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1zils8
why is nigeria so strongly associated with scams?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1zils8/eli5_why_is_nigeria_so_strongly_associated_with/
{ "a_id": [ "cftzknl", "cfu0jny", "cfu2rpp", "cfu3234", "cfu3mze", "cfu3p8a", "cfu4a1j", "cfu4lcf", "cfu5ip9", "cfu6gz7" ], "score": [ 37, 2, 6, 2, 3, 7, 10, 3, 2, 35 ], "text": [ "It's called an advance-fee-fraud and was made...
[]
[]
[ [], [], [ "http://www.419eater.com/" ], [], [], [], [], [ "yourdomain.cn", "com.hk" ], [], [ "http://www.transparency.org/country#NGA", "http://www.bbc.com/news/world-21954395" ] ]
1sqtlv
How to cite a book Chicago style that gives about a hundred page overview then presents documents on the topic?
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/1sqtlv/how_to_cite_a_book_chicago_style_that_gives_about/
{ "a_id": [ "ce09xqb" ], "score": [ 2 ], "text": [ "I'm deleting this question now, as it is not about history or historiography, but about the general academic process. I believe there are other subreddits about this topic, such as /r/askacademia." ] }
[]
[]
[ [] ]
2jjudd
"mrs." or "ms."?
If a heterosexual married couple has different last names, is the wife's title "Mrs." or " Ms."?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2jjudd/eli5_mrs_or_ms/
{ "a_id": [ "clce3mw", "clceakz" ], "score": [ 17, 3 ], "text": [ "* Mrs. - married woman\n* Miss - unmarried woman\n* Ms. - none of your goddamned business\n\nTraditionally, Miss vs. Mrs. was to advertise a woman's marital status, with Miss implying she was available. \n\nSince men have ...
[]
[]
[ [], [] ]
1d28sk
how to land a plane
Specifically, a commercial jet
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1d28sk/eli5_how_to_land_a_plane/
{ "a_id": [ "c9m74ia" ], "score": [ 2 ], "text": [ "First of all, a disclaimer. I'm a flying instructor, I've been teaching people to fly (and land) planes for 9 years. It takes practice - lots of practice. What I'm writing here is background information for people who want to know more - it is **...
[]
[]
[ [] ]
2s4wul
Can the Roman times and Medieval times be considered the same?
The reason I ask this is because I am researching on the background of a common phrase used today. My teacher says that the phrase can be tied to events from Medieval England, but when I researched it, I keep getting that it originated in Roman times.
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/2s4wul/can_the_roman_times_and_medieval_times_be/
{ "a_id": [ "cnm8g83", "cnm9zc0", "cnmg0y5" ], "score": [ 5, 3, 3 ], "text": [ "In just about all situations, they're exclusive. What's the context of this? It's possible your teacher or your sources are wrong.", "Historical eras are not categories that are set in stone, and fo...
[]
[]
[ [], [], [] ]
3n9s9j
why do so many right wingers dislike green energy and are stuck that oil is what we should go for when there are so many political and geological benefits to drop it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3n9s9j/eli5_why_do_so_many_right_wingers_dislike_green/
{ "a_id": [ "cvm477m", "cvm48u5", "cvm4u41", "cvm54ln", "cvm5opa", "cvm5uv9", "cvm619u", "cvm66fw", "cvm6b84", "cvm6d0t", "cvm6un7", "cvm8mlc", "cvmbhv5", "cvmbieb", "cvmblig", "cvmbvwn", "cvmdimd" ], "score": [ 103, 10, 155, 3, ...
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[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
1v325y
we can send signals to the rover on mars. how come i can't get a hdmi plug that wirelessly sends an hd signal from my cable box to my tv?
I'm trying to figure out the best way to word this and hopefully I can. So pretty much we all hate dealing with wires. I have my Cable box, Internet modem, tv and Xbox One all set up in my living room all together on my TV stand. Why can't I wireless HDMI adapters to plug in so I don't have to deal with 25 different wi...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1v325y/eli5_we_can_send_signals_to_the_rover_on_mars_how/
{ "a_id": [ "ceo86mx", "ceo89yh", "ceo8ohw" ], "score": [ 5, 7, 5 ], "text": [ "Chromecast + hdmi hub ", "The equipment to send and receive signals to mars costs several billion dollars. A HDMI cable costs $15. \n\nThat multi-billion dollar equipment sends and received data at ...
[]
[]
[ [], [], [ "http://en.wikipedia.org/wiki/HDMI#Content_protection_.28HDCP.29" ] ]
6jpy0e
why does cartilage completely degrade from overuse? does something prevent it from regenerating like muscle tissue?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6jpy0e/eli5_why_does_cartilage_completely_degrade_from/
{ "a_id": [ "djg6hzc" ], "score": [ 6 ], "text": [ "Cartilage isn't connected to any blood supply, such as arteries and veins. Thus, it simply wears down over time instead of regenerating. Additionally, this is why torn ligaments/tendons also take so long to heal, and require direct medical inte...
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[ [] ]
4bfld6
If the all of the sun's energy were in the form of heat, how far away would it have to be in order to heat the earth the same amount that it does now?
I am asking because I was wondering how much space really insulates things and how much heat can be transferred through the near vacuum. I assume that most of the energy received from the sun on earth is in the form of light.
askscience
https://www.reddit.com/r/askscience/comments/4bfld6/if_the_all_of_the_suns_energy_were_in_the_form_of/
{ "a_id": [ "d18rf53" ], "score": [ 7 ], "text": [ "Heat is defined to be the thermal passage of energy between an object and its surroundings, so all of the energy that passes between the sun and its surroundings is called 'heat.' There are three main ways a hot object can transfer heat: conducti...
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[]
[ [] ]
4ma2fg
how do we know how to spell and pronounce names from ancient sumer and egypt just from reading symbols etched in clay?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ma2fg/eli5_how_do_we_know_how_to_spell_and_pronounce/
{ "a_id": [ "d3tsf2p", "d3tvp0w" ], "score": [ 2, 2 ], "text": [ "You ever heard of the Rosetta Stone?\n\nIt's written in three languages. Two of them nobody knew how to decipher before it was found. The third is Greek. \n\nBy comparing the Greek passages to the same words written in Demot...
[]
[]
[ [], [] ]
2wbja6
What was the religion of the Mycenean's and Minoans like?
Was it the same as in classical Greece with the same Gods, or is it completely different.
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/2wbja6/what_was_the_religion_of_the_myceneans_and/
{ "a_id": [ "copfyje", "copmk1q", "copmnyo" ], "score": [ 19, 3, 3 ], "text": [ "Since we haven't managed to decipher the Minoan's script, we don't know all that much about their religious customs. We do know some things based on physical remains, however. There are figurines of go...
[]
[]
[ [], [ "http://www.dartmouth.edu/~prehistory/aegean/?page_id=720" ], [] ]
c4dg5p
why does the charge of one atom determine how many atoms there are of another element in a molecule?
For example. H2O. Oxygen is a -2 charge and hydrogen (in this case) is a +1 charge. When they combine, *BECAUSE* oxygen has a -2 charge, that means there are now two hydrogens in the molecule. Why does the charge on oxygen describe how many atoms of hydrogen there are going to be in the molecule? My chem professor ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c4dg5p/eli5_why_does_the_charge_of_one_atom_determine/
{ "a_id": [ "erw0swt", "erw1o5h", "erw1xmb", "erw4hhu" ], "score": [ 3, 5, 2, 2 ], "text": [ "It doesn't, it determines what a stable molecule would contain. The 2 atoms of hydrogen and 1 of oxegen have to all already exist and react together to form the new molecule.", ...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/File:Simple_Periodic_Table_Chart-en.svg" ], [], [] ]
39p016
Did the German and Italian-Americans ever face discrimination during WWII similar to the Japanese did?
In general, I realize that New York had a large Italian population (though I'm not so sure if that was the case during WWII) and that the West Coast had a larger Asian population than most places. That being said, was there ever a public view of German and Italian-Americans facing as much racial discrimination as the ...
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/39p016/did_the_german_and_italianamericans_ever_face/
{ "a_id": [ "cs59fso", "cs5ocz8" ], "score": [ 27, 9 ], "text": [ "There were forms called Alien Registration Forms that any person who originated from an Axis Power nation had to fill out. They contained questions like \"country of origin,\" \"how long have you lived in the United States,...
[]
[]
[ [], [ "https://tezetaethiopia.wordpress.com/2005/06/18/black-americans-and-italo-ethiopian-relief-1935-1936/" ] ]
43d8d5
how do you order at starbucks? please give me a step by step answer as in how do you order and the different options. i want to become a person with a super complicated order.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/43d8d5/eli5how_do_you_order_at_starbucks_please_give_me/
{ "a_id": [ "czhdvgd", "czhdvvg", "czhe8ox", "czhen58", "czhetw6", "czhexsr" ], "score": [ 5, 5, 4, 4, 2, 2 ], "text": [ "At the risk of sounding rude: isn't all the information you're looking for on the menu and/or available by asking the staff?", "\"Hi...
[]
[]
[ [], [], [], [], [], [] ]
4aq9c9
How reliable/accurate is the account that Alexander the Great kept a copy of Homer's Illiad in a gold box once owned by Darius?
The Guardian is doing a series of articles on cities through history. In their piece on [Alexandria](_URL_0_), they cite that Alexander the Great, after the battle of Gaugamela/Arbela, obtained a small golden box that was previously the property of Darius III. He used that to keep his copy of the Illiad, which was cite...
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/4aq9c9/how_reliableaccurate_is_the_account_that/
{ "a_id": [ "d12rn7a" ], "score": [ 4 ], "text": [ "I mean, it's in our texts, if that's what you're asking. Plutarch says:\n\n > κιβωτίου δέ τινος αὐτῷ προσενεχθέντος, οὗ πολυτελέστερον οὐδὲν ἐφάνη τοῖς τὰ Δαρείου χρήματα καὶ τὰς ἀποσκευὰς παραλαμβάνουσιν, ἠρώτα τοὺς φίλους ὅ τι δοκοίη μάλιστα τῶ...
[]
[ "http://www.theguardian.com/cities/2016/mar/14/story-cities-day-1-alexandria-egypt-history-urbanisation-foundations-modern-world", "https://www.reddit.com/r/AskHistorians/comments/3wj8ga/literature_they_say_alexander_the_great_slept/" ]
[ [] ]
22nbpr
if a woman uses birth control that also stops her her period, does it actually stop the body from releasing its monthly egg and if not, what happens to the egg without the period?
I tried googling around for an answer but clearly could not find a way of wording that that brought up relevant information.
askscience
http://www.reddit.com/r/askscience/comments/22nbpr/if_a_woman_uses_birth_control_that_also_stops_her/
{ "a_id": [ "cgol3n2" ], "score": [ 6 ], "text": [ "Most pills (I assume you mean the pill) contain an estrogen and a progestogen, which together suppress these things called 'gonadotropins'. There are two big gonadotropins that the pill is meant to deal with: Follicle-Stimulating Hormone (FSH) an...
[]
[]
[ [] ]
2viwci
are unreliable cars unreliable because of cost cutting measures or because manufacturers can't do better?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2viwci/eli5are_unreliable_cars_unreliable_because_of/
{ "a_id": [ "coi1aca" ], "score": [ 5 ], "text": [ "Depends on what era you're talking about. In the 80s American cars were horribly built, because Ford, GM and Chrystler didn't care. They were confident in their market position, so they didn't focus on quality control, the defects per car rate wa...
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[]
[ [] ]
560zcz
Would the bombs dropped in Hiroshima and Nagasaki been visible from space?
[deleted]
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/560zcz/would_the_bombs_dropped_in_hiroshima_and_nagasaki/
{ "a_id": [ "d8fnwuh" ], "score": [ 2 ], "text": [ "It depends on what you mean by visible and what you mean by space. If you mean low earth orbit, then they would be easily visible. It would appear as a bright flash (even at 200 or so km, it would still be bright enough to be uncomfortable, maybe...
[]
[]
[ [] ]
mwn2z
Can other animals become more social if they are domesticated over time?
We know that dogs have evolved from wolves over time due to interaction with humans and domestication. I was wondering, what if we domesticated other mammals over hundreds of years like we have with dogs? Not just interact with them, but have them live with us like man's best friend. Would they become more social an...
askscience
http://www.reddit.com/r/askscience/comments/mwn2z/can_other_animals_become_more_social_if_they_are/
{ "a_id": [ "c34fg8w", "c34fg8w" ], "score": [ 5, 5 ], "text": [ " > I was wondering, what if we domesticated other mammals over hundreds of years like we have with dogs?\n\nSome russians had the same idea 50 years ago. They were able to domesticate wild silver foxes fairly easily in a ver...
[]
[]
[ [ "http://www.youtube.com/watch?v=YbcwDXhugjw" ], [ "http://www.youtube.com/watch?v=YbcwDXhugjw" ] ]
2vlt1p
how do the new quantum equations suggest to scientists that the big bang didn't happen the way we thought it did and that the universe is infinitely old?
EDIT: If correct, how does this change our understanding of "the early universe" - the cosmic microwave background radiation, the disassociation of the forces of nature, the synthesis of particles, etc.?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2vlt1p/eli5_how_do_the_new_quantum_equations_suggest_to/
{ "a_id": [ "cojodof" ], "score": [ 2 ], "text": [ "Because obscure scientists wanted to get famous and click bait \"news\" sites will pick up on contrarian papers and completely misrepresent them or blow their claims out of proportion because science journalism is almost always awful even in repu...
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[]
[ [] ]
2vgki2
how does tsa precheck actually make sure people aren't smuggling bad things through security?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2vgki2/eli5_how_does_tsa_precheck_actually_make_sure/
{ "a_id": [ "cohkg0i", "cohksc0" ], "score": [ 3, 2 ], "text": [ "They still check you out, in most airports I see its a quicker check and only uses a metal detector instead of a back-scatter scanner.\n\nThese are also normally people that fly often and are considered low risk. ", "The...
[]
[]
[ [], [] ]
3syet3
how are people who create and build a company be fired? for example, how does someone like steve jobs get fired from apple if it's his company?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3syet3/eli5_how_are_people_who_create_and_build_a/
{ "a_id": [ "cx1h14b", "cx1henh", "cx1ilf5" ], "score": [ 13, 2, 4 ], "text": [ "It wasn't his company. By the time he left, it had gone public: it was owned by investors, and the Board of Directors (elected by shareholders) were in charge (this is common when a company grows; it g...
[]
[]
[ [], [], [] ]
6aggz9
Since the gravitational force becomes ever smaller as a particle gets farther away from another body of mass, does this gravitational pull become zero at some point or does it become smaller and smaller, never reaching zero?
From the equations, it seems gravity never becomes a plain zero, therefore all particles are under gravitational influence of all other particles in the universe (even though it is only infinitesimal), but this observation seems weird to me. Anyway, I feel the answer might be attached to wether one considers the univer...
askscience
https://www.reddit.com/r/askscience/comments/6aggz9/since_the_gravitational_force_becomes_ever/
{ "a_id": [ "dhefzaz" ], "score": [ 76 ], "text": [ "In pre-relativistic gravity, the gravitational field due to a single point mass is non-zero everywhere the field is defined. So the gravitational force on some test mess is never zero.\n\nHowever, for an extended gravitating mass, there is *alwa...
[]
[]
[ [] ]
2fjv4d
poetic meter and rhyme scheme.
I want to be the next.. eh.. supreme master romantic/deep poet-superhero. But I dont understand poems. :( Help me in writing my first poem.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fjv4d/eli5_poetic_meter_and_rhyme_scheme/
{ "a_id": [ "ck9zt3s", "cka2m25" ], "score": [ 3, 2 ], "text": [ "...blink. \"Rome was not built in a day.\" Rhyme schemes differ and aren't actually required, although you might check out Shakespeare's sonnets. For meter, you could start with old Henry Wadsworth Longfellow, who had a way ...
[]
[]
[ [], [ "http://tootyandlolly.com/blog/wp-content/uploads/2012/12/98860592.png", "http://parthdoshi.files.wordpress.com/2014/04/the-bird.jpg" ] ]
aul4fk
Why does wind whistle when it blows through objects like doors, trees etc?
askscience
https://www.reddit.com/r/askscience/comments/aul4fk/why_does_wind_whistle_when_it_blows_through/
{ "a_id": [ "eh95408", "eh9b4i7", "eh9bw2q", "eha9fhz" ], "score": [ 767, 6, 79, 2 ], "text": [ "Wind howls when it’s broken up from passing through or around objects, such as trees. The gust of air will split up to move around the tree and then comes back together on the o...
[]
[]
[ [], [ "https://upload.wikimedia.org/wikipedia/commons/7/71/Heard_Island_Karman_vortex_street.jpg" ], [ "https://en.wikipedia.org/wiki/Vortex_shedding" ], [ "https://www.youtube.com/watch?v=3mclp9QmCGs" ] ]
p9bwy
If water (or any liquid) is not compressible, why does water pressure exist?
The deeper you go the more pressure. So animals not adapted to the depth are eventually crushed. Is this because it's _slightly_ compressible, or is there some other reason?
askscience
http://www.reddit.com/r/askscience/comments/p9bwy/if_water_or_any_liquid_is_not_compressible_why/
{ "a_id": [ "c3nj2zi", "c3nj3ua", "c3nj5f7" ], "score": [ 13, 5, 2 ], "text": [ "All matter is compressible; liquids are just more resistant to compression because they have a high [bulk modulus](_URL_0_). Water's bulk modulus is 10000 times higher than air's, but still significant...
[]
[]
[ [ "http://en.wikipedia.org/wiki/Bulk_modulus" ], [], [] ]
317z6s
How does the brain react to a limb being cut off? How would the nerves react if you tried moving whatever was left?
askscience
http://www.reddit.com/r/askscience/comments/317z6s/how_does_the_brain_react_to_a_limb_being_cut_off/
{ "a_id": [ "cq0mt6n" ], "score": [ 3 ], "text": [ "This is actually fairly well studied. You should check out the wiki page for [phantom limb](_URL_2_). If suddenly your left forearm was severed (at the elbow) from your body the sequelae of events would go something like this:\n\n1. Pain; lots of...
[]
[]
[ [ "http://i.imgur.com/fE9Sw4C.gif", "http://i.imgur.com/fXHEzo6.jpg", "https://en.wikipedia.org/wiki/Phantom_limb", "http://i.imgur.com/NwgVdU8.jpg" ] ]
5sp8l0
What are these ancient artifacts and what were they used for?
I came across the following Facebook post claiming that these artifacts are examples of ancient kettlebells _URL_0_ This seemed like a dubious claim to me so I set about trying to get information about what they actually are and what they were used for, but didn't have a whole lot of luck. Based on my googling, the ...
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/5sp8l0/what_are_these_ancient_artifacts_and_what_were/
{ "a_id": [ "ddhef74" ], "score": [ 2 ], "text": [ "Well, I've seen one of them on [here](_URL_0_), and is actually either a coin or a small weight used as a standard to weight other things against. Given that it appears to weigh around 250g, it's hard to believe that it was used as a kettlebell. ...
[]
[ "http://i.imgur.com/S4xy7Ns.jpg" ]
[ [ "http://www.wenwu.gov.cn/2013ywb/contents/759/32410.html" ] ]
5n9f07
how is the car heating up when the fans are running but the a/c isn't on?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5n9f07/eli5how_is_the_car_heating_up_when_the_fans_are/
{ "a_id": [ "dc9pzy7", "dc9r44d" ], "score": [ 2, 2 ], "text": [ "The fans blow air into the car, that air is heated by heat coming off the engine while it runs.", "The AC in your car is only for cold air, when you turn AC on, it releases a small amount of gas that's used to cool the a...
[]
[]
[ [], [] ]
2e9frp
what is the white stream seen coming from the back of airplanes?
Couple guys started discussing this at work and we could not come up with a conclusion
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2e9frp/eli5_what_is_the_white_stream_seen_coming_from/
{ "a_id": [ "cjxblz1" ], "score": [ 9 ], "text": [ "There are two or three kinds of contrails.\n\nOne kind is from wingtip vortices (I think /u/ThatsPower's father was talking about these). At the tip of any wing, the high pressure air underneath swirls around to the low pressure region above, and...
[]
[]
[ [ "http://4.bp.blogspot.com/-cX5tHgBeKu0/U3UtXrXiIdI/AAAAAAAABio/RGjxmgAuv0I/s1600/F-22_Prandtl-Glauert_condensation.jpg", "https://www.flickr.com/photos/23032926@N05/6777607687", "http://lh6.googleusercontent.com/-pPSICV3V5dM/T2pJ_UyKizI/AAAAAAABq-U/Bv45DkcP-Ws/j26.jpg" ] ]
1wbuur
Why did Robert E. Lee surrender the civil war and not Jefferson Davis?
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/1wbuur/why_did_robert_e_lee_surrender_the_civil_war_and/
{ "a_id": [ "cf0k18r" ], "score": [ 20 ], "text": [ "Well... he didn't. It is a common misconception that Lee's surrender was the end of the war, but it really wasn't. He surrendered the Army of Northern Virginia, and not much else. As the flagship Confederate Army, it was a crippling blow to the ...
[]
[]
[ [ "http://en.wikipedia.org/wiki/Conclusion_of_the_American_Civil_War#Capture_of_President_Davis_.28May_10.29" ] ]
1j0kye
When driving at night, when I look in my rearview mirror I can see 2 reflections of my back window above and below my actual window, how are these forming?
askscience
http://www.reddit.com/r/askscience/comments/1j0kye/when_driving_at_night_when_i_look_in_my_rearview/
{ "a_id": [ "cb9yuxs" ], "score": [ 5 ], "text": [ "Light is reflecting off of two surfaces on your rear view mirror. Rear view mirrors are wedge-shaped with a reflective surface behind a piece of glass. Most of the light passes through the glass and gets reflected back by the reflective surface...
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[ [] ]
1rfggp
How can some gasses have color?
I am aware that things don't "have" color, they simply reflect some light, and depending on which wavelength is reflected the more, you get one color or another. But what am I asking is, how can (for example) chlorine be yellowish? Does it follow this principle too, thus it absorbs most light except yellow? If so, why ...
askscience
http://www.reddit.com/r/askscience/comments/1rfggp/how_can_some_gasses_have_color/
{ "a_id": [ "cdmsy9a" ], "score": [ 5 ], "text": [ "In this case, it's better to think of color as a result of light absorption and emission, rather than reflection. When light hits a gas, it can be absorbed by various processes. Visible light just happens to be the right energy to excite the elec...
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[ [] ]
1i76cd
Why do some fabrics change shades when rubbed in certain directions?
askscience
http://www.reddit.com/r/askscience/comments/1i76cd/why_do_some_fabrics_change_shades_when_rubbed_in/
{ "a_id": [ "cb1mlgy" ], "score": [ 5 ], "text": [ "Nap : _URL_1_ And : _URL_0_" ] }
[]
[]
[ [ "http://en.wikipedia.org/wiki/Nap_(textile)", "http://sewing.about.com/od/sewingglossaryko/g/Nap.htm" ] ]
533vgq
why does your chest feel 'heavy' for a few seconds after swigging a strong alcohol?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/533vgq/eli5_why_does_your_chest_feel_heavy_for_a_few/
{ "a_id": [ "d7pxro1" ], "score": [ 12 ], "text": [ "Alcohol irritates your stomach. Your stomach doesn't have many direct \"pain receptor\" nerve endings, and in any case you can't see or otherwise directly sense your stomach so it's hard for your brain to draw a direct link from discomfort in y...
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[]
[ [] ]
1bmghv
[etymology] What is the process a researcher goes through to uncover the origin of a phrase?
While reading a [cynical article](_URL_1_) on the origins of a bunch of language in the tech world, I flipped over to my facebook tab and an ad caught my eye: > Why not have it all? > [image of a young lady looking off into space and aspiring to great things] > _URL_0_ > Become a State Farm® agent. With so many un...
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/1bmghv/etymology_what_is_the_process_a_researcher_goes/
{ "a_id": [ "c988099" ], "score": [ 3 ], "text": [ "This is maybe more of a philological question. I'm a classical philologist, so I will bite. \n\nLooking into the usage of a word or phrase starts from the vaguest point and narrows down, usually. So you have your phrase \"have it all\" specifical...
[]
[ "statefarm.com", "http://thebaffler.com/past/the_meme_hustler" ]
[ [] ]
2yuyyz
Hypothetically speaking, if a planet contains 100% liquid water at a room temperature. What its core going to be like?
askscience
http://www.reddit.com/r/askscience/comments/2yuyyz/hypothetically_speaking_if_a_planet_contains_100/
{ "a_id": [ "cpddbey", "cpdkz8i" ], "score": [ 12, 4 ], "text": [ "When you compres water, you get ice. However, there are several different types of ice all of which exist at some unique combination of temperature/pressure. The one we get forming naturally on Earth is Ice Ih. (h should be...
[]
[]
[ [ "http://en.wikipedia.org/wiki/Ice#Phases" ], [] ]
c5o66m
generally, how do car accidents kill people?
I'm assuming most of them has to do with neck/spine injuries, right?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c5o66m/eli5_generally_how_do_car_accidents_kill_people/
{ "a_id": [ "es2x0c6" ], "score": [ 5 ], "text": [ "Depending on where the victim is...\n\nA pedestrian struck by a car is either killed through internal bleeding or head trauma generally.\n\nA driver or passenger usually either does from head trauma, internal bleeding, the severing of the spinal ...
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[]
[ [] ]
8vg2b9
Can we control or predict the direction of an emitted photon?
That is to say, can we emit a single photon from a emission source and control its direction of emission? My understanding of the two-slit experiment and the concept of how a diffraction pattern can emerge even while emitting photons one at a time is that the diffraction pattern emerges due to it being the probability ...
askscience
https://www.reddit.com/r/askscience/comments/8vg2b9/can_we_control_or_predict_the_direction_of_an/
{ "a_id": [ "e1nlpqa", "e1ny6hw", "e1ojd3e" ], "score": [ 3, 3, 9 ], "text": [ "In a laser you have [stimulated emission](_URL_0_) where a \"stimulated\" photon is produced that is basically identical in all ways, including direction of motion, as the original \"stimulating\" photo...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Stimulated_emission", "https://en.wikipedia.org/wiki/Hidden_variable_theory", "https://en.wikipedia.org/wiki/Mott_problem" ], [], [ "https://en.wikipedia.org/wiki/Optical_cavity" ] ]
34qp2d
coffee on the sand
Found this [video](_URL_0_) on /r/streeteats, could someone please explain how it works? *** [ Original thread.](_URL_1_)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/34qp2d/eli5_coffee_on_the_sand/
{ "a_id": [ "cqx57lq" ], "score": [ 2 ], "text": [ "Looks like a wok full of sand. The sand is heated over a fire, and the coffee pot is placed in the sand to heat the coffee.\n\n_URL_0_" ] }
[]
[ "https://www.youtube.com/watch?v=vXPZW8B93S0", "http://www.reddit.com/r/streeteats/comments/34pmrv/coffee_on_the_sand_xpist_rvideos/" ]
[ [ "https://en.wikipedia.org/wiki/Turkish_coffee#Equipment" ] ]
aflbc0
what happens inside a venus flytrap after a bug gets trapped in it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/aflbc0/eli5_what_happens_inside_a_venus_flytrap_after_a/
{ "a_id": [ "edzi2b3" ], "score": [ 8 ], "text": [ "The plant excretes chemicals that digest the bug and then the plant absorbs it. Very similar to what happens when you eat a bug. " ] }
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[ [] ]
8xm898
why does it sound likes it’s easier to get pregnant when you are young.
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8xm898/eli5_why_does_it_sound_likes_its_easier_to_get/
{ "a_id": [ "e242vj6", "e244meb" ], "score": [ 5, 4 ], "text": [ "Your hormones change/decrease\n\nYour ovaries don't produce an egg every time you ovulate\n\nMen's sperm loses motility- meaning they slow down \n\nYour uterus lining doesn't support an egg attaching to it as well as it did ...
[]
[]
[ [], [] ]
ezdd9p
what happens when you buy a put option or sell a call option?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ezdd9p/eli5_what_happens_when_you_buy_a_put_option_or/
{ "a_id": [ "fgmj9ym", "fgmjr98", "fgmlyr0" ], "score": [ 3, 2, 2 ], "text": [ "A put option gives you the right to sell a stock by a specific date at a specific price per share. It can be useful if the stock is volatile and may drop in price. The put option gives you a guarantee...
[]
[]
[ [], [], [] ]
x79yf
Why does the Dutch language not have any significant legacy in former Dutch possessions beyond Afrikaans in South Africa?
English, French, Spanish, and Portuguese all remain widely spoken in former possessions of European empires, but the Dutch despite ruling parts of India, South America, Africa, and Indonesia for centuries left little of their language behind. Why this huge discrepancy?
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/x79yf/why_does_the_dutch_language_not_have_any/
{ "a_id": [ "c5jt2y0", "c5jt5v5", "c5jw9s0", "c5jy0b3", "c5jyvr3", "c5k3vzp" ], "score": [ 23, 11, 9, 29, 3, 2 ], "text": [ "Dutch is still spoken as main language in Suriname. It is also spoken in Indonesia, though mostly by old people only.\n\nAlso note th...
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[]
[ [], [], [], [], [], [] ]
3o2qh5
Have there been US Presidents with no background in politics or law? If so, how did they gain the public's support, and what sort of leaders were they?
Donald Trump's presidential campaign brought this question to mind--have we had presidents with no experience in law, politics, or military leadership? What gave them their popularity in spite of their inexperience, and were they effective leaders? Reagan came to mind due to his background as an actor, but he did at l...
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/3o2qh5/have_there_been_us_presidents_with_no_background/
{ "a_id": [ "cvtjv72", "cvtk91g", "cvtvw3p" ], "score": [ 4, 6, 3 ], "text": [ "Zachary Taylor was a war general prior to becoming president in 1848 and had no political experience prior to his election, he stated that he had never voted before 1848", "*No* political experience...
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[]
[ [], [], [] ]
3u4ps4
Was Stalin really a Tsarist informer?
I'm listening to the audiobook "Bridge of Spies" while I pretend to work and the author makes this claim. I'm aware that it isn't really an academic book though. I did some googling and couldn't find much. What do historians think about this?
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/3u4ps4/was_stalin_really_a_tsarist_informer/
{ "a_id": [ "cxbw7g9" ], "score": [ 6 ], "text": [ "Although rumors and accusations of police collaboration dogged Stalin for much of his early political career, these charges never really stuck onto Stalin. The tsarist secret police, the Okhrana, often employed a tactic of falsely accusing variou...
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[ [] ]
dlazni
jury
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dlazni/eli5_jury/
{ "a_id": [ "f4owl1k" ], "score": [ 4 ], "text": [ "They have the power just like a judge in your country has the power. As for the bribing question same thing. Possible but you could also just bribe a judge." ] }
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[]
[ [] ]
1uuiuo
[Europe] Medieval social contract between Lord and serfs
I have been arguing with a couple friends regarding a story we been reading. And my question is, in medieval Europe, was there ever a pseudo-social contract between Lords and serfs? For example, if a rival lord launch an attack on Lord A's lands, would Lord A be obligated (morally or legally) to protect his peasants?...
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/1uuiuo/europe_medieval_social_contract_between_lord_and/
{ "a_id": [ "celslec" ], "score": [ 4 ], "text": [ "The answer to this is going to vary with time and place, and have a lot to do with how desperately the lords needed someone to cultivate their land and how desperately the peasants wanted land to cultivate.\n\nIf you were formally someone's serf,...
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[ [] ]
26appp
what does the military actually protect us from?
Ok. Not trying to show disrespect or ignorance here. I've always heard that the military protects our freedom and liberties. It just seems that the military is more of a pawn for the government to push our power down the throats of the world. Other than 9/11 not much happens that involves our freedom. So, can someone e...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/26appp/eli5_what_does_the_military_actually_protect_us/
{ "a_id": [ "chp85pn", "chp89iy", "chp8d3w", "chp8h8q", "chp956j", "chpijih" ], "score": [ 9, 4, 8, 2, 2, 2 ], "text": [ "Deterrence is an important factor. A lot of things don't happen because other countries (and various organizations) know that it would b...
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[]
[ [], [], [], [], [], [] ]
9qmfgj
How "strong" of a vacuum can you make by pulling a piston out of a cylinder?
Asking for my dad - he sent the following explanation of his question, and I couldn't really answer: "Suppose you have a piston at the bottom of a cylinder, which has no opening at the bottom. When you draw the piston out, a vacuum is created. It is easy to imagine that very quickly the pressure difference will become...
askscience
https://www.reddit.com/r/askscience/comments/9qmfgj/how_strong_of_a_vacuum_can_you_make_by_pulling_a/
{ "a_id": [ "e8a9rku", "e8aaai2", "e8adu43" ], "score": [ 16, 6, 8 ], "text": [ "You can see see what happens by looking at the ideal gas law: PV=nRT, where P is pressure, V is volume, n is proportional to the number of gas molecules, R is a constant, and T is temperature. Assuming...
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[]
[ [], [], [] ]
29cpnl
Why do cats sleep so much?
askscience
http://www.reddit.com/r/askscience/comments/29cpnl/why_do_cats_sleep_so_much/
{ "a_id": [ "cik29r5" ], "score": [ 7 ], "text": [ "Animals will rest as often as they can after spending the time necessary to obtain food, shelter, mates and resources for offspring. Animals that need to spend large amounts of time obtaining these things, like grazzing animals, will only sleep a...
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[]
[ [] ]
a4y9zi
how do animals keep track of their babies? can they count? if so they know math? if not what kind of logic they use to know how many are there?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a4y9zi/eli5_how_do_animals_keep_track_of_their_babies/
{ "a_id": [ "ebiefm8", "ebifw68", "ebipt01", "ebist81", "ebistiu", "ebiswk2", "ebitmn4", "ebittf5", "ebitxsh", "ebiurv1", "ebivi1x", "ebivjcj", "ebiw0ml", "ebixwwp", "ebiy4nc", "ebj00bw", "ebj1a5z", "ebj2ds5", "ebj2w0l", "ebj413p", "e...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [ "https://en.wikipedia.org/wiki/Subitizing", "https://www.nytimes.com/2018/02/05/science/animals-count-numbers.html", "https://www.psychologytoday.com/ca/blog/canine-corner/201611/do-dogs-grieve-over-the-loss-animal-companion", "http...
v8mj6
Is there any science behind why different types of beers should be drank out of different mugs/glasses/etc, or is it just a gimmick perpetuated by beer snobs?
askscience
http://www.reddit.com/r/askscience/comments/v8mj6/is_there_any_science_behind_why_different_types/
{ "a_id": [ "c52af02" ], "score": [ 4 ], "text": [ "_URL_0_\n\nThis article explains the reasoning behind many of the glasses." ] }
[]
[]
[ [ "http://en.wikipedia.org/wiki/Beer_glassware" ] ]
1bgza2
the alien & sedition acts of 1798
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1bgza2/eli5_the_alien_sedition_acts_of_1798/
{ "a_id": [ "c96skot" ], "score": [ 3 ], "text": [ "* *Naturalization Act* (June 18th) - Immigrants had to have lived in the U.S. for 14 years before they could become citizens, and you had to wait 5 years after saying \"I want to be a citizen\" before you could become one.\n* *Alien Act* (June 25...
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[ [] ]
28xvl0
why do ach (electronic bank transfers) take 3+ days
I have accounts with two banks and one with a brokerage and I can't seem to figure out why it takes 3 days or sometimes more to transfer money from one account to another, writing a check seems faster
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/28xvl0/eli5why_do_ach_electronic_bank_transfers_take_3/
{ "a_id": [ "cifitlc", "cifiu9b", "cifjnzy", "cifm5q2", "cifmm0v", "cifmz5c", "cifn1o8", "cifrxq7" ], "score": [ 4, 2, 3, 2, 2, 2, 5, 2 ], "text": [ "Banking Rules are Pre Internet. some have computers or computer programs from the 1970's tha...
[]
[]
[ [], [], [], [], [], [], [], [ "http://www.npr.org/blogs/money/2013/10/04/229224964/episode-489-the-invisible-plumbing-of-our-economy" ] ]
5tyaef
how do gas planets have any kind of objects orbiting them and/or gravity when they are just a big ball of gas, no rocks and stuff?
It seems to me if they have gravity stuff would just go right through them.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5tyaef/eli5_how_do_gas_planets_have_any_kind_of_objects/
{ "a_id": [ "ddpyj0l", "ddpyna0", "ddpynpv" ], "score": [ 5, 3, 15 ], "text": [ "Even something that is as fluid as gas still contains mass. When you you have something as big as Jupiter, that is a lot of mass. The greater the mass of an object the greater the influence, that we ca...
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[]
[ [], [], [] ]
2tgiym
Was there ever a long lasting peace between the Muslim states of the South of Spain and their Christian neighbours to the North?
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/2tgiym/was_there_ever_a_long_lasting_peace_between_the/
{ "a_id": [ "cnzj6rs" ], "score": [ 2 ], "text": [ "yes and no: convivencia was really defined by balance of power tensionsbut plenty of times without religiously motivated warfare. For instance the Taifa period between the Ummayad and Almoravid dynasties (Taifas were essentially small independen...
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[]
[ [] ]
3d96ru
[META] AskHistorians Showcase Submissions [North America]
Hello everyone! Today I come before you to ask for help on a little project: the AskHistorians Showcase! What is the Showcase you ask? Well I'm so glad you asked! The showcase will be a page of some of Askhistorians greatest answers presented under 10 general categories. The purpose of this showcase is to show our rea...
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/3d96ru/meta_askhistorians_showcase_submissions_north/
{ "a_id": [ "ct2x1zc", "ct318yu", "ct31zej", "ct59dfd" ], "score": [ 8, 8, 7, 5 ], "text": [ "Two of my favorite answers (I wrote) both involving the role of religion in some American secular affairs, music and foreign relations. \n\n[How and why did Christian evangelicals ...
[]
[ "http://www.reddit.com/r/AskHistorians/comments/3b4qyb/meta_askhistorians_showcase_submissions/", "https://www.reddit.com/r/AskHistorians/comments/3be954/meta_askhistorians_showcase_submissions_middle/", "https://www.reddit.com/r/AskHistorians/comments/39ax2o/meta_ah_showcase_dear_lovely_readers_of/", "https:...
[ [ "https://www.reddit.com/r/AskHistorians/comments/3bw7fz/what_were_the_views_of_church_on_blues_music/", "https://www.reddit.com/r/AskHistorians/comments/2rogzy/how_and_why_did_christian_evangelicals_and/cni0em2" ], [ "https://www.reddit.com/r/AskHistorians/comments/3c1zc9/what_was_north_america_li...
57l4p8
What underlying social factors caused the 90s Norwegian black metal scene to be so violent?
The subculture around Norwegian black metal in the early 1990s was strongly associated with a string of arsons and murders. In that regard, it can be vaguely compared to hip-hop in the era of the East Coast/West Coast beef, but while there was a clear underpinning of ethnic and economic disenfranchisement there, it see...
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/57l4p8/what_underlying_social_factors_caused_the_90s/
{ "a_id": [ "d8tdimz", "d8tk19m" ], "score": [ 31, 5 ], "text": [ "It is often hypothesized that when Mayhem vocalist Per Yngve Ohlin committed suicide, the scene became a lot darker and real. Mayhem's semi official album \"Dawn of the Black Hearts\" was released with a cover featuring a p...
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[]
[ [], [] ]
6o9huc
According to multiverse theories, what separates our universe from other universes?
That's the one thing that's always confused me about the idea of a multiverse. Is it just empty space? If it's just empty space, can universes collide and merge like galaxies? Or do they exist in sort of a bubble? Are there parallel universes that exist within different dimensions?
askscience
https://www.reddit.com/r/askscience/comments/6o9huc/according_to_multiverse_theories_what_separates/
{ "a_id": [ "dkhuxjz" ], "score": [ 2 ], "text": [ "You're trying to think about a super dimensional model in three dimensional terms. It doesn't work to think about the problem that way because we can't conceive of dimensions beyond this that we live in. \n\nThere is a classic comparison that hel...
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[ [] ]
29lhs1
Are all the stars we can see with naked eyes part of the Milky way galaxy?
askscience
http://www.reddit.com/r/askscience/comments/29lhs1/are_all_the_stars_we_can_see_with_naked_eyes_part/
{ "a_id": [ "cim2l63", "cimehte", "cimjklv", "cimoj19", "cimsqqy" ], "score": [ 259, 16, 10, 7, 2 ], "text": [ "Yes.\n\nYou can see things like the Andromeda galaxy and the Magellanic Clouds with the naked eye, but not individual stars in those objects.\n\nSupernova...
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[]
[ [], [], [ "http://www.amazon.com/Celestron-SkyMaster-Binoculars-Tripod-Adapter/dp/B00008Y0VN" ], [], [] ]
8kikg6
what is the neurological explanation for the zapping sensation people experience in their heads when they are late taking anti-depressants?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8kikg6/eli5_what_is_the_neurological_explanation_for_the/
{ "a_id": [ "dz84237", "dz855lk", "dz85w3p", "dz87gem", "dz8ar83", "dz8dynq", "dz8klxr", "dz8miyn", "dz8n8cs", "dz8s9rt", "dz8xoo4" ], "score": [ 9, 2, 192, 57, 11, 6, 2, 6, 2, 2, 3 ], "text": [ "This happens sometimes...
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[]
[ [], [], [ "https://www.psychologytoday.com/us/blog/the-superhuman-mind/201710/what-causes-brain-zaps" ], [], [], [], [], [], [], [], [] ]
2mb1b2
how do doctors get paid?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2mb1b2/eli5how_do_doctors_get_paid/
{ "a_id": [ "cm2jgvj", "cm2jwt4", "cm2m1h5", "cm2mhzi", "cm2s5oe" ], "score": [ 55, 2, 22, 10, 3 ], "text": [ "Doctor sends the bill to insurance company. Insurance checks their books and pays $x amount to the doctor. Doctor send the patient a bill for the rem...
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[ [], [], [], [], [] ]
3asw0o
during a divorce why isn't custody entirely up to the child? if they're old enough to properly understand and make decisions?
Sorry if this is a stupid question, I don't know terribly much about divorce but I mean it is their life so shouldn't it be their choice?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3asw0o/eli5_during_a_divorce_why_isnt_custody_entirely/
{ "a_id": [ "csfniyw", "csfpbtj" ], "score": [ 5, 2 ], "text": [ "Until a child is 18, they aren't considered developed enough to be making legal decisions. They can testify and favor a parent, but it doesn't make a definitive choice. Once that child hits 18, they're allowed to live with w...
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[ [], [] ]
b6geva
What is in the synaptic cleft exactly?
As in, what is in the gap between the axon of a neuron and another cell? Is it air? Vacuum? Fluid?
askscience
https://www.reddit.com/r/askscience/comments/b6geva/what_is_in_the_synaptic_cleft_exactly/
{ "a_id": [ "ejm59b8" ], "score": [ 2 ], "text": [ "Fluid, basically extracellular fluid speaking generally. \n\n_URL_1_\n\nFor a synapse the gap between the two cells is only about 20-40 nanometers across, so the total volume of fluid is not that much, and the specific amounts of neurotransmitter...
[]
[]
[ [ "http://book.bionumbers.org/how-big-is-a-synapse/", "https://en.wikipedia.org/wiki/Extracellular_fluid" ] ]
9zgrem
Can anyone help me settle a chemistry debate with my wife?
My daughter sometimes wets the bed in the middle of the night, but our neighbors kept complaining about doing laundry at night, so now we have to wait until morning. My wife is insistent that we not use bleach because urine has ammonia and everyone knows mixing bleach and ammonia is bad. I think we should use blea...
askscience
https://www.reddit.com/r/askscience/comments/9zgrem/can_anyone_help_me_settle_a_chemistry_debate_with/
{ "a_id": [ "ea9b9wj", "ea9ci04", "ea9djor", "ea9dzl8", "ea9eqa2" ], "score": [ 3, 12, 61, 47, 3 ], "text": [ "The issue with using bleach is unless the sheets are white you run the risk of ruining them. Color safe bleach doesn't disinfect so using it would not elim...
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[]
[ [ "https://www.hunker.com/13422713/how-to-use-ammonia-in-the-laundry" ], [], [], [], [] ]
bowqtg
what is the geometric mean and why is it good as a type of average for comparing things that are indexes of lots of other things?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bowqtg/eli5_what_is_the_geometric_mean_and_why_is_it/
{ "a_id": [ "enly23a" ], "score": [ 6 ], "text": [ "The geometric mean of n values is the nth root of the product of the n values.\n\nBy contrast the usual mean, the arithmetic mean, is the sum of the n values divided by n.\n\nThe geometric mean is interesting when you are interested in tracking p...
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[ [] ]
d53zra
when you’re playing chess with the computer and you select the lowest difficulty, how does the computer know what movie is not a clever move?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/d53zra/eli5_when_youre_playing_chess_with_the_computer/
{ "a_id": [ "f0jg1qn", "f0jg2h6", "f0jg4lf", "f0jgnsz", "f0jhjqy", "f0jhtaa", "f0ji721", "f0jis48", "f0jj23k", "f0jkaup", "f0jlhc2", "f0jymfr", "f0jywro", "f0k4ihp", "f0kcczy", "f0l3yzf", "f0l7eyi", "f0ltw17" ], "score": [ 38, 12759, ...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
3g6vah
Did America use 'Shock and Awe' (Rapid Dominance), to gain control of/ access to oil in Iraq?
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/3g6vah/did_america_use_shock_and_awe_rapid_dominance_to/
{ "a_id": [ "ctvf8n2" ], "score": [ 2 ], "text": [ "This submission has been removed because it violates our ['20-Year Rule'](_URL_0_). To discourage off-topic discussions of current events, questions, answers and all other comments must be confined to events that happened 20 years ago or more." ...
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[ [ "http://www.reddit.com/r/AskHistorians/wiki/rules#wiki_no_current_events" ] ]
4ytk2h
how does the akinator site/app so accurately guess characters/people in so few questions?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ytk2h/eli5_how_does_the_akinator_siteapp_so_accurately/
{ "a_id": [ "d6qcuok", "d6qd33q", "d6qddib", "d6qdhov", "d6qgiyr", "d6qh8ln", "d6qjdv7", "d6qls2b", "d6qrjf8" ], "score": [ 4, 2, 12, 33, 13, 91, 27, 3, 3 ], "text": [ "It seems to start by asking questions that will lead to answers t...
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[]
[ [], [ "https://www.reddit.com/r/explainlikeimfive/search?q=akinator&sort=new&restrict_sr=on&t=all" ], [ "https://en.m.wikipedia.org/wiki/Monty_Mole" ], [], [], [], [], [], [] ]
e7fe13
What was the lifestyle of Germanic tribes during the Roman Era like?
What was their lifestyle like? What types of houses did they live in, and did they live alone or in groups? Were they hunter gatherers or farmers?
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/e7fe13/what_was_the_lifestyle_of_germanic_tribes_during/
{ "a_id": [ "f9z1w41" ], "score": [ 8 ], "text": [ "Information on the \"Germanic\" tribes on the fringes of the Roman world is relatively scant for much of the Roman Empire's existence in the west. These various groups left little in the way of native writing, even less was written down contempo...
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[ [] ]
4ws059
Were there any Native tribes in what would become the U.S. and Canada that were notably more advanced technologically than their contemporaries?
Something I've wondered about on occasion. I know there are variances in culture and "minor" things like basket weaving as a random example, but what about in agriculture or war (weapons or even tactics) and the like?
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/4ws059/were_there_any_native_tribes_in_what_would_become/
{ "a_id": [ "d69xb1j" ], "score": [ 25 ], "text": [ "To start with, I do have an answer for you, but only reluctantly. I'd much rather say I reject the entire premise of the question. So I'll start with why I don't think the premise is sound, and then I'll give you part of the answer anyways. \n\n...
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[ [ "http://phoenixspatialhistory.asu.edu/sites/default/files/canalII/Picture2.png", "http://www.waterhistory.org/histories/hohokam2/pix1.jpg", "http://arizonaexperience.org/sites/arizonaexperience.org/files/base_images/hohokam-canals_turney-map.jpg" ] ]
ab18no
Does alcoholism in parents affect the tolerance of their kids? If so, how does that work biologically/genetically?
askscience
https://www.reddit.com/r/askscience/comments/ab18no/does_alcoholism_in_parents_affect_the_tolerance/
{ "a_id": [ "ecz7dhm" ], "score": [ 2 ], "text": [ "Epigenetics. DNA is not immutable. The body will put \"markers\" on the DNA so different subsection are ignored or used. These can transferred to children. Basically, the environment affects which genes we express. A classic example is historic...
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[ [] ]
2958p8
Why is it that Newspaper Articles are accepted as credible sources when they are often opinionated or biased?
I understand that an essay would not only accept newspaper articles as sources.
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/2958p8/why_is_it_that_newspaper_articles_are_accepted_as/
{ "a_id": [ "cihk5hp", "cihktw6", "cihkw81", "cihwu5e", "cii0hze" ], "score": [ 14, 31, 66, 2, 2 ], "text": [ "Newspaper articles are accepted as sources in much the same way that anything else is accepted as a source. Historians generally strive towards objectivity...
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[ [], [], [ "http://www.slate.com/articles/news_and_politics/press_box/2010/08/who_said_it_first.html", "http://books.google.co.uk/books/about/Guernica_Guernica.html?id=1R304lcSa4kC&redir_esc=y", "http://books.google.co.uk/books/about/The_First_Casualty.html?id=DXu6XL4g4agC&redir_esc=y" ], ...
6327o8
How does the absorption spectrum of compounds and molecules differ from that of their constituent elements?
I know that there is a very specific absorption spectrum for for example Nitrogen and Oxygen, and that these allow us to estimate the atmospheres of other celestial bodies. Is there a sufficient difference in absorption spectra between these and NOX gases to determine weather another body had an atmosphere of one or th...
askscience
https://www.reddit.com/r/askscience/comments/6327o8/how_does_the_absorption_spectrum_of_compounds_and/
{ "a_id": [ "dfqy5d8" ], "score": [ 8 ], "text": [ "Within an atom, the only \"modes\" for absorbing or emitting energy are electrons transitioning between different energy levels. Molecules offer additional modes. Each bond in the molecule can act like a spring, storing energy through the differe...
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[ [] ]
6g1oe6
is it really possible for a person or entity to get precise information, such as your street location, from your ip address?
Hi everyone. I've heard this a couple of times now and I'm not sure what to believe. My understanding was that the most a person could do with an IP address was find the city you live in. Precise information like street location could only be obtained from an ISP. Now I'm not so sure. Could anyone explain this? Tha...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6g1oe6/eli5_is_it_really_possible_for_a_person_or_entity/
{ "a_id": [ "dimpv7a", "dimpzbl", "dimq3mr", "dimqd47", "dimtzz1", "dinaf22" ], "score": [ 2, 2, 8, 4, 2, 2 ], "text": [ "The I.P. address only drills down to a general location. Someone would have to analyze your data packets to get anything more, such as ...
[]
[]
[ [], [], [], [], [], [ "https://en.wikipedia.org/wiki/Internet_Assigned_Numbers_Authority" ] ]
acgvc5
Could a fusion reactor use any element with an atomic number lower than Iron as a source of fuel?
So I was reading about fusion reactions in stars. They can fuse elements up to iron and release energy. Iron and above can be fused but they absorb energy. This got me wondering. We are experimenting with the development of fusion reactors and using different hydrogen isotopes to do this (hope I got this correct). Ho...
askscience
https://www.reddit.com/r/askscience/comments/acgvc5/could_a_fusion_reactor_use_any_element_with_an/
{ "a_id": [ "ed80a8a", "ed80hbh", "ed85q1b" ], "score": [ 15, 7, 4 ], "text": [ "In principle you can use any exothermic fusion reactions. But the Coulomb barrier increases with atomic number, so it’s harder to fulfill the Lawson criterion with heavier elements. Hydrogen has the lo...
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[]
[ [], [], [ "https://physics.stackexchange.com/questions/318390/why-do-fusion-cross-sections-drop-after-a-certain-temperature" ] ]
7wz4fq
if our brain is the control system for everything, how come we aren't naturally experts at our own anatomy?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7wz4fq/eli5_if_our_brain_is_the_control_system_for/
{ "a_id": [ "du49o3t", "du49r93", "du4ax2f" ], "score": [ 4, 3, 2 ], "text": [ "Because most of it is automated. There's no real benefit to our ancestors evolving some innate master level knowledge of every system.", "Because we never needed to be. Evolution needed us to be abl...
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[ [], [], [] ]
2ss3ac
Does a radio attract radio waves?
Assuming magnetically to some degree? (logical guess) or does it 'listen' for the signal. However I really have no idea and can't find an answer online to explain this area. Any insight would make my day, been thinking about this since my drive to work this morning.
askscience
http://www.reddit.com/r/askscience/comments/2ss3ac/does_a_radio_attract_radio_waves/
{ "a_id": [ "cnsohos" ], "score": [ 3 ], "text": [ "No, it doesn't attract them any more than a light sensor attracts light. It's just that the radio waves are traveling through the air, and the ones that hit the radio cause an oscillating current in the radio which it turns into sound." ] }
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[ [] ]
47pf4o
why is english considered one of the hardest languages to learn?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/47pf4o/eli5_why_is_english_considered_one_of_the_hardest/
{ "a_id": [ "d0emkv8", "d0emxis", "d0en6wm", "d0en83y", "d0envz5", "d0enx1y", "d0epek9", "d0evcul", "d0ewzdx", "d0ext6r", "d0f47wz", "d0f7av0", "d0f7t9v", "d0f9mfm", "d0fcirg", "d0few1j" ], "score": [ 173, 72, 8, 71, 2, 8, ...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [ "https://www.oxford-royale.co.uk/articles/learning-english-hard.html" ], [], [], [] ]
4hka29
how can scientist really know what cats or dogs see?
Searched to try and find this answer in this sub but couldn't find it so I'm putting it out there. So supposedly some animals are colour blind, like dogs for example supposedly are. But, like, how do we really know that? Same goes for taste buds. How do we know cats can't taste sweet? Thanks!
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4hka29/eli5how_can_scientist_really_know_what_cats_or/
{ "a_id": [ "d2qa7kk", "d2qfjgn" ], "score": [ 2, 3 ], "text": [ "If you cut open a human eye, you see certain structures that respond to light. Rods and Cones as we call them. Humans have 3 cones that are sensitive to different wavelengths of light (Red, Blue, and Green), and the variou...
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[ [], [] ]
4punlf
how is it possible to own/ operate a graveyard considering that all payments are made up front (are low, relatively) and need to last indefinitely?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4punlf/eli5_how_is_it_possible_to_own_operate_a/
{ "a_id": [ "d4nz4od", "d4nzqpw", "d4o097d" ], "score": [ 3, 3, 2 ], "text": [ "Aren't they paid for by governments and/or churches and other religious organizations? Neither of those operate like other businesses and get money from taxes or donations", "In some countries, the ...
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[]
[ [], [], [ "https://en.wikipedia.org/wiki/International_Organization_for_Standardization" ] ]
124e1x
Why did Austria, Sweden, Norway, Finland and Ireland remain neutral during the cold war?
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/124e1x/why_did_austria_sweden_norway_finland_and_ireland/
{ "a_id": [ "c6s1m2l", "c6s21ad", "c6s2t09", "c6s2wa8", "c6s396f", "c6s89rw", "c6sltam" ], "score": [ 13, 19, 11, 9, 6, 5, 2 ], "text": [ "In the case of Sweden it is a result of The Policy of 1812 which came into effect as a result of Swedens large ...
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[]
[ [], [], [], [ "http://www.worldpolicy.org/blog/2012/09/26/secrets-baltic-swedish-cold-war-neutrality-revisited", "http://www.thelocal.se/32788/20110324/", "http://books.google.com/books?id=ox_gXq2jpdYC&pg=PA511&dq=sveaborg+gladio&hl=en&sa=X&ei=g6SKUKqxOcuy0AHaxYGwDw&ved=0CC...
3b3p60
How to publish an academic article?
I don't know if this is the place to post this, but I am trying to get published but I have no idea where to start. I have written an article about the public school curricula under the Nazis, and I have a few journals picked out, but each have extremely specific formatting rules (which is fine), but I just don't know ...
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/3b3p60/how_to_publish_an_academic_article/
{ "a_id": [ "csik5n5" ], "score": [ 3 ], "text": [ "I can't give you the best information, but usually this is something your academic adviser would help you with. Can you not solicit their help? They want your name and address because you will be asked to revise elements of the article." ] }
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fzxfqo
what's the relationship between power, wavelength and penetration?
So I work as ISP tech support (yes, I do tell people to turn off and on their router). I always assumed that the shorter the wavelength (+Hz) the harder to penetrate objects, but I'm not really sure what role the emitter power does play. So I went to Wikipedia, and I figured out that there's a relationship between wav...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/fzxfqo/eli5_whats_the_relationship_between_power/
{ "a_id": [ "fn6qgca" ], "score": [ 4 ], "text": [ "Power is power, that doesn't change with wavelength. A 1 watt transmitter is a 1 watt transmitter whether its putting out microwaves or UV rays. Each photon has more energy which changes its behavior, but that's distinctly different from the po...
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2fj713
what (if any) does the color of a laser have to do with its power?
So why would a green laser be stronger or brighter than a red laser? Or does color not have anything do with it just how much electricity you can pump through it? So would a blue laser be more powerful because it is closer to UV wavelengths? Or can you just not get certain power levels out of certain colors?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fj713/eli5_what_if_any_does_the_color_of_a_laser_have/
{ "a_id": [ "ck9qmqc", "ck9qqo1", "ck9twfv" ], "score": [ 6, 5, 3 ], "text": [ "Power and color are separate. The color determines the energy in the individual photons, but the power is the total amount of energy being emitted (how many photons times the energy in each).", "Rat...
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[]
[ [], [ "https://van.physics.illinois.edu/qa/listing.php?id=1930" ], [] ]
aand8t
Did George Orwell ever reject communism/ socialism?
I’ve seen YouTube comments from right leaning people saying he did at the end of his life, but I’m not finding that anywhere. The closest I’ve seen is him be highly critical of it to be sure it does not go authoritarian/ totalitarian like capitalism can (and has been) and so the USSR isn’t repeated.
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/aand8t/did_george_orwell_ever_reject_communism_socialism/
{ "a_id": [ "ecuhtap" ], "score": [ 58 ], "text": [ "George Orwell rejected USSR Stalinist policies and their interpretation and implementation of Marxist-Leninist philosophy. But Orwell certainly didn’t reject socialism. In fact, Orwell himself was a devoted socialist, and volunteered and fought ...
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1g0hdm
What is the difference between slugs and snails?
I've had a great deal of trouble finding an answer to this in any detail beyond the obvious "snails have shells, slugs don't." Beyond the shell and their respective taxonomic classifications, what is the "real-world" difference between (for example) [Helix aspersa](_URL_1_) and [Deroceras laeve](_URL_0_)? My current...
askscience
http://www.reddit.com/r/askscience/comments/1g0hdm/what_is_the_difference_between_slugs_and_snails/
{ "a_id": [ "cafs928" ], "score": [ 5 ], "text": [ "OK...\n\"How is individual lineage determined in modern organisms with polyphyletic origins?\"\n- Basic answer... Don't try. They're polyphyletic. Which means they share a common ancestor but they're all bunched into an arbitrary group. A bit lik...
[]
[ "http://en.wikipedia.org/wiki/Deroceras_laeve", "http://en.wikipedia.org/wiki/Helix_aspersa" ]
[ [] ]
aoo91q
do petitions actually change anything?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/aoo91q/eli5_do_petitions_actually_change_anything/
{ "a_id": [ "eg2d2up", "eg2d5ea", "eg2diiv", "eg2drva" ], "score": [ 12, 7, 2, 9 ], "text": [ "By and large, they don't make much of a difference. A petition is no real indicator of anything beyond a person's willingness to sign something. It doesn't confer any promise of a...
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[]
[ [], [], [], [] ]
3rfnwp
Why do both sides of a magnet stick to my refrigerator?
Shouldn't the refrigerator also have 2 poles and push back on one side of the refrigerator magnet?
askscience
https://www.reddit.com/r/askscience/comments/3rfnwp/why_do_both_sides_of_a_magnet_stick_to_my/
{ "a_id": [ "cwo183l" ], "score": [ 3 ], "text": [ "Your refrigerator is not (as a whole) magnetized. That means the the magnetic moments of the Fe atoms are aligned inside the microscopic iron grains of the material but the orientation of these grains are random so there is no macroscopic order i...
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ad9wya
. what is the difference between hdr and 4k?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ad9wya/eli5_what_is_the_difference_between_hdr_and_4k/
{ "a_id": [ "edezunt", "edf037d" ], "score": [ 3, 3 ], "text": [ "HDR gives you better and brighter/darker colors (High Dynamic Range).\n\n4K just gives you a massive amount of screen space", "4K refers to the resolution or how many pixels there are. For home TVs this is 3840x2160 pixe...
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[ [], [] ]
11qmlv
if fat is stored energy, then why do fat people get tired faster than skinny people?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/11qmlv/eli5_if_fat_is_stored_energy_then_why_do_fat/
{ "a_id": [ "c6oqt5y", "c6oqug0", "c6oqvau", "c6or4dt", "c6orlcv", "c6orm8q", "c6oryj7", "c6os4l5", "c6os4w7", "c6osagy", "c6osayl", "c6ot6tm", "c6otge6", "c6otus2", "c6ou33k", "c6oue64", "c6ouhpf", "c6oy6wk" ], "score": [ 29, 6, ...
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[]
[ [], [], [], [], [], [], [], [], [], [], [ "http://www.youtube.com/watch?v=dBnniua6-oM&ob=av3e" ], [], [ "http://www.powerbar.com/articles/356/understanding-muscle-fueling.aspx", "http://en.wikipedia.org/wiki/Glycolysis", "http://en.wikipedia.org/wiki/Beta-oxidation" ]...
1gyokm
How has it come to be that Americans speak English and not French, Spanish, Portuguese, Dutch etc.?
I'm not particularly well-informed on the early history of North America but I gather there were many colonies founded by people from many different parts of Europe. From this variety how did homogeneity come about, in language and government? Thanks.
AskHistorians
http://www.reddit.com/r/AskHistorians/comments/1gyokm/how_has_it_come_to_be_that_americans_speak/
{ "a_id": [ "cap3y0s" ], "score": [ 8 ], "text": [ "In 1775, [48.7% of colonists were English](_URL_0_), the next largest group were black slaves. none of the other ethnic groups were above 10% of the population. " ] }
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[ [ "http://en.wikipedia.org/wiki/English_American#1775_estimates" ] ]
3aa2gf
why is it always a hate crime when a white person kills blacks, but not a hate crime when it is a black person killing whites?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3aa2gf/eli5_why_is_it_always_a_hate_crime_when_a_white/
{ "a_id": [ "csamkh8", "csamoqp", "csamwav", "csanaaa", "csankx6", "csanmde", "csb398a" ], "score": [ 6, 6, 7, 2, 2, 2, 2 ], "text": [ "If a black guy walked into an all white church and opened fire, it WOULD be considered a hate crime if no other mo...
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[ [], [], [ "https://www.fbi.gov/news/stories/2014/december/latest-hate-crime-statistics-report-released" ], [], [], [], [] ]
emf75x
Why does ice in my freezer occasionally grow these protuberances?
(_URL_0_)
askscience
https://www.reddit.com/r/askscience/comments/emf75x/why_does_ice_in_my_freezer_occasionally_grow/
{ "a_id": [ "fdp0ib5", "fdoq00j" ], "score": [ 2, 10 ], "text": [ "The expansion of water as it freezes causes internal pressure to rise considerably if the container isn't flexible. Imagine the ice cube being solid on the outside but still liquid on the inside. As the liquid on the inside...
[]
[ "https://i.imgur.com/uCP7lhF.jpg" ]
[ [], [] ]
fpx7to
Why is the troubles characterized by conflict between Protestants and Catholics?
It seems rather odd to me that there is such an important distinction that is classified through religious means. When writing, I always refer to groups of different opinions in the troubles as either Loyalists or Nationalists. It seems there is a lot of Protestants that are Loyalists, and most Nationalists being Cath...
AskHistorians
https://www.reddit.com/r/AskHistorians/comments/fpx7to/why_is_the_troubles_characterized_by_conflict/
{ "a_id": [ "floy2d5" ], "score": [ 3 ], "text": [ "Someone may come along and discuss the religious breakdown of sides in the Troubles in more detail for you, but in the meantime, you might be interested in a previous answer I gave about the history of ethnic and religious tensions in Ireland: [_...
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[ [ "https://www.reddit.com/r/AskHistorians/comments/edg4hi/how_british_were_the_irish_considered/?st=k5d1iphz&sh=532dc67f", "https://www.reddit.com/r/AskHistorians/comments/edg4hi/how\\_british\\_were\\_the\\_irish\\_considered/?st=k5d1iphz&sh=532dc67f" ] ]
d27v1b
why is it that the government has made it illegal to own both firearms and a medical mariguana license?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/d27v1b/eli5_why_is_it_that_the_government_has_made_it/
{ "a_id": [ "ezt8bjx", "ezt9nz1" ], "score": [ 5, 2 ], "text": [ "Under federal law there is no such thing as medical marijuana. So to the feds it's illegal to possess a firearm while being a user or possessor of restricted controlled substances, which marijuana still is. Federal law does ...
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[ [], [] ]
18fkh0
Do maps/GPS have an equivilant to UTC/GMT ?
I can see how map/gps measurements can relate to local points/features, but when it comes to a large scale, how do they relate when it comes to say NZ vs Australia as they both move about due plate tectonics, earthquakes, daily rise and falls due to the moon and tides. Is there a single point or system that everything ...
askscience
http://www.reddit.com/r/askscience/comments/18fkh0/do_mapsgps_have_an_equivilant_to_utcgmt/
{ "a_id": [ "c8eeaby" ], "score": [ 3 ], "text": [ "There is. The GPS system, and plenty of maps nowadays (including Google Maps), use a [geodetic datum](_URL_1_) - basically, a frame of reference for Earth coordinates - called [WGS84](_URL_0_), whose main meridian (the IERS Reference Meridian) is...
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[]
[ [ "http://en.wikipedia.org/wiki/World_Geodetic_System", "http://en.wikipedia.org/wiki/Geodetic_datum" ] ]
zcbid
[Biology] Why is is that turtles can live so many years while for dogs we even say they have x amount of human years and y amount of dog years?
Also, is there actually a reason behind that "x human years but y dog years" thing?
askscience
http://www.reddit.com/r/askscience/comments/zcbid/biology_why_is_is_that_turtles_can_live_so_many/
{ "a_id": [ "c63d5fw" ], "score": [ 2 ], "text": [ "Taking a stab at the added question.. the dog years thing is just worked out by taking humans average life span vs dogs average life span.\n\nHumans out live dogs by a factor of about 7 so we say a dog has 7 years in a regular year but its just a...
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6f6vy6
why do doors get squeaky over time?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6f6vy6/eli5_why_do_doors_get_squeaky_over_time/
{ "a_id": [ "difvg4m" ], "score": [ 3 ], "text": [ "there's oil in the hinges that hold the door, over time that oil dries/evaporates/leaks and the metal parts of the hinges start rubbing \n and scratching against each other, resonating when you open and close a door" ] }
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