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1lblnl
why do we have tastebuds?
If we were to survive, we would eat anything. Its not like we can tell the difference between something poisonous and something not with just taste.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1lblnl/eli5_why_do_we_have_tastebuds/
{ "a_id": [ "cbxv048" ], "score": [ 2 ], "text": [ "originally it was to assist with choosing safe foods" ] }
[]
[]
[ [] ]
5snoit
when receiving an injection, what determines where on the body the injection is to be administered (e.g. shoulder, abdomen, buttock, etc)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5snoit/eli5_when_receiving_an_injection_what_determines/
{ "a_id": [ "ddgfnss" ], "score": [ 3 ], "text": [ "Different injection sites are used for different things, there are 3 main types of injection\n\nIntravenous ( into a vein)\nIntramuscular (into muscle tissue)\nSubcutaneous (under the skin)\n\nIn this order is the rate at which they are absorbed ...
[]
[]
[ [] ]
7nfjk9
how does software that checks spelling know that you spelled a word incorrectly yet cant offer the correct spelling.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7nfjk9/eli5how_does_software_that_checks_spelling_know/
{ "a_id": [ "ds1db8y", "ds1dbzz", "ds1dk0l" ], "score": [ 2, 3, 2 ], "text": [ "It all depends on which software you're using. Or maybe there's something in the settings you can toggle to give you suggestions.\nMicrosoft Word and Google Chrome, for instance suggest possible spellin...
[]
[]
[ [], [], [] ]
44irr6
why can lawmaking bodies like the new york city council vote to give themselves gigantic pay raises(32%)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/44irr6/eli5why_can_lawmaking_bodies_like_the_new_york/
{ "a_id": [ "czqhllt", "czqkgni" ], "score": [ 13, 6 ], "text": [ "The NY times wrote the following in 2006; Mayor Michael R. Bloomberg signed a bill yesterday raising elected city officials’ salaries for the first time since 1999. The measure increases salaries to $225,000 from $195,000 f...
[]
[]
[ [ "http://www.nytimes.com/2006/12/06/nyregion/06mbrfs-RAISE.html" ], [] ]
302584
(us) a rundown over some of the major presidential candidates for 2016
I've heard lots of things from both sides about how Hillary Clinton would be horrible, or Jeb Bush, Ted Cruz, etc. I'm not super informed on what they have done however and I'm trying to fix that. Could anyone explain a little bit about the major candidates and what would make them a bad/good potential president? Than...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/302584/eli5us_a_rundown_over_some_of_the_major/
{ "a_id": [ "cpoe9a5" ], "score": [ 2 ], "text": [ "If you wait a few months, you can hear the candidates say their platforms in their own words. There have only been a tiny handful of people who have announced their candidacy yet, the presidential candidate debates aren't going to look anything l...
[]
[]
[ [] ]
1dcnre
what is holding back science from enabling us to have eternal life?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1dcnre/eli5_what_is_holding_back_science_from_enabling/
{ "a_id": [ "c9p1sss", "c9p3fao", "c9p44ud", "c9pc6k0" ], "score": [ 18, 8, 13, 7 ], "text": [ "As cells in our body die, they're replaced by the body reading our DNA to recreate the cells. However, every time a strand of DNA is 'read', a little piece of it gets used up (li...
[]
[]
[ [], [], [], [] ]
1kaw1h
why does qm *need* gravity to be quantized? why can't it be left not a fundamental force, but a space-time curvature as per gr?
Also, could it be, that a black hole is so small, that if we're speaking of what's inside we're already below Planck's scale? At which point renormalization* breaks down, and since GR gives correct results for black holes and QM does not, it should be QM that's gotta give, not the other way around? * I've been lead to...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1kaw1h/eli5_why_does_qm_need_gravity_to_be_quantized_why/
{ "a_id": [ "cbn2lzy", "cbn96f2" ], "score": [ 14, 3 ], "text": [ "This is the first ELI5 I've seen where I need someone to explain the question like I'm 5.", "It's like MCMXCII said: QM doesn't say anything about gravity, but we know gravity is there. GR doesn't readily describe gravi...
[]
[]
[ [], [] ]
20l6l3
how do genes translate into structure?
Like, how do genes end up determining things like shape? I find it mind-boggling that one cell of the body contains the information to even make one finger with all the pores, the nails, its precise shape, the blood vessels, everything. It's even more impressive to me that the finger on the other hand is going to look...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/20l6l3/eli5_how_do_genes_translate_into_structure/
{ "a_id": [ "cg4c3es", "cg4kabv" ], "score": [ 3, 2 ], "text": [ "The short answer is that genes code for proteins. A gene is pulled out of the DNA strand, gets unzipped and messed with a little bit to yield RNA, which is then used as a template for creating proteins.\n\nThe devil is in t...
[]
[]
[ [], [] ]
32fptb
why is there western script in so many japanese advertisements and brandnames?
and why are japanese people expected to be able to read it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/32fptb/eli5_why_is_there_western_script_in_so_many/
{ "a_id": [ "cqar4tr", "cqatsu0", "cqb080j" ], "score": [ 8, 5, 5 ], "text": [ "Because it stands out, catching the eye, and there are many Japanese people, especially among the younger generation, who love American brands and things. Also, Japanese people learn english in school, ...
[]
[]
[ [], [], [] ]
vojr3
what is counting cards in blackjack, and why is it illegal?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/vojr3/eli5_what_is_counting_cards_in_blackjack_and_why/
{ "a_id": [ "c568zue", "c569368", "c569p36", "c569qey", "c569sjz", "c569tnp", "c56a8zx", "c56ab2w", "c56ad0b", "c56aswz", "c56bg75", "c56e78p", "c56eg65", "c56f93w", "c56h10h", "c56mqyq" ], "score": [ 396, 59, 23, 5, 4, 2, ...
[]
[]
[ [ "http://www.thisamericanlife.org/radio-archives/episode/466/blackjack" ], [], [], [ "http://www.bbc.co.uk/sn/tvradio/programmes/horizon/million_prog_summary.shtml" ], [], [], [], [ "http://www.thisamericanlife.org/radio-archives/episode/466/blackjack" ], [], [], [], [], [...
3xwuzy
why does it take some states a month to print a driver's license?
I live in Texas and it takes 30-60 days to get a real driver's license so you run around with a paper one for a while which makes things like flying and buying booze almost impossible. I used to live in Oklahoma (not known for being cutting edge) and they printed it out right there. Even my office of ~200 people has th...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3xwuzy/eli5_why_does_it_take_some_states_a_month_to/
{ "a_id": [ "cy8ib2f", "cy8j6ac" ], "score": [ 2, 2 ], "text": [ "To be honest, i think you are just low priory to them. Not you personally, but people in general.\n\nIn victoria it takes a few weeks to get a license sent to you after renewal, even if you do it at VicRoads.\nYet it the pas...
[]
[]
[ [], [] ]
6xpngy
what is the purpose of super computers in the oil industry ?
I remember when I first read about Super Computers. One of their main uses was in the oil industry. When I looked for some high end graphic cards ( the Nvidia Quadro class) I read that they also had their use in the Oil industry. What kinds of data are they computing with Super Computers in the oil industry ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6xpngy/eli5_what_is_the_purpose_of_super_computers_in/
{ "a_id": [ "dmhk6nc", "dmhkikc", "dmhnt08", "dmhp8ih", "dmibbwu" ], "score": [ 38, 12, 6, 44, 2 ], "text": [ "As far as I'm aware supercomputers are mainly used in the oil & gas industry to support the exploration for new reserves. \n\nThey're used to help genera...
[]
[]
[ [], [], [], [], [] ]
cfl2ju
why does soap clean your body and yet make the shower filthy with grime at the same time?
Edit: wow this blew up! Thanks so much for all your intelligent responses, and in particular the person who wrote a song to explain the concept (to the tune of itsy bitsy spider). It's awesome to have a resource where I can come and ask questions to people who are much, much smarter than I am.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cfl2ju/eli5_why_does_soap_clean_your_body_and_yet_make/
{ "a_id": [ "euam20y", "euar8jb", "euavvdy", "euawgaj", "euawvbk", "euayndv", "euaz7zl", "euazt6f", "eub2rov", "eub4inm", "eub5e97", "eubcpxr", "eubdz3e", "eubn8yp", "euc74qw", "eucdo41", "eud8px6", "eudjtpg" ], "score": [ 6160, 207, ...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
1mcw5u
why do we get an urge to crack our bones?
I have found myself getting the urge to crack my knees, lower back, knuckles, etc. at various times in the day. Why is that? What implications can this have in the future?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1mcw5u/eli5_why_do_we_get_an_urge_to_crack_our_bones/
{ "a_id": [ "cc8091x", "cc80up0", "cc87ta6" ], "score": [ 17, 17, 3 ], "text": [ "You aren't actually cracking your bones. You are just popping air bubbles between them. The urge to crack your bones comes from a slight pain relief and an appeasing sound( similar to the urge to pop ...
[]
[]
[ [], [], [] ]
2yrc3l
how do tests like these generate so much thrust without destroying the rocket as it simply pushes against an immovable wall? -- test of nasa's new rocket booster that would put man on mars. (x-post)
_URL_0_
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2yrc3l/eli5_how_do_tests_like_these_generate_so_much/
{ "a_id": [ "cpc89ez" ], "score": [ 2 ], "text": [ "Thrust is thrust, it's the same amount of force whether it's pushing a spaceship or a wall. \n\n(Almost - the connection point will have a bit less force when pushing a spaceship because some of the thrust goes to accelerating the mass of the ro...
[]
[ "https://www.reddit.com/r/gifs/comments/2yr4l9/test_of_nasas_new_rocket_booster_that_would_put/" ]
[ [] ]
1yptlj
how do some people bench more weight than others, even when they have excercised less and look less muscular?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1yptlj/eli5_how_do_some_people_bench_more_weight_than/
{ "a_id": [ "cfmpisr" ], "score": [ 2 ], "text": [ "genetics, and possibly better natural biomechanical efficiency without having to train the movement. Mainly genetics though" ] }
[]
[]
[ [] ]
6elrb7
why havent any species developed wheels? surely its the simplest and most efficient way for something to travel.
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6elrb7/eli5why_havent_any_species_developed_wheels/
{ "a_id": [ "dib7d2v", "dib7fow", "dib7ngq", "dib7zwn", "dib92xs", "dic1kpe" ], "score": [ 5, 28, 6, 32, 2, 2 ], "text": [ "Some animals have, just biologically and sh*t not invented their own wheels: _URL_0_", "Its not, wheels are only useful on flat te...
[]
[]
[ [ "https://simple.wikipedia.org/wiki/Rolling_and_wheels_in_the_natural_world" ], [], [], [ "https://youtu.be/ltvLo2vNls0?t=2m1s" ], [], [ "http://www.npr.org/2013/09/13/219739500/living-gears-help-this-bug-jump" ] ]
4tfod7
according to new 9/11 documents released, saudi arabia were heavily involved in the attacks on 9/11, what did they stand to gain from this?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4tfod7/eli5_according_to_new_911_documents_released/
{ "a_id": [ "d5gw1zs", "d5gxvi7", "d5h0a5a", "d5h1xj6" ], "score": [ 34, 5, 2, 2 ], "text": [ "While the reports show many Saudis were involved in funding the people who made the attacks, it's far from clear that they knew the people they were funding were planning attacks....
[]
[]
[ [], [], [], [] ]
548h8j
the cost of electricity?
I am curious how electricity is priced in areas and why? My electricity cost is 12.04cents/kWh while my neighbor who lives about 5 city blocks away, cost 11.50cents/kWh, we both live in the same county and zip code. How does the cost of a standard 60watt lightbulb break down in terms of kWh? What is kWh?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/548h8j/eli5_the_cost_of_electricity/
{ "a_id": [ "d7zydjz" ], "score": [ 3 ], "text": [ "First off, one kWh (kilo Watt hour) is an amount of energy, while one kW (1kW = 1000 Watts) is a measure of energy per second. If I were to make an analogy, a 1kW electric device can be illustrated as a running tap with one gallon per second comi...
[]
[]
[ [] ]
cuvuyb
what is the difference between surrealism and oneirism?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cuvuyb/eli5_what_is_the_difference_between_surrealism/
{ "a_id": [ "exzju05" ], "score": [ 4 ], "text": [ "Oneirism describes a state of mind. Surrealism describes an artistic practice of creating works based on subconscious perceptions." ] }
[]
[]
[ [] ]
4yzoj7
why do some females leave an extremely strong lingering , fish-like smell in the bathroom?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4yzoj7/eli5_why_do_some_females_leave_an_extremely/
{ "a_id": [ "d6rulm1" ], "score": [ 3 ], "text": [ "vaginas can give off a pretty wide range of odors for a pretty wide range of reasons. Fishy smell is one of them and it can sometimes mean nothing and be normal for a women or it can mean something is wrong especially if is pungent like a bacteri...
[]
[]
[ [] ]
6y4cvo
why are ingredients measured by volume in some parts of the world, but by mass in others?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6y4cvo/eli5_why_are_ingredients_measured_by_volume_in/
{ "a_id": [ "dmkknss" ], "score": [ 2 ], "text": [ "measure by volume takes just a simple cup or scoop of a known size, measured by mass takes a device that needs to be manufactured. Measure by mass is generally more accurate but some places it wasn't available so people went with the second best...
[]
[]
[ [] ]
4ia9vb
the concept of the trinity and jesus his sacrifice.
I am not judging anyone religion. I just want to understand. So if I understand correctly, Christians believe that there is one god that is 3 different people in one? So god send down his son, who is his own father to commit suicide to forgive us for the sin he originally gave us? why is murder/suicide necessary ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ia9vb/eli5the_concept_of_the_trinity_and_jesus_his/
{ "a_id": [ "d2wefme", "d2wfha9", "d2wfnrp" ], "score": [ 3, 5, 2 ], "text": [ "God took a piece of himself, and turned it into a human with superpowers. It was a separate person, but still part of God. He was then sacrificed, and returned to God. Now he's like God's son.", " >...
[]
[]
[ [], [], [] ]
4ubdep
why are humans predisposed to get so much satisfaction from hearing the sound of a beat?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ubdep/eli5_why_are_humans_predisposed_to_get_so_much/
{ "a_id": [ "d5ocgxl", "d5oqnip", "d5ox0n6" ], "score": [ 12, 4, 3 ], "text": [ "There's two theories, one is that the love of music (and hence a rhythm) developed socially among our ancestors as a way of social bonding. The other is that music developed as a test of overall health...
[]
[]
[ [], [], [] ]
c9jlhn
what happens to a fly when they are exiting a vehicle window of a car that is going 60+mph?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c9jlhn/eli5what_happens_to_a_fly_when_they_are_exiting_a/
{ "a_id": [ "esz23v3", "eszox8q", "et0pcls" ], "score": [ 173, 14, 3 ], "text": [ "Immediately upon leaving the vehicle it would be traveling at 60mph. \n\nIf that vehicle is a spaceship traveling in vacuum, the fly would continue traveling at 60mph until it hit something. \n\nOn e...
[]
[]
[ [], [], [] ]
6kw6v0
why do we tilt our heads back when laughing out loud?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6kw6v0/eli5_why_do_we_tilt_our_heads_back_when_laughing/
{ "a_id": [ "djpa2q3", "djpbskd" ], "score": [ 3, 2 ], "text": [ "This is just a guess from working with voice for a little while. \nBut when you're laughing that's more air that's escaping your throat than normal and tilting your head back would open up your throat to let it out. ", "...
[]
[]
[ [], [] ]
2w6s57
do police really have speeding ticket quotas and if so how do they work?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2w6s57/eli5_do_police_really_have_speeding_ticket_quotas/
{ "a_id": [ "coo2j6m", "coo2mrj", "coo2p05", "coo2sqw", "coo46u6", "coo4u7y", "coo5wma", "coo9ago", "coo9h2j", "coo9kzr", "cooakej", "cooakty", "coob7ag", "coobwvi", "coocsyz", "cood0ep", "cood40x", "cooevf2", "coof60u", "coofbnk", "c...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
6wvss5
why are sour things sour?
I know it has to do with your taste buds but what makes it so sour? And why do some people not think something is sour when I do?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6wvss5/eli5_why_are_sour_things_sour/
{ "a_id": [ "dmb6ir2", "dmb6qwb" ], "score": [ 2, 2 ], "text": [ "Acids are sour (such as lemon juice). As far as other people thinking something has less of a sour taste than you think, it's likely just a matter of preference and experience. To use an example from my experience, I'm a fan...
[]
[]
[ [], [] ]
48q4hl
if a human baby from 20,000 years ago was raised today, would it be distinguishable?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/48q4hl/eli5_if_a_human_baby_from_20000_years_ago_was/
{ "a_id": [ "d0llueh", "d0lmazb", "d0lsz31" ], "score": [ 5, 144, 4 ], "text": [ "If we assume that the baby is healthy by modern standards then the answer is that it would be indistinguishable, except perhaps by genetic testing, from a modern baby.", "**Shorter Explanation**\n...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Lactase_persistence", "https://www.google.ca/search?client=safari&rls=en&q=behavioural+modernitiy&ie=UTF-8&oe=UTF-8&gfe_rd=cr&ei=8etbVoapO4zt8weloJagDQ" ], [] ]
x0wjm
why do colleges/universities have sports programs in the first place?
Why aren't there 'schools' that are just a bunch of athletes, and then there could just be universities focusing on academic topics?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/x0wjm/eli5_why_do_collegesuniversities_have_sports/
{ "a_id": [ "c5i6hzo", "c5i6zjd", "c5i79jt", "c5i7p43", "c5i8p2l", "c5i9szr", "c5ibgcu", "c5ie7q0", "c5ifd0i", "c5ifums" ], "score": [ 37, 12, 11, 3, 3, 5, 6, 2, 3, 2 ], "text": [ "Because sports programs make money, so univer...
[]
[]
[ [], [], [], [], [], [], [], [], [], [] ]
f5mgu3
what is the difference between “serious but not life threatening” and “critical but stable” condition??
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f5mgu3/eli5_what_is_the_difference_between_serious_but/
{ "a_id": [ "fhzl1sl", "fhzn0ww", "fhzpjx3", "fhzq5h7" ], "score": [ 2, 12, 2, 2 ], "text": [ "You're hurt pretty bad or really sick but aren't gonna die from it vs. you could have died but the doctors saved you and are taking care of you until you get better", "\"Serio...
[]
[]
[ [], [], [], [] ]
667g07
what is the justification for residents of washington, dc not have representation in congress or belonging to [maryland] a state?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/667g07/eli5_what_is_the_justification_for_residents_of/
{ "a_id": [ "dgg92tj", "dgga1op", "dggcrgm" ], "score": [ 4, 8, 2 ], "text": [ "Because when the District of Columbia was formed as a legal body under the control of Congress it was basically uninhabited. Due to its now sizeable population it gets a lot more attention than some but...
[]
[]
[ [ "https://youtu.be/ASSOQDQvVLU" ], [], [] ]
7w65uu
how did the first being(creature/species) came into existence?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7w65uu/eli5_how_did_the_first_beingcreaturespecies_came/
{ "a_id": [ "dtxrmko", "dtxsot9" ], "score": [ 3, 2 ], "text": [ "There is a lot of debate on the subject. And it very strongly depends on what you define as a creature. Evolution from microbes and proteins in the ocean is the answer to where larger creatures come from. Where the proteins ...
[]
[]
[ [], [] ]
2pn2nv
how did they find the dalai lama? i don't understand the reincarnation and how they found out that some random kid is now the 14th dalai lama.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2pn2nv/eli5_how_did_they_find_the_dalai_lama_i_dont/
{ "a_id": [ "cmy7l2g", "cmy7nvm", "cmy7tov", "cmy7ud1", "cmy7vd5" ], "score": [ 4, 11, 4, 4, 4 ], "text": [ "According to Wikipedia, they do that by consulting the Nechung Oracle, and looking at signs in the Lhamo La-tso lake, which gives them the direction of where...
[]
[]
[ [], [], [], [], [] ]
8kgmch
why is the movement of animatronics so much more fluid and realistic than current humanoid robots?
Examples of realistic animatronic human/humanoid dolls: [Animatronic Head (Greg Townley) - The World's End](_URL_1_) [First Look at The Na’vi River Journey Shaman | Disney's Animal Kingdom](_URL_2_) Yet, "realistic" humanoid robots don't seem to be even close to passing the uncanny valley: [Sophia](_URL_0_)
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8kgmch/eli5_why_is_the_movement_of_animatronics_so_much/
{ "a_id": [ "dz7hu8h", "dz7hxrk" ], "score": [ 3, 2 ], "text": [ "It comes down to the focus of the project. With your first example, it's a simple animatronic head meant for specific movements which can be focused on (theyve also spent a lot more time on the facial details). While the foc...
[]
[ "https://www.youtube.com/watch?v=78-1MlkxyqI", "https://www.youtube.com/watch?v=26fLK9m4eNE", "https://www.youtube.com/watch?v=FInYxXpbJMg" ]
[ [], [] ]
2gb5mn
how are movie fx implemented
I've always been amazed by visual effects in movies. In order to put special effects on a movie, do you have to film first and then edit things on to the footage from there or can you "create" a set in the computer then film people into that? I just get confused the more I think about it lol
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2gb5mn/eli5_how_are_movie_fx_implemented/
{ "a_id": [ "ckhdi5w" ], "score": [ 3 ], "text": [ "I work in the on set half of visual effects (collecting camera data, reference photos, measurements, etc).\n\nIn a most basic sense, there are two types of VFX. 2D and 3D.\n\n2D effects are things like comps--where different elements are added or...
[]
[]
[ [] ]
8xdtrr
what is the point of having an unpaid internship?
I don't exactly know what an unpaid internship is, but it seems silly to see people in movies and TV shows bumbling around and bending over backwards for their employers as an intern without getting paid. Why does such a position exist? Is this a fancy name for volunteering for experience? I know this could probably s...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8xdtrr/eli5_what_is_the_point_of_having_an_unpaid/
{ "a_id": [ "e22jjna", "e22jk1e", "e22jl39", "e22jxcd", "e22kjlr", "e22lyj9", "e22p17n" ], "score": [ 10, 17, 5, 5, 3, 4, 2 ], "text": [ "It is to get experience. The reason for it being unpaid is typically that it may be a position that is hard to g...
[]
[]
[ [], [], [], [], [], [], [] ]
2pdarc
why don't christians celebrate jewish holidays?
Does it have to do with the Romans adoption of Christianity?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2pdarc/eli5_why_dont_christians_celebrate_jewish_holidays/
{ "a_id": [ "cmvl29j", "cmvlqe5", "cmvm77u", "cmvn1a4", "cmvnpgz", "cmvnukw", "cmvog4n", "cmvvji0" ], "score": [ 23, 21, 39, 21, 3, 2, 9, 3 ], "text": [ "Most jewish holidays are more cultural than they are biblical. ", "Does op's questio...
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[ [], [], [], [], [], [], [], [] ]
1m56me
why are all these companies pursuing autonomous cars?
It seriously seems like every company is into Driverless car technology. I know about Google, but just recently heard about Nissan and Mercedes. Why? What markets would these be for? Is there really a viable financial incentive for the technology?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1m56me/eli5_why_are_all_these_companies_pursuing/
{ "a_id": [ "cc5vflk", "cc5w33x" ], "score": [ 3, 3 ], "text": [ "Everyone. Who doesn't want to get to work without having the stress of driving in rush hour traffic? If it's autonomous, they could catch some more sleep, read, or do any number of things instead of concentrating on the road...
[]
[]
[ [], [] ]
26keqs
why is the thai government overthrown by the military so often?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/26keqs/eli5_why_is_the_thai_government_overthrown_by_the/
{ "a_id": [ "chrvcg0" ], "score": [ 2 ], "text": [ "Basically, the Thai military's charter is to serve the King of Thailand and the people, the later as expressed in a constitution. Thus, if the military decides that the current government is either usurping the authority the King (most often, as ...
[]
[]
[ [] ]
4bq796
why are salt water fish so much prettier than fresh water fish?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4bq796/eli5why_are_salt_water_fish_so_much_prettier_than/
{ "a_id": [ "d1bhyf5", "d1bmbks", "d1bndbo", "d1bo1wb", "d1bsigq", "d1bso36", "d1btnj4", "d1c9j37" ], "score": [ 17, 75, 10, 327, 3, 2, 2, 3 ], "text": [ "There are colorful fresh water fish as well. One main reason for vibrant colors is due ...
[]
[]
[ [], [], [], [], [ "http://www.jeffcurrier.com/wp-content/uploads/blogger/-QEOTRdbWA5M/USKhF1GjC-I/AAAAAAAAJDg/ifcsghhF-UE/s1600/blog_Feb_10_2013_1%2Bfly%2Bfishing%2Bfor%2Bpeacock%2Bbass.jpg", "https://www.tumblr.com/search/rainbow%20darter#", "http://www.fws.gov/midwest/InsideR3/images/Male-Coas...
4f9pp3
why did the brazilian lower house vote to impeach the president?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4f9pp3/eli5_why_did_the_brazilian_lower_house_vote_to/
{ "a_id": [ "d276bjz", "d276kpz", "d277jit", "d27a5fb" ], "score": [ 11, 3, 101, 3 ], "text": [ "Disclaimer I am a stupid person.\n The economy of Brazil has been stagnant for a few years leading to many people in the country to be disenfranchised. The it comes out th...
[]
[]
[ [], [], [], [] ]
9efa1f
in early ancient history how did they tell whether diamonds (and other gemstones) were real?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9efa1f/eli5_in_early_ancient_history_how_did_they_tell/
{ "a_id": [ "e5og1je", "e5og8jr", "e5p53w3" ], "score": [ 4, 36, 2 ], "text": [ "No expert, but diamonds are some of the hardest materials on Earth. Their ability to scratch other materials could be tested.", "first up, weight.\n\ndiamonds are very dense, so they should weigh m...
[]
[]
[ [], [], [] ]
27edme
why do people think marijuana/cannabis is 'dangerous'?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/27edme/eli5_why_do_people_think_marijuanacannabis_is/
{ "a_id": [ "chzzsi5", "ci00718", "ci009aj", "ci00ayb" ], "score": [ 4, 2, 2, 2 ], "text": [ "Because it's illegal. Anything illegal comes off as deviant which comes off as bad, harmful, etc. not saying that it doesn't have it's downsides but the main reason it doesn't have...
[]
[]
[ [], [], [], [ "http://www.washingtonpost.com/wp-dyn/content/article/2006/05/25/AR2006052501729.html", "http://www.drugabuse.gov/publications/drugfacts/marijuana", "http://www.drugwarrant.com/articles/why-is-marijuana-illegal/" ] ]
4s8iwj
why is that with some stains hot water removes perfectly, but with other types of stains hot water sets it permanently?
I've just spent some time reading a staff manual for my new job and it mentions when to clean with hot water, and when not to. It got me thinking though.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4s8iwj/eli5why_is_that_with_some_stains_hot_water/
{ "a_id": [ "d57cnc1" ], "score": [ 5 ], "text": [ "Water is a polar substance and will dissolve other polar substances, so say you have a stain of water based paint, water will dissolve it and take it right off. If your stain is fat-based, aka. non-polar, it won't dissolve it but not set it eithe...
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[ [] ]
3v9x59
if a company is non-profit, why do there employees ewrn money from it?
When a company is non-profit why are employees allowed to make money? Wouldn't this make it for profit? If not then where do the profits in a for profit company go if not back into the busniess and how does it differ from a non-profit organization?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3v9x59/eli5_if_a_company_is_nonprofit_why_do_there/
{ "a_id": [ "cxllcr8", "cxllf4q" ], "score": [ 4, 2 ], "text": [ "Employee's wages are not considered profit. Profit is what's left minus wages and other expenses. The thing that makes it a non-profit is all the profits go directly back into the organization, making it more productive. How...
[]
[]
[ [], [] ]
86dm2q
why so many positive results come from testing stem cells on animals, but aren't offered to people yet.
I just read another post about stem cells 'curing' alcoholism on mice. There's so many other cases of stem cells, such as regenerating lost limbs. Why aren't such advanced treatments offered to people yet? If the stem cells are actually acquired inhumanely, then how do we have them to test on animals?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/86dm2q/eli5_why_so_many_positive_results_come_from/
{ "a_id": [ "dw47vy2", "dw483s0", "dw4jvsn" ], "score": [ 21, 3, 2 ], "text": [ "Because more often than not, those articles you read are very overblown. What you usually get\n\nScientist: Hey, using X might help us detect Y, which in turn can help us when dealing with cancer ABC. ...
[]
[]
[ [], [], [] ]
2dt8vr
what happens at the molecular level when you try to wash something with wet paper towel? isn't it just water?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2dt8vr/eli5_what_happens_at_the_molecular_level_when_you/
{ "a_id": [ "cjstgt6", "cjsts16" ], "score": [ 2, 5 ], "text": [ "The friction is what gets it off with a wet paper towel. That's why is isn't smooth it's rough", "Whats wrong with water? It's a near-universal solvent. The only problem is that it's a little mild. But if it can eat a ca...
[]
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[ [], [] ]
6x9iga
what effects to game developers use to make massive, open world games (such as gta v or skyrim) seem so huge while still feeling so proportional?
For example; Trevor tells Michael in GTA V that he is a few hours up the road from LS. And while it looks and feels like a long distance, it only takes me a few minutes of real time.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6x9iga/eli5_what_effects_to_game_developers_use_to_make/
{ "a_id": [ "dme8ft2", "dme8jpt" ], "score": [ 6, 2 ], "text": [ "For the case you mentioned, you're in the truck with Trevor's goofy sidekick, right? I can't remember his name, but I do remember the conversation he and Trevor have in the truck to be pretty boring. I'm sure that makes the ...
[]
[]
[ [], [] ]
emid8l
can the president ignore the war powers resolution that was just passed by the house?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/emid8l/eli5_can_the_president_ignore_the_war_powers/
{ "a_id": [ "fdowjp4" ], "score": [ 3 ], "text": [ "It's a resolution not a bill. Here's the[ explanation](_URL_0_)\n\nIt's not legally binding yet. Frankly I'm annoyed at the gamesmanship. If they wanted to pass a law, pass the law. Don't make the public think they are doing something when it's j...
[]
[]
[ [ "https://www.senate.gov/legislative/common/briefing/leg_laws_acts.htm" ] ]
5pabm1
how the heck does ball tracking in sports work??
Watching the Aus open and it got me thinking. How do the camera(s) know where the ball is in relation to the lines on the court etc.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5pabm1/eli5_how_the_heck_does_ball_tracking_in_sports/
{ "a_id": [ "dcpm61d" ], "score": [ 2 ], "text": [ "They have multiple cameras and sensors around the court. They follow the bright yellow ball and produce a rendered 3D map of the balls path. A lot how the wii controller or Xbox Kinect follow your movements. Hope that helps " ] }
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[ [] ]
dxg2zg
how come there’s nothing built on all the empty land along highways such as i-15 or i-90?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dxg2zg/eli5_how_come_theres_nothing_built_on_all_the/
{ "a_id": [ "f7pvo9d", "f7pymkz", "f7q0mqm" ], "score": [ 7, 3, 2 ], "text": [ "Highways go between cities. Most of the empty land is between these cities, where no one has any interest or incentive to build. The rest- those narrow strips alongside highways- is used as a buffer. A ...
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[ [], [], [] ]
5h4imn
why isn't the shortest day of the year the middle of winter? or the longest day the middle of summer? rather than the first day of each.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5h4imn/eli5_why_isnt_the_shortest_day_of_the_year_the/
{ "a_id": [ "daxcud4" ], "score": [ 4 ], "text": [ "Because the seasons are based mostly on the temperatures. The coldest day of the year isn't actually the shortest day of the year, because it takes time for the sun to start heating things up again. Likewise, the longest day of the year isn't the...
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[ [] ]
25q52w
the theory that drinking *more* alcohol will cure a hangover.
I've heard of this cure many times. I don't know if it works at all, not willing to take the risk.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/25q52w/eli5_the_theory_that_drinking_more_alcohol_will/
{ "a_id": [ "chjndei", "chjnglz", "chjo2is", "chjoiz9", "chjoxf3", "chjp7tv", "chjsdhu" ], "score": [ 5, 5, 6, 2, 3, 7, 2 ], "text": [ "The theory is that by drinking more alcohol in the morning, you reactivate your body's enzymes to break down the a...
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[ [], [], [], [], [], [], [] ]
zhl95
organic chemistry
I realize that this a a VAST topic, to say the very least, but I'm just looking for the basics here. Thanks!
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/zhl95/eli5_organic_chemistry/
{ "a_id": [ "c64n4o3" ], "score": [ 2 ], "text": [ "Organic chemistry is basically the chemistry of molecules where Carbon pairs with Oxygen or Hydrogen. Carbon tends to pair with other Carbon as well, making chains of Carbon. All of this results in a very rich and complex set of chemical intera...
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[ [] ]
b0xk1d
the information paradox
I watched a YouTube video on it but I still don’t get it
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/b0xk1d/eli5_the_information_paradox/
{ "a_id": [ "eihu92a", "eihxisc" ], "score": [ 8, 5 ], "text": [ "Put as simply as I can manage it, the black hole information paradox refers to a seeming contradiction that appears to arise when one considers a black hole.\n\nAs high-school astronomy will tell you, a black hole irreversib...
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[ [], [] ]
egv65j
when drinking beers, why can you hold your pee for so long the first time and afterwards it is much harder to do so?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/egv65j/eli5_when_drinking_beers_why_can_you_hold_your/
{ "a_id": [ "fca4fc7", "fca4oop", "fcaolgq", "fcaqkwd", "fcatmln" ], "score": [ 87, 435, 43, 32, 2 ], "text": [ "“Breaking the seal” is pretty much a myth, but since alcohol is a diuretic, the more you drink the more dehydrated you become.", "Your body is produc...
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[]
[ [], [], [], [], [] ]
3hcnvi
why is drug testing legal?
This subject kinda confuses me. I understand that employers may not want a drug user working for them, but how is this not an evasion of privacy? For example, I have ADHD and I am prescribed Adderall. I know that any drug test I take in the future will test positive, and I will need to explain to them that its prescrib...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3hcnvi/eli5_why_is_drug_testing_legal/
{ "a_id": [ "cu67cg4", "cu67gwp", "cu67ir0" ], "score": [ 3, 3, 11 ], "text": [ "Employers have the right to limit their liability, since they're basically liable for your actions while working. That said, I dearly wish there were better ways. ", "Drug testing is a type of sear...
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[]
[ [], [], [] ]
2ua2o7
crying
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ua2o7/eli5_crying/
{ "a_id": [ "co6lo0r" ], "score": [ 4 ], "text": [ "The reason your nose gets stuffy and runny and gross when you cry is because your sinuses are all connected and when you cry your eyes drain into the lacrimal punctum and fills up your nose and then the excess tears overflow your eyes and run dow...
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[ [] ]
1xjc1e
how do insurance companies handle automobile pile-ups in hazardous conditions?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1xjc1e/how_do_insurance_companies_handle_automobile/
{ "a_id": [ "cfbugsj", "cfc0t5x", "cfc35op" ], "score": [ 11, 6, 2 ], "text": [ "By finding a way not to pay a claim.", "By saying that the damage caused to you and your vehicle was your fault since you were driving too fast for conditions.", "I am no expert, corrections ar...
[]
[]
[ [], [], [] ]
29457a
what's that thing in paint cans that makes a noise when the can shakes? what's it do?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/29457a/eli5_whats_that_thing_in_paint_cans_that_makes_a/
{ "a_id": [ "cih8qiv", "cih8qlj" ], "score": [ 3, 2 ], "text": [ "It's a metal ball that moves back and forth to stir things up better than they would on their own.", "Spray cans, right? It agitates the stuff inside when you shake it and evens out the solution so it sprays better.\n" ...
[]
[]
[ [], [] ]
14dkm5
how obama was able to pass healthcare reform but clinton wasn't?
I understand that Obama had to cut down a lot of his original bill but I don't understand how with the increase in polarisation etc etc that Obama was able to pass it and Clinton wasn't?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/14dkm5/eli5_how_obama_was_able_to_pass_healthcare_reform/
{ "a_id": [ "c7c7jof" ], "score": [ 5 ], "text": [ "1. Obama had a larger senate majority\n2. the Clinton plan was more ambitious\n3. 15 years of out of control health care costs shifted public sentiment" ] }
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[ [] ]
1gp08y
why do cigarettes cost half as much as nicotine gum?
I don't smoke cigarettes but I was at CVS and noticed a box of Nicorette cost $50 and a pack of smokes was like, $5. Even if there are five times as many pieces of gum in this Nicorette 100 pack, why are cigarettes so much cheaper? [Wal-Mart Nicorette link](_URL_0_)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1gp08y/eli5_why_do_cigarettes_cost_half_as_much_as/
{ "a_id": [ "camcaza", "camcfbo", "camgnzv" ], "score": [ 8, 6, 2 ], "text": [ "[It's because the same companies making the cigarettes are the ones making the gum.](_URL_0_)", "The pharmacutical companies make a lot of money off of people trying to quit smoking. Because they k...
[]
[ "http://www.walmart.com/msharbor/ip/10316988?adid=1500000000000012981640&veh=mwe" ]
[ [ "http://abcnews.go.com/Business/buying-cigarettes-quit-smoking-aids-company/story?id=9057261" ], [], [] ]
u6r99
how bad is the american and world economies today?
The news are all confusing and is very difficult to form a single chain of thought on how bad is the economy of the world or US right now. Thought ELI5 might help.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/u6r99/eli5_how_bad_is_the_american_and_world_economies/
{ "a_id": [ "c4sse83" ], "score": [ 6 ], "text": [ "I mean this is a big question with undefined parameters. The American economy is mixed. On the one hand many large corporations are succeeding, but on the other hand stratification is on the rise and poorer classes are becoming more and more dise...
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[ [] ]
3l7fkt
scotus views on separation of church and state, and why the pledge of allegiance is not in violation?
would it bother people if a students says "under Allah" instead of "under God"?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3l7fkt/eli5_scotus_views_on_separation_of_church_and/
{ "a_id": [ "cv3syja", "cv3t35z" ], "score": [ 3, 2 ], "text": [ "1) No student if forced to recite the pledge. \n\n2) The pledge is not legally binding. \n\nThat is really it. It is a traditional activity but is not forced and is not binding so there is no violation of rights. ", "The...
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[]
[ [], [] ]
a0mnrv
what would cause the us senate to stay republican dominated when the house of representatives becomes majority democrat?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a0mnrv/eli5_what_would_cause_the_us_senate_to_stay/
{ "a_id": [ "eaisspe", "eaiswt0", "eait0tb", "eaiubw2", "eaiyu6c", "eaj93lj" ], "score": [ 9, 5, 2, 3, 2, 2 ], "text": [ "The way elections are held for both chambers plays a huge role.\n\nThe entire House of Representatives is reelected every 2 years. In ...
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[ [], [], [], [], [], [] ]
1zg40f
unsec - how can russia (or any other) hold veto power over an issue caused by itself
So, I understand that the permanent members of the Security Council hold single-party veto power over Security Council resolutions. How is it that a member of the UN, acting alone, can cause international conflict - then is able to de-fang the UNSC by wielding their Veto. Doesn't this seem very backwards, especiall...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1zg40f/eli5_unsec_how_can_russia_or_any_other_hold_veto/
{ "a_id": [ "cftc4rp" ], "score": [ 2 ], "text": [ "When the UN was set up, the UK, USA, France, China, and Russia had just won the second world war. Well, largely the UK, USA, and Russia, with some help from the other two powers. The UN was set up as a sort of successor to the League of Nations, ...
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4jegww
why does the room still spin when you stop spinning?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4jegww/eli5_why_does_the_room_still_spin_when_you_stop/
{ "a_id": [ "d35yeca", "d35yf4h" ], "score": [ 2, 2 ], "text": [ "Because you haven't stopped spinning. Not really, anyway. The fluid in your ears is still spinning, and since that fluid is what determines your sense of balance, your brain thinks you're still spinning.", "Because the w...
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[]
[ [], [] ]
372780
why is chicago, nyc or other cities are better off than detroit?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/372780/eli5_why_is_chicago_nyc_or_other_cities_are/
{ "a_id": [ "crj2o0x" ], "score": [ 3 ], "text": [ "The big issue with Detroit that the main industry was automotive. When that market collapsed so did the economy in Detroit. The cities of New York and. Chicago have a more diversified economy which has helped sustain the cities." ] }
[]
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[ [] ]
f0bw00
how could no one win the democratic primaries?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f0bw00/eli5_how_could_no_one_win_the_democratic_primaries/
{ "a_id": [ "fgsok85" ], "score": [ 2 ], "text": [ "Not current events, but as a general principle in any contest where a majority is needed to win and there are more than two candidates, it is possible for no one to have a majority.\n\nSimple example: Three candidates: 40%, 35%, 25%. No one wins....
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[ [] ]
1r54dz
existentialism and sartre
I know that 'Eli5: Existantialism' has been done a couple of times before, but I was wondering if people may also be able to provide a little ELI5 insight into its origins and Sartre's role in all of it, and some of Sartre's views. Thanks!
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1r54dz/eli5_existentialism_and_sartre/
{ "a_id": [ "cdjpbsq", "cdjsm8k" ], "score": [ 2, 2 ], "text": [ "I'm not sure it's even possible to simplify existentialism, or the role Jean-Paul Sartre played in advancing it as a philosophy, but I'm going to give it a shot. \n\nSartre was actually the only self-declared existentialist ...
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[ [], [] ]
8shzvt
why do most aches and pains dissappear the moment you start exercising?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8shzvt/eli5_why_do_most_aches_and_pains_dissappear_the/
{ "a_id": [ "e0zhpcu" ], "score": [ 2 ], "text": [ "Have you ever had your gait checked out? Or do you know what a persons gait is?\n" ] }
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195bqa
the differences between welding, soldering and brazing
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/195bqa/eli5_the_differences_between_welding_soldering/
{ "a_id": [ "c8kxcz9" ], "score": [ 5 ], "text": [ "Soldering and brazing are similar.\n\nSoldering melts a filler metal than has a lower melting temperature than the two metals being joined, and this filler metal forms the connection. Brazing uses a filler metal with a higher melting temperature ...
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[ [] ]
1ukt11
if federal reserve is not part of our government, why does senate need to confirmed its next chair?
It's just weird that even though it is not part of the federal government, yet, Senate still have the power to confirm and vote for its next chair..
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ukt11/eli5if_federal_reserve_is_not_part_of_our/
{ "a_id": [ "cej2uvl", "cej303j", "cej3ssb" ], "score": [ 2, 2, 2 ], "text": [ "The authority the Federal reserve has came from an act of Congress, and as that act, Congress reserves oversight of the organization. Part of this oversight is Senate confirmation of certain positions."...
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[ [], [], [] ]
5sh9hn
how are companies that are non-profitable so massive/successful?
For example, while Uber is present in countries all over the world, and a near ubiquity in the United States, they've yet to reach profitability. How does this work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5sh9hn/eli5_how_are_companies_that_are_nonprofitable_so/
{ "a_id": [ "ddf130u", "ddf19gs" ], "score": [ 2, 3 ], "text": [ "Not \"making a profit\" simply means that the company is showing a net gain in cash on their books. \n\nTake Amazon for example. Despite the fact that they make hundreds of billions of dollars selling you everything imagin...
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[ [], [] ]
9q79fg
why is fruitfly used for so many research experiments
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9q79fg/elifwhy_is_fruitfly_used_for_so_many_research/
{ "a_id": [ "e877fi1" ], "score": [ 4 ], "text": [ "The fruitfly (1) reproduces quickly and (2) is easy to maintain.\n1. Several generations may be observed over a short amount of time.\n2. You can leave food in a tank for the fruitfly to consume over an extended period of time without interruptio...
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64a28v
what causes the moon to have visible "dark spots" the size of countries?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/64a28v/eli5_what_causes_the_moon_to_have_visible_dark/
{ "a_id": [ "dg0ik7h" ], "score": [ 2 ], "text": [ "Those are solidified lava beds from much earlier in the development of the moon. The different material of the lava covered the lighter powdered surface created by meteor impacts." ] }
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4uv1ex
toxicology - is it completely wrong to call a venomous snake, a poisonous snake?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4uv1ex/eli5_toxicology_is_it_completely_wrong_to_call_a/
{ "a_id": [ "d5t1nj4", "d5t1rbs", "d5t1rt0" ], "score": [ 2, 3, 2 ], "text": [ "\n\n > At the end of the day, venom is a poisonous substance by definition. \n\nThat is not true. There are plenty of things that are toxic when injected into your bloodstream, but which are not especia...
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[ [], [], [] ]
6ehzg7
why some people get the feeling of "something" behind them whenever they are alone.
Why some people get the feeling of "something" behind them whenever they are alone. For example at night when I am playing video games or watching a movie, I get the feeling of something that seems to be standing behind me. I am not religious so I don't think its angels or demons, just curious why I get this feeling so...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6ehzg7/eli5_why_some_people_get_the_feeling_of_something/
{ "a_id": [ "diaf7iw", "diah8a2" ], "score": [ 3, 3 ], "text": [ "I would guess that you get that feeling when you think about that feeling, or if you're anxious, or a bit afraid for some reason. It's not abnormal, but it doesn't indicate anything in particular except that it's on your min...
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[ [], [] ]
53k27v
maleware vs viruses & why malewarebytes is not an antivirus
[MalewareBytes](_URL_0_) say that they are only meant to complement antivirus solutions, not replace them. So what is the difference between a maleware and a virus? What does Antivirus do that MalewareBytes does not do, and vice versa?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/53k27v/eli5_maleware_vs_viruses_why_malewarebytes_is_not/
{ "a_id": [ "d7trgtl" ], "score": [ 3 ], "text": [ " > It’s the $64,000 question. The ultimate question of life, the universe, and everything. (And no, the answer isn’t 42.) Whenever someone begins their search for online security, they ultimately discover there are two major types of protection:...
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[ "https://www.malwarebytes.com/" ]
[ [ "https://blog.malwarebytes.com/101/2015/09/whats-the-difference-between-antivirus-and-anti-malware/" ] ]
4a4asg
scott kelly got younger while in orbit. in interstellar, david gyasi's character, romilly, got older. what am i missing, here ?
I understood with my basic knowledge that time is perceived to go slower near a strong gravity source, if we could observe this, let's say, from an orbit of this strong gravity source. So by which means is Astronaut Scott Kelly younger, after his year in space ? Thank you for your answers. Just trying to understand, h...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4a4asg/eli5scott_kelly_got_younger_while_in_orbit_in/
{ "a_id": [ "d0x8b1j", "d0x8rmt", "d0x9dlb" ], "score": [ 14, 5, 5 ], "text": [ "Scott Kelly did not get younger. He aged a few fractions of a second slower than his twin who stayed on earth. ", "He was further from Earth's gravity, though only by a few hundred miles, and that ...
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[ [], [], [] ]
30fmbh
why is my penis not straight? also, why is one of my testicles bigger than the other?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/30fmbh/eli5_why_is_my_penis_not_straight_also_why_is_one/
{ "a_id": [ "cpryvgq" ], "score": [ 4 ], "text": [ "The penis is made up of two spongy tissue masses which inflate with blood. If they are different sizes the penis will curve; this isn't unusual at all.\n\nThe testicles are often different in size and hang at different heights, which avoids them ...
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2kpz7z
why can i read reddit for hours but can't focus on doing schoolwork or studying?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2kpz7z/eli5why_can_i_read_reddit_for_hours_but_cant/
{ "a_id": [ "clnmn3k", "clnnnn7", "clnoz7q", "clns4e9", "clntawe", "clnth8s", "clntle4", "clntmw7", "clnu4zd", "clnup7z", "clnuufy", "clnv12e", "clnvb2o" ], "score": [ 227, 6, 40, 2, 9, 108, 6, 10, 3, 6, 6, 2, ...
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[]
[ [], [], [], [], [], [], [], [ "http://selfcontrolapp.com/", "http://download.cnet.com/SelfRestraint/3000-2381_4-75642393.html", "http://www.audible.com/pd/Science-Technology/The-Marshmallow-Test-Audiobook/B00N9E4YWY/ref=a_search_c4_1_1_srTtl?qid=1414635351&sr=1-1" ], [], [], []...
2hjkfm
how does a blind person find the brail that tells them where the restroom is?
Or room number or anything of the like in a large building?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2hjkfm/eli5_how_does_a_blind_person_find_the_brail_that/
{ "a_id": [ "ckt8v21", "ckt8xw2" ], "score": [ 2, 2 ], "text": [ "Usually the signs are placed at predictable locations, like the sides of doors. The blind person finds the door then determines what that room is from the sign. Without any clue where the restroom was they would need to ask ...
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[ [], [] ]
1sjrva
why do old mottos use a 'v' for a 'u'?
For example, my college's motto is 'Concordia res parvae crescunt', but on our emblem it is always spelt 'crescvnt'. Why is that?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1sjrva/why_do_old_mottos_use_a_v_for_a_u/
{ "a_id": [ "cdy9bty" ], "score": [ 14 ], "text": [ "In Classical Latin, there is no \"U\"." ] }
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57pzih
why, when baking, does it matter if butter is 'softened' or 'melted' isn't it the same thing either way? what difference does it make?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/57pzih/eli5_why_when_baking_does_it_matter_if_butter_is/
{ "a_id": [ "d8u01eq", "d8u02yv", "d8u048i", "d8u0bp0", "d8u0ro5", "d8u8vgl" ], "score": [ 101, 4, 3, 2, 5, 2 ], "text": [ "No, it is not the same thing. The difference is the texture.\n\nWhen you cream soft but unmelted butter with sugar and add eggs the te...
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[ [], [], [ "http://cooking.stackexchange.com/questions/13096/why-is-there-a-difference-between-softened-and-melted-butter-when-baking" ], [], [ "http://m.imgur.com/gallery/BvtBSgr" ], [] ]
2zgzjz
what was in wallets before plastic cards?
I was born on the brink of digitalization ('95), so I don't really remember an era before everybody had a bunch of cards in their wallets. I'm guessing that before, the only things you would have in your wallet are cash, a couple of ID cards, receipts, and business cards. There's a separate transparent slot for your I...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2zgzjz/eli5_what_was_in_wallets_before_plastic_cards/
{ "a_id": [ "cpisie4", "cpisnic", "cpiua4t", "cpiun4d", "cpiz7ws", "cpjas7h" ], "score": [ 34, 11, 2, 2, 2, 2 ], "text": [ "It was what's in our phones now: pictures of family/friends, contact information for people, receipts, reminders, and anything else th...
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[ [], [], [], [], [], [] ]
a1kng6
why do tempered glass screen protectors show less fingerprint and smudges than the devices screen?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a1kng6/eli5_why_do_tempered_glass_screen_protectors_show/
{ "a_id": [ "earys8t" ], "score": [ 5 ], "text": [ "Some tempered glass protectors are considered “smudge resistant”. This isn’t a quality of the glass, but of a small layer over the glass called an “oleophobic layer”. This is an added layer by the manufacturer to resist smudges. No idea why they ...
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jzppe
- wireless internet and why it is often slower.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/jzppe/eli5_wireless_internet_and_why_it_is_often_slower/
{ "a_id": [ "c2gf8rx", "c2gf8rx" ], "score": [ 8, 8 ], "text": [ "As wireless already implies, there is no wire to transport your signal. So without a wire, the signal has to travel through the air. The wire had the advantage, that it is only your propagation path and it guides the signal ...
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[ [], [] ]
9q0x4x
why do sharpies stain so much?
What is it that makes the ink from Sharpies/permanent markers bleed through paper and stain stuff? How is it different from, say, a Crayola marker?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9q0x4x/eli5_why_do_sharpies_stain_so_much/
{ "a_id": [ "e85sg49", "e85ss3i" ], "score": [ 2, 3 ], "text": [ "They contain a few chemicals, namely glyceride, pyrrolidine, and resin which make the ink waterproof. This waterproofing helps to resist normal washing and soaps from removing the ink. In order to remove this permanent ink, ...
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[ [], [ "https://en.wikipedia.org/wiki/Capillary_action" ] ]
1lrhh8
why did giant robots become so popular in east asia, particularly japan?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1lrhh8/eli5_why_did_giant_robots_become_so_popular_in/
{ "a_id": [ "cc24czl" ], "score": [ 2 ], "text": [ "\"*Why* did they become popular?\" is, I think, a matter of opinion. \"*How* did they became popular?\" is better. I can give a quick run-down of that.\n\n[Tetsujin-28](_URL_0_): The first giant robot anime. Popular among children.\n\n[Mazinger Z...
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[ [ "http://en.wikipedia.org/wiki/Tetsujin_28-go", "http://en.wikipedia.org/wiki/Mobile_Suit_Gundam", "http://en.wikipedia.org/wiki/Neon_Genesis_Evangelion", "http://www.evageeks.org/2010/05/its-a-bucket/", "http://en.wikipedia.org/wiki/The_Super_Dimension_Fortress_Macross", "http://en.wikiped...
6l0zq1
why are pills/tablets aligned so randomly in the foil packaging?
Some are pretty straight forward, using up as much space as possible, then there are things like Antihistamines that just seem to be randomly placed throughout the foil packaging (otherwise known as blister packs, I believe). I was just curious if there was a particular reason for why this is done.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6l0zq1/eli5_why_are_pillstablets_aligned_so_randomly_in/
{ "a_id": [ "djq9lbt" ], "score": [ 3 ], "text": [ "Just depends on how much the company wants to spend on packaging and design and the average dose.\n\nIf someone is only taking 1 pill a day for a short time, let's say 10 days, and it's for something common like a cough, they might purposely make...
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2zgo24
why is it so hard to create a palestinian state?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2zgo24/eli5why_is_it_so_hard_to_create_a_palestinian/
{ "a_id": [ "cpipvh3" ], "score": [ 4 ], "text": [ "In short: Palestinians don't have sovereignty over (most of) the land they wish to create their state on. The land is controlled by Israel, and Israel is not too willing to give it up. That kinda makes it hard to create a state there.\n\nPalestin...
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u6jqk
what is a "ground wire" and why are they important/used?
I know modern electrical receptacles have three wires - hot, neutral, and ground. What is the ground wire and why is it important? Is it there for safety reasons? Does it help the device drawing the power in any way?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/u6jqk/eli5_what_is_a_ground_wire_and_why_are_they/
{ "a_id": [ "c4sqgzq", "c4ssea8", "c4ssyl6", "c4strhs", "c4stxva", "c4svavt" ], "score": [ 38, 3, 9, 2, 5, 2 ], "text": [ "Electricity flows out of the hot, through the wires in the device, and back into the neutral. If the device has a metal casing and a h...
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[ [], [], [], [], [ "http://en.wikipedia.org/wiki/Cheater_plug", "http://www.reddit.com/r/explainlikeimfive/comments/u6jqk/eli5_what_is_a_ground_wire_and_why_are_they/c4sqgzq" ], [ "http://amasci.com/amateur/whygnd.html" ] ]
24zsjd
why do scientists need a hypothesis? if you are testing something specific, why do your expectations matter?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/24zsjd/eli5_why_do_scientists_need_a_hypothesis_if_you/
{ "a_id": [ "chc97w4", "chca8kf", "chcgyqg" ], "score": [ 18, 2, 3 ], "text": [ "Your hypothesis guides the design of your experiment. If you don't have a prediction to test, you cloud your results because there's no guarantee you're controlling for all the variables you should be....
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[ [], [], [] ]
1n4n08
how are abortion laws and fetal homicide laws compatible with each other?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1n4n08/eli5_how_are_abortion_laws_and_fetal_homicide/
{ "a_id": [ "ccfcb3m", "ccfcqmr" ], "score": [ 4, 2 ], "text": [ "The same way that it's legal for someone's next-of-kin to disable their life support, but if a stranger just walked in off the street and pulled the plug, they'd be charged with murder.", "They really aren't compatible, ...
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[ [], [] ]
4w6mlk
what are imax cameras and why are they so special?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4w6mlk/eli5_what_are_imax_cameras_and_why_are_they_so/
{ "a_id": [ "d64fqwg", "d64sbw1" ], "score": [ 7, 2 ], "text": [ "Basically, the film is 70mm(vs the standard 35mm) and it moves at 102.7 metres per minute horizontally through the camera. Its special because it can film ultra high resolution films. For instance, it films at 12k resolution...
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[ [], [] ]
3rhcnn
fingerprints through evolution?
Whats the use for fingerprints through the years and why do we have them?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3rhcnn/eli5_fingerprints_through_evolution/
{ "a_id": [ "cwo1x1o", "cwo4v1m", "cwo8yqj", "cwod2pk", "cwohu3y", "cwopn1a" ], "score": [ 30, 23, 2, 2, 2, 3 ], "text": [ "No one knows. It is known that they're incidental to embryonic development of fingers, in which your fingertips at some point are rea...
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[ [], [], [], [], [], [] ]
ejzhew
how can super big crime lords/syndicates/etc not go to jail but everyone knows them? like you know them and know where they are, just arrest them, right?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ejzhew/eli5_how_can_super_big_crime_lordssyndicatesetc/
{ "a_id": [ "fd3kgm4", "fd3kjtd", "fd3lol3", "fd3mka2" ], "score": [ 9, 5, 12, 12 ], "text": [ "In general they are distanced from the actual crime by several levels so they order someone to order someone to commit the crime, proving that they are behind it is difficult if ...
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[ [ "https://en.wikipedia.org/wiki/Racketeer_Influenced_and_Corrupt_Organizations_Act" ], [], [], [] ]
6wg419
how does all the water in houston drain and how long might it take?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6wg419/eli5_how_does_all_the_water_in_houston_drain_and/
{ "a_id": [ "dm7s76b", "dm8427j" ], "score": [ 3, 2 ], "text": [ "Houston's not called the Bayou City for nothing. The city is riddled with them, and they all eventually drain out into the Gulf of Mexico.", "Houston has a number of rivers running through it, called \"bayous\". Nearly...
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[ [], [ "https://upload.wikimedia.org/wikipedia/commons/2/2a/Buffalo_Watershed.png" ] ]