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6t8aa2
if red and purple are at opposite ends of the visible spectrum, why does red seem to fade into purple just as well as it fades into orange?
Wouldn't it make sense for red to fade into green or yellow more smoothly than purple? They are both closer to red in wavelength than purple.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6t8aa2/eli5_if_red_and_purple_are_at_opposite_ends_of/
{ "a_id": [ "dlinjpj", "dlinm1f", "dlis7y9", "dlix4i6", "dliy0ow", "dliz7g1", "dlj51vu", "dlj6y9t", "dlj9rsn", "dljc6v1", "dljcl1v", "dljlrjv", "dljls57", "dljmld1", "dljmzeg" ], "score": [ 76, 3843, 6506, 8, 40, 9, 124, 8...
[]
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[ [], [], [ "http://www.todayifoundout.com/index.php/2013/11/color-pink-doesnt-exist-can-see/" ], [], [], [], [], [], [ "https://qph.ec.quoracdn.net/main-qimg-c9bd877c0d7d5a998e2dfba6736d3389", "https://i.stack.imgur.com/ZKral.png", "https://www.unm.edu/~toolson/human_cone_action_spe...
9amqff
bizarre sound question
If I were to have a *directional* sound of a specific frequency, but had another sound of the same frequency that is not in any particular direction, would they harmonize, create a larger wave amplitude, and both move in the direction of the directional sound? Does directional sound follow a similar rule to the conser...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9amqff/eli5_bizarre_sound_question/
{ "a_id": [ "e4wn3tw" ], "score": [ 2 ], "text": [ "It would create patterns of interference close to the directional source. Those patterns look like waves on the surface of a pond, with some regions increasing and some decreasing. These patterns would weaken further from the source and converge ...
[]
[]
[ [] ]
6h9ujk
recently there was news about two girls joined at the head being surgically separated by a team of over 30 surgeons. what is there for 30 surgeons to actually do during a job like this one? 30 people is a lot of people.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6h9ujk/eli5_recently_there_was_news_about_two_girls/
{ "a_id": [ "diwmlps", "diwn7l1", "diwncyx", "diwoifd", "dixe7z9" ], "score": [ 3, 7, 24, 6, 2 ], "text": [ "_URL_0_\n\nLink to story about the separated girls ", "Some are there to observe, but in a surgery that complex, you need different expertise. You'll ne...
[]
[]
[ [ "http://www.independent.co.uk/news/world/twin-girls-conjoined-head-separated-abby-erin-delaney-surgical-team-north-carolina-pennsylvania-a7789441.html" ], [], [], [], [ "https://en.m.wikipedia.org/wiki/Gifted_Hands:_The_Ben_Carson_Story" ] ]
6jm8ev
how many calories are burnt climbing stairs?
According to various online estimates (just google "how many calories are burned climbing stairs"), you burn 0.17 calories for every step you climb. This doesn't seem right to me. A calorie is by definition the amount of energy required to raise one gram of water by 1 degree celsius. Say you weigh 70kg. The formula for...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6jm8ev/eli5how_many_calories_are_burnt_climbing_stairs/
{ "a_id": [ "djfd858" ], "score": [ 2 ], "text": [ "Are you confusing cal with kcal? The energy commonly called calories when referring to food and diets is actually kilocalories, or 1000 traditional calories. \n\nYou need to do **at least** the amount of work required to raise yourself through ...
[]
[]
[ [] ]
31d8ay
why i've never heard of a famous person from history dying of cancer when it's so prevalent today
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/31d8ay/eli5_why_ive_never_heard_of_a_famous_person_from/
{ "a_id": [ "cq0hffv", "cq0i53m", "cq0iqm2" ], "score": [ 4, 5, 2 ], "text": [ "Cancer has only recently become widely understood and many cancers (such as leukemia or bowel cancer) aren't particularly visible.\n\nSo people died of cancer but mostly, they didn't know it was cancer ...
[]
[]
[ [], [], [] ]
2l0sp5
what is cyberpunk?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2l0sp5/eli5_what_is_cyberpunk/
{ "a_id": [ "clqde4b", "clqdknp" ], "score": [ 4, 29 ], "text": [ "Generally speaking, it's a futuristic setting with people with electronics integrated into their bodies, mechanical body parts, that sort of thing. That's the \"cyber\" part.\n\nIt's also typically a corporate dystopia, in ...
[]
[]
[ [], [] ]
1nn2ws
why does melting and boiling at a specific temperature?
During heating, the kinetic and potential energy increases. But once the melting or boiling point is reaches, the potential energy only increases while kinetic energy remains the same. Why isn't it possible for the kinetic and potential energy to continuously increase as we heat up a substance. Something like if we he...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1nn2ws/why_does_melting_and_boiling_at_a_specific/
{ "a_id": [ "cck3uzv" ], "score": [ 3 ], "text": [ " > why can't the KE and PE increase all the way until the distance between each water molecule is so far that it is considered a liquid and not a solid anymore\n\nI think this is where your misunderstanding is coming from. The molecules in a liq...
[]
[]
[ [] ]
7o88ro
why does paint stick to some surfaces and not others (silicon etc.) ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7o88ro/eli5why_does_paint_stick_to_some_surfaces_and_not/
{ "a_id": [ "ds7kp31" ], "score": [ 2 ], "text": [ "Surface energy. A liquid will spread on a high energy surface (like water on clean glass) and bead up on a low energy surface (like silicone or Teflon). Like a water drop becoming a sphere to minimize its air-water interface, a liquid drop on a s...
[]
[]
[ [] ]
4o5g7t
why would government bond yields ever go negative?
Article for reference: _URL_0_ German government 10-year bonds dipped into negative territory today, meaning that people are willing to pay the government (a small amount of) to keep their money for 10 years. Why would anybody ever purchase these? It seems you'd be better off by just keeping your money in cash. You c...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4o5g7t/eli5_why_would_government_bond_yields_ever_go/
{ "a_id": [ "d49rp1d", "d49s96n" ], "score": [ 3, 9 ], "text": [ "Most people wouldn't have a good reason to buy something like this, but if you have a whole lot of money, and you think typical investments like stocks are going to tank, it might be a good idea.\n\n\"It seems you'd be bette...
[]
[ "http://www.cnbc.com/2016/06/14/brexit-news-uncertainty-around-eu-vote-causing-volatility-in-markets.html" ]
[ [], [ "http://finance.yahoo.com/q/ks?s=VOW3.DE+Key+Statistics" ] ]
2115r0
why does reddit maintains such a basic interface/design?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2115r0/eli5_why_does_reddit_maintains_such_a_basic/
{ "a_id": [ "cg8mch5", "cg8mdx8", "cg8mffm", "cg8mfii", "cg8mfu5" ], "score": [ 4, 4, 4, 2, 4 ], "text": [ "Because there would be little to no benefit to making it fancier and every change you make to a program makes it more likely for you to introduce bugs.", ...
[]
[]
[ [], [], [], [], [] ]
f8ewqd
cream of tartar??
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f8ewqd/eli5_cream_of_tartar/
{ "a_id": [ "fikxa3w", "fil0jyx" ], "score": [ 3, 2 ], "text": [ "Cream of tartar is a byproduct of wine production. It is an acid, aka potassium bitartrate. It's main use is to stabilize egg whites and/or cream while beating them into meringue, but it also adds a tanginess flavor, and pre...
[]
[]
[ [], [] ]
1ovo1w
how does wikipedia avoid abuse?
So I understand that Wikipedia has measures in place in case people edit articles inaccurately but a good amount of Wikipedia including some of the more complex topics in science and mathematics for example have very accurate, cited information free of errors. Why did people spend the time to write these articles in th...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ovo1w/eli5_how_does_wikipedia_avoid_abuse/
{ "a_id": [ "ccw43p3", "ccw44xv", "ccw4azc", "ccw6yd5", "ccw7cah", "ccwbs1b" ], "score": [ 22, 3, 4, 12, 2, 3 ], "text": [ "Because the people who administer the site are diligent in their work. Also, logs are taken every time a change is made, so it's not h...
[]
[]
[ [], [], [], [], [], [ "http://en.wikipedia.org/wiki/User:ClueBot_NG" ] ]
3g4qev
why do animals have such big testicles?
What advantage does this have? I have literally seen goats, pigs, etc, where they drag the ground and are just bouncing around between their legs.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3g4qev/eli5_why_do_animals_have_such_big_testicles/
{ "a_id": [ "ctutsq7" ], "score": [ 2 ], "text": [ " > In species in which many males mate with one female when she is in heat, sperm from all these males is deposited in the female's reproductive tract in a short span of time. A male that deposits more sperm under these conditions will have a hig...
[]
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[ [] ]
4pmy75
why does it help sleeping on the floor when drunk?
Whenever I'm drunk (like right now) and I try to sleep in my bed everything is spinning so much that I just want to vomit. However, when I sleep on the floor it doesn't. Why is that?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4pmy75/eli5_why_does_it_help_sleeping_on_the_floor_when/
{ "a_id": [ "d4n3mzk" ], "score": [ 2 ], "text": [ "Sleeping on the floor isn't the trick that works (at least IME and with others), it's putting a foot on the floor while sleeping in a bed. Without feet on the floor and with alcohol in the bloodstream, the mechanism for controlling balance is thr...
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[]
[ [] ]
bjlya5
how do apartment building fire alarms work?
For example, if I set off the smoke detector in my apartment, will it set off the whole building? Is this system able to tell the difference between burnt food and a legitimate structure fire?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bjlya5/eli5_how_do_apartment_building_fire_alarms_work/
{ "a_id": [ "em97re4", "em9i03c" ], "score": [ 4, 10 ], "text": [ "yes, most fire codes require that fire alarms be linked together. the smoke detector detects smoke. and it doesn't differentiate it from actual fire or burnt food. they work by running a current from one end to another a...
[]
[]
[ [], [] ]
5c1dln
what are the sets of black tubes i keep seeing across the roads and driving over and what is their purpose?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5c1dln/eli5_what_are_the_sets_of_black_tubes_i_keep/
{ "a_id": [ "d9sufie", "d9suhk3", "d9suivf", "d9sujzc" ], "score": [ 2, 2, 2, 2 ], "text": [ "It's a traffic counter. Used to gauge approximately how many vehicles go past a spot and at what times of the day.\n\nThe tubes are compression tubes that can be easily measured by...
[]
[]
[ [], [], [], [] ]
2yexdd
why does western formal clothing require men to cover the entire body whereas women have the option of baring arms and legs in formal attire?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2yexdd/eli5_why_does_western_formal_clothing_require_men/
{ "a_id": [ "cp8vvlo", "cp8w4rn" ], "score": [ 7, 8 ], "text": [ "Because most of women's clothing was designed with form in mind from the get-go. Dresses are made to look nice, period. Men's wear, on the other hand, tends to have origins in functional clothing. Dinner jackets have a slit ...
[]
[]
[ [], [] ]
47i1is
how to pay off students loans?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/47i1is/eli5_how_to_pay_off_students_loans/
{ "a_id": [ "d0d2tv3" ], "score": [ 3 ], "text": [ "Interest is a percentage that you were told when you took out the loan, and every month (or year or some other time frame) that much percent of the amount you have left to pay is added to your bill. To pay off the loans you probably have to conta...
[]
[]
[ [] ]
dgu6cr
what is that subtle grainy texture we see in a dimly dark room or in absolute darkness in our vision?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dgu6cr/eli5_what_is_that_subtle_grainy_texture_we_see_in/
{ "a_id": [ "f3elu3w", "f3equxu" ], "score": [ 2, 14 ], "text": [ "Quick bookmark in case this theory is correct: Visual Snow. If true, I'll do my research on a ThioJoe video.", "Your eyes have photopic and scotopic vision. Photopic vision uses reseptors called cones during the day and...
[]
[]
[ [], [] ]
7yisyc
"the flu" vs influenza vs a "bad cold"
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7yisyc/eli5_the_flu_vs_influenza_vs_a_bad_cold/
{ "a_id": [ "dugv87o" ], "score": [ 2 ], "text": [ "A cold is an infection commonly caused by the rhinovirus. Even a bad cold is milder than the flu. A cold will come on slowly, and have you sneezing/coughing, and you'll feel terrible for a few days.\n\n\"The flu\" and \"influenza\" are the same...
[]
[]
[ [] ]
a63s1x
why don't humans have antibiotic injections?
My cat went to the vet today for an injury. To prevent it from becoming infected she got an injection of antibiotics and the vet said it'd last two whole weeks, the anti-inflammatory shot lasts a few days. It's fantastic that I don't have to force-feed her oral tablets, so I wondered how come we don't do this with hum...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a63s1x/eli5_why_dont_humans_have_antibiotic_injections/
{ "a_id": [ "ebt8r11" ], "score": [ 2 ], "text": [ "Long lasting intramuscular injections of antibiotics are used in humans. For example, that is the usual treatment for syphilis.\n\nThere are some things that limit their popularity in humans. For most antibiotics, the size of the dose needed to...
[]
[]
[ [] ]
djjk52
how is working out good/recommended when our bodies naturally tend to resist physically demanding activities like lifting or running which makes us not want to do it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/djjk52/eli5_how_is_working_out_goodrecommended_when_our/
{ "a_id": [ "f45kkba", "f45kvrn" ], "score": [ 2, 2 ], "text": [ "Because your body evolved, mostly, when energy conservation was appropriate. It was a survival thing.\n\nNow, we sit on our asses all day and suck down sugar and shit food. So it's necessary to go against the evolution and g...
[]
[]
[ [], [] ]
3enl2k
why is it taken that for life to exist it must be "earth like"? why is it not considered that aliens should they exist possess different physical tolerances/requirements for survival?
Was not sure if I should have posted in askscience but please bear with me! This kinda goes into the domain of "what is considered life" but even so, if we discover some complex autonomous physical form that is completely different from our notion of life... do we just ignore that? I get that part of our search is for...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3enl2k/eli5_why_is_it_taken_that_for_life_to_exist_it/
{ "a_id": [ "ctgmb9j", "ctgmil2", "ctgmqko", "ctgn425", "ctgn8bf", "ctgnb6q", "ctgnl20", "ctgnlie", "ctgnqvk", "ctgns2v", "ctgns37", "ctgnxur", "ctgo0qb", "ctgo31d", "ctgodze", "ctgokpb", "ctgoreg", "ctgoy4t", "ctgp42e", "ctgp9wb", "c...
[]
[]
[ [], [], [], [ "http://www.dailygalaxy.com/my_weblog/2010/12/epic-discovery-nasa-discovers-new-non-dna-based-life-form-to-be-annouced-at-2-pm-est.html" ], [], [], [], [], [], [], [], [], [ "https://www.youtube.com/watch?v=Uhj45BFK5dw" ], [], [], [], [], [], [], [], ...
890fig
how do bulls not impale people more often?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/890fig/eli5_how_do_bulls_not_impale_people_more_often/
{ "a_id": [ "dwoinnb", "dwom70k" ], "score": [ 5, 2 ], "text": [ "Bulls are still domesticated cattle, and generally not overly agressive by themselves. People do get gored occasionally on farms, but it's not super common. Most cattle-related injuries are kicking related when they get st...
[]
[]
[ [], [] ]
72x8jz
rappers and other celebs often record themselves doing illegal things, like smoking weed, doing drugs, and having large amounts of guns. why are they not arrested when the cops see the videos?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/72x8jz/eli5_rappers_and_other_celebs_often_record/
{ "a_id": [ "dnm0yjl", "dnm0zr5", "dnmawz2" ], "score": [ 25, 6, 3 ], "text": [ "Prove they smoked an actually illegal substance and not tobacco. \n\nWeed is legal in several states. \n\nFurther, you are usually charged with possession or distribution of the substance, not just hav...
[]
[]
[ [], [], [] ]
1zfh2z
why do your ears turn red when in a cold environment?
I know why our face or stuff turns red when we are warm, as our blood vessels expand and therefore come closer to the surface of our skin, making it (more) red. However I don't understand why our ears get red when in a cold environment, could someone explain?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1zfh2z/eli5_why_do_your_ears_turn_red_when_in_a_cold/
{ "a_id": [ "cft63bf" ], "score": [ 3 ], "text": [ "If I'm not mistaken, it is because ears have a relatively large surface area relative to their internal volume. The body senses that they are cold and expands the blood vessels to get more heat to the area (same as your face).\n\nSomebody please ...
[]
[]
[ [] ]
77pn3d
how does a movie obtain a cult following??
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/77pn3d/eli5_how_does_a_movie_obtain_a_cult_following/
{ "a_id": [ "donps8v" ], "score": [ 2 ], "text": [ "More people like it and talk about it after its been released for a few years. I would also say that the new fans be of a different generation than the first fans." ] }
[]
[]
[ [] ]
bk4e88
are silica gel safe to touch?
I know they are dangerous when eaten obviously, but I read a post of Amazon saying it's dangerous to touch. I don't know much about silica gels except for they are used to dry stuff and beads are doped with Cobalt to indicate it gets too saturated. But I'm not sure if it can do something to ur body if you touch it.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bk4e88/eli5_are_silica_gel_safe_to_touch/
{ "a_id": [ "emdx6rs" ], "score": [ 3 ], "text": [ "Silica (SiO2) is one of the most stable substances in existence. It is non-flammable, non-toxic, non-reactive with many acids, bases, oxidizers, etc etc.\n\nHowever, it can be doped with chemicals like Cobalt (II) Chloride to indicate if it has a...
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[]
[ [] ]
cn1959
why can't countries with currecny in the 1000s, such as indonesia, change their currency to smaller numbers such as 1,2,5,10,100?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cn1959/eli5_why_cant_countries_with_currecny_in_the/
{ "a_id": [ "ew64191", "ew65wsn", "ew67hj4", "ew6a713" ], "score": [ 3, 3, 2, 2 ], "text": [ "Doing so would essentially require issuing a new set of currency, providing for a fixed exchange, and eventually retiring the old currency.\n\nEspecially for a country with a huge ...
[]
[]
[ [], [], [], [ "https://upload.wikimedia.org/wikipedia/commons/4/41/100_lei._Romania%2C_2005_a.jpg", "https://upload.wikimedia.org/wikipedia/commons/a/ac/ROL_1000000_2003_obverse.jpg" ] ]
2oo0vj
why can we only have so many ct scans in our lifetime, and what will happen if we have too many?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2oo0vj/eli5_why_can_we_only_have_so_many_ct_scans_in_our/
{ "a_id": [ "cmox84a" ], "score": [ 5 ], "text": [ "A CT scan is basically a powerful, complicated X-ray. But instead of just catching a snapshot onto a single film like regular X-rays do, it allows for more complicated imaging, and you can even build a 3d computer model of certain organs from a ...
[]
[]
[ [ "http://en.wikipedia.org/wiki/Linear_no-threshold_model" ] ]
6qo1oh
do paleontologists have educated guesses as to what's hiding under antarctica's ice?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6qo1oh/eli5_do_paleontologists_have_educated_guesses_as/
{ "a_id": [ "dkz0sc8", "dkz2bk6", "dkz3f1h", "dkz4ok5" ], "score": [ 28, 4, 4, 6 ], "text": [ "Geologists have a hard time patching together what's under the ice because they often only have access to rocks and boulders exposed on mountaintops and marine glacier sediment t...
[]
[]
[ [ "http://www.sciencedirect.com/science/article/pii/S0277379117302020" ], [], [ "https://en.wikipedia.org/wiki/Lake_Vostok" ], [ "http://i.imgur.com/kjctbPO.jpg", "http://i.imgur.com/EA2XfwR.jpg" ] ]
ap14pp
why (according to my teacher) is the equator not perpendicular to earth’s axis?
To preface this, I’m currently in 8th grade and generally have a good grasp on new concepts, so when something doesn’t click it really bothers me internally. Anyway, we were learning about the scientific misconceptions associated with seasonal weather changes and the actual reasoning for seasons. We had to draw a whit...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ap14pp/eli5_why_according_to_my_teacher_is_the_equator/
{ "a_id": [ "eg51t57", "eg51utp", "eg51v2b", "eg51ynr", "eg52np7", "eg55929" ], "score": [ 4, 26, 11, 2, 8, 2 ], "text": [ "I think they meant that as the earth is spinning around circling the sun.. if you drew a line from the sun out to touch the earth...a...
[]
[]
[ [], [], [], [ "https://www.first-learn.com/images/day-and-night-on-the-earth.png" ], [ "https://thumbs.dreamstime.com/z/axial-tilt-earth-vector-diagram-41459242.jpg" ], [] ]
2yl4ki
what exactly does it mean that the hiv virus does not live long outside the body?
As far as I know, viruses are not alive nor dead, but somewhere in between. Yet, one of the most vocal aspects of the HIV virus "marketing" is that it dies shortly after it leaves the human body. Now, I'm pretty sure this is a simplification of what actually happens, so I'm wondering what exactly happens to the virus w...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2yl4ki/eli5_what_exactly_does_it_mean_that_the_hiv_virus/
{ "a_id": [ "cpajvna" ], "score": [ 3 ], "text": [ "Viruses are genetic material surrounded in a shell of protein and sometimes lipids. In the body, viruses introduce their genetic material into a cell, which causes the cell to make more copies of the virus.\n\nWhen viruses are exposed to air, the...
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[]
[ [] ]
3xqide
if i am allergic to peanut butter and i eat a jar everyday, will i become un-allergic?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3xqide/eli5_if_i_am_allergic_to_peanut_butter_and_i_eat/
{ "a_id": [ "cy6v1w1", "cy6vwzw", "cy6w4h2", "cy6wa55", "cy6wg2p", "cy718vq", "cy725id", "cy72u1q", "cy7gjo4" ], "score": [ 112, 16, 8, 5, 13, 17, 9, 3, 2 ], "text": [ "There are some allergy therapies that try a version of this. You...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Mithridatism" ], [], [], [], [], [], [], [] ]
46w0uz
how come gas planets don't lose their shape
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/46w0uz/eli5_how_come_gas_planets_dont_lose_their_shape/
{ "a_id": [ "d0882kl" ], "score": [ 6 ], "text": [ "The same reason rocky planets don't; gravity.\n\nThe only reason Earth is (roughly) spherical is because gravity pulls it into that shape. Gases are affected by gravity in the same way.\n\nAbove a certain mass, anything will become spherical...bu...
[]
[]
[ [] ]
34vgg0
institutional racism
What is it? How did it come to be? What are some examples of it? What are some examples of solutions to it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/34vgg0/eli5_institutional_racism/
{ "a_id": [ "cqyft0j", "cqyfw4q", "cqyfwrb", "cqyg24h" ], "score": [ 6, 3, 3, 4 ], "text": [ "Institutional racism is typically a holdover from periods of blatant racism.\n\nImagine you are born *just after* the end of Jim Crow and other formal, racist laws. Growing up, you...
[]
[]
[ [], [], [], [ "http://en.wikipedia.org/wiki/Redlining" ] ]
2ih8x5
how does an internal combustion engine make a car move and what do cubic measurements mean?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ih8x5/eli5_how_does_an_internal_combustion_engine_make/
{ "a_id": [ "cl255sl", "cl25aw4" ], "score": [ 2, 5 ], "text": [ "The internal combustion engine has been explained on this sub more times than I can count, but cubic measurements are a measure of volume.\n\nFor example, one cubic centimeter is the amount of space in a cube one centimeter ...
[]
[]
[ [], [ "http://imgur.com/gallery/SkwZn" ] ]
4h0zq8
how do you make paints of primary colors?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4h0zq8/eli5_how_do_you_make_paints_of_primary_colors/
{ "a_id": [ "d2mg3u7" ], "score": [ 5 ], "text": [ "Pigments, which come from a variety of sources. The cochineal is a popular one for red color." ] }
[]
[]
[ [] ]
9ff8c6
article 13
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9ff8c6/eli5_article_13/
{ "a_id": [ "e5w1fim" ], "score": [ 4 ], "text": [ "It's copyright protection that prohibits use of copyrighted material on the internet - on sites,...\nSorry if this is wrong. " ] }
[]
[]
[ [] ]
48qr8g
why does disney abandon parks/places instead of tearing them down?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/48qr8g/eli5_why_does_disney_abandon_parksplaces_instead/
{ "a_id": [ "d0lqv3d" ], "score": [ 2 ], "text": [ "Disney only abandoned 2 parks.\n\nDiscovery Island was apparently closed because of health concerns- apparently it was infested with an incurable brain eating bacteria (I kid you not).\n\n > Uncertainties and a lack of general information about t...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Naegleria_fowleri", "https://en.wikipedia.org/wiki/Discovery_Island_%28Bay_Lake%29", "https://en.wikipedia.org/wiki/Disney's_River_Country" ] ]
9culdo
what is the difference between plan, method and methodology?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9culdo/eli5_what_is_the_difference_between_plan_method/
{ "a_id": [ "e5dbnuj" ], "score": [ 3 ], "text": [ "I’m not sure of explaining in software terms. But the way I understand it is:\n\nPlan: I’m going to build a bridge made of steel. In 10 weeks.\n\nMethod: There are many ways to build a bridge. I’m going to use slave labor as a workforce and steel...
[]
[]
[ [] ]
2cuti9
why do my fingers get sticky when i eat chicken?
Even with no glaze of any kind, eating chicken with skin on the bone makes my fingers sticky. Why?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2cuti9/eli5_why_do_my_fingers_get_sticky_when_i_eat/
{ "a_id": [ "cjj8i7u", "cjjb56f" ], "score": [ 2, 3 ], "text": [ "The skin has fat in it, when you cook it, it becomes oily and I think you can figure out the rest ", "Its gelatin in the skin. " ] }
[]
[]
[ [], [] ]
97qx9l
how does google maps create this "globe effect"?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/97qx9l/eli5_how_does_google_maps_create_this_globe_effect/
{ "a_id": [ "e4a8pvd" ], "score": [ 5 ], "text": [ "The images in Google maps come from the satellites in space taking photos of the real spherical Earth. They stitch those images together to naturally form a sphere. It's not an effect, it's reality.\n\nBefore this, they had to stretch out images ...
[]
[]
[ [] ]
a6dw88
how does flossing work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a6dw88/eli5_how_does_flossing_work/
{ "a_id": [ "ebu0i3s", "ebu0kwn", "ebu1rzu" ], "score": [ 3, 2, 2 ], "text": [ "You're supposed to pull the floss against the side of each tooth and pull up/out to clear the gunk from between the teeth. If your hands feel too big to maneuver inside your mouth, there's a tool you ca...
[]
[]
[ [], [], [] ]
3jqcmm
what is actually happening in our vision when two colors seem to "clash"?
I don't mean, "Oh, the color shirt mixed with those pants looks AWFUL." I mean when something is written in green ink on a red background and people with full color vision have to strain their eyes to read it. Why does that happen, and why is it only with certain color combinations?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3jqcmm/eli5_what_is_actually_happening_in_our_vision/
{ "a_id": [ "curfh73" ], "score": [ 8 ], "text": [ "The hardest to read is red text on blue. That is because long-wavelength red light and short-wavelength blue light focus slightly differently. So as our eyes can't focus for both at the same time, they constantly try to adjust. This makes looking...
[]
[]
[ [] ]
3jbwft
how does linux mint update programs while i'm working with them?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3jbwft/eli5_how_does_linux_mint_update_programs_while_im/
{ "a_id": [ "cuny7r0", "cunyl93" ], "score": [ 7, 7 ], "text": [ "Windows doesn't let you write to a file currently being executed, but Linux does. Linux can keep the old file around on disk and just point the name to the new data, only fully 'deleting' the file when nothing's using it.\n\...
[]
[]
[ [], [] ]
1z24sw
why can't tv stations be on the same channel no matter where you are?
For example, why can't NBC be on channel 6 everywhere? It would make things a lot easier.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1z24sw/eli5why_cant_tv_stations_be_on_the_same_channel/
{ "a_id": [ "cfpunvg" ], "score": [ 2 ], "text": [ "Interference. Because they originate from broadcast towers in different locations, the channel numbers have to be staggered as not to bleed into each other's signals. These are broadcast stations, although you may have always seem them via cable ...
[]
[]
[ [] ]
337opf
why do characters in movies always take off their bullet proof vests right after being shot?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/337opf/eli5_why_do_characters_in_movies_always_take_off/
{ "a_id": [ "cqibak5", "cqif7vn" ], "score": [ 12, 2 ], "text": [ "From a movie sense, to show the audience that the vest stopped the bullet, and that the shootout is over.\n\nFrom a realistic perspective, bulletproof vests are really only designed to take one bullet. Once they take one bu...
[]
[]
[ [], [] ]
20dhak
liquor before beer, you're in the clear.
Fact, fiction, and explanation..
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/20dhak/eli5_liquor_before_beer_youre_in_the_clear/
{ "a_id": [ "cg25xjq", "cg25zlc", "cg26f6u" ], "score": [ 6, 6, 5 ], "text": [ "Basically bullshit that sounds funny when you are half drunk.", "Mythology spoken of by first time drinking teens. \n\n", "Mostly bullshit. The only truth it might have is that if you switch to ...
[]
[]
[ [], [], [] ]
2u4ivw
how it's possible for bees to have evolved stingers that kill them on use
I mean, if evolution is the strongest living and mating and the weakest dying, and a bee's one form of attack will kill them, then the strongest bees with these stingers would die out...right?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2u4ivw/eli5_how_its_possible_for_bees_to_have_evolved/
{ "a_id": [ "co5181n", "co51at9", "co51bav", "co520o5", "co52e79", "co546ti", "co54b0x", "co54esw" ], "score": [ 13, 2, 78, 3, 6, 59, 2, 3 ], "text": [ "Because those individuals do not mate regardless. Only the queen mates, and she does not ...
[]
[]
[ [], [], [], [], [], [], [], [] ]
22a1fp
i've never smoked pot. how is the feeling different from being drunk?
When I was younger drugs just weren't in the area where I grew up. When I moved away, I got a job that does random drug checks. I'm 40 now and I'm hearing that alcohol is worse for you than pot. I still work at the same job so I won't be able to try it, but I've always been curious.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/22a1fp/eli5_ive_never_smoked_pot_how_is_the_feeling/
{ "a_id": [ "cgktdzk", "cgktfw2", "cgkttbi", "cgkv41d", "cglcxx4" ], "score": [ 5, 3, 5, 2, 2 ], "text": [ "Drunk - Dizzy, Giggly, Dumb, Dazed, Confused\n\nHigh - Dazed, Happy, Sleepy, Giggly (At everything), Hungry", "Alcohol is poison, it kills you.\n\nI think...
[]
[]
[ [], [], [], [], [] ]
3ktofc
why does making a higher pitched voice at the end of a sentence make it a question?
Where does this originate from, and why is it like that
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3ktofc/eli5_why_does_making_a_higher_pitched_voice_at/
{ "a_id": [ "cv0nyyh" ], "score": [ 4 ], "text": [ "It's completely cultural. Some languages are tonal, which means that a word's tone is an inherent part of its pronunciation. If you change the tone from a falling one to a rising tone, you've mispronounced it and have likely said a different wo...
[]
[]
[ [] ]
pl0a1
i put a paper towel in green*-dyed water and wrung it out. why did it turn pink?
Here's what we (me and an almost five year old, so ELI5 is pretty spot on here) did. We took a glass of water and put four drops of food coloring in it, one each of red, yellow, blue, and green. We mixed it all up and the water turned a dark green. We took the paper towel out and it was obviously very wet -- and ver...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/pl0a1/eli5_i_put_a_paper_towel_in_greendyed_water_and/
{ "a_id": [ "c3q8bbc" ], "score": [ 2 ], "text": [ "This may be better for /r/askscience since you are probably looking fir some specific chemistry " ] }
[]
[]
[ [] ]
97kpok
what is the difference between bribery and the typical exchange of money, goods, and services?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/97kpok/eli5_what_is_the_difference_between_bribery_and/
{ "a_id": [ "e48w86w", "e48wexu", "e48widh", "e48xo3e", "e48ysy3" ], "score": [ 5, 2, 2, 2, 13 ], "text": [ "A bribe is when you offer money in exchange for circumventing the rules. For example, your house is being inspected after construction. They inspector finds ...
[]
[]
[ [], [], [], [], [] ]
2kyh0y
what's the evolutionary justification for crying out of emotion?
So, we tear up when we have debris in our eye or if it is overly irritated, and I understand why. Why do we cry just because we feel emotion? What is the reasoning behind it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2kyh0y/eli5_whats_the_evolutionary_justification_for/
{ "a_id": [ "clptbhr" ], "score": [ 5 ], "text": [ "Non-verbal display of distress or hardship. say you can't verbally communicate for whatever reason but need to convey a sense of emergency, pain, hardship.... crying i a good way of doing that/" ] }
[]
[]
[ [] ]
272uqb
why do people always say to "walk it out" when you get hurt? i know many times that actually helps, but how?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/272uqb/eli5_why_do_people_always_say_to_walk_it_out_when/
{ "a_id": [ "chwvm3e", "chx335a" ], "score": [ 2, 2 ], "text": [ "It's also a crude way of encouraging you to just tough out the pain.\n\n", "If you're not actually injured, the pain will go away in a few minutes. Standing and walking gets you moving, stretches muscles, increases blood...
[]
[]
[ [], [] ]
4gbjfe
why does very cold water never give me brain freeze but drinking even a little bit anything else cold does?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4gbjfe/eli5_why_does_very_cold_water_never_give_me_brain/
{ "a_id": [ "d2g69jp" ], "score": [ 17 ], "text": [ "If its pure water and ice mixture, no matter how much ice you add the temperature will never drop below zero celsius. But if you start adding solutes, the temperature can then drop below zero. Pure ice in a solid state can certainly drop below z...
[]
[]
[ [] ]
1vi7bg
how does _url_0_ get all of its information?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1vi7bg/eli5_how_does_ancestrycom_get_all_of_its/
{ "a_id": [ "cesi9mc", "cesi9q1", "cesib8a" ], "score": [ 2, 2, 2 ], "text": [ "Government databases release most information they have such as military records or birth certificates if enough time has passed or if the person has died.", "From user submissions and public record...
[ "Ancestry.com" ]
[]
[ [], [], [ "http://en.m.wikipedia.org/wiki/Ancestry.com", "Ancestry.com" ] ]
4e6i9t
why do successful bands break up, when staying together would be lucrative?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4e6i9t/eli5_why_do_successful_bands_break_up_when/
{ "a_id": [ "d1xex6l", "d1xg08y", "d1xgeyt", "d1xgho7" ], "score": [ 7, 2, 2, 2 ], "text": [ "As an artist it can be very demanding to create new music and spend months away from home and family on tour. There may be creative differences between band mates or everyone may j...
[]
[]
[ [], [], [], [] ]
2ei5ts
if another sperm won, would i still be me?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ei5ts/eli5_if_another_sperm_won_would_i_still_be_me/
{ "a_id": [ "cjzq7cb", "cjzqa5l", "cjzqaj8", "cjzqw7e", "cjzr46t", "cjzr7v8", "cjzs9bg", "cjzufjj", "cjzv2yc", "cjzwuh8" ], "score": [ 4, 174, 5, 39, 2, 3, 10, 2, 2, 2 ], "text": [ "Define \"me\". Your answer will vary dependi...
[]
[]
[ [], [], [], [], [], [], [], [], [], [] ]
1psba4
how is cliff-diving safe while so many suicides are from jumping off bridges over water?
My assumptions are: 1. Technique 2. Height of the jump/dive ... but to what extent, and how?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1psba4/eli5_how_is_cliffdiving_safe_while_so_many/
{ "a_id": [ "cd5h9od" ], "score": [ 2 ], "text": [ "Height of jump and depth of water." ] }
[]
[]
[ [] ]
lwqbl
zeitgeist
I've heard many different definitions. What the fuck is Zeitgeist?...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/lwqbl/eli5_zeitgeist/
{ "a_id": [ "c2w6qig", "c2w9h4s", "c2wdqiw", "c2w6qig", "c2w9h4s", "c2wdqiw" ], "score": [ 11, 3, 2, 11, 3, 2 ], "text": [ "_URL_0_ \n \nBasically it's the shared cultural understanding at any given time - the 'way things are'. It literally translates as ...
[]
[]
[ [ "http://en.wikipedia.org/wiki/Zeitgeist" ], [], [], [ "http://en.wikipedia.org/wiki/Zeitgeist" ], [], [] ]
6zjibs
why is it so hard to stick with working out when it makes you body feel so good?
Shouldn't the mind remember that it felt great and want to go workout again?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6zjibs/eli5_why_is_it_so_hard_to_stick_with_working_out/
{ "a_id": [ "dmvpueo", "dmvqivy", "dmvtmc2" ], "score": [ 2, 17, 4 ], "text": [ "because your body and mind is inclined to remember the bad part of the workout, which happens to be most of the workout.\n\nas an example, i may enjoy Mountain biking greatly simply through sheer adren...
[]
[]
[ [], [], [] ]
3y9775
how are some .com websites allowed to host full movies and tv shows without getting shut down?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3y9775/eli5_how_are_some_com_websites_allowed_to_host/
{ "a_id": [ "cybkz3o" ], "score": [ 3 ], "text": [ "probably because they aren't actually hosting full movies but merely a collection of links to god knows how many servers. and when/if they get shut down it takes only minutes to move servers when your site is < 100mb." ] }
[]
[]
[ [] ]
1qnjr3
why do 18 wheelers drive so close to cars?
I've noticed that most 18 wheelers (semi-trucks) I see often seem to allow only a car length or less between them and a car in front of them on the highway. I was taught I should allow a car length for every 10 mph I'm driving in order to have enough room to stop. Isn't it extremely dangerous for semi drivers to roll r...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1qnjr3/eli5_why_do_18_wheelers_drive_so_close_to_cars/
{ "a_id": [ "cdekjxq", "cdelldw", "cdelosr", "cderp15", "cdevml3" ], "score": [ 11, 2, 3, 2, 2 ], "text": [ "From what I've noticed, it's not the semis driving close up to cars. Cars often pass them because in many states, there are regulations saying truckers can't...
[]
[]
[ [], [], [], [], [] ]
6v96rx
power button on a smart phone
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6v96rx/eli5power_button_on_a_smart_phone/
{ "a_id": [ "dlyigi9", "dlyj2oi", "dlyqc7s" ], "score": [ 3, 6, 3 ], "text": [ "Software. If the button wasn't pressed on the previous time, but is now, save the time. If the button was released and press time was < 1 second, turn off the screen. If the button is still being pres...
[]
[]
[ [], [], [] ]
11kr3r
corporation tax and how starbucks have avoided paying tax in the uk.
_URL_0_
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/11kr3r/eli5_corporation_tax_and_how_starbucks_have/
{ "a_id": [ "c6nczh0" ], "score": [ 3 ], "text": [ "They have structured the UK company so that it pays any taxable revenue as royalties to the American holding company each year for the rights to the brand and such." ] }
[]
[ "http://www.bbc.co.uk/news/business-19967397" ]
[ [] ]
1fwecy
how do satellites in geostationary orbit on the south pole stay in orbit?
Watching time lapse imagery of Antarctica from space got me thinking, how do satellites that are filming it from a "stationary" position not fall into the atmosphere?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1fwecy/elif_how_do_satellites_in_geostationary_orbit_on/
{ "a_id": [ "caefw95" ], "score": [ 8 ], "text": [ "Because there are no geostationary orbits above the poles. They are always above the equator.\n\nTime-lapse satellite pictures of the poles come from satellites in lower orbits that take pictures of the same area as they pass over. The pictures a...
[]
[]
[ [] ]
3r4huq
how do solar flares affect gps signal?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3r4huq/eli5_how_do_solar_flares_affect_gps_signal/
{ "a_id": [ "cwkw8vb" ], "score": [ 3 ], "text": [ "Solar flares spit out a ton of electromagnetic radiation. GSP receivers listen for a very specific electromagnetic signal. During a solar flare this signal can become drowned out by the noise from the flare.\n\nThink about listing to someone give...
[]
[]
[ [] ]
145wnx
why the us dollar has been subject to 768% inflation in fifty years ?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/145wnx/eli5_why_the_us_dollar_has_been_subject_to_768/
{ "a_id": [ "c7a5e2c", "c7a5ouz", "c7a6gks", "c7adm1g", "c7ah4z1" ], "score": [ 4, 40, 3, 8, 2 ], "text": [ "Why do you think the US dollar should not have been subject to 768% inflation in fifty years? That's about a 4.3% yearly inflation rate; I'm not sure what ab...
[]
[]
[ [], [], [], [], [] ]
rscwv
the difference between a serial ata drive and a solid state drive and why i should care.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/rscwv/eli5_the_difference_between_a_serial_ata_drive/
{ "a_id": [ "c489gtu", "c48c6hn" ], "score": [ 3, 4 ], "text": [ "Serial ATA drive (aka SATA) is your standard hard drive. It is generally inexpensive and holds *a lot* of data, 500 GB to 2 TB is common and *cheap*. These drives store info on a magnetic platter. SATA drives are fast, but ...
[]
[]
[ [], [] ]
ksuje
why is germany key? what will happen if euro fails? what does this mean for americans?
Financial things are talking about Germany more and more saying they are the key to the future of the Euro. If they realize the Euro is holding them back, the Euro will collapse entering most of Europe into a depression. They say this will effect the Chinese and the Americans. Why is Germany key to the euro? Why will ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/ksuje/why_is_germany_key_what_will_happen_if_euro_fails/
{ "a_id": [ "c2mxkr5", "c2mxoto", "c2myg3a", "c2myivn", "c2mxkr5", "c2mxoto", "c2myg3a", "c2myivn" ], "score": [ 56, 13, 6, 8, 56, 13, 6, 8 ], "text": [ "Germany is the healthiest economy in the Eurozone and the only country with the resource...
[]
[]
[ [], [], [ "http://www.xe.com/currencycharts/?from=EUR&amp;to=USD&amp;view=10Y", "http://www.xe.com/currencycharts/?from=EUR&amp;to=GBP&amp;view=10Y" ], [], [], [], [ "http://www.xe.com/currencycharts/?from=EUR&amp;to=USD&amp;view=10Y", "http://www.xe.com/currencycharts/?from=EUR&amp;to...
3i0my6
what the heck is happening with all these explosions in china?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3i0my6/eli5_what_the_heck_is_happening_with_all_these/
{ "a_id": [ "cuc824o", "cuc92sn", "cucdm6x", "cucgi8h", "cuclqpl", "cucm8ds" ], "score": [ 48, 3, 11, 2, 2, 2 ], "text": [ "China has no effective workplace or transportation safety regulation. \n\nThis leads to explosions.", "What do you mean by *all*?"...
[]
[]
[ [], [], [], [], [], [] ]
3qfbc4
what occurs in the human body when a sudden increase of sound volume occurs(jumpscares)?
Is there some sort of mechanism that triggers and causes our body to jump?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3qfbc4/eli5_what_occurs_in_the_human_body_when_a_sudden/
{ "a_id": [ "cwemcoz" ], "score": [ 2 ], "text": [ "Well, not necessarily a literal jump, but the reaction happens because your brain identifies the sudden change in stimuli (loud sound, sudden thing coming out from behind another thing) as a potential threat and triggers your \"fight or flight\" ...
[]
[]
[ [] ]
69m6l9
why does your black jeans turn whitish on the corner of your phone whilst having it in the pocket of your jeans?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/69m6l9/eli5_why_does_your_black_jeans_turn_whitish_on/
{ "a_id": [ "dh7sd1o" ], "score": [ 2 ], "text": [ "Abrasion points...since the fabric is pushed out by the phone it rubs and wears unevenly compared to the rest of the fabric. " ] }
[]
[]
[ [] ]
3ojz76
what would happen if our bodies didnt fight back against certain virises like gastro? the symptoms seam to all be from our body fighting the virus.
After a recent bout of gastro while travelling in Thailand, I experienced fever and diahorea. From my understanding both of these symptoms are my body fighting the virus. What would of happened if my body did nothing?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3ojz76/eli5_what_would_happen_if_our_bodies_didnt_fight/
{ "a_id": [ "cvxweb8", "cvxwpw2" ], "score": [ 2, 3 ], "text": [ "AIDs is a disease that does just this. It makes your body do nothing to fight illnesses. And what happens to people with AIDs? *They die.*", "Just as an FYI, \"gastro\" refers to a *condition* (\"gastroenteritis\", from ...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Campylobacter", "https://en.wikipedia.org/wiki/Norovirus" ] ]
2q8coe
why does the nypd blame mayor di blasio for the killings of the 2 officers?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2q8coe/eli5_why_does_the_nypd_blame_mayor_di_blasio_for/
{ "a_id": [ "cn3sdr7" ], "score": [ 3 ], "text": [ "The mayor is seen as supporting and validating grievances against NYPD and thus encouraging anti-police sentiment." ] }
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[ [] ]
1jpv2q
what are some things i should know to fully understand ice hockey?
I never liked most sports before, but my friend wanted me to watch the Stanley Cup with him this year. I watched, then I couldn't stop watching, something about it had me hooked. So I was wondering if you guys could help me understand the basics of the game? If possible, could you link a site that explains it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1jpv2q/eli5what_are_some_things_i_should_know_to_fully/
{ "a_id": [ "cbhj670" ], "score": [ 2 ], "text": [ "Played hockey for 15 years, and played at a pretty high level. Also a nucks fan. Pm me if you've got more questions" ] }
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2b1ilq
before the invention of radio communication, how did a country at war communicate with their navy while they were out at sea?
I was reading the post on the front page about Southern Americans fleeing to Brazil after the civil war and learned about the Bahia Incident. The incident being irrelevant, I reads the following on wikipedia: > Catching Florida by surprise, men from Wachusett quickly captured the ship. After a brief refit, Wachusett...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2b1ilq/eli5_before_the_invention_of_radio_communication/
{ "a_id": [ "cj0uvpv", "cj0ux7c", "cj0vtt7", "cj0vzzk", "cj0wd74", "cj0wybe", "cj0y6ch", "cj0yd57", "cj0ymh4", "cj0zogg", "cj10bqd", "cj10cxk", "cj119ia", "cj11jir", "cj12kwz", "cj12umt", "cj142lh", "cj15j8c", "cj16jik", "cj181aw", "c...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Flag_semaphore" ], [], [], [], [ "http://en.wikipedia.org/wiki/Fort_Mackinac" ], [], [ "http://www.amazon.com/Thunderstruck-Erik-Larson/dp/1400080673" ], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [...
7t2tmh
why can't, under normal circumstances, a blue eyed parent and a brown eyed parent have a green eyed biological kid?
Explain like I'm a prodigious 12 year old in AP biology please. Edit 1: I'm actually 29. They even let me vote and drive a car and everything. Edit 2: I'm brown eyed, my fiancé is blue eyed. We always stumble upon charts like [this](_URL_0_). Which, if true, does seem a little weird for me (aren't green eyes like blu...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7t2tmh/eli5_why_cant_under_normal_circumstances_a_blue/
{ "a_id": [ "dt9fk7v", "dt9flky" ], "score": [ 6, 16 ], "text": [ "What are normal circumstances? I don’t have an explanation. I have green eyes. My mom has brown and my dad has blue. My cousins also have lots of green eyes with blue/brown eyes parents. So maybe all of us weren’t created u...
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[ "http://www.sittingaround.com/blog/wp-content/uploads/2013/05/Eye-Color-Imag.png" ]
[ [], [] ]
21854m
what is this "international law" that obama and the us say russia is breaking by annexing crimea?
Does something like that even exists? And is Russia really violating some international agreement with the referendum?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/21854m/eli5_what_is_this_international_law_that_obama/
{ "a_id": [ "cgair5z", "cgajvgn" ], "score": [ 7, 3 ], "text": [ "Well if you want something specific, there's the 1994 Budapest Memorandum that the Ukraine and the nuclear powers of the world signed. One of the tenets was that the other nations, in exchange for Ukraine giving up their nuc...
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[ [], [ "http://en.wikipedia.org/wiki/Chapter_I_of_the_United_Nations_Charter" ] ]
2d3lhx
why is the split of facebook messenger so appalling and why should i be afraid?
Someone help me out in understanding this. I feel that it's nothing more than a circlejerky witch hunt. * [Each permission is for a justified reason](_URL_0_) * Other applications have done this before (4Square & Swarm, Google+ and Hangouts) without a fraction of the uproar * A few thousand (even a few *million*) ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2d3lhx/eli5_why_is_the_split_of_facebook_messenger_so/
{ "a_id": [ "cjlpjk0" ], "score": [ 5 ], "text": [ "The permissions thing is just people freaking out, but mostly it's just \"Why would you take a completely fine app and turn it into two apps with no extra functionality at all\".\n\n > Other applications have done this before (4Square & Swarm, ...
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[ "http://www.reddit.com/r/technology/comments/2d171y/facebook_messenger_is_no_1_in_app_store_has/cjl8uhn" ]
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5tl5mq
how do field drug tests return so many false positives?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5tl5mq/eli5_how_do_field_drug_tests_return_so_many_false/
{ "a_id": [ "ddnawap" ], "score": [ 13 ], "text": [ "Field drug tests are designed to be very cheap, and very easy for an amateur to use. Therefore they are not very *specific* -- that is, they just test whether the mystery substance reacts with one or two chemicals in a specific way. This makes i...
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2ineuc
how can various youtube music "playlists", eg majestic, post songs without infringing copyright laws?
Question can also be answered in a broader sense - How can any Youtube uploader post a song without risking a lawsuit?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ineuc/eli5_how_can_various_youtube_music_playlists_eg/
{ "a_id": [ "cl3o7n7", "cl3pc3x" ], "score": [ 3, 2 ], "text": [ "In most cases, they will infringe copyright. This is why most youtubers use royalty free music. However, they can also change the pitch/frequency only slightly on the music and it will prevent the YouTube bot from discoverin...
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[ [], [] ]
20witd
why watching someone get hurt make my stomach drop and my muscles tense, even though i'm well aware that i'm not at risk of any harm?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/20witd/eli5_why_watching_someone_get_hurt_make_my/
{ "a_id": [ "cg7e5oy", "cg7f1yb" ], "score": [ 4, 34 ], "text": [ "That's empathy. You see a bit of yourself in that other human getting hurt, and imagine yourself getting hurt in the same way.", "Mirror neurons. \"A mirror neuron is a neuron that fires both when an animal acts and wh...
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[ [], [ "http://en.wikipedia.org/wiki/Mirror_neuron" ] ]
1x9xmd
what is the difference between a patent and a "trade secret"?
so why does intel patent their technology instead of keeping it a trade secret? why dont coke patent their technology instead of keeping it a trade secret.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1x9xmd/eli5_what_is_the_difference_between_a_patent_and/
{ "a_id": [ "cf9f1q2" ], "score": [ 4 ], "text": [ "The nature of a patent is that the patent itself is public -- the design, the processes, are documented and available to anyone who asks. The patent holder gets an exclusive right to make market use of that technology or process for the duration ...
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[ [] ]
5h3w7o
the concept of freud's uncanny or unheimleche
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5h3w7o/eli5_the_concept_of_freuds_uncanny_or_unheimleche/
{ "a_id": [ "dax8v3d" ], "score": [ 2 ], "text": [ "The \"Uncanny\" is a Freudian concept of an instant where something that is familiar to us becomes foreign and frightening. It is a class of terrifying that leads back to something once known to us. Uncanny comes from the German word \"Unheimlich...
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[]
[ [ "https://en.wikipedia.org/wiki/Uncanny#Sigmund_Freud" ] ]
8bit1b
why is it a big deal that paul ryan is not seeking a re-election
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8bit1b/eli5_why_is_it_a_big_deal_that_paul_ryan_is_not/
{ "a_id": [ "dx70i7b" ], "score": [ 3 ], "text": [ "He's the speaker of the house, i.e. the de facto leadership of the Republican party in the House of Representatives.\n\nHis retirement means that the Republican party is going into the 2018 election somewhat rudderless, without much unity or poli...
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1vs3j9
why is the language mandarin not called chinese?
AFAIK, nearly everyone in China speaks Mandarin. So why is it not simply called Chinese?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1vs3j9/eli5_why_is_the_language_mandarin_not_called/
{ "a_id": [ "cev8gfe", "cev8j2n", "cev9ut9" ], "score": [ 5, 2, 2 ], "text": [ "There's multiple languages across China. Many people still speak Cantonese as well as Mandarin. There are also a number of regional dialects. Considering they all originated in China, you wouldn't know ...
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[ [], [], [] ]
1s78aj
when i read internet comments someone always has this post. "start working from home as of today... you can work for 3-5 hours a day and earn $2000 a week... weekly payments, simple job for which you only need a computer and a reliable internet...." how does this scam (if it is a scam) work?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1s78aj/eli5_when_i_read_internet_comments_someone_always/
{ "a_id": [ "cdul1ux", "cdusxtl" ], "score": [ 10, 2 ], "text": [ "The [Federal Trade Commission](_URL_0_) explains how several of these scams work. ", "The Golden Rule: \n\nIf it sounds too good to be true, then it's not true. " ] }
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[ [ "http://www.consumer.ftc.gov/articles/0175-work-home-businesses" ], [] ]
5vdt9q
i had a tube of my blood on my desk and it seperated, why did it do that and what is the clear liquid?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5vdt9q/eli5i_had_a_tube_of_my_blood_on_my_desk_and_it/
{ "a_id": [ "de199hw", "de19bfe" ], "score": [ 8, 3 ], "text": [ "The clear liquid is blood plasma, the part in which the blood cells are normally suspended before they settled over time to the bottom of the vial.\n\nWhat should be the real question is \"Why do you have a vial of blood on ...
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[ [], [] ]
5ok1of
in "band of brothers", in the last 10 or so months of the war they portray the situation as the germans very willingly surrendering and not putting up much of a fight, believing the war to be almost finished, so no point getting killed. how true was this?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5ok1of/eli5_in_band_of_brothers_in_the_last_10_or_so/
{ "a_id": [ "dcjvbo9", "dcjw9pn", "dcjxpng" ], "score": [ 4, 3, 2 ], "text": [ "I know that is exactly how it went for the Italians. They even put up signs pointing the Brits to the next town, with phrases like \"This way if you like the spaghetti\" written on them. \n\nEdit: This ...
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[ [], [], [] ]
e62eq8
how did humans domesticate wolves without getting mauled to death?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/e62eq8/eli5_how_did_humans_domesticate_wolves_without/
{ "a_id": [ "f9na559" ], "score": [ 2 ], "text": [ "We didn't decide to do it, they did. \n\nLess aggressive packs may have started trailing human groups to eat what was left of animal carcasses. They would have also smelled cooking meat and possibly survived on scraps thrown away from the group. ...
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6zgbr1
why is fast food so bad for the body?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6zgbr1/eli5_why_is_fast_food_so_bad_for_the_body/
{ "a_id": [ "dmuztv8", "dmv110u", "dmv69jn", "dmv7y3o", "dmvbeab", "dmvcvlb", "dmvxipk" ], "score": [ 3, 73, 9, 7, 5, 14, 2 ], "text": [ "It is high in calories, fats especially trans fats, and sodium, and relatively low in basically the vast majorit...
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5r60p3
they say an object is of a particular color because it absorbs all colors but that particular color that is reflected back but what is that "absorption" exactly. what is going on in terms of atomic level to make an object absorb or reflect a particular color?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5r60p3/eli5they_say_an_object_is_of_a_particular_color/
{ "a_id": [ "dd4t2qf", "dd50rzn", "dd56inw" ], "score": [ 17, 2, 2 ], "text": [ "It all comes down to electrons.\n\nElectrons exist in certain energy levels around the atom. At rest, they're in the lowest energy state, but they can absorb energy to become excited - and move up to h...
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[ [], [], [] ]
6n3lfx
why isn't there a keyboard command for capitalization like there is for bold, italics, underline, etc.?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6n3lfx/eli5_why_isnt_there_a_keyboard_command_for/
{ "a_id": [ "dk6g56e", "dk6gfew" ], "score": [ 8, 2 ], "text": [ "You mean like shift+F3 which will cycle between all caps, no caps, sentence caps and title caps? Office programs have this", "Historically it is because capitalization was used more and also commonly used in a sentence. ...
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[ [], [] ]
5n65qq
why teams like the browns and 76ers seem to always be awful, despite getting draft picks, etc?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5n65qq/eli5_why_teams_like_the_browns_and_76ers_seem_to/
{ "a_id": [ "dc8xe49", "dc8z7gm", "dc90m0e" ], "score": [ 2, 2, 2 ], "text": [ "Several factors work together here to help them stay awful.\n\nFirst, when they do get good draft picks, the good players leave as soon as they can because they don't want to be on a bad team.\n\nSecond...
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[ [], [], [] ]
7i7x3n
conservation easement
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7i7x3n/eli5_conservation_easement/
{ "a_id": [ "dqwqfbv" ], "score": [ 3 ], "text": [ "If you would strongly prefer someone not use their land in a way that ruins the ecology of that land, you can try to buy the right to use it in that way from them, which means now they can't, but they can still use the land in any other way, so i...
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2onehv
(michelin stars) why do we care what a tire company thinks about restaurants?
Unknowingly went to a Michelin starred restaurant, waiter mentioned they were Michelin-starred, thought their restaurant doubled as a Les Schwabb or something.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2onehv/eli5_michelin_stars_why_do_we_care_what_a_tire/
{ "a_id": [ "cmoqkg0", "cmoqkia", "cmoqlho", "cmoqplz", "cmorm34", "cmos14r", "cmos4yl", "cmoupr4", "cmovica", "cmoxv4g", "cmoxxxu", "cmoyhub", "cmoz324", "cmozllf", "cmozv6k", "cmp07qm", "cmp0old", "cmp1bs6", "cmp1ep0", "cmp1j4n", "c...
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[ [], [], [], [], [], [], [ "http://youtu.be/0f-j1ctaQqw" ], [], [ "https://www.youtube.com/watch?v=0f-j1ctaQqw" ], [ "https://www.youtube.com/watch?v=0f-j1ctaQqw" ], [], [], [], [], [], [], [], [], [], [ "http://www.viamichelin.co.uk/tpl/mag6/art200903/htm/...
88pb0z
since base 10 was just create due to the number of fingers on our hands, why are all of our senses logarithmic to a base of 10?
Many scientists believe we began to use base 10 because it was easily countable on fingers, and 10 is not more special of a number than 11 or 9. Why then do our senses like hearing work in log base ten? I.E. in order to hear a sound that appears twice as loud, you need a sound that is 10 times louder.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/88pb0z/eli5since_base_10_was_just_create_due_to_the/
{ "a_id": [ "dwmaiu5", "dwmfchz", "dwmg4cz", "dwmgvqh", "dwmhar6", "dwmja5q", "dwmyhhr", "dwnain2" ], "score": [ 39, 4, 15, 6, 2, 11, 2, 2 ], "text": [ "It is not that the perceived intensity doubles for a ten-fold increase in stimulus, it is...
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