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2kutjo
why can't i speed-read?
I can't keep up with the text.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2kutjo/eli5_why_cant_i_speedread/
{ "a_id": [ "clowxnt", "clox47v", "clozc0f" ], "score": [ 2, 2, 2 ], "text": [ "It's because you aren't practicing enough. Reading quickly takes a lot of work.", "The biggest trick is being able to cut out the voice in your head when you read along. Once that's gone you can rea...
[]
[]
[ [], [], [] ]
3opxcl
if i walk east-west at the same pace i walk west-east, will one way accelerate differently because of the rotation of the earth?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3opxcl/eli5_if_i_walk_eastwest_at_the_same_pace_i_walk/
{ "a_id": [ "cvzcvbi" ], "score": [ 14 ], "text": [ " > but if I walk east to west, arn't I traveling at a net speed of 996mph? Is this true?\n\nSort of yeah, but 'from space's perspective' isn't really explicit. From the suns' perspective, you have also the speed of the orbit around the sun by th...
[]
[]
[ [] ]
3w9isz
american football vs football (soccer)
How did the term football come to mean two different sports?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3w9isz/eli5_american_football_vs_football_soccer/
{ "a_id": [ "cxuf82s", "cxuflfj", "cxuh4an" ], "score": [ 2, 2, 3 ], "text": [ "Football (american).\n\na game in which two opposing teams of 11 players each defend goals at opposite ends of a field having goal posts at each end, with points being scored chiefly by carrying the bal...
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[]
[ [], [], [] ]
4e9pic
why do images of someone high up cause people to feel anxious if their not actually in danger?
Why do pictures of someone who is on the edge of a cliff or climbing a very tall tower or building make people feel anxious, if their not in any real danger?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4e9pic/eli5_why_do_images_of_someone_high_up_cause/
{ "a_id": [ "d1y7ru3" ], "score": [ 4 ], "text": [ "Because an image depicts a situation of which we can empathize with. \n\nOften we have the ability to imagine ourselves in the same situation, our imagination will even add to the image, let's say that someone in the image is perfectly safe becau...
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[ [] ]
1t087p
can water vapour be pure or does it always have to be suspended in air?
If it must be in air, how does this affect steam boilers? Does air need to be injected into the system?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1t087p/can_water_vapour_be_pure_or_does_it_always_have/
{ "a_id": [ "ce30xlu" ], "score": [ 6 ], "text": [ "Vapours do not need to be mixed with anything else. A vapour is the gaseous phase of a substance - there's no standard definition, but it's common to refer to it as a gas if it is in conditions where it won't condense into a liquid, such as being...
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[]
[ [] ]
5f3hj9
why do we not see smudges on glasses while we are wearing them, but when we take them off we can?
Some people (including myself) don't notice their glasses are dirty till you point it out.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5f3hj9/eli5_why_do_we_not_see_smudges_on_glasses_while/
{ "a_id": [ "dah6z95" ], "score": [ 5 ], "text": [ "Mostly because the smudge is well inside your eye's focal point so you're not able to resolve the smudge in any detail." ] }
[]
[]
[ [] ]
6ifypx
why is the moons shadow always to the side like a c rather than a u?
I'm confused by orbits, help me :O
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6ifypx/eli5_why_is_the_moons_shadow_always_to_the_side/
{ "a_id": [ "dj5xhcj" ], "score": [ 2 ], "text": [ "Sometimes it does look like a u.\n\n_URL_0_\n\n_URL_1_" ] }
[]
[]
[ [ "https://en.wikipedia.org/wiki/Wet_moon", "https://starchild.gsfc.nasa.gov/docs/StarChild/questions/question43.html" ] ]
4ffpwt
real estate: why would you build studios when you could build small one bedrooms and sell them for more?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ffpwt/eli5_real_estate_why_would_you_build_studios_when/
{ "a_id": [ "d28h7hd", "d28h8cj" ], "score": [ 12, 6 ], "text": [ "There's people who either can't afford or don't want to spend the extra money on a 1BR. This means that there's a *demand* for a product from people who would never be customers in the 1BR market.\n\nYou can also pack more...
[]
[]
[ [], [] ]
dqxz7g
if time were to stop and everything stops including light, minus ourselves. would i see darkness?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dqxz7g/eli5_if_time_were_to_stop_and_everything_stops/
{ "a_id": [ "f6bjomy" ], "score": [ 2 ], "text": [ "Yes. There would be no light entering your eyeballs so you'd see nothing. \n\nYou'd also suffocate and wouldn't be able to move anything at all as the air particles would stop moving. Restricting your movement through the air on the atomic level....
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[]
[ [] ]
lkxpp
who was gaddafi and what did he do wrong?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/lkxpp/eli5_who_was_gaddafi_and_what_did_he_do_wrong/
{ "a_id": [ "c2tiw6x", "c2tj1ew", "c2tj305", "c2tj3g4", "c2tj6il", "c2tl8dl", "c2tlkq4", "c2tiw6x", "c2tj1ew", "c2tj305", "c2tj3g4", "c2tj6il", "c2tl8dl", "c2tlkq4" ], "score": [ 70, 4, 219, 11, 18, 3, 6, 70, 4, 219, ...
[]
[]
[ [], [ "http://en.wikipedia.org/wiki/Muammar_Gaddafi#2011_Libyan_civil_war", "http://en.wikipedia.org/wiki/Autocratic_ruler", "http://en.wikipedia.org/wiki/Muammar_Gaddafi", "http://en.wikipedia.org/wiki/Libya" ], [], [ "http://www.youtube.com/watch?v=O95vY9GsgT4", "http://www.youtube...
52vr65
do chefs train their palette for food they do not like? it so, how?
For example, how does a chef who dislikes eggs make/distinguish a phenomenal omelet from a mediocre one.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/52vr65/eli5_do_chefs_train_their_palette_for_food_they/
{ "a_id": [ "d7nqzl2", "d7nw3z9", "d7nwafx" ], "score": [ 4, 2, 3 ], "text": [ "You learn what good eggs look/smell/feel like, you practice making them for someone who does like them, you learn what flavors go with them, and you stay the hell away from it when you have a choice. Fo...
[]
[]
[ [], [], [] ]
ohnt1
some computer terminologies
Before people start asking why I post it here, I did it because there's no text submission there and googling the answer sometime gave confusing answer Here are some of the ones that confuses me often :/ - Shell (is this the *.exe files?) - UI and GUI difference ... Okay, I admit, this isn't 5-years-old explainable ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/ohnt1/eli5_some_computer_terminologies/
{ "a_id": [ "c3hbxm6", "c3hdpnd", "c3hdvfp" ], "score": [ 4, 2, 2 ], "text": [ "User interface is just a description of how a person can interact with a system and a graphic user interface is a user interface that uses graphics like windows. Shell is a user interface that uses text...
[]
[]
[ [], [], [] ]
1pff5b
what exactly is meant when we say that air is "thinner" when altitude increases?
I know it seems like a dumb question, but I've searched all over and I can't actually figure out what they mean when they say its thinner, why does it become less dense as we rise in altitude?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1pff5b/eli5_what_exactly_is_meant_when_we_say_that_air/
{ "a_id": [ "cd1qh3j" ], "score": [ 4 ], "text": [ "The air being thinner means that there is less air molecules (nitrogen, oxygen, etc.) for a given volume. This makes it harder to breathe because you need to inhale more volume to get the same amount of oxygen.\n\nThe reason for this is gravity....
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[ [] ]
jnqi5
different types of web hosting.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/jnqi5/eli5_different_types_of_web_hosting/
{ "a_id": [ "c2dn8cl", "c2dn8cl" ], "score": [ 3, 3 ], "text": [ "There are three main kinds of hosting, Shared, VPS and Dedicated. I guess you can add \"Cloud\" to that nowadays, but the definitions aren't presise.\n\n**Shared hosting** is the cheapest, basically there's a single computer...
[]
[]
[ [], [] ]
ex0f3z
why do you get a pinpoint sensation on two completely different parts of your body at the same time?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ex0f3z/eli5_why_do_you_get_a_pinpoint_sensation_on_two/
{ "a_id": [ "fg5k1ue", "fg5k356", "fg5lp18", "fg5v4uj", "fg6ax7q" ], "score": [ 3, 12, 4, 8, 2 ], "text": [ "Can you elaborate? Is it one touch makes 2 feelings or 2 touches makes 1 feeling?", "Not sure if this is what you are referring to:\n\nI have noticed tha...
[]
[]
[ [], [], [], [ "https://en.wikipedia.org/wiki/Referred_itch" ], [] ]
1zgwim
how does credit work? when i swipe my card at a company, how do they get the money?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1zgwim/eli5_how_does_credit_work_when_i_swipe_my_card_at/
{ "a_id": [ "cftjcr3" ], "score": [ 2 ], "text": [ " > When I swipe my card at a company, how do they get the money?\n\nThe bank that issued your credit card gives them the money, and then flag you as having taken out a loan against your line of credit for the same amount. At that point, the merc...
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[ [] ]
qs0l0
what is imitation crab meat made from.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/qs0l0/eli5_what_is_imitation_crab_meat_made_from/
{ "a_id": [ "c3zz339" ], "score": [ 7 ], "text": [ "[Pollock](_URL_0_), mostly. It's a cheap and very mild fish. The mildness is key because all sorts of artificial \"crab flavor\" is put in there, along with color." ] }
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[ [ "http://www.guerrillageek.com/wp-content/uploads/2010/08/Kevin-Pollak-Chat-Show.jpg" ] ]
1wtleg
why do traffic stops take so long? and why does the officer sometimes call for backup even though it's just a speeding ticket?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1wtleg/eli5_why_do_traffic_stops_take_so_long_and_why/
{ "a_id": [ "cf5alwn" ], "score": [ 4 ], "text": [ "Could be because your name matches up with a known criminal. Officers will almost always stop if they see another officer pulling over someone. It's just good insurance. 90% of time! nothing happens. But when u need it, more backup is never t...
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[ [] ]
4tajtt
what causes a company's stock to crash after something bad/scandalous happens to them? who decides that their stock prices fall?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4tajtt/eli5_what_causes_a_companys_stock_to_crash_after/
{ "a_id": [ "d5fst5i", "d5fsuuy", "d5fsvzj", "d5fuzrm", "d5gae0d" ], "score": [ 2, 4, 3, 8, 2 ], "text": [ "So the main thing is that the stock market is like a game. People decide that stock in a company is worth money based on their belief of how much money that c...
[]
[]
[ [], [], [ "https://www.reddit.com/r/explainlikeimfive/search?sort=relevance&t=all&q=subreddit:explainlikeimfive%20stock%20prices%20set%20OR%20determined" ], [], [] ]
1n68k6
why would not raising the debt ceiling destroy the economy?
been hearing this on the news for the last week or so. I don't get it.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1n68k6/eli5_why_would_not_raising_the_debt_ceiling/
{ "a_id": [ "ccfqdk2", "ccfqi32" ], "score": [ 3, 8 ], "text": [ "The government spends **a lot** of money, for better or worse. This money helps drive the economy by paying workers and buying products. If that money flow were to suddenly stop, then a good chunk of the economy would sudden...
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[ [], [] ]
9xpovi
in classical computing, bits are binary and map to 1 and 0. qubits, however, can be infinite. how do they map, and how are they then used for computing?
Gonna try to explain what I know so far so I can be corrected/get an answer that builds off what I know: I generally understand how bits compute. Multiple bits string together, as 1s and 0s, and can be read together to form words, numbers, functions, etc. This is feasible because a bit can be one of only two discrete...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9xpovi/eli5_in_classical_computing_bits_are_binary_and/
{ "a_id": [ "e9ufe72" ], "score": [ 2 ], "text": [ "Here is a link to Kurzgesagt's youtube channel where they explain quantum computing, including qubits.. I'm unsure of how useful this will be for you but its worth a check anyway\n\nSkip to 2:50 for the explanation: [_URL_0_](_URL_0_)" ] }
[]
[]
[ [ "https://www.youtube.com/watch?v=JhHMJCUmq28" ] ]
1rxs0q
why did economic sanctions get iran, north korea to (partially) cooperate in a year or two, but hasn't in cuba in over 50 years?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1rxs0q/eli5why_did_economic_sanctions_get_iran_north/
{ "a_id": [ "cdrykha", "cdryoc6" ], "score": [ 2, 12 ], "text": [ "Given my poor grammar, I'll try again. Why have economic sanctions work in countries such as Iran and North Korea, ideologically extreme nations. but a 50 year embargo on Cuba has not been successful?\n\nEdit: I find it fun...
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[]
[ [], [ "http://en.wikipedia.org/wiki/United_States_embargo_against_Cuba" ] ]
d4br0h
dialysis
How is fluid removed from the body while your blood is being cleaned during dialysis?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/d4br0h/eli5_dialysis/
{ "a_id": [ "f09epim" ], "score": [ 8 ], "text": [ "Your blood is pumped through a filter (dialyzer). The filter is made up of small, hollow fibers with microscopic pores in the wall. They run a special fluid through the filter that bathes the fibers from the outside, while the blood flows thro...
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[ [] ]
55l0ph
why do we believe that where we'll find water we may find life, is it because we have ourselves as ourselves the only data point, or because we believe there's a fundamental reason why water is conducive to life?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/55l0ph/eli5_why_do_we_believe_that_where_well_find_water/
{ "a_id": [ "d8bh2kw", "d8bimke", "d8bl9hq" ], "score": [ 8, 5, 7 ], "text": [ "Water is essentially the universal solvent. It can carry things into and out of cells. It's also great at moving particles from one place to another. The reason why we say that water is essential to lif...
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[]
[ [], [], [] ]
3ave4p
verizon just bought aol and all of its subsidiaries for $4.4 billion dollars. where does that money come from and where does it go?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3ave4p/eli5_verizon_just_bought_aol_and_all_of_its/
{ "a_id": [ "csgay6a" ], "score": [ 3 ], "text": [ "Verizon has $11 billion in cash (as of 2014), and will likely use some of that. Otherwise, they will likely issue new corporate bonds. The money is paid to shareholders of AOL." ] }
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[ [] ]
23s5w3
why can tv shows interview al these "drug lords", but police cant catch them?
There were some posts about this - or relating to this - already, but none of those got very much attention, so no answers there.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/23s5w3/eli5why_can_tv_shows_interview_al_these_drug/
{ "a_id": [ "ch02gmp" ], "score": [ 6 ], "text": [ "Because the police have to catch them actually committing a crime.\n\nThe thing is, in the US at least, you are innocent until proven guilty. This means that just because you \"know\" a dude is a drug lord, that isn't enough to arrest and convic...
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[ [] ]
2z1ise
why is patriotism more evident in places like the u.s and not so much in places like the u.k?
EDIT: Thanks for all of the replies, it's great to see everyone's opinions on the matter as well as the answers (of which there have been quite a few! :D)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2z1ise/eli5_why_is_patriotism_more_evident_in_places/
{ "a_id": [ "cpeuify", "cpeux56", "cpevvxc", "cpf4h92", "cpf5kai" ], "score": [ 7, 30, 39, 2, 18 ], "text": [ "The short version is that there are political movements in the US to promote nationalism. The school curriculum and textbooks, public advertising, and even...
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[ [], [], [], [], [] ]
5tfedt
why do chefs routinely handle food using their bare hands instead of using gloves? isn't it unhygenic?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5tfedt/eli5why_do_chefs_routinely_handle_food_using/
{ "a_id": [ "ddm51c3", "ddm52xc", "ddm5fmk", "ddm5gof", "ddm5x0s", "ddm6nmi", "ddm6xd8", "ddm87w0", "ddm9lje", "ddmb1a9", "ddmbb96", "ddmbpid", "ddmc36x" ], "score": [ 25, 205, 75, 245, 6, 3, 40, 11, 2, 2, 2, 3, ...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [] ]
669wt1
why is it that hats are "hung" but people are "hanged?"
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/669wt1/eli5_why_is_it_that_hats_are_hung_but_people_are/
{ "a_id": [ "dggr3fo", "dgh5uak", "dghcwh3" ], "score": [ 14, 6, 6 ], "text": [ "I believe they simply have different definitions. \nHung is the past tense version of hang and hanged means to be killed. ", "\"According to Fowler’s Modern English Usage Guide, in Old English ther...
[]
[]
[ [], [ "http://writingexplained.org/hanged-vs-hung-difference" ], [] ]
1amrno
if we can prove that there are particles that actually move faster than light, will it really be possible to travel throught time?
Okay. I'm at my last year in high school. Today I had a class in Modern Physics and the teacher said that, to get an object with a big mass(not an atomic-sized particle) to travel at the speed of light, it would require an infinite amount of energy. And that... sounds impossible. Now, if we find that some particles(ne...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1amrno/eli5_if_we_can_prove_that_there_are_particles/
{ "a_id": [ "c8ytv02", "c8ytv8s" ], "score": [ 6, 3 ], "text": [ "Just the other way around, actually. We can conclusively prove with math that there cannot be any particles that move \"faster than light.\"\n\nThe explanation is rather esoteric, but I'll give it a shot anyway. Every type o...
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[ [], [] ]
8ugvzx
why is it always so urgent for everyone to donate blood?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8ugvzx/eli5_why_is_it_always_so_urgent_for_everyone_to/
{ "a_id": [ "e1fcstn", "e1fcxwm", "e1fczs7", "e1fdu56" ], "score": [ 4, 9, 2, 6 ], "text": [ "In what sense do you feel it's \"always urgent?\" There is a constant need for it, but where I live it is rarely if ever portrayed as urgent.", "Basically donated red blood cel...
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[]
[ [], [], [], [] ]
5jp26e
why are people perfectly okay with riding in cars, but terrified of flying in planes, despite car fatalities completely dwarfing plane fatalities?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5jp26e/eli5_why_are_people_perfectly_okay_with_riding_in/
{ "a_id": [ "dbhvk42", "dbhvkrt", "dbhvl7e", "dbhvqiy" ], "score": [ 3, 3, 3, 2 ], "text": [ "For me, it's the fact that in a car crash things happen in an instant most of the time. There's no torture of fear and knowing of unavoidable death, falling in a massive object at ...
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[]
[ [], [], [], [ "https://www.reddit.com/r/explainlikeimfive/comments/24cri1/eli5_why_some_people_suffer_from_fear_of_flying/" ] ]
65quro
how does water get to the colon?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/65quro/eli5how_does_water_get_to_the_colon/
{ "a_id": [ "dgcgdb5" ], "score": [ 3 ], "text": [ "Digestion requires that the food be fairly liquid and easy to pipe through the intestines which absorb most of the nutrients, but just dumping it out in that form would waste a bunch of water which your body needs. In order to be more efficient t...
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[ [] ]
386ql4
why don't photographers take videos and pick out individual frames that they like rather than taking individual shots?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/386ql4/eli5_why_dont_photographers_take_videos_and_pick/
{ "a_id": [ "crsqxmp", "crssou9" ], "score": [ 10, 2 ], "text": [ "because photographs are better image quality than a video. \n\nfor photos, each individual frame can be focused differently, each frame can have a different shutter speed, aperture, focal length, etc. so you can totally c...
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[ [], [] ]
al5k71
how come you get sick if you eat leftovers not kept under refrigeration, but not when eating fermented food
I read a story about a kid dying from eating pasta and sauce left on the counter for 5 days, so whats the difference between that and say fermenting the same tomato sauce
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/al5k71/eli5_how_come_you_get_sick_if_you_eat_leftovers/
{ "a_id": [ "efawsy2", "efax1dv", "efax6ua" ], "score": [ 7, 3, 2 ], "text": [ "The short answer is that different kinds of stuff grow in the food.\n\nFor fermented food, like pickles, sauerkraut, etc. it is a very specific kind of bacteria - lactobacillus. This bacteria has the d...
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[]
[ [], [], [] ]
5z610q
how do cephalopods, like octopuses, see color without more than one type of photoreceptor in their eyes?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5z610q/eli5_how_do_cephalopods_like_octopuses_see_color/
{ "a_id": [ "devl6tz" ], "score": [ 2 ], "text": [ "It appears they may take advantage of chromatic aberration where light of different wavelength bends differently in lenses. By slightly changing their focal length and aided by their pupil shape the chromatic aberration is maximized at the cost o...
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[ [] ]
1gpfo5
how did ancient buddhists make solid gold statues? can you 'carve' gold?
And if they made molds how did they remove them without bending the metal?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1gpfo5/eli5_how_did_ancient_buddhists_make_solid_gold/
{ "a_id": [ "camj20l" ], "score": [ 2 ], "text": [ "I don't know about ancient Buddhist statues in particular, but gold (and bronze and tin etc) are soft enough that they can be hammered into shape. This is one of the oldest ways of working gold.\n\nLost-wax casting was also a common technique in ...
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[ [] ]
z36fa
objections to obamacare that aren't based on misunderstandings.
It seems like all I ever hear about why Obamacare passing equates to the end of days always comes down to death panels, insurance for abortions, slippery-slope nonsense about people having digitally-registered daily calorie limits and other such garbage that is clearly not in the bill. Can someone explain the best argu...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/z36fa/objections_to_obamacare_that_arent_based_on/
{ "a_id": [ "c611tbg", "c612bbp", "c612cug", "c619fb8", "c61afde" ], "score": [ 6, 4, 4, 3, 3 ], "text": [ "The health care system in the United States is broken because of 3rd party insurance and its relationship with hospitals.\n\nObama's policy does not solve thi...
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[ [], [], [], [], [] ]
2pifiw
why do i get phone calls the minute after i get a new phone number?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2pifiw/eli5_why_do_i_get_phone_calls_the_minute_after_i/
{ "a_id": [ "cmwytxv", "cmwyu2g" ], "score": [ 2, 3 ], "text": [ "They sure do!", "Yes they really recycle numbers.. There are only so many numbers in the world however, albeit ALOT, but still limited. Britney was the OLD owner of your NEW number." ] }
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[ [], [] ]
bpm5fs
how do we suck? like, how does the physical action of creating suction in you mouth work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bpm5fs/eli5_how_do_we_suck_like_how_does_the_physical/
{ "a_id": [ "enuxo19" ], "score": [ 4 ], "text": [ "When you suck in, you are actually extending your chest cavity. This creates a change in pressure, essentially creating a void that needs to be filled. As atmospheric pressure is higher outside of your body, air flows in to fill the cavity.\n\nEd...
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[ [] ]
cob4b3
how "dehydrating" makes actors and celebrities look cut. wouldn't that make them retain water even more?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cob4b3/eli5_how_dehydrating_makes_actors_and_celebrities/
{ "a_id": [ "ewh554c", "ewhpnc2" ], "score": [ 27, 3 ], "text": [ "I have a friend who is a personal trainer. Basically, a couple of weeks before the photo shoot or whatever you start drinking lots of water, litres and litres of water everyday. You then start to urinate much more than norm...
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[ [], [] ]
36yg6b
how do reality tv 'interviews' work?
I usually never watch reality TV, but I'm currently watching The Quest and could not figure how how the interviews worked into the "normal" non-interview shots. What is the shot sequence? When are the contestants interviewed? Right after the event or a while later? It seems that they remember quite a bit and are pretty...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/36yg6b/eli5_how_do_reality_tv_interviews_work/
{ "a_id": [ "cri6ihs", "cri6poy", "cri8dhr" ], "score": [ 2, 2, 2 ], "text": [ "They are interviewed after the fact, in most cases, and are \"acting\"/narrating.\n\nMost \"reality tv\" is scripted; not line-by-line, but there is someone who plans out events and the actors go along ...
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[ [], [], [] ]
1zs943
what causes you to go mute or be born mute?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1zs943/eli5_what_causes_you_to_go_mute_or_be_born_mute/
{ "a_id": [ "cfwjp5d", "cfwk0k0", "cfwk1to", "cfwk6wu", "cfwm30r", "cfwt26s" ], "score": [ 55, 28, 3, 8, 2, 4 ], "text": [ "Well if your vocal cords don't work then you can't physically talk. People can also become mute after a traumatic event for a period o...
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[ [], [], [], [], [], [] ]
3dzbq9
what's wrong with seaworld? is it as bad as people on social media say it is or are there a lot of misinformation?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3dzbq9/eli5_whats_wrong_with_seaworld_is_it_as_bad_as/
{ "a_id": [ "ctcmjs8" ], "score": [ 2 ], "text": [ "I'm actually at Seaworld right now (work related reasons) and I can definitely see a huge difference in their approach since I came here as a kid about 18 or so years ago. They are focused on highlighting their conservation efforts, for obvious r...
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[ [] ]
4wm2j9
why are the insides of ovens dark and not metallic or mirror like?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4wm2j9/eli5why_are_the_insides_of_ovens_dark_and_not/
{ "a_id": [ "d682d1c", "d683eur", "d686bf9" ], "score": [ 6, 2, 2 ], "text": [ "How often do you polish the inside of your oven? I suspect a big reason would be just to keep the interior from quickly looking horrible.", "The inside walls of an oven are at the same temperature a...
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[ [], [], [] ]
f53fmu
sleeping on your arm/hand
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f53fmu/eli5_sleeping_on_your_armhand/
{ "a_id": [ "fhwiygb" ], "score": [ 14 ], "text": [ "You're pinching a nerve, the same as when your legs \"fall asleep\" after sitting for a while. When the nerve is squished the brain can't talk to your arm very well. It's like bending a hose, water can't flow through very well.\n\nYour body is p...
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1ysiaa
what is a cold? i know it's an infection but what exactly is going on in my body
I tried to google this. Webmd told me I would die like Jim Henson
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ysiaa/what_is_a_cold_i_know_its_an_infection_but_what/
{ "a_id": [ "cfndz47" ], "score": [ 4 ], "text": [ "Most of the symptoms you associate with a cold are actually caused by your body's immune response, which usually takes the form of inflammation.\n\nA blocked nose isn't caused by snot, it's caused by the blood vessels in that area swelling to all...
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[ [] ]
r4nrr
how does the foia work?
I get that the Freedom of Information Act allows you to petition the goverment to release certain confidential information; I also get that certain information can only be released after a certain amount of time. But how does one know what to ask for in the first place? Is there some sort of master list that basically ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/r4nrr/eli5_how_does_the_foia_work/
{ "a_id": [ "c42w8am" ], "score": [ 2 ], "text": [ "From my little experience in administrative law:\n\n- FOIA allows you to petition public information only. Public could mean never classified, or that its classification has lapsed. You can never petition the government to release classified info...
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[ [] ]
flui0q
where does the sound of an internal combustion engine come from?
I pretty much know how a ICE works. Air/fuel goes in the cylinder, compression, spark/combust, and exhaust. Something that I cannot really figure out is where does the actual source of the engine sound come from and how engine sounds are unique to every design, such a Toyota vs a Honda I4 or a V6 vs a V8.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/flui0q/eli5_where_does_the_sound_of_an_internal/
{ "a_id": [ "fl0kc0c", "fl0ktx9", "fl0yzaj" ], "score": [ 4, 7, 5 ], "text": [ "Every moving part makes its own noise, add all the noises together and you have each engines signature sound.", "The size, and duration of the burn in the cylinder. Also the firing order plays a big...
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[ [], [], [] ]
5qayj9
if most of the time it's obvious you committed a crime, why are you still advised to get a lawyer?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5qayj9/eli5_if_most_of_the_time_its_obvious_you/
{ "a_id": [ "dcxq1o3" ], "score": [ 3 ], "text": [ "Obvious to whom?\n\nThe point of a lawyer is to make sure that the government does everything correctly before they take away someone's freedom.\n\nSo, do you want it to be easy for the government to throw you in jail? Or hard?" ] }
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[ [] ]
6my7gz
why does a stream of water only seem to splash when it first contacts the surface of a pool of water?
So, the motivation behind this is that I have been cooling down my tea with cold water from a water bottle lately. I have noticed that upon squeezing the water bottle into the tea, a splash occurs when the water first contacts the tea. However, shortly after, the water seems to then smoothly flow into the tea without...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6my7gz/eli5_why_does_a_stream_of_water_only_seem_to/
{ "a_id": [ "dk5ap4p" ], "score": [ 5 ], "text": [ "Hopefully you find this sufficient but it is because of surface tension. The surface of water is is more elastic than the water in the bulk of its contents. That is, when you pour water into the tea, the first bit of water that hits the surface i...
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[ [] ]
zg41h
why does it take so long to transfer files across hard drives?
I know certain things can contribute to speed. But I'm curious, why should 50GB of data take hours to transfer, when 1GB only takes a few seconds?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/zg41h/eli5_why_does_it_take_so_long_to_transfer_files/
{ "a_id": [ "c64a17b", "c64aket", "c64cb45", "c64cgzu" ], "score": [ 4, 2, 16, 5 ], "text": [ "Are you on Windows Vista or 7?\n\nIf yes, then I think I might be able to help you.\n\nStarting with Windows Vista, Microsoft has tweaked the way how files are moved.\n\nBefore th...
[]
[]
[ [], [], [], [ "http://codesector.com/teracopy" ] ]
3yluam
why do some people believe video games promote violence against women when anyone who has ever played a violent video game knows the vast majority of people you kill are either male or of an unknown gender?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3yluam/eli5_why_do_some_people_believe_video_games/
{ "a_id": [ "cyejaen", "cyek9sb" ], "score": [ 5, 3 ], "text": [ "Because when it comes down to it, nobody really cares when male on male violence occurs. Western society is structured around the principle that women are a protected class. So when violence is perpetrated against them, more...
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[ [], [] ]
1u0qe8
does the gay population increase over time due to certain factors, or has the gay population been staying constant in relation to the total population?
Don't quote me on this but I vaguely remember reading a theory that argues that whereas it was a survival necessity for men and women to reproduce a long time ago, in today's day and age we are suffering from over population and we no longer have to be forced to reproduce between men and women, so the gay population is...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1u0qe8/eli5_does_the_gay_population_increase_over_time/
{ "a_id": [ "ceddhuf", "ceddjd0", "cedfard", "cedfoc0", "cedfxok", "cedh2p0", "cedh8l7", "cedh9q5", "cedhcyd" ], "score": [ 57, 14, 5, 8, 4, 4, 5, 4, 3 ], "text": [ "It is likely that the population of people who identify as LGBT is r...
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[ [], [], [], [], [], [], [], [], [] ]
1j6mei
in music notation, what are double sharps and double flats? how/why are they used?
I'm coming up on 9 years of being a musician and have never encountered one and would know what to do if I did.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1j6mei/eli5_in_music_notation_what_are_double_sharps_and/
{ "a_id": [ "cbbm802", "cbbm8wc", "cbbnd7q", "cbbnrgl" ], "score": [ 3, 6, 3, 8 ], "text": [ "A double sharp moves a note up a step instead of a half step. A double flat moves a note down a step rather than a half step. B double flat would be A natural. Why it's used I'm no...
[]
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[ [], [], [], [] ]
1ly2ky
if humans can detect wave lenths of red green and blue, why are the primary colors red blue and yellow
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ly2ky/eli5_if_humans_can_detect_wave_lenths_of_red/
{ "a_id": [ "cc3vonx", "cc3vsjx", "cc3wkpv", "cc3zw8n", "cc41nrb", "cc41v3l", "cc42dc6" ], "score": [ 108, 7, 2, 2, 2, 3, 3 ], "text": [ "RYB (red yellow blue) was invented before we understood how our eyes really work. It turns out that the best com...
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[]
[ [], [], [], [ "http://www.physicsclassroom.com/class/light/u12l2d.cfm" ], [ "http://www.reddit.com/r/askscience/comments/1kq2el/when_you_cross_2_different_colored_lights_they/", "http://www.reddit.com/r/askscience/comments/1jqs8e/why_are_the_primary_colors_for_light_different/" ], [], []...
9f4ybs
how do chaos pendulums work?
I've seen some cool videos about chaos pendulums on YouTube and whatnot but I can't think about why they're so erratic and never has the same pattern twice. Why is it so spontaneous and to what extent is it random?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9f4ybs/eli5_how_do_chaos_pendulums_work/
{ "a_id": [ "e5tvxw1" ], "score": [ 34 ], "text": [ "It's not that chaos pendulums are random -- they certainly aren't. We can write down equations describing chaos pendulums. First, the solutions aren't sine-like in behavior. But the real \"problem\" is that a small change in initial condition...
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2zxflr
how did ted cruz become the chairman of subcommittee on space, science and competitiveness?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2zxflr/eli5_how_did_ted_cruz_become_the_chairman_of/
{ "a_id": [ "cpn62l9" ], "score": [ 3 ], "text": [ "Every Senator is assigned committee roles by the leadership. There are arcane internal rules used by the Leadership to make those assignments but the simplest rules are longevity & interest. Cruz is a fairly junior Senator so he gets fairly un...
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[ [] ]
cm7jpw
why do religions have different gods but the same satan?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cm7jpw/eli5_why_do_religions_have_different_gods_but_the/
{ "a_id": [ "ew0gh10", "ew0hkni" ], "score": [ 17, 7 ], "text": [ "Do you mean the Abraham ones? (Christianity Islam Judaism) it's because they worship the same God, just have different rules and such for it. Christianity copied Judaism. Islam copied Christianity. (To overly simplify thing...
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[ [], [] ]
2a2zo5
why can't our brains handle "nothing"?
Like why do people go insane when they are put in spaces where there are no sources of stimulation whatsoever?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2a2zo5/eli5_why_cant_our_brains_handle_nothing/
{ "a_id": [ "ciqzr8m", "ciqzsl6" ], "score": [ 5, 3 ], "text": [ "Your brain builds the image of reality that you see by taking information picked up by your senses, and information from your memories, and turning it into a consistent interpretation of reality that is designed to make sens...
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[ [], [] ]
bpce9p
what causes the feeling of not knowing if something is extremely hot or cold when you accidentally touch a cold part of the shower heat controller when you're under a hot shower?
I was standing under the shower and touched the heat controller and this has to side, the warm supply side and cold supply side. I touched the cold one accidentally and it scared me cause I thought it was bloody hot while it was just a cold tube!
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bpce9p/eli5_what_causes_the_feeling_of_not_knowing_if/
{ "a_id": [ "enrk7el" ], "score": [ 2 ], "text": [ "Your skin has things called thermoreceptors. There are hot thermoreceptors, which react best between 85F-105F and cold thermoreceptors which react best between \\~65F-85F. At the extremes of these temps you feel pain, so really really cold can ...
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[ [] ]
5td04y
how do you prove that space really exists?
I read in a thread about a girl who believed outer space doesn't exist with the argument "Have you ever been there?". Now I'm a reasonable guy, and I know the stars aren't just lights on a giant dome around the earth, but how would a common redditor like me empirically prove to a girl like that that outer space exists,...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5td04y/eli5_how_do_you_prove_that_space_really_exists/
{ "a_id": [ "ddlw26k", "ddlwdcr", "ddlwotw" ], "score": [ 4, 9, 2 ], "text": [ "Do you mean outer space, or space?\n\nSpace is just location. You are in space right now. There's just a lot of other things in nearby space.\n\nOuter space, specifically, has to exist because light has...
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[ [], [], [] ]
6wgl6d
why do low budget android manufacturers use custom android skins rather than using aosp and saving time and resources?
I understand it when bigger companies like Sony, Samsung or HTC do it, they have enough manpower (although these skins often look a bit poopy and functionality isn't always all that) but would it not save small companies the trouble to develop their own Android flavor (and get some goodwill from creating "pure" Androi...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6wgl6d/eli5_why_do_low_budget_android_manufacturers_use/
{ "a_id": [ "dm7wxr5" ], "score": [ 6 ], "text": [ "There are two organizations at play: ODMs and OEMs.\n\nThe ODM, or Original Device Manufacturer, will provide a model of phone to order. You probably have to buy them in lots of several thousand, but they do the hard work of getting the component...
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[ [] ]
2ikiya
how is rob ford still mayor? shouldn't he be in jail?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ikiya/eli5_how_is_rob_ford_still_mayor_shouldnt_he_be/
{ "a_id": [ "cl2wnmg", "cl2x8c2", "cl2xmsu", "cl2yrbp", "cl33v1d", "cl34143", "cl37hdo", "cl385st", "cl38jab" ], "score": [ 137, 14, 5, 50, 2, 5, 2, 2, 2 ], "text": [ "You only go to jail if you are convicted of a crime. That has not...
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[]
[ [ "http://www.ctvnews.ca/canada/calls-for-resignation-how-can-a-mayor-be-removed-from-office-in-canada-s-largest-city-1.1531119" ], [], [], [], [], [], [], [], [] ]
f1zaqx
what is it about the human condition that causes so many people to reject the opinion of experts for their own "hunches"
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f1zaqx/eli5_what_is_it_about_the_human_condition_that/
{ "a_id": [ "fh9dpv3", "fh9e21d" ], "score": [ 3, 2 ], "text": [ "Ok, so here goes. We come into the world as subordinates to our parents. Our parents act as gods to us until we can act as our own god. That's how we learn how to negotiate our story of reality. We create a story of what...
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[]
[ [], [ "https://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect" ] ]
6db7w1
why do some states have laws banning the creation of a firearm registry?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6db7w1/eli5_why_do_some_states_have_laws_banning_the/
{ "a_id": [ "di1fd4v" ], "score": [ 2 ], "text": [ "So, when you create a registry, you are creating a database that links people to some other data (in this case firearm ownership). In order to do that, people have to give up privacy about that data to a government entity or company.\n\nFor any s...
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[ [] ]
1o8lls
why are some hard drugs more harshly stigmatized in society than others?
For example: people make lighthearted jokes about coke and, from what I've seen, are much more willing to talk about it openly - even glorify it - but heroin is treated like a very dark, serious topic. Or how coke is fine, but crack is just for addicts sleeping in abandoned warehouses. I understand different drugs hav...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1o8lls/eli5_why_are_some_hard_drugs_more_harshly/
{ "a_id": [ "ccpqhd2", "ccpr0f1", "ccpr0uc", "ccpr5ct", "ccpu6r1", "ccpui7e", "ccpwahi" ], "score": [ 3, 4, 22, 5, 2, 2, 9 ], "text": [ "Pretty much EVERYTHING is taken lightly by some and seriously by others. In my experience, that's really what jo...
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[]
[ [], [ "http://commons.m.wikimedia.org/wiki/File:Rational_scale_to_assess_the_harm_of_drugs_(mean_physical_harm_and_mean_dependence).svg" ], [], [], [], [], [] ]
1mwfh5
why, and what makes humans have such a good, natural sense of trajectory?
Humans, can pick something up and just from holding it for a second know how much power to throw it with to hit a target, so why is this? Also do other animals have this same ability?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1mwfh5/why_and_what_makes_humans_have_such_a_good/
{ "a_id": [ "ccd8ueg", "ccdaxd1" ], "score": [ 3, 2 ], "text": [ "A lot of primates are good at this, and infamously so in the case of feces-flinging monkeys. It probably relates to adaptations for living in trees, and could easily be an accidental byproduct of those. We have grasping limb...
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[ [], [] ]
4x9dp6
is human breast milk better for us then cow milk and goat milk?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4x9dp6/eli5_is_human_breast_milk_better_for_us_then_cow/
{ "a_id": [ "d6djyp1", "d6dk5p4", "d6dnw5c", "d6dqxvq", "d6dtmpq" ], "score": [ 14, 3, 3, 4, 3 ], "text": [ "I'm no expert but human breast milk is the perfect food for human. If you had to choose one food to eat for the rest of your life and survive, you should pic...
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[ [], [], [], [], [] ]
9tp0d9
why does everything get sucked out out of a plane if a door or window opens (or is shot!)?
Or do the movies over play it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9tp0d9/eli5_why_does_everything_get_sucked_out_out_of_a/
{ "a_id": [ "e8xzxoy", "e8y01ch", "e8y06id" ], "score": [ 12, 3, 2 ], "text": [ "Planes fly at high altitudes. There's very little air at high altitudes, so the air pressure is very low. Planes are full of air. Air moves from areas of high pressure to low pressure.\n\nAll that sa...
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[]
[ [], [], [ "https://www.abc.net.au/news/2018-04-18/southwest-airlines-jet-makes-emergency-landing-philadelphia/9669944" ] ]
7la3li
fptp voting
This has apparently been made the voting system of choice for all elections in England - have read up online but not 100% getting it.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7la3li/eli5_fptp_voting/
{ "a_id": [ "drkmulk", "drko7lr", "drktaln" ], "score": [ 5, 5, 2 ], "text": [ "My understanding of FPTP voting (and its problems!) is explained pretty well in this youtube video. As far as I know, in \"First Past the Post\" voting, the candidate who gets the required number of vot...
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[]
[ [ "https://youtu.be/s7tWHJfhiyo" ], [], [] ]
ykg5k
rooting an android phone - what exactly does it mean, why do it, and how is it done?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/ykg5k/eli5_rooting_an_android_phone_what_exactly_does/
{ "a_id": [ "c5we71z", "c5we8am" ], "score": [ 2, 8 ], "text": [ "The Android operating system is based on an operating system called linux, commonly used on servers and supercomputers as well as all manner of other computers. This in turn is based on the UNIX system, a venerable server a...
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[]
[ [], [ "http://www.androidauthority.com/how-to-root-any-android-device-using-unlock-root-41984/" ] ]
38sap0
how does clicking a link cause your computer to receive malware?
I feel incredibly stupid asking this, however, I hear this often. "Clicking the link will give you virus." -- Is there more to this, or am I missing something?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/38sap0/eli5_how_does_clicking_a_link_cause_your_computer/
{ "a_id": [ "crxfzqt", "crxg7uy" ], "score": [ 2, 2 ], "text": [ "Often there is more to it... and \"virus\" can be used to mean a whole host of negative things.\n\nA link basically points to a computer somewhere else on the internet. Normally its a big server somewhere that stores the web...
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[]
[ [], [] ]
9h9ekw
why do you sometimes have to bend audio jacks to get them to work correctly?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9h9ekw/eli5_why_do_you_sometimes_have_to_bend_audio/
{ "a_id": [ "e6a62gk", "e6a6p3i" ], "score": [ 2, 3 ], "text": [ "Wires fray on the inside. The soldered connections are often very small and fragile, especially with cheaper cables. ", "Probably the wire inside the jack is broken. When you bend the jack you join the both sides of the ...
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[ [], [] ]
atnkv9
why does spicy food hurt my belly
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/atnkv9/eli5_why_does_spicy_food_hurt_my_belly/
{ "a_id": [ "eh28v1x", "eh28vbi", "eh2emsv", "eh2wizg" ], "score": [ 10, 3, 3, 2 ], "text": [ "The active ingredient in spicy food is a chemical called capsaicin. Scientifically, it's an agonist to the TRPV1 protein. What that means is that it binds to a chemical in your ce...
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[]
[ [], [], [], [] ]
74hqg8
whats the difference/distinction between semi-automatic and automatic weaponry and what are/how do bump stocks turn semi-autos into automatic weapons?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/74hqg8/eli5_whats_the_differencedistinction_between/
{ "a_id": [ "dnyd9oj", "dnydv4d" ], "score": [ 6, 2 ], "text": [ "A semi-automatic firearm fires one bullet each time the trigger is pulled. To fire a second shot the trigger has to be released and pulled again. An automatic will keep firing as long as the trigger is pulled and isn't relea...
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[ [], [] ]
27ush1
what can you attribute to the united states power, regardless of how small it is in comparison to so many other countries?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/27ush1/eli5_what_can_you_attribute_to_the_united_states/
{ "a_id": [ "ci4lbfv" ], "score": [ 5 ], "text": [ "The U.S. is the third or fourth largest (depending on definition; China is very close) country on Earth by area, with more or less entirely untapped (at least at the beginning of its history) natural resources and more or less impenetrable natura...
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5y6xpy
if governments really wanted speed limits they would pass law that all cars need to be fitted with speed limiters. so why not?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5y6xpy/eli5_if_governments_really_wanted_speed_limits/
{ "a_id": [ "denncqp", "denu91t", "deo707z" ], "score": [ 3, 3, 2 ], "text": [ "This is being implemented in some places with limited vehicles. For example limiting trucks, mopeds and tractors to their max legal speed. However this does not prevent people from removing or tampering...
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bbr7jx
how exactly is the data (an image, a movie or a song) stored on a computer?
Any detailed explanations would be great. I know it has something to do with 1s and 0s but, please.. explain like I am 4.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bbr7jx/eli5_how_exactly_is_the_data_an_image_a_movie_or/
{ "a_id": [ "ekku6ps" ], "score": [ 3 ], "text": [ "There's several layers to it. But in essence it's still 1s and 0s.\n\nFirst, you have the physical layer. Depending if you're storing it on a hard drive or flash drive (like an USB or SSD)\n\n Hard drives literally have a disk inside with an arm ...
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1mp3yh
why do light things bounce, while heavier don't?
Why is it that an object such as a pencil being dropped would bounce but something like a large building wouldn't?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1mp3yh/why_do_light_things_bounce_while_heavier_dont/
{ "a_id": [ "ccbamc4", "ccbanx2" ], "score": [ 3, 3 ], "text": [ "All items have an elastic limit. This is the where a force goes from 'springing' the item to permanently deforming it.\n\nWhen a light item hits a surface, the forces are small. The forces can remain within the elastic limit...
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10stkn
can someone explain to me what eyefloaters really are?
I have seen many eyefloaters in my day. If you dont know what an eyefloater is then watch this bit of family guy _URL_0_. Anyhow, I would like to know what they are, why they move the way they do, is it good/bad to see them, and if its possible to easily remove them.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/10stkn/can_someone_explain_to_me_what_eyefloaters_really/
{ "a_id": [ "c6gbnnx", "c6gcebw", "c6gdtor", "c6gg3zw" ], "score": [ 7, 2, 10, 2 ], "text": [ "Your eyeball is filled with a clear gel. It's important for the gel to be perfectly clear otherwise it would be like a dirty camera lens. Overtime the gel might get tiny debris in...
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[ "http://www.youtube.com/watch?v=3I7_al4mrfg" ]
[ [], [ "http://en.wikipedia.org/wiki/Floater" ], [], [] ]
5zl3an
why are donuts considered a breakfast food?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5zl3an/eli5_why_are_donuts_considered_a_breakfast_food/
{ "a_id": [ "deyx7vh" ], "score": [ 2 ], "text": [ " They are highly caloric and sugary, so it's best to eat them in the morning because then you're active for whole rest of the day and you can burn off that excess energy from the sugar and burst of calories." ] }
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3n5g0b
what is happening to adblock plus?
I received [this interruption](_URL_0_) today. I don't understand what he's saying. Am I going to be getting ads now? My brain is friend right now from staring at spreadsheets. My comprehension of language other than numbers is nil. Can someone please help explain this?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3n5g0b/eli5_what_is_happening_to_adblock_plus/
{ "a_id": [ "cvkz1wl", "cvkzndr", "cvl7dy6", "cvlwy8d" ], "score": [ 4, 4, 2, 2 ], "text": [ "Edit: As /u/rabbitlion points out below, this actually applies to Adblock Plus, not Adblock, and I have confused the two. Adblock Plus lets companies buy into the whitelist; Adbloc...
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[ "http://i.imgur.com/SG0Nt7h.png" ]
[ [], [], [], [] ]
fhhj8z
when are medical masks effective? when are they not effective?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/fhhj8z/eli5when_are_medical_masks_effective_when_are/
{ "a_id": [ "fkb2wzo", "fkb32ao", "fkb3lv6" ], "score": [ 3, 2, 2 ], "text": [ "_URL_0_\n\nScroll down and it will tell you that you should wear a face mask if your sick or caring for a sick person who cannot wear a mask themselves.", "There are basically two varieties of masks...
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[ [ "https://www.cdc.gov/coronavirus/2019-ncov/about/steps-when-sick.html" ], [], [] ]
a2uqq7
why are some credit cards able to pre approve you without impacting your credit score and others can’t?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a2uqq7/eli5_why_are_some_credit_cards_able_to_pre/
{ "a_id": [ "eb1ac8t", "eb1c1e6", "eb1f1bw" ], "score": [ 5, 4, 2 ], "text": [ "There are two kind of credit checks, a soft pull and a hard pull. A soft pull doesn’t affect your credit but is also just some basic information. A hard pull shows on your credit but gives your full c...
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2pi3t0
what's the difference between 10 sets of 5 reps and 5 sets of 10 reps
When strength training with free weights - All other things being equal: same weight, same total reps, even set the rest time so total time is the same. Mathematics says it is the same amount of work, so why does this hit the muscles differently?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2pi3t0/eli5_whats_the_difference_between_10_sets_of_5/
{ "a_id": [ "cmwvtk1", "cmwy4s0" ], "score": [ 6, 2 ], "text": [ "That's the thing though , you wouldn't do both of these training methods using the same weight. ", "Its because muscles need time to rest after heavy usage. So 5 sets of 10 reps work your muscles harder because it causes...
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1rdxo7
how come copies of art sold in stores are worth much less than the original artists work?
i thought people bought art because they thought it looked nice? why does it matter if the painting id from the original artist if the picture still looks the same and just as nice?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1rdxo7/eli5_how_come_copies_of_art_sold_in_stores_are/
{ "a_id": [ "cdmaznd", "cdmdy6g" ], "score": [ 2, 2 ], "text": [ "Your entire premise is flawed -- great art isn't great because it's nice to look at. But aside from that, anything that's individually hand-made is going to be more expensive than something mass-produced because there's only...
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22g3k5
what happens to the bodies, luggage, clothing, etc. of plane crash victims out at sea?
The passengers of MH370 have pretty much all perished, what happens to their bodies and possessions? Do they sink to the bottom of the ocean or are they eaten up by sharks or something
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/22g3k5/eli5what_happens_to_the_bodies_luggage_clothing/
{ "a_id": [ "cgmgc4d", "cgms1tu" ], "score": [ 2, 2 ], "text": [ "Whatever is trapped inside the body of the airliner sinks along with it, and gets eaten by sea life. Whatever floats also gets eaten by sea life.", "The Air France crash recovered many bodies from the bottom of the sea ...
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5csrv1
why is spaying and neutering pets considered to be more healthy for them than not?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5csrv1/eli5_why_is_spaying_and_neutering_pets_considered/
{ "a_id": [ "d9z2uq8", "d9z2uy8", "d9z2ygk", "d9z33mv" ], "score": [ 4, 4, 4, 10 ], "text": [ "As far as I know, spaying/neutering is healthy for your pets because you avoid pregnancy related problems ie: uterine bleeding..etc. When they spay/neuter the animal they remove t...
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2g34ic
what is the bekenstein limit?
It was mention in a game and i dont quite understand. Quote from the game: "Oh my god. They broke the bekenstein limit!"
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2g34ic/eli5_what_is_the_bekenstein_limit/
{ "a_id": [ "ckf7cmg", "ckf9ovs" ], "score": [ 9, 16 ], "text": [ "The [Bekenstein_bound](_URL_0_) is the maximum amount of information a given physical system with finite energy and volume can store. Or alternatively the amount of information needed to describe to the quantum level the st...
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[ [ "http://en.wikipedia.org/wiki/Bekenstein_bound" ], [] ]
3caal7
if common soap is made out of animal fat, how is washing myself in animal fat cleaning my body?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3caal7/eli5_if_common_soap_is_made_out_of_animal_fat_how/
{ "a_id": [ "csto0l0", "cstobxz", "cstpuw5", "csts6k3" ], "score": [ 5, 7, 4, 2 ], "text": [ "Soap is not just animal fat, but animal fat and other stuff. The animal fat binds to greases and oils; the other stuff binds to water. Normally, greases and oils don't bind to wa...
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6o8340
why do movie credits include information like the catering company and truck driver's name, while other works of art (eg theatre, novels) don't?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6o8340/eli5_why_do_movie_credits_include_information/
{ "a_id": [ "dkfakd9", "dkfauxu", "dkfdz2v", "dkg2bgm", "dkgge8j" ], "score": [ 3, 2, 9, 4, 4 ], "text": [ "How many novels are catered?", "A theatre bill (program) will list people involved. \n\nNovels are pretty solitary though you'll find an acknowledgement s...
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8nppuh
different plastic are hard to recycle together. why not just 1 or 2 plastic types for most of our packaging?
Is something like a single plastic grade feasible for most of our domestic packaging & single\-use plastic needs at least. For ex. wrappers, plastic bags, bottles, straws, cups and cutlery.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8nppuh/eli5_different_plastic_are_hard_to_recycle/
{ "a_id": [ "dzxe13o" ], "score": [ 6 ], "text": [ "There are several different plastics used commercially and each has different, useful properties. Polyethylene is flexible, a decent electrical conductor, and cheap. Polystyrene is durable. Teflon is heat-resistant. Different products have differ...
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1k297t
i live in the us. why should i vote?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1k297t/i_live_in_the_us_why_should_i_vote/
{ "a_id": [ "cbkmchl", "cbkmdsg" ], "score": [ 4, 3 ], "text": [ "Even if you don't feel like your vote for president matters much, there are way more things on your ballot than president: state government stuff, county government, city government, the local school board, various levies fo...
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klh6x
how second-hand smoke is worse than smoking yourself.
I always thought it seemed far-fetched, like a lie the adults would tell you so you wouldn't hang out with the wrong crowd. But as I get older, I find even my elders believe it's true. Any insight?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/klh6x/eli5_how_secondhand_smoke_is_worse_than_smoking/
{ "a_id": [ "c2l7sas", "c2l7vvf", "c2l88f4", "c2l8jps", "c2l8wwl", "c2lbbyo", "c2l7sas", "c2l7vvf", "c2l88f4", "c2l8jps", "c2l8wwl", "c2lbbyo" ], "score": [ 22, 13, 4, 3, 2, 2, 22, 13, 4, 3, 2, 2 ], "text": [ "...
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2peb11
if the dollar is gaining strength why do prices continue to go up?
If the value of a US dollar is continuing to go up shouldn't our products be less expensive, not more expensive? Why does the price of everything go up instead of stay flat with a stronger dollar?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2peb11/eli5if_the_dollar_is_gaining_strength_why_do/
{ "a_id": [ "cmvv8k1" ], "score": [ 4 ], "text": [ "Value compared to the rest of the world is rising. But inflation is still happening. " ] }
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nnt6c
the taste of alcohol
I really can't put it in words. *edit: I know the taste depends on what you're drinking, but I'm referring more to that general taste of alcohol; how come I can chug a glass of juice, but halfway through a glass of vodka/whiskey/etc. I'd be throwing up?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/nnt6c/eli5_the_taste_of_alcohol/
{ "a_id": [ "c3ajgps", "c3ajz0n", "c3apljl", "c3ajgps", "c3ajz0n", "c3apljl" ], "score": [ 4, 10, 2, 4, 10, 2 ], "text": [ "You don't explain it with words, you explain it with a face. You know the face.", "Ethanol (What everyone calls 'alcohol' in drink...
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3h1jek
why don't they have a camera looking directly down the goal line during american football games?
To help with controversial plays
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3h1jek/eli5_why_dont_they_have_a_camera_looking_directly/
{ "a_id": [ "cu3jpft" ], "score": [ 4 ], "text": [ "According to [this](_URL_0_) article: although the NFL owners claim it would be too expensive to install HD cameras at all 31 stadiums, the real reason is because of the logistics. Apparently, it would be too tricky to set up a system that would...
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[ [ "http://www.sbnation.com/nfl/2015/4/8/8372691/execution-not-cost-could-hold-up-goal-line-cameras" ] ]
7xjxy4
if an off-duty ambulance (or any response unit) witnesses an accident are they at liberty to respond?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7xjxy4/eli5_if_an_offduty_ambulance_or_any_response_unit/
{ "a_id": [ "du8t9if", "du8te9w", "du8tef5", "du8to2h" ], "score": [ 3, 6, 4, 2 ], "text": [ "Where I live, this is not usually the case, save an extremely traumatic situation. Our EMS staffing is very well laid out and it's in the best interest of the dispatch system that ...
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2m51uq
why do some people think university degrees are no longer relevant?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2m51uq/eli5_why_do_some_people_think_university_degrees/
{ "a_id": [ "cm0zto2", "cm0zxaf" ], "score": [ 4, 2 ], "text": [ "Because there are a lot of people with degrees. For some degrees there are more graduates than available jobs. So your English degree may put you on the top of the stack for a retail job but that's a lot of money to spend ...
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