rivalled Sega in the arcade market. Attaining these companies secured influential games such as Ridge Racer (1993) and Mortal Kombat 3 (1995), Ridge Racer being one of the most popular arcade games at the time, and it was already confirmed behind closed doors that it would be the PlayStation's first game by December 1993, despite Namco being a longstanding Nintendo developer. Namco's research managing director Shegeichi Nakamura met with Kutaragi in 1993 to discuss the preliminary PlayStation specifications, with Namco subsequently basing the Namco System 11 arcade board on PlayStation hardware and developing Tekken to compete with Virtua Fighter. The System 11 launched in arcades several months before the PlayStation's release, with the arcade release of Tekken in September 1994. Despite securing the support of various Japanese studios, Sony had no developers of their own by the time the PlayStation was in development. This changed in 1993 when Sony acquired the Liverpudlian company Psygnosis (later renamed SCE Liverpool) for US$48 million, securing their first in-house development team. The acquisition meant that Sony could have more launch games ready for the PlayStation's release in Europe and North America. Ian Hetherington, Psygnosis' co-founder, was disappointed after receiving early builds of the PlayStation and recalled that the console "was not fit for purpose" until his team got involved with it. Hetherington frequently clashed with Sony executives over broader ideas; at one point it was suggested that a television with a built-in PlayStation be produced. In the months leading up to the PlayStation's launch, Psygnosis had around 500 full-time staff working on games and assisting with software development. The purchase of Psygnosis marked another turning point for the PlayStation as it played a vital role in creating the console's development kits. While Sony had provided MIPS R4000-based Sony NEWS workstations for PlayStation development, Psygnosis employees disliked the thought of developing on these expensive workstations and asked Bristol-based SN Systems to create an alternative PC-based development system. Andy Beveridge and Martin Day, owners of SN Systems, had previously supplied development hardware for other consoles such as the Mega Drive, Atari ST, and the SNES. When Psygnosis arranged an audience for SN Systems with Sony's Japanese executives at the January 1994 CES in Las Vegas, Beveridge and Day presented their prototype of the condensed development kit, which could run on an ordinary personal computer with two extension boards. Impressed, Sony decided to abandon their plans for a workstation-based development system in favour of SN Systems's, thus securing a cheaper and more efficient method for designing software. An order of over 600 systems followed, and SN Systems supplied Sony with additional software such as an assembler, linker, and a debugger. SN Systems produced development kits for future PlayStation systems, including the PlayStation 2 and was bought out by Sony in 2005. Sony strived to make game production as streamlined and inclusive as possible, in contrast to the relatively isolated approach of Sega and Nintendo. Phil Harrison, representative director of SCEE, believed that Sony's emphasis on developer assistance reduced most time-consuming aspects of development. As well as providing programming libraries, SCE headquarters in London, California, and Tokyo housed technical support teams that could work closely with third-party developers if needed. Sony did not favour their own over non-Sony products, unlike Nintendo; Peter Molyneux of Bullfrog Productions admired Sony's open-handed approach to software developers and lauded their decision to use PCs as a development platform, remarking that "[it was] like being released from jail in terms of the freedom you have". Another strategy that helped attract software developers was the PlayStation's use of the CD-ROM format instead of traditional cartridges. Nintendo cartridges were expensive to manufacture, and the company controlled all production, prioritising their own games, while inexpensive compact disc manufacturing occurred at dozens of locations around the world. The PlayStation's architecture and interconnectability with PCs was beneficial to many software developers. The use of the programming language C proved useful, as it safeguarded future compatibility of the machine should developers decide to make further hardware revisions. Despite the inherent flexibility, some developers found themselves restricted due to the console's lack of RAM. While working on beta builds of the PlayStation, Molyneux observed that its MIPS processor was not "quite as bullish" compared to that of a fast PC and said that it took his team two weeks to port their PC code to the PlayStation development kits and another fortnight to achieve a four-fold speed increase. An engineer from Ocean Software, one of Europe's largest game developers at the time, thought that allocating RAM was a challenging aspect given the 3.5 megabyte restriction. Kutaragi said that while it would have been easy to double the amount of RAM for the PlayStation, the development team refrained from doing so to keep the retail cost down. Kutaragi saw the biggest challenge in developing the system to be balancing the conflicting goals of high performance, low cost, and being easy to program for, and felt he and his team were successful in this regard. Its technical specifications were finalised in 1993 and its design during 1994. The PlayStation name and its final design were confirmed during a press conference on May 10, 1994, although the price and release dates had not been disclosed yet. Sony released the PlayStation in Japan on 3 December 1994, a week after the release of the Sega Saturn, at a price of ¥39,800. Sales in Japan began with a "stunning" success with long queues in shops. Ohga later recalled that he realised how important PlayStation had become for Sony when friends and relatives begged for consoles for their children. PlayStation sold 100,000 units on the first day and two million units within six months, although the Saturn outsold the PlayStation in the first few weeks due to the success of Virtua Fighter. By the end of 1994, 300,000 PlayStation units were sold in Japan compared to 500,000 Saturn units. A grey market emerged for PlayStations shipped from Japan to North America and Europe, with buyers of such consoles paying up to £700. "When September 1995 arrived and Sony's Playstation roared out of the gate, things immediately felt different than [sic] they did with the Saturn launch earlier that year. Sega dropped the Saturn $100 to match the Playstation's $299 debut price, but sales weren't even close—Playstations flew out the door as fast as we could get them in stock. Before the release in North America, Sega and Sony presented their consoles at the first Electronic Entertainment Expo (E3) in Los Angeles on 11 May 1995. At their keynote presentation, Sega of America CEO Tom Kalinske revealed that their Saturn console would be released immediately to select retailers at a price of $399. Next came Sony's turn: Olaf Olafsson, the head of SCEA, summoned Steve Race, the head of development, to the conference stage, who said "$299" and left the audience with a round of applause. The attention to the Sony conference was further bolstered by the surprise appearance of Michael Jackson and the showcase of highly anticipated games, including Wipeout (1995), Ridge Racer and Tekken (1994). In addition, Sony announced that no games would be bundled with the console. Although the Saturn had released early in the United States to gain an advantage over the PlayStation, the surprise launch upset many retailers who were not informed in time, harming sales. Some retailers such as KB Toys responded by dropping the Saturn entirely. The PlayStation went on sale in North America on 9 September 1995. It sold more units within two days than the Saturn had in five months, with almost all of the initial shipment of 100,000 units sold in advance and shops across the country running out of consoles and accessories. The well-received Ridge Racer contributed to the PlayStation's early success, — with some critics considering it superior to Sega's arcade counterpart Daytona USA (1994) — as did Battle Arena Toshinden (1995). There were over 100,000 pre-orders placed and 17 games available on the market by the time of the PlayStation's American launch, in comparison to the Saturn's six launch games. The PlayStation released in Europe on 29 September 1995 and in Australia on 15 November 1995. By November it had already outsold the Saturn by three to one in the United Kingdom, where Sony had allocated a £20 million marketing budget during the Christmas season compared to Sega's £4 million. Sony found early success in the United Kingdom by securing listings with independent shop owners as well as prominent High Street chains such as Comet and Argos. Within its first year, the PlayStation secured over 20% of the entire American video game market. From September to the end of 1995, sales in the United States amounted to 800,000 units, giving the PlayStation a commanding lead over the other fifth-generation consoles,[b] though the SNES and Mega Drive from the fourth generation still outsold it. Sony reported that the attach rate of sold games and consoles was four to one. To meet increasing demand, Sony chartered jumbo jets and ramped up production in Europe and North America. By early 1996, the PlayStation had grossed $2 billion (equivalent to $4.106 billion 2025) from worldwide hardware and software sales. By late 1996, sales in Europe totalled 2.2 million units, including 700,000 in the UK. Approximately 400 PlayStation games were in development, compared to around 200 games being developed for the Saturn and 60 for the Nintendo 64. In India, the PlayStation was launched in test market during 1999–2000 across Sony showrooms, selling 100 units. Sony finally launched the console (PS One model) countrywide on 24 January 2002 with the price of Rs 7,990 and 26 games available from start. PlayStation was also doing well in markets where it was never officially released. For example, in Brazil, due to the registration of the trademark by a third company, the console could not be released, which was why the market was taken over by the officially distributed Sega Saturn during the first period, but as the Sega console withdraws, PlayStation imports and large piracy increased. In another market, China, the most popular 32-bit console was Sega Saturn, but after leaving the market, PlayStation grown with a base of 300,000 users until January 2000, although Sony China did not have plans to release it. The PlayStation was backed by a successful marketing campaign, allowing Sony to gain an early foothold in Europe and North America. Initially, PlayStation demographics were skewed towards adults, but the audience broadened after the first price drop. While the Saturn was positioned towards 18- to 34-year-olds, the PlayStation was initially marketed exclusively towards teenagers. Executives from both Sony and Sega reasoned that because younger players typically looked up to older, more experienced players, advertising targeted at teens and adults would draw them in too. Additionally, Sony found that adults reacted best to advertising aimed at teenagers; Lee Clow surmised that people who started to grow into adulthood regressed and became "17 again" when they played video games. The console was marketed with advertising slogans stylised as "LIVE IN YUR WRLD. PLY IN URS" (Live in Your World. Play in Ours.) and "U R NOT E" (red E). The four geometric shapes were derived from the symbols for the four buttons on the controller. Clow thought that by invoking such provocative statements, gamers would respond to the contrary and say "'Bullshit. Let me show you how ready I am.'" As the console's appeal enlarged, Sony's marketing efforts broadened from their earlier focus on mature players to specifically target younger children as well. Shortly after the PlayStation's release in Europe, Sony tasked marketing manager Geoff Glendenning with assessing the desires of a new target audience. Sceptical over Nintendo and Sega's reliance on television campaigns, Glendenning theorised that young adults transitioning from fourth-generation consoles would feel neglected by marketing directed at children and teenagers. Recognising the influence early 1990s underground clubbing and rave culture had on young people, especially in the United Kingdom, Glendenning felt that the culture had become mainstream enough to help cultivate PlayStation's emerging identity. Sony partnered with prominent nightclub owners such as Ministry of Sound and festival promoters to organise dedicated PlayStation areas where demonstrations of select games could be tested. Sheffield-based graphic design studio The Designers Republic was contracted by Sony to produce promotional materials aimed at a fashionable, club-going audience. Psygnosis' Wipeout in particular became associated with nightclub culture as it was widely featured in venues. By 1997, there were 52 nightclubs in the United Kingdom with dedicated PlayStation rooms. Glendenning recalled that he had discreetly used at least £100,000 a year in slush fund money to invest in impromptu marketing. In 1996, Sony expanded their CD production facilities in the United States due to the high demand for PlayStation games, increasing their monthly output from 4 million discs to 6.5 million discs. This was necessary because PlayStation sales were running at twice the rate of Saturn sales, and its lead dramatically increased when both consoles dropped in price to $199 that year. The PlayStation also outsold the Saturn at a similar ratio in Europe during 1996, with 2.2 million consoles sold in the region by the end of the year. Sales figures for PlayStation hardware and software only increased following the launch of the Nintendo 64. Tokunaka speculated that the Nintendo 64 launch had actually helped PlayStation sales by raising public awareness of the gaming market through Nintendo's added marketing efforts. Despite this, the PlayStation took longer to achieve dominance in Japan. Tokunaka said that, even after the PlayStation and Saturn had been on the market for nearly two years, the competition between them was still "very close", and neither console had led in sales for any meaningful length of time. By 1998, Sega, encouraged by their declining market share and significant financial losses, launched the Dreamcast as a last-ditch attempt to stay in the industry. Although its launch was successful, the technically superior 128-bit console was unable to subdue Sony's dominance in the industry. Sony still held 60% of the overall video game market share in North America at the end of 1999. Sega's initial confidence in their new console was undermined when Japanese sales were lower than expected, with disgruntled Japanese consumers reportedly returning their Dreamcasts in exchange for PlayStation software. On 2 March 1999, Sony officially revealed details of the PlayStation 2, which Kutaragi announced would feature a graphics processor designed to push more raw polygons than any console in history, effectively rivalling most supercomputers. The PlayStation continued to sell strongly at the turn of the new millennium: in June 2000, Sony released the PSOne, a smaller, redesigned variant which went on to outsell all other consoles in that year, including the PlayStation 2. In 2005, PlayStation became the first console to ship 100 million units with the PlayStation 2 later achieving this faster than its predecessor. The combined successes of both PlayStation consoles led to Sega retiring the Dreamcast in 2001, and abandoning the console business entirely. The PlayStation was eventually discontinued on 23 March 2006—over eleven years after its release, and less than a year before the debut of the PlayStation 3. Hardware The main microprocessor is a R3000 CPU made by LSI Logic operating at a clock rate of 33.8688 MHz and 30 MIPS. This 32-bit CPU relies heavily on the "cop2" 3D and matrix math coprocessor on the same die to provide the necessary speed to render complex 3D graphics. The role of the separate GPU chip is to draw 2D polygons and apply shading and textures to them: the rasterisation stage of the graphics pipeline. Sony's custom 16-bit sound chip supports ADPCM sources with up to 24 sound channels and offers a sampling rate of up to 44.1 kHz and music sequencing. It features 2 MB of main RAM, with an additional 1 MB of video RAM. The PlayStation has a maximum colour depth of 16.7 million true colours with 32 levels of transparency and unlimited colour look-up tables. The PlayStation can output composite, S-Video or RGB video signals through its AV Multi connector (with older models also having RCA connectors for composite), displaying resolutions from 256×224 to 640×480 pixels. Different games can use different resolutions. Earlier models also had proprietary parallel and serial ports that could be used to connect accessories or multiple consoles together; these were later removed due to a lack of usage. The PlayStation uses a proprietary video compression unit, MDEC, which is integrated into the CPU and allows for the presentation of full motion video at a higher quality than other consoles of its generation. Unusual for the time, the PlayStation lacks a dedicated 2D graphics processor; 2D elements are instead calculated as polygons by the Geometry Transfer Engine (GTE) so that they can be processed and displayed on screen by the GPU. While running, the GPU can also generate a total of 4,000 sprites and 180,000 polygons per second, in addition to 360,000 per second flat-shaded. The PlayStation went through a number of variants during its production run. Externally, the most notable change was the gradual reduction in the number of external connectors from the rear of the unit. This started with the original Japanese launch units; the SCPH-1000, released on 3 December 1994, was the only model that had an S-Video port, as it was removed from the next model. Subsequent models saw a reduction in number of parallel ports, with the final version only retaining one serial port. Sony marketed a development kit for amateur developers known as the Net Yaroze (meaning "Let's do it together" in Japanese). It was launched in June 1996 in Japan, and following public interest, was released the next year in other countries. The Net Yaroze allowed hobbyists to create their own games and upload them via an online forum run by Sony. The console was only available to buy through an ordering service and with the necessary documentation and software to program PlayStation games and applications through C programming compilers. On 7 July 2000, Sony released the PS One (stylised as "PS one" or "PSone"), a smaller, redesigned version of the original PlayStation. It was the highest-selling console through the end of the year, outselling all other consoles—including the PlayStation 2. In 2002, Sony released a 5-inch (130 mm) LCD screen add-on for the PS One, referred to as the "Combo pack". It also included a car cigarette lighter adaptor adding an extra layer of portability. Production of the LCD "Combo Pack" ceased in 2004, when the popularity of the PlayStation began to wane in markets outside Japan. A total of 28.15 million PS One units had been sold by the time it was discontinued in March 2006. Three iterations of the PlayStation's controller were released over the console's lifespan. The first controller, the PlayStation controller, was released alongside the PlayStation in December 1994. It features four individual directional buttons (as opposed to a conventional D-pad), a pair of shoulder buttons on both sides, Start and Select buttons in the centre, and four face buttons consisting of simple geometric shapes: a green triangle, red circle, blue cross, and a pink square (, , , ). Rather than depicting traditionally used letters or numbers onto its buttons, the PlayStation controller established a trademark which would be incorporated heavily into the PlayStation brand. Teiyu Goto, the designer of the original PlayStation controller, said that the circle and cross represent "yes" and "no", respectively (though this layout is reversed in Western versions); the triangle symbolises a point of view and the square is equated to a sheet of paper to be used to access menus. The European and North American models of the original PlayStation controllers are roughly 10% larger than its Japanese variant, to account for the fact the average person in those regions has larger hands than the average Japanese person. Sony's first analogue gamepad, the PlayStation Analog Joystick (often erroneously referred to as the "Sony Flightstick"), was first released in Japan in April 1996. Featuring two parallel joysticks, it uses potentiometer technology previously used on consoles such as the Vectrex; instead of relying on binary eight-way switches, the controller detects minute angular changes through the entire range of motion. The stick also features a thumb-operated digital hat switch on the right joystick, corresponding to the traditional D-pad, and used for instances when simple digital movements were necessary. The Analog Joystick sold poorly in Japan due to its high cost and cumbersome size. The increasing popularity of 3D games prompted Sony to add analogue sticks to its controller design to give users more freedom over their movements in virtual 3D environments. The first official analogue controller, the Dual Analog Controller, was revealed to the public in a small glass booth at the 1996 PlayStation Expo in Japan, and released in April 1997 to coincide with the Japanese releases of analogue-capable games Tobal 2 and Bushido Blade. In addition to the two analogue sticks (which also introduced two new buttons mapped to clicking in the analogue sticks), the Dual Analog controller features an "Analog" button and LED beneath the "Start" and "Select" buttons which toggles analogue functionality on or off. The controller also features rumble support, though Sony decided that haptic feedback would be removed from all overseas iterations before the United States release. A Sony spokesman stated that the feature was removed for "manufacturing reasons", although rumours circulated that Nintendo had attempted to legally block the release of the controller outside Japan due to similarities with the Nintendo 64 controller's Rumble Pak. However, a Nintendo spokesman denied that Nintendo took legal action. Next Generation's Chris Charla theorised that Sony dropped vibration feedback to keep the price of the controller down. In November 1997, Sony introduced the DualShock controller. Its name derives from its use of two (dual) vibration motors (shock). Unlike its predecessor, its analogue sticks feature textured rubber grips, longer handles, slightly different shoulder buttons and has rumble feedback included as standard on all versions. The DualShock later replaced its predecessors as the default controller. Sony released a series of peripherals to add extra layers of functionality to the PlayStation. Such peripherals include memory cards, the PlayStation Mouse, the PlayStation Link Cable, the Multiplayer Adapter (a four-player multitap), the Memory Drive (a disk drive for 3.5-inch floppy disks), the GunCon (a light gun), and the Glasstron (a monoscopic head-mounted display). Released exclusively in Japan, the PocketStation is a memory card peripheral which acts as a miniature personal digital assistant. The device features a monochrome liquid crystal display (LCD), infrared communication capability, a real-time clock, built-in flash memory, and sound capability. Sharing similarities with the Dreamcast's VMU peripheral, the PocketStation was typically distributed with certain PlayStation games, enhancing them with added features. The PocketStation proved popular in Japan, selling over five million units. Sony planned to release the peripheral outside Japan but the release was cancelled, despite receiving promotion in Europe and North America. In addition to playing games, most PlayStation models are equipped to play CD-Audio. The Asian model SCPH-5903 can also play Video CDs. Like most CD players, the PlayStation can play songs in a programmed order, shuffle the playback order of the disc and repeat one song or the entire disc. Later PlayStation models use a music visualisation function called SoundScope. This function, as well as a memory card manager, is accessed by starting the console without either inserting a game or closing the CD tray, thereby accessing a graphical user interface (GUI) for the PlayStation BIOS. The GUI for the PS One and PlayStation differ depending on the firmware version: the original PlayStation GUI had a dark blue background with rainbow graffiti used as buttons, while the early PAL PlayStation and PS One GUI had a grey blocked background with two icons in the middle. PlayStation emulation is versatile and can be run on numerous modern devices. Bleem! was a commercial emulator which was released for IBM-compatible PCs and the Dreamcast in 1999. It was notable for being aggressively marketed during the PlayStation's lifetime, and was the centre of multiple controversial lawsuits filed by Sony. Bleem! was programmed in assembly language, which allowed it to emulate PlayStation games with improved visual fidelity, enhanced resolutions, and filtered textures that was not possible on original hardware. Sony sued Bleem! two days after its release, citing copyright infringement and accusing the company of engaging in unfair competition and patent infringement by allowing use of PlayStation BIOSs on a Sega console. Bleem! were subsequently forced to shut down in November 2001. Sony was aware that using CDs for game distribution could have left games vulnerable to piracy, due to the growing popularity of CD-R and optical disc drives with burning capability. To preclude illegal copying, a proprietary process for PlayStation disc manufacturing was developed that, in conjunction with an augmented optical drive in Tiger H/E assembly, prevented burned copies of games from booting on an unmodified console. Specifically, all genuine PlayStation discs were printed with a small section of deliberate irregular data, which the PlayStation's optical pick-up was capable of detecting and decoding. Consoles would not boot game discs without a specific wobble frequency contained in the data of the disc pregap sector (the same system was also used to encode discs' regional lockouts). This signal was within Red Book CD tolerances, so PlayStation discs' actual content could still be read by a conventional disc drive; however, the disc drive could not detect the wobble frequency (therefore duplicating the discs omitting it), since the laser pick-up system of any optical disc drive would interpret this wobble as an oscillation of the disc surface and compensate for it in the reading process. Early PlayStations, particularly early 1000 models, experience skipping full-motion video or physical "ticking" noises from the unit. The problems stem from poorly placed vents leading to overheating in some environments, causing the plastic mouldings inside the console to warp slightly and create knock-on effects with the laser assembly. The solution is to sit the console on a surface which dissipates heat efficiently in a well vented area or raise the unit up slightly from its resting surface. Sony representatives also recommended unplugging the PlayStation when it is not in use, as the system draws in a small amount of power (and therefore heat) even when turned off. The first batch of PlayStations use a KSM-440AAM laser unit, whose case and movable parts are all built out of plastic. Over time, the plastic lens sled rail wears out—usually unevenly—due to friction. The placement of the laser unit close to the power supply accelerates wear, due to the additional heat, which makes the plastic more vulnerable to friction. Eventually, one side of the lens sled will become so worn that the laser can tilt, no longer pointing directly at the CD; after this, games will no longer load due to data read errors. Sony fixed the problem by making the sled out of die-cast metal and placing the laser unit further away from the power supply on later PlayStation models. Due to an engineering oversight, the PlayStation does not produce a proper signal on several older models of televisions, causing the display to flicker or bounce around the screen. Sony decided not to change the console design, since only a small percentage of PlayStation owners used such televisions, and instead gave consumers the option of sending their PlayStation unit to a Sony service centre to have an official modchip installed, allowing play on older televisions. Game library The PlayStation featured a diverse game library which grew to appeal to all types of players. Critically acclaimed PlayStation games included Final Fantasy VII (1997), Crash Bandicoot (1996), Spyro the Dragon (1998), Metal Gear Solid (1998), all of which became established franchises. Final Fantasy VII is credited with allowing role-playing games to gain mass-market appeal outside Japan, and is considered one of the most influential and greatest video games ever made. The PlayStation's bestselling game is Gran Turismo (1997), which sold 10.85 million units. After the PlayStation's discontinuation in 2006, the cumulative software shipment was 962 million units. Following its 1994 launch in Japan, early games included Ridge Racer, Crime Crackers, King's Field, Motor Toon Grand Prix, Toh Shin Den (i.e. Battle Arena Toshinden), and Kileak: The Blood. The first two games available at its later North American launch were Jumping Flash! (1995) and Ridge Racer, with Jumping Flash! heralded as an ancestor for 3D graphics in console gaming. Wipeout, Air Combat, Twisted Metal, Warhawk and Destruction Derby were among the popular first-year games, and the first to be reissued as part of Sony's Greatest Hits or Platinum range. At the time of the PlayStation's first Christmas season, Psygnosis had produced around 70% of its launch catalogue; their breakthrough racing game Wipeout was acclaimed for its techno soundtrack and helped raise awareness of Britain's underground music community. Eidos Interactive's action-adventure game Tomb Raider contributed substantially to the success of the console in 1996, with its main protagonist Lara Croft becoming an early gaming icon and garnering unprecedented media promotion. Licensed tie-in video games of popular films were also prevalent; Argonaut Games' 2001 adaptation of Harry Potter and the Philosopher's Stone went on to sell over eight million copies late in the console's lifespan. Third-party developers committed largely to the console's wide-ranging game catalogue even after the launch of the PlayStation 2; some of the notable exclusives in this era include Harry Potter and the Philosopher's Stone, Fear Effect 2: Retro Helix, Syphon Filter 3, C-12: Final Resistance, Dance Dance Revolution Konamix and Digimon World 3.[c] Sony assisted with game reprints as late as 2008 with Metal Gear Solid: The Essential Collection, this being the last PlayStation game officially released and licensed by Sony. Initially, in the United States, PlayStation games were packaged in long cardboard boxes, similar to non-Japanese 3DO and Saturn games. Sony later switched to the jewel case format typically used for audio CDs and Japanese video games, as this format took up less retailer shelf space (which was at a premium due to the large number of PlayStation games being released), and focus testing showed that most consumers preferred this format. Reception The PlayStation was mostly well received upon release. Critics in the west generally welcomed the new console; the staff of Next Generation reviewed the PlayStation a few weeks after its North American launch, where they commented that, while the CPU is "fairly average", the supplementary custom hardware, such as the GPU and sound processor, is stunningly powerful. They praised the PlayStation's focus on 3D, and complemented the comfort of its controller and the convenience of its memory cards. Giving the system 41⁄2 out of 5 stars, they concluded, "To succeed in this extremely cut-throat market, you need a combination of great hardware, great games, and great marketing. Whether by skill, luck, or just deep pockets, Sony has scored three out of three in the first salvo of this war." Albert Kim from Entertainment Weekly praised the PlayStation as a technological marvel, rivalling that of Sega and Nintendo. Famicom Tsūshin scored the console a 19 out of 40, lower than the Saturn's 24 out of 40, in May 1995. In a 1997 year-end review, a team of five Electronic Gaming Monthly editors gave the PlayStation scores of 9.5, 8.5, 9.0, 9.0, and 9.5—for all five editors, the highest score they gave to any of the five consoles reviewed in the issue. They lauded the breadth and quality of the games library, saying it had vastly improved over previous years due to developers mastering the system's capabilities in addition to Sony revising their stance on 2D and role playing games. They also complimented the low price point of the games compared to the Nintendo 64's, and noted that it was the only console on the market that could be relied upon to deliver a solid stream of games for the coming year, primarily due to third party developers almost unanimously favouring it over its competitors. Legacy SCE was an upstart in the video game industry in late 1994, as the video game market in the early 1990s was dominated by Nintendo and Sega. Nintendo had been the clear leader in the industry since the introduction of the Nintendo Entertainment System in 1985 and the Nintendo 64 was initially expected to maintain this position. The PlayStation's target audience included the generation which was the first to grow up with mainstream video games, along with 18- to 29-year-olds who were not the primary focus of Nintendo. By the late 1990s, Sony became a highly regarded console brand due to the PlayStation, with a significant lead over second-place Nintendo, while Sega was relegated to a distant third. The PlayStation became the first "computer entertainment platform" to ship over 100 million units worldwide, with many critics attributing the console's success to third-party developers. It remains the sixth best-selling console of all time as of 2025[update], with a total of 102.49 million units sold. Around 7,900 individual games were published for the console during its 11-year life span, the second-most games ever produced for a console. Its success resulted in a significant financial boon for Sony as profits from their video game division contributed to 23%. Sony's next-generation PlayStation 2, which is backward compatible with the PlayStation's DualShock controller and games, was announced in 1999 and launched in 2000. The PlayStation's lead in installed base and developer support paved the way for the success of its successor, which overcame the earlier launch of the Sega's Dreamcast and then fended off competition from Microsoft's newcomer Xbox and Nintendo's GameCube. The PlayStation 2's immense success and failure of the Dreamcast were among the main factors which led to Sega abandoning the console market. To date, five PlayStation home consoles have been released, which have continued the same numbering scheme, as well as two portable systems. The PlayStation 3 also maintained backward compatibility with original PlayStation discs. Hundreds of PlayStation games have been digitally re-released on the PlayStation Portable, PlayStation 3, PlayStation Vita, PlayStation 4, and PlayStation 5. The PlayStation has often ranked among the best video game consoles. In 2018, Retro Gamer named it the third best console, crediting its sophisticated 3D capabilities as one of its key factors in gaining mass success, and lauding it as a "game-changer in every sense possible". In 2009, IGN ranked the PlayStation the seventh best console in their list, noting its appeal towards older audiences to be a crucial factor in propelling the video game industry, as well as its assistance in transitioning game industry to use the CD-ROM format. Keith Stuart from The Guardian likewise named it as the seventh best console in 2020, declaring that its success was so profound it "ruled the 1990s". In January 2025, Lorentio Brodesco announced the nsOne project, attempting to reverse engineer PlayStation's motherboard. Brodesco stated that "detailed documentation on the original motherboard was either incomplete or entirely unavailable". The project was successfully crowdfunded via Kickstarter. In June, Brodesco manufactured the first working motherboard, promising to bring a fully rooted version with multilayer routing as well as documentation and design files in the near future. The success of the PlayStation contributed to the demise of cartridge-based home consoles. While not the first system to use an optical disc format, it was the first highly successful one, and ended up going head-to-head with the proprietary cartridge-relying Nintendo 64,[d] which the industry had expected to use CDs like PlayStation. After the demise of the Sega Saturn, Nintendo was left as Sony's main competitor in Western markets. Nintendo chose not to use CDs for the Nintendo 64; they were likely concerned with the proprietary cartridge format's ability to help enforce copy protection, given their substantial reliance on licensing and exclusive games for their revenue. Besides their larger capacity, CD-ROMs could be produced in bulk quantities at a much faster rate than ROM cartridges, a week compared to two to three months. Further, the cost of production per unit was far cheaper, allowing Sony to offer games about 40% lower cost to the user compared to ROM cartridges while still making the same amount of net revenue. In Japan, Sony published fewer copies of a wide variety of games for the PlayStation as a risk-limiting step, a model that had been used by Sony Music for CD audio discs. The production flexibility of CD-ROMs meant that Sony could produce larger volumes of popular games to get onto the market quickly, something that could not be done with cartridges due to their manufacturing lead time. The lower production costs of CD-ROMs also allowed publishers an additional source of profit: budget-priced reissues of games which had already recouped their development costs. Tokunaka remarked in 1996: Choosing CD-ROM is one of the most important decisions that we made. As I'm sure you understand, PlayStation could just as easily have worked with masked ROM [cartridges]. The 3D engine and everything—the whole PlayStation format—is independent of the media. But for various reasons (including the economies for the consumer, the ease of the manufacturing, inventory control for the trade, and also the software publishers) we deduced that CD-ROM would be the best media for PlayStation. The increasing complexity of developing games pushed cartridges to their storage limits and gradually discouraged some third-party developers. Part of the CD format's appeal to publishers was that they could be produced at a significantly lower cost and offered more production flexibility to meet demand. As a result, some third-party developers switched to the PlayStation, including Square and Enix, whose Final Fantasy VII and Dragon Quest VII respectively had been planned for the Nintendo 64 (both companies later merged to form Square Enix). Other developers released fewer games for the Nintendo 64 (Konami, releasing only thirteen N64 games but over fifty on the PlayStation). Nintendo 64 game releases were less frequent than the PlayStation's, with many being developed by either Nintendo themselves or second-parties such as Rare. The PlayStation Classic is a dedicated video game console made by Sony Interactive Entertainment that emulates PlayStation games. It was announced in September 2018 at the Tokyo Game Show, and released on 3 December 2018, the 24th anniversary of the release of the original console. As a dedicated console, the PlayStation Classic features 20 pre-installed games; the games run off the open source emulator PCSX. The console is bundled with two replica wired PlayStation controllers (those without analogue sticks), an HDMI cable, and a USB-Type A cable. Internally, the console uses a MediaTek MT8167a Quad A35 system on a chip with four central processing cores clocked at @ 1.5 GHz and a Power VR GE8300 graphics processing unit. It includes 16 GB of eMMC flash storage and 1 Gigabyte of DDR3 SDRAM. The PlayStation Classic is 45% smaller than the original console. The PlayStation Classic received negative reviews from critics and was compared unfavorably to Nintendo's rival Nintendo Entertainment System Classic Edition and Super Nintendo Entertainment System Classic Edition. Criticism was directed at its meagre game library, user interface, emulation quality, use of PAL versions for certain games, use of the original controller, and high retail price, though the console's design received praise. The console sold poorly. See also Notes References
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Contents Sharon plain 32°24′00″N 34°52′59″E / 32.400°N 34.883°E / 32.400; 34.883 The Sharon plain (Hebrew: הַשָּׁרוֹן, romanized: HaSharon; Arabic: سهل الشارون, romanized: Sahl al-Shārūn) is the central section of the Israeli coastal plain. The name Sharon is derived from the Akkadian word "A-Sharanu" which literally translates to a "thick forest," which the area was until its deforestation in the late 19th century. The plain lies between the Mediterranean Sea to the west and the Samarian Hills, 15 km (9.3 mi) to the east. It stretches from Nahal Taninim, a stream marking the southern end of Mount Carmel in the north, to the Yarkon River in the south, at the northern limit of Tel Aviv, over a total of about 90 km (56 mi). The level of the Sharon plain is connected to the level of the Mediterranean Sea by the Sharon Escarpment. Parts of the plain are included in the Central, Haifa and Tel Aviv Districts of Israel. History The Sharon valley is mentioned in an ancient Egyptian stele of Amenhotep II, and as the Sharon field containing both Jaffa and Dor on the Sarcophagus of Eshmunazar II. The Plain of Sharon is mentioned in the Bible (1 Chronicles 5:16, 27:29; Book of Isaiah 33:9, 35:2, 65:10), including the famous reference to the enigmatic "Rose of Sharon" (Song of Songs 2:1). Excavations were performed before road construction in the north part of Sharon plain. Near En Esur, an early Bronze Age planned metropolis, including a temple, stretching over 65 ha for 6,000 inhabitants, was discovered. Under the 5000-year-old city, an even older settlement from 7000 YBP has been found, according to a report from the antiquities office of Israel on 6 October 2019. The area was historically a thick oak forest and was described as such by accounts written during the Battle of Arsuf, a battle between the forces of Richard the Lionheart and Saladin during the Third Crusade. The battle took place in the "Forest of Arsuf" in the Sharon Plain. Before the 20th century, the region was covered by the Forest of Sharon, an open woodland dominated by Mount Tabor oak (Quercus ithaburensis), which extended from Kfar Yona in the north to Ra'ananna in the south. The area was called al-Ghāba in Arabic, "The forest, e.g. the great Oak forest of Sharon". The local Arab inhabitants traditionally used the area for pasture, firewood and intermittent cultivation. In 1851/2, van de Velde visited the plain of Sharon, and wrote: "The ground was particularly soft and swampy, owing to the waters that flow into it from the hills to the east during and aftter the rains. What a treasure all that water must be, considering the drought that generally parches this land! But still no general blessing follows. Only a few fellahins who, with their black tents of goats' hair, lie skulking in the hollows between the low hills, make any use of it." The deforestation of the region began during the rule of the Egyptian Ibrahim Pasha in the 19th century, who had ordered that the oaks be razed so their wood could be used for heating and construction. Later, throughout World War I, the oaks were cut off to provide heating for the engines of Turkish trains of the Ottoman Empire that passed by. Prior to 1948, the region was subordinate to Jaffa Subdistrict and Tulkarm Subdistrict. Historically, while some parts of the Sharon plain were very fertile, much of it was swampy and malarial, a condition exacerbated by massive Ottoman deforestation. Zionist immigrants arrived in the early 20th century and populated the region with many settlements. By 1945, Jaffa Subdistrict had a population of 373,800, consisting of 71% Jewish residents and 29% Palestinian Muslim and Christian residents. Tulkarm Subdistrict had a population 86,120, consisting of 17% Jewish residents and 83% Palestinian Muslim and Christian residents. During the 1948 Arab–Israeli War, the Arab population of the region fled or were expelled almost entirely. In 2008, it was the most densely populated region of Israel. Archaeology The Sharon Plain has been the focus of extensive archaeological excavations, revealing a long sequence of human inhabitance from the Neolithic period to the Islamic era. The region's strategic location along ancient trade routes, combined with its fertile soils and access to fresh water, made it an important area of human development throughout history. The earliest findings of human settlement in the Sharon Plain dates to the Neolithic period. The most significant prehistoric site is 'En Esur, in the northern Sharon Plain at the entrance of the Wadi Ara pass. This large, multi-level proto-historic site contains a sequence of settlements from the Neolithic through Early Chalcolithic, Late Chalcolithic and Early Bronze Age periods. The site is in an area of surrounded by many springs and fertile ground, demonstrating early human adaptation to the region's environmental advantages. Large scale archaeological excavations at 'En Esur and 'En Zippori in Lower Galilee have uncovered hundreds of sling stones dating to the Early Chalcolithic (5800–4500 BCE). The number of finds and standardisation in shape and size was interpreted by archaeologists as evidence of organised production, possibly centralised, and as a sign of warfare. The Sharon Plain became heavily populated during the Middle Bronze Age, with several major fortified cities established across the plain. Major cities included Tel Afek, Tel Zeror, Tel Burga, and Tel Poleg, which formed part a network of four fortified sites of the Middle Bronze Age in the Sharon Plain. Tel Zeror, located approximately four kilometers east of modern Hadera, was the first major tel in the Sharon Plain to undergo archeological excavation. Japanese expeditions in the 1960s uncovered a fortified, 50-dunam city with evidence of continuous human habitation throughout multiple ages. Cities and regional councils See also References External links
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Contents Black hole A black hole is an astronomical body so compact that its gravity prevents anything, including light, from escaping. Albert Einstein's theory of general relativity predicts that a sufficiently compact mass will form a black hole. The boundary of no escape is called the event horizon. In general relativity, a black hole's event horizon seals an object's fate but produces no locally detectable change when crossed. General relativity also predicts that every black hole should have a central singularity, where the curvature of spacetime is infinite. In many ways, a black hole acts like an ideal black body, as it reflects no light. Quantum field theory in curved spacetime predicts that event horizons emit Hawking radiation, with the same spectrum as a black body of a temperature inversely proportional to its mass. This temperature is of the order of billionths of a kelvin for stellar black holes, making it essentially impossible to observe directly. Objects whose gravitational fields are too strong for light to escape were first considered in the 18th century by John Michell and Pierre-Simon Laplace. In 1916, Karl Schwarzschild found the first modern solution of general relativity that would characterise a black hole. Due to his influential research, the Schwarzschild metric is named after him. David Finkelstein, in 1958, first interpreted Schwarzschild's model as a region of space from which nothing can escape. Black holes were long considered a mathematical curiosity; it was not until the 1960s that theoretical work showed they were a generic prediction of general relativity. The first black hole known was Cygnus X-1, identified by several researchers independently in 1971. Black holes typically form when massive stars collapse at the end of their life cycle. After a black hole has formed, it can grow by absorbing mass from its surroundings. Supermassive black holes of millions of solar masses may form by absorbing other stars and merging with other black holes, or via direct collapse of gas clouds. There is consensus that supermassive black holes exist in the centres of most galaxies. The presence of a black hole can be inferred through its interaction with other matter and with electromagnetic radiation such as visible light. Matter falling toward a black hole can form an accretion disk of infalling plasma, heated by friction and emitting light. In extreme cases, this creates a quasar, some of the brightest objects in the universe. Merging black holes can also be detected by observation of the gravitational waves they emit. If other stars are orbiting a black hole, their orbits can be used to determine the black hole's mass and location. Such observations can be used to exclude possible alternatives such as neutron stars. In this way, astronomers have identified numerous stellar black hole candidates in binary systems and established that the radio source known as Sagittarius A*, at the core of the Milky Way galaxy, contains a supermassive black hole of about 4.3 million solar masses. History The idea of a body so massive that even light could not escape was first proposed in the late 18th century by English astronomer and clergyman John Michell and independently by French scientist Pierre-Simon Laplace. Both scholars proposed very large stars in contrast to the modern concept of an extremely dense object. Michell's idea, in a short part of a letter published in 1784, calculated that a star with the same density but 500 times the radius of the sun would not let any emitted light escape; the surface escape velocity would exceed the speed of light.: 122 Michell correctly hypothesized that such supermassive but non-radiating bodies might be detectable through their gravitational effects on nearby visible bodies. In 1796, Laplace mentioned that a star could be invisible if it were sufficiently large while speculating on the origin of the Solar System in his book Exposition du Système du Monde. Franz Xaver von Zach asked Laplace for a mathematical analysis, which Laplace provided and published in a journal edited by von Zach. In 1905, Albert Einstein showed that the laws of electromagnetism would be invariant under a Lorentz transformation: they would be identical for observers travelling at different velocities relative to each other. This discovery became known as the principle of special relativity. Although the laws of mechanics had already been shown to be invariant, gravity remained yet to be included.: 19 In 1907, Einstein published a paper proposing his equivalence principle, the hypothesis that inertial mass and gravitational mass have a common cause. Using the principle, Einstein predicted the redshift and half of the lensing effect of gravity on light; the full prediction of gravitational lensing required development of general relativity.: 19 By 1915, Einstein refined these ideas into his general theory of relativity, which explained how matter affects spacetime, which in turn affects the motion of other matter. This formed the basis for black hole physics. Only a few months after Einstein published the field equations describing general relativity, astrophysicist Karl Schwarzschild set out to apply the idea to stars. He assumed spherical symmetry with no spin and found a solution to Einstein's equations.: 124 A few months after Schwarzschild, Johannes Droste, a student of Hendrik Lorentz, independently gave the same solution. At a certain radius from the center of the mass, the Schwarzschild solution became singular, meaning that some of the terms in the Einstein equations became infinite. The nature of this radius, which later became known as the Schwarzschild radius, was not understood at the time. Many physicists of the early 20th century were skeptical of the existence of black holes. In a 1926 popular science book, Arthur Eddington critiqued the idea of a star with mass compressed to its Schwarzschild radius as a flaw in the then-poorly-understood theory of general relativity.: 134 In 1939, Einstein himself used his theory of general relativity in an attempt to prove that black holes were impossible. His work relied on increasing pressure or increasing centrifugal force balancing the force of gravity so that the object would not collapse beyond its Schwarzschild radius. He missed the possibility that implosion would drive the system below this critical value.: 135 By the 1920s, astronomers had classified a number of white dwarf stars as too cool and dense to be explained by the gradual cooling of ordinary stars. In 1926, Ralph Fowler showed that quantum-mechanical degeneracy pressure was larger than thermal pressure at these densities.: 145 In 1931, Subrahmanyan Chandrasekhar calculated that a non-rotating body of electron-degenerate matter below a certain limiting mass is stable, and by 1934 he showed that this explained the catalog of white dwarf stars.: 151 When Chandrasekhar announced his results, Eddington pointed out that stars above this limit would radiate until they were sufficiently dense to prevent light from exiting, a conclusion he considered absurd. Eddington and, later, Lev Landau argued that some yet unknown mechanism would stop the collapse. In the 1930s, Fritz Zwicky and Walter Baade studied stellar novae, focusing on exceptionally bright ones they called supernovae. Zwicky promoted the idea that supernovae produced stars with the density of atomic nuclei—neutron stars—but this idea was largely ignored.: 171 In 1939, based on Chandrasekhar's reasoning, J. Robert Oppenheimer and George Volkoff predicted that neutron stars below a certain mass limit, later called the Tolman–Oppenheimer–Volkoff limit, would be stable due to neutron degeneracy pressure. Above that limit, they reasoned that either their model would not apply or that gravitational contraction would not stop.: 380 John Archibald Wheeler and two of his students resolved questions about the model behind the Tolman–Oppenheimer–Volkoff (TOV) limit. Harrison and Wheeler developed the equations of state relating density to pressure for cold matter all the way through electron degeneracy and neutron degeneracy. Masami Wakano and Wheeler then used the equations to compute the equilibrium curve for stars, relating mass to circumference. They found no additional features that would invalidate the TOV limit. This meant that the only thing that could prevent black holes from forming was a dynamic process ejecting sufficient mass from a star as it cooled.: 205 The modern concept of black holes was formulated by Robert Oppenheimer and his student Hartland Snyder in 1939.: 80 In the paper, Oppenheimer and Snyder solved Einstein's equations of general relativity for an idealized imploding star, in a model later called the Oppenheimer–Snyder model, then described the results from far outside the star. The implosion starts as one might expect: the star material rapidly collapses inward. However, as the density of the star increases, gravitational time dilation increases and the collapse, viewed from afar, seems to slow down further and further until the star reaches its Schwarzschild radius, where it appears frozen in time.: 217 In 1958, David Finkelstein identified the Schwarzschild surface as an event horizon, calling it "a perfect unidirectional membrane: causal influences can cross it in only one direction". In this sense, events that occur inside of the black hole cannot affect events that occur outside of the black hole. Finkelstein created a new reference frame to include the point of view of infalling observers.: 103 Finkelstein's new frame of reference allowed events at the surface of an imploding star to be related to events far away. By 1962 the two points of view were reconciled, convincing many skeptics that implosion into a black hole made physical sense.: 226 The era from the mid-1960s to the mid-1970s was the "golden age of black hole research", when general relativity and black holes became mainstream subjects of research.: 258 In this period, more general black hole solutions were found. In 1963, Roy Kerr found the exact solution for a rotating black hole. Two years later, Ezra Newman found the cylindrically symmetric solution for a black hole that is both rotating and electrically charged. In 1967, Werner Israel found that the Schwarzschild solution was the only possible solution for a nonspinning, uncharged black hole, meaning that a Schwarzschild black hole would be defined by its mass alone. Similar identities were later found for Reissner-Nordstrom and Kerr black holes, defined only by their mass and their charge or spin respectively. Together, these findings became known as the no-hair theorem, which states that a stationary black hole is completely described by the three parameters of the Kerr–Newman metric: mass, angular momentum, and electric charge. At first, it was suspected that the strange mathematical singularities found in each of the black hole solutions only appeared due to the assumption that a black hole would be perfectly spherically symmetric, and therefore the singularities would not appear in generic situations where black holes would not necessarily be symmetric. This view was held in particular by Vladimir Belinski, Isaak Khalatnikov, and Evgeny Lifshitz, who tried to prove that no singularities appear in generic solutions, although they would later reverse their positions. However, in 1965, Roger Penrose proved that general relativity without quantum mechanics requires that singularities appear in all black holes. Astronomical observations also made great strides during this era. In 1967, Antony Hewish and Jocelyn Bell Burnell discovered pulsars and by 1969, these were shown to be rapidly rotating neutron stars. Until that time, neutron stars, like black holes, were regarded as just theoretical curiosities, but the discovery of pulsars showed their physical relevance and spurred a further interest in all types of compact objects that might be formed by gravitational collapse. Based on observations in Greenwich and Toronto in the early 1970s, Cygnus X-1, a galactic X-ray source discovered in 1964, became the first astronomical object commonly accepted to be a black hole. Work by James Bardeen, Jacob Bekenstein, Carter, and Hawking in the early 1970s led to the formulation of black hole thermodynamics. These laws describe the behaviour of a black hole in close analogy to the laws of thermodynamics by relating mass to energy, area to entropy, and surface gravity to temperature. The analogy was completed: 442 when Hawking, in 1974, showed that quantum field theory implies that black holes should radiate like a black body with a temperature proportional to the surface gravity of the black hole, predicting the effect now known as Hawking radiation. While Cygnus X-1, a stellar-mass black hole, was generally accepted by the scientific community as a black hole by the end of 1973, it would be decades before a supermassive black hole would gain the same broad recognition. Although, as early as the 1960s, physicists such as Donald Lynden-Bell and Martin Rees had suggested that powerful quasars in the center of galaxies were powered by accreting supermassive black holes, little observational proof existed at the time. However, the Hubble Space Telescope, launched decades later, found that supermassive black holes were not only present in these active galactic nuclei, but that supermassive black holes in the center of galaxies were ubiquitous: Almost every galaxy had a supermassive black hole at its center, many of which were quiescent. In 1999, David Merritt proposed the M–sigma relation, which related the dispersion of the velocity of matter in the center bulge of a galaxy to the mass of the supermassive black hole at its core. Subsequent studies confirmed this correlation. Around the same time, based on telescope observations of the velocities of stars at the center of the Milky Way galaxy, independent work groups led by Andrea Ghez and Reinhard Genzel concluded that the compact radio source in the center of the galaxy, Sagittarius A*, was likely a supermassive black hole. On 11 February 2016, the LIGO Scientific Collaboration and Virgo Collaboration announced the first direct detection of gravitational waves, named GW150914, representing the first observation of a black hole merger. At the time of the merger, the black holes were approximately 1.4 billion light-years away from Earth and had masses of 30 and 35 solar masses.: 6 In 2017, Rainer Weiss, Kip Thorne, and Barry Barish, who had spearheaded the project, were awarded the Nobel Prize in Physics for their work. Since the initial discovery in 2015, hundreds more gravitational waves have been observed by LIGO and another interferometer, Virgo. On 10 April 2019, the first direct image of a black hole and its vicinity was published, following observations made by the Event Horizon Telescope (EHT) in 2017 of the supermassive black hole in Messier 87's galactic centre. In 2022, the Event Horizon Telescope collaboration released an image of the black hole in the center of the Milky Way galaxy, Sagittarius A*; The data had been collected in 2017. In 2020, the Nobel Prize in Physics was awarded for work on black holes. Andrea Ghez and Reinhard Genzel shared one-half for their discovery that Sagittarius A* is a supermassive black hole. Penrose received the other half for his work showing that the mathematics of general relativity requires the formation of black holes. Cosmologists lamented that Hawking's extensive theoretical work on black holes would not be honored since he died in 2018. In December 1967, a student reportedly suggested the phrase black hole at a lecture by John Wheeler; Wheeler adopted the term for its brevity and "advertising value", and Wheeler's stature in the field ensured it quickly caught on, leading some to credit Wheeler with coining the phrase. However, the term was used by others around that time. Science writer Marcia Bartusiak traces the term black hole to physicist Robert H. Dicke, who in the early 1960s reportedly compared the phenomenon to the Black Hole of Calcutta, notorious as a prison where people entered but never left alive. The term was used in print by Life and Science News magazines in 1963, and by science journalist Ann Ewing in her article "'Black Holes' in Space", dated 18 January 1964, which was a report on a meeting of the American Association for the Advancement of Science held in Cleveland, Ohio. Definition A black hole is generally defined as a region of spacetime from which no information-carrying signals or objects can escape. However, verifying an object as a black hole by this definition would require waiting for an infinite time and at an infinite distance from the black hole to verify that indeed, nothing has escaped, and thus cannot be used to identify a physical black hole. Broadly, physicists do not have a precisely-agreed-upon definition of a black hole. Among astrophysicists, a black hole is a compact object with a mass larger than four solar masses. A black hole may also be defined as a reservoir of information: 142 or a region where space is falling inwards faster than the speed of light. Properties The no-hair theorem postulates that, once it achieves a stable condition after formation, a black hole has only three independent physical properties: mass, electric charge, and angular momentum; the black hole is otherwise featureless. If the conjecture is true, any two black holes that share the same values for these properties, or parameters, are indistinguishable from one another. The degree to which the conjecture is true for real black holes is currently an unsolved problem. The simplest static black holes have mass but neither electric charge nor angular momentum. According to Birkhoff's theorem, these Schwarzschild black holes are the only vacuum solution that is spherically symmetric. Solutions describing more general black holes also exist. Non-rotating charged black holes are described by the Reissner–Nordström metric, while the Kerr metric describes a non-charged rotating black hole. The most general stationary black hole solution known is the Kerr–Newman metric, which describes a black hole with both charge and angular momentum. The simplest static black holes have mass but neither electric charge nor angular momentum. Contrary to the popular notion of a black hole "sucking in everything" in its surroundings, from far away, the external gravitational field of a black hole is identical to that of any other body of the same mass. While a black hole can theoretically have any positive mass, the charge and angular momentum are constrained by the mass. The total electric charge Q and the total angular momentum J are expected to satisfy the inequality Q 2 4 π ϵ 0 + c 2 J 2 G M 2 ≤ G M 2 {\displaystyle {\frac {Q^{2}}{4\pi \epsilon _{0}}}+{\frac {c^{2}J^{2}}{GM^{2}}}\leq GM^{2}} for a black hole of mass M. Black holes with the maximum possible charge or spin satisfying this inequality are called extremal black holes. Solutions of Einstein's equations that violate this inequality exist, but they do not possess an event horizon. These are so-called naked singularities that can be observed from the outside. Because these singularities make the universe inherently unpredictable, many physicists believe they could not exist. The weak cosmic censorship hypothesis, proposed by Sir Roger Penrose, rules out the formation of such singularities, when they are created through the gravitational collapse of realistic matter. However, this theory has not yet been proven, and some physicists believe that naked singularities could exist. It is also unknown whether black holes could even become extremal, forming naked singularities, since natural processes counteract increasing spin and charge when a black hole becomes near-extremal. The total mass of a black hole can be estimated by analyzing the motion of objects near the black hole, such as stars or gas. All black holes spin, often fast—One supermassive black hole, GRS 1915+105 has been estimated to spin at over 1,000 revolutions per second. The Milky Way's central black hole Sagittarius A* rotates at about 90% of the maximum rate. The spin rate can be inferred from measurements of atomic spectral lines in the X-ray range. As gas near the black hole plunges inward, high energy X-ray emission from electron-positron pairs illuminates the gas further out, appearing red-shifted due to relativistic effects. Depending on the spin of the black hole, this plunge happens at different radii from the hole, with different degrees of redshift. Astronomers can use the gap between the x-ray emission of the outer disk and the redshifted emission from plunging material to determine the spin of the black hole. A newer way to estimate spin is based on the temperature of gasses accreting onto the black hole. The method requires an independent measurement of the black hole mass and inclination angle of the accretion disk followed by computer modeling. Gravitational waves from coalescing binary black holes can also provide the spin of both progenitor black holes and the merged hole, but such events are rare. A spinning black hole has angular momentum. The supermassive black hole in the center of the Messier 87 (M87) galaxy appears to have an angular momentum very close to the maximum theoretical value. That uncharged limit is J ≤ G M 2 c , {\displaystyle J\leq {\frac {GM^{2}}{c}},} allowing definition of a dimensionless spin magnitude such that 0 ≤ c J G M 2 ≤ 1. {\displaystyle 0\leq {\frac {cJ}{GM^{2}}}\leq 1.} Most black holes are believed to have an approximately neutral charge. For example, Michal Zajaček, Arman Tursunov, Andreas Eckart, and Silke Britzen found the electric charge of Sagittarius A* to be at least ten orders of magnitude below the theoretical maximum. A charged black hole repels other like charges just like any other charged object. If a black hole were to become charged, particles with an opposite sign of charge would be pulled in by the extra electromagnetic force, while particles with the same sign of charge would be repelled, neutralizing the black hole. This effect may not be as strong if the black hole is also spinning. The presence of charge can reduce the diameter of the black hole by up to 38%. The charge Q for a nonspinning black hole is bounded by Q ≤ G M , {\displaystyle Q\leq {\sqrt {G}}M,} where G is the gravitational constant and M is the black hole's mass. Classification Black holes can have a wide range of masses. The minimum mass of a black hole formed by stellar gravitational collapse is governed by the maximum mass of a neutron star and is believed to be approximately two-to-four solar masses. However, theoretical primordial black holes, believed to have formed soon after the Big Bang, could be far smaller, with masses as little as 10−5 grams at formation. These very small black holes are sometimes called micro black holes. Black holes formed by stellar collapse are called stellar black holes. Estimates of their maximum mass at formation vary, but generally range from 10 to 100 solar masses, with higher estimates for black holes progenated by low-metallicity stars. The mass of a black hole formed via a supernova has a lower bound: If the progenitor star is too small, the collapse may be stopped by the degeneracy pressure of the star's constituents, allowing the condensation of matter into an exotic denser state. Degeneracy pressure occurs from the Pauli exclusion principle—Particles will resist being in the same place as each other. Smaller progenitor stars, with masses less than about 8 M☉, will be held together by the degeneracy pressure of electrons and will become a white dwarf. For more massive progenitor stars, electron degeneracy pressure is no longer strong enough to resist the force of gravity and the star will be held together by neutron degeneracy pressure, which can occur at much higher densities, forming a neutron star. If the star is still too massive, even neutron degeneracy pressure will not be able to resist the force of gravity and the star will collapse into a black hole.: 5.8 Stellar black holes can also gain mass via accretion of nearby matter, often from a companion object such as a star. Black holes that are larger than stellar black holes but smaller than supermassive black holes are called intermediate-mass black holes, with masses of approximately 102 to 105 solar masses. These black holes seem to be rarer than their stellar and supermassive counterparts, with relatively few candidates having been observed. Physicists have speculated that such black holes may form from collisions in globular and star clusters or at the center of low-mass galaxies. They may also form as the result of mergers of smaller black holes, with several LIGO observations finding merged black holes within the 110-350 solar mass range. The black holes with the largest masses are called supermassive black holes, with masses more than 106 times that of the Sun. These black holes are believed to exist at the centers of almost every large galaxy, including the Milky Way. Some scientists have proposed a subcategory of even larger black holes, called ultramassive black holes, with masses greater than 109-1010 solar masses. Theoretical models predict that the accretion disc that feeds black holes will be unstable once a black hole reaches 50-100 billion times the mass of the Sun, setting a rough upper limit to black hole mass. Structure While black holes are conceptually invisible sinks of all matter and light, in astronomical settings, their enormous gravity alters the motion of surrounding objects and pulls nearby gas inwards at near-light speed, making the area around black holes the brightest objects in the universe. Some black holes have relativistic jets—thin streams of plasma travelling away from the black hole at more than one-tenth of the speed of light. A small faction of the matter falling towards the black hole gets accelerated away along the hole rotation axis. These jets can extend as far as millions of parsecs from the black hole itself. Black holes of any mass can have jets. However, they are typically observed around spinning black holes with strongly-magnetized accretion disks. Relativistic jets were more common in the early universe, when galaxies and their corresponding supermassive black holes were rapidly gaining mass. All black holes with jets also have an accretion disk, but the jets are usually brighter than the disk. Quasars, typically found in other galaxies, are believed to be supermassive black holes with jets; microquasars are believed to be stellar-mass objects with jets, typically observed in the Milky Way. The mechanism of formation of jets is not yet known, but several options have been proposed. One method proposed to fuel these jets is the Blandford-Znajek process, which suggests that the dragging of magnetic field lines by a black hole's rotation could launch jets of matter into space. The Penrose process, which involves extraction of a black hole's rotational energy, has also been proposed as a potential mechanism of jet propulsion. Due to conservation of angular momentum, gas falling into the gravitational well created by a massive object will typically form a disk-like structure around the object.: 242 As the disk's angular momentum is transferred outward due to internal processes, its matter falls farther inward, converting its gravitational energy into heat and releasing a large flux of x-rays. The temperature of these disks can range from thousands to millions of Kelvin, and temperatures can differ throughout a single accretion disk. Accretion disks can also emit in other parts of the electromagnetic spectrum, depending on the disk's turbulence and magnetization and the black hole's mass and angular momentum. Accretion disks can be defined as geometrically thin or geometrically thick. Geometrically thin disks are mostly confined to the black hole's equatorial plane and have a well-defined edge at the innermost stable circular orbit (ISCO), while geometrically thick disks are supported by internal pressure and temperature and can extend inside the ISCO. Disks with high rates of electron scattering and absorption, appearing bright and opaque, are called optically thick; optically thin disks are more translucent and produce fainter images when viewed from afar. Accretion disks of black holes accreting beyond the Eddington limit are often referred to as polish donuts due to their thick, toroidal shape that resembles that of a donut. Quasar accretion disks are expected to usually appear blue in color. The disk for a stellar black hole, on the other hand, would likely look orange, yellow, or red, with its inner regions being the brightest. Theoretical research suggests that the hotter a disk is, the bluer it should be, although this is not always supported by observations of real astronomical objects. Accretion disk colors may also be altered by the Doppler effect, with the part of the disk travelling towards an observer appearing bluer and brighter and the part of the disk travelling away from the observer appearing redder and dimmer. In Newtonian gravity, test particles can stably orbit at arbitrary distances from a central object. In general relativity, however, there exists a smallest possible radius for which a massive particle can orbit stably. Any infinitesimal inward perturbations to this orbit will lead to the particle spiraling into the black hole, and any outward perturbations will, depending on the energy, cause the particle to spiral in, move to a stable orbit further from the black hole, or escape to infinity. This orbit is called the innermost stable circular orbit, or ISCO. The location of the ISCO depends on the spin of the black hole and the spin of the particle itself. In the case of a Schwarzschild black hole (spin zero) and a particle without spin, the location of the ISCO is: r I S C O = 3 r s = 6 G M c 2 , {\displaystyle r_{\rm {ISCO}}=3\,r_{\text{s}}={\frac {6\,GM}{c^{2}}},} where r I S C O {\displaystyle r_{\rm {_{ISCO}}}} is the radius of the ISCO, r s {\displaystyle r_{\text{s}}} is the Schwarzschild radius of the black hole, G {\displaystyle G} is the gravitational constant, and c {\displaystyle c} is the speed of light. The radius of this orbit changes slightly based on particle spin. For charged black holes, the ISCO moves inwards. For spinning black holes, the ISCO is moved inwards for particles orbiting in the same direction that the black hole is spinning (prograde) and outwards for particles orbiting in the opposite direction (retrograde). For example, the ISCO for a particle orbiting retrograde can be as far out as about 9 r s {\displaystyle 9r_{\text{s}}} , while the ISCO for a particle orbiting prograde can be as close as at the event horizon itself. The photon sphere is a spherical boundary for which photons moving on tangents to that sphere are bent completely around the black hole, possibly orbiting multiple times. Light rays with impact parameters less than the radius of the photon sphere enter the black hole. For Schwarzschild black holes, the photon sphere has a radius 1.5 times the Schwarzschild radius; the radius for non-Schwarzschild black holes is at least 1.5 times the radius of the event horizon. When viewed from a great distance, the photon sphere creates an observable black hole shadow. Since no light emerges from within the black hole, this shadow is the limit for possible observations.: 152 The shadow of colliding black holes should have characteristic warped shapes, allowing scientists to detect black holes that are about to merge. While light can still escape from the photon sphere, any light that crosses the photon sphere on an inbound trajectory will be captured by the black hole. Therefore, any light that reaches an outside observer from the photon sphere must have been emitted by objects between the photon sphere and the event horizon. Light emitted towards the photon sphere may also curve around the black hole and return to the emitter. For a rotating, uncharged black hole, the radius of the photon sphere depends on the spin parameter and whether the photon is orbiting prograde or retrograde. For a photon orbiting prograde, the photon sphere will be 1-3 Schwarzschild radii from the center of the black hole, while for a photon orbiting retrograde, the photon sphere will be between 3-5 Schwarzschild radii from the center of the black hole. The exact location of the photon sphere depends on the magnitude of the black hole's rotation. For a charged, nonrotating black hole, there will only be one photon sphere, and the radius of the photon sphere will decrease for increasing black hole charge. For non-extremal, charged, rotating black holes, there will always be two photon spheres, with the exact radii depending on the parameters of the black hole. Near a rotating black hole, spacetime rotates similar to a vortex. The rotating spacetime will drag any matter and light into rotation around the spinning black hole. This effect of general relativity, called frame dragging, gets stronger closer to the spinning mass. The region of spacetime in which it is impossible to stay still is called the ergosphere. The ergosphere of a black hole is a volume bounded by the black hole's event horizon and the ergosurface, which coincides with the event horizon at the poles but bulges out from it around the equator. Matter and radiation can escape from the ergosphere. Through the Penrose process, objects can emerge from the ergosphere with more energy than they entered with. The extra energy is taken from the rotational energy of the black hole, slowing down the rotation of the black hole.: 268 A variation of the Penrose process in the presence of strong magnetic fields, the Blandford–Znajek process, is considered a likely mechanism for the enormous luminosity and relativistic jets of quasars and other active galactic nuclei. The observable region of spacetime around a black hole closest to its event horizon is called the plunging region. In this area it is no longer possible for free falling matter to follow circular orbits or stop a final descent into the black hole. Instead, it will rapidly plunge toward the black hole at close to the speed of light, growing increasingly hot and producing a characteristic, detectable thermal emission. However, light and radiation emitted from this region can still escape from the black hole's gravitational pull. For a nonspinning, uncharged black hole, the radius of the event horizon, or Schwarzschild radius, is proportional to the mass, M, through r s = 2 G M c 2 ≈ 2.95 M M ⊙ k m , {\displaystyle r_{\mathrm {s} }={\frac {2GM}{c^{2}}}\approx 2.95\,{\frac {M}{M_{\odot }}}~\mathrm {km,} } where rs is the Schwarzschild radius and M☉ is the mass of the Sun.: 124 For a black hole with nonzero spin or electric charge, the radius is smaller,[Note 1] until an extremal black hole could have an event horizon close to r + = G M c 2 , {\displaystyle r_{\mathrm {+} }={\frac {GM}{c^{2}}},} half the radius of a nonspinning, uncharged black hole of the same mass. Since the volume within the Schwarzschild radius increase with the cube of the radius, average density of a black hole inside its Schwarzschild radius is inversely proportional to the square of its mass: supermassive black holes are much less dense than stellar black holes. The average density of a 108 M☉ black hole is comparable to that of water. The defining feature of a black hole is the existence of an event horizon, a boundary in spacetime through which matter and light can pass only inward towards the center of the black hole. Nothing, not even light, can escape from inside the event horizon. The event horizon is referred to as such because if an event occurs within the boundary, information from that event cannot reach or affect an outside observer, making it impossible to determine whether such an event occurred.: 179 For non-rotating black holes, the geometry of the event horizon is precisely spherical, while for rotating black holes, the event horizon is oblate. To a distant observer, a clock near a black hole would appear to tick more slowly than one further from the black hole.: 217 This effect, known as gravitational time dilation, would also cause an object falling into a black hole to appear to slow as it approached the event horizon, never quite reaching the horizon from the perspective of an outside observer.: 218 All processes on this object would appear to slow down, and any light emitted by the object to appear redder and dimmer, an effect known as gravitational redshift. An object falling from half of a Schwarzschild radius above the event horizon would fade away until it could no longer be seen, disappearing from view within one hundredth of a second. It would also appear to flatten onto the black hole, joining all other material that had ever fallen into the hole. On the other hand, an observer falling into a black hole would not notice any of these effects as they cross the event horizon. Their own clocks appear to them to tick normally, and they cross the event horizon after a finite time without noting any singular behaviour. In general relativity, it is impossible to determine the location of the event horizon from local observations, due to Einstein's equivalence principle.: 222 Black holes that are rotating and/or charged have an inner horizon, often called the Cauchy horizon, inside of the black hole. The inner horizon is divided up into two segments: an ingoing section and an outgoing section. At the ingoing section of the Cauchy horizon, radiation and matter that fall into the black hole would build up at the horizon, causing the curvature of spacetime to go to infinity. This would cause an observer falling in to experience tidal forces. This phenomenon is often called mass inflation, since it is associated with a parameter dictating the black hole's internal mass growing exponentially, and the buildup of tidal forces is called the mass-inflation singularity or Cauchy horizon singularity. Some physicists have argued that in realistic black holes, accretion and Hawking radiation would stop mass inflation from occurring. At the outgoing section of the inner horizon, infalling radiation would backscatter off of the black hole's spacetime curvature and travel outward, building up at the outgoing Cauchy horizon. This would cause an infalling observer to experience a gravitational shock wave and tidal forces as the spacetime curvature at the horizon grew to infinity. This buildup of tidal forces is called the shock singularity. Both of these singularities are weak, meaning that an object crossing them would only be deformed a finite amount by tidal forces, even though the spacetime curvature would still be infinite at the singularity. This is as opposed to a strong singularity, where an object hitting the singularity would be stretched and squeezed by an infinite amount. They are also null singularities, meaning that a photon could travel parallel to the them without ever being intercepted. Ignoring quantum effects, every black hole has a singularity inside, points where the curvature of spacetime becomes infinite, and geodesics terminate within a finite proper time.: 205 For a non-rotating black hole, this region takes the shape of a single point; for a rotating black hole it is smeared out to form a ring singularity that lies in the plane of rotation.: 264 In both cases, the singular region has zero volume. All of the mass of the black hole ends up in the singularity.: 252 Since the singularity has nonzero mass in an infinitely small space, it can be thought of as having infinite density. Observers falling into a Schwarzschild black hole (i.e., non-rotating and not charged) cannot avoid being carried into the singularity once they cross the event horizon. As they fall further into the black hole, they will be torn apart by the growing tidal forces in a process sometimes referred to as spaghettification or the noodle effect. Eventually, they will reach the singularity and be crushed into an infinitely small point.: 182 However any perturbations, such as those caused by matter or radiation falling in, would cause space to oscillate chaotically near the singularity. Any matter falling in would experience intense tidal forces rapidly changing in direction, all while being compressed into an increasingly small volume. Alternative forms of general relativity, including addition of some quatum effects, can lead to regular, or nonsingular, black holes without singularities. For example, the fuzzball model, based on string theory, states that black holes are actually made up of quantum microstates and need not have a singularity or an event horizon. The theory of loop quantum gravity proposes that the curvature and density at the center of a black hole is large, but not infinite. Formation Black holes are formed by gravitational collapse of massive stars, either by direct collapse or during a supernova explosion in a process called fallback. Black holes can result from the merger of two neutron stars or a neutron star and a black hole. Other more speculative mechanisms include primordial black holes created from density fluctuations in the early universe, the collapse of dark stars, a hypothetical object powered by annihilation of dark matter, or from hypothetical self-interacting dark matter. Gravitational collapse occurs when an object's internal pressure is insufficient to resist the object's own gravity. At the end of a star's life, it will run out of hydrogen to fuse, and will start fusing more and more massive elements, until it gets to iron. Since the fusion of elements heavier than iron would require more energy than it would release, nuclear fusion ceases. If the iron core of the star is too massive, the star will no longer be able to support itself and will undergo gravitational collapse. While most of the energy released during gravitational collapse is emitted very quickly, an outside observer does not actually see the end of this process. Even though the collapse takes a finite amount of time from the reference frame of infalling matter, a distant observer would see the infalling material slow and halt just above the event horizon, due to gravitational time dilation. Light from the collapsing material takes longer and longer to reach the observer, with the delay growing to infinity as the emitting material reaches the event horizon. Thus the external observer never sees the formation of the event horizon; instead, the collapsing material seems to become dimmer and increasingly red-shifted, eventually fading away. Observations of quasars at redshift z ∼ 7 {\displaystyle z\sim 7} , less than a billion years after the Big Bang, has led to investigations of other ways to form black holes. The accretion process to build supermassive black holes has a limiting rate of mass accumulation and a billion years is not enough time to reach quasar status. One suggestion is direct collapse of nearly pure hydrogen gas (low metalicity) clouds characteristic of the young universe, forming a supermassive star which collapses into a black hole. It has been suggested that seed black holes with typical masses of ~105 M☉ could have formed in this way which then could grow to ~109 M☉. However, the very large amount of gas required for direct collapse is not typically stable to fragmentation to form multiple stars. Thus another approach suggests massive star formation followed by collisions that seed massive black holes which ultimately merge to create a quasar.: 85 A neutron star in a common envelope with a regular star can accrete sufficient material to collapse to a black hole or two neutron stars can merge. These avenues for the formation of black holes are considered relatively rare. In the current epoch of the universe, conditions needed to form black holes are rare and are mostly only found in stars. However, in the early universe, conditions may have allowed for black hole formations via other means. Fluctuations of spacetime soon after the Big Bang may have formed areas that were denser then their surroundings. Initially, these regions would not have been compact enough to form a black hole, but eventually, the curvature of spacetime in the regions become large enough to cause them to collapse into a black hole. Different models for the early universe vary widely in their predictions of the scale of these fluctuations. Various models predict the creation of primordial black holes ranging from a Planck mass (~2.2×10−8 kg) to hundreds of thousands of solar masses. Primordial black holes with masses less than 1015 g would have evaporated by now due to Hawking radiation. Despite the early universe being extremely dense, it did not re-collapse into a black hole during the Big Bang, since the universe was expanding rapidly and did not have the gravitational differential necessary for black hole formation. Models for the gravitational collapse of objects of relatively constant size, such as stars, do not necessarily apply in the same way to rapidly expanding space such as the Big Bang. In principle, black holes could be formed in high-energy particle collisions that achieve sufficient density, although no such events have been detected. These hypothetical micro black holes, which could form from the collision of cosmic rays and Earth's atmosphere or in particle accelerators like the Large Hadron Collider, would not be able to aggregate additional mass. Instead, they would evaporate in about 10−25 seconds, posing no threat to the Earth. Evolution Black holes can also merge with other objects such as stars or even other black holes. This is thought to have been important, especially in the early growth of supermassive black holes, which could have formed from the aggregation of many smaller objects. The process has also been proposed as the origin of some intermediate-mass black holes. Mergers of supermassive black holes may take a long time: As a binary of supermassive black holes approach each other, most nearby stars are ejected, leaving little for the remaining black holes to gravitationally interact with that would allow them to get closer to each other. This phenomenon has been called the final parsec problem, as the distance at which this happens is usually around one parsec. When a black hole accretes matter, the gas in the inner accretion disk orbits at very high speeds because of its proximity to the black hole. The resulting friction heats the inner disk to temperatures at which it emits vast amounts of electromagnetic radiation (mainly X-rays) detectable by telescopes. By the time the matter of the disk reaches the ISCO, between 5.7% and 42% of its mass will have been converted to energy, depending on the black hole's spin. About 90% of this energy is released within about 20 black hole radii. In many cases, accretion disks are accompanied by relativistic jets that are emitted along the black hole's poles, which carry away much of the energy. The mechanism for the creation of these jets is currently not well understood, in part due to insufficient data. Many of the universe's most energetic phenomena have been attributed to the accretion of matter on black holes. Active galactic nuclei and quasars are believed to be the accretion disks of supermassive black holes. X-ray binaries are generally accepted to be binary systems in which one of the two objects is a compact object accreting matter from its companion. Ultraluminous X-ray sources may be the accretion disks of intermediate-mass black holes. At a certain rate of accretion, the outward radiation pressure will become as strong as the inward gravitational force, and the black hole should unable to accrete any faster. This limit is called the Eddington limit. However, many black holes accrete beyond this rate due to their non-spherical geometry or instabilities in the accretion disk. Accretion beyond the limit is called Super-Eddington accretion and may have been commonplace in the early universe. Stars have been observed to get torn apart by tidal forces in the immediate vicinity of supermassive black holes in galaxy nuclei, in what is known as a tidal disruption event (TDE). Some of the material from the disrupted star forms an accretion disk around the black hole, which emits observable electromagnetic radiation. The correlation between the masses of supermassive black holes in the centres of galaxies with the velocity dispersion and mass of stars in their host bulges suggests that the formation of galaxies and the formation of their central black holes are related. Black hole winds from rapid accretion, particularly when the galaxy itself is still accreting matter, can compress gas nearby, accelerating star formation. However, if the winds become too strong, the black hole may blow nearly all of the gas out of the galaxy, quenching star formation. Black hole jets may also energize nearby cavities of plasma and eject low-entropy gas from out of the galactic core, causing gas in galactic centers to be hotter than expected. If Hawking's theory of black hole radiation is correct, then black holes are expected to shrink and evaporate over time as they lose mass by the emission of photons and other particles. The temperature of this thermal spectrum (Hawking temperature) is proportional to the surface gravity of the black hole, which is inversely proportional to the mass. Hence, large black holes emit less radiation than small black holes.: Ch. 9.6 A stellar black hole of 1 M☉ has a Hawking temperature of 62 nanokelvins. This is far less than the 2.7 K temperature of the cosmic microwave background radiation. Stellar-mass or larger black holes receive more mass from the cosmic microwave background than they emit through Hawking radiation and thus will grow instead of shrinking. To have a Hawking temperature larger than 2.7 K (and be able to evaporate), a black hole would need a mass less than the Moon. Such a black hole would have a diameter of less than a tenth of a millimetre. The Hawking radiation for an astrophysical black hole is predicted to be very weak and would thus be exceedingly difficult to detect from Earth. A possible exception is the burst of gamma rays emitted in the last stage of the evaporation of primordial black holes. Searches for such flashes have proven unsuccessful and provide stringent limits on the possibility of existence of low mass primordial black holes, with modern research predicting that primordial black holes must make up less than a fraction of 10−7 of the universe's total mass. NASA's Fermi Gamma-ray Space Telescope, launched in 2008, has searched for these flashes, but has not yet found any. The properties of a black hole are constrained and interrelated by the theories that predict these properties. When based on general relativity, these relationships are called the laws of black hole mechanics. For a black hole that is not still forming or accreting matter, the zeroth law of black hole mechanics states the black hole's surface gravity is constant across the event horizon. The first law relates changes in the black hole's surface area, angular momentum, and charge to changes in its energy. The second law says the surface area of a black hole never decreases on its own. Finally, the third law says that the surface gravity of a black hole is never zero. These laws are mathematical analogs of the laws of thermodynamics. They are not equivalent, however, because, according to general relativity without quantum mechanics, a black hole can never emit radiation, and thus its temperature must always be zero.: 11 Quantum mechanics predicts that a black hole will continuously emit thermal Hawking radiation, and therefore must always have a nonzero temperature. It also predicts that all black holes have entropy which scales with their surface area. When quantum mechanics is accounted for, the laws of black hole mechanics become equivalent to the classical laws of thermodynamics. However, these conclusions are derived without a complete theory of quantum gravity, although many potential theories do predict black holes having entropy and temperature. Thus, the true quantum nature of black hole thermodynamics continues to be debated.: 29 Observational evidence Millions of black holes with around 30 solar masses derived from stellar collapse are expected to exist in the Milky Way. Even a dwarf galaxy like Draco should have hundreds. Only a few of these have been detected. By nature, black holes do not themselves emit any electromagnetic radiation other than the hypothetical Hawking radiation, so astrophysicists searching for black holes must generally rely on indirect observations. The defining characteristic of a black hole is its event horizon. The horizon itself cannot be imaged, so all other possible explanations for these indirect observations must be considered and eliminated before concluding that a black hole has been observed.: 11 The Event Horizon Telescope (EHT) is a global system of radio telescopes capable of directly observing a black hole shadow. The angular resolution of a telescope is based on its aperture and the wavelengths it is observing. Because the angular diameters of Sagittarius A* and Messier 87* in the sky are very small, a single telescope would need to be about the size of the Earth to clearly distinguish their horizons using radio wavelengths. By combining data from several different radio telescopes around the world, the Event Horizon Telescope creates an effective aperture the diameter size of the Earth. The EHT team used imaging algorithms to compute the most probable image from the data in its observations of Sagittarius A* and M87*. Gravitational-wave interferometry can be used to detect merging black holes and other compact objects. In this method, a laser beam is split down two long arms of a tunnel. The laser beams reflect off of mirrors in the tunnels and converge at the intersection of the arms, cancelling each other out. However, when a gravitational wave passes, it warps spacetime, changing the lengths of the arms themselves. Since each laser beam is now travelling a slightly different distance, they do not cancel out and produce a recognizable signal. Analysis of the signal can give scientists information about what caused the gravitational waves. Since gravitational waves are very weak, gravitational-wave observatories such as LIGO must have arms several kilometers long and carefully control for noise from Earth to be able to detect these gravitational waves. Since the first measurements in 2016, multiple gravitational waves from black holes have been detected and analyzed. The proper motions of stars near the centre of the Milky Way provide strong observational evidence that these stars are orbiting a supermassive black hole. Since 1995, astronomers have tracked the motions of 90 stars orbiting an invisible object coincident with the radio source Sagittarius A*. In 1998, by fitting the motions of the stars to Keplerian orbits, the astronomers were able to infer that Sagittarius A* must be a 2.6×106 M☉ object must be contained within a radius of 0.02 light-years. Since then, one of the stars—called S2—has completed a full orbit. From the orbital data, astronomers were able to refine the calculations of the mass of Sagittarius A* to 4.3×106 M☉, with a radius of less than 0.002 light-years. This upper limit radius is larger than the Schwarzschild radius for the estimated mass, so the combination does not prove Sagittarius A* is a black hole. Nevertheless, these observations strongly suggest that the central object is a supermassive black hole as there are no other plausible scenarios for confining so much invisible mass into such a small volume. Additionally, there is some observational evidence that this object might possess an event horizon, a feature unique to black holes. The Event Horizon Telescope image of Sagittarius A*, released in 2022, provided further confirmation that it is indeed a black hole. X-ray binaries are binary systems that emit a majority of their radiation in the X-ray part of the electromagnetic spectrum. These X-ray emissions result when a compact object accretes matter from an ordinary star. The presence of an ordinary star in such a system provides an opportunity for studying the central object and to determine if it might be a black hole. By measuring the orbital period of the binary, the distance to the binary from Earth, and the mass of the companion star, scientists can estimate the mass of the compact object. The Tolman-Oppenheimer-Volkoff limit (TOV limit) dictates the largest mass a nonrotating neutron star can be, and is estimated to be about two solar masses. While a rotating neutron star can be slightly more massive, if the compact object is much more massive than the TOV limit, it cannot be a neutron star and is generally expected to be a black hole. The first strong candidate for a black hole, Cygnus X-1, was discovered in this way by Charles Thomas Bolton, Louise Webster, and Paul Murdin in 1972. Observations of rotation broadening of the optical star reported in 1986 lead to a compact object mass estimate of 16 solar masses, with 7 solar masses as the lower bound. In 2011, this estimate was updated to 14.1±1.0 M☉ for the black hole and 19.2±1.9 M☉ for the optical stellar companion. X-ray binaries can be categorized as either low-mass or high-mass; This classification is based on the mass of the companion star, not the compact object itself. In a class of X-ray binaries called soft X-ray transients, the companion star is of relatively low mass, allowing for more accurate estimates of the black hole mass. These systems actively emit X-rays for only several months once every 10–50 years. During the period of low X-ray emission, called quiescence, the accretion disk is extremely faint, allowing detailed observation of the companion star. Numerous black hole candidates have been measured by this method. Black holes are also sometimes found in binaries with other compact objects, such as white dwarfs, neutron stars, and other black holes. The centre of nearly every galaxy contains a supermassive black hole. The close observational correlation between the mass of this hole and the velocity dispersion of the host galaxy's bulge, known as the M–sigma relation, strongly suggests a connection between the formation of the black hole and that of the galaxy itself. Astronomers use the term active galaxy to describe galaxies with unusual characteristics, such as unusual spectral line emission and very strong radio emission. Theoretical and observational studies have shown that the high levels of activity in the centers of these galaxies, regions called active galactic nuclei (AGN), may be explained by accretion onto supermassive black holes. These AGN consist of a central black hole that may be millions or billions of times more massive than the Sun, a disk of interstellar gas and dust called an accretion disk, and two jets perpendicular to the accretion disk. Although supermassive black holes are expected to be found in most AGN, only some galaxies' nuclei have been more carefully studied in attempts to both identify and measure the actual masses of the central supermassive black hole candidates. Some of the most notable galaxies with supermassive black hole candidates include the Andromeda Galaxy, Messier 32, Messier 87, the Sombrero Galaxy, and the Milky Way itself. Another way black holes can be detected is through observation of effects caused by their strong gravitational field. One such effect is gravitational lensing: The deformation of spacetime around a massive object causes light rays to be deflected, making objects behind them appear distorted. When the lensing object is a black hole, this effect can be strong enough to create multiple images of a star or other luminous source. However, the distance between the lensed images may be too small for contemporary telescopes to resolve—this phenomenon is called microlensing. Instead of seeing two images of a lensed star, astronomers see the star brighten slightly as the black hole moves towards the line of sight between the star and Earth and then return to its normal luminosity as the black hole moves away. The turn of the millennium saw the first 3 candidate detections of black holes in this way, and in January 2022, astronomers reported the first confirmed detection of a microlensing event from an isolated black hole. This was also the first determination of an isolated black hole mass, 7.1±1.3 M☉. Alternatives While there is a strong case for supermassive black holes, the model for stellar-mass black holes assumes of an upper limit for the mass of a neutron star: objects observed to have more mass are assumed to be black holes. However, the properties of extremely dense matter are poorly understood. New exotic phases of matter could allow other kinds of massive objects. Quark stars would be made up of quark matter and supported by quark degeneracy pressure, a form of degeneracy pressure even stronger than neutron degeneracy pressure. This would halt gravitational collapse at a higher mass than for a neutron star. Even stronger stars called electroweak stars would convert quarks in their cores into leptons, providing additional pressure to stop the star from collapsing. If, as some extensions of the Standard Model posit, quarks and leptons are made up of the even-smaller fundamental particles called preons, a very compact star could be supported by preon degeneracy pressure. While none of these hypothetical models can explain all of the observations of stellar black hole candidates, a Q star is the only alternative which could significantly exceed the mass limit for neutron stars and thus provide an alternative for supermassive black holes.: 12 A few theoretical objects have been conjectured to match observations of astronomical black hole candidates identically or near-identically, but which function via a different mechanism. A dark energy star would convert infalling matter into vacuum energy; This vacuum energy would be much larger than the vacuum energy of outside space, exerting outwards pressure and preventing a singularity from forming. A black star would be gravitationally collapsing slowly enough that quantum effects would keep it just on the cusp of fully collapsing into a black hole. A gravastar would consist of a very thin shell and a dark-energy interior providing outward pressure to stop the collapse into a black hole or formation of a singularity; It could even have another gravastar inside, called a 'nestar'. Open questions According to the no-hair theorem, a black hole is defined by only three parameters: its mass, charge, and angular momentum. This seems to mean that all other information about the matter that went into forming the black hole is lost, as there is no way to determine anything about the black hole from outside other than those three parameters. When black holes were thought to persist forever, this information loss was not problematic, as the information can be thought of as existing inside the black hole. However, black holes slowly evaporate by emitting Hawking radiation. This radiation does not appear to carry any additional information about the matter that formed the black hole, meaning that this information is seemingly gone forever. This is called the black hole information paradox. Theoretical studies analyzing the paradox have led to both further paradoxes and new ideas about the intersection of quantum mechanics and general relativity. While there is no consensus on the resolution of the paradox, work on the problem is expected to be important for a theory of quantum gravity.: 126 Observations of faraway galaxies have found that ultraluminous quasars, powered by supermassive black holes, existed in the early universe as far as redshift z ≥ 7 {\displaystyle z\geq 7} . These black holes have been assumed to be the products of the gravitational collapse of large population III stars. However, these stellar remnants were not massive enough to produce the quasars observed at early times without accreting beyond the Eddington limit, the theoretical maximum rate of black hole accretion. Physicists have suggested a variety of different mechanisms by which these supermassive black holes may have formed. It has been proposed that smaller black holes may have also undergone mergers to produce the observed supermassive black holes. It is also possible that they were seeded by direct-collapse black holes, in which a large cloud of hot gas avoids fragmentation that would lead to multiple stars, due to low angular momentum or heating from a nearby galaxy. Given the right circumstances, a single supermassive star forms and collapses directly into a black hole without undergoing typical stellar evolution. Additionally, these supermassive black holes in the early universe may be high-mass primordial black holes, which could have accreted further matter in the centers of galaxies. Finally, certain mechanisms allow black holes to grow faster than the theoretical Eddington limit, such as dense gas in the accretion disk limiting outward radiation pressure that prevents the black hole from accreting. However, the formation of bipolar jets prevent super-Eddington rates. In fiction Black holes have been portrayed in science fiction in a variety of ways. Even before the advent of the term itself, objects with characteristics of black holes appeared in stories such as the 1928 novel The Skylark of Space with its "black Sun" and the "hole in space" in the 1935 short story Starship Invincible. As black holes grew to public recognition in the 1960s and 1970s, they began to be featured in films as well as novels, such as Disney's The Black Hole. Black holes have also been used in works of the 21st century, such as Christopher Nolan's science fiction epic Interstellar. Authors and screenwriters have exploited the relativistic effects of black holes, particularly gravitational time dilation. For example, Interstellar features a black hole planet with a time dilation factor of over 60,000:1, while the 1977 novel Gateway depicts a spaceship approaching but never crossing the event horizon of a black hole from the perspective of an outside observer due to time dilation effects. Black holes have also been appropriated as wormholes or other methods of faster-than-light travel, such as in the 1974 novel The Forever War, where a network of black holes is used for interstellar travel. Additionally, black holes can feature as hazards to spacefarers and planets: A black hole threatens a deep-space outpost in 1978 short story The Black Hole Passes, and a binary black hole dangerously alters the orbit of a planet in the 2018 Netflix reboot of Lost in Space. Notes References Further reading External links
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Contents Yifat Shasha-Biton Yifat Shasha-Biton (Hebrew: יִפְעָת שָׁאשָׁא־בִּיטוֹן; born 23 May 1973) is an Israeli educator and politician who served as Minister of Education between 2021 and 2022. She also served as a Member of the Knesset between 2015 and 2024, as minister without portfolio between 2023 and 2024, and as Minister of Construction and Housing from 2019 to 2020. Biography Yifat Shasha-Biton was born in Kiryat Shmona in 1973 to Rachel, a nurse born in Morocco and Moshe David, the owner of a transportation company born in Iraq. She attended the Darca Danciger high school in Kiryat Shmona. In 2002 she received her doctorate in education from the University of Haifa, having already obtained bachelor's and master's degrees in education at the same university. She wrote her doctoral dissertation on how education affects the understanding of the concept of peace among Israeli and Palestinian students. Shasha-Biton lived in Kiryat Shmona for much of her life and raised three children there with her husband. As of 2018, she is a resident of Zikhron Ya'akov. Academic and political career Shasha-Biton became Vice President of Ohalo College, a teacher training college in Katzrin, and was also a member of the board at Tel-Hai Academic College. In 2008 she ran for mayor of Kiryat Shmona, and was appointed Deputy Mayor and head of the Education and Youth department at the City Council. In the 2013 local elections she was elected to the City Council. Prior to the 2015 elections she joined the new Kulanu party, and was placed seventh on its list. She was elected to the Knesset as the party won ten seats. After being elected to the 20th Knesset, Shasha-Biton became chair of the Special Committee for the Rights of the Child. The Special Committee for the Rights of the Child dealt with daycare and preschool supervision, summer employment of youth, adoption, violence in schools, and sexual exploitation of children. In early 2016 she held discussions with child advocates, including "Lo Tishtok" (Thou Shalt Not Be Silent), a group offering support to ultra-Orthodox victims of sexual abuse. In response to studies about child abuse, Shasha-Biton has stated: "To end the epidemic of sexual abuse of minors, we must act systemically to raise awareness among parents and children; to provide tools to educators to identify children who were harmed; and improve the care and support to the victims and their families. In addition, changes must be made in legislation and law enforcement to bring those who harm to justice." In the 20th Knesset, Shasha-Biton also chaired the Lobby for the Status of Teachers in Israel and the Lobby for Border Settlements - Confrontation Line. She was a member of the Science and Technology Committee, the Subcommittee on Space, and was part of the Lobby for Distributive Justice, the Lobby for Promoting a Healthy Body Image among Youth, the Lobby for Women in Business and the Lobby for Narrowing Gaps in Education. In January 2019 Shasha-Biton was appointed Minister of Construction and Housing after the incumbent, Kulanu colleague Yoav Gallant, left the party and changed portfolios. She was placed third on the Kulanu list for the April 2019 elections, and was re-elected as the party won four seats. The party subsequently merged into Likud and she was re-elected on the Likud list in the September 2019 elections. In January 2020 she was nominated for Minister of Labor, Welfare and Social Services, but her nomination was put on hold until the Knesset could approve it. When a new government was formed in May 2020, she was not included in the new cabinet. She took a position serving as Knesset Coronavirus chairwoman. On 13 July 2020, she voted to reverse the government decision to shutter pools and gyms because of fears of contagion from the COVID-19 pandemic. Channel 12 reported that Likud coalition whip Miki Zohar told her: "You are finished in the Likud party." He added that she would be removed as chairwoman from the COVID-19 committee. However, Likud MK Gideon Sa'ar expressed his support for her and said decisions about closings should be made based on data and not because of threats. In December 2020, she announced that she would join Sa'ar's new party, New Hope. She was placed second on the list for the March 2021 elections and retained her seat in the Knesset as New Hope won six seats. On 13 June 2021, she was appointed as Minister of Education in the thirty-sixth government of Israel. She announced that she wished to implement changes in the school week so that high school students in Israel would study for five days a week, instead of six, and elementary school students would also study five days a week but with enrichment classes on Friday. Shasha-Biton stated that the proposed change would take time to implement. In 2021 Oded Goldreich was selected by an Israel Prize committee to win the Israel Prize in mathematics. After the Supreme Court voided Yoav Gallant's decision to deny Goldreich the Israel Prize and ruled that the matter should be resolved by Shasha-Biton, in November 2021, she announced that she would block Goldreich from receiving the prize. In an editorial, the Jerusalem Post wrote that Goldreich's "[c]alling for the boycott of professional colleagues ... is a red line that shouldn't be crossed". A Haaretz editorial said that Shasha-Biton's decision meant "the most prestigious prize awarded by Israel will not be the mark of scientific excellence but of loyalty to the government". On 12 October 2023, she was sworn in as a minister without portfolio following the outbreak of the Gaza war. She promptly resigned alongside the rest of New Hope on 25 March 2024. On 2 July, Biton announced her resignation from the Knesset and retirement from politics. References External links
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Contents Great Society The Great Society was an initiative involving a series of domestic programs enacted by President Lyndon B. Johnson in the United States between 1964 and 1968, aimed at eliminating poverty, reducing racial injustice, and expanding social welfare in the country. Johnson first used the phrase in a May 7, 1964, speech at Ohio University. The Great Society sought to build on the legacy of former President Franklin D. Roosevelt's New Deal reforms of the 1930s, and planned to use the power of the federal government in order to address economic inequality, improve education and healthcare, and promote civil rights. The post–World War II economic expansion had raised living standards for many Americans, but significant disparities remained, particularly for racial minorities and those living in impoverished rural and urban areas. The civil rights movement was gaining momentum, highlighting systemic racism and discrimination. Some of the Great Society initiatives were derived from New Frontier proposals which had stalled during the administration of John F. Kennedy, whom Johnson had succeeded in 1963. Johnson's success depended on his skills of persuasion and the Democratic Party's landslide victory in the 1964 elections, which made the 89th Congress the most liberal since 1938, with a supermajority in both chambers. In the 88th Congress it was estimated that there were 56 liberals and 44 conservatives in the Senate, and 224 liberals and 211 conservatives in the House. In the 89th Congress, by contrast, it was estimated that there were 59 liberals and 41 conservatives in the Senate, and 267 liberals and 168 conservatives in the House. The core programs of the Great Society focused on a "war on poverty", which increased federal involvement in education, employment, and healthcare. The Economic Opportunity Act of 1964 created a Job Corps and Volunteers in Service to America; the Food Stamp Act of 1964 provided low-income people assistance in purchasing food; the Elementary and Secondary Education Act of 1965 authorized federal expenditure on schools with low-income students; and the Social Security Amendments of 1965 created Medicaid, which funds some medical costs for low-income individuals, and Medicare, a health insurance program for people aged 65 and over. Measures designed to end racial injustice included the Civil Rights Act of 1964, which prohibited racial segregation in schools, public spaces, and workplaces; the Voting Rights Act of 1965, which ensured that minorities could exercise their right to vote; the Immigration and Nationality Act of 1965, which abolished quotas based on national origin and placed a greater emphasis on skills and links to U.S. citizens; and the Civil Rights Act of 1968, which prohibited housing discrimination. Additional projects included the National Endowment for the Arts; consumer protection measures; the Housing and Urban Development Act of 1965, which expanded the federal housing program; the Motor Vehicle Air Pollution Control Act of 1965, which limited motor vehicle emissions; and the National Trails System Act of 1968, which created a system of hiking trails. Many of the Great Society projects were opposed by Republicans, who objected to what they considered "government handouts". Johnson's popularity declined as he committed more troops to the Vietnam War, which drew on resources that could have been directed toward the Great Society. Some projects were expanded under the administrations of Republican presidents Richard Nixon and Gerald Ford while others were dismantled, and funding for many was cut by Ronald Reagan. Economic and social conditions Johnson's Great Society initiatives came during a period of rapid economic growth in the U.S., unlike the New Deal three decades earlier, which was a response to the Great Depression. Kennedy proposed an across-the-board tax cut lowering the top marginal income tax rate in the United States by 20%, from 91% to 71%, which was enacted in February 1964, three months after Kennedy's assassination, under Johnson. The tax cut also significantly reduced marginal rates in the lower brackets as well as for corporations. The gross national product rose 10% in the first year of the tax cut, and economic growth averaged a rate of 4.5% from 1961 to 1968. GNP increased by 7% in 1964, 8% in 1965, and 9% in 1966. The unemployment rate fell below 5%, and by 1966 the number of families with incomes of $7,000 a year or more had reached 55%, compared with 22% in 1950. In 1968, when John Kenneth Galbraith published a new edition of The Affluent Society, the average income of the American family stood at $8,000, double what it had been a decade earlier. Johnson's speeches in Ohio and Michigan Johnson's first public reference to the "Great Society" took place during a speech to students on May 7, 1964, on Ohio University's historic College Green in Athens, Ohio: And with your courage and with your compassion and your desire, we will build a Great Society. It is a society where no child will go unfed, and no youngster will go unschooled. He later formally presented his specific goals for the Great Society in another speech at the University of Michigan in Ann Arbor, Michigan, on May 22, 1964. We are going to assemble the best thought and broadest knowledge from all over the world to find these answers. I intend to establish working groups to prepare a series of conferences and meetings—on the cities, on natural beauty, on the quality of education, and on other emerging challenges. From these studies, we will begin to set our course toward the Great Society. Presidential task forces Almost immediately after the Ann Arbor speech, 14 separate task forces began studying nearly all major aspects of United States society under the guidance of presidential assistants Bill Moyers and Richard N. Goodwin. In his use of task forces to provide expert advice on policy, Johnson was following Kennedy's example, but unlike Kennedy, Johnson directed his task forces to work in secret. His intent was to prevent his program from being derailed by public criticism of proposals that had not yet been reviewed. The average task force had five to seven members and generally was composed of governmental experts and academics. After the task force reports were submitted to the White House, Moyers began a second round of review. The recommendations were circulated among the agencies concerned, and strategies were developed for getting the proposed legislation through Congress. On January 4, 1965, Johnson announced much of his proposed program in his State of the Union Address. The election of 1964 With the exception of the Civil Rights Act of 1964, the Great Society agenda was not a widely discussed issue during the 1964 presidential election campaign. Johnson won the election with 61% of the vote, and he carried all but six states. Democrats gained enough seats to control more than two-thirds of each chamber in the Eighty-ninth Congress, with a 68–32 margin in the Senate and a 295–140 margin in the House of Representatives. Johnson won a large majority of the Jewish vote, a liberal constituency that gave strong support to the Great Society. The two sessions of the Eighty-Ninth Congress The political realignment allowed House leaders to alter rules that had allowed Southern Democrats to kill New Frontier and civil rights legislation in committee, which aided efforts to pass Great Society legislation. In 1965, the first session of the Eighty-Ninth Congress created the core of the Great Society. It began by enacting long-stalled legislation such as Medicare and federal aid to education and then moved into other areas, including high-speed mass transit, rental supplements, truth in packaging, environmental safety legislation, new provisions for mental health facilities, the Teacher Corps, manpower training, the Head Start program, aid to urban mass transit, a demonstration cities program, a housing act that included rental subsidies, and an act for higher education. The Johnson Administration submitted 87 bills to Congress, and Johnson signed 84, or 96%, arguably the most successful legislative agenda in US congressional history. The major policy areas Historian Alan Brinkley has suggested that the most important domestic achievement of the Great Society may have been its success in translating some of the demands of the civil rights movement into law. Four civil rights acts were passed, including three laws in the first two years of Johnson's presidency. The Civil Rights Act of 1964 forbade job discrimination and the segregation of public accommodations. The Voting Rights Act of 1965 assured minority registration and voting. It suspended use of literacy or other voter-qualification tests that had sometimes served to keep African-Americans off voting lists and provided for federal court lawsuits to stop discriminatory poll taxes. It also reinforced the Civil Rights Act of 1964 by authorizing the appointment of federal voting examiners in areas that did not meet voter-participation requirements. The Immigration and Nationality Services Act of 1965 abolished the national-origin quotas in immigration law. The Civil Rights Act of 1968 banned housing discrimination and extended constitutional protections to Native Americans on reservations. Johnson recognized the benefits and costs of passing civil rights legislation. His support for the 1964 Civil Rights Act was despite his personal opinions on racial matters, as Johnson regularly articulated thoughts and disparaging language against racial minorities, including against African-Americans and Asians. Scholar and biographer Robert Caro suggested that Johnson used racially charged language to appease legislators in an effort to pass civil rights laws, including adapting how he said the word 'negro' based upon where the legislator's district was located. The most ambitious and controversial part of the Great Society was its initiative to end poverty. The Kennedy Administration had been contemplating a federal effort against poverty. Johnson, who, as a teacher, had observed extreme poverty in Texas among Latino-Americans, launched an "unconditional war on poverty" in the first months of his presidency with the goal of eliminating hunger, illiteracy, and unemployment from American life. The centerpiece of the war on poverty was the Economic Opportunity Act of 1964, which created an Office of Economic Opportunity (OEO) to oversee a variety of community-based antipoverty programs. Federal funds were provided for special education schemes in slum areas, including help in paying for books and transport, while financial aid was also provided for slum clearances and rebuilding city areas. In addition, the Appalachian Regional Development Act of 1965 created jobs in one of the most impoverished regions of the country.[citation needed] The Economic Opportunity Act of 1964 provided various methods through which young people from poor homes could receive job training and higher education. A clause was also written into the Act to make sure (as noted by one observer) that community action programs meet the real needs of the poor.” The OEO reflected a fragile consensus among policymakers that the best way to deal with poverty was not simply to raise the incomes of the poor but to help them better themselves through education, job training, and community development. Central to its mission was the idea of "community action", the participation of the poor in framing and administering the programs designed to help them. The war on poverty began with a $1 billion appropriation in 1964 and spent another $2 billion in the following two years. It gave rise to dozens of programs, among them the Job Corps, whose purpose was to help disadvantaged youth develop marketable skills; the Neighborhood Youth Corps, established to give poor urban youths work experience and to encourage them to stay in school; Volunteers in Service to America (VISTA), a domestic version of the Peace Corps, which placed concerned citizens with community-based agencies to work towards empowerment of the poor; the Model Cities Program for urban redevelopment; Upward Bound, which assisted poor high school students entering college; legal services for the poor; and the Food Stamp Act of 1964 (which expanded the federal food stamp program). Programs included the Community Action Program, which initiated local Community Action Agencies charged with helping the poor become self-sufficient; and Project Head Start, which offered preschool education for poor children. In addition, funding was provided for the establishment of community health centers to expand access to health care, while major amendments were made to Social Security in 1965 and 1967 which significantly increased benefits, expanded coverage, and established new programs to combat poverty and raise living standards. In addition, average AFDC payments were 35% higher in 1968 than in 1960, but remained insufficient and uneven. Various initiatives were also carried out to meet the health needs of children. The most important educational component of the Great Society was the Elementary and Secondary Education Act of 1965, designed by Commissioner of Education Francis Keppel. It was signed into law on April 11, 1965, less than three months after it was introduced. It ended a long-standing political taboo by providing significant federal aid to public education, initially allocating more than $1 billion to help schools purchase materials and start special education programs to schools with a high concentration of low-income children. During its first year of operation, the Act authorized a $1.1 billion program of grants to states, for allocations to school districts with large numbers of children of low-income families, funds to use community facilities for education within the entire community, funds to improve educational research and to strengthen state departments of education, and grants for the purchase of books and library materials. The Act also established Head Start, which had originally been started by the Office of Economic Opportunity as an eight-week summer program, as a permanent program. The Higher Education Facilities Act of 1963, which was signed into law by Johnson a month after becoming president, authorized several times more college aid within a five-year period than had been appropriated under the Land Grant College in a century. It provided better college libraries, ten to twenty new graduate centers, several new technical institutes, classrooms for several hundred thousand students, and twenty-five to thirty new community colleges a year. This major piece of legislation was followed by the Higher Education Act of 1965, which increased federal money given to universities, created scholarships and low-interest loans for students, and established a national Teacher Corps to provide teachers to poverty-stricken areas of the United States. The Act also began a transition from federally funded institutional assistance to individual student aid. In 1964, basic improvements in the National Defense Education Act were achieved, and total funds available to educational institutions were increased. The yearly limit on loans to graduate and professional students was raised from $1,000 to $2,500, and the aggregate limit was raised from $5,000 to $10,000. The program was extended to include geography, history, reading, English, and civics, and guidance and counseling programs were extended to elementary and public junior high schools. That same year, a major program of Federal support for nursing education was introduced. The Bilingual Education Act of 1968 offered federal aid to local school districts in assisting them to address the needs of children with limited English-speaking ability until it expired in 2002. The Great Society programs also provided support for postgraduate clinical training for both nurses and physicians committed to work with disadvantaged patients in rural and urban health clinics. During the Kennedy Administration, a vote was taken in the Senate in July 1962 on whether or not to approve a proposal to provide medical care for the aged, known as Medicare. The proposal was narrowly defeated, with 52 votes against and only 48 votes in favor. Political experts believed that the 1962 midterm elections improved (as noted by one observer) “chances of passage of an administration-type medicare bill”, while also arguing that “if the measure gets to the floor of the House, it should win a majority.” On August 31, 1964, an amendment to the proposed Social Security Amendments of 1964, which further increased the proposed level of Social Security benefits and added hospital insurance to the program, was passed in the Senate by a vote of 49 to 44. The following day the entire bill passed the Senate by 60 to 28 votes. Following this vote, as noted by one study, "Seeking to ensure that the health insurance proposal emerge from the conference committee as part of the report, the administration flirted with an effort to have the full House of Representatives vote to instruct the conference to yield to the Senate version. Though the health insurance provision appeared to have majority support in the House, the tactic did not, and the idea was dropped. Sure enough, the House conferees voted 3 to 2 against the Senate health provision; the Senate conferees voted 4 to 3 to accept a bill only if Medicare were included." Medicare finally came about with the Social Security Act of 1965 which authorized Medicare and provided federal funding for many of the medical costs of older Americans. The legislation overcame the bitter resistance, particularly from the American Medical Association, to the idea of publicly funded health care or "socialized medicine" by making its benefits available to everyone over sixty-five, regardless of need, and by linking payments to the existing private insurance system. In 1966 welfare recipients of all ages received medical care through the Medicaid program. Medicaid was created on July 30, 1965, under Title XIX of the Social Security Act of 1965. Each state administers its own Medicaid program while the federal Centers for Medicare and Medicaid Services (CMS) monitors the state-run programs and establishes requirements for service delivery, quality, funding, and eligibility standards. Under the Economic Opportunity Act of 1964's Community Action Program, as noted by one study, "hospitals, medical schools, community groups, and health departments received grants to plan and administer neighborhood health centers in low-income areas." One hundred neighborhood health centers had been set up under the Economic Opportunity Act by 1971. A number of changes were made to the Social Security program in terms of both coverage and adequacy of benefits. The Tax Adjustment Act of 1966 included a provision for special payments under the social security program to certain uninsured individuals aged 72 and over. The Social Security Amendments of 1965 included a 7% increase in cash benefits, a liberalization of the definition of disability, a liberalization of the amount a person can earn and still get full benefits (the so-called retirement test), payment of benefits to eligible children aged 18–21 who are attending school, payment of benefits to widows at age 60 on an actuarially reduced basis, coverage of self-employed physicians, coverage of tips as wages, liberalization of insured-status requirements for persons already aged 72 or over, an increase to $6,600 the amount of earnings counted for contribution and benefit purposes (the contribution and benefit base), and an increase in the contribution rate schedule. The Social Security Amendments of 1967 included a 13% increase in old-age, survivors, and disability insurance benefits, with a minimum monthly benefit of $55 for a person retiring at or after age-65 (or receiving disability benefits), an increase from $35 to $40 in the special age-72 payments, an increase from $1,500 to $1,680 in the amount a person may earn in a year and still get full benefits for that year, monthly cash benefits for disabled widows and disabled dependent widowers at age 50 at reduced rates, a liberalization of the eligibility requirements for benefits for dependents and Survivors of women workers, and an alternative insured-status test for workers disabled before age 31. Additionally, new guidelines for determining eligibility for disability insurance benefits, additional non-contributory wage credits for servicemen, broadened coverage of clergy and members of religious orders who have not taken a vow of poverty, and an increase in the contribution and benefit base from $6,600 to $7,800, beginning in 1968. In addition, the Social Security Amendments of 1967 provided the first major amendments of Medicare. These social security amendments extended the coverage of the program to include certain services previously excluded, simplified reimbursement procedures under both the hospital and medical insurance plans, and facilitated the administrative procedures concerning general enrollment periods. The Food Stamp Act of 1964 made the program permanent, while the Social Security Amendments of 1967 specified that at least 6% of monies for maternal and child health should be spent on family planning. By 1967, the federal government began requiring state health departments to make contraceptives available to all adults who were poor. Meal programs for low-income senior citizens began in 1965, with the federal government providing funding for "congregate meals" and "home-delivered meals". The Child Nutrition Act, passed in 1966, made improvements to nutritional assistance to children such as in the introduction of the School Breakfast Program. Johnson promoted the arts in terms of social betterment, not artistic creativity. He typically emphasized qualitative and quantitative goals, especially the power of the arts to improve the quality of life of ordinary Americans and to reduce the inequalities between the haves and the have-nots. Karen Patricia Heath observes that, "Johnson personally was not much interested in the acquisition of knowledge, cultural or otherwise, for its own sake, nor did he have time for art appreciation or meeting with artists." In September 1965, Johnson signed the National Foundation on the Arts and Humanities Act into law, creating both the National Endowment for the Arts and National Endowment for the Humanities as separate, independent agencies. Lobbying for federally funded arts and humanities support began during the Kennedy Administration. In 1963 three scholarly and educational organizations—the American Council of Learned Societies (ACLS), the Council of Graduate Schools in America, and the United Chapters of Phi Beta Kappa—joined to establish the National Commission on the Humanities. In June 1964, the commission released a report that suggested that the emphasis placed on science endangered the study of the humanities from elementary schools through postgraduate programs. To correct the balance, it recommended "the establishment by the President and the Congress of the United States of a National Humanities Foundation". In August 1964, Representative William S. Moorhead of Pennsylvania proposed legislation to implement the commission's recommendations. Support from the White House followed in September, when Johnson lent his endorsement during a speech at Brown University. In March 1965, the White House proposed the establishment of a National Foundation on the Arts and Humanities and requested $20 million in start-up funds. The commission's report had generated other proposals, but the White House's approach eclipsed them. The administration's plan, which called for the creation of two separate agencies each advised by a governing body, was the version that the Congress approved. Richard Nixon dramatically expanded funding for NEH and NEA. After the First National Conference on Long-Range Financing of Educational Television Stations in December 1964 called for a study of the role of noncommercial education television in society, the Carnegie Corporation agreed to finance the work of a 15-member national commission. Its landmark report, Public Television: A Program for Action, published on January 26, 1967, popularized the phrase "public television" and assisted the legislative campaign for federal aid. The Public Broadcasting Act of 1967, enacted less than 10 months later, chartered the Corporation for Public Broadcasting as a private, non-profit corporation.[citation needed] The law initiated federal aid through the CPB for the operation, as opposed to the funding of capital facilities, of public broadcasting. The CPB initially collaborated with the pre-existing National Educational Television system, but in 1969 decided to start the Public Broadcasting Service (PBS). A public radio study commissioned by the CPB and the Ford Foundation and conducted from 1968 to 1969 led to the establishment of National Public Radio, a public radio system under the terms of the amended Public Broadcasting Act.[citation needed] Two long-planned national cultural and arts facilities received federal funding that would allow for their completion through Great Society legislation. A National Cultural Center, suggested during the Franklin Roosevelt Administration and created by a bipartisan law signed by Dwight Eisenhower, was transformed into the John F. Kennedy Center for the Performing Arts, a living memorial to the assassinated president. Fundraising for the original cultural center had been poor prior to legislation creating the Kennedy Center, which passed two months after the president's death and provided $23 million for construction. The Kennedy Center opened in 1971. In the late 1930s the U.S. Congress mandated a Smithsonian Institution art museum for the National Mall, and a design by Eliel Saarinen was unveiled in 1939, but plans were shelved during World War II. A 1966 act of the U.S. Congress established the Hirshhorn Museum and Sculpture Garden as part of the Smithsonian Institution with a focus on modern art, in contrast to the existing National Art Gallery. The museum was primarily federally funded, although New York financier Joseph Hirshhorn later contributed $1 million toward building construction, which began in 1969. The Hirshhorn opened in 1974. Transportation initiatives started during President Johnson's term in office included the consolidation of transportation agencies into a cabinet-level position under the Department of Transportation. The department was authorized by Congress on October 15, 1966, and began operations on April 1, 1967. Congress passed a variety of legislation to support improvements in transportation including The Urban Mass Transportation Act of 1964 which provided $375 million for large-scale urban public or private rail projects in the form of matching funds to cities and states and created the Urban Mass Transit Administration (now the Federal Transit Administration), High Speed Ground Transportation Act of 1965 which resulted in the creation of high-speed rail between New York and Washington, and the National Traffic and Motor Vehicle Safety Act of 1966—a bill largely taken credit for by Ralph Nader, whose book Unsafe at Any Speed he claims helped inspire the legislation. In 1964, Johnson named Assistant Secretary of Labor Esther Peterson to be the first presidential assistant for consumer affairs. The Cigarette Labeling and Advertising Act of 1965 required packages to carry warning labels. The Motor Vehicle Safety Act of 1966 set standards through creation of the National Highway Traffic Safety Administration. The Fair Packaging and Labeling Act requires products identify manufacturer, address, clearly mark quantity and servings. The statute also authorized the HEW and the FTC to establish and define voluntary standard sizes. The original would have mandated uniform standards of size and weight for comparison shopping, but the final law only outlawed exaggerated size claims. The Child Safety Act of 1966 prohibited any chemical so dangerous that no warning can make it safe. The Flammable Fabrics Act of 1967 set standards for children's sleepwear, but not baby blankets. The Wholesome Meat Act of 1967 required inspection of meat which must meet federal standards. The Truth-in-Lending Act of 1968 required lenders and credit providers to disclose the full cost of finance charges in both dollars and annual percentage rates, on installment loan and sales. The Wholesome Poultry Products Act of 1968 required inspection of poultry which must meet federal standards. The Land Sales Disclosure Act of 1968 provided safeguards against fraudulent practices in the sale of land. The Radiation Safety Act of 1968 provided standards and recalls for defective electronic products.[citation needed] Joseph A. Califano Jr. has suggested that the Great Society's main contribution to the environment was an extension of protections beyond those aimed at the conservation of untouched resources. In a message he transmitted to Congress, President Johnson said: The air we breathe, our water, our soil and wildlife, are being blighted by poisons and chemicals which are the by-products of technology and industry. The society that receives the rewards of technology, must, as a cooperating whole, take responsibility for [their] control. To deal with these new problems will require a new conservation. We must not only protect the countryside and save it from destruction, we must restore what has been destroyed and salvage the beauty and charm of our cities. Our conservation must be not just the classic conservation of protection [against] development, but a creative conservation of restoration and innovation. — Special Message to the Congress on Conservation and Restoration of Natural Beauty; February 8, 1965 At the behest of Secretary of the Interior Stewart Udall, the Great Society included several new environmental laws to protect air and water. Environmental legislation enacted included: Under the Economic Opportunity Act of 1964 loans were authorized "to low income farm families for small farm improvements and nonfarm enterprises that would add to family income". That same year a Housing Act was introduced which improved the quality of the housing program by requiring minimum standards of code enforcement, providing assistance to dislocated families and small businesses and authorizing below market interest loans for rehabilitating housing in urban renewal areas. In 1965, the rural housing program was converted to one largely funded on an insured-loan basis, which opened the way "for a great increase in volume of the program and expanded the loan program for rural waste systems to a loan and grant program for water and waste disposal systems, raising the maximum population of rural towns served to 5,500 and maximum financing per project to $4 million. In addition, the annual ceiling on insured loans for community facilities and farm ownership was increased from $200 million to $450 million. New housing legislation in 1966 removed a 62-year age minimum "on tenants of low income rural rent housing financed through the agency, and on borrowers obtaining individual housing loans on the basis of cosigners. It also authorized FmHa to finance purchase of newly-constructed homes". The Housing and Urban Development Act of 1965 included important elements such as rent subsidies for low-income families, rehabilitation grants to enable low-income homeowners in urban renewal areas to improve their homes instead of relocating elsewhere, and improved and extended benefits for relocation payments. The Demonstration Cities Act of 1966 established a new program for comprehensive neighborhood renewal, with an emphasis on strategic investments in housing renovation, urban services, neighborhood facilities, and job creation activities. The Disaster Relief Act of 1966 authorized HUD, as noted by one study, “to refinance loans when necessary because of the loss, destruction or damage to property securing the loans as the result of a major disaster”. A number of measures were introduced to improve socio-economic conditions in rural areas. Under Title III of the 1964 Economic Opportunity Act, Special Programs to Combat Rural Poverty, the Office for Economic Opportunity was authorized to act as a lender of last resort for rural families who needed money to help them permanently increase their earning capacity. Loans could be made to purchase land, improve the operation of family farms, allow participation in cooperative ventures, and finance non-agricultural business enterprises, while local cooperatives which served low-income rural families could apply for another category of loans for similar purposes. Title III also made loans and grants available to local groups to improve housing, education, and child care services for migrant farm workers, while Titles I and II also included potentially important programs for rural development. Title I established the Job Corps which enrolled school dropouts in community service projects: 40% of the corpsmen were to work in a Youth Conservation Corps to carry out resource conservation, beautification, and development projects in the National Forests and countryside. Arguably more important for rural areas were the Community Action Programs authorized by Title II. Federal money was allocated to States according to their needs for job training, housing, health, and welfare assistance, and the States were then to distribute their shares of the Community Action grants on the basis of proposals from local public or non-profit private groups. The Public Works and Economic Development Act of 1965 reorganized the Areas Redevelopment Administration (ARA) into the Economic Development Administration (EDA), and authorized $3.3 billion over 5 years while specifying seven criteria for eligibility. The list included low median family income, but the 6% or higher unemployment applied to the greatest number of areas, while the Act also mentioned outmigration from rural areas as a criterion. In an attempt to go beyond what one writer described as "ARA's failed scattershot approach" of providing aid to individual counties and inspired by the European model of regional development, the EDA encouraged counties to form Economic Development Districts (EDDs) as it was recognized that individual distressed counties (called RAs or Redevelopment Areas) lacked sufficient resources for their own development. EDDs encompassed from 5 to 15 counties and both planned and implemented development with EDA funding and technical assistance, and each EDD had a "growth center" (another concept borrowed from Europe) called a redevelopment center if it was located in an RA or development center if in another county. With the exception of the growth centers, EDD counties were ineligible for assistance unless they were RAs, but they were all expected to benefit from "coordinated districtwide development planning". A number of measures concerning labor were also introduced during Johnson's presidency. Amendments made to the 1931 Davis-Bacon Act in 1964 extended the prevailing wage provisions to cover fringe benefits, while the Farm Labor Contractor Registration Act of 1963, which was enacted in September 1964, sought to improve conditions for interstate migrant farmworkers. The Service Contract Act of 1965 provided for minimum wages and fringe benefits as well as other conditions of work for contractors under certain types of service contracts. The Federal Coal Mine Safety Act Amendments of 1966 extended the provisions of a previous federal Act related to coal mine safety to those mines (as noted by one study) “regularly employing less than 15 persons underground”, while the Federal Metal and Nonmetallic Mine Safety Act of 1966 established procedures (as noted by one study) “for developing safety and health standards for metal and nonmetal mines”. Various improvements in the pay and benefits of federal employees were also introduced, and a comprehensive minimum rate hike was signed into law that extended the coverage of the Fair Labor Standards Act to about 9.1 million additional workers. In 1965, the House of Representatives approved by 221 to 203 votes a measure aimed at repealing the section of the Taft-Hartley Act that authorized right-to-work laws. The measure, however, failed to pass as a result of a Senate filibuster. Conservative opposition In the 1966 midterm elections, the Republicans made major gains in part through a challenge to the "war on poverty". Large-scale civic unrest in the inner-city was escalating (reaching a climax in 1968), strengthening demand for law and order. Urban white ethnics who had been an important part of the New Deal Coalition felt abandoned by the Democratic Party's concentration on racial minorities. Republican candidates ignored more popular programs, such as Medicare or the Elementary and Secondary Education Act, and focused their attacks on less popular programs. Furthermore, Republicans made an effort to avoid the stigma of negativism and elitism that had dogged them since the days of the New Deal, and instead proposed well-crafted alternatives—such as their "Opportunity Crusade". The result was a major gain of 47 House seats for the GOP in the 1966 United States House of Representatives elections that put the conservative coalition of Republicans and Southern Democrats back in business. Despite conservatives who attacked Johnson's Great Society making major gains in Congress in the 1966 midterm elections, and with anger and frustration mounting over the Vietnam War, Johnson was still able to secure the passage of additional programs during his last two years in office. Laws were passed to extend the Food Stamp Program, to expand consumer protection, to improve safety standards, to train health professionals, to assist handicapped Americans, and to further urban programs. Conservative economist Thomas Sowell has criticized Johnson's Great Society policies and blamed them for having the opposite desired effect. He pointed to strikingly higher rates of single motherhood and lower outcomes in Black children across the board. Legacy Interpretations of the war on poverty remain controversial with multiple studies evaluating poverty statistics done over time. Between 1959 and 1967, analysis by the U.S. Department of Commerce found that among families headed by men, both white families and families of African American and other non-white ethnicities experienced a particularly sharp decline in poverty, approximately 50 percent. However, no decrease was observed in the number of poor families headed by African American or other non-white women. The percentage of African Americans below the poverty line experienced the biggest percentage drop as a share of population from 55 percent in 1960 to 27 percent in 1968. By 1968, the federal government was spending approximately $4,000 per annum on average for each poor family of four, four times as much as in 1961. This was due to an increase of spending which now included Medicaid, Head Start, Job Corps, Model Cities, Food Stamps Community Action Programs, housing aid, urban development, and more. These costs partially overlapped with overall cost increases for education and healthcare. From 1964 to 1967, federal expenditures on education rose from $4 billion to $12 billion, while spending on health rose from $5 billion to $16 billion. One of Johnson's aides, Joseph A. Califano Jr., summarized that "from 1963 when Lyndon Johnson took office until 1970 as the impact of his Great Society programs were felt, the portion of Americans living below the poverty line dropped from 22.2 percent to 12.6 percent, the most dramatic decline over such a brief period in this century." Historian Alan Brinkley did not view the declines in poverty to be meaningful enough, stating that "the gap between the expansive intentions of the war on poverty and its relatively modest achievements fueled later conservative arguments that government is not an appropriate vehicle for solving social problems." In the 1970s the Office of Economic Opportunity was dismantled by the Nixon and Ford administrations, largely by transferring poverty programs to other government departments. Funding for many of these programs was further cut in President Ronald Reagan's Gramm-Latta Budget in 1981.[citation needed] Statistical analysis shows that the Official Poverty Rate fell from 19.5 percent in 1963 to 12.3 percent in 2017. However, using a broader definition that includes cash income, taxes, and major in-kind transfers and inflation rates, the "Full-income Poverty Rate" based on President Johnson's standards fell from 19.5 percent to 2.3 percent over that period. See also References Further reading External links
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Contents Haifa District Haifa District (Hebrew: מחוז חיפה; Arabic: منطقة حيفا) is an administrative district surrounding the city of Haifa in Israel. The district is one of the seven administrative districts of Israel, and its capital is Haifa. The district land area is 864 km2 (299.3 mi2). Demographics According to the Israeli Central Bureau of Statistics data for 2016: Administrative local authorities See also References 32°35′N 35°00′E / 32.583°N 35.000°E / 32.583; 35.000
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[SOURCE: https://en.wikipedia.org/wiki/Fragment_identifier] | [TOKENS: 479]
Contents URI fragment In computer hypertext, a URI fragment is a string of characters that refers to a resource that is subordinate to another, primary resource. The primary resource is identified by a Uniform Resource Identifier (URI), and the fragment identifier points to the subordinate resource. The fragment identifier introduced by a hash mark # is the optional last part of a URL for a document. It is typically used to identify a portion of that document. The generic syntax is specified in RFC 3986. The hash mark separator in URIs is not part of the fragment identifier. Basics In URIs, a hash mark # introduces the optional fragment near the end of the URL. The generic RFC 3986 syntax for URIs also allows an optional query part introduced by a question mark ?. In URIs with a query and a fragment, the fragment follows the query. Query parts depend on the URI scheme and are evaluated by the server—e.g., http: supports queries unlike ftp:. Fragments depend on the document MIME type and are evaluated by the client (web browser). Clients are not supposed to send URI fragments to servers when they retrieve a document. A URI ending with # is permitted by the generic syntax and is a kind of empty fragment. In MIME document types such as text/html or any XML type, empty identifiers to match this syntactically legal construct are not permitted. Web browsers typically display the top of the document for an empty fragment. The fragment identifier functions differently to the rest of the URI: its processing is exclusively client-sided with no participation from the web server, though the server typically helps to determine the MIME type, and the MIME type determines the processing of fragments. When an agent (such as a web browser) requests a web resource from a web server, the agent sends the URI to the server, but does not send the fragment. Instead, the agent waits for the server to send the resource, and then the agent processes the resource according to the document type and fragment value. In an HTML web page, the agent will look for an anchor identified with an HTML tag that includes an id= or name= attribute equal to the fragment identifier. Examples Proposals Several proposals have been made for fragment identifiers for use with plain text documents (which cannot store anchor metadata), or to refer to locations within HTML documents in which the author has not used anchor tags: See also References External links
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Contents NGC 1788 NGC 1788 is a reflection nebula in the constellation of Orion. It is rather sharply defined on its southwest perimeter where it is flanked by the dark nebula known as LDN 1616 (or Lynds 1616). LDN 1616 is apparently part of NGC 1788. The brightest involved star is 10th magnitude and lies in the northwest sector. Gallery References External links This nebula-related article is a stub. You can help Wikipedia by adding missing information.
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[SOURCE: https://en.wikipedia.org/wiki/R%C3%BCbezahl] | [TOKENS: 2061]
Contents Rübezahl Rübezahl (German: [ˈʁyːbəˌtsaːl], Polish: Liczyrzepa, Duch Gór, Karkonosz, Rzepiór, or Rzepolicz; Czech: Krakonoš or Rýbrcoul) is a folkloric mountain spirit (woodwose) of the Giant Mountains (Czech: Krkonoše, Polish: Karkonosze, hence his name in Czech and Polish), a mountain range along the border between Czechia and Poland. He is the subject of many legends and fairy tales in German, Polish, and Czech folklore. Name The origin of the name is not clear. One interpretation is from the story How Rübezahl Got his Name by Johann Karl August Musäus, which recounts how Rübezahl abducted a princess who liked turnips (German: Rüben, singular Rübe). The princess gets very lonely there in the mountains. To keep her company, Rübezahl turns the turnips into her friends and acquaintances. As the turnips wilt after a little while, so do the persons that were created by Rübezahl's magic. The princess asks him to count (zählen) the turnips in the field. While he counted, she escaped. Following this explanation, some early English writers translated his name as "Number Nip" (that is, "turnip numberer"), including the 1911 Encyclopædia Britannica. Another proposed etymology is Riebezagel, from a combination of the personal name Riebe and the Middle High German zagel, meaning "tail", from his pictorial representation as a tailed demon. According to the etymologist Friedrich Kluge, the name is a contraction of Middle High German Ruobezagel, ‘turnip-tail’. Rübezahl is a name of ridicule, the use of which provokes his anger. In fact calling him by this nickname was the one crime he would not tolerate. Respectful names are "Lord of the Mountain(s)" (Herr vom Berge, Herr der Berge), "Treasure Keeper" (Schatzhüter) or among herbalists "Lord John" (Herr Johannes, Latin vocative: Domine Johannes). In one Silesian folktale, he is called "Prince of the Gnomes" (Fürst der Gnomen). The Polish name Liczyrzepa is a direct translation of the German name, introduced by Stanisław Bełza in 1898. It only became widespread in Poland after 1945 when Józef Sykulski started to translate tales of Rübezahl from German into Polish. The Czech name, Krakonoš, is simply derived from the name of the mountains. Legends Rübezahl, you should know, has the nature of a powerful genius: capricious, impetuous, peculiar, rascally, crude, immodest, haughty, vain, fickle, today your warmest friend, tomorrow alien and cold; …roguish and respectable, stubborn and flexible… In legends, Rübezahl appears as a capricious giant, gnome, or mountain spirit. With good people he is friendly, teaching them medicine and giving them presents. If someone derides him, however, he exacts a severe revenge. He sometimes plays the role of a trickster in folk tales. The stories originate from pagan times. Rübezahl is the fantastic lord of weather of the mountains and is similar to the Wild Hunt. Unexpectedly or playfully, he sends lightning and thunder, fog, rain and snow from the mountain above, even while the sun is shining. He may take the appearance of a monk in a gray frock (like Wotan); he holds a stringed instrument in his hand (the storm harp) and walks so heavily that the earth trembles around him.[citation needed] In Czech fairytales, Rübezahl (Czech: Krakonoš) gave sourdough to people and invented the traditional regional soup kyselo. In the Giant Mountains is a mountain named Kotel, which means cauldron. When fog rises from the valley at the bottom of the Kotel, people say that Krakonoš is cooking kyselo. Rübezahl is seen to be the guardian of the Giant Mountains. Physically, his appearance varies; he can take any form he wishes, from an old grandma to a giant crossing his mountains with one step. Historically, his character has kept on expanding; from a bad demon causing storms and heavy snow, he evolved into a guardian of the poor people living in his mountains. It is said that he could test someone at any time to know whether that person's heart is pure (e.g. meeting someone as an old lady asking for help) and that if one does, that person would be shown the way to treasures hidden deep inside his mountains. He punished the German landlords mistreating Czech people as well as any invaders. Museum A museum devoted to the figure of Rübezahl in the German town of Görlitz, the Rübezahl Museum, was opened in May 2005, thanks to the work of Ingrid Vettin-Zahn. Originally from Lauban (Lubań) in Lower Silesia, Vettin-Zahn was expelled from her hometown like other Silesian Germans and subsequently resettled in Switzerland after 1945. After 1945, when the formerly German territories of Lower Silesia became again part of Poland, Polish settlers encountered the local legends of Rübezahl. Writer Józef Sykulski reinterpreted the figure as a Slavic spirit who protected the mountain people against oppression. In this adaptation, ordinary folk bore Slavic names while the lords were given German ones, aligning with the era’s class-based narrative framework. Sykulski’s version, however, was not universally accepted, as some regarded Rübezahl as too closely associated with German folklore. Appearances in literature Rübezahl was first mentioned in 1565 as Ribicinia in a poem by Franz von Koeckritz. The Rübezahl story was first collected and written down by Johannes Praetorius in the Daemonologia Rubinzalii Silesii (1662). The character later appeared in Johann Karl August Musäus's "Legenden von Rübezahl" (1783), Carl Hauptmann's Rübezahl-Buch (1915) and Otfried Preußler's Mein Rübezahl-Buch (1993). Poems include Ferdinand Freiligrath's "Aus dem schlesischen Gebirge" (1844) and Robert Reinick's "Rübezahls Mittagstisch" (1876). New short stories featuring Rübezahl were also written, such as Johann August Apel's "Der Todtentanz" in Gespensterbuch (vol 3, 1811), and Friedrich de la Motte Fouqué's "Das Schauerfeld" (1814) and "Die Geschichten vom Rübezahl" (1816). In Britain this included three new "Legends of Number-Nip" (1826–1828) by Scottish authors the Misses Corbett, and the unfinished story "The Lord of the Hills" (c. 1835) by Thomas Love Peacock. Several German Rübezahl tales have been translated into English, including eight of Praetorius' stories by William John Thoms (1834); many translations of Musäus' tales, notably by Thomas Beddoes (1791), William Hazlitt (1845), and Mark Lemon (1863); Apel, Fouqué, and Henrik Steffens' stories by George Godfrey Cunningham (1829); five of Johann Peter Lyser's tales by Elizabeth F. Ellet (1847); and Rosalie Koch's version by Charles Nordhoff (1858) and Mary Catherine Rowsell (1864). Freiligrath's Rübezahl poem was also translated into English as "From the Mountains of Silesia" by Mary Howitt (1844), and Franz Abt's singspiel Rübezahl by William Grist (c. 1888). The Rübezahl legends also inspired other stories. He may have been the inspiration for the character Huhn in Gerhart Hauptmann's "Und Pippa Tanzt!". The poem "Count Carrots" by Gerda Mayer is based on the tale and appears in The Oxford Book of Story Poems. Rübezahl is mentioned in Mike Mignola's Hellboy: Conqueror Worm (2001) by the character Inger Von Klempt. Near Mount Sněžka in Czechia close to the Polish border, there is a botanical locality with an especially large variety of plants that bears the name "Rübezahl's Garden". Some unusual stone buildings in the area are named after him as well, for example the Rübezahlkanzel an den Schneegruben. In the vicinity of Jelenia Góra and other Polish locales under the Giant Mountains, there is an annual series of opera performances titled Muzyczny Ogród Liczyrzepy, which translates into English as "Rübezahl's Musical Garden". In 2016, the series commenced for the thirteenth time. The Czech variant of Rübezahl, Krakonoš, features in literature and in other culture: Further reading References Musäus, Johann Karl August (1845). "Legends of Rübezahl". Select Popular Tales from the German of Musaeus. With ... Wood Engravings, Etc. Translated by James Burns. London: Iames Burns. pp. 146–168. External links
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Contents United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States also asserts sovereignty over five major island territories and various uninhabited islands in Oceania and the Caribbean.[j] It is a megadiverse country, with the world's third-largest land area[c] and third-largest population, exceeding 341 million.[k] Paleo-Indians first migrated from North Asia to North America at least 15,000 years ago, and formed various civilizations. Spanish colonization established Spanish Florida in 1513, the first European colony in what is now the continental United States. British colonization followed with the 1607 settlement of Virginia, the first of the Thirteen Colonies. Enslavement of Africans was practiced in all colonies by 1770 and supplied most of the labor for the Southern Colonies' plantation economy. Clashes with the British Crown began as a civil protest over the illegality of taxation without representation in Parliament and the denial of other English rights. They evolved into the American Revolution, which led to the Declaration of Independence and a society based on universal rights. Victory in the 1775–1783 Revolutionary War brought international recognition of U.S. sovereignty and fueled westward expansion, further dispossessing native inhabitants. As more states were admitted, a North–South division over slavery led the Confederate States of America to declare secession and fight the Union in the 1861–1865 American Civil War. With the United States' victory and reunification, slavery was abolished nationally. By the late 19th century, the U.S. economy outpaced the French, German and British economies combined. As of 1900, the country had established itself as a great power, a status solidified after its involvement in World War I. Following Japan's attack on Pearl Harbor in 1941, the U.S. entered World War II. Its aftermath left the U.S. and the Soviet Union as rival superpowers, competing for ideological dominance and international influence during the Cold War. The Soviet Union's collapse in 1991 ended the Cold War, leaving the U.S. as the world's sole superpower. The U.S. federal government is a representative democracy with a president and a constitution that grants separation of powers under three branches: legislative, executive, and judicial. The United States Congress is a bicameral national legislature composed of the House of Representatives (a lower house based on population) and the Senate (an upper house based on equal representation for each state). Federalism grants substantial autonomy to the 50 states. In addition, 574 Native American tribes have sovereignty rights, and there are 326 Native American reservations. Since the 1850s, the Democratic and Republican parties have dominated American politics. American ideals and values are based on a democratic tradition inspired by the American Enlightenment movement. A developed country, the U.S. ranks high in economic competitiveness, innovation, and higher education. Accounting for over a quarter of nominal global GDP, its economy has been the world's largest since about 1890. It is the wealthiest country, with the highest disposable household income per capita among OECD members, though its wealth inequality is highly pronounced. Shaped by centuries of immigration, the culture of the U.S. is diverse and globally influential. Making up more than a third of global military spending, the country has one of the strongest armed forces and is a designated nuclear state. A member of numerous international organizations, the U.S. plays a major role in global political, cultural, economic, and military affairs. Etymology Documented use of the phrase "United States of America" dates back to January 2, 1776. On that day, Stephen Moylan, a Continental Army aide to General George Washington, wrote a letter to Joseph Reed, Washington's aide-de-camp, seeking to go "with full and ample powers from the United States of America to Spain" to seek assistance in the Revolutionary War effort. The first known public usage is an anonymous essay published in the Williamsburg newspaper The Virginia Gazette on April 6, 1776. Sometime on or after June 11, 1776, Thomas Jefferson wrote "United States of America" in a rough draft of the Declaration of Independence, which was adopted by the Second Continental Congress on July 4, 1776. The term "United States" and its initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government, with prescribed rules.[l] "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb. "America" is the feminine form of the first word of Americus Vesputius, the Latinized name of Italian explorer Amerigo Vespucci (1454–1512);[m] it was first used as a place name by the German cartographers Martin Waldseemüller and Matthias Ringmann in 1507.[n] Vespucci first proposed that the West Indies discovered by Christopher Columbus in 1492 were part of a previously unknown landmass and not among the Indies at the eastern limit of Asia. In English, the term "America" usually does not refer to topics unrelated to the United States, despite the usage of "the Americas" to describe the totality of the continents of North and South America. History The first inhabitants of North America migrated from Siberia approximately 15,000 years ago, either across the Bering land bridge or along the now-submerged Ice Age coastline. Small isolated groups of hunter-gatherers are said to have migrated alongside herds of large herbivores far into Alaska, with ice-free corridors developing along the Pacific coast and valleys of North America in c. 16,500 – c. 13,500 BCE (c. 18,500 – c. 15,500 BP). The Clovis culture, which appeared around 11,000 BCE, is believed to be the first widespread culture in the Americas. Over time, Indigenous North American cultures grew increasingly sophisticated, and some, such as the Mississippian culture, developed agriculture, architecture, and complex societies. In the post-archaic period, the Mississippian cultures were located in the midwestern, eastern, and southern regions, and the Algonquian in the Great Lakes region and along the Eastern Seaboard, while the Hohokam culture and Ancestral Puebloans inhabited the Southwest. Native population estimates of what is now the United States before the arrival of European colonizers range from around 500,000 to nearly 10 million. Christopher Columbus began exploring the Caribbean for Spain in 1492, leading to Spanish-speaking settlements and missions from what are now Puerto Rico and Florida to New Mexico and California. The first Spanish colony in the present-day continental United States was Spanish Florida, chartered in 1513. After several settlements failed there due to starvation and disease, Spain's first permanent town, Saint Augustine, was founded in 1565. France established its own settlements in French Florida in 1562, but they were either abandoned (Charlesfort, 1578) or destroyed by Spanish raids (Fort Caroline, 1565). Permanent French settlements were founded much later along the Great Lakes (Fort Detroit, 1701), the Mississippi River (Saint Louis, 1764) and especially the Gulf of Mexico (New Orleans, 1718). Early European colonies also included the thriving Dutch colony of New Nederland (settled 1626, present-day New York) and the small Swedish colony of New Sweden (settled 1638 in what became Delaware). British colonization of the East Coast began with the Virginia Colony (1607) and the Plymouth Colony (Massachusetts, 1620). The Mayflower Compact in Massachusetts and the Fundamental Orders of Connecticut established precedents for local representative self-governance and constitutionalism that would develop throughout the American colonies. While European settlers in what is now the United States experienced conflicts with Native Americans, they also engaged in trade, exchanging European tools for food and animal pelts.[o] Relations ranged from close cooperation to warfare and massacres. The colonial authorities often pursued policies that forced Native Americans to adopt European lifestyles, including conversion to Christianity. Along the eastern seaboard, settlers trafficked Africans through the Atlantic slave trade, largely to provide manual labor on plantations. The original Thirteen Colonies[p] that would later found the United States were administered as possessions of the British Empire by Crown-appointed governors, though local governments held elections open to most white male property owners. The colonial population grew rapidly from Maine to Georgia, eclipsing Native American populations; by the 1770s, the natural increase of the population was such that only a small minority of Americans had been born overseas. The colonies' distance from Britain facilitated the entrenchment of self-governance, and the First Great Awakening, a series of Christian revivals, fueled colonial interest in guaranteed religious liberty. Following its victory in the French and Indian War, Britain began to assert greater control over local affairs in the Thirteen Colonies, resulting in growing political resistance. One of the primary grievances of the colonists was the denial of their rights as Englishmen, particularly the right to representation in the British government that taxed them. To demonstrate their dissatisfaction and resolve, the First Continental Congress met in 1774 and passed the Continental Association, a colonial boycott of British goods enforced by local "committees of safety" that proved effective. The British attempt to then disarm the colonists resulted in the 1775 Battles of Lexington and Concord, igniting the American Revolutionary War. At the Second Continental Congress, the colonies appointed George Washington commander-in-chief of the Continental Army, and created a committee that named Thomas Jefferson to draft the Declaration of Independence. Two days after the Second Continental Congress passed the Lee Resolution to create an independent, sovereign nation, the Declaration was adopted on July 4, 1776. The political values of the American Revolution evolved from an armed rebellion demanding reform within an empire to a revolution that created a new social and governing system founded on the defense of liberty and the protection of inalienable natural rights; sovereignty of the people; republicanism over monarchy, aristocracy, and other hereditary political power; civic virtue; and an intolerance of political corruption. The Founding Fathers of the United States, who included Washington, Jefferson, John Adams, Benjamin Franklin, Alexander Hamilton, John Jay, James Madison, Thomas Paine, and many others, were inspired by Classical, Renaissance, and Enlightenment philosophies and ideas. Though in practical effect since its drafting in 1777, the Articles of Confederation was ratified in 1781 and formally established a decentralized government that operated until 1789. After the British surrender at the siege of Yorktown in 1781, American sovereignty was internationally recognized by the Treaty of Paris (1783), through which the U.S. gained territory stretching west to the Mississippi River, north to present-day Canada, and south to Spanish Florida. The Northwest Ordinance (1787) established the precedent by which the country's territory would expand with the admission of new states, rather than the expansion of existing states. The U.S. Constitution was drafted at the 1787 Constitutional Convention to overcome the limitations of the Articles. It went into effect in 1789, creating a federal republic governed by three separate branches that together formed a system of checks and balances. George Washington was elected the country's first president under the Constitution, and the Bill of Rights was adopted in 1791 to allay skeptics' concerns about the power of the more centralized government. His resignation as commander-in-chief after the Revolutionary War and his later refusal to run for a third term as the country's first president established a precedent for the supremacy of civil authority in the United States and the peaceful transfer of power. In the late 18th century, American settlers began to expand westward in larger numbers, many with a sense of manifest destiny. The Louisiana Purchase of 1803 from France nearly doubled the territory of the United States. Lingering issues with Britain remained, leading to the War of 1812, which was fought to a draw. Spain ceded Florida and its Gulf Coast territory in 1819. The Missouri Compromise of 1820, which admitted Missouri as a slave state and Maine as a free state, attempted to balance the desire of northern states to prevent the expansion of slavery into new territories with that of southern states to extend it there. Primarily, the compromise prohibited slavery in all other lands of the Louisiana Purchase north of the 36°30′ parallel. As Americans expanded further into territory inhabited by Native Americans, the federal government implemented policies of Indian removal or assimilation. The most significant such legislation was the Indian Removal Act of 1830, a key policy of President Andrew Jackson. It resulted in the Trail of Tears (1830–1850), in which an estimated 60,000 Native Americans living east of the Mississippi River were forcibly removed and displaced to lands far to the west, causing 13,200 to 16,700 deaths along the forced march. Settler expansion as well as this influx of Indigenous peoples from the East resulted in the American Indian Wars west of the Mississippi. During the colonial period, slavery became legal in all the Thirteen colonies, but by 1770 it provided the main labor force in the large-scale, agriculture-dependent economies of the Southern Colonies from Maryland to Georgia. The practice began to be significantly questioned during the American Revolution, and spurred by an active abolitionist movement that had reemerged in the 1830s, states in the North enacted laws to prohibit slavery within their boundaries. At the same time, support for slavery had strengthened in Southern states, with widespread use of inventions such as the cotton gin (1793) having made slavery immensely profitable for Southern elites. The United States annexed the Republic of Texas in 1845, and the 1846 Oregon Treaty led to U.S. control of the present-day American Northwest. Dispute with Mexico over Texas led to the Mexican–American War (1846–1848). After the victory of the U.S., Mexico recognized U.S. sovereignty over Texas, New Mexico, and California in the 1848 Mexican Cession; the cession's lands also included the future states of Nevada, Colorado and Utah. The California gold rush of 1848–1849 spurred a huge migration of white settlers to the Pacific coast, leading to even more confrontations with Native populations. One of the most violent, the California genocide of thousands of Native inhabitants, lasted into the mid-1870s. Additional western territories and states were created. Throughout the 1850s, the sectional conflict regarding slavery was further inflamed by national legislation in the U.S. Congress and decisions of the Supreme Court. In Congress, the Fugitive Slave Act of 1850 mandated the forcible return to their owners in the South of slaves taking refuge in non-slave states, while the Kansas–Nebraska Act of 1854 effectively gutted the anti-slavery requirements of the Missouri Compromise. In its Dred Scott decision of 1857, the Supreme Court ruled against a slave brought into non-slave territory, simultaneously declaring the entire Missouri Compromise to be unconstitutional. These and other events exacerbated tensions between North and South that would culminate in the American Civil War (1861–1865). Beginning with South Carolina, 11 slave-state governments voted to secede from the United States in 1861, joining to create the Confederate States of America. All other state governments remained loyal to the Union.[q] War broke out in April 1861 after the Confederacy bombarded Fort Sumter. Following the Emancipation Proclamation on January 1, 1863, many freed slaves joined the Union army. The war began to turn in the Union's favor following the 1863 Siege of Vicksburg and Battle of Gettysburg, and the Confederates surrendered in 1865 after the Union's victory in the Battle of Appomattox Court House. Efforts toward reconstruction in the secessionist South had begun as early as 1862, but it was only after President Lincoln's assassination that the three Reconstruction Amendments to the Constitution were ratified to protect civil rights. The amendments codified nationally the abolition of slavery and involuntary servitude except as punishment for crimes, promised equal protection under the law for all persons, and prohibited discrimination on the basis of race or previous enslavement. As a result, African Americans took an active political role in ex-Confederate states in the decade following the Civil War. The former Confederate states were readmitted to the Union, beginning with Tennessee in 1866 and ending with Georgia in 1870. National infrastructure, including transcontinental telegraph and railroads, spurred growth in the American frontier. This was accelerated by the Homestead Acts, through which nearly 10 percent of the total land area of the United States was given away free to some 1.6 million homesteaders. From 1865 through 1917, an unprecedented stream of immigrants arrived in the United States, including 24.4 million from Europe. Most came through the Port of New York, as New York City and other large cities on the East Coast became home to large Jewish, Irish, and Italian populations. Many Northern Europeans as well as significant numbers of Germans and other Central Europeans moved to the Midwest. At the same time, about one million French Canadians migrated from Quebec to New England. During the Great Migration, millions of African Americans left the rural South for urban areas in the North. Alaska was purchased from Russia in 1867. The Compromise of 1877 is generally considered the end of the Reconstruction era, as it resolved the electoral crisis following the 1876 presidential election and led President Rutherford B. Hayes to reduce the role of federal troops in the South. Immediately, the Redeemers began evicting the Carpetbaggers and quickly regained local control of Southern politics in the name of white supremacy. African Americans endured a period of heightened, overt racism following Reconstruction, a time often considered the nadir of American race relations. A series of Supreme Court decisions, including Plessy v. Ferguson, emptied the Fourteenth and Fifteenth Amendments of their force, allowing Jim Crow laws in the South to remain unchecked, sundown towns in the Midwest, and segregation in communities across the country, which would be reinforced in part by the policy of redlining later adopted by the federal Home Owners' Loan Corporation. An explosion of technological advancement, accompanied by the exploitation of cheap immigrant labor, led to rapid economic expansion during the Gilded Age of the late 19th century. It continued into the early 20th, when the United States already outpaced the economies of Britain, France, and Germany combined. This fostered the amassing of power by a few prominent industrialists, largely by their formation of trusts and monopolies to prevent competition. Tycoons led the nation's expansion in the railroad, petroleum, and steel industries. The United States emerged as a pioneer of the automotive industry. These changes resulted in significant increases in economic inequality, slum conditions, and social unrest, creating the environment for labor unions and socialist movements to begin to flourish. This period eventually ended with the advent of the Progressive Era, which was characterized by significant economic and social reforms. Pro-American elements in Hawaii overthrew the Hawaiian monarchy; the islands were annexed in 1898. That same year, Puerto Rico, the Philippines, and Guam were ceded to the U.S. by Spain after the latter's defeat in the Spanish–American War. (The Philippines was granted full independence from the U.S. on July 4, 1946, following World War II. Puerto Rico and Guam have remained U.S. territories.) American Samoa was acquired by the United States in 1900 after the Second Samoan Civil War. The U.S. Virgin Islands were purchased from Denmark in 1917. The United States entered World War I alongside the Allies in 1917 helping to turn the tide against the Central Powers. In 1920, a constitutional amendment granted nationwide women's suffrage. During the 1920s and 1930s, radio for mass communication and early television transformed communications nationwide. The Wall Street Crash of 1929 triggered the Great Depression, to which President Franklin D. Roosevelt responded with the New Deal plan of "reform, recovery and relief", a series of unprecedented and sweeping recovery programs and employment relief projects combined with financial reforms and regulations. Initially neutral during World War II, the U.S. began supplying war materiel to the Allies of World War II in March 1941 and entered the war in December after Japan's attack on Pearl Harbor. Agreeing to a "Europe first" policy, the U.S. concentrated its wartime efforts on Japan's allies Italy and Germany until their final defeat in May 1945. The U.S. developed the first nuclear weapons and used them against the Japanese cities of Hiroshima and Nagasaki in August 1945, ending the war. The United States was one of the "Four Policemen" who met to plan the post-war world, alongside the United Kingdom, the Soviet Union, and China. The U.S. emerged relatively unscathed from the war, with even greater economic power and international political influence. The end of World War II in 1945 left the U.S. and the Soviet Union as superpowers, each with its own political, military, and economic sphere of influence. Geopolitical tensions between the two superpowers soon led to the Cold War. The U.S. implemented a policy of containment intended to limit the Soviet Union's sphere of influence; engaged in regime change against governments perceived to be aligned with the Soviets; and prevailed in the Space Race, which culminated with the first crewed Moon landing in 1969. Domestically, the U.S. experienced economic growth, urbanization, and population growth following World War II. The civil rights movement emerged, with Martin Luther King Jr. becoming a prominent leader in the early 1960s. The Great Society plan of President Lyndon B. Johnson's administration resulted in groundbreaking and broad-reaching laws, policies and a constitutional amendment to counteract some of the worst effects of lingering institutional racism. The counterculture movement in the U.S. brought significant social changes, including the liberalization of attitudes toward recreational drug use and sexuality. It also encouraged open defiance of the military draft (leading to the end of conscription in 1973) and wide opposition to U.S. intervention in Vietnam, with the U.S. totally withdrawing in 1975. A societal shift in the roles of women was significantly responsible for the large increase in female paid labor participation starting in the 1970s, and by 1985 the majority of American women aged 16 and older were employed. The Fall of Communism and the dissolution of the Soviet Union from 1989 to 1991 marked the end of the Cold War and left the United States as the world's sole superpower. This cemented the United States' global influence, reinforcing the concept of the "American Century" as the U.S. dominated international political, cultural, economic, and military affairs. The 1990s saw the longest recorded economic expansion in American history, a dramatic decline in U.S. crime rates, and advances in technology. Throughout this decade, technological innovations such as the World Wide Web, the evolution of the Pentium microprocessor in accordance with Moore's law, rechargeable lithium-ion batteries, the first gene therapy trial, and cloning either emerged in the U.S. or were improved upon there. The Human Genome Project was formally launched in 1990, while Nasdaq became the first stock market in the United States to trade online in 1998. In the Gulf War of 1991, an American-led international coalition of states expelled an Iraqi invasion force that had occupied neighboring Kuwait. The September 11 attacks on the United States in 2001 by the pan-Islamist militant organization al-Qaeda led to the war on terror and subsequent military interventions in Afghanistan and in Iraq. The U.S. housing bubble culminated in 2007 with the Great Recession, the largest economic contraction since the Great Depression. In the 2010s and early 2020s, the United States has experienced increased political polarization and democratic backsliding. The country's polarization was violently reflected in the January 2021 Capitol attack, when a mob of insurrectionists entered the U.S. Capitol and sought to prevent the peaceful transfer of power in an attempted self-coup d'état. Geography The United States is the world's third-largest country by total area behind Russia and Canada.[c] The 48 contiguous states and the District of Columbia have a combined area of 3,119,885 square miles (8,080,470 km2). In 2021, the United States had 8% of the Earth's permanent meadows and pastures and 10% of its cropland. Starting in the east, the coastal plain of the Atlantic seaboard gives way to inland forests and rolling hills in the Piedmont plateau region. The Appalachian Mountains and the Adirondack Massif separate the East Coast from the Great Lakes and the grasslands of the Midwest. The Mississippi River System, the world's fourth-longest river system, runs predominantly north–south through the center of the country. The flat and fertile prairie of the Great Plains stretches to the west, interrupted by a highland region in the southeast. The Rocky Mountains, west of the Great Plains, extend north to south across the country, peaking at over 14,000 feet (4,300 m) in Colorado. The supervolcano underlying Yellowstone National Park in the Rocky Mountains, the Yellowstone Caldera, is the continent's largest volcanic feature. Farther west are the rocky Great Basin and the Chihuahuan, Sonoran, and Mojave deserts. In the northwest corner of Arizona, carved by the Colorado River, is the Grand Canyon, a steep-sided canyon and popular tourist destination known for its overwhelming visual size and intricate, colorful landscape. The Cascade and Sierra Nevada mountain ranges run close to the Pacific coast. The lowest and highest points in the contiguous United States are in the State of California, about 84 miles (135 km) apart. At an elevation of 20,310 feet (6,190.5 m), Alaska's Denali (also called Mount McKinley) is the highest peak in the country and on the continent. Active volcanoes in the U.S. are common throughout Alaska's Alexander and Aleutian Islands. Located entirely outside North America, the archipelago of Hawaii consists of volcanic islands, physiographically and ethnologically part of the Polynesian subregion of Oceania. In addition to its total land area, the United States has one of the world's largest marine exclusive economic zones spanning approximately 4.5 million square miles (11.7 million km2) of ocean. With its large size and geographic variety, the United States includes most climate types. East of the 100th meridian, the climate ranges from humid continental in the north to humid subtropical in the south. The western Great Plains are semi-arid. Many mountainous areas of the American West have an alpine climate. The climate is arid in the Southwest, Mediterranean in coastal California, and oceanic in coastal Oregon, Washington, and southern Alaska. Most of Alaska is subarctic or polar. Hawaii, the southern tip of Florida and U.S. territories in the Caribbean and Pacific are tropical. The United States receives more high-impact extreme weather incidents than any other country. States bordering the Gulf of Mexico are prone to hurricanes, and most of the world's tornadoes occur in the country, mainly in Tornado Alley. Due to climate change in the country, extreme weather has become more frequent in the U.S. in the 21st century, with three times the number of reported heat waves compared to the 1960s. Since the 1990s, droughts in the American Southwest have become more persistent and more severe. The regions considered as the most attractive to the population are the most vulnerable. The U.S. is one of 17 megadiverse countries containing large numbers of endemic species: about 17,000 species of vascular plants occur in the contiguous United States and Alaska, and over 1,800 species of flowering plants are found in Hawaii, few of which occur on the mainland. The United States is home to 428 mammal species, 784 birds, 311 reptiles, 295 amphibians, and around 91,000 insect species. There are 63 national parks, and hundreds of other federally managed monuments, forests, and wilderness areas, administered by the National Park Service and other agencies. About 28% of the country's land is publicly owned and federally managed, primarily in the Western States. Most of this land is protected, though some is leased for commercial use, and less than one percent is used for military purposes. Environmental issues in the United States include debates on non-renewable resources and nuclear energy, air and water pollution, biodiversity, logging and deforestation, and climate change. The U.S. Environmental Protection Agency (EPA) is the federal agency charged with addressing most environmental-related issues. The idea of wilderness has shaped the management of public lands since 1964, with the Wilderness Act. The Endangered Species Act of 1973 provides a way to protect threatened and endangered species and their habitats. The United States Fish and Wildlife Service implements and enforces the Act. In 2024, the U.S. ranked 35th among 180 countries in the Environmental Performance Index. Government and politics The United States is a federal republic of 50 states and a federal capital district, Washington, D.C. The U.S. asserts sovereignty over five unincorporated territories and several uninhabited island possessions. It is the world's oldest surviving federation, and its presidential system of federal government has been adopted, in whole or in part, by many newly independent states worldwide following their decolonization. The Constitution of the United States serves as the country's supreme legal document. Most scholars describe the United States as a liberal democracy.[r] Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. The U.S. Constitution establishes a separation of powers intended to provide a system of checks and balances to prevent any of the three branches from becoming supreme. The three-branch system is known as the presidential system, in contrast to the parliamentary system where the executive is part of the legislative body. Many countries around the world adopted this aspect of the 1789 Constitution of the United States, especially in the postcolonial Americas. In the U.S. federal system, sovereign powers are shared between three levels of government specified in the Constitution: the federal government, the states, and Indian tribes. The U.S. also asserts sovereignty over five permanently inhabited territories: American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands. Residents of the 50 states are governed by their elected state government, under state constitutions compatible with the national constitution, and by elected local governments that are administrative divisions of a state. States are subdivided into counties or county equivalents, and (except for Hawaii) further divided into municipalities, each administered by elected representatives. The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. The federal district is an administrative division of the federal government. Indian country is made up of 574 federally recognized tribes and 326 Indian reservations. They hold a government-to-government relationship with the U.S. federal government in Washington and are legally defined as domestic dependent nations with inherent tribal sovereignty rights. In addition to the five major territories, the U.S. also asserts sovereignty over the United States Minor Outlying Islands in the Pacific Ocean and the Caribbean. The seven undisputed islands without permanent populations are Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Atoll, and Palmyra Atoll. U.S. sovereignty over the unpopulated Bajo Nuevo Bank, Navassa Island, Serranilla Bank, and Wake Island is disputed. The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then, the United States has operated as a de facto two-party system, though the parties have changed over time. Since the mid-19th century, the two main national parties have been the Democratic Party and the Republican Party. The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative in its platform. The United States has an established structure of foreign relations, with the world's second-largest diplomatic corps as of 2024[update]. It is a permanent member of the United Nations Security Council and home to the United Nations headquarters. The United States is a member of the G7, G20, and OECD intergovernmental organizations. Almost all countries have embassies and many have consulates (official representatives) in the country. Likewise, nearly all countries host formal diplomatic missions with the United States, except Iran, North Korea, and Bhutan. Though Taiwan does not have formal diplomatic relations with the U.S., it maintains close unofficial relations. The United States regularly supplies Taiwan with military equipment to deter potential Chinese aggression. Its geopolitical attention also turned to the Indo-Pacific when the United States joined the Quadrilateral Security Dialogue with Australia, India, and Japan. The United States has a "Special Relationship" with the United Kingdom and strong ties with Canada, Australia, New Zealand, the Philippines, Japan, South Korea, Israel, and several European Union countries such as France, Italy, Germany, Spain, and Poland. The U.S. works closely with its NATO allies on military and national security issues, and with countries in the Americas through the Organization of American States and the United States–Mexico–Canada Free Trade Agreement. The U.S. exercises full international defense authority and responsibility for Micronesia, the Marshall Islands, and Palau through the Compact of Free Association. It has increasingly conducted strategic cooperation with India, while its ties with China have steadily deteriorated. Beginning in 2014, the U.S. had become a key ally of Ukraine. After Donald Trump was elected U.S. president in 2024, he sought to negotiate an end to the Russo-Ukrainian War. He paused all military aid to Ukraine in March 2025, although the aid resumed later. Trump also ended U.S. intelligence sharing with the country, but this too was eventually restored. The president is the commander-in-chief of the United States Armed Forces and appoints its leaders, the secretary of defense and the Joint Chiefs of Staff. The Department of Defense, headquartered at the Pentagon near Washington, D.C., administers five of the six service branches, which are made up of the U.S. Army, Marine Corps, Navy, Air Force, and Space Force. The Coast Guard is administered by the Department of Homeland Security in peacetime and can be transferred to the Department of the Navy in wartime. Total strength of the entire military is about 1.3 million active duty with an additional 400,000 in reserve. The United States spent $997 billion on its military in 2024, which is by far the largest amount of any country, making up 37% of global military spending and accounting for 3.4% of the country's GDP. The U.S. possesses 42% of the world's nuclear weapons—the second-largest stockpile after that of Russia. The U.S. military is widely regarded as the most powerful and advanced in the world. The United States has the third-largest combined armed forces in the world, behind the Chinese People's Liberation Army and Indian Armed Forces. The U.S. military operates about 800 bases and facilities abroad, and maintains deployments greater than 100 active duty personnel in 25 foreign countries. The United States has engaged in over 400 military interventions since its founding in 1776, with over half of these occurring between 1950 and 2019 and 25% occurring in the post-Cold War era. State defense forces (SDFs) are military units that operate under the sole authority of a state government. SDFs are authorized by state and federal law but are under the command of the state's governor. By contrast, the 54 U.S. National Guard organizations[t] fall under the dual control of state or territorial governments and the federal government; their units can also become federalized entities, but SDFs cannot be federalized. The National Guard personnel of a state or territory can be federalized by the president under the National Defense Act Amendments of 1933; this legislation created the Guard and provides for the integration of Army National Guard and Air National Guard units and personnel into the U.S. Army and (since 1947) the U.S. Air Force. The total number of National Guard members is about 430,000, while the estimated combined strength of SDFs is less than 10,000. There are about 18,000 U.S. police agencies from local to national level in the United States. Law in the United States is mainly enforced by local police departments and sheriff departments in their municipal or county jurisdictions. The state police departments have authority in their respective state, and federal agencies such as the Federal Bureau of Investigation (FBI) and the U.S. Marshals Service have national jurisdiction and specialized duties, such as protecting civil rights, national security, enforcing U.S. federal courts' rulings and federal laws, and interstate criminal activity. State courts conduct almost all civil and criminal trials, while federal courts adjudicate the much smaller number of civil and criminal cases that relate to federal law. There is no unified "criminal justice system" in the United States. The American prison system is largely heterogenous, with thousands of relatively independent systems operating across federal, state, local, and tribal levels. In 2025, "these systems hold nearly 2 million people in 1,566 state prisons, 98 federal prisons, 3,116 local jails, 1,277 juvenile correctional facilities, 133 immigration detention facilities, and 80 Indian country jails, as well as in military prisons, civil commitment centers, state psychiatric hospitals, and prisons in the U.S. territories." Despite disparate systems of confinement, four main institutions dominate: federal prisons, state prisons, local jails, and juvenile correctional facilities. Federal prisons are run by the Federal Bureau of Prisons and hold pretrial detainees as well as people who have been convicted of federal crimes. State prisons, run by the department of corrections of each state, hold people sentenced and serving prison time (usually longer than one year) for felony offenses. Local jails are county or municipal facilities that incarcerate defendants prior to trial; they also hold those serving short sentences (typically under a year). Juvenile correctional facilities are operated by local or state governments and serve as longer-term placements for any minor adjudicated as delinquent and ordered by a judge to be confined. In January 2023, the United States had the sixth-highest per capita incarceration rate in the world—531 people per 100,000 inhabitants—and the largest prison and jail population in the world, with more than 1.9 million people incarcerated. An analysis of the World Health Organization Mortality Database from 2010 showed U.S. homicide rates "were 7 times higher than in other high-income countries, driven by a gun homicide rate that was 25 times higher". Economy The U.S. has a highly developed mixed economy that has been the world's largest nominally since about 1890. Its 2024 gross domestic product (GDP)[e] of more than $29 trillion constituted over 25% of nominal global economic output, or 15% at purchasing power parity (PPP). From 1983 to 2008, U.S. real compounded annual GDP growth was 3.3%, compared to a 2.3% weighted average for the rest of the G7. The country ranks first in the world by nominal GDP, second when adjusted for purchasing power parities (PPP), and ninth by PPP-adjusted GDP per capita. In February 2024, the total U.S. federal government debt was $34.4 trillion. Of the world's 500 largest companies by revenue, 138 were headquartered in the U.S. in 2025, the highest number of any country. The U.S. dollar is the currency most used in international transactions and the world's foremost reserve currency, backed by the country's dominant economy, its military, the petrodollar system, its large U.S. treasuries market, and its linked eurodollar. Several countries use it as their official currency, and in others it is the de facto currency. The U.S. has free trade agreements with several countries, including the USMCA. Although the United States has reached a post-industrial level of economic development and is often described as having a service economy, it remains a major industrial power; in 2024, the U.S. manufacturing sector was the world's second-largest by value output after China's. New York City is the world's principal financial center, and its metropolitan area is the world's largest metropolitan economy. The New York Stock Exchange and Nasdaq, both located in New York City, are the world's two largest stock exchanges by market capitalization and trade volume. The United States is at the forefront of technological advancement and innovation in many economic fields, especially in artificial intelligence; electronics and computers; pharmaceuticals; and medical, aerospace and military equipment. The country's economy is fueled by abundant natural resources, a well-developed infrastructure, and high productivity. The largest trading partners of the United States are the European Union, Mexico, Canada, China, Japan, South Korea, the United Kingdom, Vietnam, India, and Taiwan. The United States is the world's largest importer and second-largest exporter.[u] It is by far the world's largest exporter of services. Americans have the highest average household and employee income among OECD member states, and the fourth-highest median household income in 2023, up from sixth-highest in 2013. With personal consumption expenditures of over $18.5 trillion in 2023, the U.S. has a heavily consumer-driven economy and is the world's largest consumer market. The U.S. ranked first in the number of dollar billionaires and millionaires in 2023, with 735 billionaires and nearly 22 million millionaires. Wealth in the United States is highly concentrated; in 2011, the richest 10% of the adult population owned 72% of the country's household wealth, while the bottom 50% owned just 2%. U.S. wealth inequality increased substantially since the late 1980s, and income inequality in the U.S. reached a record high in 2019. In 2024, the country had some of the highest wealth and income inequality levels among OECD countries. Since the 1970s, there has been a decoupling of U.S. wage gains from worker productivity. In 2016, the top fifth of earners took home more than half of all income, giving the U.S. one of the widest income distributions among OECD countries. There were about 771,480 homeless persons in the U.S. in 2024. In 2022, 6.4 million children experienced food insecurity. Feeding America estimates that around one in five, or approximately 13 million, children experience hunger in the U.S. and do not know where or when they will get their next meal. Also in 2022, about 37.9 million people, or 11.5% of the U.S. population, were living in poverty. The United States has a smaller welfare state and redistributes less income through government action than most other high-income countries. It is the only advanced economy that does not guarantee its workers paid vacation nationally and one of a few countries in the world without federal paid family leave as a legal right. The United States has a higher percentage of low-income workers than almost any other developed country, largely because of a weak collective bargaining system and lack of government support for at-risk workers. The United States has been a leader in technological innovation since the late 19th century and scientific research since the mid-20th century. Methods for producing interchangeable parts and the establishment of a machine tool industry enabled the large-scale manufacturing of U.S. consumer products in the late 19th century. By the early 20th century, factory electrification, the introduction of the assembly line, and other labor-saving techniques created the system of mass production. In the 21st century, the United States continues to be one of the world's foremost scientific powers, though China has emerged as a major competitor in many fields. The U.S. has the highest research and development expenditures of any country and ranks ninth as a percentage of GDP. In 2022, the United States was (after China) the country with the second-highest number of published scientific papers. In 2021, the U.S. ranked second (also after China) by the number of patent applications, and third by trademark and industrial design applications (after China and Germany), according to World Intellectual Property Indicators. In 2025 the United States ranked third (after Switzerland and Sweden) in the Global Innovation Index. The United States is considered to be a world leader in the development of artificial intelligence technology. In 2023, the United States was ranked the second most technologically advanced country in the world (after South Korea) by Global Finance magazine. The United States has maintained a space program since the late 1950s, beginning with the establishment of the National Aeronautics and Space Administration (NASA) in 1958. NASA's Apollo program (1961–1972) achieved the first crewed Moon landing with the 1969 Apollo 11 mission; it remains one of the agency's most significant milestones. Other major endeavors by NASA include the Space Shuttle program (1981–2011), the Voyager program (1972–present), the Hubble and James Webb space telescopes (launched in 1990 and 2021, respectively), and the multi-mission Mars Exploration Program (Spirit and Opportunity, Curiosity, and Perseverance). NASA is one of five agencies collaborating on the International Space Station (ISS); U.S. contributions to the ISS include several modules, including Destiny (2001), Harmony (2007), and Tranquility (2010), as well as ongoing logistical and operational support. The United States private sector dominates the global commercial spaceflight industry. Prominent American spaceflight contractors include Blue Origin, Boeing, Lockheed Martin, Northrop Grumman, and SpaceX. NASA programs such as the Commercial Crew Program, Commercial Resupply Services, Commercial Lunar Payload Services, and NextSTEP have facilitated growing private-sector involvement in American spaceflight. In 2023, the United States received approximately 84% of its energy from fossil fuel, and its largest source of energy was petroleum (38%), followed by natural gas (36%), renewable sources (9%), coal (9%), and nuclear power (9%). In 2022, the United States constituted about 4% of the world's population, but consumed around 16% of the world's energy. The U.S. ranks as the second-highest emitter of greenhouse gases behind China. The U.S. is the world's largest producer of nuclear power, generating around 30% of the world's nuclear electricity. It also has the highest number of nuclear power reactors of any country. From 2024, the U.S. plans to triple its nuclear power capacity by 2050. The United States' 4 million miles (6.4 million kilometers) of road network, owned almost entirely by state and local governments, is the longest in the world. The extensive Interstate Highway System that connects all major U.S. cities is funded mostly by the federal government but maintained by state departments of transportation. The system is further extended by state highways and some private toll roads. The U.S. is among the top ten countries with the highest vehicle ownership per capita (850 vehicles per 1,000 people) in 2022. A 2022 study found that 76% of U.S. commuters drive alone and 14% ride a bicycle, including bike owners and users of bike-sharing networks. About 11% use some form of public transportation. Public transportation in the United States is well developed in the largest urban areas, notably New York City, Washington, D.C., Boston, Philadelphia, Chicago, and San Francisco; otherwise, coverage is generally less extensive than in most other developed countries. The U.S. also has many relatively car-dependent localities. Long-distance intercity travel is provided primarily by airlines, but travel by rail is more common along the Northeast Corridor, the only high-speed rail in the U.S. that meets international standards. Amtrak, the country's government-sponsored national passenger rail company, has a relatively sparse network compared to that of Western European countries. Service is concentrated in the Northeast, California, the Midwest, the Pacific Northwest, and Virginia/Southeast. The United States has an extensive air transportation network. U.S. civilian airlines are all privately owned. The three largest airlines in the world, by total number of passengers carried, are U.S.-based; American Airlines became the global leader after its 2013 merger with US Airways. Of the 50 busiest airports in the world, 16 are in the United States, as well as five of the top 10. The world's busiest airport by passenger volume is Hartsfield–Jackson Atlanta International in Atlanta, Georgia. In 2022, most of the 19,969 U.S. airports were owned and operated by local government authorities, and there are also some private airports. Some 5,193 are designated as "public use", including for general aviation. The Transportation Security Administration (TSA) has provided security at most major airports since 2001. The country's rail transport network, the longest in the world at 182,412.3 mi (293,564.2 km), handles mostly freight (in contrast to more passenger-centered rail in Europe). Because they are often privately owned operations, U.S. railroads lag behind those of the rest of the world in terms of electrification. The country's inland waterways are the world's fifth-longest, totaling 25,482 mi (41,009 km). They are used extensively for freight, recreation, and a small amount of passenger traffic. Of the world's 50 busiest container ports, four are located in the United States, with the busiest in the country being the Port of Los Angeles. Demographics The U.S. Census Bureau reported 331,449,281 residents on April 1, 2020,[v] making the United States the third-most-populous country in the world, after India and China. The Census Bureau's official 2025 population estimate was 341,784,857, an increase of 3.1% since the 2020 census. According to the Bureau's U.S. Population Clock, on July 1, 2024, the U.S. population had a net gain of one person every 16 seconds, or about 5400 people per day. In 2023, 51% of Americans age 15 and over were married, 6% were widowed, 10% were divorced, and 34% had never been married. In 2023, the total fertility rate for the U.S. stood at 1.6 children per woman, and, at 23%, it had the world's highest rate of children living in single-parent households in 2019. Most Americans live in the suburbs of major metropolitan areas. The United States has a diverse population; 37 ancestry groups have more than one million members. White Americans with ancestry from Europe, the Middle East, or North Africa form the largest racial and ethnic group at 57.8% of the United States population. Hispanic and Latino Americans form the second-largest group and are 18.7% of the United States population. African Americans constitute the country's third-largest ancestry group and are 12.1% of the total U.S. population. Asian Americans are the country's fourth-largest group, composing 5.9% of the United States population. The country's 3.7 million Native Americans account for about 1%, and some 574 native tribes are recognized by the federal government. In 2024, the median age of the United States population was 39.1 years. While many languages and dialects are spoken in the United States, English is by far the most commonly spoken and written. De facto, English is the official language of the United States, and in 2025, Executive Order 14224 declared English official. However, the U.S. has never had a de jure official language, as Congress has never passed a law to designate English as official for all three federal branches. Some laws, such as U.S. naturalization requirements, nonetheless standardize English. Twenty-eight states and the United States Virgin Islands have laws that designate English as the sole official language; 19 states and the District of Columbia have no official language. Three states and four U.S. territories have recognized local or indigenous languages in addition to English: Hawaii (Hawaiian), Alaska (twenty Native languages),[w] South Dakota (Sioux), American Samoa (Samoan), Puerto Rico (Spanish), Guam (Chamorro), and the Northern Mariana Islands (Carolinian and Chamorro). In total, 169 Native American languages are spoken in the United States. In Puerto Rico, Spanish is more widely spoken than English. According to the American Community Survey (2020), some 245.4 million people in the U.S. age five and older spoke only English at home. About 41.2 million spoke Spanish at home, making it the second most commonly used language. Other languages spoken at home by one million people or more include Chinese (3.40 million), Tagalog (1.71 million), Vietnamese (1.52 million), Arabic (1.39 million), French (1.18 million), Korean (1.07 million), and Russian (1.04 million). German, spoken by 1 million people at home in 2010, fell to 857,000 total speakers in 2020. America's immigrant population is by far the world's largest in absolute terms. In 2022, there were 87.7 million immigrants and U.S.-born children of immigrants in the United States, accounting for nearly 27% of the overall U.S. population. In 2017, out of the U.S. foreign-born population, some 45% (20.7 million) were naturalized citizens, 27% (12.3 million) were lawful permanent residents, 6% (2.2 million) were temporary lawful residents, and 23% (10.5 million) were unauthorized immigrants. In 2019, the top countries of origin for immigrants were Mexico (24% of immigrants), India (6%), China (5%), the Philippines (4.5%), and El Salvador (3%). In fiscal year 2022, over one million immigrants (most of whom entered through family reunification) were granted legal residence. The undocumented immigrant population in the U.S. reached a record high of 14 million in 2023. The First Amendment guarantees the free exercise of religion in the country and forbids Congress from passing laws respecting its establishment. Religious practice is widespread, among the most diverse in the world, and profoundly vibrant. The country has the world's largest Christian population, which includes the fourth-largest population of Catholics. Other notable faiths include Judaism, Buddhism, Hinduism, Islam, New Age, and Native American religions. Religious practice varies significantly by region. "Ceremonial deism" is common in American culture. The overwhelming majority of Americans believe in a higher power or spiritual force, engage in spiritual practices such as prayer, and consider themselves religious or spiritual. In the Southern United States' "Bible Belt", evangelical Protestantism plays a significant role culturally; New England and the Western United States tend to be more secular. Mormonism, a Restorationist movement founded in the U.S. in 1847, is the predominant religion in Utah and a major religion in Idaho. About 82% of Americans live in metropolitan areas, particularly in suburbs; about half of those reside in cities with populations over 50,000. In 2022, 333 incorporated municipalities had populations over 100,000, nine cities had more than one million residents, and four cities—New York City, Los Angeles, Chicago, and Houston—had populations exceeding two million. Many U.S. metropolitan populations are growing rapidly, particularly in the South and West. According to the Centers for Disease Control and Prevention (CDC), average U.S. life expectancy at birth reached 79.0 years in 2024, its highest recorded level. This was an increase of 0.6 years over 2023. The CDC attributed the improvement to a significant fall in the number of fatal drug overdoses in the country, noting that "heart disease continues to be the leading cause of death in the United States, followed by cancer and unintentional injuries." In 2024, life expectancy at birth for American men rose to 76.5 years (+0.7 years compared to 2023), while life expectancy for women was 81.4 years (+0.3 years). Starting in 1998, life expectancy in the U.S. fell behind that of other wealthy industrialized countries, and Americans' "health disadvantage" gap has been increasing ever since. The Commonwealth Fund reported in 2020 that the U.S. had the highest suicide rate among high-income countries. Approximately one-third of the U.S. adult population is obese and another third is overweight. The U.S. healthcare system far outspends that of any other country, measured both in per capita spending and as a percentage of GDP, but attains worse healthcare outcomes when compared to peer countries for reasons that are debated. The United States is the only developed country without a system of universal healthcare, and a significant proportion of the population that does not carry health insurance. Government-funded healthcare coverage for the poor (Medicaid) and for those age 65 and older (Medicare) is available to Americans who meet the programs' income or age qualifications. In 2010, then-President Obama passed the Patient Protection and Affordable Care Act.[x] Abortion in the United States is not federally protected, and is illegal or restricted in 17 states. American primary and secondary education, known in the U.S. as K–12 ("kindergarten through 12th grade"), is decentralized. School systems are operated by state, territorial, and sometimes municipal governments and regulated by the U.S. Department of Education. In general, children are required to attend school or an approved homeschool from the age of five or six (kindergarten or first grade) until they are 18 years old. This often brings students through the 12th grade, the final year of a U.S. high school, but some states and territories allow them to leave school earlier, at age 16 or 17. The U.S. spends more on education per student than any other country, an average of $18,614 per year per public elementary and secondary school student in 2020–2021. Among Americans age 25 and older, 92.2% graduated from high school, 62.7% attended some college, 37.7% earned a bachelor's degree, and 14.2% earned a graduate degree. The U.S. literacy rate is near-universal. The U.S. has produced the most Nobel Prize winners of any country, with 411 (having won 413 awards). U.S. tertiary or higher education has earned a global reputation. Many of the world's top universities, as listed by various ranking organizations, are in the United States, including 19 of the top 25. American higher education is dominated by state university systems, although the country's many private universities and colleges enroll about 20% of all American students. Local community colleges generally offer open admissions, lower tuition, and coursework leading to a two-year associate degree or a non-degree certificate. As for public expenditures on higher education, the U.S. spends more per student than the OECD average, and Americans spend more than all nations in combined public and private spending. Colleges and universities directly funded by the federal government do not charge tuition and are limited to military personnel and government employees, including: the U.S. service academies, the Naval Postgraduate School, and military staff colleges. Despite some student loan forgiveness programs in place, student loan debt increased by 102% between 2010 and 2020, and exceeded $1.7 trillion in 2022. Culture and society The United States is home to a wide variety of ethnic groups, traditions, and customs. The country has been described as having the values of individualism and personal autonomy, as well as a strong work ethic and competitiveness. Voluntary altruism towards others also plays a major role; according to a 2016 study by the Charities Aid Foundation, Americans donated 1.44% of total GDP to charity—the highest rate in the world by a large margin. Americans have traditionally been characterized by a unifying political belief in an "American Creed" emphasizing consent of the governed, liberty, equality under the law, democracy, social equality, property rights, and a preference for limited government. The U.S. has acquired significant hard and soft power through its diplomatic influence, economic power, military alliances, and cultural exports such as American movies, music, video games, sports, and food. The influence that the United States exerts on other countries through soft power is referred to as Americanization. Nearly all present Americans or their ancestors came from Europe, Africa, or Asia (the "Old World") within the past five centuries. Mainstream American culture is a Western culture largely derived from the traditions of European immigrants with influences from many other sources, such as traditions brought by slaves from Africa. More recent immigration from Asia and especially Latin America has added to a cultural mix that has been described as a homogenizing melting pot, and a heterogeneous salad bowl, with immigrants contributing to, and often assimilating into, mainstream American culture. Under the First Amendment to the Constitution, the United States is considered to have the strongest protections of free speech of any country. Flag desecration, hate speech, blasphemy, and lese majesty are all forms of protected expression. A 2016 Pew Research Center poll found that Americans were the most supportive of free expression of any polity measured. Additionally, they are the "most supportive of freedom of the press and the right to use the Internet without government censorship". The U.S. is a socially progressive country with permissive attitudes surrounding human sexuality. LGBTQ rights in the United States are among the most advanced by global standards. The American Dream, or the perception that Americans enjoy high levels of social mobility, plays a key role in attracting immigrants. Whether this perception is accurate has been a topic of debate. While mainstream culture holds that the United States is a classless society, scholars identify significant differences between the country's social classes, affecting socialization, language, and values. Americans tend to greatly value socioeconomic achievement, but being ordinary or average is promoted by some as a noble condition as well. The National Foundation on the Arts and the Humanities is an agency of the United States federal government that was established in 1965 with the purpose to "develop and promote a broadly conceived national policy of support for the humanities and the arts in the United States, and for institutions which preserve the cultural heritage of the United States." It is composed of four sub-agencies: Colonial American authors were influenced by John Locke and other Enlightenment philosophers. The American Revolutionary Period (1765–1783) is notable for the political writings of Benjamin Franklin, Alexander Hamilton, Thomas Paine, and Thomas Jefferson. Shortly before and after the Revolutionary War, the newspaper rose to prominence, filling a demand for anti-British national literature. An early novel is William Hill Brown's The Power of Sympathy, published in 1791. Writer and critic John Neal in the early- to mid-19th century helped advance America toward a unique literature and culture by criticizing predecessors such as Washington Irving for imitating their British counterparts, and by influencing writers such as Edgar Allan Poe, who took American poetry and short fiction in new directions. Ralph Waldo Emerson and Margaret Fuller pioneered the influential Transcendentalism movement; Henry David Thoreau, author of Walden, was influenced by this movement. The conflict surrounding abolitionism inspired writers, like Harriet Beecher Stowe, and authors of slave narratives, such as Frederick Douglass. Nathaniel Hawthorne's The Scarlet Letter (1850) explored the dark side of American history, as did Herman Melville's Moby-Dick (1851). Major American poets of the 19th century American Renaissance include Walt Whitman, Melville, and Emily Dickinson. Mark Twain was the first major American writer to be born in the West. Henry James achieved international recognition with novels like The Portrait of a Lady (1881). As literacy rates rose, periodicals published more stories centered around industrial workers, women, and the rural poor. Naturalism, regionalism, and realism were the major literary movements of the period. While modernism generally took on an international character, modernist authors working within the United States more often rooted their work in specific regions, peoples, and cultures. Following the Great Migration to northern cities, African-American and black West Indian authors of the Harlem Renaissance developed an independent tradition of literature that rebuked a history of inequality and celebrated black culture. An important cultural export during the Jazz Age, these writings were a key influence on Négritude, a philosophy emerging in the 1930s among francophone writers of the African diaspora. In the 1950s, an ideal of homogeneity led many authors to attempt to write the Great American Novel, while the Beat Generation rejected this conformity, using styles that elevated the impact of the spoken word over mechanics to describe drug use, sexuality, and the failings of society. Contemporary literature is more pluralistic than in previous eras, with the closest thing to a unifying feature being a trend toward self-conscious experiments with language. Twelve American laureates have won the Nobel Prize in Literature. Media in the United States is broadly uncensored, with the First Amendment providing significant protections, as reiterated in New York Times Co. v. United States. The four major broadcasters in the U.S. are the National Broadcasting Company (NBC), Columbia Broadcasting System (CBS), American Broadcasting Company (ABC), and Fox Broadcasting Company (Fox). The four major broadcast television networks are all commercial entities. The U.S. cable television system offers hundreds of channels catering to a variety of niches. In 2021, about 83% of Americans over age 12 listened to broadcast radio, while about 40% listened to podcasts. In the prior year, there were 15,460 licensed full-power radio stations in the U.S. according to the Federal Communications Commission (FCC). Much of the public radio broadcasting is supplied by National Public Radio (NPR), incorporated in February 1970 under the Public Broadcasting Act of 1967. U.S. newspapers with a global reach and reputation include The Wall Street Journal, The New York Times, The Washington Post, and USA Today. About 800 publications are produced in Spanish. With few exceptions, newspapers are privately owned, either by large chains such as Gannett or McClatchy, which own dozens or even hundreds of newspapers; by small chains that own a handful of papers; or, in an increasingly rare situation, by individuals or families. Major cities often have alternative newspapers to complement the mainstream daily papers, such as The Village Voice in New York City and LA Weekly in Los Angeles. The five most-visited websites in the world are Google, YouTube, Facebook, Instagram, and ChatGPT—all of them American-owned. Other popular platforms used include X (formerly Twitter) and Amazon. In 2025, the U.S. was the world's second-largest video game market by revenue (after China). In 2015, the U.S. video game industry consisted of 2,457 companies that employed around 220,000 jobs and generated $30.4 billion in revenue. There are 444 game publishers, developers, and hardware companies in California alone. According to the Game Developers Conference (GDC), the U.S. is the top location for video game development, with 58% of the world's game developers based there in 2025. The United States is well known for its theater. Mainstream theater in the United States derives from the old European theatrical tradition and has been heavily influenced by the British theater. By the middle of the 19th century, America had created new distinct dramatic forms in the Tom Shows, the showboat theater and the minstrel show. The central hub of the American theater scene is the Theater District in Manhattan, with its divisions of Broadway, off-Broadway, and off-off-Broadway. Many movie and television celebrities have gotten their big break working in New York productions. Outside New York City, many cities have professional regional or resident theater companies that produce their own seasons. The biggest-budget theatrical productions are musicals. U.S. theater has an active community theater culture. The Tony Awards recognizes excellence in live Broadway theater and are presented at an annual ceremony in Manhattan. The awards are given for Broadway productions and performances. One is also given for regional theater. Several discretionary non-competitive awards are given as well, including a Special Tony Award, the Tony Honors for Excellence in Theatre, and the Isabelle Stevenson Award. Folk art in colonial America grew out of artisanal craftsmanship in communities that allowed commonly trained people to individually express themselves. It was distinct from Europe's tradition of high art, which was less accessible and generally less relevant to early American settlers. Cultural movements in art and craftsmanship in colonial America generally lagged behind those of Western Europe. For example, the prevailing medieval style of woodworking and primitive sculpture became integral to early American folk art, despite the emergence of Renaissance styles in England in the late 16th and early 17th centuries. The new English styles would have been early enough to make a considerable impact on American folk art, but American styles and forms had already been firmly adopted. Not only did styles change slowly in early America, but there was a tendency for rural artisans there to continue their traditional forms longer than their urban counterparts did—and far longer than those in Western Europe. The Hudson River School was a mid-19th-century movement in the visual arts tradition of European naturalism. The 1913 Armory Show in New York City, an exhibition of European modernist art, shocked the public and transformed the U.S. art scene. American Realism and American Regionalism sought to reflect and give America new ways of looking at itself. Georgia O'Keeffe, Marsden Hartley, and others experimented with new and individualistic styles, which would become known as American modernism. Major artistic movements such as the abstract expressionism of Jackson Pollock and Willem de Kooning and the pop art of Andy Warhol and Roy Lichtenstein developed largely in the United States. Major photographers include Alfred Stieglitz, Edward Steichen, Dorothea Lange, Edward Weston, James Van Der Zee, Ansel Adams, and Gordon Parks. The tide of modernism and then postmodernism has brought global fame to American architects, including Frank Lloyd Wright, Philip Johnson, and Frank Gehry. The Metropolitan Museum of Art in Manhattan is the largest art museum in the United States and the fourth-largest in the world. American folk music encompasses numerous music genres, variously known as traditional music, traditional folk music, contemporary folk music, or roots music. Many traditional songs have been sung within the same family or folk group for generations, and sometimes trace back to such origins as the British Isles, mainland Europe, or Africa. The rhythmic and lyrical styles of African-American music in particular have influenced American music. Banjos were brought to America through the slave trade. Minstrel shows incorporating the instrument into their acts led to its increased popularity and widespread production in the 19th century. The electric guitar, first invented in the 1930s, and mass-produced by the 1940s, had an enormous influence on popular music, in particular due to the development of rock and roll. The synthesizer, turntablism, and electronic music were also largely developed in the U.S. Elements from folk idioms such as the blues and old-time music were adopted and transformed into popular genres with global audiences. Jazz grew from blues and ragtime in the early 20th century, developing from the innovations and recordings of composers such as W.C. Handy and Jelly Roll Morton. Louis Armstrong and Duke Ellington increased its popularity early in the 20th century. Country music developed in the 1920s, bluegrass and rhythm and blues in the 1940s, and rock and roll in the 1950s. In the 1960s, Bob Dylan emerged from the folk revival to become one of the country's most celebrated songwriters. The musical forms of punk and hip hop both originated in the United States in the 1970s. The United States has the world's largest music market, with a total retail value of $15.9 billion in 2022. Most of the world's major record companies are based in the U.S.; they are represented by the Recording Industry Association of America (RIAA). Mid-20th-century American pop stars, such as Frank Sinatra and Elvis Presley, became global celebrities and best-selling music artists, as have artists of the late 20th century, such as Michael Jackson, Madonna, Whitney Houston, and Mariah Carey, and of the early 21st century, such as Eminem, Britney Spears, Lady Gaga, Katy Perry, Taylor Swift and Beyoncé. The United States has the world's largest apparel market by revenue. Apart from professional business attire, American fashion is eclectic and predominantly informal. Americans' diverse cultural roots are reflected in their clothing; however, sneakers, jeans, T-shirts, and baseball caps are emblematic of American styles. New York, with its Fashion Week, is considered to be one of the "Big Four" global fashion capitals, along with Paris, Milan, and London. A study demonstrated that general proximity to Manhattan's Garment District has been synonymous with American fashion since its inception in the early 20th century. A number of well-known designer labels, among them Tommy Hilfiger, Ralph Lauren, Tom Ford and Calvin Klein, are headquartered in Manhattan. Labels cater to niche markets, such as preteens. New York Fashion Week is one of the most influential fashion shows in the world, and is held twice each year in Manhattan; the annual Met Gala, also in Manhattan, has been called the fashion world's "biggest night". The U.S. film industry has a worldwide influence and following. Hollywood, a district in central Los Angeles, the nation's second-most populous city, is also metonymous for the American filmmaking industry. The major film studios of the United States are the primary source of the most commercially successful movies selling the most tickets in the world. Largely centered in the New York City region from its beginnings in the late 19th century through the first decades of the 20th century, the U.S. film industry has since been primarily based in and around Hollywood. Nonetheless, American film companies have been subject to the forces of globalization in the 21st century, and an increasing number of films are made elsewhere. The Academy Awards, popularly known as "the Oscars", have been held annually by the Academy of Motion Picture Arts and Sciences since 1929, and the Golden Globe Awards have been held annually since January 1944. The industry peaked in what is commonly referred to as the "Golden Age of Hollywood", from the early sound period until the early 1960s, with screen actors such as John Wayne and Marilyn Monroe becoming iconic figures. In the 1970s, "New Hollywood", or the "Hollywood Renaissance", was defined by grittier films influenced by French and Italian realist pictures of the post-war period. The 21st century has been marked by the rise of American streaming platforms, which came to rival traditional cinema. Early settlers were introduced by Native Americans to foods such as turkey, sweet potatoes, corn, squash, and maple syrup. Of the most enduring and pervasive examples are variations of the native dish called succotash. Early settlers and later immigrants combined these with foods they were familiar with, such as wheat flour, beef, and milk, to create a distinctive American cuisine. New World crops, especially pumpkin, corn, potatoes, and turkey as the main course are part of a shared national menu on Thanksgiving, when many Americans prepare or purchase traditional dishes to celebrate the occasion. Characteristic American dishes such as apple pie, fried chicken, doughnuts, french fries, macaroni and cheese, ice cream, hamburgers, hot dogs, and American pizza derive from the recipes of various immigrant groups. Mexican dishes such as burritos and tacos preexisted the United States in areas later annexed from Mexico, and adaptations of Chinese cuisine as well as pasta dishes freely adapted from Italian sources are all widely consumed. American chefs have had a significant impact on society both domestically and internationally. In 1946, the Culinary Institute of America was founded by Katharine Angell and Frances Roth. This would become the United States' most prestigious culinary school, where many of the most talented American chefs would study prior to successful careers. The United States restaurant industry was projected at $899 billion in sales for 2020, and employed more than 15 million people, representing 10% of the nation's workforce directly. It is the country's second-largest private employer and the third-largest employer overall. The United States is home to over 220 Michelin star-rated restaurants, 70 of which are in New York City. Wine has been produced in what is now the United States since the 1500s, with the first widespread production beginning in what is now New Mexico in 1628. In the modern U.S., wine production is undertaken in all fifty states, with California producing 84 percent of all U.S. wine. With more than 1,100,000 acres (4,500 km2) under vine, the United States is the fourth-largest wine-producing country in the world, after Italy, Spain, and France. The classic American diner, a casual restaurant type originally intended for the working class, emerged during the 19th century from converted railroad dining cars made stationary. The diner soon evolved into purpose-built structures whose number expanded greatly in the 20th century. The American fast-food industry developed alongside the nation's car culture. American restaurants developed the drive-in format in the 1920s, which they began to replace with the drive-through format by the 1940s. American fast-food restaurant chains, such as McDonald's, Burger King, Chick-fil-A, Kentucky Fried Chicken, Dunkin' Donuts and many others, have numerous outlets around the world. The most popular spectator sports in the U.S. are American football, basketball, baseball, soccer, and ice hockey. Their premier leagues are, respectively, the National Football League, the National Basketball Association, Major League Baseball, Major League Soccer, and the National Hockey League, All these leagues enjoy wide-ranging domestic media coverage and, except for the MLS, all are considered the preeminent leagues in their respective sports in the world. While most major U.S. sports such as baseball and American football have evolved out of European practices, basketball, volleyball, skateboarding, and snowboarding are American inventions, many of which have become popular worldwide. Lacrosse and surfing arose from Native American and Native Hawaiian activities that predate European contact. The market for professional sports in the United States was approximately $69 billion in July 2013, roughly 50% larger than that of Europe, the Middle East, and Africa combined. American football is by several measures the most popular spectator sport in the United States. Although American football does not have a substantial following in other nations, the NFL does have the highest average attendance (67,254) of any professional sports league in the world. In the year 2024, the NFL generated over $23 billion, making them the most valued professional sports league in the United States and the world. Baseball has been regarded as the U.S. "national sport" since the late 19th century. The most-watched individual sports in the U.S. are golf and auto racing, particularly NASCAR and IndyCar. On the collegiate level, earnings for the member institutions exceed $1 billion annually, and college football and basketball attract large audiences, as the NCAA March Madness tournament and the College Football Playoff are some of the most watched national sporting events. In the U.S., the intercollegiate sports level serves as the main feeder system for professional and Olympic sports, with significant exceptions such as Minor League Baseball. This differs greatly from practices in nearly all other countries, where publicly and privately funded sports organizations serve this function. Eight Olympic Games have taken place in the United States. The 1904 Summer Olympics in St. Louis, Missouri, were the first-ever Olympic Games held outside of Europe. The Olympic Games will be held in the U.S. for a ninth time when Los Angeles hosts the 2028 Summer Olympics. U.S. athletes have won a total of 2,968 medals (1,179 gold) at the Olympic Games, the most of any country. In other international competition, the United States is the home of a number of prestigious events, including the America's Cup, World Baseball Classic, the U.S. Open, and the Masters Tournament. The U.S. men's national soccer team has qualified for eleven World Cups, while the women's national team has won the FIFA Women's World Cup and Olympic soccer tournament four and five times, respectively. The 1999 FIFA Women's World Cup was hosted by the United States. Its final match was attended by 90,185, setting the world record for largest women's sporting event crowd at the time. The United States hosted the 1994 FIFA World Cup and will co-host, along with Canada and Mexico, the 2026 FIFA World Cup. See also Notes References This article incorporates text from a free content work. Licensed under CC BY-SA IGO 3.0 (license statement/permission). Text taken from World Food and Agriculture – Statistical Yearbook 2023​, FAO, FAO. External links 40°N 100°W / 40°N 100°W / 40; -100 (United States of America)
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[SOURCE: https://en.wikipedia.org/wiki/Python_(programming_language)#cite_note-10] | [TOKENS: 4314]
Contents Python (programming language) Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically type-checked and garbage-collected. It supports multiple programming paradigms, including structured (particularly procedural), object-oriented and functional programming. Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language. Python 3.0, released in 2008, was a major revision and not completely backward-compatible with earlier versions. Beginning with Python 3.5, capabilities and keywords for typing were added to the language, allowing optional static typing. As of 2026[update], the Python Software Foundation supports Python 3.10, 3.11, 3.12, 3.13, and 3.14, following the project's annual release cycle and five-year support policy. Python 3.15 is currently in the alpha development phase, and the stable release is expected to come out in October 2026. Earlier versions in the 3.x series have reached end-of-life and no longer receive security updates. Python has gained widespread use in the machine learning community. It is widely taught as an introductory programming language. Since 2003, Python has consistently ranked in the top ten of the most popular programming languages in the TIOBE Programming Community Index, which ranks based on searches in 24 platforms. History Python was conceived in the late 1980s by Guido van Rossum at Centrum Wiskunde & Informatica (CWI) in the Netherlands. It was designed as a successor to the ABC programming language, which was inspired by SETL, capable of exception handling and interfacing with the Amoeba operating system. Python implementation began in December 1989. Van Rossum first released it in 1991 as Python 0.9.0. Van Rossum assumed sole responsibility for the project, as the lead developer, until 12 July 2018, when he announced his "permanent vacation" from responsibilities as Python's "benevolent dictator for life" (BDFL); this title was bestowed on him by the Python community to reflect his long-term commitment as the project's chief decision-maker. (He has since come out of retirement and is self-titled "BDFL-emeritus".) In January 2019, active Python core developers elected a five-member Steering Council to lead the project. The name Python derives from the British comedy series Monty Python's Flying Circus. (See § Naming.) Python 2.0 was released on 16 October 2000, featuring many new features such as list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support. Python 2.7's end-of-life was initially set for 2015, and then postponed to 2020 out of concern that a large body of existing code could not easily be forward-ported to Python 3. It no longer receives security patches or updates. While Python 2.7 and older versions are officially unsupported, a different unofficial Python implementation, PyPy, continues to support Python 2, i.e., "2.7.18+" (plus 3.11), with the plus signifying (at least some) "backported security updates". Python 3.0 was released on 3 December 2008, and was a major revision and not completely backward-compatible with earlier versions, with some new semantics and changed syntax. Python 2.7.18, released in 2020, was the last release of Python 2. Several releases in the Python 3.x series have added new syntax to the language, and made a few (considered very minor) backward-incompatible changes. As of January 2026[update], Python 3.14.3 is the latest stable release. All older 3.x versions had a security update down to Python 3.9.24 then again with 3.9.25, the final version in 3.9 series. Python 3.10 is, since November 2025, the oldest supported branch. Python 3.15 has an alpha released, and Android has an official downloadable executable available for Python 3.14. Releases receive two years of full support followed by three years of security support. Design philosophy and features Python is a multi-paradigm programming language. Object-oriented programming and structured programming are fully supported, and many of their features support functional programming and aspect-oriented programming – including metaprogramming and metaobjects. Many other paradigms are supported via extensions, including design by contract and logic programming. Python is often referred to as a 'glue language' because it is purposely designed to be able to integrate components written in other languages. Python uses dynamic typing and a combination of reference counting and a cycle-detecting garbage collector for memory management. It uses dynamic name resolution (late binding), which binds method and variable names during program execution. Python's design offers some support for functional programming in the "Lisp tradition". It has filter, map, and reduce functions; list comprehensions, dictionaries, sets, and generator expressions. The standard library has two modules (itertools and functools) that implement functional tools borrowed from Haskell and Standard ML. Python's core philosophy is summarized in the Zen of Python (PEP 20) written by Tim Peters, which includes aphorisms such as these: However, Python has received criticism for violating these principles and adding unnecessary language bloat. Responses to these criticisms note that the Zen of Python is a guideline rather than a rule. The addition of some new features had been controversial: Guido van Rossum resigned as Benevolent Dictator for Life after conflict about adding the assignment expression operator in Python 3.8. Nevertheless, rather than building all functionality into its core, Python was designed to be highly extensible via modules. This compact modularity has made it particularly popular as a means of adding programmable interfaces to existing applications. Van Rossum's vision of a small core language with a large standard library and easily extensible interpreter stemmed from his frustrations with ABC, which represented the opposite approach. Python claims to strive for a simpler, less-cluttered syntax and grammar, while giving developers a choice in their coding methodology. Python lacks do .. while loops, which Rossum considered harmful. In contrast to Perl's motto "there is more than one way to do it", Python advocates an approach where "there should be one – and preferably only one – obvious way to do it". In practice, however, Python provides many ways to achieve a given goal. There are at least three ways to format a string literal, with no certainty as to which one a programmer should use. Alex Martelli is a Fellow at the Python Software Foundation and Python book author; he wrote that "To describe something as 'clever' is not considered a compliment in the Python culture." Python's developers typically prioritize readability over performance. For example, they reject patches to non-critical parts of the CPython reference implementation that would offer increases in speed that do not justify the cost of clarity and readability.[failed verification] Execution speed can be improved by moving speed-critical functions to extension modules written in languages such as C, or by using a just-in-time compiler like PyPy. Also, it is possible to transpile to other languages. However, this approach either fails to achieve the expected speed-up, since Python is a very dynamic language, or only a restricted subset of Python is compiled (with potential minor semantic changes). Python is meant to be a fun language to use. This goal is reflected in the name – a tribute to the British comedy group Monty Python – and in playful approaches to some tutorials and reference materials. For instance, some code examples use the terms "spam" and "eggs" (in reference to a Monty Python sketch), rather than the typical terms "foo" and "bar". A common neologism in the Python community is pythonic, which has a broad range of meanings related to program style: Pythonic code may use Python idioms well; be natural or show fluency in the language; or conform with Python's minimalist philosophy and emphasis on readability. Syntax and semantics Python is meant to be an easily readable language. Its formatting is visually uncluttered and often uses English keywords where other languages use punctuation. Unlike many other languages, it does not use curly brackets to delimit blocks, and semicolons after statements are allowed but rarely used. It has fewer syntactic exceptions and special cases than C or Pascal. Python uses whitespace indentation, rather than curly brackets or keywords, to delimit blocks. An increase in indentation comes after certain statements; a decrease in indentation signifies the end of the current block. Thus, the program's visual structure accurately represents its semantic structure. This feature is sometimes termed the off-side rule. Some other languages use indentation this way; but in most, indentation has no semantic meaning. The recommended indent size is four spaces. Python's statements include the following: The assignment statement (=) binds a name as a reference to a separate, dynamically allocated object. Variables may subsequently be rebound at any time to any object. In Python, a variable name is a generic reference holder without a fixed data type; however, it always refers to some object with a type. This is called dynamic typing—in contrast to statically-typed languages, where each variable may contain only a value of a certain type. Python does not support tail call optimization or first-class continuations; according to Van Rossum, the language never will. However, better support for coroutine-like functionality is provided by extending Python's generators. Before 2.5, generators were lazy iterators; data was passed unidirectionally out of the generator. From Python 2.5 on, it is possible to pass data back into a generator function; and from version 3.3, data can be passed through multiple stack levels. Python's expressions include the following: In Python, a distinction between expressions and statements is rigidly enforced, in contrast to languages such as Common Lisp, Scheme, or Ruby. This distinction leads to duplicating some functionality, for example: A statement cannot be part of an expression; because of this restriction, expressions such as list and dict comprehensions (and lambda expressions) cannot contain statements. As a particular case, an assignment statement such as a = 1 cannot be part of the conditional expression of a conditional statement. Python uses duck typing, and it has typed objects but untyped variable names. Type constraints are not checked at definition time; rather, operations on an object may fail at usage time, indicating that the object is not of an appropriate type. Despite being dynamically typed, Python is strongly typed, forbidding operations that are poorly defined (e.g., adding a number and a string) rather than quietly attempting to interpret them. Python allows programmers to define their own types using classes, most often for object-oriented programming. New instances of classes are constructed by calling the class, for example, SpamClass() or EggsClass()); the classes are instances of the metaclass type (which is an instance of itself), thereby allowing metaprogramming and reflection. Before version 3.0, Python had two kinds of classes, both using the same syntax: old-style and new-style. Current Python versions support the semantics of only the new style. Python supports optional type annotations. These annotations are not enforced by the language, but may be used by external tools such as mypy to catch errors. Python includes a module typing including several type names for type annotations. Also, mypy supports a Python compiler called mypyc, which leverages type annotations for optimization. 1.33333 frozenset() Python includes conventional symbols for arithmetic operators (+, -, *, /), the floor-division operator //, and the modulo operator %. (With the modulo operator, a remainder can be negative, e.g., 4 % -3 == -2.) Also, Python offers the ** symbol for exponentiation, e.g. 5**3 == 125 and 9**0.5 == 3.0. Also, it offers the matrix‑multiplication operator @ . These operators work as in traditional mathematics; with the same precedence rules, the infix operators + and - can also be unary, to represent positive and negative numbers respectively. Division between integers produces floating-point results. The behavior of division has changed significantly over time: In Python terms, the / operator represents true division (or simply division), while the // operator represents floor division. Before version 3.0, the / operator represents classic division. Rounding towards negative infinity, though a different method than in most languages, adds consistency to Python. For instance, this rounding implies that the equation (a + b)//b == a//b + 1 is always true. Also, the rounding implies that the equation b*(a//b) + a%b == a is valid for both positive and negative values of a. As expected, the result of a%b lies in the half-open interval [0, b), where b is a positive integer; however, maintaining the validity of the equation requires that the result must lie in the interval (b, 0] when b is negative. Python provides a round function for rounding a float to the nearest integer. For tie-breaking, Python 3 uses the round to even method: round(1.5) and round(2.5) both produce 2. Python versions before 3 used the round-away-from-zero method: round(0.5) is 1.0, and round(-0.5) is −1.0. Python allows Boolean expressions that contain multiple equality relations to be consistent with general usage in mathematics. For example, the expression a < b < c tests whether a is less than b and b is less than c. C-derived languages interpret this expression differently: in C, the expression would first evaluate a < b, resulting in 0 or 1, and that result would then be compared with c. Python uses arbitrary-precision arithmetic for all integer operations. The Decimal type/class in the decimal module provides decimal floating-point numbers to a pre-defined arbitrary precision with several rounding modes. The Fraction class in the fractions module provides arbitrary precision for rational numbers. Due to Python's extensive mathematics library and the third-party library NumPy, the language is frequently used for scientific scripting in tasks such as numerical data processing and manipulation. Functions are created in Python by using the def keyword. A function is defined similarly to how it is called, by first providing the function name and then the required parameters. Here is an example of a function that prints its inputs: To assign a default value to a function parameter in case no actual value is provided at run time, variable-definition syntax can be used inside the function header. Code examples "Hello, World!" program: Program to calculate the factorial of a non-negative integer: Libraries Python's large standard library is commonly cited as one of its greatest strengths. For Internet-facing applications, many standard formats and protocols such as MIME and HTTP are supported. The language includes modules for creating graphical user interfaces, connecting to relational databases, generating pseudorandom numbers, arithmetic with arbitrary-precision decimals, manipulating regular expressions, and unit testing. Some parts of the standard library are covered by specifications—for example, the Web Server Gateway Interface (WSGI) implementation wsgiref follows PEP 333—but most parts are specified by their code, internal documentation, and test suites. However, because most of the standard library is cross-platform Python code, only a few modules must be altered or rewritten for variant implementations. As of 13 March 2025,[update] the Python Package Index (PyPI), the official repository for third-party Python software, contains over 614,339 packages. Development environments Most[which?] Python implementations (including CPython) include a read–eval–print loop (REPL); this permits the environment to function as a command line interpreter, with which users enter statements sequentially and receive results immediately. Also, CPython is bundled with an integrated development environment (IDE) called IDLE, which is oriented toward beginners.[citation needed] Other shells, including IDLE and IPython, add additional capabilities such as improved auto-completion, session-state retention, and syntax highlighting. Standard desktop IDEs include PyCharm, Spyder, and Visual Studio Code; there are web browser-based IDEs, such as the following environments: Implementations CPython is the reference implementation of Python. This implementation is written in C, meeting the C11 standard since version 3.11. Older versions use the C89 standard with several select C99 features, but third-party extensions are not limited to older C versions—e.g., they can be implemented using C11 or C++. CPython compiles Python programs into an intermediate bytecode, which is then executed by a virtual machine. CPython is distributed with a large standard library written in a combination of C and native Python. CPython is available for many platforms, including Windows and most modern Unix-like systems, including macOS (and Apple M1 Macs, since Python 3.9.1, using an experimental installer). Starting with Python 3.9, the Python installer intentionally fails to install on Windows 7 and 8; Windows XP was supported until Python 3.5, with unofficial support for VMS. Platform portability was one of Python's earliest priorities. During development of Python 1 and 2, even OS/2 and Solaris were supported; since that time, support has been dropped for many platforms. All current Python versions (since 3.7) support only operating systems that feature multithreading, by now supporting not nearly as many operating systems (dropping many outdated) than in the past. All alternative implementations have at least slightly different semantics. For example, an alternative may include unordered dictionaries, in contrast to other current Python versions. As another example in the larger Python ecosystem, PyPy does not support the full C Python API. Creating an executable with Python often is done by bundling an entire Python interpreter into the executable, which causes binary sizes to be massive for small programs, yet there exist implementations that are capable of truly compiling Python. Alternative implementations include the following: Stackless Python is a significant fork of CPython that implements microthreads. This implementation uses the call stack differently, thus allowing massively concurrent programs. PyPy also offers a stackless version. Just-in-time Python compilers have been developed, but are now unsupported: There are several compilers/transpilers to high-level object languages; the source language is unrestricted Python, a subset of Python, or a language similar to Python: There are also specialized compilers: Some older projects existed, as well as compilers not designed for use with Python 3.x and related syntax: A performance comparison among various Python implementations, using a non-numerical (combinatorial) workload, was presented at EuroSciPy '13. In addition, Python's performance relative to other programming languages is benchmarked by The Computer Language Benchmarks Game. There are several approaches to optimizing Python performance, despite the inherent slowness of an interpreted language. These approaches include the following strategies or tools: Language Development Python's development is conducted mostly through the Python Enhancement Proposal (PEP) process; this process is the primary mechanism for proposing major new features, collecting community input on issues, and documenting Python design decisions. Python coding style is covered in PEP 8. Outstanding PEPs are reviewed and commented on by the Python community and the steering council. Enhancement of the language corresponds with development of the CPython reference implementation. The mailing list python-dev is the primary forum for the language's development. Specific issues were originally discussed in the Roundup bug tracker hosted by the foundation. In 2022, all issues and discussions were migrated to GitHub. Development originally took place on a self-hosted source-code repository running Mercurial, until Python moved to GitHub in January 2017. CPython's public releases have three types, distinguished by which part of the version number is incremented: Many alpha, beta, and release-candidates are also released as previews and for testing before final releases. Although there is a rough schedule for releases, they are often delayed if the code is not ready yet. Python's development team monitors the state of the code by running a large unit test suite during development. The major academic conference on Python is PyCon. Also, there are special Python mentoring programs, such as PyLadies. Naming Python's name is inspired by the British comedy group Monty Python, whom Python creator Guido van Rossum enjoyed while developing the language. Monty Python references appear frequently in Python code and culture; for example, the metasyntactic variables often used in Python literature are spam and eggs, rather than the traditional foo and bar. Also, the official Python documentation contains various references to Monty Python routines. Python users are sometimes referred to as "Pythonistas". Languages influenced by Python See also Notes References Further reading External links
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[SOURCE: https://en.wikipedia.org/wiki/Light_pen] | [TOKENS: 618]
Contents Light pen A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube (CRT) display. It allows the user to point to displayed objects or draw on the screen in a similar way to a touchscreen but with greater positional accuracy[dubious – discuss]. A light pen can work with any CRT-based display, but its ability to be used with LCDs was unclear (though Toshiba and Hitachi displayed a similar idea at the "Display 2006" show in Japan). A light pen detects changes in brightness of nearby screen pixels when scanned by cathode-ray tube electron beam and communicates the timing of this event to the computer. Since a CRT scans the entire screen one pixel at a time, the computer can keep track of the expected time of scanning various locations on screen by the beam and infer the pen's position from the latest time stamps. History The first light pen, at this time still called "light gun", was created around 1951–1955 as part of the Whirlwind I project at MIT, where it was used to select discrete symbols on the screen, and later at the SAGE project, where it was used for tactical real-time-control of a radar-networked airspace. One of the first more widely deployed uses was in the Situation Display consoles of the AN/FSQ-7 for military airspace surveillance. This is not very surprising, given its relationship with the Whirlwind projects. See Semi-Automatic Ground Environment for more details. During the 1960s, light pens were common on graphics terminals such as the IBM 2250 and were also available for the IBM 3270 text-only terminal. The first nonlinear editor, the CMX 600 was controlled by a light pen this light pen was made for the 1951 to 1961 was its prime years , where operator clicked symbols superimposed on edited footage. Light pen usage was expanded in the early 1980s to music workstations such as the Fairlight CMI and personal computers such as the BBC Micro and Holborn 9100. IBM PC-compatible MDA (only early versions), CGA, HGC (including HGC+ and InColor) and some EGA graphics cards also featured a connector compatible with a light pen, as did early Tandy 1000 computers,[notes 1] the Thomson MO5 computer family, the Amiga, Atari 8-bit, Commodore 8-bit, some MSX computers and Amstrad PCW home computers. For the MSX computers, Sanyo produced a light pen interface cartridge. Because the user was required to hold their arm in front of the screen for long periods of time (potentially causing "gorilla arm") or to use a desk that tilts the monitor, the light pen fell out of use as a general-purpose input device.[citation needed] Light pen was also perceived as working well only on displays with low persistence, which tend to flicker. See also Notes References External links
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[SOURCE: https://en.wikipedia.org/wiki/Lyndon_B._Johnson] | [TOKENS: 18202]
Contents Lyndon B. Johnson Lyndon Baines Johnson (/ˈlɪndən ˈbeɪnz/; August 27, 1908 – January 22, 1973), also known as LBJ, was the 36th president of the United States, serving from 1963 to 1969. He became president after the assassination of John F. Kennedy, under whom he had served as the 37th vice president from 1961 to 1963. A Southern Democrat, Johnson previously represented Texas in Congress for over 23 years, first as a U.S. representative from 1937 to 1949, and then as a U.S. senator from 1949 to 1961. Born in Stonewall, Texas, Johnson worked as a teacher and a congressional aide before winning election to the U.S. House of Representatives in 1937. In 1948, he was controversially declared the winner in the Democratic primary for the U.S. Senate election in Texas before winning the general election. He became Senate majority whip in 1951, Senate Democratic leader in 1953 and majority leader in 1954. Senator Kennedy bested Johnson and his other rivals for the 1960 Democratic presidential nomination before surprising many by offering to make Johnson his vice presidential running mate. The Kennedy–Johnson ticket won the general election. Vice President Johnson assumed the presidency in 1963, after President Kennedy was assassinated. The following year, Johnson won reelection to the presidency in a landslide, winning the largest share of the popular vote for the Democratic Party in history, and the highest for any candidate since the advent of widespread popular elections in the 1820s. Johnson's domestic policy agenda known as the Great Society was aimed at expanding civil rights, public broadcasting, access to health care, aid to education and the arts, urban and rural development, consumer protection, environmentalism, and public services. He sought to create better living conditions for low-income Americans by spearheading the War on Poverty. As part of these efforts, Johnson signed the Social Security Amendments of 1965, which resulted in the creation of Medicare and Medicaid. Johnson made the Apollo program a national priority; enacted the Higher Education Act of 1965 which established federally insured student loans; and signed the Immigration and Nationality Act of 1965 which laid the groundwork for U.S. immigration policy today. Johnson's civil rights legacy was shaped by the Civil Rights Act of 1964, the Voting Rights Act of 1965, and the Civil Rights Act of 1968. Due to his domestic agenda, Johnson's presidency marked the peak of modern American liberalism in the 20th century. Johnson's foreign policy prioritized containment of communism, including in the ongoing Vietnam War. Johnson began his presidency with near-universal support, but his approval declined throughout his presidency as the public became frustrated with both the Vietnam War and domestic unrest, including race riots, increasing public skepticism with his reports and policies (coined the credibility gap), and increasing crime. Johnson initially sought to run for re-election in 1968; however, following disappointing results in the New Hampshire primary, he withdrew his candidacy. Johnson retired to his Texas ranch and kept a low public profile until he died in 1973. Public opinion and academic assessments of Johnson's legacy have fluctuated greatly. Historians and scholars rank Johnson in the upper tier for his accomplishments regarding domestic policy. His administration passed many major laws that made substantial changes in civil rights, health care, welfare, and education. Conversely, Johnson is heavily criticized for his foreign policy, namely escalating American involvement in the Vietnam War. Early life Lyndon Baines Johnson was born on August 27, 1908, near Stonewall, Texas, in a small farmhouse on the Pedernales River. He was the eldest of five children born to Samuel Ealy Johnson Jr. and Rebekah Baines. Johnson was not given a name until he was three months old, as his parents could not agree on a name that both liked. Finally, he was named after "criminal lawyer—a county lawyer" W. C. Linden, who his father liked; his mother agreed on the condition of spelling it as Lyndon. Johnson had one brother, Sam Houston Johnson, and three sisters, Rebekah, Josefa, and Lucia. Through his mother, he was a great-grandson of Baptist clergyman George Washington Baines. Johnson's paternal grandfather, Samuel Ealy Johnson Sr., was raised Baptist and for a time was a member of the Christian Church (Disciples of Christ). In his later years, Samuel Sr. became a Christadelphian; Samuel Jr. also joined the Christadelphian Church toward the end of his life. Johnson was influenced in his positive attitude toward Jews by the religious beliefs that his family, especially his grandfather, had shared with him. Johnson grew up poor, with his father losing a great deal of money. Biographer Robert Caro described him as being raised "in a land without electricity, where the soil was so rocky that it was hard to earn a living from it." In school, Johnson was a talkative youth who was elected president of his 11th-grade class. He graduated in 1924 from Johnson City High School, where he participated in public speaking, debate, and baseball. At 15, Johnson was the youngest in his class. Pressured by his parents to attend college, he enrolled at a "sub college" of Southwest Texas State Teachers College (SWTSTC) in the summer of 1924, where students from unaccredited high schools could take the 12th-grade courses needed for admission to college. He left the school just weeks after his arrival and decided to move to California. He worked at his cousin's legal practice and in odd jobs before returning to Texas, where he worked as a day laborer. In 1926, Johnson enrolled at SWTSTC. He worked his way through school, participated in debate and campus politics, and edited the school newspaper, The College Star. The college years refined his skills of persuasion and political organization. For nine months, from 1928 to 1929, Johnson paused his studies to teach Mexican–American children at the segregated Welhausen School in Cotulla, Texas, 90 miles (140 km) south of San Antonio. The job helped him to save money to complete his education, and he graduated in 1930 with a Bachelor of Science in history and his certificate of qualification as a high school teacher. He briefly taught at Pearsall High School in Pearsall, Texas before taking a position teaching public speaking at Sam Houston High School in Houston. When he returned to San Marcos in 1965, after signing the Higher Education Act of 1965, Johnson reminisced: I shall never forget the faces of the boys and the girls in that little Welhausen Mexican School, and I remember even yet the pain of realizing and knowing then that college was closed to practically every one of those children because they were too poor. And I think it was then that I made up my mind that this nation could never rest while the door to knowledge remained closed to any American. Entry into politics After Richard M. Kleberg won a 1931 special election to represent Texas in the United States House of Representatives, he appointed Johnson as his legislative secretary. This marked Johnson's formal introduction to politics. Johnson secured the position on the recommendation of his father and that of state senator Welly Hopkins, for whom Johnson had campaigned in 1930. Kleberg had little interest in the day-to-day duties of a Congressman, instead delegating them to Johnson. After Franklin D. Roosevelt won the 1932 U.S. presidential election, Johnson became a lifelong supporter of Roosevelt's New Deal. Johnson was elected speaker of the "Little Congress", a group of Congressional aides, where he cultivated Congressmen, newspapermen, and lobbyists. Johnson's friends soon included aides to President Roosevelt as well as fellow Texans such as vice president John Nance Garner and congressman Sam Rayburn. In 1935, Johnson was hired as Texas state administrator of the National Youth Administration (NYA). The job allowed him to travel around Texas seeking financial sponsors for NYA construction projects. Within six months, 18,000 young Texans were working on roads, parks, schools, and other public buildings. He resigned two years later to run for Congress. A notoriously tough boss, Johnson often demanded long workdays and work on weekends. He was described by friends, fellow politicians, and historians as motivated by lust for power and control. As Caro observes, "Johnson's ambition was uncommon – in the degree to which it was unencumbered by even the slightest excess weight of ideology, of philosophy, of principles, of beliefs." U.S. House of Representatives (1937–1949) In 1937, after the death of 13-term congressman James P. Buchanan, Johnson successfully campaigned in a special election for Texas's 10th congressional district, which included Austin and the surrounding Texas Hill Country. He ran on a New Deal platform and was effectively aided by his wife. He served as a U.S. Representative from April 10, 1937, to January 3, 1949. President Roosevelt found Johnson to be a political ally and conduit for information, particularly regarding the internal politics of Texas and the machinations of Vice President John Nance Garner and House Speaker Sam Rayburn. As a member of the House Naval Affairs Committee, Johnson helped plan a huge naval air training base at Corpus Christi, Texas. He also helped establish shipbuilding sites at Houston and Orange, Texas; and a Navy Reserve station in Dallas. Johnson successfully sponsored many federal projects for his home district. One was a program that provided cheap electricity for farmers under the new Rural Electrification Administration (REA), and he secured approval to complete the hydroelectric Mansfield Dam on the Colorado River near Austin. He also sponsored projects that gave his Texas district soil conservation, public housing, lower railroad freight rates, and expanded credit for loans to farmers. He steered the projects towards contractors he knew, such as Herman and George Brown, who financed much of Johnson's future career. During this time Johnson maintained a hostile position towards civil rights legislation like almost all other Southern Democrat legislators; voting against anti-lynching legislation, anti-poll tax legislation and the Fair Employment Practice Committee. In April 1941, U.S. Senator Morris Sheppard of Texas died, triggering a special election. Texas law allowed Johnson to run without giving up his House seat. The election had no primaries or runoff, forcing Johnson to compete against multiple Democrats, including Governor W. Lee "Pappy" O'Daniel. Johnson campaigned aggressively, emphasizing his ties to President Roosevelt, and initially appeared to be leading. However, after late returns came in, O'Daniel narrowly won by 1,311 votes. In The Path to Power, Johnson biographer Robert Caro argues that the election results were manipulated in O'Daniel's favor by lobbyists from Texas' alcohol industry. O'Daniel was a staunch prohibitionist, and as Governor, he had proposed a bill preventing the sale of alcohol within ten miles of a military base; Caro notes how business interests feared the passing of this bill, as preparations for World War II had brought thousands of young soldiers into the region. To prevent the passing of this bill, lobbyists sought to elect O'Daniel to the Senate to place the "wet" lieutenant governor Coke Stevenson in the governorship, and hence rigged ballots in East Texas, swinging the election in O'Daniel's favor. Johnson ultimately lost by just 0.23% of the vote. Though defeated, Johnson retained his House seat and political network, including support from South Texas political boss George Berham Parr. When O'Daniel declined to seek re-election in 1948, Johnson prepared for another Senate run, this time carefully managing vote tallies. He would go on to win the 1948 Democratic primary by just 87 votes. Johnson was a member of the U.S. Naval Reserve when Japan attacked Pearl Harbor in December 1941. Two days after the attack, he requested an indefinite leave of absence and applied for active duty, making him one of the first members of Congress to volunteer for an active military role. Johnson was first ordered to the Office of the Chief of Naval Operations to assess the production and manpower problems that were slowing the manufacture of ships and planes. In May 1942, he was appointed President Roosevelt's personal representative to the Navy and was sent on a survey mission of the Pacific theater of combat. Stationed in Australia and New Zealand, it was his duty to find the underreported problems facing U.S. troops in the Pacific and report this firsthand information to Roosevelt. On June 9, 1942, Johnson received the Silver Star from General Douglas MacArthur for gallantry in action during an aerial combat mission over hostile positions in New Guinea. Though accounts differ, Johnson's aircraft, a B-26 bomber, reportedly turned back before reaching the target due to mechanical trouble. Johnson's biographer Robert Caro was quoted as saying "I think that the weight of the evidence at this moment is that the plane was attacked by Zeroes and that he was cool under fire", but also "The fact is, LBJ never got within sight of Japanese forces. His combat experience was a myth." Johnson served in the Pacific through July 1942. He was released from his military active duty after President Roosevelt recalled all active duty legislators back to Washington, D.C. In addition to the Silver Star, Johnson received the Asiatic-Pacific Campaign Medal, and the World War II Victory Medal. U.S. Senate (1949–1961) In 1948, Johnson again ran for the U.S. Senate and won the general election after being declared winner in a highly controversial Democratic Party primary election against the well-known former governor Coke Stevenson. Johnson drew crowds to fairgrounds with his rented Sikorsky S-51 helicopter, dubbed "The Johnson City Windmill". He raised money to flood the state with campaign circulars and won over conservatives by casting doubts on Stevenson's support for the Taft–Hartley Act (curbing union power). Stevenson came in first in the primary but lacked a majority, so a runoff election was held; Johnson campaigned harder, while Stevenson's efforts slumped due to a lack of funds. The runoff vote count, handled by the Democratic State Central Committee, took a week. Johnson was announced the winner by 87 votes out of 988,295, an extremely narrow margin. However, Johnson's victory was based on 200 "patently fraudulent": 608 ballots reported six days after the election from Box 13 in Jim Wells County, in an area dominated by political boss George Parr. The added names were in alphabetical order and written with the same pen and handwriting, at the end of the list of voters. Some on this part of the list insisted that they had not voted that day. Election judge Luis Salas said in 1977 that he had certified 202 fraudulent ballots, 200 for Johnson, and two for Stevenson. Robert Caro made the case in his 1990 book that Johnson had stolen the election in Jim Wells County, and that there were thousands of fraudulent votes in other counties as well, including 10,000 votes switched in San Antonio. The Democratic State Central Committee voted to certify Johnson's nomination by a majority of one (29–28). The state Democratic convention upheld Johnson. Stevenson went to court, eventually taking his case before the U.S. Supreme Court, but with timely help from his friend and future U.S. Supreme Court Justice Abe Fortas, Johnson prevailed on the basis that jurisdiction over naming a nominee rested with the party, not the federal government. Johnson soundly defeated Republican Jack Porter in the general election in November and went to Washington, permanently dubbed "Landslide Lyndon". Johnson, dismissive of his critics, happily adopted the nickname. During his two terms in the Senate, Johnson drifted rightward. He felt he had to tread carefully lest he offend politically powerful conservative oil and gas interests in Texas, and in part to curry favor with the chamber's powerful southern chairmen, most notably Senator Richard Russell, Democrat from Georgia and leader of the Southern Caucus within the conservative coalition that dominated the Senate. With Russell's support, Johnson won election as Democratic whip in 1951, serving in this capacity until 1953. While serving as whip, Johnson increased his ability to persuade people to reach agreement. As a member of the Senate Committee on Interstate and Foreign Commerce, Johnson was chairman of the Senate subcommittee that refused the re-nomination of Leland Olds—who was opposed by Texas oil and gas interests—as chairman of the Federal Power Commission (FPC) on the grounds that he had been sympathetic towards communism. As a member of the FPC, Olds had played a key role in the development of federal regulation of the natural gas industry. President Truman favored federal control of tidelands oil deposits off the Texas coast. Privately, Johnson told friends that he favored federal control, but in public he staunchly defended states' rights. In 1951–52, Johnson helped pass bills granting 47 states control over 3 miles of offshore lands and Texas, 10.5 miles. Truman vetoed the bills, calling them "robbery in broad daylight". Johnson was appointed to the Senate Armed Services Committee, and became increasingly concerned with the country's military preparedness in the Cold War with the Soviet Union. He became chairman of the Senate Preparedness Investigating Subcommittee, and conducted investigations of defense costs and efficiency. After the Korean War began in 1950, he called for more troops and for improved weapons. Biographer Caro wrote that Johnson was obsessed with having all subcommittee reports be unanimous, maneuvering frequently to gain the backing of all the Republicans. He used his political influence in the Senate to receive broadcast licenses from the Federal Communications Commission in his wife's name. In the 1952 elections, Republicans won a majority in both the House and Senate. In January 1953, Johnson was chosen by his fellow Democrats as Senate Minority Leader; he became the most junior senator ever elected to this position. He reformed the seniority system so that Democratic senators, including freshmen, were more likely to receive a committee assignment that closely aligned with their expertise rather than an assignment based solely on their seniority.[page needed] In 1954, Johnson was re-elected to the Senate and, with Democrats winning the majority in the Senate, he became majority leader. President Dwight D. Eisenhower found Johnson more cooperative than the Senate Republican leader, William F. Knowland of California. Particularly on foreign policy, Johnson offered bipartisan support to the president. Historians Caro and Dallek consider Johnson the most effective Senate majority leader ever. He was unusually proficient at gathering information. One biographer suggests he was "the greatest intelligence gatherer Washington has ever known", discovering exactly where every senator stood on issues, his philosophy and prejudices, his strengths and weaknesses, and what it took to get his vote. Bobby Baker claimed that Johnson would occasionally send senators on NATO trips so they were absent and unable to cast dissenting votes. Central to Johnson's control was "The Treatment", described by two journalists: The Treatment could last ten minutes or four hours. It came, enveloping its target, at the Johnson Ranch swimming pool, in one of Johnson's offices, in the Senate cloakroom, on the floor of the Senate itself – wherever Johnson might find a fellow Senator within his reach. Its tone could be supplication, accusation, cajolery, exuberance, scorn, tears, complaint, and the hint of threat. It was all of these together. It ran the gamut of human emotions. Its velocity was breathtaking and it was all in one direction. Interjections from the target were rare. Johnson anticipated them before they could be spoken. He moved in close, his face a scant millimeter from his target, his eyes widening and narrowing, his eyebrows rising and falling. From his pockets poured clippings, memos, statistics. Mimicry, humor, and the genius of analogy made The Treatment an almost hypnotic experience and rendered the target stunned and helpless. In 1956, during the Suez Crisis, Johnson tried to prevent the U.S. government from criticizing Israel for its invasion of the Sinai Peninsula. Along with much of the rest of the nation, Johnson was appalled by the threat of possible Soviet domination of space exploration implied by the launch of Sputnik 1, the first artificial Earth satellite, and used his influence to ensure passage of the National Aeronautics and Space Act of 1958, which established NASA. Johnson helped establish the Senate Aeronautical and Space Committee, and made himself its first chairman. During his tenure as Majority Leader, Johnson did not sign the 1956 Southern Manifesto, and shepherded the Civil Rights Acts of 1957 and 1960 to passage—the first civil rights bills to pass Congress since the Enforcement Acts and the Civil Rights Act of 1875 during Reconstruction. Johnson negotiated a middle course between Northern liberal senators and the Southern bloc of senators who had opposed such legislation by removing key enforcement provisions, such as Title III, which authorized the attorney general to initiate civil action for preventive relief in a wide range of civil rights matters. Being a Southerner was seen as an impossible barrier for a presidential candidate and towards the end of his Senate career as well as not signing the Southern Manifesto, he distanced himself further from the Southern Caucus in 1959 by joining the Democrat's Western regional conference. Campaigns of 1960 In 1960, Johnson's success in the Senate rendered him a potential Democratic presidential candidate. James H. Rowe repeatedly urged Johnson to launch a campaign in early 1959, but Johnson thought it was better to wait, thinking that Senator John F. Kennedy's candidacy would create a division in the ranks that could then be exploited. Johnson's strategy was to sit out the primaries and to rely on his legislative record as Senate Majority Leader, the support of Southern Democrats, and the favors owed by Democratic senators to him and by Democratic representatives to his close ally Sam Rayburn, the Speaker of the House. In July 1960, Johnson finally entered the campaign. Johnson's late entry, coupled with his reluctance to leave Washington, D.C., allowed rival John F. Kennedy to secure a substantial early lead in securing support from Democratic state party officials. Johnson underestimated Kennedy's endearing charm and intelligence in comparison to his perceived crude and wheeling-dealing "Landslide Lyndon" style. Caro suggests that Johnson's hesitancy to enter the race resulted from his fear of losing. Johnson attempted in vain to capitalize on Kennedy's youth, poor health, and failure to take a position regarding McCarthyism. He had formed a "Stop Kennedy" coalition with Adlai Stevenson, Stuart Symington, and Hubert Humphrey, but it proved a failure. Despite Johnson having the support of established Democrats and the party leadership, this did not translate into popular approval. Johnson received 409 votes on the only ballot at the Democratic convention to Kennedy's 806, and so the convention nominated Kennedy. Tip O'Neill was a representative from Kennedy's home state of Massachusetts at that time, and he recalled that Johnson approached him at the convention and said, "Tip, I know you have to support Kennedy at the start, but I'd like to have you with me on the second ballot." O'Neill replied, "Senator, there's not going to be any second ballot." After much discussion with party leaders and others, Kennedy offered Johnson the vice presidential nomination at the Los Angeles Biltmore Hotel on July 14, the morning after Kennedy was nominated, and Johnson accepted. From that point to the actual nomination that evening, several facts are in dispute, including whether convention chairman LeRoy Collins' had the two-thirds majority required to begin the convention's proceedings. Kennedy's choice of Johnson as his running mate was intended to attract Southern votes. Kennedy was a liberal Bostonian and a Roman Catholic. Johnson was more conservative, a Southerner, and a member of the Disciples of Christ. Nevertheless, labor leaders were unanimous in their opposition to Johnson. AFL-CIO president George Meany called Johnson "the arch-foe of labor", and Illinois AFL-CIO president Reuben Soderstrom asserted Kennedy had "made chumps out of leaders of the American labor movement". At the same time as his vice presidential run, Johnson also sought a third term in the U.S. Senate. According to Robert Caro: Johnson won an election for both the vice presidency of the United States, on the Kennedy–Johnson ticket, and for a third term as senator (he had Texas law changed to allow him to run for both offices). When he won the vice presidency, he made arrangements to resign from the Senate, as he was required to do under federal law, as soon as it convened on January 3, 1961. Johnson was re-elected senator with 1,306,605 votes (58 percent) to Republican John Tower's 927,653 (41.1 percent). Fellow Democrat William A. Blakley was appointed to replace Johnson, but lost a special election in May 1961 to Tower. Vice presidency (1961–1963) After the election, Johnson was concerned about the traditionally ineffective nature of his new office and sought authority not allotted to him as vice president. He initially sought a transfer of the authority of Senate majority leader to the vice presidency, since that office made him president of the Senate, but faced vehement opposition from the Democratic Caucus, including members whom he had counted as his supporters. Johnson sought to increase his influence within the executive branch. He drafted an executive order for Kennedy's signature, granting Johnson "general supervision" over matters of national security, and requiring all government agencies to "cooperate fully with the vice president in the carrying out of these assignments". Kennedy's response was to sign a non-binding letter requesting Johnson to "review" national security policies instead. Kennedy similarly turned down early requests from Johnson to be given an office adjacent to the Oval Office and to employ a full-time staff within the White House. In 1961, Kennedy appointed Johnson's friend Sarah T. Hughes to a federal judgeship. Johnson tried but failed to have Hughes nominated at the beginning of his vice presidency. House Speaker Sam Rayburn wangled the appointment from Kennedy in exchange for support of an administration bill. With the exception of Kennedy himself, other members of the Kennedy White House were openly contemptuous of Johnson, including the president's brother, Attorney General Robert F. Kennedy, and they ridiculed his comparatively brusque and crude manner. Then Congressman Tip O'Neill recalled that the Kennedy staffers "had a disdain for Johnson that they didn't even try to hide.... They actually took pride in snubbing him." Kennedy made efforts to keep Johnson busy and informed, telling aides, "I can't afford to have my vice president, who knows every reporter in Washington, going around saying we're all screwed up, so we're going to keep him happy." Kennedy appointed him to jobs such as the head of the President's Committee on Equal Employment Opportunities, where Johnson worked with African Americans and other minorities. Kennedy may have intended this to remain a nominal position, but Taylor Branch contends in his book Pillar of Fire that Johnson pushed the Kennedy administration's actions further and faster for civil rights than Kennedy originally intended.[citation needed] Johnson went on multiple minor diplomatic missions, which gave him some insights into global issues and opportunities for self-promotion. During his visit to West Berlin on August 19–20, 1961, Johnson sought to calm Berliners who were outraged by the building of the Berlin Wall. He also attended Cabinet and National Security Council meetings. Kennedy gave Johnson control over all presidential appointments involving Texas, and appointed him chairman of the President's Ad Hoc Committee for Science. Kennedy also appointed Johnson Chairman of the National Aeronautics and Space Council. The Soviets beat the United States with the first crewed spaceflight in April 1961, and Kennedy gave Johnson the task of evaluating the U.S. space program and recommending a project that would allow the United States to catch up or beat the Soviets. Johnson recommended that the United States gain the leadership role by committing to landing an American on the Moon in the 1960s. Kennedy assigned priority to the space program, but Johnson's appointment provided cover in case of a failure. In August 1963, Johnson was touched by a Senate scandal when Bobby Baker, the Secretary to the Majority Leader of the Senate and a protégé of Johnson's, came under investigation by the Senate Rules Committee for alleged bribery and financial malfeasance. One witness alleged that Baker arranged for the witness to give kickbacks for the Vice President. Baker resigned in October, and the investigation did not expand to Johnson. The negative publicity, however, fed rumors in Washington circles that Kennedy was planning on dropping Johnson from the Democratic ticket in the 1964 presidential election. However, on October 31, 1963, a reporter asked if he intended and expected to retain Johnson on the ticket. Kennedy replied, "Yes to both those questions." There is little doubt that Robert Kennedy and Johnson hated each other, yet John and Robert Kennedy agreed that dropping Johnson from the ticket could produce heavy losses in the South. Presidency (1963–1969) President Kennedy was assassinated on November 22, 1963, in Dallas, Texas. Later that day, Johnson took the presidential oath of office aboard Air Force One. Cecil Stoughton's iconic photograph of Johnson taking the oath of office as Mrs. Kennedy looks on is the most famous photo ever taken aboard a presidential aircraft. Johnson was sworn in by District Court judge Sarah T. Hughes and is to date the only president in U.S. history to be sworn in by a woman. Johnson was convinced of the need to make an immediate show of transition of power after the assassination to provide stability to a grieving nation. He and the Secret Service, not knowing whether the assassin acted alone or as part of a broader conspiracy, felt compelled to return rapidly to Washington, D.C.; this was greeted by some with assertions that he was in too much haste to assume power. In response to the public demand for answers and the growing number of conspiracy theories, Johnson established a commission headed by Chief Justice Earl Warren, known as the Warren Commission, to investigate Kennedy's assassination. The commission conducted research and hearings and unanimously concluded that Lee Harvey Oswald acted alone in the assassination. Although Johnson publicly supported the findings of the Warren Commission, privately he expressed skepticism of its conclusions. In 1967 he told his advisor W. Marvin Watson that he was convinced the CIA was in some way involved in the assassination, and shortly before his death, he told his speechwriter Leo Janos "I never believed that Oswald acted alone, although I can accept that he pulled the trigger". When Johnson assumed office, he asked the existing Cabinet to remain in place. Despite his notoriously poor relationship with Johnson, Robert F. Kennedy stayed on as Attorney General until September 1964, when he resigned to run for the U.S. Senate. Four of the Kennedy cabinet members Johnson inherited—Secretary of State Dean Rusk, Secretary of the Interior Stewart Udall, Secretary of Agriculture Orville L. Freeman, and Secretary of Labor W. Willard Wirtz—served until the end of Johnson's presidency. Other Kennedy holdovers, including Secretary of Defense Robert McNamara, left office during Johnson's tenure. Although Johnson had no official chief of staff, Walter Jenkins presided over daily operations at the White House. George Reedy, who was Johnson's second-longest-serving aide, assumed the post of press secretary when John F. Kennedy's own Pierre Salinger left that post in March 1964. Horace Busby served primarily as a speechwriter and political analyst. Bill Moyers handled scheduling and speechwriting part-time. The new president thought it advantageous to quickly pursue one of Kennedy's primary legislative goals—a tax cut. Johnson worked closely with Senator Harry F. Byrd of Virginia to negotiate a reduction in the budget below $100 billion in exchange for what became overwhelming Senate approval of the Revenue Act of 1964. The act cut individual income tax rates across the board by approximately 20 percent, cut the top marginal tax rate from 91 to 70 percent, and slightly reduced corporate tax rates. Passage of the long-stalled tax cut facilitated efforts to move ahead on civil rights legislation. Despite a period of strong economic growth, heavy spending on the Vietnam War and on domestic programs contributed to a rising budget deficit, as well as a period of inflation that would continue into the 1970s. To counter this, Johnson reluctantly signed a second tax bill, the Revenue and Expenditure Control Act of 1968, which included a mix of tax increases and spending cuts, producing a budget surplus. On November 27, 1963, Johnson delivered his "Let Us Continue" speech to Congress, saying that "No memorial oration or eulogy could more eloquently honor President Kennedy's memory than the earliest possible passage of the Civil Rights Bill for which he fought so long." The wave of national grief following the assassination gave enormous momentum to Johnson's promise to carry out Kennedy's plans. Johnson asked Robert Kennedy to spearhead the undertaking on Capitol Hill. This provided adequate political cover for Johnson should the effort fail, but if it were successful, Johnson would receive ample credit. Biographer Caro notes that the bill Kennedy had submitted was facing the same tactics that prevented the passage of civil rights bills in the past: Southern congressmen and senators used congressional procedure to prevent it from coming to a vote. In particular, they held up all of the major bills Kennedy had proposed and that were considered urgent, especially the tax reform bill, to force the bill's supporters to pull it. For Johnson's civil rights bill to reach the House floor for a vote, the president needed to find a way to circumvent Representative Howard W. Smith, the chairman of the House Rules Committee. Johnson used a discharge petition to force it onto the House floor. Facing a growing threat that they would be bypassed, the Rules Committee approved the bill and moved it to the floor of the full House, which soon passed it by a vote of 290–110. Johnson convinced Senate Majority Leader Mike Mansfield to put the House bill directly into consideration by the full Senate, bypassing the Senate Judiciary Committee and its segregationist chairman James Eastland. Since bottling up the civil rights bill in a committee was no longer an option, the anti-civil rights senators were left with the filibuster as their only remaining tool. Overcoming the filibuster required the support of at least 20 Republicans, who were growing less supportive because their party was about to nominate for president a candidate who opposed the bill. According to Caro, Johnson ultimately could convince Republican leader Everett Dirksen to support the bill that amassed the necessary Republican votes to overcome the filibuster in March 1964; the bill passed the Senate by a vote of 71–29. Johnson signed the Civil Rights Act of 1964 into law on July 2. The act outlawed discrimination based on race, color, national origin, religion, or sex. It prohibited racial segregation in public accommodations and employment discrimination, and strengthened the federal government's power to investigate racial and gender employment discrimination. The following evening, Johnson told aide Bill Moyers, "I think we may have lost the South for your lifetime – and mine", anticipating a backlash from Southern whites against Johnson's Democratic Party. By early 1964, Johnson had begun to use the name "Great Society" to describe his domestic program. Johnson's Great Society program encompassed movements of urban renewal, modern transportation, clean environment, anti-poverty, healthcare reform, crime control, and educational reform. To ensure the passage of his programs, Johnson placed an unprecedented emphasis on relations with Congress. In Spring 1964, Johnson was not optimistic about his prospects of being elected president. A pivotal change took place in April when he assumed personal management of negotiations between the railroad brotherhood and the railroad industry over the issue of featherbedding. Johnson emphasized to the parties the potential impact upon the economy of a strike. After considerable horse-trading, especially with the carriers who won promises from the president for greater freedom in setting rights and more liberal depreciation allowances from the Internal Revenue Service, Johnson obtained an agreement. This substantially boosted his self-confidence and image. Robert F. Kennedy was widely considered an impeccable choice for Johnson's vice presidential running mate but Johnson and Kennedy had never liked each other, and Johnson, afraid that Kennedy would be credited with his election as president, consistently opposed the idea. Kennedy was undecided about accepting an offer as Johnson's running mate, knowing that the prospect rankled Johnson. Barry Goldwater's poor polling numbers was perceived as reducing the political significance of Johnson's selection of a running mate. Hubert Humphrey's selection as vice president then became a foregone conclusion and was thought to strengthen Johnson in the Midwest and industrial Northeast. Knowing the degree of frustration inherent in the office of vice president, Johnson put Humphrey through a gauntlet of interviews to guarantee his loyalty. Having made the decision, he kept the announcement from the press until the last moment to maximize media speculation and coverage. In preparation for the Democratic convention in Atlantic City, Johnson requested the FBI send 30 agents to cover convention activities; the objective of the squad was to inform the White House staff of any disruptive activities. The squad's focus narrowed upon the Mississippi Freedom Democratic Party (MFDP) delegation, which sought to displace the white segregationist delegation regularly selected in the state. The squad's activities included wiretaps of Martin Luther King's room and the Student Nonviolent Coordinating Committee (SNCC) and the Congress of Racial Equality (CORE). From beginning to end, the squad's assignment was carefully couched in terms of the monitoring of disruptive activities that might endanger the president and other high-ranking officials. Johnson was very concerned about potential political damage from media coverage of racial tensions exposed by a credentials fight between the MFDP and the segregationist delegation, and he assigned Humphrey to manage the problem. The convention's Credentials Committee declared that two MFDP delegates in the delegation be seated as observers and agreed to "bar future delegations from states where any citizens are deprived of the right to vote because of their race or color". The MFDP rejected the committee's ruling. The convention became the apparent personal triumph that Johnson craved, but a sense of betrayal caused by the marginalization of the MFDP would trigger disaffection with Johnson and the Democratic Party from the left; SNCC chairman John Lewis would call it a "turning point in the civil rights movement". Early in the 1964 presidential campaign, Barry Goldwater appeared to be a strong contender, with strong support from the South, which threatened Johnson's position as he had predicted in reaction to the passage of the Civil Rights Act. However, Goldwater lost momentum as his campaign progressed. On September 7, 1964, Johnson's campaign managers broadcast the "Daisy ad": it portrayed a little girl picking petals from a daisy, followed by a countdown and explosion of a nuclear bomb. The message conveyed was that electing Goldwater risked a nuclear war. Goldwater's campaign message was best symbolized by the bumper sticker displayed by supporters claiming "In your heart, you know he's right". Opponents captured the spirit of Johnson's campaign with bumper stickers that said "In your heart, you know he might" and "In your guts, you know he's nuts". CIA Director William Colby asserted that Tracy Barnes instructed the CIA to spy on the Goldwater campaign and the Republican National Committee to provide information to Johnson's campaign. Johnson won the presidency by a landslide with 61.05 percent of the vote, making it the highest ever share of the popular vote. At the time, this was also the widest popular margin in the 20th century—more than 15.95 million votes—this was later surpassed by incumbent President Nixon's victory in 1972. In the Electoral College, Johnson defeated Goldwater by a margin of 486 to 52. Johnson won 44 states, compared to Goldwater's six. Voters also gave Johnson the largest majorities in Congress since FDR's election in 1936—a Senate with a 68–32 majority and a House with a 295–140 Democratic margin. Soon after the 1964 election, civil rights organizations such as the Southern Christian Leadership Conference (SCLC) and the Student Nonviolent Coordinating Committee (SNCC) began a push for federal action to protect the voting rights of racial minorities. On March 7, 1965, these organizations began the Selma to Montgomery marches in which Selma residents proceeded to march to Alabama's capital, Montgomery, to highlight voting rights issues and present Governor George Wallace with their grievances. On the first march, demonstrators were stopped by state and county police, who shot tear gas into the crowd and trampled protesters. Televised footage of the scene, which became known as "Bloody Sunday", generated outrage across the country. In response to the rapidly increasing political pressure upon him, Johnson decided to immediately send voting rights legislation to Congress, and to address the American people in a speech before a Joint session of Congress. He began: I speak tonight for the dignity of man and the destiny of democracy. I urge every member of both parties, Americans of all religions and of all colors, from every section of this country, to join me in that cause. ... Rarely in any time does an issue lay bare the secret heart of America itself. Rarely are we met with a challenge, not to our growth or abundance, or our welfare or our security, but rather to the values and the purposes and the meaning of our beloved nation. The issue of equal rights for American Negroes is such an issue. And should we defeat every enemy, and should we double our wealth and conquer the stars, and still be unequal to this issue, then we will have failed as a people and as a nation. For, with a country as with a person, 'what is a man profited if he shall gain the whole world, and lose his own soul?' Johnson and Dirksen established a strong bipartisan alliance in favor of the Voting Rights Act of 1965, precluding the possibility of a Senate filibuster defeating the bill. In August 1965, the House approved the bill by a vote of 333 to 85, and Senate passed the bill by a vote of 79 to 18. The landmark legislation outlawed discrimination in voting, thus allowing millions of Southern blacks to vote for the first time. The results were significant; between the years of 1968 and 1980, the number of Southern black elected state and federal officeholders nearly doubled. In Mississippi, the voter registration rate of African Americans rose from 6.7 percent to 59.8 percent between 1964 and 1967, a reflection of a broader increase in African-American voter registration rates. After the murder of civil rights worker Viola Liuzzo, Johnson went on television to announce the arrest of four Ku Klux Klans men implicated in her death. He angrily denounced the Klan as a "hooded society of bigots," and warned them to "return to a decent society before it's too late". Johnson was the first president to arrest and prosecute members of the Klan since Ulysses S. Grant.[b] He turned to themes of Christian redemption to push for civil rights, mobilizing support from churches. At the Howard University commencement address on June 4, 1965, he said that both the government and the nation needed to help achieve these goals: "To shatter forever not only the barriers of law and public practice but the walls which bound the condition of many by the color of his skin. To dissolve, as best we can, the antique enmities of the heart which diminish the holder, divide the great democracy, and do wrong—great wrong ‍—‌ to the children of God ..." The Fair Housing Act, a component of the Civil Rights Act of 1968, outlawed several forms of housing discrimination and effectively allowed many African Americans to move to the suburbs. Johnson submitted a bill to Congress in April 1966 that barred house owners from refusing to enter into agreements on the basis of race; the bill immediately garnered opposition from many of the Northerners who had supported the last two major civil rights bills. Though a version of the bill passed the House, it failed to win Senate approval, marking Johnson's first major legislative defeat. The law gained new impetus after the April 4, 1968, assassination of Martin Luther King Jr., and the civil unrest across the country that followed. The bill passed Congress on April 10 and was quickly signed into law by Johnson. In his 1964 State of the Union Address Johnson stated, "this administration today, here and now, declares an unconditional war on poverty in America. Our aim is not only to relieve the symptoms of poverty but to cure it–and above all, to prevent it." During the Johnson administration, national poverty declined significantly, with the percentage of Americans living below the poverty line dropping from 23 to 12 percent. In August 1964, Johnson signed the Economic Opportunity Act of 1964, which would create the Office of Economic Opportunity (OEO) to oversee local Community Action Agencies (CAA) charged with dispensing aid to those in poverty. Each CAA was required to have "maximum feasible participation" from local residents, who would design and operate anti-poverty programs unique to their communities' needs. This was threatening to local political leaders who saw CAAs as alternative power structures in their own communities, funded and encouraged by the OEO. In 1967, the Green Amendment gave city governments the right to decide which entity would be the official CAA for their community. The net result was a halt to the citizen participation reform movement. The Economic Opportunity Act created the Job Corps and Volunteers in Service to America (VISTA), a domestic version of the Peace Corps. Modeled after the Civilian Conservation Corps (CCC), Job Corps was a residential education and job-training program that provided academic and vocational skills to low-income at-risk young people. VISTA deployed volunteers on community projects across the nation to address issues such as illiteracy, inadequate housing, and poor health. By the end of 1965, 2,000 volunteers had signed on. Congress also agreed to Upward Bound, a program that trained low-income students in the skills they needed for college. The act reflected Johnson's belief that the government could best help the impoverished by providing them with economic opportunities. Johnson convinced Congress to approve the Food Stamp Act of 1964, which made permanent the food stamp pilot programs that had been initiated by President Kennedy. To combat homelessness, Johnson signed the Housing and Urban Development Act of 1965, which provided rent subsidies for the elderly and disabled, construction of 240,000 housing units, and $3 billion for urban renewal. In September 1965, Johnson would go on to sign legislation that would establish the Department of Housing and Urban Development (HUD), to oversee the newly funded housing programs. Providing an additional $1.1 billion for roads, health clinics, and other public works was the Appalachian Regional Development Act, a measure to improve living standards in Appalachia. Johnson took an additional step in the war on poverty with an urban renewal effort, the "Demonstration Cities Program". To be eligible, a city was required to demonstrate its readiness to "arrest blight and decay and make a substantial impact on the development of its entire city". Johnson requested an investment of $400 million per year totaling $2.4 billion. In late 1966, Congress passed a substantially reduced program costing $900 million, which Johnson later called the Model Cities Program. The New York Times wrote 22 years later that the program was largely a failure. Johnson's initial effort to improve healthcare was the creation of The Commission on Heart Disease, Cancer, and Strokes (HDCS). These diseases accounted for 71 percent of the nation's deaths in 1962. In 1965, Johnson turned his focus to hospital insurance for the aged under Social Security. The key player in initiating this program, named Medicare, was Representative Wilbur Mills, Chairman of the House Ways and Means Committee. To reduce Republican opposition, Mills suggested that Medicare be fashioned as three layers: hospital insurance under Social Security; a voluntary insurance program for doctor visits; and an expanded medical welfare program for the poor administered through the states, known as Medicaid. The bill passed the House by a margin of 110 votes on April 8. The effort in the Senate was considerably more complicated, but the Medicare bill passed Congress on July 28. Medicare now covers tens of millions of Americans. The sweeping Immigration and Nationality Act of 1965 reformed the country's immigration system and repealed the National Origins Formula, which had restricted emigration from countries outside of Western Europe and the Western Hemisphere. The annual rate of inflow doubled between 1965 and 1970, and doubled again by 1990, with dramatic increases from Asia and Latin America, including Mexico. Scholars give Johnson little credit for the law, which was not one of his priorities; he had supported the McCarren–Walter Act of 1952, which proved unpopular with reformers. Johnson, whose own ticket out of poverty was a public education in Texas, believed that education was an essential component of the American dream, especially for minorities. He made education the top priority of the Great Society agenda, with an emphasis on helping poor children. Buoyed by his landslide victory in the 1964 election, in early 1965 Johnson proposed the Elementary and Secondary Education Act (ESEA), which would double federal spending on education from $4 billion to $8 billion. The bill quickly passed both houses of Congress by wide margins. ESEA increased funding to all school districts, but directed more money going to districts that had large proportions of students from poor families. Although ESEA solidified Johnson's support among K–12 teachers' unions, neither the Higher Education Act nor the new endowments mollified the college professors and students growing increasingly uneasy with the war in Vietnam. Johnson's second major education program was the Higher Education Act of 1965, which increased federal money given to universities, created scholarships, gave low-interest loans to students, and established a Teacher Corps. Johnson also established Head Start, an early education program to help prepare children from disadvantaged families for success in public schools. In 1967, Johnson signed the Public Broadcasting Act to create educational television programs to supplement broadcast networks. In 1965, Johnson set up the National Endowment for the Humanities and the National Endowment for the Arts, to support the study of literature, history, and law, and arts such as music, painting, and sculpture. In March 1966, Johnson sent to Congress a transportation message which included the creation of a new Transportation Department, comprising the Commerce Department's Office of Transportation, the Bureau of Public Roads, the Federal Aviation Agency, the Coast Guard, the Maritime Administration, the Civil Aeronautics Board, and the Interstate Commerce Commission. The bill passed the Senate after some negotiation over navigation projects; in the House, passage required negotiation over maritime interests and the bill was signed October 15, 1965. During his tenure as president, Johnson signed over 300 conservation measures into law, forming the legal basis of the modern environmental movement. He signed into law the Clean Air Act of 1963, which had been proposed by President Kennedy. The Clean Air Act set emission standards for stationary emitters of air pollutants and directed federal funding to air quality research. In 1965, the act was amended by the Motor Vehicle Air Pollution Control Act, which directed the federal government to establish and enforce national standards for controlling the emission of pollutants from new motor vehicles and engines. In September 1964, Johnson signed the Wilderness Act, which established the National Wilderness Preservation System (preserving 9.1 million acres of forestland from industrial development), and signed a law establishing the Land and Water Conservation Fund, which aids the purchase of land used for federal and state parks. In 1965, First Lady Lady Bird Johnson took the lead in calling for passage of the Highway Beautification Act. The act called for control of outdoor advertising, including removal of certain types of signs, along the nation's growing Interstate Highway System and the existing federal-aid primary highway system. It also required certain junkyards along Interstate or primary highways to be removed or screened and encouraged scenic enhancement and roadside development. Though Johnson had already introduced a gun control bill on June 6, 1968, after the assassination of Robert Kennedy, Lady Bird Johnson's press secretary Liz Carpenter, in a memo to the president, worried that the country had been "brainwashed by high drama," and that Johnson "need[ed] some quick dramatic actions" that addressed "the issue of violence." In October, Johnson signed the Gun Control Act of 1968, but did not invoke the memory of Robert Kennedy as he had so often done with his brother—an omission historian Jeff Shesol has argued was motivated by Johnson's longstanding contempt for Robert. The measure prohibited convicted felons, drug users, and the mentally ill from purchasing handguns and raised record-keeping and licensing requirements. It also banned mail order sales of rifles and shotguns. The nation experienced a series of "long hot summers" of civil unrest during the Johnson years. They started with the Harlem riots in 1964, and the Watts district of Los Angeles in 1965. The momentum for the advancement of civil rights came to a sudden halt following the riots in Watts. After 34 people were killed and $35 million (equivalent to $357.58 million in 2025) in property was damaged, the public feared an expansion of the violence to other cities, and so the appetite for additional programs in Johnson's agenda was lost. In what is known as the "Long hot summer of 1967", more than 150 riots erupted across the United States. The Boston Globe called it "a revolution of black Americans against white Americans, a violent petition for the redress of long-standing grievances." The Newark riots left 26 dead and 1,500 injured. The Detroit riot resulted in 43 deaths, 2250 injuries, 4,000 arrests, and millions of dollars' worth of property damage. Governor George Romney sent in 7,400 national guard troops to quell fire bombings, looting, and attacks on businesses and police. Johnson finally sent in federal troops with tanks and machine guns. At an August 2, 1967, cabinet meeting, Attorney General Ramsey Clark warned that untrained and undisciplined local police forces and National Guardsmen might trigger a "guerrilla war in the streets," as evidenced by the climate of sniper fire in Newark and Detroit. Snipers created a dangerous situation for both law enforcement and civilians, with shooters often targeting from rooftops and other concealed locations. Johnson's popularity plummeted as a massive white political backlash took shape, reinforcing the sense Johnson had lost control of the streets of major cities and his own party. The president created the 11-member Kerner Commission to study the causes behind the recurring outbreaks of urban civil disorder, headed by Illinois Governor Otto Kerner. The commission's 1968 report suggested legislative measures to promote racial integration and alleviate poverty and concluded that the nation was "moving toward two societies, one black, one white—separate and unequal." According to Press Secretary George Christian, Johnson was unsurprised by the riots, saying: "What did you expect? ... When you put your foot on a man's neck and hold him down for three hundred years, and then you let him up, what's he going to do? He's going to knock your block off." In 1966, the press sensed a credibility gap between what Johnson was saying in press conferences and what was happening in the Vietnam War, which led to less favorable coverage of Johnson and his administration. By the end of 1966, Democratic Governor Warren E. Hearnes of Missouri warned that Johnson would lose the state by 100,000 votes, despite winning by a margin of 500,000 in 1964. "Frustration over Vietnam; too much federal spending and ... taxation; no great public support for your Great Society programs; and ... public disenchantment with the civil rights programs "had eroded the President's standing, the governor reported. There were bright spots; in January 1967, Johnson boasted that wages were the highest in history, unemployment was at a 13-year low, and corporate profits and farm incomes were greater than ever; a 4.5 percent jump in consumer prices was worrisome, as was the rise in interest rates. Johnson asked for a temporary 6 percent surcharge in income taxes to cover the mounting deficit caused by increased spending. Johnson's approval ratings stayed below 50 percent and, in December 1966, his disapproval rating surpassed his approval rating. In January 1967, the number of his strong supporters had plunged to 16 percent, from 25 percent four months before. Asked to explain his diminished popularity, Johnson said, "I am a dominating personality, and when I get things done I don't always please all the people." Johnson also blamed the press, saying they showed "complete irresponsibility and lie and misstate facts and have no one to be answerable to", and "the preachers, liberals and professors" who had turned against him. In the congressional elections of 1966, the Republicans gained three seats in the Senate and 47 in the House, reinvigorating the conservative coalition, which made it more difficult for Johnson to pass additional Great Society legislation. However, Congress ultimately passed almost 96 percent of the administration's Great Society programs. During the Johnson administration, NASA conducted the Gemini crewed space program, developed the Saturn V rocket and its launch facility, and prepared to make the first crewed Apollo program flights. On January 27, 1967, the nation was stunned when the entire crew of Apollo 1 was killed in a cabin fire during a spacecraft test on the launch pad, stopping Apollo in its tracks. Rather than appointing another Warren-style commission, Johnson accepted Administrator James E. Webb's request for NASA to do its own investigation. Johnson maintained his staunch support of Apollo through Congressional and press controversy, and the program recovered. The first two crewed missions, Apollo 7 and the first crewed flight to the Moon, Apollo 8, were completed by the end of Johnson's term. He congratulated the Apollo 8 crew, saying, "You've taken ... all of us, all over the world, into a new era." On July 16, 1969, Johnson attended the launch of the first Moon landing mission Apollo 11, becoming the first former or incumbent U.S. president to witness a rocket launch. The Vietnam War began in 1955 as Communist forces started operating in South Vietnam. By the time Johnson took office, there were 16,700 American military personnel in South Vietnam. Despite some misgivings, Johnson ultimately came to support escalation of the U.S. role in Vietnam. Like the vast majority of American leaders in the mid-1960s, he was determined to prevent the spread of Communism. Johnson's decision to escalate was also influenced heavily by reputation. Under pressure from pro-war politicians like Barry Goldwater, Johnson feared that if he made the decision to not stand firm in Vietnam he would lose domestic political credibility as well as contribute to a decline in the international reputation of the U.S. On October 11, 1963, President Kennedy had signed NSAM 263 ordering the withdrawal of 1,000 military personnel by the end of the year following recommendations of the McNamara–Taylor mission report. On November 26, Johnson signed NSAM 273 which reaffirmed the Kennedy administration withdrawal approval and continued support for South Vietnam. In August 1964, ambiguous evidence suggested two U.S. destroyers had been attacked by North Vietnamese torpedo boats in international waters in the Gulf of Tonkin. Although Johnson very much wanted to keep discussions about Vietnam out of the 1964 election campaign, he felt forced to respond to the supposed Communist aggression. He obtained from Congress the Gulf of Tonkin Resolution on August 7, 1964, giving blanket congressional approval for use of military force to repel future attacks. Johnson decided on a systematic bombing campaign, which became known as Operation Rolling Thunder, in February 1965 after an attack by Viet Cong guerrillas on Pleiku Air Base, killing eight Americans. The U.S. would continue to bomb North Vietnam until late 1968. In March 1965, McGeorge Bundy called for American ground operations; Johnson agreed and also quietly changed the mission from defensive to offensive operations. On March 8, 1965, 3,500 troops went ashore near Da Nang, the first time U.S. combat forces had been sent to mainland Asia since the Korean War. In June, South Vietnamese Ambassador Maxwell D. Taylor reported that the bombing offensive against North Vietnam had been ineffective and that the South Vietnamese army was outclassed and in danger of collapse. In late July, McNamara and Johnson's top advisors recommended an increase in U.S. soldiers from 75,000 to over 200,000. Johnson agreed but felt boxed in by unpalatable choices. If he sent additional troops he would be attacked as an interventionist, and if he did not, he thought he risked being impeached. By October 1965, there were over 200,000 troops deployed in Vietnam. Throughout 1965, few members of Congress or the administration openly criticized Johnson's handling of the war. In early 1966, Senator Robert F. Kennedy harshly criticized Johnson's bombing campaign, stating that the U.S. may be headed "on a road from which there is no turning back, a road that leads to catastrophe for all mankind." Soon thereafter, the Senate Foreign Relations Committee, chaired by Senator James William Fulbright, held televised hearings examining the administration's Vietnam policy. In July, polling results indicated that Americans favored the bombing campaign by a five-to-one margin; however, in August a Defense Department study indicated that the bombing campaign was having minimal impact on North Vietnam. By late 1966, multiple sources began to report progress was being made against the North Vietnamese logistics and infrastructure; Johnson was urged to begin peace discussions. English philosopher Bertrand Russell initiated the International War Crimes Tribunal to condemn the American effort. The gap with Hanoi, however, was an unbridgeable demand on both sides for a unilateral end to bombing and withdrawal of forces. Johnson grew more and more anxious about justifying war casualties, and talked of the need for decisive victory, despite the unpopularity of the cause. By the end of 1966, it was clear that the air campaign and the pacification effort had both failed, and Johnson agreed to McNamara's new recommendation to add 70,000 troops in 1967 and the CIA's recommendations to increased bombings against North Vietnam. The bombing escalation ended secret talks being held with North Vietnam, but U.S. leaders did not consider North Vietnamese intentions in those talks to be genuine. By the middle of 1967 nearly 70,000 Americans had been killed or wounded in the war, which was being commonly described in the news media and elsewhere as a "stalemate." In January and February, probes were made to assess North Vietnamese's willingness to discuss peace, but they fell on deaf ears. Ho Chi Minh declared that the only solution was a unilateral U.S. withdrawal. A Gallup, Inc. poll in July 1967 showed that 52 percent of Americans disapproved of the president's handling of the war, and only 34 percent thought progress was being made. Nonetheless, Johnson agreed to an increase of 55,000 troops, bringing the total to 525,000. In August, Johnson, with the Joint Chiefs' support, decided to expand the air campaign and exempted only Hanoi, Haiphong and a buffer zone with China from the target list. Later that month McNamara told a Senate subcommittee that an expanded air campaign would not bring Hanoi to the peace table. The Joint Chiefs were astounded, and threatened mass resignation; McNamara was summoned to the White House for a three-hour dressing down. Nevertheless, Johnson had received reports from the CIA confirming McNamara's analysis at least in part. In the meantime an election establishing a constitutional government in the South was concluded and provided hope for peace talks. With the war arguably in a stalemate and in light of the widespread disapproval of the conflict, Johnson convened a group of veteran government foreign policy experts, informally known as "the Wise Men": Dean Acheson, General Omar Bradley, George Ball, McGeorge Bundy, Arthur Dean, C. Douglas Dillon, Abe Fortas, Averell Harriman, Henry Cabot Lodge, Robert Daniel Murphy, and Maxwell D. Taylor. They unanimously opposed leaving Vietnam, and encouraged Johnson to "stay the course." Afterward, on November 17, in a nationally televised address, the president assured the American public, "We are inflicting greater losses than we're taking...We are making progress." Less than two weeks later, Robert McNamara announced his resignation as Defense Secretary. Behind closed doors, he had begun regularly expressing doubts over Johnson's war strategy, angering the president. He joined a growing list of Johnson's top aides who resigned over the war, including Bill Moyers, McGeorge Bundy, and George Ball. In October, with ever-increasing public protests against the war, Johnson engaged the FBI and the CIA to investigate, monitor, and undermine anti-war activists. In mid-October, there was a demonstration of 100,000 at the Pentagon; Johnson and Dean Rusk were convinced that foreign communist sources were behind the demonstration, but that was refuted in the CIA's findings. On January 30, 1968, the Viet Cong and the North Vietnamese Army began the Tet Offensive against South Vietnam's five largest cities, including Saigon. While the Tet Offensive failed militarily, it was a psychological victory, definitively turning American public opinion against the war effort. In February 1968, influential news anchor Walter Cronkite of CBS News expressed on the air that the conflict was deadlocked and that additional fighting would change nothing. Johnson reacted, saying "If I've lost Cronkite, I've lost middle America". Indeed, demoralization about the war was everywhere; 26 percent then approved of Johnson's handling of Vietnam, while 63 percent disapproved. College students and others protested, burned draft cards, and chanted, "Hey, hey, LBJ, how many kids did you kill today?" The Tet Offensive convinced senior leaders of the Johnson administration, including the "Wise Men" and new Defense Secretary Clark Clifford, that further escalation of troop levels would not help bring an end to the war. Johnson was initially reluctant to follow this advice, but ultimately agreed to allow a partial bombing halt and to signal his willingness to engage in peace talks. On March 31, 1968, Johnson announced that he would halt the bombing in North Vietnam, while at the same time announcing that he would not seek re-election. He also escalated U.S. military operations in South Vietnam in order to consolidate control of as much of the countryside as possible before the onset of serious peace talks. Talks began in Paris in May, but failed to yield any results. Two of the major obstacles in negotiations were the unwillingness of the United States to allow the Viet Cong to take part in the South Vietnamese government, and the unwillingness of North Vietnam to recognize the legitimacy of South Vietnam. In October 1968, when the parties came close to an agreement on a bombing halt, Republican presidential nominee Richard Nixon intervened with the South Vietnamese, promising better terms so as to delay a settlement on the issue until after the election. Johnson sought a continuation of talks after the 1968 election, but the North Vietnamese argued about procedural matters until after Nixon took office. Like President Kennedy, Johnson sought to isolate Cuba, which was under the rule of the Soviet-aligned Fidel Castro. In 1965, the Dominican Civil War broke out between the government of President Donald Reid Cabral and supporters of former president Juan Bosch. On the advice of Abe Fortas, Johnson dispatched over 20,000 Marines to the Dominican Republic. Their role was not take sides but to evacuate American citizens and restore order. The U.S. also helped arrange an agreement providing for new elections. Johnson's use of force in ending the civil war alienated many in Latin America, and the region's importance to the administration receded as Johnson's foreign policy became increasingly dominated by the Vietnam War. Though actively engaged in containment in Southeast Asia, the Middle East and Latin America, Johnson made it a priority to seek arms control deals with Moscow. The Soviet Union also sought closer relations to the United States during the mid-to-late 1960s, partly due to the increasingly worse Sino-Soviet split. Johnson attempted to reduce tensions with China by easing restrictions on trade, but the beginning of China's Cultural Revolution ended hopes of a greater rapprochement. Johnson was concerned with averting the possibility of nuclear war, and he sought to reduce tensions in Europe. The Johnson administration pursued arms control agreements with the Soviet Union, signing the Outer Space Treaty and the Treaty on the Non-Proliferation of Nuclear Weapons, and laid the foundation for the Strategic Arms Limitation Talks. Johnson held a largely amicable meeting with Soviet Premier Alexei Kosygin at the Glassboro Summit Conference in 1967, and in July 1968 the United States, Britain, and the Soviet Union signed the Non-Proliferation Treaty, in which each signatory agreed not to help other countries develop or acquire nuclear weapons. A planned nuclear disarmament summit between the United States and the Soviet Union was scuttled after Soviet forces violently suppressed the Prague Spring, an attempted democratization of Czechoslovakia. Johnson continued the FBI's wiretapping of Martin Luther King Jr. authorized by the Kennedy administration under Attorney General Robert F. Kennedy. Johnson also authorized the tapping of phone conversations of others, including the Vietnamese friends of a Nixon associate. Johnson made eleven international trips to twenty countries during his presidency. He flew five hundred twenty-three thousand miles (841,690 km) aboard Air Force One while in office. His October 1966 visit to Australia sparked demonstrations from anti-war protesters. One of the most unusual international trips in presidential history occurred before Christmas 1967. The President began the trip by going to the memorial for Australian Prime Minister Harold Holt, who was presumed drowned in a swimming accident. The White House did not reveal in advance to the press that the President would make the first round-the-world presidential trip. The trip was twenty-six thousand nine hundred fifty-nine miles (43,386.3 km) completed in only 112.5 hours (4.7 days). Air Force One crossed the equator twice, stopped at Travis Air Force Base, in Honolulu, Pago Pago, Canberra, Melbourne, Vietnam, Karachi, and Rome. As he had served less than two years of President Kennedy's term, Johnson was constitutionally eligible for election to a second full term in the 1968 presidential election. Despite Johnson's growing unpopularity, conventional wisdom held that it would be impossible to deny re-nomination to a sitting president. In September 1967 Johnson openly admitted he was considering dropping out of the race for re-election. Johnson won a narrow victory in the New Hampshire presidential primary on March 12, but in a March 31 speech, Johnson shocked the nation when he announced he would not run for re-election by concluding with the line: "I shall not seek, and I will not accept, the nomination of my party for another term as your president". The next day, his approval ratings increased from 36 percent to 49 percent. Historians have debated the factors that led to Johnson's surprise decision. Shesol says Johnson wanted out of the White House but also wanted vindication; when the indicators turned negative he decided to leave. Woods writes that Johnson realized he needed to leave in order for the nation to heal. Dallek says that Johnson had no further domestic goals, and realized that his personality had eroded his popularity. His health was not good, and he was preoccupied with the Kennedy campaign; his wife was pressing for his retirement and his base of support continued to shrink. Leaving the race would allow him to pose as a peacemaker. Bennett, however, says Johnson "had been forced out of a reelection race in 1968 by outrage over his policy in Southeast Asia." Johnson may also have hoped that the convention would ultimately choose to draft him back into the race. Vice President Hubert Humphrey entered the race after Johnson's withdrawal, making the 1968 Democratic primaries a three-way contest between Humphrey, Kennedy, and McCarthy. Kennedy cut into McCarthy's liberal and anti-war base, while also winning the support of the poor and working class. He won a series of primary victories, but was assassinated in June by Sirhan Sirhan, an Arab nationalist. With Johnson's support, Humphrey won the presidential nomination at the tumultuous 1968 Democratic National Convention, held in Chicago in late August. Violent police attacks against anti-war protesters in Chicago marred the convention. Humphrey's polling numbers improved after a September 30 speech in which he broke with Johnson's war policy, calling for an end to the bombing of North Vietnam. In what was termed the October surprise, Johnson announced to the nation on October 31, 1968, that he had ordered a complete cessation of "all air, naval and artillery bombardment of North Vietnam", effective November 1, should the North Vietnamese government be willing to negotiate and citing progress with the Paris peace talks. Republican nominee Richard Nixon won the election. Johnson appointed Justices Abe Fortas (1965) and Thurgood Marshall (1967) to the Supreme Court of the United States. Johnson anticipated court challenges to his legislative measures in 1965 and thought it advantageous to have a "mole" in the Supreme Court to provide him with inside information, as he was able to get from the legislative branch. Abe Fortas in particular Johnson thought could fill the bill. The opportunity arose when an opening occurred for ambassador to the UN, with Adlai Stevenson's death; Associate Justice Arthur Goldberg accepted Johnson's offer to transfer to the UN position. Johnson insisted on Fortas assuming Goldberg's seat, over Fortas's wife's objection that it was too early in his career. When Earl Warren announced his retirement in 1968, Johnson nominated Fortas to succeed him as Chief Justice of the United States, and nominated Homer Thornberry to succeed Fortas as associate justice. However, Fortas's nomination was filibustered by senators, and neither nominee was voted upon by the full Senate. Post-presidency (1969–1973) On Inauguration Day (January 20, 1969), Johnson saw Nixon sworn in, then got on the plane to fly back to Texas. When the front door of the plane closed, Johnson pulled out a cigarette ‍—‌ his first cigarette he had smoked since his heart attack in 1955. One of his daughters pulled it out of his mouth and said, "Daddy, what are you doing? You're going to kill yourself." He took it back and said, "I've now raised you, girls. I've now been President. Now it's my time!" From that point on, he went into a very self-destructive spiral. — Historian Michael Beschloss After leaving the presidency in January 1969, Johnson went home to his ranch in Stonewall, Texas, accompanied by former aide and speechwriter Harry J. Middleton, who would draft Johnson's first book, The Choices We Face, and work with him on his memoirs, The Vantage Point: Perspectives of the Presidency 1963–1969, published in 1971. That year, the Lyndon Baines Johnson Library and Museum opened on the campus of The University of Texas at Austin. He donated his Texas ranch in his will to the public to form the Lyndon B. Johnson National Historical Park, with the provision that it "remain a working ranch and not become a sterile relic of the past". Johnson gave Nixon high grades in foreign policy, but worried that his successor was being pressured into removing U.S. forces from South Vietnam before the South Vietnamese were able to defend themselves. "If the South falls to the Communists, we can have a serious backlash here at home," he warned. During the 1972 presidential election, Johnson only reluctantly endorsed Democratic nominee George McGovern, a senator from South Dakota; McGovern had long opposed Johnson's foreign and defense policies. Johnson wanted to attend the Democratic National Convention, but was advised not to attend as he would not be welcome. The McGovern nomination and platform dismayed him. Nixon could be defeated, Johnson insisted, "if only the Democrats don't go too far left". Johnson felt Edmund Muskie would be more likely to defeat Nixon; however, he declined to try to stop McGovern receiving the nomination as he felt his unpopularity within the Democratic Party was such that anything he said was more likely to help McGovern. Johnson's protégé John Connally had served as President Nixon's Secretary of the Treasury and then stepped down to head "Democrats for Nixon", a group funded by Republicans. It was the first time that Connally and Johnson were on opposite sides of a general election campaign. Personal life On November 17, 1934, Johnson married Claudia Alta "Lady Bird" Taylor from Karnack, Texas. The two first met after he attended Georgetown University Law Center in Washington, D.C. for one semester. During their first date, Johnson asked her to marry him; many dates later, she finally agreed. The wedding was officiated by Arthur R. McKinstry at St. Mark's Episcopal Church in San Antonio. They had two daughters: Lynda Bird in 1944 and Luci Baines in 1947. Johnson gave his children names with the LBJ initials; his dog was named Little Beagle Johnson, and his home was the LBJ Ranch in the Texas Hill Country. His initials were on his cufflinks, ashtrays, and clothes. During his marriage, Johnson had affairs with "numerous" women, including socialite Alice Marsh, who was considered, outside his marriage, his most important relationship. On July 2, 1955, at age 46, Johnson, a 60-cigarette-per-day smoker, suffered a near-fatal heart attack, which inspired him to discontinue smoking. Five months later, Johnson's doctors reported he had made "a most satisfactory recovery". Johnson may have suffered a second heart attack following President Kennedy's assassination, but the diagnosis released to the public was that he had an angina attack. On November 8, 1965, Johnson underwent surgery at Bethesda Naval Hospital to remove his gallbladder and a kidney stone. After the procedure, Johnson's doctors reported that the president had come through the surgery "beautifully as expected." He was able to resume his duties the following day, and he met with reporters a couple of days later to reassure the nation that he was recovering well. Although Johnson was incapacitated during surgery, there was no transfer of presidential power to Vice President Humphrey. In March 1970, Johnson suffered an attack of angina and was taken to Brooke Army General Hospital in San Antonio. He had gained more than 25 pounds (11 kg) since leaving the White House; he now weighed around 235 pounds (107 kg) and was urged to lose considerable weight. By the summer of 1970, again gripped by chronic chest pains, Johnson lost 15 pounds (6.8 kg) in less than a month on a crash water diet. He had also resumed smoking shortly before Christmas 1971, having not smoked since his near-fatal heart attack in July 1955. In April 1972, Johnson had another major heart attack while visiting his daughter, Lynda, in Virginia. "I'm hurting real bad", he confided to friends. The chest pains returned nearly every afternoon—jolting pains that left him frightened and breathless. A portable oxygen tank was kept by his bed, and he periodically interrupted what he was doing to lie down and don the mask. He continued to smoke heavily and, although nominally on a low-calorie, low-cholesterol diet, kept to it only intermittently. Meanwhile, he began to experience severe abdominal pains, diagnosed as diverticulosis. His heart condition rapidly worsened and surgery was recommended. Johnson flew to Houston to consult with heart specialist Michael DeBakey, where he learned his condition was terminal. DeBakey found that despite two of Johnson's coronary arteries being in urgent need of a coronary bypass, his heart was in such poor condition that he likely would have died during surgery. Death Johnson recorded an hour-long television interview with newsman Walter Cronkite at his ranch on January 12, 1973, in which he discussed his legacy, particularly about the civil rights movement. He was still smoking heavily, and told Cronkite that it was better for his heart "to smoke than to be nervous". At approximately 3:50 P.M. Central on January 22, 1973, Johnson suffered his final heart attack in his bedroom. He managed to telephone the Secret Service agents on the ranch, who found him still holding the telephone receiver, unconscious and "appear[ing] to be dead". They attempted resuscitation, and Johnson was airlifted in one of his planes to San Antonio International Airport, en route to Brooke Army Medical Center. However, cardiologist and Army colonel George McGranahan pronounced him dead on arrival at the airport at 4:33 P.M. Johnson was 64. Shortly after the former president was pronounced dead, Johnson's press secretary Tom Johnson (no relation) telephoned Cronkite to tell him. Cronkite was anchoring CBS Evening News live at the moment Johnson reached him, which enabled him to report on President Johnson's death as he received direct information. Nixon mentioned Johnson's death in a speech he gave the day after Johnson died, announcing the peace agreement to end the Vietnam War. Johnson was honored with a state funeral. His body initially lay in repose at the LBJ Presidential Library in Austin, Texas, before being flown to Washington, D.C. He lay in state at the U.S. Capitol, where J. J. Pickle and former Secretary of State Dean Rusk delivered eulogies. The state funeral service took place on January 25, 1973, at the National City Christian Church in Washington, D.C., where Johnson had worshiped while president. The service was presided over by President Nixon and attended by foreign dignitaries, including Eisaku Satō, who had served as prime minister of Japan during Johnson's presidency. Eulogies were delivered by George Davis, the church's pastor, and W. Marvin Watson, Johnson's last postmaster general and a longtime adviser. Later that day, Johnson was buried in his family's private cemetery in Gillespie County, Texas, near the house in which he was born. Reverend Billy Graham officiated the burial service, and former Texas governor John Connally delivered a eulogy; several hundred people attended. The state funeral—the last for a president until Richard Nixon's in 1994—occurred the same week as Nixon's second inauguration. Because Johnson died two days after the inauguration, some inauguration-related activities were canceled. Personality and public image According to biographer Randall Woods, Johnson posed in many different roles: "Johnson the Son of the Tenant Farmer, Johnson the Great Compromiser, Johnson the All-Knowing, Johnson the Humble, Johnson the Warrior, Johnson the Dove, Johnson the Romantic, Johnson the Hard-Headed Pragmatist, Johnson the Preserver of Traditions, Johnson the Crusader for Social Justice, Johnson the Magnanimous, Johnson the Vindictive or Johnson the Uncouth, LBJ the Hick, Lyndon the Satyr, and Johnson the Usurper". Johnson had his particular brand of persuasion, known as "The Johnson Treatment". "There was no more powerful majority leader in American history," biographer Robert Dallek writes. Dallek stated that Johnson had biographies on all the senators, knew what their ambitions, hopes, and tastes were and used it to his advantage in securing votes. Another Johnson biographer noted, "He could get up every day and learn what their fears, their desires, their wishes, their wants were and he could then manipulate, dominate, persuade and cajole them." As president, Johnson vetoed 30 bills; no other president in history vetoed so many bills and never had a single one overridden by Congress. He was often seen as an ambitious, tireless, and imposing figure who was ruthlessly effective at getting legislation passed. He typically worked 18- to 20-hour days without a break and had no regular leisure activities. He stood 6 feet 3.5 inches (1.918 m) tall. Johnson's cowboy hat and boots reflected his Texas roots and love of the rural hill country. From 250 acres (100 ha) of land that he was given by an aunt in 1951, he created a 2,700-acre (1,100 ha) working ranch with 400 cattle. The National Park Service keeps a herd descended from Johnson's and maintains the ranch property. Biographer Randall Woods argues that Social Gospel themes Johnson learned from childhood allowed him to transform social problems into moral problems. This helps explain his longtime commitment to social justice, and explicitly inspired his foreign-policy approach to Christian internationalism and nation-building. For example, in a 1966 speech he quoted at length from the Social Creed of the Methodist Church, adding "It would be very hard for me to write a more perfect description of the American ideal." Legacy Scholars have viewed Johnson through the lens of both his legislative achievements and his lack of success in the Vietnam War. His overall rating among historians has remained relatively steady, and his average ranking is higher than any of the eight presidents who followed him, although similar to Reagan and Clinton. In public polling of presidential favorability of Johnson and the presidents who succeeded him Johnson tends to appear more toward the bottom of lists, typically excepting Donald Trump, George W. Bush and Richard Nixon, and sometimes Gerald Ford. Historian Kent Germany explains: The man who was elected to the White House by one of the widest margins in U.S. history and pushed through as much legislation as any other American politician now seems to be remembered best by the public for succeeding an assassinated hero, steering the country into a quagmire in Vietnam, cheating on his saintly wife, exposing his stitched-up belly, using profanity, picking up dogs by their ears, swimming naked with advisers in the White House pool, and emptying his bowels while conducting official business. Of all those issues, Johnson's reputation suffers the most from his management of the Vietnam War, something that has overshadowed his civil rights and domestic policy accomplishments and caused Johnson himself to regret his handling of "the woman I really loved ‍—‌ the Great Society." The Manned Spacecraft Center in Houston was renamed the Lyndon B. Johnson Space Center in 1973, and the United States Department of Education headquarters was named after Johnson in 2007. The Lyndon B. Johnson School of Public Affairs at the University of Texas at Austin was named in his honor, as is the Lyndon B. Johnson National Grassland. Also named for him are schools in Austin and Laredo, Texas; Melbourne, Florida; and Jackson, Kentucky. Interstate 635 in Dallas is named the Lyndon B. Johnson Freeway. The Lyndon Baines Johnson Memorial Grove on the Potomac was dedicated in 1976. Johnson was awarded the Presidential Medal of Freedom posthumously in 1980. Texas created a state holiday on August 27 to mark Johnson's birthday, known as Lyndon Baines Johnson Day. Works See also Notes References Further reading External links
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[SOURCE: https://en.wikipedia.org/wiki/Rusalka] | [TOKENS: 1659]
Contents Rusalka In Slavic folklore, the rusalka (plural: rusalki; Cyrillic: русалка, pronounced [rʊˈsaɫkə] ⓘ, plural: русалки; Polish: rusałka, plural: rusałki) is a female entity, often malicious toward mankind and frequently associated with water. It has counterparts in other parts of Europe, such as the French Melusine and the Germanic Nixie. Folklorists have proposed a variety of origins for the entity, including that they may originally stem from Slavic paganism, where they may have been seen as benevolent spirits. Rusalki appear in a variety of media in modern popular culture, particularly in Slavic language-speaking countries, where they frequently resemble the concept of the mermaid. In northern Russia, the rusalka was also known by various names such as the vodyanitsa (or vodyanikha/vodyantikha; Russian: водяница, водяниха, водянтиха; lit. "she from the water" or "the water maiden"), kupalka (Russian: купалка; "bather"), shutovka (Russian: шутовка; "joker", "jester" or "prankster") and loskotukha (or shchekotukha, shchekotunya; Russian: лоскотуха, щекотуха, щекотунья; "tickler" or "she who tickles"). In Ukraine, the rusalka was called a mavka. Those names were more common until the 20th century, and the word rusalka was perceived by many people as bookish, scholarly. Etymology The term "Rusalka" derives from "rusalija" (Church Slavonic: рѹсалиѩ, Old East Slavic: русалиꙗ, Bulgarian: русалия, Serbo-Croatian Cyrillic: русаље) which entered Slavic languages, via Byzantine Greek "rousália" (Medieval Greek: ῥουσάλια), from the Latin "Rosālia" as a name for Pentecost and the days adjacent to it. Long-standing, likely pre-Christian, annual traditions resulted in that time of year being associated with spirits (navki, mavki) which were subsequently named for the holiday. Origin and appearance According to Vladimir Propp, the original "rusalka" was an appellation used by pagan Slavic peoples, who linked them with fertility and did not consider rusalki evil before the 19th century.[citation needed] They came out of the water in the spring to transfer life-giving moisture to the fields and thus helped nurture the crops. In 19th-century versions, a rusalka is an unquiet, dangerous being who is no longer alive, associated with the unclean spirit. According to Dmitry Zelenin, young women, who either committed suicide by drowning due to an unhappy marriage (they might have been jilted by their lovers or abused and harassed by their much older husbands) or who were violently drowned against their will (especially after becoming pregnant with unwanted children), must live out their designated time on Earth as rusalki. However, the initial Slavic lore suggests that not all rusalki occurrences were linked with death from water. It is accounted by most stories that the soul of a young woman who had died in or near a river or a lake would come back to haunt that waterway. This undead rusalka is not invariably malevolent, and would be allowed to die in peace if her death is avenged. Her main purpose is, however, to lure young men, seduced by either her looks or her voice, into the depths of said waterways where she would entangle their feet with her long hair and submerge them. Her body would instantly become very slippery and not allow the victim to cling on to her body in order to reach the surface.[citation needed] She would then wait until the victim had drowned, or, on some occasions, tickle them to death, as she laughed. It is also believed, by a few accounts, that rusalki can change their appearance to match the tastes of men they are about to seduce,[citation needed] although a rusalka is generally considered to represent universal beauty, therefore is highly feared yet respected in Slavic culture. In most beliefs rusalki always have loose hair, which can be linked to Slavic traditions of unwedded maidens having unbraided or loosely braided hair which, once married, is tightly braided and worn under a headdress. According to Dal's Explanatory Dictionary, the expression "Walks like a rusalka" (Russian: Ходит, как русалка) is applied to girls with unkempt hair. The hair of the rusalka can be fair, black, greenish or completely green. Variations While lore often said that the rusalki could not stand completely out of water, some works of fiction told of rusalki that could climb trees and sing songs, sit on docks with only their feet submerged, comb their hair, or even join other rusalki in circle dances in fields. A particular feature of such stories revolves around the fact that this behaviour was limited to only certain periods of the year, usually the summer (see Rusalka Week section). Specifics pertaining to rusalki differed among regions. In most tales they lived without men. In stories from Ukraine, they were often linked with water. In Belarus they were linked with the forest and field. They were usually pictured as beautiful naked maidens, but in some areas they were imagined as hideous and hairy. They were said to tickle men to death. According to some Russian beliefs, rusalki had the appearance of very pale little girls with green hair and long arms. In other beliefs, they were described as naked girls with light brown hair.[citation needed] In Poland and Czech Republic, water rusalki/rusalky were younger and fair-haired, while the forest ones looked more mature and had black hair – but in both cases, if someone looked up close, their hair turned green, and the faces became distorted. They killed their victims by tickling them to death or forcing them to participate in a frenzied dance. In Polish folklore, the term rusalka could also stand for boginka, dziwożona and various other entities. Rusalka week The rusalki were believed to be at their most dangerous during the 'Rusalka week' (Cyrillic: Русальная неделя, romanized: Rusalnaya nedelya) in early June. At this time, they were supposed to have left their watery depths in order to swing on branches of birch and willow trees by night. Swimming during this week was strictly forbidden, lest mermaids drag a swimmer down to the river bed. A common feature of the celebration of Rusalnaya was the ritual banishment or burial of the rusalki at the end of the week, which remained as entertainment in Russia, Belarus, and Ukraine until the 1930s. Known rusalki Modern depictions of rusalki Regarding representations of the rusalka in modern popular culture, folklorist Natalie Kononenko says, "the currently dominant presents her as something like a mermaid, though she is pictured as having legs rather than a fish tail ... The current view of the rusalka as a seductive or seduced woman was probably influenced by written literature. In the past, her image was more complex and she more closely resembled a nature spirit, found not only near water but in fields, forests, and mountains, rather like the vila ...". See also References Sources Further reading External links
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[SOURCE: https://en.wikipedia.org/wiki/NGC_1990] | [TOKENS: 142]
Contents NGC 1990 NGC 1990 was discovered by William Herschel in 1786 with an 18.7 inch telescope. However, there is doubt that this object exists in reality, as several visual searches and modern astrophotography have failed to identify the exact location and extent of the reflection nebula. Modern photographs of the area with cameras show ultraviolet leak that gives the false impression of a large blue nebula around ε Ori (Alnilam). More careful photography does not reveal a nebula in the area. Visual surveys do not reveal the nebula either. References External links This nebula-related article is a stub. You can help Wikipedia by adding missing information.
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[SOURCE: https://en.wikipedia.org/wiki/Angular_size] | [TOKENS: 1629]
Contents Angular diameter The angular diameter, angular width, angular size, apparent diameter, or apparent size is an angular separation (in units of angle) describing how large a sphere or circle appears from a given point of view. In the vision sciences, it is called the visual angle, and in optics, it is the angular aperture (of a lens). The angular diameter can alternatively be thought of as the angular displacement through which an eye or camera must rotate to look from one side of an apparent circle to the opposite side. A person can resolve with their naked eyes diameters down to about 1 arcminute (approximately 0.017° or 0.0003 radians). This corresponds to 0.3 m at a 1 km distance, or to perceiving Venus as a disk under optimal conditions. Formulation The angular diameter of a circle whose plane is perpendicular to the displacement vector between the point of view and the center of said circle can be calculated using the formula in which δ {\displaystyle \delta } is the angular diameter (in units of angle, normally radians, sometimes in degrees, depending on the arctangent implementation), d {\displaystyle d} is the linear diameter of the object (in units of length), and D {\displaystyle D} is the distance to the object (also in units of length). When D ≫ d {\displaystyle D\gg d} , we have: and the result obtained is necessarily in radians. For a spherical object whose linear diameter equals d {\displaystyle d} and where D {\displaystyle D} is the distance to the center of the sphere, the angular diameter can be found by the following modified formula[citation needed] Such a different formulation is because the apparent edges of a sphere are its tangent points, which are closer to the observer than the center of the sphere, and have a distance between them which is smaller than the actual diameter. The above formula can be found by understanding that in the case of a spherical object, a right triangle can be constructed such that its three vertices are the observer, the center of the sphere, and one of the sphere's tangent points, with D {\displaystyle D} as the hypotenuse and d a c t 2 D {\displaystyle {\frac {d_{\mathrm {act} }}{2D}}} as the sine.[citation needed] The formula is related to the zenith angle to the horizon, where R is the radius of the sphere and h is the distance to the near surface of the sphere. The difference with the case of a perpendicular circle is significant only for spherical objects of large angular diameter, since the following small-angle approximations hold for small values of x {\displaystyle x} : Estimating angular diameter using the hand Estimates of angular diameter may be obtained by holding the hand at right angles to a fully extended arm, as shown in the figure. Use in astronomy In astronomy, the sizes of celestial objects are often given in terms of their angular diameter as seen from Earth, rather than their actual sizes. Since these angular diameters are typically small, it is common to present them in arcseconds (″). An arcsecond is 1/3600th of one degree (1°) and a radian is 180/π degrees. So one radian equals 3,600 × 180/ π {\displaystyle \pi } arcseconds, which is about 206,265 arcseconds (1 rad ≈ 206,264.806247"). Therefore, the angular diameter of an object with physical diameter d at a distance D, expressed in arcseconds, is given by: These objects have an angular diameter of 1″: Thus, the angular diameter of Earth's orbit around the Sun as viewed from a distance of 1 pc is 2″, as 1 AU is the mean radius of Earth's orbit. The angular diameter of the Sun, from a distance of one light-year, is 0.03″, and that of Earth 0.0003″. The angular diameter 0.03″ of the Sun given above is approximately the same as that of a human body at a distance of the diameter of Earth. This table shows the angular sizes of noteworthy celestial bodies as seen from Earth, and various other noteworthy celestial objects: For visibility of objects with smaller apparent sizes see the necessary apparent magnitudes. (2.5×10−5) The angular diameter of the Sun, as seen from Earth, is about 250,000 times that of Sirius. (Sirius has twice the diameter and its distance is 500,000 times as much; the Sun is 1010 times as bright, corresponding to an angular diameter ratio of 105, so Sirius is roughly 6 times as bright per unit solid angle.) The angular diameter of the Sun is also about 250,000 times that of Alpha Centauri A (it has about the same diameter and the distance is 250,000 times as much; the Sun is 4×1010 times as bright, corresponding to an angular diameter ratio of 200,000, so Alpha Centauri A is a little brighter per unit solid angle). The angular diameter of the Sun is about the same as that of the Moon. (The Sun's diameter is 400 times as large and its distance also; the Sun is 200,000 to 500,000 times as bright as the full Moon (figures vary), corresponding to an angular diameter ratio of 450 to 700, so a celestial body with a diameter of 2.5–4″ and the same brightness per unit solid angle would have the same brightness as the full Moon.) Even though Pluto is physically larger than Ceres, when viewed from Earth (e.g., through the Hubble Space Telescope) Ceres has a much larger apparent size. Angular sizes measured in degrees are useful for larger patches of sky. (For example, the three stars of the Belt cover about 4.5° of angular size.) However, much finer units are needed to measure the angular sizes of galaxies, nebulae, or other objects of the night sky. Degrees, therefore, are subdivided as follows: To put this in perspective, the full Moon as viewed from Earth is about 1⁄2°, or 30′ (or 1800″). The Moon's motion across the sky can be measured in angular size: approximately 15° every hour, or 15″ per second. A one-mile-long line painted on the face of the Moon would appear from Earth to be about 1″ in length. In astronomy, it is typically difficult to directly measure the distance to an object, yet the object may have a known physical size (perhaps it is similar to a closer object with known distance) and a measurable angular diameter. In that case, the angular diameter formula can be inverted to yield the angular diameter distance to distant objects as In non-Euclidean space, such as our expanding universe, the angular diameter distance is only one of several definitions of distance, so that there can be different "distances" to the same object. See Distance measures (cosmology). Many deep-sky objects such as galaxies and nebulae appear non-circular and are thus typically given two measures of diameter: major axis and minor axis. For example, the Small Magellanic Cloud has a visual apparent diameter of 5° 20′ × 3° 5′. Defect of illumination is the maximum angular width of the unilluminated part of a celestial body seen by a given observer. For example, if an object is 40″ of arc across and is 75% illuminated, the defect of illumination is 10″. Horizon effect Adding to the apparent size as an angular size depending on distance, is the issue of the horizon effect. When viewing a spacious non-transcluscent object it is not viewed as a whole at the edges, making it not visible in its full width. See also References External links
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[SOURCE: https://en.wikipedia.org/wiki/Jerusalem_District] | [TOKENS: 287]
Contents Jerusalem District The Jerusalem District (Hebrew: מחוז ירושלים; Arabic: منطقة القدس) is one of the six administrative districts of Israel. The district capital is Jerusalem and its total land area is 652 km2. The population of 1,159,900 is 66.3% Jewish and 32.1% Arab. A fifth (21%) of the Arabs in Israel live in the Jerusalem Municipality, which includes both East and West Jerusalem. Israel's annexation of East Jerusalem has not been recognized by the international community. Most Arabs in the Jerusalem District are Palestinians, eligible to apply for citizenship under Israeli law, but either decline to apply or are unsuccessful in doing so.[citation needed] Arab citizens of Israel constitute a significant minority in the district, living in Abu Ghosh, Beit Safafa and East Jerusalem, where Arab professionals have settled since the late 1970s, mainly for the provision of legal and other services to the local population.[citation needed] The non-Jewish population is 95.2% Muslim, 3.5% Christian with the others unclassified by religion. Administrative local authorities The Jerusalem Municipality, including East Jerusalem and other annexed parts of the West Bank, constituted 125 km2 (48 sq mi), about 19% of the Jerusalem District in 2008. See also References
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[SOURCE: https://en.wikipedia.org/wiki/Twenty-fourth_Amendment_to_the_United_States_Constitution] | [TOKENS: 2464]
Contents Twenty-fourth Amendment to the United States Constitution The Twenty-fourth Amendment (Amendment XXIV) of the United States Constitution prohibits both Congress and the states from requiring the payment of a poll tax or any other tax to vote in federal elections. The amendment was proposed by Congress to the states on August 27, 1962, and was ratified by the states on January 23, 1964. Southern states of the former Confederate States of America adopted poll taxes both in their state laws and in their state constitutions throughout the late-19th and early-20th centuries. This became more widespread as the Democratic Party regained control of most levels of government in the South in the decades after Reconstruction. The purpose of poll taxes was to prevent African Americans and poor whites from voting. Use of the poll tax by states was held to be constitutional by the Supreme Court of the United States in the 1937 case Breedlove v. Suttles. When the 24th Amendment was ratified in 1964, five states still retained a poll tax: Alabama, Arkansas, Mississippi, Texas and Virginia. The amendment prohibited a poll tax for voters in federal elections; in 1966 the U.S. Supreme Court ruled 6–3 in Harper v. Virginia State Board of Elections that poll taxes for any level of elections were unconstitutional. It stated that these violated the Equal Protection Clause of the Fourteenth Amendment. Subsequent litigation related to potential discriminatory effects of voter registration requirements has generally been based on application of this clause. Text Section 1. The right of citizens of the United States to vote in any primary or other election for President or Vice President, for electors for President or Vice President, or for Senator or Representative in Congress, shall not be denied or abridged by the United States or any State by reason of failure to pay any poll tax or other tax. Section 2. The Congress shall have power to enforce this article by appropriate legislation. Background Southern states had adopted the poll tax as a requirement for voting as part of a series of laws in the late 19th century intended to exclude black Americans from politics so far as practicable without violating the Fifteenth Amendment. This required that voting not be limited by "race, color, or previous condition of servitude". All voters were required to pay the poll tax, but in practice it most affected the poor. Notably this affected both African Americans and poor white voters, some of whom had voted with Populist and Fusionist candidates in the late 19th century, temporarily disturbing Democratic rule. Proponents of the poll tax downplayed this aspect and assured white voters they would not be affected. Passage of poll taxes began in earnest in the 1890s, as Democrats wanted to prevent another Populist-Republican coalition. Despite election violence and fraud, African Americans were still winning numerous local seats. By 1902, all eleven states of the former Confederacy had enacted a poll tax, many within new constitutions that contained other provisions as barriers to voter registration, such as literacy or comprehension tests administered subjectively by white workers. The poll tax was used together with other devices such as grandfather clauses and the "white primary" designed to exclude blacks, as well as threats and acts of violence. For example, potential voters had to be "assessed" in Arkansas, and blacks were utterly ignored in the assessment. From 1900 to 1937, such use of the poll tax was nearly ignored by the federal government. Several state-level initiatives repealed poll taxes during this period for two reasons: firstly that they encouraged corruption since wealthy persons could and would pay other people's poll taxes; secondly, because they discouraged white voting more than many populist Southern politicians desired. The poll tax survived a legal challenge in the 1937 Supreme Court case Breedlove v. Suttles, which unanimously ruled that [The] privilege of voting is not derived from the United States, but is conferred by the state and, save as restrained by the Fifteenth and Nineteenth Amendments and other provisions of the Federal Constitution, the state may condition suffrage as it deems appropriate. The issue remained prominent, as most African Americans in the South were disenfranchised. President Franklin D. Roosevelt spoke out against the tax. He publicly called it "a remnant of the Revolutionary period" that the country had moved past. However, Roosevelt's favored liberal Democrats in the South lost in the 1938 primaries to the reigning conservative Southern Democrats, and he backed off the issue. He felt that he needed Southern Democratic votes to pass New Deal programs and did not want to further antagonize them. Still, efforts at the Congressional level to abolish the poll tax continued. A 1939 bill to abolish the poll tax in federal elections was tied up by the Southern Bloc, lawmakers whose long tenure in office from a one-party region gave them seniority and command of numerous important committee chairmanships. A discharge petition was able to force the bill to be considered, and the House passed the bill 254–84. However, the bill was unable to defeat a filibuster in the Senate by Southern senators and a few Northern allies who valued the support of the powerful and senior Southern seats. This bill would be re-proposed in the next several Congresses. It came closest to passage during World War II, when opponents framed abolition as a means to help overseas soldiers vote. However, after learning that the U.S. Supreme Court decision Smith v. Allwright (1944) banned the use of "white primary", the Southern block refused to approve abolition of the poll tax. In 1946, the Senate came close to passing the bill. 24 Democrats and 15 Republicans approved an end to debate, while 7 non-southern Democrats and 7 Republicans joined the 19 Southern Democrats in opposition. The result was a 39–33 vote in favor of the bill, but a cloture vote to end the filibuster required a two-thirds supermajority of 48 votes at the time, and so the bill was not brought to a vote. Those in favor of abolition of the poll tax considered a constitutional amendment after the 1946 defeat, but that idea did not advance either. The tenor of the debate changed in the 1940s. Southern politicians tried to re-frame the debate as a constitutional issue, but private correspondence indicates that black disenfranchisement was still the true concern. For instance, Mississippi Senator Theodore Bilbo declared, "If the poll tax bill passes, the next step will be an effort to remove the registration qualification, the educational qualification of Negroes. If that is done we will have no way of preventing the Negroes from voting." This fear explains why even Southern Senators from states that had abolished the poll tax still opposed the bill; they did not want to set a precedent that the federal government could interfere in state elections.[citation needed] President Harry S. Truman established the President's Committee on Civil Rights, which among other issues investigated the poll tax. Considering that opposition to federal poll tax regulation in 1948 was claimed as based on the Constitution, the Committee noted that a constitutional amendment might be the best way to proceed. Still, little occurred during the 1950s. Members of the anti-poll tax movement laid low during the anti-Communist frenzy of the period; some of the main proponents of poll tax abolition, such as Joseph Gelders and Vito Marcantonio, had been committed Marxists. President John F. Kennedy returned to this issue. His administration urged Congress to adopt and send such an amendment to the states for ratification. He considered the constitutional amendment the best way to avoid a filibuster, as the claim that federal abolition of the poll tax was unconstitutional would be moot. Still, some liberals opposed Kennedy's action, feeling that an amendment would be too slow compared to legislation. Spessard Holland, a conservative Democrat from Florida, introduced the amendment to the Senate. Holland had opposed most civil rights legislation during his career, and his support helped splinter monolithic Southern opposition to the amendment. Holland had tried several times earlier in his Senate career to ban the poll tax, but had been unsuccessful. Ratification of the amendment was relatively quick, taking slightly more than a year; it was rapidly ratified by state legislatures across the country from August 1962 to January 1964. President Lyndon B. Johnson called the amendment a "triumph of liberty over restriction" and "a verification of people's rights". States that had maintained the poll tax were more reserved. Mississippi's attorney general, Joseph Turner Patterson, complained about the complexity of two sets of voters – those who had paid their poll tax and could vote in all elections, and those who had not and could vote only in federal elections. Additionally, non-payers could still be deterred by such requirements as having to register far in advance of the election and retain records of such registration. Some states also continued to exercise discrimination in the application of literacy tests. Proposal and ratification Congress proposed the Twenty-fourth Amendment on August 27, 1962. The amendment was submitted to the states on September 24, 1962, after it passed with the requisite two-thirds majorities in the House and Senate. The final vote in the House was 295–86 (132–15 in the House Republican Conference and 163–71 in the House Democratic Caucus) with 54 members voting present or abstaining, while in the Senate the final vote was 77–16 (30–1 in the Senate Republican Conference and 47–15 in the Senate Democratic Caucus) with 7 members voting present or abstaining. The following states ratified the amendment: Ratification was completed on January 23, 1964. The Georgia legislature did make a last-second attempt to be the 38th state to ratify. This was a surprise as "no Southern help could be expected" for the amendment. The Georgia Senate quickly and unanimously passed it, but the House did not act in time. Georgia's ratification was apparently dropped after South Dakota's ratification. The amendment was subsequently ratified by the following states: The following state rejected the amendment: The following states have not ratified the amendment: Post-ratification law Arkansas effectively repealed its poll tax for all elections with Amendment 51 to the Arkansas Constitution at the November 1964 general election, several months after this amendment was ratified. The poll-tax language was not completely stricken from its Constitution until Amendment 85 in 2008. Of the five states originally affected by this amendment, Arkansas was the only one to repeal its poll tax; the other four retained their taxes. These were struck down in 1966 by the US Supreme Court decision in Harper v. Virginia Board of Elections (1966), which ruled poll taxes unconstitutional even for state elections. Federal district courts in Alabama and Texas, respectively, struck down these states' poll taxes less than two months before the Harper ruling was issued. The state of Virginia accommodated the amendment by providing an "escape clause" to the poll tax. In lieu of paying the poll tax, a prospective voter could file paperwork to gain a certificate establishing a place of residence in Virginia. The papers would have to be filed six months in advance of voting, and the voter had to provide a copy of that certificate at the time of voting. This measure was expected to decrease the number of legal voters. In the 1965 Supreme Court decision Harman v. Forssenius, the Court unanimously found such measures unconstitutional. It declared that for federal elections, "the poll tax is abolished absolutely as a prerequisite to voting, and no equivalent or milder substitute may be imposed." While not directly related to the Twenty-fourth Amendment, the Harper case held that the poll tax was unconstitutional at every level, not just for federal elections. The Harper decision relied upon the Equal Protection Clause of the Fourteenth Amendment, rather than the Twenty-fourth Amendment. As such, issues related to whether burdens on voting are equivalent to poll taxes in discriminatory effect have usually been litigated on Equal Protection grounds since. See also References External links
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[SOURCE: https://en.wikipedia.org/wiki/One_Israel] | [TOKENS: 560]
Contents One Israel One Israel (Hebrew: ישראל אחת, Yisrael Ahat) was an alliance of the Labor Party, Meimad and Gesher created to run for the 1999 Knesset elections. Background One Israel was formed by Labor leader Ehud Barak in the run-up to the 1999 elections with the aim of making Labor appear more centrist and to reduce its secularist and elitist reputation amongst Mizrahi voters (Gesher was led by prominent Mizrahi politician and former Likud MK David Levy whilst Meimad is a religious party) modelled on Tony Blair's transformation of the British Labour Party into New Labour. The coalition agreement gave Gesher the number three spot on the list (behind Barak and Shimon Peres), two other safe positions and a promise that Levy would get a ministerial position. Meimad were promised one safe spot on the list and a ministerial position for a member who did not make it into the Knesset. In the run-up to the election, surveys predicted the party would win 33 seats. However, although One Israel did emerge as the largest faction in the Knesset, its 26 seats was the lowest ever by a winning party (Labor's 34 in the 1996 elections whilst running alone had been the previous low). Of the 26 seats, Labor took 22, Gesher three and Meimad one. As per the pre-election agreement, Levy was appointed Deputy Prime Minister and Minister of Foreign Affairs and Meimad's Michael Melchior was made Minister of Social and Diaspora Affairs. Barak, who had beaten Binyamin Netanyahu in the election for Prime Minister, had to form an unstable coalition government with six other parties: Shas, Meretz, Yisrael BaAliyah, the Centre Party, the National Religious Party and United Torah Judaism. Barak's participation in the Camp David Summit with Yasser Arafat in summer 2000 led to Gesher pulling out of the alliance on 7 March 2001. On 7 May the alliance was joined by the single member New Way faction, but on 15 May 2001 it ceased to exist, as the parliamentary group was renamed Labor-Meimad. After the party's collapse, Barak was investigated following allegations that the One Israel had broken the party funding law by allowing money from abroad to be directed into campaign funds through non-profit groups in order to get around spending limits. State Comptroller Eliezer Goldberg had already fined the party 13 million shekels for breaking fund-raising laws. It later became known as the "Barak Organisation Affair". Composition Election results References External links
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[SOURCE: https://en.wikipedia.org/wiki/National_unity_government] | [TOKENS: 4244]
Contents National unity government A national unity government, government of national unity (GNU), or national union government is a broad coalition government consisting of all parties (or all major parties) in the legislature, usually formed during a time of war or other national emergency. A unity government according to the principles of consensus democracy lacks opposition, or opposition parties are too small and negligible. By country Following the disputed 2014 presidential elections, a National Unity Government (NUG) between both run-off candidates was formed with Ashraf Ghani as President of Afghanistan and Abdullah Abdullah in the new office of Chief Executive of Afghanistan. This power-sharing agreement broke apart after the 2019 Afghan presidential election, after which Ghani abolished the office of Chief Executive while Abdullah again refused to recognize Ghani's presidency and demanded the formation of a new government in northern Afghanistan. Both politicians lost power after the Taliban overthrew the Afghan government in 2021. During World War I, the Conservative government of Sir Robert Borden invited the Liberal opposition to join the government as a means of dealing with the Conscription crisis of 1917. The Liberals, led by Sir Wilfrid Laurier refused; however, Borden was able to convince many individual Liberals to join what was called a Union Government, which defeated the Laurier Liberals in the fall 1917 election. During World War II, the opposition Conservative Party ran under the name National Government in the 1940 election as a means of promoting their platform of creating a wartime national government coalition (evocative of the previous war's Union government). The party was not successful in the election, which re-elected the Liberal government of William Lyon Mackenzie King, whose party continued to rule alone for the duration of World War II. The Dominion of Newfoundland (not to be part of Canada for another three decades) had a National Government during World War I led by Edward Patrick Morris. In modern Chinese history, the Republic of China twice saw United Fronts forms to provide national unity in a time of civil conflict. The First United Front (1923–1927) saw the Nationalists (KMT) and Communists (CCP) unite to end warlordism within the country, however since neither party was the centrally recognised Government of China at the time the First United Front cannot be viewed as a true example of a national unity government. Following the advent of the Second Sino-Japanese War, the KMT, the now solely recognised central party of the country, once again opted to form the Second United Front with the CCP – the two parties at this point had been engaged in an open civil war since the collapse of the First United Front. This new front acted as a national unity government for the extent of the war and represented the solely recognised government for China at the time, though the overall level of cooperation between the two parties – past the cessation of hostility – was mostly nominal. Croatia formed a national unity government in 1991 under prime minister Franjo Gregurić in response to the outbreak of the Croatian War of Independence. Even though the cabinet included ministers from minority parties, all heads of ministries were either from the majority Croatian Democratic Union or soon defected to it. Estonia had national unity governments during the Estonian War of Independence (Päts I–III Provisional cabinets) and after the 1924 coup d'état attempt by the Communist Party of Estonia (Jaakson cabinet). A national unity government in Greece is often called ecumenical government: There are five periods in Hungary when national unity governments emerged: A national unity government, following the failure of government formation after the 2020 general election, was suggested to deal with the COVID-19 pandemic. Instead, a Fianna Fáil–Fine Gael–Green coalition was formed, creating the 32nd government of Ireland. Israel has had several national unity governments, in which major rival parties formed a ruling coalition. Such coalitions were formed in the days leading up to the Six-Day War in 1967, in the late 1980s and amidst the COVID-19 pandemic in 2020. The 36th government, formed in 2021, was a national unity government that has been frequently described as the most diverse governments in Israeli history, consisting of right-wing, centrist, left-wing and one Arab Islamist political party. Following the October 7 attack by Hamas, the National Unity party became part of an Israeli war cabinet, joining the 37th government. The National Unity party left the war cabinet in June 2024, leading to the cabinet's dissolution. In the republican era, the first two cabinets, led by Alcide De Gasperi, were supported by all three of the following parties, the pro-American Christian Democrats and the pro-Soviet Italian Communist Party and Italian Socialist Party. Afterwards, the first government generally recognised as a national unity government was the third Andreotti Cabinet, also known as non-no confidence vote government, as the Italian Communist Party decided to not take part at the confidence vote. The communists voted in favour of the motion of confidence for the following cabinet, still led by Giulio Andreotti. During the Eurozone crisis, the two main parties, The People of Freedom and the Democratic Party, along with other minor political forces, supported the Monti cabinet, and eventually, after the 2013 general election, formed a grand coalition in support of the Letta Cabinet, which, however, was opposed by a new major political force in parliament, the anti-establishment Five Star Movement. The Draghi Cabinet, formed during the COVID-19 pandemic and resulting economic crisis, has been described as a national unity government. It comprises a mixture of independent experts as well as politicians from most of Italy's political parties: the Five Star Movement, Democratic Party, League, Forza Italia, Italia Viva, and Free and Equal. The following is a list of national unity or grand coalition governments: From 2008 to 2013, Kenya was governed by Government of National Unity between the rival Party of National Unity of Mwai Kibaki and the Orange Democratic Movement of Raila Odinga following the 2007 presidential election and subsequent violence. This was due to the ODM winning the majority of seats in the National Assembly, but controversially losing the presidential election by a margin that has since been called into question for its validity. Since Lebanon is a multireligious state and consensus democracy, having a national unity government is more favorable in this country. Unlike other democracies, no group in Lebanon can govern alone. Abdul Hamid Dbeibeh, selected as Prime Minister of Libya by the Libyan Political Dialogue Forum (LPDF) on 5 February 2021, is required under the agreements made by the LPDF to nominate a cabinet of ministers to the House of Representatives (HoR) by 26 February 2021, establishing the Government of National Unity (Libya). Luxembourg has had two National Union Governments. The first was formed in 1916, during World War I (in which Luxembourg was neutral, but occupied by Germany nonetheless). It was led by Victor Thorn and included all of the major factions in the Chamber of Deputies, but lasted for only sixteen months. The second National Union Government was formed in November 1945, in the aftermath of World War II, which had devastated Luxembourg. It was led by Pierre Dupong, who had been prime minister in the government in exile in the war, and included all four parties represented in the Chamber of Deputies. The government lasted until 1947, by which time, a normal coalition between two of the three largest parties had been arranged, thus maintaining the confidence of the legislature. In addition, Luxembourg had a Liberation Government between November 1944 and November 1945, also under Dupong. It served a similar emergency role to a national government, but included only the two largest parties, the CSV and the LSAP. For the first time in Malaysian history, a hung parliament occurred when no political party managed to command a simple majority in the Dewan Rakyat from the 15th general election (GE15). Upon the Yang di-Pertuan Agong's call to form a unity government, both Pakatan Harapan and Barisan Nasional agreed to join forces, with Anwar Ibrahim elected as the Prime Minister while Perikatan Nasional decided to be the opposition party. After the 2021 Myanmar coup, on 16 April 2021, the exiled Committee Representing Pyidaungsu Hluttaw (CRPH) announced the formation of a National Unity Government (Burmese: အမျိုးသား ညီညွတ်ရေး အစိုးရ), pursuant to the Federal Democracy Charter released on 31 March 2021. The National Unity Government re-introduced the position of Prime Minister, and consists of CRPH members and other ethnic leaders. Following the devastating April 2015 Nepal earthquake, top political parties in Nepal have decided to form a national unity government in order to handle the crisis and draft a constitution that's been long overdue. The major political parties and unified political fronts have agreed to settle the disputed issues of the constitution drafting process by 3 June and to form a national unity government. The Palestinian Unity Government of June 2014 was a national unity government of the Palestinian National Authority under Palestinian President Mahmoud Abbas formed on 2 June 2014 following the Fatah-Hamas Reconciliation Agreement that had been signed on 23 April 2014. The ministers were nominally independent, but overwhelmingly seen as loyal to President Abbas and his Fatah movement or to smaller leftist factions, none of whom were believed to have close ties to Hamas. However, the Unity Government was not approved by the Palestinian Legislative Council, leading to its legitimacy being questioned. The Unity Government dissolved on 17 June 2015 after President Abbas said it was unable to operate in the Gaza Strip. In the 1989 Polish parliamentary election, Poland's first semi-free election since World War II, candidates backed by the Solidarity movement won all 161 seats up for free election. The ruling Communist-dominated Patriotic Movement for National Rebirth—comprising the Communist Polish United Workers' Party (PZPR), the United People's Party (ZSL), and the Democratic Party (SD)—broke down soon after, as the ZSL and SD formed an alliance with Solidarity. This forced President Wojciech Jaruzelski to appoint the Cabinet of Tadeusz Mazowiecki on 12 September 1989, Poland's first government since World War II with a non-Communist majority. It was a national unity government of Solidarity-endorsed ministers alongside the PZPR, ZSL, and SD, with the Communists still controlling the Defense and Interior ministries. The PZPR was dissolved on 29 January 1990 and its former ministers resigned on 6 July. A national unity government (known as the Sacred Union Government; Port.: Governo da União Sagrada) was in place during the first year of Portuguese participation in World War I, led by the Evolutionist Party president António José de Almeida from 15 March 1916 to 25 April 1917, and with the participation of the Democratic Party of Afonso Costa. After Rwandan genocide in 1994, the Rwandan Patriotic Front (RPF), has ruled Rwanda using tactics which have been characterized as authoritarian. Elections are manipulated in various ways including banning opposition parties, arresting or assassinating critics, and electoral fraud. The interim constitution negotiated by the multi-party negotiations to end apartheid that started in 1990 allowed all parties that gained more than 5% of the vote to participate in a Government of National Unity. The new government that was elected in the 1994 general election therefore had members from many political parties in the cabinet. This government of national unity lasted until the 1999 general election, although it was dominated by the African National Congress (ANC) and a reported lack of shared decision-making prompted the second-largest party, the National Party, to withdraw from the GNU in 1996. In the 2024 South African general election, support for the ruling ANC party significantly declined. The ANC remained the largest party but lost the parliamentary majority that it had held since the inaugural post-apartheid election in 1994, which required negotiations between parties on the formation of a government. On 14 June 2024, the ANC, the Democratic Alliance (DA), the Inkatha Freedom Party (IFP) and the Patriotic Alliance (PA), agreed to form a coalition which they referred to as a 'Government of National Unity' (GNU), led by the ANC's Cyril Ramaphosa who was re-elected President of South Africa with the support of the parties who then formed part of the GNU. A further six parties subsequently joined the GNU to form a grand coalition of ten parties, with jointly 287 seats in the 400 seat parliament (72%). The additional parties which joined towards the end of June 2024 were the GOOD Party; Rise Mzansi; Al Jama-ah; the Pan Africanist Congress of Azania (PAC), the United Democratic Movement (UDM) and the Freedom Front Plus. These members of the GNU signed a statement of intent with the African National Congress. Following the fall of the Mahinda Rajapaksa regime, the United National Party who won the 2015 elections formed a National Unity Government with the main opposition Sri Lanka Freedom Party Under Maithripala Sirisena and Ranil Wickramasinghe. Sweden has only had one national unity government; The Hansson III Cabinet during World War II. The government was made up of all parties in the parliament except the Communist party which was considered to be pro-Soviet and hence unreliable. The government consisted of six ministers from the Social Democratic party (including prime minister Per Albin Hansson), three from the Right Wing party, three from the Liberal People's party, three from the Farmer's League and two nonpartisan politicians. The ultimate goal of this government's policy was to keep Sweden out of the war, which they also succeeded with. The Hansson government introduced censorship of press, literature and culture, which was applied to both pro-nazi and pro-communist propaganda. The government also approved departures from the neutrality policy to keep Sweden out of the war. First-past-the-post voting, the British electoral system, has long increased the likelihood of a single party gaining a majority of Members of Parliament, who have run most departments and the government legislation of the country since the early 20th century. After the formation of clear political parties in the Lords and Commons, the first national unity government came in response to the Napoleonic Wars. William Pitt the Younger offered to replace Prime Minister Henry Addington's government with a cabinet including all of the major parliamentary leaders such as himself, Charles James Fox, and Lord Grenville. This proved impossible because of irreconcilable policy differences between the factions (including Fox's opposition to the war in general), Fox's intense animosity towards Pitt the Younger, and King George III's refusal to appoint a government including Fox. After the death of Pitt the Younger in 1806, King George finally acquiesced and allowed Grenville and Fox to form a new "Ministry of All the Talents." This ministry had cross-party support, ranging from very socially conservative Tories, and the broad range of Whigs (among them Charles James Fox and the Foxites as well as Grenvillites), selected for their combined broad political support in both Houses of Parliament and known capabilities in a time of crisis. However, the ministry was frustrated in its attempts to make peace with the First French Empire, and despite one major legislative success (the Slave Trade Act 1807 banning the Atlantic slave trade in the British Empire), it fell apart in 1807 over the question of Catholic Emancipation and was replaced following a general election by a Tory ministry led by the Duke of Portland. The world wars and the long recovery to the Great Depression would be the only further instances of National Governments. The next major government representing all parties came during World War II after the Norway Debate, in which Prime Minister Neville Chamberlain and his cabinet were condemned for their handling of the war and faced a vote of no confidence in which members of his own party voted with the Opposition against him. The debate also revealed that Winston Churchill, an early opponent of Nazi Germany and appeasement, would be the only Conservative minister under which both Labour and Conservative MPs would join a government. Churchill agreed to form a new government after Chamberlain resigned. The subsequent Churchill war ministry included Churchill as prime minister, Labour Party Leader Clement Attlee as deputy prime minister, Conservative Party Leader Chamberlain as Lord President of the Council, and Liberal leader Archibald Sinclair as Secretary of State for Air. After 10 years of rule by the Liberal Party, Prime Minister H. H. Asquith agreed to form a new coalition ministry with the Conservative Party in response to World War I in 1915. However, the government remained dominated by the Liberals with few Conservatives in important Cabinet posts. Asquith resigned as Conservatives refused to serve in his government in 1916, and David Lloyd George and Conservative Party Leader Bonar Law formed a new coalition government from Conservatives and a minority of Liberals opposed to Asquith's handling of the war, which was opposed by Asquith's Liberals. In the 1918 general election held after the end of the war, Coalition-endorsed candidates won a large majority. Thereafter a coalition that faced few opposition MPs under David Lloyd George lasted until 1922 when, at the Carlton Club meeting, Conservative backbenchers declared that the party would fight the forthcoming election with its own leader and programme. During the Great Depression the first of four consecutive National Governments was formed in 1931 by Ramsay MacDonald (Labour/National Labour) succeeded by Stanley Baldwin (Conservative) with their largest opponent and the Liberals. Most members of the Labour and Liberal Parties rejected the government, however, and moved to the opposition benches leaving MacDonald's supporters to rival mainstream party candidates in many cases as National Labour/National Labour Organisation or in the Liberal National Party. Notably candidates styled in this way contested the 1935 election; this long period of quasi-national government took in broader support and widened its selections of ministers in the war years, and its fourth transmutation persisted until the general election of 1945. In 2019, the idea of a government of National Unity was proposed by politicians including Labour leader Jeremy Corbyn and Liberal Democrats leader Jo Swinson to stop a no-deal Brexit spearheaded by Prime Minister Boris Johnson. The Belfast Agreement, which sets out the workings of the Northern Ireland Assembly, effectively enforces all-party governments in Northern Ireland. All governments formed since the foundation of the Northern Ireland Executive in 1999 have contained ministers from the five main parties (Sinn Féin, Democratic Unionist Party, Ulster Unionist Party, Social Democratic and Labour Party and Alliance), with seats allocated using the d'Hondt method. In hopes of bridging partisan politics during the American Civil War, Republican Abraham Lincoln ran for his second term under the new National Union Party with Democrat Andrew Johnson as his running mate. The National Union Party allowed members to retain affiliations with other political parties. Since the Civil War, there has never been a "national unity" government in the United States in the traditional sense. There have been several instances, however, during national disasters or wars, that the two parties have briefly "rallied around the President". Such instances include the attack on Pearl Harbor, the assassination of John F. Kennedy, and the September 11 attacks, all of which not only had a worldwide effect, but preceded a massive spike in the approval rating of the sitting president. The 2008–2009 Zimbabwean political negotiations between the opposition Movement for Democratic Change (led by Morgan Tsvangirai), its small splinter group, the Movement for Democratic Change – Mutambara (led by Arthur Mutambara), and the ruling Zimbabwe African National Union – Patriotic Front (led by Robert Mugabe) created a framework for a power-sharing executive government between the two parties. These negotiations followed the 2008 presidential election, in which Mugabe was controversially re-elected, as well as the 2008 parliamentary election, in which the MDC won a majority in the House of Assembly. The new national unity government, including Tsvangirai, was sworn in on 11 February 2009. See also References
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[SOURCE: https://en.wikipedia.org/wiki/OpenAI#cite_ref-2025-fin-est_4-1] | [TOKENS: 8773]
Contents OpenAI OpenAI is an American artificial intelligence research organization comprising both a non-profit foundation and a controlled for-profit public benefit corporation (PBC), headquartered in San Francisco. It aims to develop "safe and beneficial" artificial general intelligence (AGI), which it defines as "highly autonomous systems that outperform humans at most economically valuable work". OpenAI is widely recognized for its development of the GPT family of large language models, the DALL-E series of text-to-image models, and the Sora series of text-to-video models, which have influenced industry research and commercial applications. Its release of ChatGPT in November 2022 has been credited with catalyzing widespread interest in generative AI. The organization was founded in 2015 in Delaware but evolved a complex corporate structure. As of October 2025, following restructuring approved by California and Delaware regulators, the non-profit OpenAI Foundation holds 26% of the for-profit OpenAI Group PBC, with Microsoft holding 27% and employees/other investors holding 47%. Under its governance arrangements, the OpenAI Foundation holds the authority to appoint the board of the for-profit OpenAI Group PBC, a mechanism designed to align the entity’s strategic direction with the Foundation’s charter. Microsoft previously invested over $13 billion into OpenAI, and provides Azure cloud computing resources. In October 2025, OpenAI conducted a $6.6 billion share sale that valued the company at $500 billion. In 2023 and 2024, OpenAI faced multiple lawsuits for alleged copyright infringement against authors and media companies whose work was used to train some of OpenAI's products. In November 2023, OpenAI's board removed Sam Altman as CEO, citing a lack of confidence in him, but reinstated him five days later following a reconstruction of the board. Throughout 2024, roughly half of then-employed AI safety researchers left OpenAI, citing the company's prominent role in an industry-wide problem. Founding In December 2015, OpenAI was founded as a not for profit organization by Sam Altman, Elon Musk, Ilya Sutskever, Greg Brockman, Trevor Blackwell, Vicki Cheung, Andrej Karpathy, Durk Kingma, John Schulman, Pamela Vagata, and Wojciech Zaremba, with Sam Altman and Elon Musk as the co-chairs. A total of $1 billion in capital was pledged by Sam Altman, Greg Brockman, Elon Musk, Reid Hoffman, Jessica Livingston, Peter Thiel, Amazon Web Services (AWS), and Infosys. However, the actual capital collected significantly lagged pledges. According to company disclosures, only $130 million had been received by 2019. In its founding charter, OpenAI stated an intention to collaborate openly with other institutions by making certain patents and research publicly available, but later restricted access to its most capable models, citing competitive and safety concerns. OpenAI was initially run from Brockman's living room. It was later headquartered at the Pioneer Building in the Mission District, San Francisco. According to OpenAI's charter, its founding mission is "to ensure that artificial general intelligence (AGI)—by which we mean highly autonomous systems that outperform humans at most economically valuable work—benefits all of humanity." Musk and Altman stated in 2015 that they were partly motivated by concerns about AI safety and existential risk from artificial general intelligence. OpenAI stated that "it's hard to fathom how much human-level AI could benefit society", and that it is equally difficult to comprehend "how much it could damage society if built or used incorrectly". The startup also wrote that AI "should be an extension of individual human wills and, in the spirit of liberty, as broadly and evenly distributed as possible", and that "because of AI's surprising history, it's hard to predict when human-level AI might come within reach. When it does, it'll be important to have a leading research institution which can prioritize a good outcome for all over its own self-interest." Co-chair Sam Altman expected a decades-long project that eventually surpasses human intelligence. Brockman met with Yoshua Bengio, one of the "founding fathers" of deep learning, and drew up a list of great AI researchers. Brockman was able to hire nine of them as the first employees in December 2015. OpenAI did not pay AI researchers salaries comparable to those of Facebook or Google. It also did not pay stock options which AI researchers typically get. Nevertheless, OpenAI spent $7 million on its first 52 employees in 2016. OpenAI's potential and mission drew these researchers to the firm; a Google employee said he was willing to leave Google for OpenAI "partly because of the very strong group of people and, to a very large extent, because of its mission." OpenAI co-founder Wojciech Zaremba stated that he turned down "borderline crazy" offers of two to three times his market value to join OpenAI instead. In April 2016, OpenAI released a public beta of "OpenAI Gym", its platform for reinforcement learning research. Nvidia gifted its first DGX-1 supercomputer to OpenAI in August 2016 to help it train larger and more complex AI models with the capability of reducing processing time from six days to two hours. In December 2016, OpenAI released "Universe", a software platform for measuring and training an AI's general intelligence across the world's supply of games, websites, and other applications. Corporate structure In 2019, OpenAI transitioned from non-profit to "capped" for-profit, with the profit being capped at 100 times any investment. According to OpenAI, the capped-profit model allows OpenAI Global, LLC to legally attract investment from venture funds and, in addition, to grant employees stakes in the company. Many top researchers work for Google Brain, DeepMind, or Facebook, which offer equity that a nonprofit would be unable to match. Before the transition, OpenAI was legally required to publicly disclose the compensation of its top employees. The company then distributed equity to its employees and partnered with Microsoft, announcing an investment package of $1 billion into the company. Since then, OpenAI systems have run on an Azure-based supercomputing platform from Microsoft. OpenAI Global, LLC then announced its intention to commercially license its technologies. It planned to spend $1 billion "within five years, and possibly much faster". Altman stated that even a billion dollars may turn out to be insufficient, and that the lab may ultimately need "more capital than any non-profit has ever raised" to achieve artificial general intelligence. The nonprofit, OpenAI, Inc., is the sole controlling shareholder of OpenAI Global, LLC, which, despite being a for-profit company, retains a formal fiduciary responsibility to OpenAI, Inc.'s nonprofit charter. A majority of OpenAI, Inc.'s board is barred from having financial stakes in OpenAI Global, LLC. In addition, minority members with a stake in OpenAI Global, LLC are barred from certain votes due to conflict of interest. Some researchers have argued that OpenAI Global, LLC's switch to for-profit status is inconsistent with OpenAI's claims to be "democratizing" AI. On February 29, 2024, Elon Musk filed a lawsuit against OpenAI and CEO Sam Altman, accusing them of shifting focus from public benefit to profit maximization—a case OpenAI dismissed as "incoherent" and "frivolous," though Musk later revived legal action against Altman and others in August. On April 9, 2024, OpenAI countersued Musk in federal court, alleging that he had engaged in "bad-faith tactics" to slow the company's progress and seize its innovations for his personal benefit. OpenAI also argued that Musk had previously supported the creation of a for-profit structure and had expressed interest in controlling OpenAI himself. The countersuit seeks damages and legal measures to prevent further alleged interference. On February 10, 2025, a consortium of investors led by Elon Musk submitted a $97.4 billion unsolicited bid to buy the nonprofit that controls OpenAI, declaring willingness to match or exceed any better offer. The offer was rejected on 14 February 2025, with OpenAI stating that it was not for sale, but the offer complicated Altman's restructuring plan by suggesting a lower bar for how much the nonprofit should be valued. OpenAI, Inc. was originally designed as a nonprofit in order to ensure that AGI "benefits all of humanity" rather than "the private gain of any person". In 2019, it created OpenAI Global, LLC, a capped-profit subsidiary controlled by the nonprofit. In December 2024, OpenAI proposed a restructuring plan to convert the capped-profit into a Delaware-based public benefit corporation (PBC), and to release it from the control of the nonprofit. The nonprofit would sell its control and other assets, getting equity in return, and would use it to fund and pursue separate charitable projects, including in science and education. OpenAI's leadership described the change as necessary to secure additional investments, and claimed that the nonprofit's founding mission to ensure AGI "benefits all of humanity" would be better fulfilled. The plan has been criticized by former employees. A legal letter named "Not For Private Gain" asked the attorneys general of California and Delaware to intervene, stating that the restructuring is illegal and would remove governance safeguards from the nonprofit and the attorneys general. The letter argues that OpenAI's complex structure was deliberately designed to remain accountable to its mission, without the conflicting pressure of maximizing profits. It contends that the nonprofit is best positioned to advance its mission of ensuring AGI benefits all of humanity by continuing to control OpenAI Global, LLC, whatever the amount of equity that it could get in exchange. PBCs can choose how they balance their mission with profit-making. Controlling shareholders have a large influence on how closely a PBC sticks to its mission. On October 28, 2025, OpenAI announced that it had adopted the new PBC corporate structure after receiving approval from the attorneys general of California and Delaware. Under the new structure, OpenAI's for-profit branch became a public benefit corporation known as OpenAI Group PBC, while the non-profit was renamed to the OpenAI Foundation. The OpenAI Foundation holds a 26% stake in the PBC, while Microsoft holds a 27% stake and the remaining 47% is owned by employees and other investors. All members of the OpenAI Group PBC board of directors will be appointed by the OpenAI Foundation, which can remove them at any time. Members of the Foundation's board will also serve on the for-profit board. The new structure allows the for-profit PBC to raise investor funds like most traditional tech companies, including through an initial public offering, which Altman claimed was the most likely path forward. In January 2023, OpenAI Global, LLC was in talks for funding that would value the company at $29 billion, double its 2021 value. On January 23, 2023, Microsoft announced a new US$10 billion investment in OpenAI Global, LLC over multiple years, partially needed to use Microsoft's cloud-computing service Azure. From September to December, 2023, Microsoft rebranded all variants of its Copilot to Microsoft Copilot, and they added MS-Copilot to many installations of Windows and released Microsoft Copilot mobile apps. Following OpenAI's 2025 restructuring, Microsoft owns a 27% stake in the for-profit OpenAI Group PBC, valued at $135 billion. In a deal announced the same day, OpenAI agreed to purchase $250 billion of Azure services, with Microsoft ceding their right of first refusal over OpenAI's future cloud computing purchases. As part of the deal, OpenAI will continue to share 20% of its revenue with Microsoft until it achieves AGI, which must now be verified by an independent panel of experts. The deal also loosened restrictions on both companies working with third parties, allowing Microsoft to pursue AGI independently and allowing OpenAI to develop products with other companies. In 2017, OpenAI spent $7.9 million, a quarter of its functional expenses, on cloud computing alone. In comparison, DeepMind's total expenses in 2017 were $442 million. In the summer of 2018, training OpenAI's Dota 2 bots required renting 128,000 CPUs and 256 GPUs from Google for multiple weeks. In October 2024, OpenAI completed a $6.6 billion capital raise with a $157 billion valuation including investments from Microsoft, Nvidia, and SoftBank. On January 21, 2025, Donald Trump announced The Stargate Project, a joint venture between OpenAI, Oracle, SoftBank and MGX to build an AI infrastructure system in conjunction with the US government. The project takes its name from OpenAI's existing "Stargate" supercomputer project and is estimated to cost $500 billion. The partners planned to fund the project over the next four years. In July, the United States Department of Defense announced that OpenAI had received a $200 million contract for AI in the military, along with Anthropic, Google, and xAI. In the same month, the company made a deal with the UK Government to use ChatGPT and other AI tools in public services. OpenAI subsequently began a $50 million fund to support nonprofit and community organizations. In April 2025, OpenAI raised $40 billion at a $300 billion post-money valuation, which was the highest-value private technology deal in history. The financing round was led by SoftBank, with other participants including Microsoft, Coatue, Altimeter and Thrive. In July 2025, the company reported annualized revenue of $12 billion. This was an increase from $3.7 billion in 2024, which was driven by ChatGPT subscriptions, which reached 20 million paid subscribers by April 2025, up from 15.5 million at the end of 2024, alongside a rapidly expanding enterprise customer base that grew to five million business users. The company’s cash burn remains high because of the intensive computational costs required to train and operate large language models. It projects an $8 billion operating loss in 2025. OpenAI reports revised long-term spending projections totaling approximately $115 billion through 2029, with annual expenditures projected to escalate significantly, reaching $17 billion in 2026, $35 billion in 2027, and $45 billion in 2028. These expenditures are primarily allocated toward expanding compute infrastructure, developing proprietary AI chips, constructing data centers, and funding intensive model training programs, with more than half of the spending through the end of the decade expected to support research-intensive compute for model training and development. The company's financial strategy prioritizes market expansion and technological advancement over near-term profitability, with OpenAI targeting cash-flow-positive operations by 2029 and projecting revenue of approximately $200 billion by 2030. This aggressive spending trajectory underscores both the enormous capital requirements of scaling cutting-edge AI technology and OpenAI's commitment to maintaining its position as a leader in the artificial intelligence industry. In October 2025, OpenAI completed an employee share sale of up to $10 billion to existing investors which valued the company at $500 billion. The deal values OpenAI as the most valuable privately owned company in the world—surpassing SpaceX as the world's most valuable private company. On November 17, 2023, Sam Altman was removed as CEO when its board of directors (composed of Helen Toner, Ilya Sutskever, Adam D'Angelo and Tasha McCauley) cited a lack of confidence in him. Chief Technology Officer Mira Murati took over as interim CEO. Greg Brockman, the president of OpenAI, was also removed as chairman of the board and resigned from the company's presidency shortly thereafter. Three senior OpenAI researchers subsequently resigned: director of research and GPT-4 lead Jakub Pachocki, head of AI risk Aleksander Mądry, and researcher Szymon Sidor. On November 18, 2023, there were reportedly talks of Altman returning as CEO amid pressure placed upon the board by investors such as Microsoft and Thrive Capital, who objected to Altman's departure. Although Altman himself spoke in favor of returning to OpenAI, he has since stated that he considered starting a new company and bringing former OpenAI employees with him if talks to reinstate him didn't work out. The board members agreed "in principle" to resign if Altman returned. On November 19, 2023, negotiations with Altman to return failed and Murati was replaced by Emmett Shear as interim CEO. The board initially contacted Anthropic CEO Dario Amodei (a former OpenAI executive) about replacing Altman, and proposed a merger of the two companies, but both offers were declined. On November 20, 2023, Microsoft CEO Satya Nadella announced Altman and Brockman would be joining Microsoft to lead a new advanced AI research team, but added that they were still committed to OpenAI despite recent events. Before the partnership with Microsoft was finalized, Altman gave the board another opportunity to negotiate with him. About 738 of OpenAI's 770 employees, including Murati and Sutskever, signed an open letter stating they would quit their jobs and join Microsoft if the board did not rehire Altman and then resign. This prompted OpenAI investors to consider legal action against the board as well. In response, OpenAI management sent an internal memo to employees stating that negotiations with Altman and the board had resumed and would take some time. On November 21, 2023, after continued negotiations, Altman and Brockman returned to the company in their prior roles along with a reconstructed board made up of new members Bret Taylor (as chairman) and Lawrence Summers, with D'Angelo remaining. According to subsequent reporting, shortly before Altman’s firing, some employees raised concerns to the board about how he had handled the safety implications of a recent internal AI capability discovery. On November 29, 2023, OpenAI announced that an anonymous Microsoft employee had joined the board as a non-voting member to observe the company's operations; Microsoft resigned from the board in July 2024. In February 2024, the Securities and Exchange Commission subpoenaed OpenAI's internal communication to determine if Altman's alleged lack of candor misled investors. In 2024, following the temporary removal of Sam Altman and his return, many employees gradually left OpenAI, including most of the original leadership team and a significant number of AI safety researchers. In August 2023, it was announced that OpenAI had acquired the New York-based start-up Global Illumination, a company that deploys AI to develop digital infrastructure and creative tools. In June 2024, OpenAI acquired Multi, a startup focused on remote collaboration. In March 2025, OpenAI reached a deal with CoreWeave to acquire $350 million worth of CoreWeave shares and access to AI infrastructure, in return for $11.9 billion paid over five years. Microsoft was already CoreWeave's biggest customer in 2024. Alongside their other business dealings, OpenAI and Microsoft were renegotiating the terms of their partnership to facilitate a potential future initial public offering by OpenAI, while ensuring Microsoft's continued access to advanced AI models. On May 21, OpenAI announced the $6.5 billion acquisition of io, an AI hardware start-up founded by former Apple designer Jony Ive in 2024. In September 2025, OpenAI agreed to acquire the product testing startup Statsig for $1.1 billion in an all-stock deal and appointed Statsig's founding CEO Vijaye Raji as OpenAI's chief technology officer of applications. The company also announced development of an AI-driven hiring service designed to rival LinkedIn. OpenAI acquired personal finance app Roi in October 2025. In October 2025, OpenAI acquired Software Applications Incorporated, the developer of Sky, a macOS-based natural language interface designed to operate across desktop applications. The Sky team joined OpenAI, and the company announced plans to integrate Sky’s capabilities into ChatGPT. In December 2025, it was announced OpenAI had agreed to acquire Neptune, an AI tooling startup that helps companies track and manage model training, for an undisclosed amount. In January 2026, it was announced OpenAI had acquired healthcare technology startup Torch for approximately $60 million. The acquisition followed the launch of OpenAI’s ChatGPT Health product and was intended to strengthen the company’s medical data and healthcare artificial intelligence capabilities. OpenAI has been criticized for outsourcing the annotation of data sets to Sama, a company based in San Francisco that employed workers in Kenya. These annotations were used to train an AI model to detect toxicity, which could then be used to moderate toxic content, notably from ChatGPT's training data and outputs. However, these pieces of text usually contained detailed descriptions of various types of violence, including sexual violence. The investigation uncovered that OpenAI began sending snippets of data to Sama as early as November 2021. The four Sama employees interviewed by Time described themselves as mentally scarred. OpenAI paid Sama $12.50 per hour of work, and Sama was redistributing the equivalent of between $1.32 and $2.00 per hour post-tax to its annotators. Sama's spokesperson said that the $12.50 was also covering other implicit costs, among which were infrastructure expenses, quality assurance and management. In 2024, OpenAI began collaborating with Broadcom to design a custom AI chip capable of both training and inference, targeted for mass production in 2026 and to be manufactured by TSMC on a 3 nm process node. This initiative intended to reduce OpenAI's dependence on Nvidia GPUs, which are costly and face high demand in the market. In January 2024, Arizona State University purchased ChatGPT Enterprise in OpenAI's first deal with a university. In June 2024, Apple Inc. signed a contract with OpenAI to integrate ChatGPT features into its products as part of its new Apple Intelligence initiative. In June 2025, OpenAI began renting Google Cloud's Tensor Processing Units (TPUs) to support ChatGPT and related services, marking its first meaningful use of non‑Nvidia AI chips. In September 2025, it was revealed that OpenAI signed a contract with Oracle to purchase $300 billion in computing power over the next five years. In September 2025, OpenAI and NVIDIA announced a memorandum of understanding that included a potential deployment of at least 10 gigawatts of NVIDIA systems and a $100 billion investment from NVIDIA in OpenAI. OpenAI expected the negotiations to be completed within weeks. As of January 2026, this has not been realized, and the two sides are rethinking the future of their partnership. In October 2025, OpenAI announced a multi-billion dollar deal with AMD. OpenAI committed to purchasing six gigawatts worth of AMD chips, starting with the MI450. OpenAI will have the option to buy up to 160 million shares of AMD, about 10% of the company, depending on development, performance and share price targets. In December 2025, Disney said it would make a $1 billion investment in OpenAI, and signed a three-year licensing deal that will let users generate videos using Sora—OpenAI's short-form AI video platform. More than 200 Disney, Marvel, Star Wars and Pixar characters will be available to OpenAI users. In early 2026, Amazon entered advanced discussions to invest up to $50 billion in OpenAI as part of a potential artificial intelligence partnership. Under the proposed agreement, OpenAI’s models could be integrated into Amazon’s digital assistant Alexa and other internal projects. OpenAI provides LLMs to the Artificial Intelligence Cyber Challenge and to the Advanced Research Projects Agency for Health. In October 2024, The Intercept revealed that OpenAI's tools are considered "essential" for AFRICOM's mission and included in an "Exception to Fair Opportunity" contractual agreement between the United States Department of Defense and Microsoft. In December 2024, OpenAI said it would partner with defense-tech company Anduril to build drone defense technologies for the United States and its allies. In 2025, OpenAI's Chief Product Officer, Kevin Weil, was commissioned lieutenant colonel in the U.S. Army to join Detachment 201 as senior advisor. In June 2025, the U.S. Department of Defense awarded OpenAI a $200 million one-year contract to develop AI tools for military and national security applications. OpenAI announced a new program, OpenAI for Government, to give federal, state, and local governments access to its models, including ChatGPT. Services In February 2019, GPT-2 was announced, which gained attention for its ability to generate human-like text. In 2020, OpenAI announced GPT-3, a language model trained on large internet datasets. GPT-3 is aimed at natural language answering questions, but it can also translate between languages and coherently generate improvised text. It also announced that an associated API, named the API, would form the heart of its first commercial product. Eleven employees left OpenAI, mostly between December 2020 and January 2021, in order to establish Anthropic. In 2021, OpenAI introduced DALL-E, a specialized deep learning model adept at generating complex digital images from textual descriptions, utilizing a variant of the GPT-3 architecture. In December 2022, OpenAI received widespread media coverage after launching a free preview of ChatGPT, its new AI chatbot based on GPT-3.5. According to OpenAI, the preview received over a million signups within the first five days. According to anonymous sources cited by Reuters in December 2022, OpenAI Global, LLC was projecting $200 million of revenue in 2023 and $1 billion in revenue in 2024. After ChatGPT was launched, Google announced a similar chatbot, Bard, amid internal concerns that ChatGPT could threaten Google’s position as a primary source of online information. On February 7, 2023, Microsoft announced that it was building AI technology based on the same foundation as ChatGPT into Microsoft Bing, Edge, Microsoft 365 and other products. On March 14, 2023, OpenAI released GPT-4, both as an API (with a waitlist) and as a feature of ChatGPT Plus. On November 6, 2023, OpenAI launched GPTs, allowing individuals to create customized versions of ChatGPT for specific purposes, further expanding the possibilities of AI applications across various industries. On November 14, 2023, OpenAI announced they temporarily suspended new sign-ups for ChatGPT Plus due to high demand. Access for newer subscribers re-opened a month later on December 13. In December 2024, the company launched the Sora model. It also launched OpenAI o1, an early reasoning model that was internally codenamed strawberry. Additionally, ChatGPT Pro—a $200/month subscription service offering unlimited o1 access and enhanced voice features—was introduced, and preliminary benchmark results for the upcoming OpenAI o3 models were shared. On January 23, 2025, OpenAI released Operator, an AI agent and web automation tool for accessing websites to execute goals defined by users. The feature was only available to Pro users in the United States. OpenAI released deep research agent, nine days later. It scored a 27% accuracy on the benchmark Humanity's Last Exam (HLE). Altman later stated GPT-4.5 would be the last model without full chain-of-thought reasoning. In July 2025, reports indicated that AI models by both OpenAI and Google DeepMind solved mathematics problems at the level of top-performing students in the International Mathematical Olympiad. OpenAI's large language model was able to achieve gold medal-level performance, reflecting significant progress in AI's reasoning abilities. On October 6, 2025, OpenAI unveiled its Agent Builder platform during the company's DevDay event. The platform includes a visual drag-and-drop interface that lets developers and businesses design, test, and deploy agentic workflows with limited coding. On October 21, 2025, OpenAI introduced ChatGPT Atlas, a browser integrating the ChatGPT assistant directly into web navigation, to compete with existing browsers such as Google Chrome and Apple Safari. On December 11, 2025, OpenAI announced GPT-5.2. This model will be better at creating spreadsheets, building presentations, perceiving images, writing code and understanding long context. On January 27, 2026, OpenAI introduced Prism, a LaTeX-native workspace meant to assist scientists to help with research and writing. The platform utilizes GPT-5.2 as a backend to automate the process of drafting for scientific papers, including features for managing citations, complex equation formatting, and real-time collaborative editing. In March 2023, the company was criticized for disclosing particularly few technical details about products like GPT-4, contradicting its initial commitment to openness and making it harder for independent researchers to replicate its work and develop safeguards. OpenAI cited competitiveness and safety concerns to justify this repudiation. OpenAI's former chief scientist Ilya Sutskever argued in 2023 that open-sourcing increasingly capable models was increasingly risky, and that the safety reasons for not open-sourcing the most potent AI models would become "obvious" in a few years. In September 2025, OpenAI published a study on how people use ChatGPT for everyday tasks. The study found that "non-work tasks" (according to an LLM-based classifier) account for more than 72 percent of all ChatGPT usage, with a minority of overall usage related to business productivity. In July 2023, OpenAI launched the superalignment project, aiming within four years to determine how to align future superintelligent systems. OpenAI promised to dedicate 20% of its computing resources to the project, although the team denied receiving anything close to 20%. OpenAI ended the project in May 2024 after its co-leaders Ilya Sutskever and Jan Leike left the company. In August 2025, OpenAI was criticized after thousands of private ChatGPT conversations were inadvertently exposed to public search engines like Google due to an experimental "share with search engines" feature. The opt-in toggle, intended to allow users to make specific chats discoverable, resulted in some discussions including personal details such as names, locations, and intimate topics appearing in search results when users accidentally enabled it while sharing links. OpenAI announced the feature's permanent removal on August 1, 2025, and the company began coordinating with search providers to remove the exposed content, emphasizing that it was not a security breach but a design flaw that heightened privacy risks. CEO Sam Altman acknowledged the issue in a podcast, noting users often treat ChatGPT as a confidant for deeply personal matters, which amplified concerns about AI handling sensitive data. Management In 2018, Musk resigned from his Board of Directors seat, citing "a potential future conflict [of interest]" with his role as CEO of Tesla due to Tesla's AI development for self-driving cars. OpenAI stated that Musk's financial contributions were below $45 million. On March 3, 2023, Reid Hoffman resigned from his board seat, citing a desire to avoid conflicts of interest with his investments in AI companies via Greylock Partners, and his co-founding of the AI startup Inflection AI. Hoffman remained on the board of Microsoft, a major investor in OpenAI. In May 2024, Chief Scientist Ilya Sutskever resigned and was succeeded by Jakub Pachocki. Co-leader Jan Leike also departed amid concerns over safety and trust. OpenAI then signed deals with Reddit, News Corp, Axios, and Vox Media. Paul Nakasone then joined the board of OpenAI. In August 2024, cofounder John Schulman left OpenAI to join Anthropic, and OpenAI's president Greg Brockman took extended leave until November. In September 2024, CTO Mira Murati left the company. In November 2025, Lawrence Summers resigned from the board of directors. Governance and legal issues In May 2023, Sam Altman, Greg Brockman and Ilya Sutskever posted recommendations for the governance of superintelligence. They stated that superintelligence could happen within the next 10 years, allowing a "dramatically more prosperous future" and that "given the possibility of existential risk, we can't just be reactive". They proposed creating an international watchdog organization similar to IAEA to oversee AI systems above a certain capability threshold, suggesting that relatively weak AI systems on the other side should not be overly regulated. They also called for more technical safety research for superintelligences, and asked for more coordination, for example through governments launching a joint project which "many current efforts become part of". In July 2023, the FTC issued a civil investigative demand to OpenAI to investigate whether the company's data security and privacy practices to develop ChatGPT were unfair or harmed consumers (including by reputational harm) in violation of Section 5 of the Federal Trade Commission Act of 1914. These are typically preliminary investigative matters and are nonpublic, but the FTC's document was leaked. In July 2023, the FTC launched an investigation into OpenAI over allegations that the company scraped public data and published false and defamatory information. They asked OpenAI for comprehensive information about its technology and privacy safeguards, as well as any steps taken to prevent the recurrence of situations in which its chatbot generated false and derogatory content about people. The agency also raised concerns about ‘circular’ spending arrangements—for example, Microsoft extending Azure credits to OpenAI while both companies shared engineering talent—and warned that such structures could negatively affect the public. In September 2024, OpenAI's global affairs chief endorsed the UK's "smart" AI regulation during testimony to a House of Lords committee. In February 2025, OpenAI CEO Sam Altman stated that the company is interested in collaborating with the People's Republic of China, despite regulatory restrictions imposed by the U.S. government. This shift comes in response to the growing influence of the Chinese artificial intelligence company DeepSeek, which has disrupted the AI market with open models, including DeepSeek V3 and DeepSeek R1. Following DeepSeek's market emergence, OpenAI enhanced security protocols to protect proprietary development techniques from industrial espionage. Some industry observers noted similarities between DeepSeek's model distillation approach and OpenAI's methodology, though no formal intellectual property claim was filed. According to Oliver Roberts, in March 2025, the United States had 781 state AI bills or laws. OpenAI advocated for preempting state AI laws with federal laws. According to Scott Kohler, OpenAI has opposed California's AI legislation and suggested that the state bill encroaches on a more competent federal government. Public Citizen opposed a federal preemption on AI and pointed to OpenAI's growth and valuation as evidence that existing state laws have not hampered innovation. Before May 2024, OpenAI required departing employees to sign a lifelong non-disparagement agreement forbidding them from criticizing OpenAI and acknowledging the existence of the agreement. Daniel Kokotajlo, a former employee, publicly stated that he forfeited his vested equity in OpenAI in order to leave without signing the agreement. Sam Altman stated that he was unaware of the equity cancellation provision, and that OpenAI never enforced it to cancel any employee's vested equity. However, leaked documents and emails refute this claim. On May 23, 2024, OpenAI sent a memo releasing former employees from the agreement. OpenAI was sued for copyright infringement by authors Sarah Silverman, Matthew Butterick, Paul Tremblay and Mona Awad in July 2023. In September 2023, 17 authors, including George R. R. Martin, John Grisham, Jodi Picoult and Jonathan Franzen, joined the Authors Guild in filing a class action lawsuit against OpenAI, alleging that the company's technology was illegally using their copyrighted work. The New York Times also sued the company in late December 2023. In May 2024 it was revealed that OpenAI had destroyed its Books1 and Books2 training datasets, which were used in the training of GPT-3, and which the Authors Guild believed to have contained over 100,000 copyrighted books. In 2021, OpenAI developed a speech recognition tool called Whisper. OpenAI used it to transcribe more than one million hours of YouTube videos into text for training GPT-4. The automated transcription of YouTube videos raised concerns within OpenAI employees regarding potential violations of YouTube's terms of service, which prohibit the use of videos for applications independent of the platform, as well as any type of automated access to its videos. Despite these concerns, the project proceeded with notable involvement from OpenAI's president, Greg Brockman. The resulting dataset proved instrumental in training GPT-4. In February 2024, The Intercept as well as Raw Story and Alternate Media Inc. filed lawsuit against OpenAI on copyright litigation ground. The lawsuit is said to have charted a new legal strategy for digital-only publishers to sue OpenAI. On April 30, 2024, eight newspapers filed a lawsuit in the Southern District of New York against OpenAI and Microsoft, claiming illegal harvesting of their copyrighted articles. The suing publications included The Mercury News, The Denver Post, The Orange County Register, St. Paul Pioneer Press, Chicago Tribune, Orlando Sentinel, Sun Sentinel, and New York Daily News. In June 2023, a lawsuit claimed that OpenAI scraped 300 billion words online without consent and without registering as a data broker. It was filed in San Francisco, California, by sixteen anonymous plaintiffs. They also claimed that OpenAI and its partner as well as customer Microsoft continued to unlawfully collect and use personal data from millions of consumers worldwide to train artificial intelligence models. On May 22, 2024, OpenAI entered into an agreement with News Corp to integrate news content from The Wall Street Journal, the New York Post, The Times, and The Sunday Times into its AI platform. Meanwhile, other publications like The New York Times chose to sue OpenAI and Microsoft for copyright infringement over the use of their content to train AI models. In November 2024, a coalition of Canadian news outlets, including the Toronto Star, Metroland Media, Postmedia, The Globe and Mail, The Canadian Press and CBC, sued OpenAI for using their news articles to train its software without permission. In October 2024 during a New York Times interview, Suchir Balaji accused OpenAI of violating copyright law in developing its commercial LLMs which he had helped engineer. He was a likely witness in a major copyright trial against the AI company, and was one of several of its current or former employees named in court filings as potentially having documents relevant to the case. On November 26, 2024, Balaji died by suicide. His death prompted the circulation of conspiracy theories alleging that he had been deliberately silenced. California Congressman Ro Khanna endorsed calls for an investigation. On April 24, 2025, Ziff Davis sued OpenAI in Delaware federal court for copyright infringement. Ziff Davis is known for publications such as ZDNet, PCMag, CNET, IGN and Lifehacker. In April 2023, the EU's European Data Protection Board (EDPB) formed a dedicated task force on ChatGPT "to foster cooperation and to exchange information on possible enforcement actions conducted by data protection authorities" based on the "enforcement action undertaken by the Italian data protection authority against OpenAI about the ChatGPT service". In late April 2024 NOYB filed a complaint with the Austrian Datenschutzbehörde against OpenAI for violating the European General Data Protection Regulation. A text created with ChatGPT gave a false date of birth for a living person without giving the individual the option to see the personal data used in the process. A request to correct the mistake was denied. Additionally, neither the recipients of ChatGPT's work nor the sources used, could be made available, OpenAI claimed. OpenAI was criticized for lifting its ban on using ChatGPT for "military and warfare". Up until January 10, 2024, its "usage policies" included a ban on "activity that has high risk of physical harm, including", specifically, "weapons development" and "military and warfare". Its new policies prohibit "[using] our service to harm yourself or others" and to "develop or use weapons". In August 2025, the parents of a 16-year-old boy who died by suicide filed a wrongful death lawsuit against OpenAI (and CEO Sam Altman), alleging that months of conversations with ChatGPT about mental health and methods of self-harm contributed to their son's death and that safeguards were inadequate for minors. OpenAI expressed condolences and said it was strengthening protections (including updated crisis response behavior and parental controls). Coverage described it as a first-of-its-kind wrongful death case targeting the company's chatbot. The complaint was filed in California state court in San Francisco. In November 2025, the Social Media Victims Law Center and Tech Justice Law Project filed seven lawsuits against OpenAI, of which four lawsuits alleged wrongful death. The suits were filed on behalf of Zane Shamblin, 23, of Texas; Amaurie Lacey, 17, of Georgia; Joshua Enneking, 26, of Florida; and Joe Ceccanti, 48, of Oregon, who each committed suicide after prolonged ChatGPT usage. In December 2025, Stein-Erik Soelberg, who was 56 years old at the time, allegedly murdered his mother Suzanne Adams. In the months prior the paranoid, delusional man often discussed his ideas with ChatGPT. Adam's estate then sued OpenAI claiming that the company shared responsibility due to the risk of chatbot psychosis despite the fact that chatbot psychosis is not a real medical diagnosis. OpenAI responded saying they will make ChatGPT safer for users disconnected from reality. See also References Further reading External links
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[SOURCE: https://en.wikipedia.org/wiki/NGC_2022] | [TOKENS: 456]
Contents NGC 2022 NGC 2022 is a planetary nebula in the equatorial constellation of Orion, located at a distance of 8.21 kilolight-years from the Sun. It was first observed by William Herschel on December 28, 1785, who described it as: considerably bright, nearly round, like a star with a large diameter, like an ill-defined planetary nebula. In medium-sized amateur telescopes it looks like a small grayish patch of light. It is not very bright but it is still easy to spot it in the eyepiece. Even in a telescope as small as 80mm it can just be seen using a narrowband filter such as an OIII filter as a 'fuzzy' star. The object has the shape of a prolate spheroid with a major to minor axis ratio of 1.2, an apparent size of 28″, and a halo extending out to 40″, which is about the angular diameter of Jupiter as seen from Earth. This is a double-shell planetary nebula with a wind-compressed inner shell and a more nebulous second shell. The linear radius of the inner shell is estimated at 0.326 ± 0.039 ly. It is expanding with a velocity of 28±2 km/s. The second shell is nearly circular and is expanding more slowly than the inner. The mass of the ionized elements in the planetary nebula is 0.19 M☉, or 19% of the Sun's mass. A faint outer halo consists of the remains of material ejected during the central star's asymptotic giant branch stage. NGC 2022 lies 11° away from the Galactic Plane, which position suggests it was formed from a low-mass star. The elemental abundances are similar to those in the Sun, although carbon is about 50% higher and sulfur is a factor of two lower. The central star of this nebula has a visual magnitude of 15.92, a temperature of 122,000 K, and is radiating 852 times the luminosity of the Sun from a photosphere that has only 6.55% of the Sun's radius. Gallery References External links
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[SOURCE: https://en.wikipedia.org/wiki/S%C3%A2nzian%C4%83] | [TOKENS: 912]
Contents Sânziană Sânziană is the Romanian name for gentle fairies who play an important part in local folklore, also used to designate the Galium verum or Cruciata laevipes flowers.[citation needed] Under the plural form Sânziene, the word designates an annual festival in the fairies' honor. Etymologically, the name comes from the Latin Sancta Diana, the Roman goddess of the hunt and moon, also celebrated in Roman Dacia (ancient Romania).[citation needed] Diana was known to be the virgin goddess and looked after virgins and women. She was one of the three maiden goddesses, Diana, Minerva and Vesta, who swore never to marry. People in the western Carpathian Mountains celebrate the Sânziene holiday annually, on June 24. This is similar to the Swedish Midsummer holiday, and is believed to be a pagan celebration of the summer solstice in June. According to the official position of the Romanian Orthodox Church, the customs actually relate to the celebration of Saint John the Baptist's Nativity, which also happens on June 24. Sânziene rituals The folk practices of Sânziene imply that the most beautiful maidens in the village dress in white and spend all day searching for and picking flowers, of which one MUST be Galium verum (Lady's bedstraw or Yellow bedstraw) which in Romanian is also named "Sânziànă". Using the flowers they picked during the day, the girls braid floral crowns which they wear upon returning to the village at nightfall. There they meet with their beloved and they dance around a bonfire. The crowns are thrown over the houses, and whenever the crown falls, it is said that someone will die in that house; if the crown stays on the roof of the house, then good harvest and wealth will be bestowed upon the owners. As with other bonfire celebrations, jumping over the embers after the bonfire is not raging anymore is done to purify the person and also to bring health. Another folk belief is that during the Sânziene Eve night, the heavens open up, making it the strongest night for magic spells, especially for the love spells. Also it is said that the plants harvested during this night will have tremendous magical powers. It is not a good thing though to be a male and walk at night during Sanziene Eve night, as that is the time when the fairies dance in the air, blessing the crops and bestowing health on people - they do not like to be seen by males, and whoever sees them will be maimed, or the fairies will take their hearing/speech or make them mad. In some areas of the Carpathians, the villagers then light a big wheel of hay from the ceremonial bonfire and push it down a hill. This has been interpreted as a symbol for the setting sun (from the solstice to come and until the midwinter solstice, the days will be getting shorter). In cultural references The consequences of heavens opening on Sânziene are connected by some to paranormal events reported during that period of each year. According to popular beliefs, strange things, both positive and negative, may happen to a person wandering alone on Sânziene night. Strange ethereal activities are believed to happen especially in places such as the Băneasa forest (near the capital of Bucharest) or the Baciu forest (near the city of Cluj-Napoca). Mircea Eliade's novel, Noaptea de Sânziene (translated as The Forbidden Forest), includes references to the folk belief about skies opening at night, as well as to paranormal events happening in the Băneasa Forest. In the form Sânziana ("the sânziană"), the word has also come to be used as a female name. It is notably used as such in Vasile Alecsandri's comedy Sânziana şi Pepelea (later an opera by George Stephănescu). The fairy Sânziene, "the fairy of the summer solstice", is described in a colinda (Romanian folk song) as the "sister of the Sun". Moldovan band Zdob şi Zdub recorded a song called Sânziene, which tells the story of a search for one's soulmate throughout a midsummer night festival. See also References Further reading External links
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[SOURCE: https://en.wikipedia.org/wiki/Meta_Platforms#cite_note-techxplore051224-112] | [TOKENS: 8626]
Contents Meta Platforms Meta Platforms, Inc. (doing business as Meta) is an American multinational technology company headquartered in Menlo Park, California. Meta owns and operates several prominent social media platforms and communication services, including Facebook, Instagram, WhatsApp, Messenger, Threads and Manus. The company also operates an advertising network for its own sites and third parties; as of 2023[update], advertising accounted for 97.8 percent of its total revenue. Meta has been described as a part of Big Tech, which refers to the largest six tech companies in the United States, Alphabet (Google), Amazon, Apple, Meta (Facebook), Microsoft, and Nvidia, which are also the largest companies in the world by market capitalization. The company was originally established in 2004 as TheFacebook, Inc., and was renamed Facebook, Inc. in 2005. In 2021, it rebranded as Meta Platforms, Inc. to reflect a strategic shift toward developing the metaverse—an interconnected digital ecosystem spanning virtual and augmented reality technologies. In 2023, Meta was ranked 31st on the Forbes Global 2000 list of the world's largest public companies. As of 2022, it was the world's third-largest spender on research and development, with R&D expenses totaling US$35.3 billion. History Facebook filed for an initial public offering (IPO) on January 1, 2012. The preliminary prospectus stated that the company sought to raise $5 billion, had 845 million monthly active users, and a website accruing 2.7 billion likes and comments daily. After the IPO, Zuckerberg would retain 22% of the total shares and 57% of the total voting power in Facebook. Underwriters valued the shares at $38 each, valuing the company at $104 billion, the largest valuation yet for a newly public company. On May 16, one day before the IPO, Facebook announced it would sell 25% more shares than originally planned due to high demand. The IPO raised $16 billion, making it the third-largest in US history (slightly ahead of AT&T Mobility and behind only General Motors and Visa). The stock price left the company with a higher market capitalization than all but a few U.S. corporations—surpassing heavyweights such as Amazon, McDonald's, Disney, and Kraft Foods—and made Zuckerberg's stock worth $19 billion. The New York Times stated that the offering overcame questions about Facebook's difficulties in attracting advertisers to transform the company into a "must-own stock". Jimmy Lee of JPMorgan Chase described it as "the next great blue-chip". Writers at TechCrunch, on the other hand, expressed skepticism, stating, "That's a big multiple to live up to, and Facebook will likely need to add bold new revenue streams to justify the mammoth valuation." Trading in the stock, which began on May 18, was delayed that day due to technical problems with the Nasdaq exchange. The stock struggled to stay above the IPO price for most of the day, forcing underwriters to buy back shares to support the price. At the closing bell, shares were valued at $38.23, only $0.23 above the IPO price and down $3.82 from the opening bell value. The opening was widely described by the financial press as a disappointment. The stock set a new record for trading volume of an IPO. On May 25, 2012, the stock ended its first full week of trading at $31.91, a 16.5% decline. On May 22, 2012, regulators from Wall Street's Financial Industry Regulatory Authority announced that they had begun to investigate whether banks underwriting Facebook had improperly shared information only with select clients rather than the general public. Massachusetts Secretary of State William F. Galvin subpoenaed Morgan Stanley over the same issue. The allegations sparked "fury" among some investors and led to the immediate filing of several lawsuits, one of them a class action suit claiming more than $2.5 billion in losses due to the IPO. Bloomberg estimated that retail investors may have lost approximately $630 million on Facebook stock since its debut. S&P Global Ratings added Facebook to its S&P 500 index on December 21, 2013. On May 2, 2014, Zuckerberg announced that the company would be changing its internal motto from "Move fast and break things" to "Move fast with stable infrastructure". The earlier motto had been described as Zuckerberg's "prime directive to his developers and team" in a 2009 interview in Business Insider, in which he also said, "Unless you are breaking stuff, you are not moving fast enough." In November 2016, Facebook announced the Microsoft Windows client of gaming service Facebook Gameroom, formerly Facebook Games Arcade, at the Unity Technologies developers conference. The client allows Facebook users to play "native" games in addition to its web games. The service was closed in June 2021. Lasso was a short-video sharing app from Facebook similar to TikTok that was launched on iOS and Android in 2018 and was aimed at teenagers. On July 2, 2020, Facebook announced that Lasso would be shutting down on July 10. In 2018, the Oculus lead Jason Rubin sent his 50-page vision document titled "The Metaverse" to Facebook's leadership. In the document, Rubin acknowledged that Facebook's virtual reality business had not caught on as expected, despite the hundreds of millions of dollars spent on content for early adopters. He also urged the company to execute fast and invest heavily in the vision, to shut out HTC, Apple, Google and other competitors in the VR space. Regarding other players' participation in the metaverse vision, he called for the company to build the "metaverse" to prevent their competitors from "being in the VR business in a meaningful way at all". In May 2019, Facebook founded Libra Networks, reportedly to develop their own stablecoin cryptocurrency. Later, it was reported that Libra was being supported by financial companies such as Visa, Mastercard, PayPal and Uber. The consortium of companies was expected to pool in $10 million each to fund the launch of the cryptocurrency coin named Libra. Depending on when it would receive approval from the Swiss Financial Market Supervisory authority to operate as a payments service, the Libra Association had planned to launch a limited format cryptocurrency in 2021. Libra was renamed Diem, before being shut down and sold in January 2022 after backlash from Swiss government regulators and the public. During the COVID-19 pandemic, the use of online services, including Facebook, grew globally. Zuckerberg predicted this would be a "permanent acceleration" that would continue after the pandemic. Facebook hired aggressively, growing from 48,268 employees in March 2020 to more than 87,000 by September 2022. Following a period of intense scrutiny and damaging whistleblower leaks, news started to emerge on October 21, 2021 about Facebook's plan to rebrand the company and change its name. In the Q3 2021 earnings call on October 25, Mark Zuckerberg discussed the ongoing criticism of the company's social services and the way it operates, and pointed to the pivoting efforts to building the metaverse – without mentioning the rebranding and the name change. The metaverse vision and the name change from Facebook, Inc. to Meta Platforms was introduced at Facebook Connect on October 28, 2021. Based on Facebook's PR campaign, the name change reflects the company's shifting long term focus of building the metaverse, a digital extension of the physical world by social media, virtual reality and augmented reality features. "Meta" had been registered as a trademark in the United States in 2018 (after an initial filing in 2015) for marketing, advertising, and computer services, by a Canadian company that provided big data analysis of scientific literature. This company was acquired in 2017 by the Chan Zuckerberg Initiative (CZI), a foundation established by Zuckerberg and his wife, Priscilla Chan, and became one of their projects. Following the rebranding announcement, CZI announced that it had already decided to deprioritize the earlier Meta project, thus it would be transferring its rights to the name to Meta Platforms, and the previous project would end in 2022. Soon after the rebranding, in early February 2022, Meta reported a greater-than-expected decline in profits in the fourth quarter of 2021. It reported no growth in monthly users, and indicated it expected revenue growth to stall. It also expected measures taken by Apple Inc. to protect user privacy to cost it some $10 billion in advertisement revenue, an amount equal to roughly 8% of its revenue for 2021. In meeting with Meta staff the day after earnings were reported, Zuckerberg blamed competition for user attention, particularly from video-based apps such as TikTok. The 27% reduction in the company's share price which occurred in reaction to the news eliminated some $230 billion of value from Meta's market capitalization. Bloomberg described the decline as "an epic rout that, in its sheer scale, is unlike anything Wall Street or Silicon Valley has ever seen". Zuckerberg's net worth fell by as much as $31 billion. Zuckerberg owns 13% of Meta, and the holding makes up the bulk of his wealth. According to published reports by Bloomberg on March 30, 2022, Meta turned over data such as phone numbers, physical addresses, and IP addresses to hackers posing as law enforcement officials using forged documents. The law enforcement requests sometimes included forged signatures of real or fictional officials. When asked about the allegations, a Meta representative said, "We review every data request for legal sufficiency and use advanced systems and processes to validate law enforcement requests and detect abuse." In June 2022, Sheryl Sandberg, the chief operating officer of 14 years, announced she would step down that year. Zuckerberg said that Javier Olivan would replace Sandberg, though in a “more traditional” role. In March 2022, Meta (except Meta-owned WhatsApp) and Instagram were banned in Russia and added to the Russian list of terrorist and extremist organizations for alleged Russophobia and hate speech (up to genocidal calls) amid the ongoing Russian invasion of Ukraine. Meta appealed against the ban, but it was upheld by a Moscow court in June of the same year. Also in March 2022, Meta and Italian eyewear giant Luxottica released Ray-Ban Stories, a series of smartglasses which could play music and take pictures. Meta and Luxottica parent company EssilorLuxottica declined to disclose sales on the line of products as of September 2022, though Meta has expressed satisfaction with its customer feedback. In July 2022, Meta saw its first year-on-year revenue decline when its total revenue slipped by 1% to $28.8bn. Analysts and journalists accredited the loss to its advertising business, which has been limited by Apple's app tracking transparency feature and the number of people who have opted not to be tracked by Meta apps. Zuckerberg also accredited the decline to increasing competition from TikTok. On October 27, 2022, Meta's market value dropped to $268 billion, a loss of around $700 billion compared to 2021, and its shares fell by 24%. It lost its spot among the top 20 US companies by market cap, despite reaching the top 5 in the previous year. In November 2022, Meta laid off 11,000 employees, 13% of its workforce. Zuckerberg said the decision to aggressively increase Meta's investments had been a mistake, as he had wrongly predicted that the surge in e-commerce would last beyond the COVID-19 pandemic. He also attributed the decline to increased competition, a global economic downturn and "ads signal loss". Plans to lay off a further 10,000 employees began in April 2023. The layoffs were part of a general downturn in the technology industry, alongside layoffs by companies including Google, Amazon, Tesla, Snap, Twitter and Lyft. Starting from 2022, Meta scrambled to catch up to other tech companies in adopting specialized artificial intelligence hardware and software. It had been using less expensive CPUs instead of GPUs for AI work, but that approach turned out to be less efficient. The company gifted the Inter-university Consortium for Political and Social Research $1.3 million to finance the Social Media Archive's aim to make their data available to social science research. In 2023, Ireland's Data Protection Commissioner imposed a record EUR 1.2 billion fine on Meta for transferring data from Europe to the United States without adequate protections for EU citizens.: 250 In March 2023, Meta announced a new round of layoffs that would cut 10,000 employees and close 5,000 open positions to make the company more efficient. Meta revenue surpassed analyst expectations for the first quarter of 2023 after announcing that it was increasing its focus on AI. On July 6, Meta launched a new app, Threads, a competitor to Twitter. Meta announced its artificial intelligence model Llama 2 in July 2023, available for commercial use via partnerships with major cloud providers like Microsoft. It was the first project to be unveiled out of Meta's generative AI group after it was set up in February. It would not charge access or usage but instead operate with an open-source model to allow Meta to ascertain what improvements need to be made. Prior to this announcement, Meta said it had no plans to release Llama 2 for commercial use. An earlier version of Llama was released to academics. In August 2023, Meta announced its permanent removal of news content from Facebook and Instagram in Canada due to the Online News Act, which requires Canadian news outlets to be compensated for content shared on its platform. The Online News Act was in effect by year-end, but Meta will not participate in the regulatory process. In October 2023, Zuckerberg said that AI would be Meta's biggest investment area in 2024. Meta finished 2023 as one of the best-performing technology stocks of the year, with its share price up 150 percent. Its stock reached an all-time high in January 2024, bringing Meta within 2% of achieving $1 trillion market capitalization. In November 2023 Meta Platforms launched an ad-free service in Europe, allowing subscribers to opt-out of personal data being collected for targeted advertising. A group of 28 European organizations, including Max Schrems' advocacy group NOYB, the Irish Council for Civil Liberties, Wikimedia Europe, and the Electronic Privacy Information Center, signed a 2024 letter to the European Data Protection Board (EDPB) expressing concern that this subscriber model would undermine privacy protections, specifically GDPR data protection standards. Meta removed the Facebook and Instagram accounts of Iran's Supreme Leader Ali Khamenei in February 2024, citing repeated violations of its Dangerous Organizations & Individuals policy. As of March, Meta was under investigation by the FDA for alleged use of their social media platforms to sell illegal drugs. On 16 May 2024, the European Commission began an investigation into Meta over concerns related to child safety. In May 2023, Iraqi social media influencer Esaa Ahmed-Adnan encountered a troubling issue when Instagram removed his posts, citing false copyright violations despite his content being original and free from copyrighted material. He discovered that extortionists were behind these takedowns, offering to restore his content for $3,000 or provide ongoing protection for $1,000 per month. This scam, exploiting Meta’s rights management tools, became widespread in the Middle East, revealing a gap in Meta’s enforcement in developing regions. An Iraqi nonprofit Tech4Peace’s founder, Aws al-Saadi helped Ahmed-Adnan and others, but the restoration process was slow, leading to significant financial losses for many victims, including prominent figures like Ammar al-Hakim. This situation highlighted Meta’s challenges in balancing global growth with effective content moderation and protection. On 16 September 2024, Meta announced it had banned Russian state media outlets from its platforms worldwide due to concerns about "foreign interference activity." This decision followed allegations that RT and its employees funneled $10 million through shell companies to secretly fund influence campaigns on various social media channels. Meta's actions were part of a broader effort to counter Russian covert influence operations, which had intensified since the invasion. At its 2024 Connect conference, Meta presented Orion, its first pair of augmented reality glasses. Though Orion was originally intended to be sold to consumers, the manufacturing process turned out to be too complex and expensive. Instead, the company pivoted to producing a small number of the glasses to be used internally. On 4 October 2024, Meta announced about its new AI model called Movie Gen, capable of generating realistic video and audio clips based on user prompts. Meta stated it would not release Movie Gen for open development, preferring to collaborate directly with content creators and integrate it into its products by the following year. The model was built using a combination of licensed and publicly available datasets. On October 31, 2024, ProPublica published an investigation into deceptive political advertisement scams that sometimes use hundreds of hijacked profiles and facebook pages run by organized networks of scammers. The authors cited spotty enforcement by Meta as a major reason for the extent of the issue. In November 2024, TechCrunch reported that Meta were considering building a $10bn global underwater cable spanning 25,000 miles. In the same month, Meta closed down 2 million accounts on Facebook and Instagram that were linked to scam centers in Myanmar, Laos, Cambodia, the Philippines, and the United Arab Emirates doing pig butchering scams. In December 2024, Meta announced that, beginning February 2025, they would require advertisers to run ads about financial services in Australia to verify information about who are the beneficiary and the payer in a bid to regulate scams. On December 4, 2024, Meta announced it will invest US$10 billion for its largest AI data center in northeast Louisiana, powered by natural gas facilities. On the 11th of that month, Meta experienced a global outage, impacting accounts on all of their social media and messaging applications. Outage reports from DownDetector reached 70,000+ and 100,000+ within minutes for Instagram and Facebook, respectively. In January 2025, Meta announced plans to roll back its diversity, equity, and inclusion (DEI) initiatives, citing shifts in the "legal and policy landscape" in the United States following the 2024 presidential election. The decision followed reports that CEO Mark Zuckerberg sought to align the company more closely with the incoming Trump administration, including changes to content moderation policies and executive leadership. The new content moderation policies continued to bar insults about a person's intellect or mental illness, but made an exception to allow calling LGBTQ people mentally ill because they are gay or transgender. Later that month, Meta agreed to pay $25 million to settle a 2021 lawsuit brought by Donald Trump for suspending his social media accounts after the January 6 riots. Changes to Meta's moderation policies were controversial among its oversight board, with a significant divide in opinion between the board's US conservatives and its global members. In June 2025, Meta Platforms Inc. has decided to make a multibillion-dollar investment into artificial intelligence startup Scale AI. The financing could exceed $10 billion in value which would make it one of the largest private company funding events of all time. In October 2025, it was announced that Meta would be laying off 600 employees in the artificial intelligence unit to perform better and simpler. They referred to their AI unit as "bloated" and are seeking to trim down the department. This mass layoff is going to impact Meta’s AI infrastructure units, Fundamental Artificial Intelligence Research unit (FAIR) and other product-related positions. Mergers and acquisitions Meta has acquired multiple companies (often identified as talent acquisitions). One of its first major acquisitions was in April 2012, when it acquired Instagram for approximately US$1 billion in cash and stock. In October 2013, Facebook, Inc. acquired Onavo, an Israeli mobile web analytics company. In February 2014, Facebook, Inc. announced it would buy mobile messaging company WhatsApp for US$19 billion in cash and stock. The acquisition was completed on October 6. Later that year, Facebook bought Oculus VR for $2.3 billion in cash and stock, which released its first consumer virtual reality headset in 2016. In late November 2019, Facebook, Inc. announced the acquisition of the game developer Beat Games, responsible for developing one of that year's most popular VR games, Beat Saber. In Late 2022, after Facebook Inc rebranded to Meta Platforms Inc, Oculus was rebranded to Meta Quest. In May 2020, Facebook, Inc. announced it had acquired Giphy for a reported cash price of $400 million. It will be integrated with the Instagram team. However, in August 2021, UK's Competition and Markets Authority (CMA) stated that Facebook, Inc. might have to sell Giphy, after an investigation found that the deal between the two companies would harm competition in display advertising market. Facebook, Inc. was fined $70 million by CMA for deliberately failing to report all information regarding the acquisition and the ongoing antitrust investigation. In October 2022, the CMA ruled for a second time that Meta be required to divest Giphy, stating that Meta already controls half of the advertising in the UK. Meta agreed to the sale, though it stated that it disagrees with the decision itself. In May 2023, Giphy was divested to Shutterstock for $53 million. In November 2020, Facebook, Inc. announced that it planned to purchase the customer-service platform and chatbot specialist startup Kustomer to promote companies to use their platform for business. It has been reported that Kustomer valued at slightly over $1 billion. The deal was closed in February 2022 after regulatory approval. In September 2022, Meta acquired Lofelt, a Berlin-based haptic tech startup. In December 2025, it was announced Meta had acquired the AI-wearables startup, Limitless. In the same month, they also acquired another AI startup, Manus AI, for $2 billion. Manus announced in December that its platform had achieved $100mm in recurring revenue just 8 months after its launch and Meta said it will scale the platform to many other businesses. In January 2026, it was announced Meta proposed acquisition of Manus was undergoing preliminary scrutiny by Chinese regulators. The examination concerns the cross-border transfer of artificial intelligence technology developed in China. Lobbying In 2020, Facebook, Inc. spent $19.7 million on lobbying, hiring 79 lobbyists. In 2019, it had spent $16.7 million on lobbying and had a team of 71 lobbyists, up from $12.6 million and 51 lobbyists in 2018. Facebook was the largest spender of lobbying money among the Big Tech companies in 2020. The lobbying team includes top congressional aide John Branscome, who was hired in September 2021, to help the company fend off threats from Democratic lawmakers and the Biden administration. In December 2024, Meta donated $1 million to the inauguration fund for then-President-elect Donald Trump. In 2025, Meta was listed among the donors funding the construction of the White House State Ballroom. Partnerships February 2026, Meta announced a long-term partnership with Nvidia. Censorship In August 2024, Mark Zuckerberg sent a letter to Jim Jordan indicating that during the COVID-19 pandemic the Biden administration repeatedly asked Meta to limit certain COVID-19 content, including humor and satire, on Facebook and Instagram. In 2016 Meta hired Jordana Cutler, formerly an employee at the Israeli Embassy to the United States, as its policy chief for Israel and the Jewish Diaspora. In this role, Cutler pushed for the censorship of accounts belonging to Students for Justice in Palestine chapters in the United States. Critics have said that Cutler's position gives the Israeli government an undue influence over Meta policy, and that few countries have such high levels of contact with Meta policymakers. Following the election of Donald Trump in 2025, various sources noted possible censorship related to the Democratic Party on Instagram and other Meta platforms. In February 2025, a Meta rep flagged journalist Gil Duran's article and other "critiques of tech industry figures" as spam or sensitive content, limiting their reach. In March 2025, Meta attempted to block former employee Sarah Wynn-Williams from promoting or further distributing her memoir, Careless People, that includes allegations of unaddressed sexual harassment in the workplace by senior executives. The New York Times reports that the arbitration is among Meta's most forcible attempts to repudiate a former employee's account of workplace dynamics. Publisher Macmillan reacted to the ruling by the Emergency International Arbitral Tribunal by stating that it will ignore its provisions. As of 15 March 2025[update], hardback and digital versions of Careless People were being offered for sale by major online retailers. From October 2025, Meta began removing and restricting access for accounts related to LGBTQ, reproductive health and abortion information pages on its platforms. Martha Dimitratou, executive director of Repro Uncensored, called Meta's shadow-banning of these issues "One of the biggest waves of censorship we are seeing". Disinformation concerns Since its inception, Meta has been accused of being a host for fake news and misinformation. In the wake of the 2016 United States presidential election, Zuckerberg began to take steps to eliminate the prevalence of fake news, as the platform had been criticized for its potential influence on the outcome of the election. The company initially partnered with ABC News, the Associated Press, FactCheck.org, Snopes and PolitiFact for its fact-checking initiative; as of 2018, it had over 40 fact-checking partners across the world, including The Weekly Standard. A May 2017 review by The Guardian found that the platform's fact-checking initiatives of partnering with third-party fact-checkers and publicly flagging fake news were regularly ineffective, and appeared to be having minimal impact in some cases. In 2018, journalists working as fact-checkers for the company criticized the partnership, stating that it had produced minimal results and that the company had ignored their concerns. In 2024 Meta's decision to continue to disseminate a falsified video of US president Joe Biden, even after it had been proven to be fake, attracted criticism and concern. In January 2025, Meta ended its use of third-party fact-checkers in favor of a user-run community notes system similar to the one used on X. While Zuckerberg supported these changes, saying that the amount of censorship on the platform was excessive, the decision received criticism by fact-checking institutions, stating that the changes would make it more difficult for users to identify misinformation. Meta also faced criticism for weakening its policies on hate speech that were designed to protect minorities and LGBTQ+ individuals from bullying and discrimination. While moving its content review teams from California to Texas, Meta changed their hateful conduct policy to eliminate restrictions on anti-LGBT and anti-immigrant hate speech, as well as explicitly allowing users to accuse LGBT people of being mentally ill or abnormal based on their sexual orientation or gender identity. In January 2025, Meta faced significant criticism for its role in removing LGBTQ+ content from its platforms, amid its broader efforts to address anti-LGBTQ+ hate speech. The removal of LGBTQ+ themes was noted as part of the wider crackdown on content deemed to violate its community guidelines. Meta's content moderation policies, which were designed to combat harmful speech and protect users from discrimination, inadvertently led to the removal or restriction of LGBTQ+ content, particularly posts highlighting LGBTQ+ identities, support, or political issues. According to reports, LGBTQ+ posts, including those that simply celebrated pride or advocated for LGBTQ+ rights, were flagged and removed for reasons that some critics argue were vague or inconsistently applied. Many LGBTQ+ activists and users on Meta's platforms expressed concern that such actions stifled visibility and expression, potentially isolating LGBTQ+ individuals and communities, especially in spaces that were historically important for outreach and support. Lawsuits Numerous lawsuits have been filed against the company, both when it was known as Facebook, Inc., and as Meta Platforms. In March 2020, the Office of the Australian Information Commissioner (OAIC) sued Facebook, for significant and persistent infringements of the rule on privacy involving the Cambridge Analytica fiasco. Every violation of the Privacy Act is subject to a theoretical cumulative liability of $1.7 million. The OAIC estimated that a total of 311,127 Australians had been exposed. On December 8, 2020, the U.S. Federal Trade Commission and 46 states (excluding Alabama, Georgia, South Carolina, and South Dakota), the District of Columbia and the territory of Guam, launched Federal Trade Commission v. Facebook as an antitrust lawsuit against Facebook. The lawsuit concerns Facebook's acquisition of two competitors—Instagram and WhatsApp—and the ensuing monopolistic situation. FTC alleges that Facebook holds monopolistic power in the U.S. social networking market and seeks to force the company to divest from Instagram and WhatsApp to break up the conglomerate. William Kovacic, a former chairman of the Federal Trade Commission, argued the case will be difficult to win as it would require the government to create a counterfactual argument of an internet where the Facebook-WhatsApp-Instagram entity did not exist, and prove that harmed competition or consumers. In November 2025, it was ruled that Meta did not violate antitrust laws and holds no monopoly in the market. On December 24, 2021, a court in Russia fined Meta for $27 million after the company declined to remove unspecified banned content. The fine was reportedly tied to the company's annual revenue in the country. In May 2022, a lawsuit was filed in Kenya against Meta and its local outsourcing company Sama. Allegedly, Meta has poor working conditions in Kenya for workers moderating Facebook posts. According to the lawsuit, 260 screeners were declared redundant with confusing reasoning. The lawsuit seeks financial compensation and an order that outsourced moderators be given the same health benefits and pay scale as Meta employees. In June 2022, 8 lawsuits were filed across the U.S. over the allege that excessive exposure to platforms including Facebook and Instagram has led to attempted or actual suicides, eating disorders and sleeplessness, among other issues. The litigation follows a former Facebook employee's testimony in Congress that the company refused to take responsibility. The company noted that tools have been developed for parents to keep track of their children's activity on Instagram and set time limits, in addition to Meta's "Take a break" reminders. In addition, the company is providing resources specific to eating disorders as well as developing AI to prevent children under the age of 13 signing up for Facebook or Instagram. In June 2022, Meta settled a lawsuit with the US Department of Justice. The lawsuit, which was filed in 2019, alleged that the company enabled housing discrimination through targeted advertising, as it allowed homeowners and landlords to run housing ads excluding people based on sex, race, religion, and other characteristics. The U.S. Department of Justice stated that this was in violation of the Fair Housing Act. Meta was handed a penalty of $115,054 and given until December 31, 2022, to shadow the algorithm tool. In January 2023, Meta was fined €390 million for violations of the European Union General Data Protection Regulation. In May 2023, the European Data Protection Board fined Meta a record €1.2 billion for breaching European Union data privacy laws by transferring personal data of Facebook users to servers in the U.S. In July 2024, Meta agreed to pay the state of Texas US$1.4 billion to settle a lawsuit brought by Texas Attorney General Ken Paxton accusing the company of collecting users' biometric data without consent, setting a record for the largest privacy-related settlement ever obtained by a state attorney general. In October 2024, Meta Platforms faced lawsuits in Japan from 30 plaintiffs who claimed they were defrauded by fake investment ads on Facebook and Instagram, featuring false celebrity endorsements. The plaintiffs are seeking approximately $2.8 million in damages. In April 2025, the Kenyan High Court ruled that a US$2.4 billion lawsuit in which three plaintiffs claim that Facebook inflamed civil violence in Ethiopia in 2021 could proceed. In April 2025, Meta was fined €200 million ($230 million) for breaking the Digital Markets Act, by imposing a “consent or pay” system that forces users to either allow their personal data to be used to target advertisements, or pay a subscription fee for advertising-free versions of Facebook and Instagram. In late April 2025, a case was filed against Meta in Ghana over the alleged psychological distress experienced by content moderators employed to take down disturbing social media content including depictions of murders, extreme violence and child sexual abuse. Meta moved the moderation service to the Ghanaian capital of Accra after legal issues in the previous location Kenya. The new moderation company is Teleperformance, a multinational corporation with a history of worker's rights violation. Reports suggests the conditions are worse here than in the previous Kenyan location, with many workers afraid of speaking out due to fear of returning to conflict zones. Workers reported developing mental illnesses, attempted suicides, and low pay. In 26 January 2026, a New Mexico state court case was filed, suggesting that Mark Zuckerberg approved allowing minors to access artificial intelligence chatbot companions that safety staffers warned were capable of sexual interactions. In 2020, the company UReputation, which had been involved in several cases concerning the management of digital armies[clarification needed], filed a lawsuit against Facebook, accusing it of unlawfully transmitting personal data to third parties. Legal actions were initiated in Tunisia, France, and the United States. In 2025, the United States District court for the Northern District of Georgia approved a discovery procedure, allowing UReputation to access documents and evidence held by Meta. Structure Meta's key management consists of: As of October 2022[update], Meta had 83,553 employees worldwide. As of June 2024[update], Meta's board consisted of the following directors; Meta Platforms is mainly owned by institutional investors, who hold around 80% of all shares. Insiders control the majority of voting shares. The three largest individual investors in 2024 were Mark Zuckerberg, Sheryl Sandberg and Christopher K. Cox. The largest shareholders in late 2024/early 2025 were: Roger McNamee, an early Facebook investor and Zuckerberg's former mentor, said Facebook had "the most centralized decision-making structure I have ever encountered in a large company". Facebook co-founder Chris Hughes has stated that chief executive officer Mark Zuckerberg has too much power, that the company is now a monopoly, and that, as a result, it should be split into multiple smaller companies. In an op-ed in The New York Times, Hughes said he was concerned that Zuckerberg had surrounded himself with a team that did not challenge him, and that it is the U.S. government's job to hold him accountable and curb his "unchecked power". He also said that "Mark's power is unprecedented and un-American." Several U.S. politicians agreed with Hughes. European Union Commissioner for Competition Margrethe Vestager stated that splitting Facebook should be done only as "a remedy of the very last resort", and that it would not solve Facebook's underlying problems. Revenue Facebook ranked No. 34 in the 2020 Fortune 500 list of the largest United States corporations by revenue, with almost $86 billion in revenue most of it coming from advertising. One analysis of 2017 data determined that the company earned US$20.21 per user from advertising. According to New York, since its rebranding, Meta has reportedly lost $500 billion as a result of new privacy measures put in place by companies such as Apple and Google which prevents Meta from gathering users' data. In February 2015, Facebook announced it had reached two million active advertisers, with most of the gain coming from small businesses. An active advertiser was defined as an entity that had advertised on the Facebook platform in the last 28 days. In March 2016, Facebook announced it had reached three million active advertisers with more than 70% from outside the United States. Prices for advertising follow a variable pricing model based on auctioning ad placements, and potential engagement levels of the advertisement itself. Similar to other online advertising platforms like Google and Twitter, targeting of advertisements is one of the chief merits of digital advertising compared to traditional media. Marketing on Meta is employed through two methods based on the viewing habits, likes and shares, and purchasing data of the audience, namely targeted audiences and "look alike" audiences. The U.S. IRS challenged the valuation Facebook used when it transferred IP from the U.S. to Facebook Ireland (now Meta Platforms Ireland) in 2010 (which Facebook Ireland then revalued higher before charging out), as it was building its double Irish tax structure. The case is ongoing and Meta faces a potential fine of $3–5bn. The U.S. Tax Cuts and Jobs Act of 2017 changed Facebook's global tax calculations. Meta Platforms Ireland is subject to the U.S. GILTI tax of 10.5% on global intangible profits (i.e. Irish profits). On the basis that Meta Platforms Ireland Limited is paying some tax, the effective minimum US tax for Facebook Ireland will be circa 11%. In contrast, Meta Platforms Inc. would incur a special IP tax rate of 13.125% (the FDII rate) if its Irish business relocated to the U.S. Tax relief in the U.S. (21% vs. Irish at the GILTI rate) and accelerated capital expensing, would make this effective U.S. rate around 12%. The insignificance of the U.S./Irish tax difference was demonstrated when Facebook moved 1.5bn non-EU accounts to the U.S. to limit exposure to GDPR. Facilities Users outside of the U.S. and Canada contract with Meta's Irish subsidiary, Meta Platforms Ireland Limited (formerly Facebook Ireland Limited), allowing Meta to avoid US taxes for all users in Europe, Asia, Australia, Africa and South America. Meta is making use of the Double Irish arrangement which allows it to pay 2–3% corporation tax on all international revenue. In 2010, Facebook opened its fourth office, in Hyderabad, India, which houses online advertising and developer support teams and provides support to users and advertisers. In India, Meta is registered as Facebook India Online Services Pvt Ltd. It also has offices or planned sites in Chittagong, Bangladesh; Dublin, Ireland; and Austin, Texas, among other cities. Facebook opened its London headquarters in 2017 in Fitzrovia in central London. Facebook opened an office in Cambridge, Massachusetts in 2018. The offices were initially home to the "Connectivity Lab", a group focused on bringing Internet access to those who do not have access to the Internet. In April 2019, Facebook opened its Taiwan headquarters in Taipei. In March 2022, Meta opened new regional headquarters in Dubai. In September 2023, it was reported that Meta had paid £149m to British Land to break the lease on Triton Square London office. Meta reportedly had another 18 years left on its lease on the site. As of 2023, Facebook operated 21 data centers. It committed to purchase 100% renewable energy and to reduce its greenhouse gas emissions 75% by 2020. Its data center technologies include Fabric Aggregator, a distributed network system that accommodates larger regions and varied traffic patterns. Reception US Representative Alexandria Ocasio-Cortez responded in a tweet to Zuckerberg's announcement about Meta, saying: "Meta as in 'we are a cancer to democracy metastasizing into a global surveillance and propaganda machine for boosting authoritarian regimes and destroying civil society ... for profit!'" Ex-Facebook employee Frances Haugen and whistleblower behind the Facebook Papers responded to the rebranding efforts by expressing doubts about the company's ability to improve while led by Mark Zuckerberg, and urged the chief executive officer to resign. In November 2021, a video published by Inspired by Iceland went viral, in which a Zuckerberg look-alike promoted the Icelandverse, a place of "enhanced actual reality without silly looking headsets". In a December 2021 interview, SpaceX and Tesla chief executive officer Elon Musk said he could not see a compelling use-case for the VR-driven metaverse, adding: "I don't see someone strapping a frigging screen to their face all day." In January 2022, Louise Eccles of The Sunday Times logged into the metaverse with the intention of making a video guide. She wrote: Initially, my experience with the Oculus went well. I attended work meetings as an avatar and tried an exercise class set in the streets of Paris. The headset enabled me to feel the thrill of carving down mountains on a snowboard and the adrenaline rush of climbing a mountain without ropes. Yet switching to the social apps, where you mingle with strangers also using VR headsets, it was at times predatory and vile. Eccles described being sexually harassed by another user, as well as "accents from all over the world, American, Indian, English, Australian, using racist, sexist, homophobic and transphobic language". She also encountered users as young as 7 years old on the platform, despite Oculus headsets being intended for users over 13. See also References External links 37°29′06″N 122°08′54″W / 37.48500°N 122.14833°W / 37.48500; -122.14833
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Contents Thirty-seventh government of Israel The thirty-seventh government of Israel is the current cabinet of Israel, formed on 29 December 2022, following the Knesset election the previous month. The coalition government currently consists of five parties — Likud, Shas, Otzma Yehudit, Religious Zionist Party and New Hope — and is led by Benjamin Netanyahu, who took office as the prime minister of Israel for the sixth time. The government is widely regarded as the most right-wing government in the country's history, and includes far-right politicians. Several of the government's policy proposals have led to controversies, both within Israel and abroad, with the government's attempts at reforming the judiciary leading to a wave of demonstrations across the country. Following the outbreak of the Gaza war, opposition leader Yair Lapid initiated discussions with Netanyahu on the formation of an emergency government. On 11 October 2023, National Unity MKs Benny Gantz, Gadi Eisenkot, Gideon Sa'ar, Hili Tropper, and Yifat Shasha-Biton joined the Security Cabinet of Israel to form an emergency national unity government. Their accession to the Security Cabinet and to the government (as ministers without portfolio) was approved by the Knesset the following day. Gantz, Netanyahu, and Defense Minister Yoav Gallant became part of the newly formed Israeli war cabinet, with Eisenkot and Ron Dermer serving as observers. National Unity left the government in June 2024. New Hope rejoined the government in September. Otzma Yehudit announced on 19 January 2025 that it had withdrawn from the government, which took effect on 21 January, following the cabinet's acceptance of the three-phase Gaza war ceasefire proposal, though it rejoined two months later. United Torah Judaism left the government in July 2025 over dissatisfaction with the government's draft conscription law. Shas left the government several days later, though it remains part of the coalition. Background The right-wing bloc of parties, led by Benjamin Netanyahu, known in Israel as the national camp, won 64 of the 120 seats in the elections for the Knesset, while the coalition led by the incumbent prime minister Yair Lapid won 51 seats. The new majority has been variously described as the most right-wing government in Israeli history, as well as Israel's most religious government. Shortly after the elections, Lapid conceded to Netanyahu, and congratulated him, wishing him luck "for the sake of the Israeli people". On 15 November, the swearing-in ceremony for the newly elected members of the 25th Knesset was held during the opening session. The vote to appoint a new Speaker of the Knesset, which is usually conducted at the opening session, as well as the swearing in of cabinet members were postponed since ongoing coalition negotiations had not yet resulted in agreement on these positions. Government formation Yair Lapid Yesh Atid Benjamin Netanyahu Likud On 3 November 2022, Netanyahu told his aide Yariv Levin to begin informal coalition talks with allied parties, after 97% of the vote was counted. The leader of the Shas party Aryeh Deri met with Yitzhak Goldknopf, the leader of United Torah Judaism and its Agudat Yisrael faction, on 4 November. The two parties agreed to cooperate as members of the next government. The Degel HaTorah faction of United Torah Judaism stated on 5 November that it will maintain its ideological stance about not seeking any ministerial posts, as per the instruction of its spiritual leader Rabbi Gershon Edelstein, but will seek other senior posts like Knesset committee chairmen and deputy ministers. Netanyahu himself started holding talks on 6 November. He first met with Moshe Gafni, the leader of Degel HaTorah, and then with Goldknopf. Meanwhile, the Religious Zionist Party leader Bezalel Smotrich and the leader of its Otzma Yehudit faction Itamar Ben-Gvir pledged that they would not enter the coalition without the other faction. Gafni later met with Smotrich for coalition talks. Smotrich then met with Netanyahu. On 7 November, Netanyahu met with Ben-Gvir who demanded the Ministry of Public Security with expanded powers for himself and the Ministry of Education or Transport and Road Safety for Yitzhak Wasserlauf. A major demand among all of Netanyahu's allies was that the Knesset be allowed to ignore the rulings of the Supreme Court. Netanyahu met with the Noam faction leader and its sole MK Avi Maoz on 8 November after he threatened to boycott the coalition. He demanded complete control of the Western Wall by the Haredi rabbinate and removal of what he considered as anti-Zionist and anti-Jewish content in schoolbooks. President Isaac Herzog began consultations with heads of all the political parties on 9 November after the election results were certified. During the consultations, he expressed his reservations about Ben-Gvir becoming a member in the next government. Shas met with Likud for coalition talks on 10 November. By 11 November, Netanyahu had secured recommendations from 64 MKs, which constituted a majority. He was given the mandate to form the thirty-seventh government of Israel by President Herzog on 13 November. Otzma Yehudit and Noam officially split from Religious Zionism on 20 November as per a pre-election agreement. On 25 November, Otzma Yehudit and Likud signed a coalition agreement, under which Ben-Gvir will assume the newly created position of National Security Minister, whose powers would be more expansive than that of the Minister of Public Security, including overseeing the Israel Police and the Israel Border Police in the West Bank, as well as giving powers to authorities to shoot thieves stealing from military bases. Yitzhak Wasserlauf was given the Ministry for the Development of the Negev and the Galilee with expanded powers to regulate new West Bank settlements, while separating it from the "Periphery" portfolio, which will be given to Shas. The deal also includes giving the Ministry of Heritage to Amihai Eliyahu, separating it from the "Jerusalem Affairs" portfolio, the chairmanship of the Knesset's Public Security Committee to Zvika Fogel and that of the Special Committee for the Israeli Citizens' Fund to Limor Son Har-Melech, the post of Deputy Economic Minister to Almog Cohen, establishment of a national guard, and expansion of mobilization of reservists in the Border Police. Netanyahu and Maoz signed a coalition agreement on 27 November, under which the latter would become a deputy minister, would head an agency on Jewish identity in the Prime Minister's Office, and would also head Nativ, which processes the aliyah from the former Soviet Union. The agency for Jewish identity would have authority over educational content taught outside the regular curriculum in schools, in addition to the department of the Ministry of Education overseeing external teaching and partnerships, which would bring nonofficial organisations permitted to teach and lecture at schools under its purview. Likud signed a coalition agreement with the Religious Zionist Party on 1 December. Under the deal, Smotrich would serve as the Minister of Finance in rotation with Aryeh Deri, and the party will receive the post of a minister within the Ministry of Defense with control over the departments administering settlement and open lands under the Coordinator of Government Activities in the Territories, in addition to another post of a deputy minister. The deal also includes giving the post of Minister of Aliyah and Integration to Ofir Sofer, the newly created National Missions Ministry to Orit Strook, and the chairmanship of the Knesset's Constitution, Law and Justice Committee to Simcha Rothman. Likud and United Torah Judaism signed a coalition agreement on 6 December, to allow request for an extension to the deadline. Under it, the party would receive the Ministry of Construction and Housing, the chairmanship of the Knesset Finance Committee which will be given to Moshe Gafni, the Ministry of Jerusalem and Tradition (which would replace the Ministry of Jerusalem Affairs and Heritage), in addition to several posts of deputy ministers and chairmanships of Knesset committees. Likud also signed a deal with Shas by 8 December, securing interim coalition agreements with all of their allies. Under the deal, Deri will first serve as the Minister of Interior and Health, before rotating posts with Smotrich after two years. The party will also receive the Ministry of Religious Services and Welfare Ministries, as well as posts of deputy ministers in the Ministry of Education and Interior. The vote to replace then-incumbent Knesset speaker Mickey Levy was scheduled for 13 December, after Likud and its allies secured the necessary number of signatures for it. Yariv Levin of Likud was elected as an interim speaker by 64 votes, while his opponents Merav Ben-Ari of Yesh Atid and Ayman Odeh of Hadash received 45 and five votes respectively. Netanyahu asked Herzog for a 14-day extension after the agreement with Shas to finalise the roles his allied parties would play. Herzog on 9 December extended the deadline to 21 December. On that date, Netanyahu informed Herzog that he had succeeded in forming a coalition, with the new government expected to be sworn in by 2 January 2023. The government was sworn in on 29 December 2022. Timeline Israeli law stated that people convicted of crimes cannot serve in the government. An amendment to that law was made in late 2022, known colloquially as the Deri Law, to allow those who had been convicted without prison time to serve. This allowed Deri to be appointed to the cabinet. Shas leader Aryeh Deri was appointed to be Minister of Health, Minister of the Interior, and Vice Prime Minister in December 2022. He was fired in January 2023, following a Supreme Court decision that his appointment was unreasonable, since he had been convicted of fraud, and had promised not to seek government roles through a plea deal. In March 2023, Defence Minister Yoav Gallant called on the government to delay legislation related to the judicial reform. Prime Minister Netanyahu announced that he had been dismissed from his position, leading to the continuation of mass protests across the country (which had started in January in Tel Aviv). Gallant continued to serve as a minister as he had not received formal notice of dismissal, and two weeks later it was announced that Netanyahu had reversed his decision. Public Safety Minister Itamar Ben-Gvir (Otzma Yehudit leader) and Minister of Justice Yariv Levin (Likud) both threatened to resign if the judicial reform was delayed.[better source needed] After the outbreak of the Gaza war, five members of the National Unity party joined the government as ministers without portfolio, with leader Benny Gantz being made a member of the new Israeli war cabinet (along with Netanyahu and Gallant). As the war progressed, minister of national security Itamar Ben-Gvir threatened to leave the government if the war was ended. A month later in mid December, he again threatened to leave if the war did not maintain "full strength". Gideon Sa'ar stated on 16 March that his New Hope party would resign from the government and join the opposition if Prime Minister Benjamin Netanyahu did not appoint him to the Israeli war cabinet. Netanyahu did not do so, resulting in Sa'ar's New Hope party leaving the government nine days later, reducing the size of the coalition from 76 MKs to 72. Ben-Gvir and Bezalel Smotrich, of the National Religious Party–Religious Zionism party, have indicated that they will withdraw their parties from the government if the January 2025 Gaza war ceasefire is adopted, which would bring down the government. Ben-Gvir announced on 5 June that the members of his party would be allowed to vote as they wish, though his party resumed support on 9 June. On 18 May, Gantz set an 8 June deadline for withdrawal from the coalition, which was delayed by a day following the 2024 Nuseirat rescue operation. Gantz and his party left the government on 9 June, giving the government 64 seats in the Knesset. Sa'ar and his New Hope party rejoined the Netanyahu government on 30 September, increasing the number of seats held by the government to 68. The High Court of Justice ruled on 28 March 2024 that yeshiva funds would no longer be available for students who are "eligible for enlistment", effectively allowing ultra-Orthodox Jews to be drafted into the IDF. Attorney general Gali Baharav-Miara indicated on 31 March that the conscription process must begin on 1 April. The court ruled on 25 June that the IDF must begin to draft yeshiva students. Likud announced on 7 July that it would not put forward any legislation after Shas and United Torah Judaism said that they would boycott the plenary session over the lack of legislation dealing with the Haredi draft. The Ultra-Orthodox boycott continued for a second day, with UTJ briefly ending its boycott on 9 July to unsuccessfully vote in favor of a bill which would have weakened the Law of Return. Yuli Edelstein, who was replaced by Boaz Bismuth on the Foreign Affairs and Defense Committee in early August, published a draft version of the conscription law shortly before his ouster. Bismuth cancelled the work on the draft law in September 2025, which Edelstein called "a shame." Bismuth released the official version of the draft law in late November 2025. It weakened penalties for draft evaders, with Edelstein saying it was "the exact opposite" of the bill which he attempted to pass. Members of Otzma Yehudit resigned from the government on 19 January 2025 over the January 2025 Gaza war ceasefire, which took effect on 21 January. The members rejoined in March, following the "resumption" of the war in Gaza. Avi Maoz of the Noam party left the government in March 2025. On 4 June 2025, senior rabbis for United Torah Judaism Dov Lando and Moshe Hillel Hirsch instructed the party's MKs to pass a bill which would dissolve the Knesset. Yesh Atid, Yisrael Beytenu and The Democrats announced that they will "submit a bill" for dissolution on 11 June, with Yesh Atid tabling the bill on 4 June. There were also reports that Shas would vote in favor of Knesset dissolution amidst division within the governing coalition on Haredi conscription. This jeopardized the coalition's majority and would have triggered new elections if the bill passed. The following day, Agudat Yisrael, one of the United Torah Judaism factions, confirmed that it would submit a bill to dissolve the Knesset. Asher Medina, a Shas spokesman, indicated on 9 June that the party would vote in favor of a preliminary bill to dissolve the Knesset. The rabbis of Degel HaTorah instructed the parties' MKs on 12 June 2025 to oppose the dissolution of the Knesset, which was followed by Yuli Edelstein and the Shas and Degel HaTorah parties announcing that a deal had been reached, with "rabbinical leaders" telling their parties to delay the dissolution vote by a week. Shas and Degel HaTorah voted against the dissolution bill, which led to the bill failing its preliminary reading in a vote of 61 against and 53 in favor. MKs Ya'akov Tessler and Moshe Roth of Agudat Yisrael voted in favor of dissolution. Another dissolution bill will be unable to be brought forward for six months. If the bill had passed its preliminary reading, in addition to three more readings, an election would have been held in approximately three months; The Jerusalem Post posited it would have been held in October. Degel HaTorah announced on 14 July 2025 that it would leave the government because members of the party were dissatisfied after viewing the proposed draft bill by Yuli Edelstein regarding Haredi exemptions from the Israeli draft. Several hours later, Agudat Yisrael announced that it would also leave the government. Deputy Transportation Minister Uri Maklev, Moshe Gafni, the head of the Knesset Finance Committee, Ya'akov Asher, the head of the Knesset Interior and Environment Protection Committee and Jerusalem Affairs minister Meir Porush all submitted their resignations, with their resignations taking effect in 48 hours. Sports Minister Ya'akov Tessler and "Special Committee for Public Petitions Chair" Yitzhak Pindrus also submitted resignations. Yisrael Eichler submitted his resignation as the "head of the Knesset Labor and Welfare Committee" the same day. The resignations will leave Netanyahu's government with a 60-seat majority in the Knesset, as Avi Maoz, of the Noam party, left the government in March 2025. Despite Edelstein's ouster in August, a spokesman for UTJ head Yitzhak Goldknopf remarked that it would not change the faction's withdrawal from the government. The religious council for Shas, called the Moetzet Chachmei HaTorah, instructed the party on 16 July to leave the government, but stay in the coalition. The following day, various cabinet ministers submitted their resignations, including "Interior Minister Moshe Arbel, Social Affairs Minister Ya'akov Margi and Religious Services Minister Michael Malchieli." Malchieli reportedly has postponed his resignation so he could attend a 20 July meeting of the panel investigating whether attorney general Gali Baharav-Miara should be dismissed. Deputy Minister of Agriculture Moshe Abutbul, Minister of Health Uriel Buso and Haim Biton, a minister in the Education Ministry, also submitted their resignation letters, while Arbel retracted his resignation letter. The last cabinet member from the party to submit it was Labor Minister Yoav Ben-Tzur. The ministers who resigned will return to the Knesset, replacing MKs Moshe Roth, Yitzhak Pindrus and Eliyahu Baruchi. Members of government Listed below are the current ministers in the government: Principles and priorities According to the agreements signed between Likud and each of its coalition partners, and the incoming government's published guideline principles, its stated priorities are to combat the cost of living, further centralize Orthodox control over the state religious services, pass judicial reforms which include legislation to reduce judicial controls on executive and legislative power, expand settlements in the West Bank, and consider an annexation of the West Bank. Before the vote of confidence in his new government in the Knesset, Netanyahu presented three top priorities for the new government: internal security and governance, halting the nuclear program of Iran, and the development of infrastructure, with a focus on further connecting the center of the country with its periphery. Policies The government's flagship program, centered around reforms in the judicial branch, drew widespread criticism. Critics said it would have negative effects on the separation of powers, the office of the Attorney General, the economy, public health, women and minorities, workers' rights, scientific research, the overall strength of Israel's democracy and its foreign relations. After weeks of public protests on Israel's streets, joined by a growing number of military reservists, Minister of Defense Yoav Gallant spoke against the reform on 25 March, calling for a halt of the legislative process "for the sake of Israel's security". The next day, Netanyahu announced that he would be removed from his post, sparking another wave of protest across Israel and ultimately leading to Netanyahu agreeing to pause the legislation. On 10 April, Netanyahu announced that Gallant would keep his post. On 27 March 2023, after the public protests and general strikes, Netanyahu announced a pause in the reform process to allow for dialogue with opposition parties. However, negotiations aimed at reaching a compromise collapsed in June, and the government resumed its plans to unilaterally pass parts of the legislation. On 24 July 2023, the Knesset passed a bill that curbs the power of the Supreme Court to declare government decisions unreasonable; on 1 January 2024, the Supreme Court struck the bill down. The Knesset passed a "watered-down" version of the judicial reform package in late March 2025 which "changes the composition" of the judicial selection committee. In December 2022 Minister of National Security Itamar Ben-Gvir sought to amend the law that regulates the operations of the Israel Police, such that the ministry will have more direct control of its forces and policies, including its investigative priorities. Attorney General Gali Baharav-Miara objected to the draft proposal, raising concerns that the law would enable the politicization of police work, and the draft was amended to partially address those concerns. Nevertheless, in March 2023 Deputy Attorney General Gil Limon stated that the Attorney General's fears had been realized, referring to several instances of ministerial involvement in the day-to-day work of the otherwise independent police force – statements that were repeated by the Attorney General herself two days later. Separately, Police Commissioner Kobi Shabtai instructed Deputy Commissioners to avoid direct communication with the minister, later stating that "the Israel Police will remain apolitical, and act only according to law". Following appeals by the Association for Civil Rights in Israel and the Movement for Quality Government in Israel, the High Court of Justice instructed Ben-Gvir "to refrain from giving operational directions to the police... [especially] as regards to protests and demonstrations against the government." As talks of halting the judicial reform gained wind during March 2023, Minister of National Security Itamar Ben-Gvir threatened to resign if the legislation implementing the changes was suspended. To appease Ben-Gvir, Prime Minister Netanyahu announced that the government would promote the creation of a new National Guard, to be headed by Ben-Gvir. On 29 March, thousands of Israelis demonstrated in Tel Aviv, Haifa and Jerusalem against this decision. On 1 April, the New York Times quoted Gadeer Nicola, head of the Arab department at the Association for Civil Rights in Israel, as saying "If this thing passes, it will be an imminent danger to the rights of Arab citizens in this country. This will create two separate systems of applying the law. The regular police which will operate against Jewish citizens — and a militarized militia to deal only with Arab citizens." The same day, while speaking on Israel's Channel 13 about those whom he'd like to see enlist in the National Guard, Ben-Gvir specifically mentioned La Familia, the far-right fan club of the Beitar Jerusalem soccer team. On 2 April, Israel's cabinet approved the establishment of a law enforcement body that would operate independently of the police, under Ben-Gvir's authority. According to the decision, the Minister was to establish a committee chaired by the Director General of the Ministry of National Security, with representatives of the ministries of defense, justice and finance, as well as the police and the IDF, to outline the operations of the new organization. The committee's recommendations will be submitted to the government for consideration. Addressing a conference on 4 April, Police Commissioner Kobi Shabtai said that he is not opposed to the establishment of a security body which would answer to the police, but "a separate body? Absolutely not." The police chief said he had warned Ben-Gvir that the establishment of a security body separate from the police is "unnecessary, with extremely high costs that may harm citizens' personal security." During a press conference on 10 April, Prime Minister Netanyahu said, in what has been seen by some news outlets as a concession to the protesters, that "This will not be anyone's militia, it will be a security body, orderly, professional, that will be subordinate to one of the [existing] security bodies." The committee established by the government recommended the government to order the establishment of the National Guard immediately while allocating budgets. The National Guard, under whose command will be a superintendent of the police, will not be subordinate to Ben-Gvir. It will be subordinate to the police commissioner and will be part of Israel Border Police. The Ministry of Defense and Finance opposed the conclusions. The Israeli National Security Council called for further discussion on this. The coalition's efforts to expand the purview of Rabbinical courts; force some organizations, such as hospitals, to enforce certain religious practices; amend the Law Prohibiting Discrimination to allow gender segregation and discrimination on the grounds of religious belief; expand funding for religious causes; and put into law the exemption of yeshiva and kolel students from conscription have drawn criticism. According to the Haaretz op-ed of 7 March 2023, "the current coalition is interested... in modifying the public space so it suits the religious lifestyle. The legal coup is meant to castrate anyone who can prevent it, most of all the HCJ." Several banks and institutional investors, including the Israel Discount Bank and AIG have committed to avoid investing in, or providing credit to any organization that will discriminate against others on ground of religion, race, gender or sexual orientation. A series of technology companies and investment firms including Wiz, Intel Israel, Salesforce and Microsoft Israel Research and Development, have criticized the proposed changes to the Law Prohibiting Discrimination, with Wiz stating that it will require its suppliers to commit to preventing discrimination. Over sixty prominent law firms pledged that they will neither represent, nor do business with discriminating individuals and organizations. Insight Partners, a major private equity fund operating in Israel, released a statement warning against intolerance and any attempt to harm personal liberties. Orit Lahav, chief executive of the women's rights organization Mavoi Satum ("Dead End"), said that "the Rabbinical courts are the most discriminatory institution in the State of Israel... Limiting the HCJ[d] while expanding the jurisdiction of the Rabbinical courts would... cause significant harm to women." Anat Thon Ashkenazy, Director of the Center for Democratic Values and Institutions at the Israel Democracy Institute, said that "almost every part of the reform could harm women... the meaning of an override clause is that even if the court says that the law on gender segregation is illegitimate, is harmful, the Knesset could say 'Okay, we say otherwise'". She added that "there is a very broad institutional framework here, after which there will come legislation that harms women's right and we will have no way of protecting or stopping it." During July 2023, 20 professional medical associations signed a letter of position warning against the ramifications to public health that would result from the exclusion of women from the public sphere. They cited, among others, a rise in prevalence of risk factors for cardiovascular disease, pregnancy-related ailments, psychological distress, and the risk of suicide. On 30 July the Knesset passed an amendment to penal law adding sexual offenses to those offenses whose penalty can be doubled if done on grounds of "nationalistic terrorism, racism or hostility towards a certain community". According to MK Limor Son Har-Melech, the bill is meant to penalize any individual who "[intends to] harm a woman sexually based on her Jewishness". The law was criticized by MK Gilad Kariv as "populist, nationalistic, and dangerous towards the Arab citizens of Israel", and by MK Ahmad Tibi as a "race law", and was objected to by legal advisors at the Ministry of Justice and the Knesset Committee on National Security. Activist Orit Kamir wrote that "the amendment... is neither feminist, equal, nor progressive, but the opposite: it subordinates women's sexuality to the nationalistic, racist patriarchy. It hijacks the Law for Prevention of Sexual Harassment to serve a world view that tags women as sexual objects that personify the nation's honor." Yael Sherer, director of the Lobby to Combat Sexual Violence, criticized the law as being informed by dated ideas about sexual assault, and proposed that MKs "dedicate a session... to give victims of sexual assault an opportunity to come out of the darkness... instead of [submitting] declarative bills that change nothing and are not meant but for grabbing headlines". In Israel, during 2022, 24 women "were murdered because they were women," which was an increase of 50% compared to 2021. A law permitting courts to order men subject to a restraining order following domestic violence offenses to wear electronic tags was drafted during the previous Knesset and had passed its first reading unanimously. On 22 March 2023, the Knesset voted to reject the bill. It had been urged to do so by National Security Minister Itamar Ben-Gvir, who said that the bill was unfair to men. Earlier in the week, Ben-Gvir had blocked the measure from advancing in the ministerial legislative committee. The MKs voting against the bill included Prime Minister Netanyahu. The Association of Families of Murder Victims said that by rejecting the law, National Security Minister Itamar Ben-Gvir "brings joy to violent men and abandons the women threatened with murder… unsupervised restraining orders endanger women's lives even more. They give women the illusion of being protected, and then they are murdered." MK Pnina Tamano-Shata, chairwoman of the Knesset Committee on the Status of Women and Gender Equality, said that "the coalition proved today that it despises women's lives." The NGO Amutat Bat Melech [he], which assists Orthodox and ultra-Orthodox women who suffer from domestic violence, said that: "Rejecting the electronic bracelet bill is disconnected from the terrible reality of seven femicides since the beginning of the year. This is an effective tool of the first degree that could have saved lives and reduced the threat to women suffering from domestic violence. This is a matter of life and death, whose whole purpose is to provide a solution to defend women." The agreement signed by the coalition parties includes the setting up of a committee to draft changes to the Law of Return. Israeli religious parties have long demanded that the "grandchild clause" of the Law of Return be cancelled. This clause grants citizenship to anyone with at least one Jewish grandparent, as long as they do not practice another religion. If the grandchild clause were to be removed from the Law of Return then around 3 million people who are currently eligible for aliyah would no longer be eligible. The heads of the Jewish Agency, the Jewish Federations of North America, the World Zionist Organization and Keren Hayesod sent a joint letter to Prime Minister Netanyahu, expressing their "deep concern" about any changes to the Law of Return, adding that "Any change in the delicate and sensitive status quo on issues such as the Law of Return or conversion could threaten to unravel the ties between us and keep us away from each other." The Executive Council of Australian Jewry and the Zionist Federation of Australia issued a joint statement saying "We… view with deep concern… proposals in relation to religious pluralism and the law of return that risk damaging Israel's… relationship with Diaspora Jewry." On 19 March 2023, Israeli Finance Minister Bezalel Smotrich spoke in Paris at a memorial service for a Likud activist. The lectern at which Smotrich spoke was covered with a flag depicting the 'Greater Land of Israel,' encompassing the whole of Mandatory Palestine, as well as Trans-Jordan. During his speech, Smotrich said that "there's no such thing as Palestinians because there's no such thing as a Palestinian people." He added that the Palestinian people are a fictitious nation invented only to fight the Zionist movement, asking "Is there a Palestinian history or culture? There isn't any." The event received widespread media coverage. On 21 March, a spokesman for the US State Department sharply criticized Smotrich's comments. "The comments, which were delivered at a podium adorned with an inaccurate and provocative map, are offensive, they are deeply concerning, and, candidly, they're dangerous. The Palestinians have a rich history and culture, and the United States greatly values our partnership with the Palestinian people," he said. The Jordanian Foreign Ministry also voiced disapproval: "The Israeli Minister of Finance's use, during his participation in an event held yesterday in Paris, of a map of Israel that includes the borders of the Hashemite Kingdom of Jordan and the occupied Palestinian territories represents a reckless inflammatory act, and a violation of international norms and the Jordanian-Israeli peace treaty." Additionally, a map encompassing Mandatory Palestine and Trans-Jordan with a Jordanian flag on it was placed on a central lectern in the Jordanian Parliament. Jordan's parliament voted to expel the Israeli ambassador. Israel's Ministry of Foreign Affairs released a clarification relating to the matter, stating that "Israel is committed to the 1994 peace agreement with Jordan. There has been no change in the position of the State of Israel, which recognizes the territorial integrity of the Hashemite Kingdom of Jordan". Ahead of a Europe Day event due to take place on 9 May 2023, far-right wing National Security Minister Itamar Ben-Gvir was assigned as a representative of the government and a speaker at the event by the government secretariat, which deals with placing ministers at receptions on the occasion of the national days of the foreign embassies. The European Union requested that Ben-Gvir not attend, but the government did not make changes to the plan. On 8 May, the European delegation to Israel cancelled the reception, stating that: "The EU Delegation to Israel is looking forward to celebrating Europe Day on May 9, as it does every year. Regrettably, this year we have decided to cancel the diplomatic reception, as we do not want to offer a platform to someone whose views contradict the values the European Union stands for. However, the Europe Day cultural event for the Israeli public will be maintained to celebrate with our friends and partners in Israel the strong and constructive bilateral relationship". Israel's Opposition Leader Yair Lapid stated: "Sending Itamar Ben-Gvir to a gathering of EU ambassadors is a serious professional mistake. The government is embarrassing a large group of friendly countries, jeopardizing future votes in international institutions, and damaging our foreign relations. Last year, after a decade of efforts, we succeeded in signing an economic-political agreement with the European Union that will contribute to the Israeli economy and our foreign relations. Why risk it, and for what? Ben-Gvir is not a legitimate person in the international community (and not really in Israel either), and sometimes you have to be both wise and just and simply send someone else". On 23 February 2023, Defense Minister Gallant signed an agreement assigning governmental powers in the West Bank to a body to be headed by Minister Bezalel Smotrich, who will effectively become the governor of the West Bank, controlling almost all areas of life in the area, including planning, building and infrastructure. Israeli governments have hitherto been careful to keep the occupation as a military government. The temporary holding of power by an occupying military force, pending a negotiated settlement, is a principle of international law – an expression of the prohibition against obtaining sovereignty through conquest that was introduced in the wake of World War II. An editorial in Haaretz noted that the assignment of governmental powers in the West Bank to a civilian governor, alongside the plan to expand the dual justice system so that Israeli law will apply fully to settlers in the West Bank, constitutes de jure annexation of the West Bank. On 26 February 2023, following the 2023 Huwara shooting in which two Israelis were killed by an unidentified attacker, hundreds of Israeli settlers attacked the Palestinian town of Huwara and three nearby villages, setting alight hundreds of Palestinian homes (some with people in them), businesses, a school, and numerous vehicles, killing one Palestinian man and injuring 100 others. Bezalel Smotrich subsequently called on Twitter for Huwara to be "wiped out" by the Israeli government. Zvika Fogel MK, of the ultra-nationalist Otzma Yehudit, which forms part of the governing coalition, said that he "looks very favorably upon" the results of the rampage. Members of the coalition proposed an amendment to the Disengagement Law, which would allow Israelis to resettle settlements vacated during the 2005 Israeli disengagement from Gaza and the northern West Bank. The evacuated settlements were considered illegal under international law, according to most countries. The proposal was approved for voting by the Foreign Affairs and Defense Committee on 9 March 2023, while the committee was still waiting for briefing materials from the NSS, IDF, MFA and Shin Bet, and was passed on 21 March. The US has requested clarification from Israeli ambassador Michael Herzog. A US State Department spokesman stated that "The U.S. strongly urges Israel to refrain from allowing the return of settlers to the area covered by the legislation, consistent with both former Prime Minister Sharon and the current Israeli Government's commitment to the United States," noting that the actions represent a clear violation of undertakings given by the Sharon government to the Bush administration in 2005 and Netanyahu's far-right coalition to the Biden administration the previous week. Minister of Communication Shlomo Karhi had initially intended to cut the funding of the Israeli Public Broadcasting Corporation (also known by its blanket branding Kan) by 400 million shekels – roughly half of its total budget – closing several departments, and privatizing content creation. In response, the Director-General of the European Broadcasting Union, Noel Curran, sent two urgent letters to Netanyahu, expressing his concerns and calling on the Israeli government to "safeguard the independence of our Member KAN and ensure it is allowed to operate in a sustainable way, with funding that is both stable, adequate, fair, and transparent." On 25 January 2023, nine journalist organizations representing some of Kan's competitors issued a statement of concern, acknowledging the "important contribution of public broadcasting in creating a worthy, unbiased and non-prejudicial journalistic platform", and noting that "the existence of the [broadcasting] corporation as a substantial public broadcast organization strengthens media as a whole, adding to the competition in the market rather than weakening it." They also expressed their concern that the "real reason" for the proposal was actually "an attempt to silence voices from which... [the Minister] doesn't always draw satisfaction". The same day, hundreds of journalists, actors and filmmakers protested in Tel Aviv. The proposal was eventually put on hold. On 22 February 2023 it was reported that Prime Minister Netanyahu was attempting to appoint his close associate Yossi Shelley as the deputy to the National Statistician — a highly sensitive position in charge of providing accurate data for decision makers. The appointment of Shelley, who did not possess the required qualifications for the role, was withdrawn following publication. In its daily editorial, Haaretz tied this attempt with the judicial reform: "once they take control of the judiciary, law enforcement and public media, they wish to control the state's data base, the dry numerical data it uses to plan its future". Netanyahu also proposed Avi Simhon for the role, and eventually froze all appointments at the Israel Central Bureau of Statistics. Also on 22 February 2023, it was revealed that Yoav Kish, the Minister of Education, was promoting a draft government decision change to the National Library of Israel board of directors which would grant him more power over the institution. In response, the Hebrew University — which owned the library until 2008 – announced that if the draft is accepted, it will withdraw its collections from the library. The university's collections, which according to the university constitute some 80% of the library's collection, include the Agnon archive, the original manuscript of Hatikvah, and the Rothschild Haggadah, the oldest known Haggadah. A group of 300 authors and poets signed an open letter against the move, further noting their objection against "political takeover" of public broadcasting, as well as "any legislation that will castrate the judiciary and damage the democratic foundations of the state of Israel". Several days later, it was reported that a series of donors decided to withhold their donations to the library, totaling some 80 million shekels. On 3 March a petition against the move by 1,500 academics, including Israel Prize laureates, was sent to Kish. The proposal has been seen by some as retribution against Shai Nitzan, the former State Attorney and the library's current rector. On 5 March it was reported that the Legal Advisor to the Ministry of Finance, Asi Messing, was withholding the proposal. According to Messing, the proposal – which was being promoted as part of the Economic Arrangements Law – "was not reviewed... by the qualified personnel in the Ministry of Finance, does not align with any of the common goals of the economic plan, was not agreed to by myself and was not approved by the Attorney General." As of February 2023, the government has been debating several proposals that will significantly weaken the Ministry of Environmental Protection, including reducing the environmental regulation of planning and development and electricity production. One of the main proposals, the transferal of a 3 billion shekel fund meant to finance waste management plants from the Ministry of Environmental Protection to the Ministry of the Interior, was eventually withdrawn. The Minister of Environmental Protection, Idit Silman, has been criticized for using for meeting with climate change denialists, for wasteful and personally-motivated travel on the ministry's expense, for politicizing the role, and for engaging in political activity on the ministry's time. The government has been noted for an unusually high number of dismissals and resignations of senior career civil servants, and for the frequent attempts to replace them with candidates with known political associations, who are often less competent. According to sources, Netanyahu and people in his vicinity are seeking out civil servants who were appointed by the previous government, intent on replacing them with people loyal to him. Governmental nominees for various positions have been criticized for lack of expertise. In addition to the nominee to the position of Deputy National Statistician (see above), the Director General of the Ministry of Finance, Shlomi Heisler; the Director General of the Ministry of Justice, Itamar Donenfeld; and the Director General of Ministry of Transport, Moshe Ben Zaken, have all been criticized for incompetence, lack of familiarity with their Ministries' subject matter, lack of interest in the job, or lack of experience in managing large organizations. It has been reported that in some ministries, senior officials were enacting slowdowns as a means for dealing with the new ministers and director generals. On 28 July the director general of the Ministry of Education resigned, citing as reason the societal "rift". Asaf Zalel, a retired Air Force Brigadier General, was appointed in January. When asked about attempts to appoint his personal friend and attorney to the board of directors of a state-owned company, Minister David Amsalem replied: "that is my job, due to my authority to appoint directors. I put forward people that I know and hold in esteem". Under Minister of Transport Miri Regev, the ministry has either dismissed or lost the heads of the National Public Transport Authority, Israel Airports Authority, National Road Safety Authority, Israel Railways, and several officials in Netivei Israel. The current chair of Netivei Israel is Likud member and Regev associate Yigal Amadi, and the legal counsel is Einav Abuhzira, daughter of a former Likud branch chair. Abuhzira was appointed instead of Elad Berdugo, nephew of Netanyahu surrogate Yaakov Bardugo, after he was disqualified for the role by the Israel Government Companies Authority. In July 2023 the Ministry of Communications, Shlomo Karhi, and the minister in charge of the Israel Government Companies Authority, Dudi Amsalem, deposed the chair of the Israel Postal Company, Michael Vaknin. The chair, who was hired to lead the company's financial recovery after years of operational loss and towards privatization, has gained the support of officials at the Authority and at the Ministry of Finance; nevertheless, the ministers claimed that his performance is inadequate, and nominated in his place Yiftah Ron-Tal, who has known ties to Netanyahu and Smotrich. They also nominated four new directors, two of which have known political associations, and a third who was a witness in Netanyahu's trial. The coalition is allowed to spend a portion of the state's budget on a discretionary basis, meant to coax member parties to reach an agreement on the budget. As of May 2023, the government was pushing an allocation of over 13 billion shekels over two years - almost seven times the amount allocated by the previous government. Most of the funds will be allocated for uses associated with the religious, orthodox and settler communities. The head of the Budget Department at the Ministry of Finance, Yoav Gardos, objected to the allocations, claiming they would exacerbate unemployment in the Orthodox community, which is projected to cost the economy a total of 6.7 trillion shekels in lost produce by 2065. At the onset of the Gaza war and the declaration of a state of national emergency, Minister of Finance Bezalel Smotrich instructed government agencies to continue with the planned distribution of discretionary funds. Corruption During March 2023, the government was promoting an amendment to the Law on Public Service (Gifts) that would allow Netanyahu to receive donations to fund his legal defense. The amendment follows a decision by the High Court of Justice (HCJ) that forced Netanyahu to refund US$270,000 given to him and his wife by his late cousin, Nathan Mileikowsky, for their legal defense. This is in contrast to past statements by Minister of Justice Yariv Levin, who spoke against the possible conflict of interests that can result from such transactions. The bill was opposed by the Attorney General Gali Baharav-Miara, who stressed that it could "create a real opportunity for governmental corruption", and was eventually withdrawn at the end of March. As of March 2023, the coalition was promoting a bill that would prevent judicial review of ministerial appointments. The bill is intended to prevent the HCJ from reviewing the appointment of the twice-convicted chairman of Shas, Aryeh Deri (convicted of bribery, fraud, and breach of trust), to a ministerial position, after his previous appointment was annulled on grounds of unreasonableness. The bill follows on the heels of another amendment, that relaxed the ban on the appointment of convicted criminals, so that Deri - who was handed a suspended sentence after his second conviction - could be appointed. The bill is opposed by the Attorney General, as well as by the Knesset Legal Adviser, Sagit Afik. Israeli law allows for declaring a Prime Minister (as well as several other high-ranking public officials) to be temporarily or permanently incapacitated, but does not specify the conditions which can lead to a declaration of incapacitation. In the case of the Prime Minister, the authority to do so is given to the Attorney General. In March 2023, the coalition advanced a bill that passes this authority from the Attorney General to the government with the approval of the Knesset committee, and clarified that incapacitation can only result from medical or mental conditions. On 3 January 2024, the Supreme Court ruled by a majority of 6 out of 11 that the validity of the law will be postponed to the next Knesset because the bill in its immediate application is a personal law and is intended to serve a distinct personal purpose. Later, the court rejected a petition regarding the definition of Netanyahu as an incapacitated prime minister due to his ongoing trial and conflict of interests. Notes References External links
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