q_id stringlengths 5 6 | title stringlengths 3 296 | selftext stringlengths 0 34k | document stringclasses 1
value | subreddit stringclasses 1
value | url stringlengths 4 110 | answers dict | title_urls list | selftext_urls list | answers_urls list |
|---|---|---|---|---|---|---|---|---|---|
2f8vvg | what is digital millennium copyright act and how does it work? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2f8vvg/eli5_what_is_digital_millennium_copyright_act_and/ | {
"a_id": [
"ck70raq"
],
"score": [
2
],
"text": [
"[Googled it for you](_URL_0_) you first result is for Reddit, from 2013."
]
} | [] | [] | [
[
"https://www.google.co.uk/?gfe_rd=cr&ei=1bcFVMGzGcaq8wew8ILACQ&gws_rd=ssl#newwindow=1&q=ELI5+What+is+Digital+Millennium+Copyright+Act+and+How+Does+it+Work"
]
] | ||
7zdnv9 | how do you tell whether something is a genuine mental illness or just a set of bad habits/personality traits? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7zdnv9/eli5_how_do_you_tell_whether_something_is_a/ | {
"a_id": [
"dun7x1a",
"dun82e9"
],
"score": [
2,
2
],
"text": [
"there are medical professionals trained in that kind of stuff. A lay person isn't going to have the skills or training to diagnose it.\n\nTry r/askdocs",
"In short: psychological diagnostics. This is a whole field of edu... | [] | [] | [
[],
[
"https://en.wikipedia.org/wiki/Diagnostic_and_Statistical_Manual_of_Mental_Disorders"
]
] | ||
5otso0 | how do porn studios film "public" videos? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5otso0/eli5_how_do_porn_studios_film_public_videos/ | {
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... | [] | [] | [
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"http://www.heraldsun.com.au/news/victoria/porn-star-angela-white-opens-up-about-la-trobe-university-sex-romp/news-story/9ebc1524ab90fb1d1cdc2af828cbdcab"
],
[]
] | ||
3luo8s | how is it that a drug that has been around for 62 years, and is effective in treating aids, has been hiked by 5500%. shouldn't there be generics by now? | [Article for clarity](_URL_0_) | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3luo8s/eli5_how_is_it_that_a_drug_that_has_been_around/ | {
"a_id": [
"cv9grp4"
],
"score": [
3
],
"text": [
"Even though other companies are allowed to make a generic now, a company still has to decide that they WANT to make a generic and then apply to the FDA for their generic formulation to be approved. This application is much quicker and easier than... | [] | [
"http://www.nytimes.com/2015/09/21/business/a-huge-overnight-increase-in-a-drugs-price-raises-protests.html?_r=0"
] | [
[]
] | |
6dapqs | why does wifi range seem to be determined solely by the router/ap? | I have noticed over the years, that increasing the power / antenna strength of an access point or router increases the distance that a signal is usable by a laptop/mobile phone/etc. While this might sound like a no-brainer, what about the signal getting BACK to the AP / router? It doesn't seem to matter how strong th... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6dapqs/eli5_why_does_wifi_range_seem_to_be_determined/ | {
"a_id": [
"di181gq",
"di18ase"
],
"score": [
3,
2
],
"text": [
"The stronger transmitter also has a more sensitive receiver. The signal threshold that your mobile device can detect is higher than what a dedicated router can pick up, allowing the mobile device to be compact and the router... | [] | [] | [
[],
[]
] | |
6jvtq6 | what legislation gives politicians like mitch mcconnell so much individual power over the political process, like setting when bills are voted on, etc? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6jvtq6/eli5_what_legislation_gives_politicians_like/ | {
"a_id": [
"djhdg45",
"djhdxmu"
],
"score": [
6,
3
],
"text": [
"[The constitution](_URL_0_). It says that congress gets to make its own rules on how it will make laws.\n\nMitch McConnell is the Senate Majority Leader, so he has a lot of influence in what those rules are decided to be.",
... | [] | [] | [
[
"https://en.wikipedia.org/wiki/Procedures_of_the_United_States_House_of_Representatives"
],
[]
] | ||
5cgadw | how do jelly fish avoid getting tangled with each other? | Visited Monterey bay aquarium today and noticed that there could be clusters of many jelly's with long tentacles but they never seemed to get tangled up with each other. How does that work? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5cgadw/eli5_how_do_jelly_fish_avoid_getting_tangled_with/ | {
"a_id": [
"d9wf2pc",
"d9wilij",
"d9wit9x"
],
"score": [
3,
16,
4
],
"text": [
"It depends in the jellyfish. At the Baltimore Aquarium, I saw a species of jellyfish with very very long, very very thin tentacles that would get tangled up in another's tentacles and flat-out get tor... | [] | [] | [
[],
[
"http://www.cbc.ca/natureofthings/m/features/fascinating-facts-about-jellyfish"
],
[]
] | |
54cxtj | how does (human) feces turn from chewed up food to a reeking log of matter? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/54cxtj/eli5_how_does_human_feces_turn_from_chewed_up/ | {
"a_id": [
"d80rxv6"
],
"score": [
4
],
"text": [
"A huge part of the process is a huge constituent of our feces: Bacteria. More than half of what we crap out is... bacteria. \n_URL_0_\n\nNeedless to say a bunch of bacterial sludge doesn't smell fantastic on its own, but changes in your diet can ... | [] | [] | [
[
"http://www.ncbi.nlm.nih.gov/pubmed/7359576"
]
] | ||
2ln13j | i'm not an alcoholic. but why almost every "last" sip from a bottle of whiskey is the one to make me gag almost (mostly) puke? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2ln13j/eli5_im_not_an_alcoholic_but_why_almost_every/ | {
"a_id": [
"clwbdo0"
],
"score": [
3
],
"text": [
"I think you're too young to be drinking whiskey."
]
} | [] | [] | [
[]
] | ||
25fz4j | why sweden and neighbour countries are doing so well if socialistic solutions are generally considered uneffective? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/25fz4j/eli5_why_sweden_and_neighbour_countries_are_doing/ | {
"a_id": [
"chgrxvp",
"chgs8tz"
],
"score": [
6,
2
],
"text": [
"Because in the U.S the media likes to bash socialism. Those solutions are considered ineffective in the U.S simply because the mass are fed with a lot of lies. In truth, countries that implement the best of every system gene... | [] | [] | [
[],
[]
] | ||
bzovlr | why can an electric car (like a tesla) still be beaten in a race by a classic car? | I saw multiple videos about a Tesla family car beating all the competition on a 100 meter or so track. After that the classic engines gained on them.
Why is this? Isn't an electric motor able to just gain speed until the battery runs out since there are very little moving parts like in a classic engine? Correct me if ... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/bzovlr/eli5_why_can_an_electric_car_like_a_tesla_still/ | {
"a_id": [
"equjqe9"
],
"score": [
13
],
"text": [
"An electric motor is limited by the amount of current the power supply (which is a combination of the batteries and the associated control circuitry) can deliver. \n\nWhy you're seeing Tesla cars beating muscle cars and drag-strip type cars ha... | [] | [] | [
[]
] | |
1v69eb | if i'm watching something distant on a tv screen, do my eyes have to do the same focusing work as if i was watching the same scene in the real world? | I've heard that to lessen eye fatigue from reading or looking at a computer screen, one strategy is the "20-20-20". This entails looking at something at least twenty meters away for twenty seconds once every twenty minutes. This made me wonder if I could accomplish the same thing by looking at a distant object on my co... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1v69eb/eli5_if_im_watching_something_distant_on_a_tv/ | {
"a_id": [
"cep3weu"
],
"score": [
6
],
"text": [
" > If I'm watching something distant on a TV screen, do my eyes have to do the same focusing work as if I was watching the same scene in the real world?\n\nNo. When looking at an image on a TV screen, your eyes are focusing at the distance of th... | [] | [] | [
[]
] | |
2tvo9t | how can a government create jobs for the unemployed? | Like do they open up government owned offices and factories and receive workers? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2tvo9t/eli5_how_can_a_government_create_jobs_for_the/ | {
"a_id": [
"co2pybs",
"co2q64i"
],
"score": [
4,
2
],
"text": [
"Governments can decide to invest in infrastructure (build a bridge for example). Governments can also create jobs though law changes (limiting overtime or making a workweek be 36 hours instead of 40) or incentives (gives com... | [] | [] | [
[],
[]
] | |
1sdkq2 | what made us change viewpoints in art so much that appearance of products such as cars and clothing changed so drastically over the few decades? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1sdkq2/eli5_what_made_us_change_viewpoints_in_art_so/ | {
"a_id": [
"cdwhub3"
],
"score": [
2
],
"text": [
"I'm sure there are countless factors, but some that I can think of:\n\n1. Novelty. If something radically new is simply thought of, it might be fashionable\n\n2. Technology. As new techniques, materials and methods become available, new styles ha... | [] | [] | [
[]
] | ||
afmem0 | could plants that were grown on the international space station survive if they were brought back to earth? what physiological differences do they have compared to their earth brethren? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/afmem0/eli5_could_plants_that_were_grown_on_the/ | {
"a_id": [
"edztevh"
],
"score": [
7
],
"text": [
"From what I could find online, it doesn't look like there are major changes in plants grown on the ISS. A study using spruce pine only found different gene expression for 3 genes - that is incredibly low. Morning and afternoon gene expression is ... | [] | [] | [
[]
] | ||
1jh07d | how do people like jeffrey skilling, people who are fined outrageous amounts of money, pay the fine? | Jeffrey Skilling was fined $45 million for his role in Enron. This number being quite high, what is the process that he would go through to pay this and what would the repercussions be? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1jh07d/eli5_how_do_people_like_jeffrey_skilling_people/ | {
"a_id": [
"cbeki07"
],
"score": [
3
],
"text": [
" > Jeffrey Skilling was fined $45 million for his role in Enron. This number being quite high\n\nHe made $132 million a year at Enron.\n\n > what is the process that he would go through to pay this\n\nHe would write a check.\n\n > and what would ... | [] | [] | [
[]
] | |
5vgpxs | why do safari guides and zoo keepers wear khaki outfits? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5vgpxs/eli5_why_do_safari_guides_and_zoo_keepers_wear/ | {
"a_id": [
"de20l24"
],
"score": [
3
],
"text": [
"It's a neutral colour that blends in in most environments. Tan/khaki/brown clothing and even the cars/safari vans tend to match the environment to make the animals more comfortable"
]
} | [] | [] | [
[]
] | ||
f2jt9i | for self-driving cars, how are lidar/radar/sonar resilient to interference from other self-driving cars? | Thinking about a future where most cars are self-driving. How would each of their signals not interfere with one another? Are these bands wide enough that each car could operate at a randomly assigned frequency and it be extremely unlikely that those signals would collide with one another? Am I misunderstanding someth... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/f2jt9i/eli5_for_selfdriving_cars_how_are_lidarradarsonar/ | {
"a_id": [
"fhd113m",
"fhd3ab3"
],
"score": [
2,
4
],
"text": [
"Interference will be an issue that companies are going to have to deal with, yeah. Hopefully there’ll be standards (ranges of frequencies, protocols for the beams/pulses emitted, that sort of thing) developed as the technolo... | [] | [] | [
[],
[
"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6832580/"
]
] | |
3g1n3c | why do curbs exist? why not just have sidewalks on street level? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3g1n3c/eli5_why_do_curbs_exist_why_not_just_have/ | {
"a_id": [
"cttzm1i"
],
"score": [
31
],
"text": [
"Roads are very cleverly designed. All roads are a camber, which means that the road rises from the curb to the crown and back down again. This means all the rain, snow, slush and other general shite that might land on the road is forced to the s... | [] | [] | [
[]
] | ||
erk8ad | how did wood burning stoves heat the house up but not fill it with smoke? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/erk8ad/eli5_how_did_wood_burning_stoves_heat_the_house/ | {
"a_id": [
"ff473rv",
"ff488af"
],
"score": [
2,
2
],
"text": [
"My house growing up had a wood burning stove and they're different than fireplaces. Wood burning stoves have an enclosed space for the fire. Vents allow air into the enclosed space and there is a metal chimney that vents s... | [] | [] | [
[],
[]
] | ||
ys0nw | the difference between hedge funds, investment banks, private equity, and other financial institutions | I know there are many different terms, but I just have a hard time figuring them out. Thanks! | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/ys0nw/eli5_the_difference_between_hedge_funds/ | {
"a_id": [
"c5ybwtl",
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],
"score": [
24,
2
],
"text": [
"This is tricky to explain simply, so I'll start simple, and if you want to know more, let me know.\n\n**Hedge funds** use money from a small number of REALLY rich people (or pension funds or endowments) to make investments.... | [] | [] | [
[],
[]
] | |
2jozd7 | how much oil(gas) do we burn moving oil(gas) around the world? | We Ship and use trucks to move oil/fuel around the world. How much of that do we waste moving it around?
Plz expand on the question if you like. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2jozd7/eli5_how_much_oilgas_do_we_burn_moving_oilgas/ | {
"a_id": [
"cldqla8",
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],
"score": [
14,
4
],
"text": [
"Here are some rough numbers calculated from [Wikipedia](_URL_0_).\n\nCargo ship: 0.1-0.3% per 1000 km (in other words, to transport an amount of fuel over a distance of 1000 km, you have to burn 0.1% of that amount of fuel)... | [] | [] | [
[
"http://en.wikipedia.org/wiki/Energy_efficiency_in_transportation"
],
[]
] | |
c2w9y5 | we close our eyelids when we sleep. how do we "close our ears"? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/c2w9y5/eli5_we_close_our_eyelids_when_we_sleep_how_do_we/ | {
"a_id": [
"ermwsvo"
],
"score": [
3
],
"text": [
"You don't. Your brain is listening all the time for any noises that might mean danger but apart from that it doesn't process them further while you're sleeping. Think of it as a kind of stand-by mode."
]
} | [] | [] | [
[]
] | ||
2p74du | how do light bulb companies know how long a lightbulb will last? | I've seen light bulbs saying they will last up to 20 years, and I wondered how they would figure that. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2p74du/eli5_how_do_light_bulb_companies_know_how_long_a/ | {
"a_id": [
"cmtyc2e"
],
"score": [
2
],
"text": [
"A lot of times they don't know. I have an acquaintance that works in the light industry. He sells lights to businesses to use in their offices and factories. He said that LED, for instance, is in kind of the 'wild west' stages right now (his w... | [] | [] | [
[
"http://www.americanlightingassoc.com/Lighting-Fundamentals/Light-Sources-Light-Bulbs/New-U-S--Bulb-Packaging.aspx"
]
] | |
159l4h | how does anodizing titanium change the color? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/159l4h/how_does_anodizing_titanium_change_the_color/ | {
"a_id": [
"c7kkd8d"
],
"score": [
2
],
"text": [
"Anodizing creates a layer on the surface that reflects light. Then [interference](_URL_0_) happens eliminating all but one color which is reflected. The thickness of the layer determines the color.\n\nFun fact: anodized aluminum gets its color fr... | [] | [] | [
[
"http://en.wikipedia.org/wiki/Thin-film_interference"
]
] | ||
36tqr9 | why do gardeners cut off parts of their plants / flowers? (pruning) | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/36tqr9/eli5_why_do_gardeners_cut_off_parts_of_their/ | {
"a_id": [
"crh0fyv",
"crh23ej",
"crh2i9a"
],
"score": [
2,
2,
3
],
"text": [
"Not an expert, but pruning kills off lesser parts of the plant so other parts can thrive.\n\nCould be wrong, but makes the most sense to me.",
"For the most part, it's to keep the shape. Hedges, bus... | [] | [] | [
[],
[],
[]
] | ||
5xkpji | why were people compelled to kill the last wild specimens of now extinct species? | I was just reading about the extinction of the passenger pigeon on Wikipedia, and this passage stood out to me:
"The last wild individual in Louisiana was discovered among a flock of mourning doves in 1896, and subsequently shot."
You can find accounts like these regarding numerous species, such as the great auk. I ... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5xkpji/eli5_why_were_people_compelled_to_kill_the_last/ | {
"a_id": [
"deit6a8",
"dej2gt5"
],
"score": [
11,
2
],
"text": [
"One of the main reasons is so that you can collect and preserve a rare species. Once killed, the animal can be cleaned, stuffed, and mounted on a wall or otherwise preserved in perpetuity.\n\nThe people who do this care mo... | [] | [] | [
[],
[]
] | |
j2j5j | why are tv shows so heavily censored? even the late night shows? explain like i'm 5 | I don't understand the need to censor every curse word (and some are not even curse words) in every possible program (that is for USA shows, I haven't noticed that amount of censorship in other shows).
so just explain to me (like I'm five) what brought this insane amount of censorship of every possible TV show, becaus... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/j2j5j/why_are_tv_shows_so_heavily_censored_even_the/ | {
"a_id": [
"c28louv",
"c28lzii"
],
"score": [
20,
4
],
"text": [
"Religious conservative viewers. When they get offended by the word \"boner\" or \"tit\" they call and write letters. And they get all their friends to call and write letters. And their entire church to call and write lett... | [] | [] | [
[],
[]
] | |
5raihy | why after waking up from a well rested nights sleep do people experience decreased grip strength or muscle fatigue in their hands? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5raihy/eli5_why_after_waking_up_from_a_well_rested/ | {
"a_id": [
"dd5ojgo",
"dd5s60h"
],
"score": [
9,
2
],
"text": [
"There are two major reasons. \nSleeping reduces your heart rate, breathing rate. This contributes to less oxygen in your blood and around your muscles (since you don't need it). So when you wake up, when you want to do some... | [] | [] | [
[],
[]
] | ||
1l5khf | why do american politicians care if a few extremely wealthy people like them or not, rather than the low/middle class who elect them? | Sorry if its a dumb question, I have read a lot of this these past few months and have yet to grasp the idea. Thanks | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1l5khf/eli5_why_do_american_politicians_care_if_a_few/ | {
"a_id": [
"cbvykrt",
"cbw0fv0",
"cbw3to8"
],
"score": [
36,
3,
2
],
"text": [
"Campaigning for election costs lots of money (paying for adverts, hiring people to manage it, transporting yourself around), so large donations from wealthy supporters can be a massive boost for any po... | [] | [] | [
[],
[],
[]
] | |
1nc16a | if a large enough mass was dropped onto the earth could it knock it out of orbit? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1nc16a/eli5_if_a_large_enough_mass_was_dropped_onto_the/ | {
"a_id": [
"cch7f97",
"cch8fij",
"cchhach"
],
"score": [
2,
2,
2
],
"text": [
"Sort of.\n\nA huge (another planet) object striking or moving close to Earth has the chance to disrupt the orbit, depending on the speed and angle of the impact.\n\nThis isn't really \"dropping\" though... | [] | [] | [
[],
[],
[]
] | ||
2oalvn | as we become more technologically advanced.. can it be proven that when we hit a certain point of computer capability it will be advanced enough to where it exponentially becomes more advanced and in much shorter periods of time.? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2oalvn/eli5_as_we_become_more_technologically_advanced/ | {
"a_id": [
"cmla7b7",
"cmla990"
],
"score": [
10,
5
],
"text": [
"Of course. That's happening *right now*. Moore's Law is exponential, and that's been going for decades.",
"Can it be proven? I don't think so. But there are a lot of theories out there about this kind of thing.\n\n_URL_... | [] | [] | [
[],
[
"http://en.wikipedia.org/wiki/Technological_singularity"
]
] | ||
28hpod | how did they do the dinosaur sounds for jurassic park? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/28hpod/eli5_how_did_they_do_the_dinosaur_sounds_for/ | {
"a_id": [
"cib1ad5"
],
"score": [
3
],
"text": [
"This is the first write up I found with a simple google search: _URL_0_"
]
} | [] | [] | [
[
"http://www.vulture.com/2013/04/how-the-dino-sounds-in-jurassic-park-were-made.html"
]
] | ||
6xcq38 | how do modern cinemas show films? is it still reel to reel or are all of our movies on usb? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6xcq38/eli5_how_do_modern_cinemas_show_films_is_it_still/ | {
"a_id": [
"dmex27i",
"dmky0tu"
],
"score": [
3,
2
],
"text": [
"They're on encrypted hard disc/SSD cartridges plugged into digital projectors, in the same sorts of formats you can find on iTunes but at much higher bitrates. You won't see actual film unless you go to an \"arthouse\" cinem... | [] | [] | [
[],
[]
] | ||
46l9w8 | why is dead weight (unconscious person) so heavy when the person's weight doesn't change? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/46l9w8/eli5_why_is_dead_weight_unconscious_person_so/ | {
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6y8e3b | what causes some people to be abnormally tall compared to so many others being between a certain threshold? | For example, I just read something about a soldier being around 8 feet tall. What has to happen in their genes to cause that? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6y8e3b/eli5_what_causes_some_people_to_be_abnormally/ | {
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"Height is a polygenic trait. This means that many genes work together to determine how tall a person will be. If you have a lot of different genes with different effects on a trait, you tend to get a bell curve or normal distribution, where most ... | [] | [] | [
[]
] | |
4jtbzd | how can companies like samsung make so many smartphones? | It seems counter intuitive for a single company to have so many similar products on the market at once. Wouldn't they cannibalize their own products? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4jtbzd/eli5_how_can_companies_like_samsung_make_so_many/ | {
"a_id": [
"d39dtxq",
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"text": [
"Their different products are for different target groups. Say the Samsung Galaxy for those looking for the \"latest coolest phone\", Samsung Note for those who want a larger screen, Ace for mid range phone and with a tighter... | [] | [] | [
[],
[
"http://www.bloomberg.com/quicktake/republic-samsung"
]
] | |
am83a6 | how do apartments generate leasing prices? they seem to change daily without any reason. | It seems like apartment leasing prices can change daily, and it would be very interesting to know how they are generated! | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/am83a6/eli5_how_do_apartments_generate_leasing_prices/ | {
"a_id": [
"efk1k2n"
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"text": [
"Like most other pricing ... supply and demand combined with competition and the most the owner feels the market will bear. \n\nPeople move out they may offer deals. Almost full up, less need to. Competition goes up or down? Follow suit. \n\nIn th... | [] | [] | [
[]
] | |
2go5vi | why is it when i rub my eyes at night occasionally there's a bright flash of light, yet i'm in pitch black darkness? | Afterwards my vision was tinted slightly blue like I had been looking into a light. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2go5vi/eli5_why_is_it_when_i_rub_my_eyes_at_night/ | {
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"text": [
"Because your eyes are sensitive to pressure and it gets interpreted as light.\n\nYou can try this right now. Close your eyes (not tightly, just normally closed) and look as far to the left as you can. Now press *gently* at... | [] | [] | [
[],
[
"http://en.wikipedia.org/wiki/Phosphene"
]
] | |
3q2ab5 | does adding numbers to my password increase security in any way? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3q2ab5/eli5_does_adding_numbers_to_my_password_increase/ | {
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"yes, it is because by adding numbers there is a much larger combination of passwords being able to be generated. however if the person that wants to crack your password does not know that your have no numbers(they asume you ... | [] | [] | [
[],
[]
] | ||
e4aad4 | how does the fbi take down and restrict certain websites? | [deleted] | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/e4aad4/eli5_how_does_the_fbi_take_down_and_restrict/ | {
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"text": [
"The simplest way is by seizing the server that the website is running on, and disconnecting it or shutting it down.",
"There's a few important factors to consider. Generally speaking the FBI can only seize what resides i... | [] | [] | [
[],
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"https://en.wikipedia.org/wiki/ICANN"
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2ejt70 | while typing in reddit, why do i have to press enter key twice for the line to change in the post once? why not do the same by pressing enter just once? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2ejt70/eli5_while_typing_in_reddit_why_do_i_have_to/ | {
"a_id": [
"ck05w7x"
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"score": [
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"text": [
"The benefit of the system is if you copy-paste a paragraph of text that is \"hard-wrapped\", meaning that there is a line break after each line instead of letting the browser wrap it automatically, it'll handle it like a normal paragraph.\n\nIf y... | [] | [] | [
[]
] | ||
1quba1 | why do you have to turn stuff in a microwave? | I notice on old microwaves, you have to turn the food like halfway through. New microwaves are constantly turning. Is this to make sure the food is evenly cooked, or is there another reason why? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1quba1/eli5_why_do_you_have_to_turn_stuff_in_a_microwave/ | {
"a_id": [
"cdgk602"
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"text": [
"The inside walls of a microwave oven are lined with metal, which reflects microwaves just like visible light. Both are electromagnetic radiation, the only difference is the wavelength. Radar also works based on metal reflecting microwaves - the i... | [] | [] | [
[
"http://en.wikipedia.org/wiki/Microwave_oven#Accidental_discovery",
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"http://en.wikipedia.org/wiki/Interference_%28wave_propagation%29",
"http://www.youtube.com/watch?v=7FhwTelc5Tg"
]
] | |
3gwhol | why are humans mentally affected by death? | We all know that death is a natural part of the life cycle, so why are some/most humans negatively affected by witnessing death? I'm not really referring to natural death, either. Humans who witness tragedies are often left traumatised. Why? What happens mentally to cause that trauma? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3gwhol/eli5_why_are_humans_mentally_affected_by_death/ | {
"a_id": [
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"text": [
"If you aren't affected by death, you're less likely to avoid what's causing said death. If you're less likely to avoid the causes of death, you're more likely to die. More likely to die, less likely to have children. Over t... | [] | [] | [
[],
[]
] | |
3ohq2v | if all of today's dog breeds are descendants of wolves that earlier humans domesticated, how can there be such a thing as a "pure breed"? | The title speaks for itself. How can a "pure breed" of dog exist when they are all descendants of domesticated wolves? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3ohq2v/eli5_if_all_of_todays_dog_breeds_are_descendants/ | {
"a_id": [
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"text": [
"Dog breeds are a hybrid between breeding and cultural/social ideals and beliefs. As you say there is no pure breed from a breeding standpoint, instead there is a political body that artificially determines what they consider is pure bred. \n\nTyp... | [] | [] | [
[]
] | |
fn1xjm | why does government spending stimulate the economy? where is that money coming from? | I understand that it is better for individuals to have money to spend in the market, but I don’t understand how the government get the stimulus money. If people are making less and paying less in taxes (plus tax cuts), isn’t the government low on cash too?
Bonus: how insulated are government jobs during economic turns... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/fn1xjm/eli5_why_does_government_spending_stimulate_the/ | {
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"Imagine you are making $300 a month. You'd be pretty poor, need a few roommates, eating rice and dried beans a lot, walking everywhere.\n\nNow imagine VISA sends you a credit card with no limit. You go ... | [] | [] | [
[],
[],
[]
] | |
2kruh7 | why do actors in successful tv shows often receive (executive)producer credits in later seasons? | I've noticed actors in TV shows often receive producer/executive producer credits in later seasons as a show becomes more successful (e.g. Michael C. Hall became Executive Producer of Dexter from 2008 onward).
Why is this? I know what producers do, but why specifically do actors receive this credit? Is it effectivel... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2kruh7/eli5_why_do_actors_in_successful_tv_shows_often/ | {
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"text": [
"Probably because they use their new found fame, influence and money to, you know, produce the latter seasons? ",
"There are limits to the amount of money they can make as an actor. Adding a producer... | [] | [] | [
[],
[],
[]
] | |
1vqy2t | why can't i just hop on a plane and go to cuba? | It's so close! Pictures make it look pretty! Seems like they would be begging for tourism... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1vqy2t/eli5why_cant_i_just_hop_on_a_plane_and_go_to_cuba/ | {
"a_id": [
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"text": [
"It's practically impossible to take a flight from the USA to Cuba without a license (permit).\n\nThat is because of the embargo that the USA enforces upon Cuba.\n\nHowever, it is not specifically illegal for a US citizen to travel to Cuba. All t... | [] | [] | [
[]
] | |
1kgp4f | why is it that old 1950-1960's engines do not produce as much power as a modern engine despite being double the cubic displacement? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1kgp4f/eli5_why_is_it_that_old_19501960s_engines_do_not/ | {
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"text": [
"Mostly because modern engines have higher redlines, and can produce torque (or force) at higher revs. The power is the force, or torque, times the speed, so if the engine can operate at higher speeds, i... | [] | [] | [
[],
[],
[]
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7na4ni | why instant coffee is water soluble, but coffee grounds aren't? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7na4ni/eli5_why_instant_coffee_is_water_soluble_but/ | {
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"text": [
"Instant coffee is made by brewing coffee at a very high heat and pressure, then spraying it out of an orifice into a heated chamber where the water instantly evaporates, leaving behind just the coffee solids. Instant coffee... | [] | [] | [
[],
[]
] | ||
9kwoc3 | why is it freezing in space if there is no matter in the vacuum to transfer body heat into? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/9kwoc3/eli5_why_is_it_freezing_in_space_if_there_is_no/ | {
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3voo4j | how come sometimes if i get poked by something sharp, i feel a sting on another area of my body as well? | Like when I get poked in my belly button and I can feel it on my... er... penis. How does it happen? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3voo4j/eli5_how_come_sometimes_if_i_get_poked_by/ | {
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"This sounds like what is known as \"referred pain\". As a concept, it has yet to be fully understood, but it likely has to do with convergence and divergence of neural information. Convergence is when a single neuron receives information from man... | [] | [] | [
[]
] | |
4hzzh1 | if meat consumers ten times as much resources as vegetables why isn't it ten times as expensive? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4hzzh1/eli5_if_meat_consumers_ten_times_as_much/ | {
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"If you're feeding plants to animals, you don't have as high safety standards, you don't have to package it as expensively, you can buy in bulk, and depending ... | [] | [] | [
[],
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[
"http://www.nature.com/ejcn/journal/v61/n2/fig_tab/1602522t5.html#figure-title"
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4najew | why do we feel especially good after experiencing pain/irritation? | After I relieve a pulled muscle or take a dump after a stomach ache, why do I feel great or why do we experience a 'relief' sensation? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4najew/eli5_why_do_we_feel_especially_good_after/ | {
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"text": [
"The short answer is: endorphins.\n\nEndorphins are the body's natural pain killers. They are hormones secreted by the pituitary whose sole purpose is to suppress the transmission of pain signals in the nervous system. You naturally release them i... | [] | [] | [
[
"http://www.ncbi.nlm.nih.gov/pubmed/6250104"
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4a919m | why do presidents/prime ministers generally hold a term of four years? why not one or two years? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4a919m/eli5_why_do_presidentsprime_ministers_generally/ | {
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"text": [
"It takes a long time to get organized in the job, because they have to get used to working with hundreds of executive team members. So it makes sense not to change every year, or l... | [] | [] | [
[],
[],
[],
[
"https://en.wikipedia.org/wiki/List_of_Parliaments_of_the_United_Kingdom",
"https://en.wikipedia.org/wiki/Fixed-term_Parliaments_Act_2011"
]
] | ||
ohogl | how el nino and la nina work and why it's so warm and dry this winter. | I'm in the Western USA and this has been the warmest and dryest winter I can remember. Are el Nino and/or la Nina responsible? Why? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/ohogl/eli5_how_el_nino_and_la_nina_work_and_why_its_so/ | {
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"text": [
"Copy-pasted from [here](_URL_0_): \n\nWeather changes whenever the temperature in an area changes. Let's say your hometown has a really hot couple of days. When it gets hot, the air pressure goes up. All molecules vibrate a bit, but gas (air) vi... | [] | [] | [
[
"http://www.reddit.com/r/explainlikeimfive/comments/j6y70/eli5_el_niño/"
]
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7k2y7o | why do people learn differently, i.e, by hearing, by visual, and by touching? | In my 4th grade class, I remember my teacher asking how we as a class learned. I remember being in the minority for people who learn by watching, I think only two other kids raised their hands. Does this change over time and why is hearing the most common? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7k2y7o/eli5_why_do_people_learn_differently_ie_by/ | {
"a_id": [
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"text": [
"They don't. It's just an old myth. \n\n > There have been systematic studies of the effectiveness of learning styles that have consistently found either no evidence or very weak evidence to support the hypothesis that matching or “meshing” mate... | [] | [] | [
[
"https://www.theguardian.com/education/2017/mar/12/no-evidence-to-back-idea-of-learning-styles"
]
] | |
j3qom | so boehner's debt ceiling bill has a balanced budget amendment... what's so bad about that? | If it helps, ignore that it came from [Boehner's bill](_URL_0_). What's so bad about not spending more than we bring in revenue?
Or to definitely fit in this subreddit, what are the implications of implementing a balanced-budget amendment? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/j3qom/so_boehners_debt_ceiling_bill_has_a_balanced/ | {
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"The answer to this question will vary differently depending on what somebody's core political beliefs are. ",
"To anyone who tackles this one: I'll allow it, but please watch the bias. Answer the qu... | [] | [
"http://www.huffingtonpost.com/2011/07/29/john-boehner-debt-ceiling-bill-vote_n_913723.html"
] | [
[],
[],
[]
] | |
39p7l5 | the last aaron swartz question. why don't we have access to publicly funded scientific journals that hide behind pay walls? is there anything we can do about it? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/39p7l5/eli5_the_last_aaron_swartz_question_why_dont_we/ | {
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38,
6,
4,
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"text": [
"Scientific journals aren't publically funded. The research published in them may be.\n\nScientific journals cost money to run. Some are run by not-for-profit ventures such as prof... | [] | [] | [
[],
[],
[
"http://publicaccess.nih.gov/policy.htm",
"http://www.biomedcentral.com/",
"https://www.plos.org/",
"http://www.ncbi.nlm.nih.gov/pmc/"
],
[]
] | ||
12wfev | can anyone explain the most recent xkcd to me? | Here's the link
_URL_0_
It looks like one of those XKCD's where it's hilarious if you understand the subject... but I don't. Help a brutha out? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/12wfev/can_anyone_explain_the_most_recent_xkcd_to_me/ | {
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"text": [
"In the future you might just be able to check here:\n\n_URL_0_",
"The difference between the two schools of thought is that a frequentist will assign probabilities only based on what has happened, whereas a Bayesian wi... | [] | [
"http://xkcd.com/1132/"
] | [
[
"http://www.explainxkcd.com/"
],
[]
] | |
1qdioc | why non-veterans and military get off from work ( & school?) on veteran's day. | I mean, it's not like they sacrificed their sense of self for the cause their country deemed good enough to send them into the fray.
EDIT: meant non-military, not military. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1qdioc/eli5_why_nonveterans_and_military_get_off_from/ | {
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"text": [
"It's a federal holiday. Schools are off on most federal holidays. Most people also aren't Presidents, or Martin Luther King Jr, but schools also get off presidents day and MLK day.\n\nSome companies give people days off on... | [] | [] | [
[],
[]
] | |
39kgk7 | why is it that under 18 year olds in the work force (16-17) get taxed on their pay checks but get no right to vote or choose where the tax money is going? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/39kgk7/eli5_why_is_it_that_under_18_year_olds_in_the/ | {
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r19zp | what was so offensive in the satanic verses by salman rushdie? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/r19zp/eli5_what_was_so_offensive_in_the_satanic_verses/ | {
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"text": [
"_URL_0_ \nI'm making a synopsis right now. Give me a few minutes.\n\nEDIT: \nRushdie ends up using a lot of literary allusions to Qu'ran in poor taste including:\n \n* having a bacon-eating film star ascend to the role o... | [] | [] | [
[
"http://en.wikipedia.org/wiki/The_Satanic_Verses_controversy"
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[]
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bjqm3t | the equation that is iterated to create the mandelbrot set. | Can you explain to a layman the math of the Mandelbrot set? Exactly what are we looking at, and how does the equation interact with itself to create it? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/bjqm3t/eli5_the_equation_that_is_iterated_to_create_the/ | {
"a_id": [
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"text": [
"The Mandelbrot set is a collection of complex numbers, and the picture you commonly see drawn to represent the Mandelbrot set is created by coloring the points on the complex plane corresponding to numbers \\*in\\* the set b... | [] | [] | [
[],
[]
] | |
9qh54j | what does a poe/power-over-ethernet switch do? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/9qh54j/eli5_what_does_a_poepoweroverethernet_switch_do/ | {
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"text": [
"PoE means that the electricity required to power the device is sent over the Ethernet cable so you don't need to run an extension cord to wherever the device is in order to power it. This is especially useful for long-range ... | [] | [] | [
[],
[
"http://www.veracityglobal.com/resources/articles-and-white-papers/poe-explained-part-1.aspx"
]
] | ||
1pdubn | how could a person freeze to death in space? | Hear me out- We think of space as being very cold, and in movies we've all seen people freeze neigh instantly once they're exposed to the environment outside their space suit. Whether the freezing really happens so quickly or not, where does the heat go? If heat can be transferred by convection, conduction, and radiati... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1pdubn/eli5_how_could_a_person_freeze_to_death_in_space/ | {
"a_id": [
"cd1b3aw"
],
"score": [
5
],
"text": [
"You answered it yourself. Its in the movies. We wouldnt instant freeze to death. We would relatively slowly lose heat to radiation. Suffocation and the vacuum would kill us first."
]
} | [] | [] | [
[]
] | |
axmckz | why is it so hard to draw (freehand) a horizontal straight line compared to a vertical one? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/axmckz/eli5_why_is_it_so_hard_to_draw_freehand_a/ | {
"a_id": [
"ehug7fj",
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"score": [
3,
2
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"text": [
"More joints are involved in the drawing of a horizontal line so they have to compensate for the angle that the other one is at. In a vertical line it can be drawn by movement in a single joint.",
"Because you are drawing... | [] | [] | [
[],
[]
] | ||
f59dyz | what is a surfactant and why is it useful? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/f59dyz/eli5_what_is_a_surfactant_and_why_is_it_useful/ | {
"a_id": [
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"text": [
"It reduces surface tension, making a liquid spread more thinly. Making water wetter, so it can get into tiny little places and dissolve contaminants in or on ... | [] | [] | [
[],
[],
[],
[],
[]
] | ||
2pz8ho | if people can be given pig hearts, why are people still having to wait for heart transplants? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2pz8ho/eli5_if_people_can_be_given_pig_hearts_why_are/ | {
"a_id": [
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"text": [
"Due to transplant re... | [] | [] | [
[],
[],
[],
[],
[],
[],
[
"http://donatelife.net/register-now/"
],
[],
[
"http://www.nhs.uk/conditions/endocarditis/Pages/Introduction.aspx",
"http://www.telegraph.co.uk/news/uknews/1414869/Heart-children-spared-surgery-by-new-technique.html"
],
[],
[]
] | ||
327ggl | what happens when he hold in our breath? how does our body "use" that air? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/327ggl/eli5_what_happens_when_he_hold_in_our_breath_how/ | {
"a_id": [
"cq8p2gb"
],
"score": [
2
],
"text": [
"I'm not sure if you were looking for what the other commenters said or if you wanted the full Biology of it, but here's roughly what happens.\n\nYou inhale air (which obviously contains oxygen). The oxygen is then absorbed into your bloodstream ... | [] | [] | [
[]
] | ||
16h2vq | is it the actual tobacco that is bad for you in cigarettes, or all of the chemicals that are put into the cigarette? | I think the title is pretty self explanatory. Just a thing that I have always wondered. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/16h2vq/is_it_the_actual_tobacco_that_is_bad_for_you_in/ | {
"a_id": [
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"score": [
60,
42,
3,
2,
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"text": [
"Both; but it is more complicated that.\n\nThe chemicals added are bad.\n\nThe act of breathing smoke into lungs is bad.\n\nNicotine is highly addictive and ... | [] | [] | [
[],
[],
[],
[],
[
"http://en.wikipedia.org/wiki/Electronic_cigarette#Health_concerns"
]
] | |
1bkwg7 | a high tide is where the the resultant gravitational field due to the earth and moon is minimal? | This textbook of mine says that high tides occur at the point where the resultant gravitational field due to the moon and the earth is minimum. At a point where the Moon is closest. How do the two relate? Would'nt a greater resultant force tug against the water more? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1bkwg7/eli5_a_high_tide_is_where_the_the_resultant/ | {
"a_id": [
"c97l0o2"
],
"score": [
4
],
"text": [
"The Earth's gravty pulls towards the center of the Earth, the Moon's gravity pulls towards the center of the Moon. If you were to draw a line between the center of the Earth and the center of the Moon, along that line the two gravitational forces... | [] | [] | [
[]
] | |
317xjn | why is it that people slowly dying often have a burst of energy or clarity right before the end? why isn't that state sustainable? | So often I hear of terminally ill people getting out of bed to come have dinner with the family one last time or whatnot. For example, my Grandfather-In-Law at the end of whatever he was succumbing from, got up walked around, asked for a martini, and was in good spirits near the end. The next day he was dead. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/317xjn/eli5_why_is_it_that_people_slowly_dying_often/ | {
"a_id": [
"cpz9csx"
],
"score": [
9
],
"text": [
"There's some thought that it's a sort of fight-or-flight reaction, the body's last try at surviving. I was warned about this by hospice nurses a few weeks before a friend died. Sure enough, he had me research commercial fishing licenses, becaus... | [] | [] | [
[]
] | |
26smic | torque steer. i know what it is, but what causes it to pull to one side instead of the other? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/26smic/eli5_torque_steer_i_know_what_it_is_but_what/ | {
"a_id": [
"chu3ug0"
],
"score": [
3
],
"text": [
"Front engined, front wheel drive cars have transversely mounted engines, so the transmission and diff are to one side. The shaft to the wheel on that side is shorter than the shaft to the opposite wheel. The wheel with the shorter shaft gets more... | [] | [] | [
[]
] | ||
bks9vf | what just happened at the kentucky derby? why did maximum security get dq'd? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/bks9vf/eli5_what_just_happened_at_the_kentucky_derby_why/ | {
"a_id": [
"emj5y0b"
],
"score": [
3
],
"text": [
"He got spooked by the crowd, couldn’t be controlled and kicked another horse twice in the back leg. Could have been a horse pile up with the potential for putting down several horses if injured."
]
} | [] | [] | [
[]
] | ||
aszybv | how come a sudden specific sound or song triggers a flashback which is usually brought along with the scent you felt in that particular moment in time? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/aszybv/eli5_how_come_a_sudden_specific_sound_or_song/ | {
"a_id": [
"egxxzbc"
],
"score": [
2
],
"text": [
"Smell has very profound effects on memory, along with taste. It's the reason you can get a whiff of brownies and suddenly remember your 11th birthday. I believe the leading theory involves the fact that it is hard to imagine a smell. Because of t... | [] | [] | [
[]
] | ||
40nx9w | why are there hardly any european tonal languages? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/40nx9w/eli5_why_are_there_hardly_any_european_tonal/ | {
"a_id": [
"cyvo7wr",
"cyvs9ho"
],
"score": [
3,
2
],
"text": [
"Because European languages didn't evolve to be tonal. It's not that there are *hardly any* European tonal languages: there are *none at all*. The only Indo-European languages that exhibit tonality are Punjabi and Lahnda, whi... | [] | [] | [
[],
[]
] | ||
bzs8qu | when you look to a spinning car wheel, everything gets blurred. but when you blink, all details are visible for a millisecond. why is that? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/bzs8qu/eli5_when_you_look_to_a_spinning_car_wheel/ | {
"a_id": [
"eqw5k5m"
],
"score": [
4
],
"text": [
"Persistence of vision. We dont see frames, we see continuous movement, and not only that out eyes/brain see several milliseconds at once.\n\nWhen you blink you reduce the amount of time your eyes can see so etching moving. Less movement means you... | [] | [] | [
[]
] | ||
1j4vnu | what is the difference between a starting pitcher, a relief pitcher, and a closer (baseball)? | Last week, I was watching sport highlights of the MLB All Star game. What got my attention was when the commentators mentioned that one of the greatest closing pitchers (Mariano Rivera) was retiring. Not knowing much about baseball, what exactly separates a starting pitcher from a relief pitcher from a closer? Is a ... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1j4vnu/eli5_what_is_the_difference_between_a_starting/ | {
"a_id": [
"cbb4a5a",
"cbb4j90",
"cbb4tvi"
],
"score": [
6,
2,
3
],
"text": [
"A starter is a pitcher who starts the game (obviously). They are typically good pitchers, but it is also required to have a lot of arm stamina, because they will be expected to pitch over 100 pitches if... | [] | [] | [
[],
[],
[]
] | |
2m1krr | why are my nails only strong if they're short? why can't they stay strong, like claws? | It's so annoying when you haven't cut your nails in a while and they just crack and hurt! I trim my dogs' nails and they're so much stronger-I would think they're made of the same stuff (keratin). | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2m1krr/eli5_why_are_my_nails_only_strong_if_theyre_short/ | {
"a_id": [
"cm049nx"
],
"score": [
2
],
"text": [
"Thinking of claws, they seem thicker and with a stronger root than our human finger nails which are thin, and broad, and with a different root than claws have. "
]
} | [] | [] | [
[]
] | |
3xevef | why were battles fought in straight lines of standing soldiers during the revolutionary war? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3xevef/eli5why_were_battles_fought_in_straight_lines_of/ | {
"a_id": [
"cy41pfs"
],
"score": [
18
],
"text": [
"Muskets. \nBefore the advent of rifling and mass production, the average infantry soldier was issued a smooth-bore, muzzle-loaded, black powder musket with a bayonet as the primary weapon. \nA musket is inherently inaccurate. A man hit at 50 ... | [] | [] | [
[]
] | ||
2377h7 | the study indicating the us is an oligarchy. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2377h7/eli5_the_study_indicating_the_us_is_an_oligarchy/ | {
"a_id": [
"cgu4cnp"
],
"score": [
5
],
"text": [
"Well, there won't be any consequences. It's not like the UN has declared the US President to be a warmonger or anything.\n\nBasically, a few people from a couple of universities have looked at laws passed by Congress, and in their opinion the evi... | [] | [] | [
[]
] | ||
4w9io9 | why do some movies look like they're shot in some sort of hue? | Underworld would be a good example. The entire movie is blue. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4w9io9/eli5_why_do_some_movies_look_like_theyre_shot_in/ | {
"a_id": [
"d6555hj",
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"d658jyd",
"d65alis",
"d65hmvm"
],
"score": [
9,
3,
4,
2,
2
],
"text": [
"Because they either use hues (digital editing) or colored lights. Some hues like sepia tells the viewer that it's situated in old times. I've also noticed tha... | [] | [] | [
[],
[],
[],
[],
[]
] | |
2z04fg | why does google always show the same ads in front of youtube videos and doesn't diversify? wouldn't they get better results? | Google is supposed to know very much about us. Couldn't they mix up the ads in front of videos? They should have learned somehow in what I am interested and in what I'm not interested. Showing one person only 1 or 2 ads can't result in much clicks, which generate revenue for them, right? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2z04fg/eli5_why_does_google_always_show_the_same_ads_in/ | {
"a_id": [
"cpeizz5"
],
"score": [
5
],
"text": [
"Google knows who you are, and what sorts of things you're in to.\n\nThey sell access to your demographic to advertisers, who pay for '20something males who like Star Wars' or '30-38 year old women who like celebrities'.\n\nIf you only routinely s... | [] | [] | [
[]
] | |
3gcjsw | why is american sugar less sweet than canadian sugar? | My boyfriend and I recently took a trip to vermont. While we were there, we had many coffees. I would take 2 sugar packets, put them in my coffee - and taste nothing. In order to get the same sweetness of 2 sugars I usually put in Canada, I had to put 6 sugar packs in my coffee! We went to many different restaurants an... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3gcjsw/eli5_why_is_american_sugar_less_sweet_than/ | {
"a_id": [
"ctwv9qn"
],
"score": [
3
],
"text": [
"When looking at sugar, we can taste its sweetness by how refined it is. The more refined the sugar, the sweeter it tends to get. Different countries and producers tend to have different standards on the refinery process, and these standards als... | [] | [] | [
[]
] | |
4ej5i9 | what's the difference between left and right libertarianism? | [deleted] | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4ej5i9/eli5_whats_the_difference_between_left_and_right/ | {
"a_id": [
"d20myu9"
],
"score": [
4
],
"text": [
"At it's simplest, the difference between left and right libertarianism is the existence (or absence) of hierarchy and the views on property ownership. Both seek to maximize the individual freedoms in a nebulous sense, and subscribe to a policy o... | [] | [] | [
[]
] | |
dax8li | how are jellyfish alive? they are see through and have no organs or blood? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/dax8li/eli5_how_are_jellyfish_alive_they_are_see_through/ | {
"a_id": [
"f1vu8nm",
"f1wp81z",
"f1wtaah",
"f1wupqo"
],
"score": [
254,
12,
4,
2
],
"text": [
"Some living things are incredibly simple in design and function. \n\nBlood is a system by which our cells get oxygen which is the fuel for cellular growth and repair. But, blo... | [] | [] | [
[],
[],
[],
[]
] | ||
385ljg | why hasn't anyone involved in the uk parliament pedophile ring been prosecuted? | I've heard about this story for some time now and haven't heard of anyone actually being punished. Is this due to corruption? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/385ljg/eli5why_hasnt_anyone_involved_in_the_uk/ | {
"a_id": [
"crshr3f"
],
"score": [
3
],
"text": [
"The answer is in the question.\n\n\"Parliament\".\n\nThey're in positions of authority and the peasants can't be given the idea that the same rules apply to them as to their lords."
]
} | [] | [] | [
[]
] | |
8vuis4 | why is plastic so much worse for the environment than naturally occurring oil? | So I saw a George Carlin bit where he says that the Earth created humans so it could have plastic. Obviously a joke, but it made me think... isn't plastic just a refinement of oil? What about that process is so devastating to the environment? Neither decomposes, and both pose a threat to wildlife, so how awful is plast... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8vuis4/eli5_why_is_plastic_so_much_worse_for_the/ | {
"a_id": [
"e1qd6hy",
"e1qd9j4"
],
"score": [
2,
6
],
"text": [
"I don't know that you can say one is really worse than the other. Both cause massive ecological devastation. The thing about plastic is that we throw it away. Oil that escapes into the environment is lost money, so we try pr... | [] | [] | [
[],
[]
] | |
pf34u | my little pony | Can someone explain why the show seems to have a cult following on Reddit and elsewhere? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/pf34u/eli5_my_little_pony/ | {
"a_id": [
"c3ou8n9",
"c3oujlr",
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"c3ox4o3",
"c3ox9v3",
"c3oxeyx",
"c3oxs7h",
"c3oy5y6",
"c3oy97o",
"c3oy9sm",
"c3oyyy0",
"c3oz5es",
"c3ozcvw",
"c3ozhzs",
"c3ozthv",
"c3p26xl",
"c... | [] | [] | [
[
"http://www.reddit.com/r/explainlikeimfive/search?q=my+little+pony&restrict_sr=on"
],
[
"http://www.youtube.com/watch?v=IEG-bWp-YY8&hd=1",
"http://www.reddit.com/r/mylittlepony/comments/np48q/why_do_we_watch_ponies_faq/"
],
[],
[],
[],
[],
[],
[],
[],
[],
[],
[],
[]... | |
5z7cx6 | why do people rush to the grocery store in the masses in preparation for a large snow storm? | [deleted] | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5z7cx6/eli5_why_do_people_rush_to_the_grocery_store_in/ | {
"a_id": [
"devu6sr",
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"devui0k",
"devuv6i",
"devzgpq"
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"score": [
12,
5,
6,
4,
6,
2
],
"text": [
"Because with a large snow storm you can be trapped indoors for weeks, not just a single day. Now getting perishable things like milk is... | [] | [] | [
[],
[],
[],
[],
[],
[]
] | |
5fwmh2 | how do lymph capillaries collect the lymph? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5fwmh2/eli5_how_do_lymph_capillaries_collect_the_lymph/ | {
"a_id": [
"dankpki"
],
"score": [
2
],
"text": [
"They are the lowest pressure in the system. They have no elasticity like arteries. Muscle movement raises the pressure outside them temporarily. So they fill.From there they journey and collect. It is not an active process. \n\nIf an IV infiltrat... | [] | [] | [
[]
] | ||
4ys9v1 | why do minerals form geometric shapes? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4ys9v1/eli5_why_do_minerals_form_geometric_shapes/ | {
"a_id": [
"d6q2dmy",
"d6q2pgi",
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],
"score": [
2,
3,
2
],
"text": [
"Every mineral's atoms like to line up in a certain way, because they \"nest together\" better in some orientations than others. This is called the material's crystal structure, and it determines the fun... | [] | [] | [
[],
[],
[
"http://www.xtal.iqfr.csic.es/Cristalografia/parte_01-en.html",
"http://academic.emporia.edu/abersusa/go336/holt/",
"https://en.wikipedia.org/wiki/Crystal_habit"
]
] | ||
d2yzo5 | how do vlans work? i always hear just put everything on a separate vlan for security but at my job we have hundreds of vlans but with rules so they can all talk to each other. what’s the point besides organization is there if they all can talk to each other? | So for example I’m on vlan 5 and another computer is on vlan 40 I can log into that machine remotely access all the same shares everything. Is there still security being on separate vlans or is it moot cause they all can talk to each other? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/d2yzo5/eli5_how_do_vlans_work_i_always_hear_just_put/ | {
"a_id": [
"ezxnkgo",
"ezxnmg0",
"ezxogym",
"ezxt3be",
"ezy8y0a"
],
"score": [
2,
5,
7,
3,
3
],
"text": [
"Hundreds of VLANs sounds super excessive, but simply, VLANs work by creating virtual (rather than physical) local networks.",
"Vlans separate traffic acro... | [] | [] | [
[],
[],
[],
[],
[]
] | |
3861gf | how does oil get on my pan even though i've covered the pan with foil? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3861gf/eli5_how_does_oil_get_on_my_pan_even_though_ive/ | {
"a_id": [
"crsl66a"
],
"score": [
6
],
"text": [
"Lighter cooking oils, or oils that come out of cooking meats like fish, are highly viscous (meaning it flows into small cracks and penetrates fibres like paper quickly). This is really accelerated by heat. \n\nUnless you used a single perfectly w... | [] | [] | [
[]
] | ||
39ezpg | what happens to the medals of sporting cheats after they are stripped of their titles. | I was just looking into Lance Armstrong and wanted to know, now that he has lost his Tour De France titles, is second place officially recognized as first? Similarly, do Olympic medals get moved down to the next competitor in line? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/39ezpg/eli5_what_happens_to_the_medals_of_sporting/ | {
"a_id": [
"cs2thb9",
"cs2yx1g"
],
"score": [
7,
3
],
"text": [
"In lance's case, it created an awkward situation. Since many of the other top finishers also doped. So they just left it as no official winner.\n\nIn general though, yes, you have to return the medal, and it's given to the n... | [] | [] | [
[],
[
"http://en.wikipedia.org/wiki/Reggie_Bush"
]
] | |
26wcpp | what exactly happens to my credit score when i don't pay on time or don't pay off the full amount? | Is there some sort of equation that deducts points from my credit score when these things happen? Inverse question: What numerical value is added to my score when I do pay on time and the full amount? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/26wcpp/eli5_what_exactly_happens_to_my_credit_score_when/ | {
"a_id": [
"chv3c8r"
],
"score": [
2
],
"text": [
"The actual formulas for credit scores are kind of kept under wraps, as far as I know, and there are different reporting agencies which calculate them by different methods, like Equifax, Experian, and TransUnion. If you check all three scores, the... | [] | [] | [
[
"http://upload.wikimedia.org/wikipedia/commons/7/74/Credit-score-chart.svg"
]
] | |
my2wc | what did gandhi do that makes him such a great figure? what's his story? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/my2wc/eli5_what_did_gandhi_do_that_makes_him_such_a/ | {
"a_id": [
"c34ri3e",
"c34ri3e"
],
"score": [
4,
4
],
"text": [
"Up until 1947, the British ruled India. This was not a benevolent rule - there was widespread social repression and latent racism, coupled with strict economic rules. It was effectively a corporate rule of the country to e... | [] | [] | [
[],
[]
] | ||
8gvrl1 | how does wikipedia work..change..and update? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8gvrl1/eli5_how_does_wikipedia_workchangeand_update/ | {
"a_id": [
"dyf1mdi",
"dyf202w"
],
"score": [
6,
5
],
"text": [
"Fundamentally, it's the same as Reddit or Facebook or any other website. When you submit content - be it an article, a post or a like - a record gets made in a database. The next time somebody views that page, the server r... | [] | [] | [
[],
[]
] | ||
1t5y99 | what determines maximum internet speed/data transfer for a fiber optic cable? | I was discussing with someone about net neutrality and they argued that current infrastructure is already getting overloaded with increased data usage on the ISP's systems. Google fiber is installing new cable infrastructure in my town and offering 100x faster internet at competitive prices with current ISPs. So, wha... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1t5y99/eli5_what_determines_maximum_internet_speeddata/ | {
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"How fast the little light on one end can blink on and off, and how many little lights are blinking simultaneously. Making little lights that can blink many billions of times a second is very, very expen... | [] | [] | [
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