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datt4t
why before withdrawing blood, it takes time for the nurse to find your vein, while mosquitoes can bite you anywhere and get blood?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/datt4t/eli5_why_before_withdrawing_blood_it_takes_time/
{ "a_id": [ "f1urgk7", "f1usub6" ], "score": [ 6, 3 ], "text": [ "The nurse needs a lot more blood from you than the mosquito. You can indeed find blood basically anywhere in your body because of course every cell needs a supply. But most cells are getting this supply by blood seeping thro...
[]
[]
[ [], [] ]
yxjfm
biological clocks.
I often wake up moments before my alarm or sometimes just "know" how much time has passed. How is this and why? How do our "clocks" compare with other animals'?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/yxjfm/eli5_biological_clocks/
{ "a_id": [ "c5zq353" ], "score": [ 2 ], "text": [ "There is a ~25 hour \"circadian rhythm\", which can be 're-synchronized' with the 24-hour clock as long as you're aware of the time of day. As a result your body's own biochemical cycles can closely follow the change of day into night and even th...
[]
[]
[ [] ]
ychki
how did the astronauts take off the moon?
It seems like the launching of the rocket from the Earth is not an easy thing. Any little error or deviation can delay the launch. But how the hell without any equipment, launch station, etc did they manage to leave the moon?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/ychki/how_did_the_astronauts_take_off_the_moon/
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[ [], [], [], [ "http://i.imgur.com/afHT8.jpg", "http://i.imgur.com/ck8vv.jpg", "http://i.imgur.com/UZVEl.jpg", "http://i.imgur.com/jndyd.jpg", "http://i.imgur.com/r8mfK.jpg", "http://i.imgur.com/XEAt5.jpg", "http://imgur.com/a/vldH3", "http://i.imgur.com/jPlfM.jpg" ], [ ...
9cjlho
has the earth always had an atmosphere or did it develop one at some point ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9cjlho/eli5_has_the_earth_always_had_an_atmosphere_or/
{ "a_id": [ "e5b7h68", "e5bc1j7", "e5bfbfa" ], "score": [ 2, 3, 2 ], "text": [ "In the biginning there was no atmosphere. It evolved over time when elements like oxigene or nitrogen lost zheir bindings to other elements. Earth gravity hindered the gasses to evaporate into space.", ...
[]
[]
[ [], [], [ "https://simple.m.wikipedia.org/wiki/Great_Oxygenation_Event" ] ]
3ywe2n
what junk status is and what it means for a country?
South Africa is about to hit junk status in 2016 with alot of political uprising and the firing of the finance minister. ELI5 What exactly junk status is and what it means for the future of S.A.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3ywe2n/eli5_what_junk_status_is_and_what_it_means_for_a/
{ "a_id": [ "cyhba8t" ], "score": [ 3 ], "text": [ "Junk status refers to country debt because just like people, countries get a credit rating. Anything lower than BBB rating by Moody's is considered junk, meaning bond holders may expect a default. The junk rating can arise as a combination of too...
[]
[]
[ [] ]
pz8wn
why did the biosphere 2 project fail and why aren't they making a biosphere 3?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/pz8wn/eli5_why_did_the_biosphere_2_project_fail_and_why/
{ "a_id": [ "c3th1zk", "c3thp8o" ], "score": [ 2, 5 ], "text": [ "There are a lot of places online you can go to read about Biosphere 2. The basic idea was to create a completely sealed-off environment that could survive without any contact from the rest of the Earth. If they could get p...
[]
[]
[ [], [] ]
4ekx9h
is the speed of light a literal physical speed limit in our universe, or is light simply the fastest thing we have found so far? is faster-than-light travel speed physically possible?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ekx9h/eli5_is_the_speed_of_light_a_literal_physical/
{ "a_id": [ "d20z677", "d20z7t5", "d20z8jm", "d20zb79", "d210dtw", "d215ilj", "d217zcl" ], "score": [ 12, 24, 2, 2, 5, 5, 3 ], "text": [ "It is the ultimate speed limit. You have to learn a little math to understand why, and get some concepts down.\n...
[]
[]
[ [], [], [], [ "https://upload.wikimedia.org/wikipedia/commons/thumb/3/37/Rel-Newton-Kinetic.svg/300px-Rel-Newton-Kinetic.svg.png" ], [], [], [] ]
1l1vq3
why is the tick almost an universal symbol of something being correct, whilst a cross is indication of something being wrong? where did this practice originate from? and when?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1l1vq3/eli5_why_is_the_tick_almost_an_universal_symbol/
{ "a_id": [ "cbuxknu", "cbuxwa6", "cbuy8h6" ], "score": [ 4, 5, 2 ], "text": [ "In Sweden and Finland, a check mark means something is wrong, and an **R** means something is right.\n\n\nI just read up fast on it, and the origin seems to be from the Latin, in which a **V** means Tru...
[]
[]
[ [], [], [] ]
20vb76
why dont wood nails just slip out of the wood?
Theyre smooth and the wood is squeezing on them, why dont they just come out all the time?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/20vb76/eli5_why_dont_wood_nails_just_slip_out_of_the_wood/
{ "a_id": [ "cg72k1x" ], "score": [ 3 ], "text": [ "Friction is a powerful force. The wood that got pushed aside is squeezing right to where the nail is, but it's not squeezing upwards the way the nail came in so that friction is what holds it tight. For extra strength, some nails are coated with ...
[]
[]
[ [] ]
5ewijk
what's the deal with renewable energy?
I've noticed a sudden surge over the past several months towards renewable energy. Countries from all over the world suddenly seems to be moving away from coal and to resources like solar and wind. What's the reason for this? Has there been a recent event to spark this? Also, are there any predictions as to wether this...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5ewijk/eli5_whats_the_deal_with_renewable_energy/
{ "a_id": [ "dafqjkd" ], "score": [ 5 ], "text": [ "If by \"sudden\" you mean \"long-standing\" and by \"past several months\" you mean \"past several decades\", then you are absolutely right. \n\nYou're basically seeing a few big news stories breaking around the same time and equating it to somet...
[]
[]
[ [] ]
5voizm
why is water a good coolant and a good insulator of heat?
Seems kind of like an oxymoron to me.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5voizm/eli5_why_is_water_a_good_coolant_and_a_good/
{ "a_id": [ "de3mzak" ], "score": [ 2 ], "text": [ "It depends on if the water is moving or not.\n\nThere are three modes of heat transfer: conduction, convection, and radiation. Radiation is irrelevant in this example.\n\nConduction is heat transfer through the collision of molecules. Hot molecul...
[]
[]
[ [] ]
3diyqu
why do movies still use the wilhelm scream? every time i hear this i get disappointed with the producer/regisseur, because it's just so dumb. is it a "running joke" kind of thing? if so: who on earth finds it something else than annoying and stupid?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3diyqu/eli5_why_do_movies_still_use_the_wilhelm_scream/
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[ [], [ "https://www.youtube.com/watch?v=Zf8aBFTVNEU", "https://www.reddit.com/r/PrivateWilhelmScream/" ], [], [], [], [], [ "http://youtu.be/7UTYDfc7fbQ", "http://youtu.be/0wjt8n25VfM" ], [], [], [], [], [], [], [], [ "https://www.youtube.com/watch?v=JeahDDyFhWY" ...
3tayyj
why do guitarists often make that 'emotional guitar face' when pulling off a bend?
You know what I'm talking about, that face guitarists like Steve Vai and B. B. King make that look like they are having an intense orgasm. Hell I play guitar and even I do this and I don't know why. Bends (especially with good vibrato) just 'hit that spot'. Why do bends sound so 'emotional' to us?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3tayyj/eli5_why_do_guitarists_often_make_that_emotional/
{ "a_id": [ "cx4ldr0" ], "score": [ 11 ], "text": [ "As a personal experience I didn't think I did this \"overacting the bend\", and I considered Vai, Hendrix et al to be entitled to do whatever they wanted. However once when watching a video of me playing bass I found myself pulling a face in a ...
[]
[]
[ [] ]
50bil2
what is the structure of the entire internet?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/50bil2/eli5_what_is_the_structure_of_the_entire_internet/
{ "a_id": [ "d72njz2" ], "score": [ 5 ], "text": [ "The entire Internet is made of two things, endpoints and midpoints. Things like your computer and the reddit server are endpoints. Endpoints have an IP address assigned to them, and logically one connection to the network represented by that IP...
[]
[]
[ [] ]
7z75uw
how does acid stay in a person’s stomach after death and not begin to immediately eat away at the body?
Not that your physical condition would be a concern at that point, but I wonder how the stomach doesn’t immediately loose the acid into its surroundings with everything shutting down.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7z75uw/eli5_how_does_acid_stay_in_a_persons_stomach/
{ "a_id": [ "dulslh8", "dult98f" ], "score": [ 7, 16 ], "text": [ "stomach lining is continually replenishing itself.\n\nand stomach acid is really not all that potent... Its super super diluted, when you throw up, you dont worry about dissolving your tongue, but you do get a little burni...
[]
[]
[ [], [] ]
3wn253
why is a password managing program recommended for extra password security? doesn't that just give a hacker a single place to get all of my passwords at once if they get through?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3wn253/eli5_why_is_a_password_managing_program/
{ "a_id": [ "cxxfab5", "cxxfanj", "cxxfuh0", "cxxgj3m", "cxxiwwj", "cxxixts", "cxxkgcq", "cxxkhfe", "cxxko15", "cxxkwhm", "cxxlh15", "cxxnlnn", "cxxoahu", "cxxon5x", "cxxosou", "cxxp00t", "cxxp2we", "cxxpn4s", "cxxqnzi", "cxxrmv4", "c...
[]
[]
[ [], [], [], [], [], [], [], [ "https://www.youtube.com/watch?v=U4oB28ksiIo" ], [], [], [], [], [ "https://xkcd.com/1286/" ], [ "http://www.csmonitor.com/Technology/2015/0612/Google-and-others-try-to-get-rid-of-the-password.-But-why" ], [], [], [], [], [], [], ...
fwlrhf
gravitational braking. how can we use gravity to slow a spacecraft, when gravity is also used to increase the speed?
I was watching a show about the solar system, and they were talking about using Venus to slow a probe down. I thought planets were used only to increase velocity, so how can they ALSO be used to slow a craft down?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/fwlrhf/eli5_gravitational_braking_how_can_we_use_gravity/
{ "a_id": [ "fmp0uis", "fmp123c", "fmpbwr8" ], "score": [ 5, 2, 2 ], "text": [ "Gravity assists work the same in both directions, you use the gravity of the planet to change the trajectory of the spacecraft.\n\nThe spacecraft always enters and leaves the planet's sphere of influenc...
[]
[]
[ [ "https://upload.wikimedia.org/wikipedia/commons/c/c9/GravAssis.gif" ], [], [] ]
1imyme
why do websites care how secure my password is?
If my account gets hacked how does that affect them??
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1imyme/eli5_why_do_websites_care_how_secure_my_password/
{ "a_id": [ "cb60h5a", "cb60hf6", "cb60kw8", "cb60r3u", "cb61tpc" ], "score": [ 3, 5, 2, 3, 2 ], "text": [ "The main reason is because it's extremely bad publicity. If you have two website that provide the same service, one gets hacked a lot, and the other doesn't, ...
[]
[]
[ [], [], [], [], [] ]
2vg985
how to defrost a windshield properly.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2vg985/eli5how_to_defrost_a_windshield_properly/
{ "a_id": [ "cohcplz", "cohcqcp", "cohhc6o", "cohlt9g" ], "score": [ 2, 2, 2, 2 ], "text": [ "It depends on if theres a think layer of ice or just a bit of frost.\nI scrape the bulk of the ice off then pour luke warm water over my window with the wipers on to stop the water...
[]
[]
[ [], [], [], [] ]
145coq
why is government debt a good thing?
Can someone explain to me why having a surplus is potentially dangerous? I think I've read that lack of debt means no one will buy Treasury bonds, but I'm not sure I understand.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/145coq/why_is_government_debt_a_good_thing/
{ "a_id": [ "c7a13dm" ], "score": [ 3 ], "text": [ "It's not that having a surplus is *inherently* dangerous. It's that having a deficit isn't that bad, and all of the easy ways to get a surplus might be.\n\nA lack of debt means that no one *can* buy Treasury bonds, because the government won't of...
[]
[]
[ [] ]
1gwhnl
what's making the moon bigger tomorrow then it is every other day?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1gwhnl/eli5_whats_making_the_moon_bigger_tomorrow_then/
{ "a_id": [ "caoif2b", "caoifon" ], "score": [ 3, 5 ], "text": [ "A combination of it being a full moon and it being as close to the Earth as possible in its cycle.\n\nThe moon isn't expanding or anything like that, it's just closer so it appears to be larger.", "The moon will be at it...
[]
[]
[ [], [] ]
1mzv9w
why does some fat go "straight to my thighs" or elsewhere?
Just wondering, I'm 17, healthy and athletic, and never really had an explanation. I've always heard it but never asked what they meant.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1mzv9w/eli5_why_does_some_fat_go_straight_to_my_thighs/
{ "a_id": [ "cce5kv7" ], "score": [ 2 ], "text": [ "Basically, your body wants to store fat in certain places more than others.\nYour thighs don't really do much to effect movement, so they're preferred reserves. Same with the breast.\nYour neck, however, does a lot of moving and doesn't store fat...
[]
[]
[ [] ]
1zr4a9
how does the us terror alert system work?
Current terror level: [here](_URL_0_) How can the US government make a wild guess as to when terrorist attacks are more likely to occur? Does this have something to do with the NSA spying? Is it something like: "742 search results for 'let's do a terror attack on the US today!'". I can't imagine they would send any wa...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1zr4a9/eli5_how_does_the_us_terror_alert_system_work/
{ "a_id": [ "cfwh5bc" ], "score": [ 2 ], "text": [ "There is good empirical evidence suggesting the \"threat level\" is likely to be raised when the White House is getting bad press. Tail wagging the dog. I don't think anybody pays any attention to it anymore.\n\n_URL_0_" ] }
[]
[ "http://www.terror-alert.com/" ]
[ [ "http://arstechnica.com/civis/viewtopic.php?f=24&t=356251" ] ]
5riltr
how come almost every car manufacturer is owned by a bigger car company, for example ferrari and lamborghini are owned by fiat?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5riltr/eli5_how_come_almost_every_car_manufacturer_is/
{ "a_id": [ "dd7lt83" ], "score": [ 2 ], "text": [ "Cars are incredibly expensive to develop and ramp up production, and by acquiring other car makers it creates economies of scale by being able to share R & D, production facilities, etc. across more vehicles. Honda spends $X to develop a platform...
[]
[]
[ [] ]
2ah7sm
do kids who are born blind know they are missing a sense as they develop? or do they think it is normal because they know nothing else?
How do parents go about explaining that they are missing the sense of sight?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ah7sm/eli5_do_kids_who_are_born_blind_know_they_are/
{ "a_id": [ "civ3d3g", "civ9cmt" ], "score": [ 3, 2 ], "text": [ "I can't speak for the blind, but there are documented cases of Deaf children, being born into Deaf families, that aren't aware of sound until they are introduced more broadly to the outside world.\n\nIn a book called Deaf In...
[]
[]
[ [], [] ]
2nlpg3
in box, why isnt the weighting on the same day that the fight so fighters dont go through the whole dehydratation thing?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2nlpg3/eli5_in_box_why_isnt_the_weighting_on_the_same/
{ "a_id": [ "cmepb0f" ], "score": [ 4 ], "text": [ "The idea is to have the best fight possible.\n\nYou have a weigh in, to ensure both fighters are evenly matches.\n\nYou give them a few days to recover, so you don't have two dehydrated sluggards stinking up the ring.\n\nWithout the recovery time...
[]
[]
[ [] ]
1jxci4
why do homegrown tomatoes taste better?
I know this is a stupid question, because we all know they taste better, but why? More citric acid? Help?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1jxci4/why_do_homegrown_tomatoes_taste_better/
{ "a_id": [ "cbj7405", "cbj7af4", "cbj7k8c", "cbj82tb", "cbj8aix", "cbj8q5a", "cbjb1fb" ], "score": [ 3, 11, 5, 4, 4, 32, 3 ], "text": [ "Here's an upvote to help this question get answered. I'm wondering why they taste better also.", "Most tomat...
[]
[]
[ [], [], [], [], [], [], [] ]
5hgly2
how do know how to pronounce writings on the ancient clay tablets like kushim tablet?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5hgly2/eli5_how_do_know_how_to_pronounce_writings_on_the/
{ "a_id": [ "db01ocs", "db01smf", "db02gx7" ], "score": [ 2, 2, 2 ], "text": [ "Basically, we work backwards from what we know. We use languages that are based on the languages from these tablets and nearby regional languages. It's the same way we uncover new languages like Proto I...
[]
[]
[ [], [], [ "http://img.property-krakow.com/photos/3/34feee44fe7f65e01584d507044fc08d.jpg" ] ]
ecxh2a
what are the effects of weightlessness, as when in space, on the human body?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ecxh2a/eli5_what_are_the_effects_of_weightlessness_as/
{ "a_id": [ "fbectce" ], "score": [ 2 ], "text": [ "I’m no expert but I do know that for the first week or so you get really congested because your heart is still used to working against gravity to get blood to your head, so your head gets filled with lots of blood and other fluids until your body...
[]
[]
[ [] ]
d3flpf
how are new types of universal technology like usb/usb-c created and who makes them?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/d3flpf/eli5_how_are_new_types_of_universal_technology/
{ "a_id": [ "f02da7c", "f02e8pk", "f02goqi", "f034q4i", "f03fwbb", "f03gf5c", "f03i2q7", "f03keey", "f03lwhw", "f03t9z2", "f03xbo0", "f04c4tz" ], "score": [ 4658, 62, 1010, 47, 15, 17, 6, 4, 3, 2, 4, 4 ], "text": [...
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[ [], [], [], [], [], [], [], [], [], [], [ "https://www.explainxkcd.com/wiki/index.php/927:\\_Standards", "https://www.explainxkcd.com/wiki/index.php/927:_Standards" ], [ "https://imgur.com/a/qrwrBXd" ] ]
8fa1en
what is the defense for second amendment of usa's constitution in context of other countries' much lower gun shooting rate.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8fa1en/eli5_what_is_the_defense_for_second_amendment_of/
{ "a_id": [ "dy1tf82", "dy1tkjb", "dy1tqir" ], "score": [ 5, 2, 3 ], "text": [ "Some Americans believe that having an armed populace is crucial to defending against tyranny. Imagine someone wanted to take over the country from inside, creating a dictatorship and removing citizens' ...
[]
[]
[ [], [], [] ]
2hes5v
why does it feel so nice to sleep when it's raining
Title
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2hes5v/eli5_why_does_it_feel_so_nice_to_sleep_when_its/
{ "a_id": [ "ckrzs3q", "ckrzsu0", "cks09y7", "cks0bpd", "cks0ltg", "cks1z4r", "cks2ywd" ], "score": [ 3, 28, 4, 7, 6, 3, 5 ], "text": [ "Some people find the sound of pattering of rain on the windows calming.", "Several reasons. Plus a bonus to p...
[]
[]
[ [], [ "http://www.rainymood.com/" ], [], [ "http://en.wikipedia.org/wiki/White_noise" ], [], [], [] ]
27d1xh
how do i "see" my thoughts?
I've always wondered this because for us to see things, we need our eyes. But if that's the case, how can we "see" thoughts of places, people, etc.?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/27d1xh/eli5_how_do_i_see_my_thoughts/
{ "a_id": [ "chzn5iv" ], "score": [ 2 ], "text": [ "Mental images come from the brain's visuospatial sketchpad, which is itself a part of working memory. You're not literally seeing the imagined image, but you are recalling it from memory.\n\nHere's some interesting reading:\n\n_URL_1_\n\n_URL_2_...
[]
[]
[ [ "http://www.ncbi.nlm.nih.gov/pubmed/9184484", "http://www.simplypsychology.org/working%20memory.html", "http://psychology.wikia.com/wiki/Visuospatial_sketchpad" ] ]
40ot31
why won't opec reduce their output and solve this whole crisis?
Uh, yeah, exactly as the title says...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/40ot31/eli5_why_wont_opec_reduce_their_output_and_solve/
{ "a_id": [ "cyvvra8", "cyvvuz1" ], "score": [ 2, 12 ], "text": [ "They'd end up giving up their total peace of the pie if they did. Plus currently they're putting small producers out of business therefore increasing their share at the same time. ", "The two theories that I believe hav...
[]
[]
[ [], [] ]
58j0r5
how do people get addicted to things like sex, eating and shopping?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/58j0r5/eli5_how_do_people_get_addicted_to_things_like/
{ "a_id": [ "d90v8oo", "d9146i2", "d914smo" ], "score": [ 26, 2, 2 ], "text": [ "Any plesant stimulation can become an addiction.\n\nThere are (vaguely) two types of addiction that overlap strongly. \n\nThere's \"chemical dependency\", where you put things into your body and your b...
[]
[]
[ [], [], [] ]
dlelr7
there are a lot of oil fields around the world but why are oil fields in the arabic countries considered the best?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dlelr7/eli5_there_are_a_lot_of_oil_fields_around_the/
{ "a_id": [ "f4pi37d", "f4pij8f", "f4pt28r" ], "score": [ 6, 5, 3 ], "text": [ "There is actually different qualities of crude oil based on sulur content and such but the Arabic oil fields are not considered the highest quality. However they are the biggest. This is because in the ...
[]
[]
[ [], [], [] ]
2nwlko
why is sitting for hours during a road trip so uncomfortable, but sitting at my home or even work for the same time period isn't noticeably uncomfortable?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2nwlko/eli5_why_is_sitting_for_hours_during_a_road_trip/
{ "a_id": [ "cmhl2h4", "cmhl7j2", "cmhptbf", "cmhqy5r", "cmhqywo", "cmhs4x3", "cmht34m", "cmi33aq" ], "score": [ 85, 18, 5, 10, 5, 2, 2, 2 ], "text": [ "You don't have anything to distract you during the road trip and must actively look ahead...
[]
[]
[ [], [], [], [], [], [], [], [] ]
2xiqjo
why is professional wrestling popular with audiences when it is pre-arranged, scripted 'acting'?
Impressive feats of strength admittedly, but the acting is lame at best with results pre-determined. Do some of the audience actually think it is real fighting? Or does it appeal to some visceral human instinct I lack?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2xiqjo/eli5_why_is_professional_wrestling_popular_with/
{ "a_id": [ "cp0fwhz", "cp0fxwy", "cp0ga0t", "cp0getg" ], "score": [ 3, 13, 2, 3 ], "text": [ "Yes, some people think it is real. Some people know it is fake but are able to pretend it is real anyway. \n\nMost people like it because it's a soap opera.", "When you go to...
[]
[]
[ [], [], [], [] ]
fiuy8x
how do medial professionals decide treatment for a comatose person w/o family?
Say someone (in the U.S.) without any family at all winds up at a hospital and goes comatose, needing to be on life support. Would they be on life support indefinitely or would anyone have the authority to ‘pull the plug’ so to speak? Sorry it’s kind of a dark question but these are the kinds of things keeping me up at...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/fiuy8x/eli5_how_do_medial_professionals_decide_treatment/
{ "a_id": [ "fkjdopn", "fkjldif", "fkjps6z", "fkjq999", "fkjqb15", "fkk77vi" ], "score": [ 164, 19, 12, 5, 10, 5 ], "text": [ "Hospitals have a medical ethics committee that would come in and make that decision. Pulling the plug, essentially removing the pat...
[]
[]
[ [], [], [], [], [], [] ]
14500s
what those black lines on the road are.
EDIT: Sorry about the confusion, I meant these black lines. _URL_0_
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/14500s/eli5_what_those_black_lines_on_the_road_are/
{ "a_id": [ "c79wukm", "c79yhi8", "c7a07ie", "c7a0g5t" ], "score": [ 3, 2, 3, 5 ], "text": [ "Can you be more specific? Where do you normally see these black lines? How long are they? Are they in any sort of pattern?", "[*These*](_URL_0_) black lines?", "It's wha...
[]
[ "http://2.bp.blogspot.com/_tCiY3quJAto/TCUFOkykxoI/AAAAAAAACaA/S_c1sqSlRuI/s1600/dbl_dcokeroadkill250610a.jpg" ]
[ [], [ "http://www.californiastreets.org/blog/wp-content/uploads/2010/05/arroyo_seco_parkway_from_marmion_way.jpg?w=300" ], [ "http://en.wikipedia.org/wiki/Inductive_loop" ], [] ]
16t8uw
death by decompression/depressurization
more importantly: explosive decompression
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/16t8uw/eli5_death_by_decompressiondepressurization/
{ "a_id": [ "c7z4t77" ], "score": [ 2 ], "text": [ "If you open a bottle of carbonated beverage, then you see bubble of gas \"magically\" appear. Those bubbles are gas which was dissolved under pressure in the liquid.\n\nThe same thing happens with the blood of divers: Under water the pressure ris...
[]
[]
[ [] ]
1m6hu5
why does cigarette smell cling to your clothes when you smoke, but poop smell doesn't when you poop?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1m6hu5/eli5_why_does_cigarette_smell_cling_to_your/
{ "a_id": [ "cc67mpg" ], "score": [ 3 ], "text": [ "Because smoke particles are very small. Try burning a turd in your closet." ] }
[]
[]
[ [] ]
k902o
the major differences between german, italian, japanese, american, ... cars.
I've been shopping around for a car, and it seems like every car review I've read assumes some prior knowledge about them - understandable. Which means many reviews include something like, "handles like a German car with the something whatever of an Italian car." This means nothing to me.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/k902o/eli5_the_major_differences_between_german_italian/
{ "a_id": [ "c2ie8vo", "c2iefo6", "c2igjce", "c2ie8vo", "c2iefo6", "c2igjce" ], "score": [ 2, 4, 12, 2, 4, 12 ], "text": [ "I've wondered the same thing before. I'm 20 and male, and I frequently feel like I'm the only person that doesn't know what car brands...
[]
[]
[ [], [], [ "http://www.youtube.com/watch?v=Z08jcWoM7ak", "http://www.youtube.com/watch?v=rZseBpPufLI", "http://www.youtube.com/watch?v=biv09yyM7tQ", "http://www.youtube.com/watch?v=aQ8xDia5RNY" ], [], [], [ "http://www.youtube.com/watch?v=Z08jcWoM7ak", "http://www.youtube.com/watc...
46cj5q
why hasn't the middle-east grown in the same direction and the same speed as europe and north-america?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/46cj5q/eli5_why_hasnt_the_middleeast_grown_in_the_same/
{ "a_id": [ "d041bum" ], "score": [ 3 ], "text": [ "Well, the Ottoman Empire collapsed at the end of World War I, which was right at the start of the technological advancement. Following the war, the area was divided up among allied nations that administered them differently. During that time, s...
[]
[]
[ [] ]
7vkvwj
how does money lose its value/worth over time?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7vkvwj/eli5_how_does_money_lose_its_valueworth_over_time/
{ "a_id": [ "dtt43py" ], "score": [ 2 ], "text": [ "That's singularly due to the Federal Reserve whose actually destroyed [98%](_URL_0_) of the value of the currency. When the supply of a product goes up, the price of the product will go down. If you and I both have a piece of candy and then all o...
[]
[]
[ [ "http://www.politifact.com/virginia/statements/2010/nov/24/virginia-tea-party-patriots/virginia-tea-party-says-dollar-has-lost-98-percent/", "https://mises.org/system/tdf/Mystery%20of%20Banking_2.pdf?file=1&type=document", "https://imgur.com/a/SjUQM" ] ]
1xkry3
why aren't woman downhill skiers as fast as men?
Why aren't woman downhill skiers as fast or faster than men? I would think they'd go faster because they are smaller but the men more than double their speeds going downhill. Is there more to going downhill than just sliding down it really fast? Does it require a lot of strength? I don't know a lot about downhill skiin...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1xkry3/eli5_why_arent_woman_downhill_skiers_as_fast_as/
{ "a_id": [ "cfc8rni" ], "score": [ 28 ], "text": [ "If you watch at the beginning of a run, you'll see that the skier always skates a bit out of the gate. A few really aggressive pushes against the snow to get up to speed. That speed will be faster if the racer is stronger, which is typically tru...
[]
[]
[ [] ]
kyki2
the politics in the star wars prequels
Just what the bloody hell are they talking about? The republic, the senate, the council, trade federation etc what the hell is going on exactly?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/kyki2/eli5_the_politics_in_the_star_wars_prequels/
{ "a_id": [ "c2obokk", "c2ocbqg", "c2ocfuk", "c2ock2i", "c2ocvwc", "c2obokk", "c2ocbqg", "c2ocfuk", "c2ock2i", "c2ocvwc" ], "score": [ 3, 19, 4, 376, 4, 3, 19, 4, 376, 4 ], "text": [ "The true answer is that no one knows. How...
[]
[]
[ [ "http://redlettermedia.com/plinkett/star-wars/star-wars-episode-1-the-phantom-menace/" ], [], [], [], [ "http://redlettermedia.com/plinkett/star-wars/star-wars-episode-1-the-phantom-menace/" ], [ "http://redlettermedia.com/plinkett/star-wars/star-wars-episode-1-the-phantom-menace/" ], ...
4jhtrx
what caused humans to outsmart other primates?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4jhtrx/eli5_what_caused_humans_to_outsmart_other_primates/
{ "a_id": [ "d36oufs", "d36s1u6", "d36u7gl" ], "score": [ 7, 3, 4 ], "text": [ "Well, humans developed symbolic thought- or the ability to attach meaning to symbols (sounds, gestures, pictures) and communicate complex ideas using those symbols. They used this to develop language, a...
[]
[]
[ [], [], [] ]
agom6o
the gillette commercial controversy.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/agom6o/eli5_the_gillette_commercial_controversy/
{ "a_id": [ "ee7rh15" ], "score": [ 4 ], "text": [ "The real controversy should be that people still buy Gillette products even though they offer a poor quality shave at a ridiculously high price. " ] }
[]
[]
[ [] ]
55sd7d
please explain how cruise ships are able to stay upright and not tip over in high winds, when many other smaller boats experience great sway.
keeping center of gravity low is important to shipbuilding so how do these super cruise ships stay upright in high winds when they are 5+ stories tall above the water?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/55sd7d/eli5please_explain_how_cruise_ships_are_able_to/
{ "a_id": [ "d8d9ugn", "d8d9vl2", "d8dde42", "d8de67a", "d8deean", "d8e5w8z", "d8ecn15" ], "score": [ 26, 15, 13, 5, 4, 2, 3 ], "text": [ "Tons of weight concentrated in the lower portion. The upper decks consist of far more empty space than the lowe...
[]
[]
[ [], [], [], [], [], [], [] ]
1yw3ft
what gives mass energy and charge to subatomic particles?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1yw3ft/what_gives_mass_energy_and_charge_to_subatomic/
{ "a_id": [ "cfoaqh3", "cfoggmh" ], "score": [ 67, 2 ], "text": [ "Energy is the easiest to explain. Energy isn't something inherent to a particle: it depends on the state that the particle is in. Stuff like its mass, how fast it's going, what forces it's subject to.\n\nTo a particle physi...
[]
[]
[ [], [ "http://royalsociety.org/events/2014/asymmetric-Universe/" ] ]
12404v
why can politicians talk about religion?
If there is supposed to be a separation of church and state in the United States, why can politicians still talk about religion and enforce rules set forth by said religions?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/12404v/why_can_politicians_talk_about_religion/
{ "a_id": [ "c6rybtp", "c6rz7tv" ], "score": [ 9, 2 ], "text": [ "The seperation of church and state is a nice idea but what is really said in the constitution is no laws will be made to promote or hinder any religion. This means legally the state cannot sponsor or restrict any religion bu...
[]
[]
[ [], [] ]
4r9tgs
what are the people involved in "cs:go gambling" betting on?
It seems some are gambling on skins for items? Can someone explain?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4r9tgs/eli5_what_are_the_people_involved_in_csgo/
{ "a_id": [ "d4ze698", "d4ze6yd", "d4zf86d" ], "score": [ 2, 8, 5 ], "text": [ "So Counterstrike: Global Offensive is a FPS. However, it is extremely competitive. It is similar to LoL, they have national competitions with prize pools around 1 million dollars. 10 million people or m...
[]
[]
[ [], [], [] ]
cfge6q
do artificial sweeteners work on insects? could i use diet soda to kill off an ants’ nest?
Wondering if providing an ample supply of a low-energy food source could fool the insects into thinking they were harvesting sugar-rich food, eventually starving the population. Would they either not fall for it at all, recognizing the different chemical structure, or would they work it out and learn to avoid it to fin...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cfge6q/eli5_do_artificial_sweeteners_work_on_insects/
{ "a_id": [ "euabn03" ], "score": [ 4 ], "text": [ "I mix up about a teaspoon each bicarbonate of soda and icing sugar with a little water and leave it near where I see ants most. They can't separate the sugar from the bicarb so take it back to the queen anyway, which kills them all.\n\nApparently...
[]
[]
[ [] ]
7ttfi9
how do actors get paid? do they continue earning money even after movie release? let's say, every time the movie is on tv or the like?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7ttfi9/eli5_how_do_actors_get_paid_do_they_continue/
{ "a_id": [ "dtf0y5r", "dtf190k", "dtf81en", "dtf922q", "dtfag7t", "dtfbegl", "dtfw2uz" ], "score": [ 115, 71, 5, 30, 10, 22, 7 ], "text": [ "It depends on their contract. Most films & TV shows do pay residuals, where each actor gets a percentage f...
[]
[]
[ [], [], [], [], [], [], [] ]
686apn
how does your body decide where it takes fat from when you're burning fat?
I feel like this is a dumb question. When you're exercising and burning fat and all that, does your body take energy from around the areas being worked or is it taken evenly from all over your body? A really simple way of stating it I guess is if I work out 1 leg and only 1 leg will I have 1 skinny leg or will it take ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/686apn/eli5_how_does_your_body_decide_where_it_takes_fat/
{ "a_id": [ "dgw1b4w", "dgw4hvz", "dgw4vg3", "dgw5i90", "dgw609g", "dgw61yn", "dgw63jx", "dgw6pnd", "dgw6u1x", "dgw7ge0", "dgw7nit", "dgw851k", "dgw8nui", "dgw8phl", "dgw8xow", "dgwav0s", "dgwd0fg", "dgwd4fe", "dgwfu8k", "dgwfzyc", "d...
[]
[]
[ [ "https://www.reddit.com/r/explainlikeimfive/comments/686apn/eli5_how_does_your_body_decide_where_it_takes_fat/dgw7qt1/" ], [], [], [], [ "https://www.youtube.com/watch?v=vuIlsN32WaE" ], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], ...
p8o87
the shower water is sometimes too hot and sometimes never hot enough. i don't share a hot water heater. why is the temperature inconsistent?
I understand if the hot water heater has been recently used by the washer or dishwasher that I will have less hot water in the shower. But, even if I've not run any hot water, from one day to the next the shower will either be never hot enough, or way too hot. Is it something in my body temperature or is the hot w...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/p8o87/eli5_the_shower_water_is_sometimes_too_hot_and/
{ "a_id": [ "c3nfzbx", "c3ng0ft", "c3nhjtf", "c3nin61", "c3o3fby" ], "score": [ 3, 2, 2, 2, 2 ], "text": [ "if you're only using one handle to dial in the temp you may just have variations due to pressure. in my experience, the higher the water pressure, the more t...
[]
[]
[ [], [], [], [], [ "http://en.wikipedia.org/wiki/Confirmation_bias" ] ]
7xs93x
what is the difference between gun laws in other countries and the usa?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7xs93x/eli5_what_is_the_difference_between_gun_laws_in/
{ "a_id": [ "duapff1", "duapisa", "duapk2n", "duaqayw" ], "score": [ 2, 2, 2, 2 ], "text": [ "I’m in the UK.\n\nHere (as I understand it) you need to have a hunting license to carry a gun, and that’s only for specific, regulated guns that have to be locked up when not in us...
[]
[]
[ [], [], [], [ "http://www.gunpolicy.org/firearms/region/" ] ]
23avic
what is the psychology behind businesses that have their employees twirl signs outside?
Are sign twirlers really that big of a draw for customers? Are they only there to get annoying employees out of the way? Have you ever gone into a business because of the person twirling the sign outside? What percentage of people do?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/23avic/eli5_what_is_the_psychology_behind_businesses/
{ "a_id": [ "cgv6vbt" ], "score": [ 2 ], "text": [ "It is a way to gather attention, and get potential customers. If people don't know a place is there, and suddenly see a spinning sign, it catches in their brain, and they remember it, so then later when they are thinking of getting their taxes do...
[]
[]
[ [] ]
2w3vsp
how does egypt know the exact number of isis members they've killed after they dropped the bomb?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2w3vsp/eli5_how_does_egypt_know_the_exact_number_of_isis/
{ "a_id": [ "conc6s2" ], "score": [ 11 ], "text": [ "Unless they have boots on the ground to count the bodies, they don't. They are estimates.\n\nThere are ways to use infrared cameras to estimate the number of people in a building or location before/after the destruction, but they are still only...
[]
[]
[ [] ]
66vhqk
how do smartphones convert electric energy into sound energy when music is played using it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/66vhqk/eli5how_do_smartphones_convert_electric_energy/
{ "a_id": [ "dglkwiw", "dglliy0" ], "score": [ 2, 3 ], "text": [ "Sound energy is just a vibration of the speaker in your phone, so it works as any other speaker. \n\n_URL_0_\n\nHere's a wiki about speakers that would probably cover it better than me. ", "The electric energy is formed ...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Loudspeaker" ], [] ]
bh5iqb
why do customers only get a dime for returning empty glass bottles at liquor stores? is glass actually that cheap?
I look at the bottles and some seem like a work of art because I can reuse them for a long time. But when I bring them back for recycling, I only get ten cents back. Is that what they are actually worth, because glass is cheap?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bh5iqb/eli5_why_do_customers_only_get_a_dime_for/
{ "a_id": [ "elq6a4z", "elq6g5b", "elq6zyj", "elqklmj" ], "score": [ 6, 6, 2, 2 ], "text": [ "The bottles are washed, sterilized, and reused. You actually pay the $0.10 when you buy the full bottle, that's why it's called a deposit. You get it back when you return it", ...
[]
[]
[ [], [], [], [] ]
2ww248
is "high mileage" or "synthetic" motor oil actually worth it? or is it just bs
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ww248/eli5_is_high_mileage_or_synthetic_motor_oil/
{ "a_id": [ "coum7nk" ], "score": [ 2 ], "text": [ "Sure, if you happen to have the needs that the oil is designed to address. High Mileage oil is designed to deal with seals and bearing clearances that are generally wider than originally designed. Synthetic oil is a lubricant that was formulate...
[]
[]
[ [] ]
33cb2m
why is google trying to force me to visit "mobile friendly" sites?
I've always used Google as a tool to show me everything that is out there, not everything that is out there in a specific format. Why does Google care if a site is mobile friendly or not? Isn't this new algorithm actually detrimental to my ability to find the best information?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/33cb2m/eli5_why_is_google_trying_to_force_me_to_visit/
{ "a_id": [ "cqji51o", "cqjiof0" ], "score": [ 2, 5 ], "text": [ "They still show you everything thats out there they just prioritise sites that you can actually decently use a bit more", " > Why does Google care if a site is mobile friendly or not?\n\nOfficially, Google (the search e...
[]
[]
[ [], [] ]
2p8k3e
why do gasoline prices at the pump come as a suprise? aren't they set in the futures market?
I had thought that most barrels of gasoline are sold in the futures market. (Around 6 months ahead of the current prices). Even after small changes with processing and transportation it still feels like like gas prices should be predictable within a few cents baring a large refinery going down for emergency maintaince...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2p8k3e/eli5_why_do_gasoline_prices_at_the_pump_come_as_a/
{ "a_id": [ "cmuck7u" ], "score": [ 2 ], "text": [ "The futures market has zero bearing on the real price of the commodity, and operates completely independently of it \n\nA great example of this occurred when the US government capped the price of plywood in the 1970's, and futures traders proceed...
[]
[]
[ [] ]
3i73cl
what just happened to the australian and chinese stock market
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3i73cl/eli5_what_just_happened_to_the_australian_and/
{ "a_id": [ "cudub9u", "cudx2wt", "cudx35t" ], "score": [ 50, 43, 7 ], "text": [ "What goes up, must come down.\n\nThe Chinese economy has been slowing recently, but political reforms have also been encouraging greater transparency, and earlier this year, the Chinese central banks ...
[]
[]
[ [ "http://money.cnn.com/2015/04/15/investing/china-stock-market-bubble/" ], [], [] ]
83gcjb
the financial fraud martin shkreli committed to get sentenced to 7 years in jail. how heinous an act was it, who were the victims and how badly were the affected, and did he expect to get away with it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/83gcjb/eli5_the_financial_fraud_martin_shkreli_committed/
{ "a_id": [ "dvhky1t" ], "score": [ 9 ], "text": [ "He set up a company where people gave him money and he promised to invest their money and return them even more money. This is not illegal, but he ended up losing their money. He lied and did not tell them. That is illegal. He started a new compa...
[]
[]
[ [] ]
3i5rtt
why is it that immunosuppressant drugs are needed for internal organs while it is not for skin grafts or for blood transfusions?
I've had a nagging question and from what I've tried to read up, immunosupporessant drugs are mentioned for internal organs like heart, kidney, lung, etc. Why is it that immunosuppressant drugs are needed for internal organs while it is not for skin grafts? Isn't skin also an organ? The same question goes for blood. ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3i5rtt/eli5why_is_it_that_immunosuppressant_drugs_are/
{ "a_id": [ "cudkpfr" ], "score": [ 3 ], "text": [ "Skin grafts can be rejected. Often you take skin from one part of your body and move it to another, so it's not foreign tissue. Otherwise you do the best you can with family members, who have a greater chance of being similar to you than stranger...
[]
[]
[ [] ]
4ebki3
why is the fizzy drink called root beer?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ebki3/eli5_why_is_the_fizzy_drink_called_root_beer/
{ "a_id": [ "d1ymt5n", "d1ymus0" ], "score": [ 2, 2 ], "text": [ "sassafras root is one of the ingredients (unless they're using sarsaparilla).\n\nIt was originally going to be called root tea.", "Originally it was made from the sassafras root. Most are artificial flavoring now. Fun...
[]
[]
[ [], [] ]
6wny8u
how does fema remove all the flood water after a hurricane?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6wny8u/eli5_how_does_fema_remove_all_the_flood_water/
{ "a_id": [ "dm9ghnh" ], "score": [ 2 ], "text": [ "They wait.\n\nThe key FEMA function is to provide assistance to the displaced people while everybody waits for the water to drain away so they can begin restoration." ] }
[]
[]
[ [] ]
8aoutq
these 2 questions. how does/did dial up internet work? why and how did making a phone call affect the internet connection?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8aoutq/eli5_these_2_questions_how_doesdid_dial_up/
{ "a_id": [ "dx0ck5t", "dx0cnsw", "dx0crmr", "dx0csmx", "dx0i7xy" ], "score": [ 7, 19, 6, 3, 2 ], "text": [ "In the days of dial up there was no pre existing data infrastructure. That means that the only lines run to a house that were capable of transmitting and rec...
[]
[]
[ [], [], [], [], [ "https://oona.windytan.com/posters/dialup-final.png", "http://www.windytan.com/2012/11/the-sound-of-dialup-pictured.html" ] ]
3imjam
why does the dmv not accept cash or credit cards
It's 2015 I feel like the government would accept more easily accessible methods of payments then a money order. This is how it is in PA at least.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3imjam/eli5_why_does_the_dmv_not_accept_cash_or_credit/
{ "a_id": [ "cuhpg8q", "cuhplz8", "cuhr93e", "cuhsywq" ], "score": [ 15, 12, 3, 2 ], "text": [ "Cash is very easily stolen by people and credit cards cost fees to accept (often up to 3% of the purchase price).\n\nBusinesses accept both because they want to be as convenient ...
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[ [], [], [], [] ]
1uppq5
why does reddit advertise itself on reddit?
lately there are a lot of reddit programming adverts. I understand that Advertising works like this: you spend Money to gain Money. in this case, where does the money go? To who does the advertiser give Money? and how do they gain Money by letting a flow of redditors in their subreddit? or are they not even giving Mone...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1uppq5/eli5why_does_reddit_advertise_itself_on_reddit/
{ "a_id": [ "cekgbhd" ], "score": [ 3 ], "text": [ "There are two types of advertisements for Reddit on Reddit.\n\n1) Advertisements just put up by the company itself. These don't cost them (or earn them) any money at all, but they encourage people to explore new parts of the site, and therefore *...
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3168f8
why are ukip anticipating only a small handful of seats at the upcoming election?
I know the electoral process: people vote for someone to become the MP of their constituency - their representative in the House of Commons. The party with the majority (or a coalition if necessary) then form a government. I'm aware that in May, it is widely accepted that either Miliband or Cameron will be PM - no oth...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3168f8/eli5_why_are_ukip_anticipating_only_a_small/
{ "a_id": [ "cpypqft" ], "score": [ 4 ], "text": [ "Thats First Past The Post for you. UKIP are taking support from all major parties and classes, but that is also depriving them of the kind of concentrated regional power base needed to actually win a FPTP election.\n\nThe other thing is that Gene...
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33yznt
how can my phone with a 5 inch screen be 1080p, but my tv which has a 55 inch screen hot be 11 times the resolution? if that makes sense.
Can't they make a screen with the same size pixels (I guess) as my phone, but bigger and with more of them? Sorry for the shit wording, I'm not really sure how to ask this.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/33yznt/eli5_how_can_my_phone_with_a_5_inch_screen_be/
{ "a_id": [ "cqpoj34", "cqpoq68", "cqpor8t", "cqpoyii", "cqpq77i" ], "score": [ 3, 3, 3, 3, 3 ], "text": [ "They could, but it would cost hundreds of thousands of dollars, especially due to the fact that you need a speedy computer to process data on all those pixels...
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b1xy2n
why do models that predict rising sea levels affect the east coast of places more than the west coast?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/b1xy2n/eli5_why_do_models_that_predict_rising_sea_levels/
{ "a_id": [ "eipbkwd" ], "score": [ 3 ], "text": [ "Sea level rise will cause more damage on coastlines with very flat land that slopes gradually to the sea: there, rising water will cover more area. In the US, the East Coast has lots of flat land, while the west coast is mostly steep shorelines ...
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16x9uz
why do they close the american schools due to snow?
As a Swedish person it seems odd to me. **Edit**: Thank you for your answers! I suppose it makes sense not to be overly prepared for snowfall if it only snows for a couple of days/weeks every year!
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/16x9uz/eli5_why_do_they_close_the_american_schools_due/
{ "a_id": [ "c807a6v", "c8094nb", "c809ahz", "c80aj4i", "c80bezp" ], "score": [ 9, 10, 2, 2, 2 ], "text": [ "They do it here in the UK too. Simply put, we don't have enough snow (and particularly the ice that comes when the snow freezes) to make it worth having the...
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4bd6gy
how exactly would one get into an escort service, man or woman?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4bd6gy/eli5_how_exactly_would_one_get_into_an_escort/
{ "a_id": [ "d182co2", "d182g8q" ], "score": [ 2, 2 ], "text": [ "In one way or another we all perform some kind of personal service except me. I was just an obstructionist.\n\nThink of it as a play put on by one person to fulfill the fantasies of another.", "Knowing a few people who'v...
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1kprhm
how casino card dealers win so much.
The cards are all brand new decks and shuffled, correct? So how are their wins so much higher than player wins. It's supposed to be completely random.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1kprhm/eli5_how_casino_card_dealers_win_so_much/
{ "a_id": [ "cbrdbvk", "cbrdr7c", "cbrea8o" ], "score": [ 8, 5, 3 ], "text": [ "It's a combination of odds and poor strategy.\n\nMost games in a casino are designed in a way that the odds vs. potential payouts ultimately monetarily favor the dealer. \n\nAlso, most people suck at p...
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2zv0x9
how is "to catch a predator" legally allowed to expose the predators on national television before they are convicted of their crimes?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2zv0x9/eli5_how_is_to_catch_a_predator_legally_allowed/
{ "a_id": [ "cpmj2v4", "cpmjfdz", "cpmn7be", "cpmnu0u", "cpmqy34", "cpmrtud", "cpmtdea", "cpmtojo", "cpmu39k", "cpmunip", "cpmwn3n", "cpmypte", "cpn058y", "cpn1qm6", "cpnbnw1", "cpndzx9" ], "score": [ 757, 101, 32, 46, 11, 5, ...
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[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
3x0997
why do bodyguards always wear sunglasses?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3x0997/eli5_why_do_bodyguards_always_wear_sunglasses/
{ "a_id": [ "cy0d110", "cy0d4l4" ], "score": [ 12, 2 ], "text": [ "In addition to hiding the wearer's eyes, thus obscuring the fact that they may be intensely looking at something, they are also frequently made of safety materials, so explosions, particulate matter from firearms rounds goi...
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4lny58
how do tv shows and movies make up new languages like klingon, tolkein, and dothraki?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4lny58/eli5_how_do_tv_shows_and_movies_make_up_new/
{ "a_id": [ "d3otxrm" ], "score": [ 6 ], "text": [ "Klingon was originally just made up to sound alien. The actor who played Scotty, James Doohan, made up the basic sound and a few words for the first Star Trek movie. Marc Okrand fleshed out the language based on Doohan's performance, creating a l...
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[ [ "https://en.wikipedia.org/wiki/Klingon_language", "https://en.wikipedia.org/wiki/Languages_constructed_by_J._R._R._Tolkien", "https://en.wikipedia.org/wiki/Dothraki_language", "https://en.wikipedia.org/wiki/Fictional_language", "https://en.wikipedia.org/wiki/Constructed_language" ] ]
7piwrz
why can't we have something to measure chemical levels and then make them what they should be in cases of mental illness?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7piwrz/eli5why_cant_we_have_something_to_measure/
{ "a_id": [ "dshlbqi", "dshllah", "dshlpaf", "dshm057" ], "score": [ 4, 2, 3, 2 ], "text": [ "Because mental illness is quite subjective and differences in chemical levels of one person may not/May do more to another person ", "The only reason we say that mental illness...
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36adgc
why aren't windshield wipers designed to clean the whole windshield?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/36adgc/eli5_why_arent_windshield_wipers_designed_to/
{ "a_id": [ "crc65jj" ], "score": [ 4 ], "text": [ "Because the increased difficulty is not worth the additional cost. \n\nThe easiest method of actuation is a motor that rotates back and forth through a predetermined angle. It is easy to seal (only one point of dirt ingress, and we have been crea...
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dtsawt
how to can a complete beginner learn how to sing?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dtsawt/eli5_how_to_can_a_complete_beginner_learn_how_to/
{ "a_id": [ "f6yiabm" ], "score": [ 2 ], "text": [ "Step one: open mouth.\nStep two: produce noise.\nStep three: listen and determine if sound is pleasant." ] }
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2vk18s
what exactly happens when i press "door close" on an elevator? nothing?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2vk18s/eli5_what_exactly_happens_when_i_press_door_close/
{ "a_id": [ "coib4dl", "coibaeb", "coicpxk", "coidn63" ], "score": [ 2, 4, 2, 3 ], "text": [ "When you press the \"door close\" button on an elevator control panel, the elevator door closes.", "On some elevators, yes, nothing happens. On those elevators it is for show, ...
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2d09il
in the usa, how are dui checkpoints not considered a violation of the 4th amendment of the constitution regarding 'unlawful search and seizure'?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2d09il/eli5_in_the_usa_how_are_dui_checkpoints_not/
{ "a_id": [ "cjks32u", "cjksl5w", "cjkyimc", "cjkz94a", "cjl1kv0", "cjl1nm1", "cjl3kaz", "cjl3nnd", "cjl5vw1", "cjl7qo5", "cjl8545" ], "score": [ 4, 22, 3, 58, 9, 3, 2, 5, 2, 4, 3 ], "text": [ "It actually is unconstit...
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[ [], [], [], [ "http://supreme.justia.com/cases/federal/us/443/47/case.html", "http://supreme.justia.com/cases/federal/us/496/444/case.html*" ], [], [], [], [ "http://lawcomic.net/guide/?p=1917" ], [], [], [] ]
3fighm
why is it you can sue drug companies for bad drugs but not the fda who approved them to be sold on the market? why are they not able to be punished if they were the ones that allowed it to be released to begin with?
Without the consent of the FDA these medicines couldn't hurt people to begin with so why are they not held liable?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3fighm/eli5_why_is_it_you_can_sue_drug_companies_for_bad/
{ "a_id": [ "ctow2ex", "ctow4z5" ], "score": [ 2, 5 ], "text": [ "'The Federal Tort Claims Act' Does not permit people to sue the Federal Government. You can in some cases sue individual federal employees for negligence, but you cannot sue a department such as the FDA. ", "As far as [...
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[ [], [ "http://www.fda.gov/Drugs/DevelopmentApprovalProcess/" ] ]
j95zz
how do baristas make awesome designs in coffee?
Like [this?](_URL_0_)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/j95zz/how_do_baristas_make_awesome_designs_in_coffee/
{ "a_id": [ "c2aa7rw", "c2aa7rw" ], "score": [ 2, 2 ], "text": [ "I googled, apparently it has to do with pouring technique and then some simple toothpick skills. This video shows making leaves and a dragon.\n\n[_URL_0_](_URL_0_)", "I googled, apparently it has to do with pouring techn...
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[ "http://netdna.webdesignerdepot.com/uploads/coffee_designs/87.jpg" ]
[ [ "http://www.youtube.com/watch?v=a7iUSPPYvIQ" ], [ "http://www.youtube.com/watch?v=a7iUSPPYvIQ" ] ]
2kxqyl
- how the uk is paying world war 2 debt (bonds) and to whom?
Based on this article: _URL_0_ Don't quite understand how these bonds work.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2kxqyl/eli5_how_the_uk_is_paying_world_war_2_debt_bonds/
{ "a_id": [ "clpmv9t", "clpmyyg" ], "score": [ 2, 3 ], "text": [ "*\"The finance ministry said on Friday that it would redeem 218 million pounds ($348 million) of 4.0 percent consols -* **a rare type of bond with no maturity date** *- on Feb. 1 next year, to be funded by issuing new debt.\...
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[ "http://www.reuters.com/article/2014/10/31/us-markets-bonds-britain-idUSKBN0IK16O20141031" ]
[ [], [ "http://www.hl.co.uk/shares/shares-search-results/w/war-loan-3-12", "http://www.hl.co.uk/shares/corporate-bonds-gilts/bond-prices/uk-gilts" ] ]
kpbe1
why ebay allows sniping services to exist
It seems to go completely against eBay's proxy bidding system.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/kpbe1/eli5_why_ebay_allows_sniping_services_to_exist/
{ "a_id": [ "c2m3cjb", "c2m4syf", "c2m3cjb", "c2m4syf" ], "score": [ 4, 2, 4, 2 ], "text": [ "The technical challenge of stopping sniping is enormous. And if they did, how much practical good would it do? Most people don't snipe, and even those who do snipe are still makin...
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5feydl
why is jill stein the one requesting the recount? what is she expecting to get out out of it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5feydl/elif_why_is_jill_stein_the_one_requesting_the/
{ "a_id": [ "dajpvh7", "dajq5ue", "dajria6" ], "score": [ 2, 4, 6 ], "text": [ "As a third party candidate Jill Stein has nothing to lose, but the authority to ask for a recount. The speculation that Russia hacked or influenced the US elections is rumored, whispered- but serious. I...
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6pqjqu
how fast can anyone physically gain body fat?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6pqjqu/eli5how_fast_can_anyone_physically_gain_body_fat/
{ "a_id": [ "dkrgsoy" ], "score": [ 47 ], "text": [ "Less than 30 seconds.\n\nIf you drink sugar after fasting for 12 hours, that sugar will appear as fat in your liver 30 seconds later. It probably happens faster than that, but that's how long an MRI scan takes. Essentially if you drink a big g...
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83r1vo
how do neutrino detectors avoid false positives from radioactive decay?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/83r1vo/eli5_how_do_neutrino_detectors_avoid_false/
{ "a_id": [ "dvjx8mg" ], "score": [ 3 ], "text": [ " > How could they manufacture such a large apparatus and be certain there are no radioactive atoms inside\n\nThey don't. And they don't block *all* of the cosmic rays, or *all* of the other background radiation.\n\nWhat they measure with the dete...
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41dsk6
what exactly is happening at the molecular level that causes us to get burned? is there a difference between burn sources (ie. the stove vs. radioactive material)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/41dsk6/eli5_what_exactly_is_happening_at_the_molecular/
{ "a_id": [ "cz1j7qe", "cz1jel3" ], "score": [ 2, 2 ], "text": [ "Burning is a chemical reaction. Carbon-containing molecules (basically everything that makes up your cells and connective tissue - organic molecules) react with oxygen and create carbon dioxide (oxygen + carbon) and water (a...
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2l9bsc
what does "died from complications from alzheimer's" mean?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2l9bsc/eli5what_does_died_from_complications_from/
{ "a_id": [ "clsp0fa" ], "score": [ 2 ], "text": [ "Most people with Alzheimer's disease don't die from Alzheimer's itself. Instead, due to deteriorating brain function, victims become bed-ridden, get pressure ulcers and/or pneumonia which eventually lead to death. \n \nLike AIDS, it isn't t...
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3y1q7l
the rules for reddit
Anything i try putting up gets removed for violating a rule somewhere. Ive seen some messed up things on here that a person probably shouldnt see in their lifetime but somehow manage to not violate any rules
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3y1q7l/eli5_the_rules_for_reddit/
{ "a_id": [ "cy9qsda", "cy9r3h7", "cy9rt2h" ], "score": [ 3, 2, 2 ], "text": [ "Every sub-reddit has rules. Every sub-reddit has moderators. Don't break the rules and the moderators won't get mad.\n\nEx: These are the rules for r/explainlikeimfive\n_URL_0_\n", "well,, there's r...
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[ [ "https://www.reddit.com/r/explainlikeimfive/wiki/rules" ], [], [] ]
9gervu
how does your body create suction to suck up liquids?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9gervu/eli5_how_does_your_body_create_suction_to_suck_up/
{ "a_id": [ "e63m55q" ], "score": [ 10 ], "text": [ "The same way you suck in air. The basic key to it is that pressure always wants to equalize. If you have a higher pressure in one place, and a lower pressure in another, air will move to try and make that equal. \n\nInside your chest, there's a ...
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rxong
what is linguistic philosophy?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/rxong/eli5_what_is_linguistic_philosophy/
{ "a_id": [ "c49gum5", "c49hhwx" ], "score": [ 3, 7 ], "text": [ "In philosophy, there are lots of unresolved disagreements. So an important question for philosophers to answer is \"how should we resolve disagreements?\"\n\nLinguistic philosophers believe that resolving disagreements shoul...
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[ [], [ "http://www.amazon.com/Linguistics-Oxford-Introductions-Language-Study/dp/0194372065/ref=sr_1_1?ie=UTF8&qid=1333800830&sr=8-1" ] ]
dns0is
why car computers are so slow?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dns0is/eli5_why_car_computers_are_so_slow/
{ "a_id": [ "f5ey5m3", "f5f0y40" ], "score": [ 4, 3 ], "text": [ "They are different systems.\nThe airbag system for instance is super fast (quicker than you can blink) whilst the radio or satnav doesn't have to.\n\nYou also may encounter a problem with heat dissipation on some elements (a...
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