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2yfg2k
are there enough resources on earth to get all population out of poverty and hunger?
Would it be possible to have a scenario where all population on earth is middle class with all basic needs satisfied based on our current natural resources? Could the current wealth be distributed evenly to get all poor people out of poverty in a hypothetical situation? My question doesn't directly refers to politica...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2yfg2k/eli5_are_there_enough_resources_on_earth_to_get/
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[]
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[ [], [], [], [ "http://www.usaid.gov/sites/default/files/documents/1870/USAID-Extreme-Poverty-Discussion-Paper.pdf", "http://www.theguardian.com/world/2014/mar/19/global-warming-will-cut-crop-harvests-by-2-each-decade-researchers-say", "http://www.slate.com/articles/health_and_science/feed_the_worl...
2olp14
what happened to 'hippies' to give them their characteristic behavior they are always stereotyped with?
I have been smoking marijuana for two years now and just started to wonder why 'hippies' act how they are seen in movies and documentaries, sort of like Cheech and Chong. Is it because they are high all the time, or some other more scientific reason?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2olp14/eli5_what_happened_to_hippies_to_give_them_their/
{ "a_id": [ "cmod5n9", "cmoeytg" ], "score": [ 2, 3 ], "text": [ "...oh man haha. \n\nThe hippie movement was a 60's thing of personal liberation from social norms. Smoking bud and \"hippie\" type behavior are not mutually inclusive, but smoking was complementary to breaking free from soci...
[]
[]
[ [], [] ]
ezymeu
why do consoles need significantly less hardware performance to run the same software compared to a pc ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ezymeu/eli5_why_do_consoles_need_significantly_less/
{ "a_id": [ "fgqcd5d", "fgqdfmp", "fgqdzn3", "fgqfarc" ], "score": [ 3, 10, 4, 4 ], "text": [ "They don't run the same software as PCs. PCs have much more broad operating systems capable of doing much more than a console on a *much* wider range of hardware. Additionally, ga...
[]
[]
[ [], [], [], [] ]
5s20f8
why are songs on itunes always $1.29?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5s20f8/eli5_why_are_songs_on_itunes_always_129/
{ "a_id": [ "ddc0xts" ], "score": [ 3 ], "text": [ "They used to be a dollar, if i recall. $.99 is a nice price point- it's not so expensive, so people are willing to spend it without feeling guilty. It's about the price of a soda(less, these days). People will see it more like a splurge.\n\nIt al...
[]
[]
[ [] ]
40j1pc
til that a teen girl used 'superhuman strength' to lift burning truck off her dad. so, how do acts of super human strength work anyway?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/40j1pc/eli5til_that_a_teen_girl_used_superhuman_strength/
{ "a_id": [ "cyuj0hr" ], "score": [ 4 ], "text": [ "[Adrenalin](_URL_0_)\n\nOur muscles are _much_ stronger than we normally use them for. Our bodies have natural governors in them to prevent us from using our full strength because doing so on a regular basis would cause serious damage (it would ...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Epinephrine" ] ]
8z9zke
how do we know that 194 decibels is the loudest sound possible?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8z9zke/eli5_how_do_we_know_that_194_decibels_is_the/
{ "a_id": [ "e2h46pj", "e2h4fen", "e2h66yw", "e2hgyee" ], "score": [ 311, 100, 18, 3 ], "text": [ "As we all know, sound is a series of pressure wave travelling in air: sound waves are caused by oscillations of pressure in the air.  The loudness of a sound possible on earth...
[]
[]
[ [], [], [ "https://en.wikipedia.org/wiki/Sound_pressure#Sound_pressure_level" ], [] ]
bud340
other than allowing people to believe whatever they want, what legal protection does freedom of religion actually offer?
From what I can tell, most things that are legal under Freedom of Religion would be legal anyway. People are free to believe whatever they want to believe, they are free to go to fan club meetings on Sundays, they are free to wear whatever jewelry they want, etc. Without the specific Freedom of Religion, what rights wo...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bud340/eli5_other_than_allowing_people_to_believe/
{ "a_id": [ "epaey8m", "epafu3p", "epafzdh", "epamd8v" ], "score": [ 14, 7, 5, 5 ], "text": [ "It prevents Congress from making any law that would restrict the free excercise of their religious beliefs. Same thing like you don't need a law to say you're allowed to assemble ...
[]
[]
[ [], [], [], [] ]
4w66hc
how would a nuclear first strike stop a country from using their own nuclear weapons against the west?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4w66hc/eli5_how_would_a_nuclear_first_strike_stop_a/
{ "a_id": [ "d64baey", "d64fnxq" ], "score": [ 3, 2 ], "text": [ "the theory is to completely knock out their ability to retaliate on the first strike. this is easier said than done, of course. during the cold war, this would have been impossible against either of the superpowers, becaus...
[]
[]
[ [], [] ]
18bk9j
wiccan and paganism
can someone explain to me in an easier way of what wiccan and pagans believe? side note question:Is there such thing as an atheist pagan or atheist wiccan?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/18bk9j/eli5wiccan_and_paganism/
{ "a_id": [ "c8dcjcq" ], "score": [ 2 ], "text": [ "Paganism is a broad term covering any non Christian religion " ] }
[]
[]
[ [] ]
143nqo
why can't we have smaller pixels? why are pixels used?
EDIT: thanks for all the great answers, guys!
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/143nqo/eli5_why_cant_we_have_smaller_pixels_why_are/
{ "a_id": [ "c79kml0", "c79kvev", "c79l8zs", "c79lejj", "c79lgh2", "c79n4hi" ], "score": [ 86, 19, 2, 41, 6, 2 ], "text": [ "Smaller pixels than what? We do have small pixels, and they get smaller depending on the device.\n\nLook at the iPad 2 versus the \"n...
[]
[]
[ [], [], [], [], [], [] ]
ao9n8o
how do smart phones not over heat?
I know that ARM architecture is different than your average x86 processor found in computers. But given that modern smartphones have comparable clock speeds to your low end x86 based laptops and desktops, and given that there's a lot less room for heat dispersion, I'm just curious as to why there is no need for an acti...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ao9n8o/eli5_how_do_smart_phones_not_over_heat/
{ "a_id": [ "efz8ijk", "efznr0d", "efzoz12", "efzpee6" ], "score": [ 39, 2, 3, 5 ], "text": [ "It's the same method how anything else doesn't overheat.\n\nAs you use your phone, it heats up, and when it hits a predetermined point, it artificially limits your performance unt...
[]
[]
[ [], [], [], [] ]
2fzndn
why do some countries have currencies that work with a large number of digits with very little value?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fzndn/eli5_why_do_some_countries_have_currencies_that/
{ "a_id": [ "cke8gic", "cke97xn" ], "score": [ 3, 2 ], "text": [ "Why have a $1 when you can have $10000000000000000000?", "I'll ELI5 this using a commodity money currency backed by a gold reserve (although as of 2013, gold standards aren't used anywhere in the world anymore, it's stil...
[]
[]
[ [], [] ]
6qpi4t
why is it more difficult to inhale when a force of wind or cold air is hitting your face?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6qpi4t/eli5_why_is_it_more_difficult_to_inhale_when_a/
{ "a_id": [ "dkzps86", "dkzuemg", "dl00dk2", "dl00mbu", "dl00rjp", "dl0iqwc", "dl6zghg", "dkz6kpe", "dkzd9co", "dkzgw62", "dkzhtd9", "dkzjeac" ], "score": [ 4, 542, 2, 3, 2, 2, 3, 7068, 38, 2567, 11, 5 ], "text": [...
[]
[]
[ [], [ "https://youtu.be/5zD7Le2mGFg?t=34s" ], [], [], [], [], [], [], [], [ "https://www.buzzfeed.com/joeloliphint/is-empty-nose-syndrome-real-and-if-not-why-are-people-killin", "http://www.abc.net.au/news/health/2016-07-22/empty-nose-syndrome-when-routine-nasal-surgery-goes-wrong/76...
ascj7p
how are there damascus steel knives if we don’t know how to make it?
[take this post for example](_URL_0_) how are they using a brand new Damascus steel knife, I thought we didn’t know how to make it? Or is it not “true” (if that’s the right word) Damascus steel and just an imitation?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ascj7p/eli5_how_are_there_damascus_steel_knives_if_we/
{ "a_id": [ "egt9952", "egt9d6c", "egtabl5", "egtkr04", "egtlawd", "egtmsn3", "egtnrk2" ], "score": [ 4, 20, 16, 7, 3, 3, 2 ], "text": [ "They are just imitating the pattern from my understanding. Using various metals or different grades of steel for...
[]
[ "https://www.reddit.com/r/gifs/comments/as9yhf/cutting_with_my_new_razor_sharp_damascus_knife/?st=JSC0ENZO&sh=c3dafea6" ]
[ [], [], [], [], [], [], [] ]
1bz66d
what would prevent the u.s. military from a coup on the u.s.?
I assume there would be some safeguard measures in place? I assume a lot has to do with the varying mindsets and views that make it impossible for a consensus amongst the entire military to agree it would be a good idea to overthrow it's own country, but we would have to have more than a total reliance on social policy...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1bz66d/eli5_what_would_prevent_the_us_military_from_a/
{ "a_id": [ "c9bh6hl", "c9bheo5", "c9bhfr0", "c9bhq2i", "c9bizem", "c9brcxh" ], "score": [ 4, 36, 9, 19, 4, 5 ], "text": [ "Technically the President is the head of the military, but just like with any country, no matter how much you write on pieces of paper...
[]
[]
[ [], [], [], [], [], [] ]
35wuiy
if mushrooms prefer to grow in dark places, why do they still grow up?
Why would they waste the energy to fight gravity if there is no need for positive photokinesis?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/35wuiy/eli5if_mushrooms_prefer_to_grow_in_dark_places/
{ "a_id": [ "cr8lbkk", "cr8lcm9" ], "score": [ 3, 8 ], "text": [ "They release their spores into air currents, and up happens to be where those are. The mushrooms you see above ground only exist for a short time, and the vast majority of the fungus is underground in root like myceliae.", ...
[]
[]
[ [], [] ]
enymqg
how do speed'o meter (the speed gun that cops uses) works and how far away can it scan the car?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/enymqg/eli5_how_do_speedo_meter_the_speed_gun_that_cops/
{ "a_id": [ "fe6ec1z" ], "score": [ 2 ], "text": [ "The “gun” emits a signal and measures the amount of time it takes for signal to return to obtain an initial distance. It emits a second signal a set amount of time (milliseconds) later and obtains a second distance reading. Since speed= distanc...
[]
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[ [] ]
87cpyf
why do babies/toddlers freak out if they see their mother laying down?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/87cpyf/eli5_why_do_babiestoddlers_freak_out_if_they_see/
{ "a_id": [ "dwbvgjl" ], "score": [ 2 ], "text": [ "Maybe because it looks like she's having a moment of rest and babies/toddlers won't tolerate that shit.\n\nSeriously, though. I have no idea what you mean. I've never heard of or witnessed this phenomenon." ] }
[]
[]
[ [] ]
8eum1y
why are some electronics (cell phones, laptops) able to operate normally on a low charge, while others (flashlights, many kids' toys) tend to slow down or get weaker as the battery drains?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8eum1y/eli5_why_are_some_electronics_cell_phones_laptops/
{ "a_id": [ "dxy5bt8" ], "score": [ 7 ], "text": [ "Electronics use lithium ion batteries which output the same voltage and amperage until dead. Other things like kids toys and non “smart” electronics use cheaper battery alternatives that lose voltage and Amperage as the batteries drain\n" ] }
[]
[]
[ [] ]
s3vx2
when i look at a bright light why is the image burned into my vision for a few minutes? what is going on in the brain/eyes that makes bright lights visible after they're gone?
It baffled me as a child.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/s3vx2/eli5_when_i_look_at_a_bright_light_why_is_the/
{ "a_id": [ "c4avqkl", "c4azccn" ], "score": [ 4, 2 ], "text": [ "Your eye is basically a globe full of liquid. In front you have the lens and stuff but most of the inside surface of your eye is covered in little sensors for detecting light. The information from these sensors gets sent o...
[]
[]
[ [], [] ]
66gt2h
why do some places use web authentication pages instead of just using a wpa key (especially those that offer free wifi, such as hotels, banks, cafes, etc.)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/66gt2h/eli5_why_do_some_places_use_web_authentication/
{ "a_id": [ "dgiciqq", "dgicmj1", "dgicsfu" ], "score": [ 5, 2, 2 ], "text": [ "A WPA key is the same for everyone. It's difficult, therefore, to lock out individual users automatically. Using an authentication token delivered via a web-page makes it much, *much* easier to keep t...
[]
[]
[ [], [], [] ]
3fta45
why is gas so much cheaper in the boondocks, but in a big city like i live in it's significantly more expensive?
When it's the same gas, the same trucks, they have to go a further distance to get to the country. I live in Knoxville, TN, and the gas in the city is 2.36 (the cheapest gas is 2.15, but it's kind of a pain to get to), and in Athens, TN, which is a little further East it's 1.99. They've got the same trucks that take th...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3fta45/eli5_why_is_gas_so_much_cheaper_in_the_boondocks/
{ "a_id": [ "ctrqncg", "ctrroxm", "ctrrx3t", "ctrzxjo" ], "score": [ 5, 5, 2, 2 ], "text": [ "- Many cities have sales taxes that are added on.\n\n- Delivery may be more expensive in the city (can't use as big of tankers to navigate city streets, etc.)\n\n- Supply and deman...
[]
[]
[ [], [], [], [] ]
80d397
why does a womens haircut cost more then a man's?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/80d397/eli5why_does_a_womens_haircut_cost_more_then_a/
{ "a_id": [ "duummtg", "duunbg3", "duunjnt" ], "score": [ 12, 3, 9 ], "text": [ "Typically, they say it is because there is more hair. \nRealistically, it is because most females are willing to pay higher prices for a haircut. ", "Women don’t really have barber shops who cu...
[]
[]
[ [], [], [] ]
tu88k
what is gdp in its most simplest form?
I am making a cheat sheet for an in class essay and always forget how to describe and talk about GDP. My cheat sheet cant be large and I was wondering if someone could sum it up neatly in a sentence. Thanks! p.s Really do talk to me like I'm 5.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/tu88k/eli5_what_is_gdp_in_its_most_simplest_form/
{ "a_id": [ "c4pro6p", "c4q2fv7" ], "score": [ 6, 2 ], "text": [ "GDP is the total value of everything produced (goods and services) in a country in a period of time (usually a year).\n\nIf you had a country where the only thing that anybody did was make waffles worth 1$ apiece, and they m...
[]
[]
[ [], [] ]
42o83w
why does semen change from a gel state to a more liquid state some minutes after ejaculation?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/42o83w/eli5_why_does_semen_change_from_a_gel_state_to_a/
{ "a_id": [ "czbtdtj", "czbunr3" ], "score": [ 18, 13 ], "text": [ "ELI15 version: \nit coagulates first, so it gets harder (and not drip *out*; if you know what i mean) \nAfter 15-30 minutes \"some stuff\" that are in there, start to work and de-coagulate the semen. \nso the sperms...
[]
[]
[ [], [] ]
jjaug
the british parliament
specifically when they are in session (the room where the 2 sides face each other and the PM stands at that desk/podium in the middle). What the hell is going on? Who's in charge? who sits on which side? who gets to speak and when? It was very interesting to watch and I would love to know who everyone is and what they ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/jjaug/eli5_the_british_parliament/
{ "a_id": [ "c2cl9vm", "c2clm5i", "c2clpya", "c2cmkj7", "c2cl9vm", "c2clm5i", "c2clpya", "c2cmkj7" ], "score": [ 35, 5, 3, 3, 35, 5, 3, 3 ], "text": [ "well how i like to think of it, is a big rap battle consisting of 427 people (there should...
[]
[]
[ [], [], [], [], [], [], [], [] ]
21yfmu
how do people who are ignorant to a subject get elected to committees in congress?
Ex. Climate change deniers on the house committee for science. I understand that there is a process and some of it involves requests and seniority but why isn't there a requirement of some kind of expertise?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/21yfmu/eli5_how_do_people_who_are_ignorant_to_a_subject/
{ "a_id": [ "cghm7zq", "cghmfx5", "cghmhzj", "cghno72", "cgi7kkv" ], "score": [ 2, 2, 3, 3, 2 ], "text": [ " > why isn't there a requirement of some kind of expertise?\n\nWho would set that requirement exactly? And how would it be tested or verified?\n\nThat's rea...
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[]
[ [], [], [], [], [] ]
123byn
what will happen if mitt romney wins the presidential election?
What will change? Similarly, if Obama wins, what will happen/change? Edit: hrrm, ok.. What will happen *THEORETICALLY? Based on their political platforms.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/123byn/eli5_what_will_happen_if_mitt_romney_wins_the/
{ "a_id": [ "c6rsitu", "c6rsp83", "c6s6n0s" ], "score": [ 4, 33, 3 ], "text": [ "About 30% of what they said they'd do and 10% of what their enemies said they'd do. \n\nThere will be another recession, there will be so much shit slinging, Iran and Syria will be crybabies with the...
[]
[]
[ [], [], [] ]
4zudga
how come the water feels a lot colder if you drink it right after having a mentos?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4zudga/eli5_how_come_the_water_feels_a_lot_colder_if_you/
{ "a_id": [ "d6yt4q8" ], "score": [ 9 ], "text": [ "We have receptors that are triggered by certain chemicals (menthol in this case). Hot and cold is a sensation our tongues use to inform the brain of chemical potency and makeup. For example if you eat a whole chili pepper your mouth is on fire, n...
[]
[]
[ [ "http://www.ncbi.nlm.nih.gov/pubmed/15190109" ] ]
5ng36m
how do illegal key generators work?
If i were so inclined I could download an illegal copy of windows get a key generator and activate windows. How is it possible for an illegal key generator to generate valid windows keys? Or keys in general?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5ng36m/eli5_how_do_illegal_key_generators_work/
{ "a_id": [ "dcb9emo" ], "score": [ 19 ], "text": [ "The software maker typically uses a computer algorithm to generate their keys. The key it generates will follow a certain pattern that the maker knows and when you install the software and activate it using the key it checks to see if it matches...
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[]
[ [] ]
33ydtu
where does dust at home come from, and why are some flats prone to more dust than others?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/33ydtu/eli5_where_does_dust_at_home_come_from_and_why/
{ "a_id": [ "cqpizw6" ], "score": [ 4 ], "text": [ "Someone correct me if I'm wrong but I thought most dust in a house is from people's dead skin cells.\n\nPoor ventilation could be a cause of having more dust than other places with better ventilation. " ] }
[]
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[ [] ]
9tsw2e
why does some clouds look like if they have different texture than other ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9tsw2e/eli5_why_does_some_clouds_look_like_if_they_have/
{ "a_id": [ "e8yuujk", "e8yv15p" ], "score": [ 2, 2 ], "text": [ "Pilot here. It has to do with 2 main things:\n\n• The difference between the dewpoint (the temperature required for air to condense and form clouds) and the surface temperature\n\n• The amount of vertical uplift\n\nThe first...
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[]
[ [], [] ]
485lxl
how is it in the child's best interest, for child support to be so largely driven by the split in custodial time?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/485lxl/eli5_how_is_it_in_the_childs_best_interest_for/
{ "a_id": [ "d0h9b9x", "d0h9cho", "d0h9ki3" ], "score": [ 2, 2, 2 ], "text": [ "You seem to be very angry about this, and this subreddit isn't really the place for that. We can hardly second-guess the judge's decision in your particular case.\n\nThe basic principle here is that a p...
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[]
[ [], [], [] ]
84zdqn
what’s the difference in having an engine in the front and back of a car? what does that do for torque/power and does it effect handling?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/84zdqn/eli5_whats_the_difference_in_having_an_engine_in/
{ "a_id": [ "dvtjhlk", "dvtjvfe", "dvtw57s", "dvtziwk" ], "score": [ 9, 5, 2, 2 ], "text": [ "It doesn't change the torque or power at all. What it does change is weight distribution. Distributing the weight evenly over all four wheels generally makes a car handle better. P...
[]
[]
[ [], [], [], [] ]
4ee4la
how, exactly, can north carolina actually enforce their law about transgendered people having to use public bathrooms matching their birth gender?
I just don't understand how this can possibly be enforced. While I am in full support of the LGBT community, I just don't see how this would really affect them too much, other than the obvious fact that it's a step backwards in progressing towards a more open-minded society in NC. It's not like there will be guards in ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ee4la/eli5_how_exactly_can_north_carolina_actually/
{ "a_id": [ "d1zbr7d", "d1zbrrg", "d1zebns" ], "score": [ 3, 3, 3 ], "text": [ "There won't be guards, but it does mean that if someone sees you go in they can report you to the authorities. It also could be pretty easily enforced in schools where there's always teachers around", ...
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[]
[ [], [], [] ]
9chax9
for people with solar panels, how does the electrical company buy power off you if you have more than enough?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9chax9/eli5_for_people_with_solar_panels_how_does_the/
{ "a_id": [ "e5apho5", "e5apxei", "e5aqk9f", "e5aqrvo" ], "score": [ 4, 2, 2, 2 ], "text": [ "I get credited at the end of the billing cycle for excess at a drastically lower rate then they sell it for", "I get credited at the end of the billing cycle for everything I g...
[]
[]
[ [], [], [], [] ]
1cket6
the different major styles architecture (e.g. modern, gothic, etc) and how to tell them apart?
I feel like I am seriously lay in this area. people say "oh it's a modern building" or something and I have no idea what they mean. Can anyone give me a cursory understanding of this?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1cket6/eli5_the_different_major_styles_architecture_eg/
{ "a_id": [ "c9hdwxm" ], "score": [ 3 ], "text": [ "Architecture typically features something that was hard to do when it first became popular, so it seemed innovative compared to what was around before it. Here are some broad architectural styles in approximate chronological order.\n\nClassic ar...
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34xxrj
why does my crotch tingle when around heights? mostly by video game
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/34xxrj/eli5_why_does_my_crotch_tingle_when_around/
{ "a_id": [ "cqz3buj", "cqz4ewx" ], "score": [ 2, 2 ], "text": [ "Im the same way. Apparently its not very common. I have deduced that it is anticipation of doom. Same thing happens when you see someone with a bad injury?", "One of your body's defensive mechanisms while around dange...
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[ [], [] ]
ci8ih7
why are there so many different internet browser and can i make my own?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ci8ih7/eli5_why_are_there_so_many_different_internet/
{ "a_id": [ "ev2fdee", "ev2g0tg", "ev2siml", "ev3pjdg" ], "score": [ 16, 12, 3, 2 ], "text": [ "So, there are two different aspects of an internet browser: the user interface and general usage, and the browser \"engine\" which does the transforming of a webpage to a more c...
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[ [], [], [], [] ]
du3a61
if a supercharger charges a tesla in 1 hour, why can't they make smartphone chargers that charge phones in 1 minute?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/du3a61/eli5if_a_supercharger_charges_a_tesla_in_1_hour/
{ "a_id": [ "f71fyr2", "f71g5nq", "f71kkf4", "f71p3wo" ], "score": [ 14, 4, 7, 7 ], "text": [ "Loading a battery with charge too quickly can result in burning out the circuits used to charge and drain the battery. Tesla batteries are made to charge quickly for their size to...
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[ [], [], [], [] ]
2a7ojv
what people are talking about when they mention the "cia torture" things?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2a7ojv/eli5_what_people_are_talking_about_when_they/
{ "a_id": [ "cismysi" ], "score": [ 2 ], "text": [ "If you mean the *specifics,* the favorite tactic was waterboarding, although many other techniques of various barbarity were also employed. In some cases, the victims were simply given \"extraordinary renditions.\" This was a euphemism for handin...
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dymzkt
what exactly does the square root of a number represent?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dymzkt/eli5_what_exactly_does_the_square_root_of_a/
{ "a_id": [ "f8220w2", "f822et3", "f82ddqf" ], "score": [ 39, 3, 4 ], "text": [ "If you literally drew a square with sides = the square root of a number, then the area of that square would equal that number. e.g. 2 is the square root of 4, and a square with sides = 2 (whatever uni...
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[ [], [], [] ]
ab0tiy
my phone charger
Does a plugged-in wall charger still draw electricity even when it's not charging? If not, how does my phone battery tell it to 'turn on' then? Please explain like I'm 2 yrs old instead.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ab0tiy/eli5my_phone_charger/
{ "a_id": [ "ecwkmv5", "ecwktsh", "ecwkz4i", "ecx7z3p" ], "score": [ 6, 3, 2, 2 ], "text": [ "It might use electricity but only an incredibly tiny bit. The way your phone tells it to start charging is by completing a circuit. When nothing is plugged into the charger the cir...
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[ [], [], [], [ "https://www.zdnet.com/article/how-much-power-does-your-smartphone-charger-waste/" ] ]
eltogv
what is convolution in engineering?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/eltogv/eli5_what_is_convolution_in_engineering/
{ "a_id": [ "fdk4b31", "fdkm3ri" ], "score": [ 2, 7 ], "text": [ "A convolution is a mathematical operation, meaning it's in the same category as addition or multiplying. It's something you do - a tool or a method. Convolution, however, uses functions or distributions as inputs instead of ...
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[]
[ [], [] ]
b5hjbb
why is the college bribery story such a big deal?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/b5hjbb/eli5_why_is_the_college_bribery_story_such_a_big/
{ "a_id": [ "ejdj1nz" ], "score": [ 2 ], "text": [ " > but is this situation any different than any other examples of those who have more tend to do things us in lower tax brackets can't afford to do?\n\nYes, the difference is that it is a **crime**. A crime performed by wealthy people who were a...
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2fachq
why does the fight or flight response not cause people to run away when they know they are about to be executed?
I just watched the video of Steven Sotloff get beheaded by isis. He knows he is about to be killed and yet does not run or struggle and seems oddly calm. His feet are not bound. This was also the case with the previous American isis murdered. I thought if you know your in danger then your adrenaline levels increase and...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fachq/eli5why_does_the_fight_or_flight_response_not/
{ "a_id": [ "ck7cbb4", "ck7cvvg", "ck7dg1b", "ck7ft7t", "ck7h4jc" ], "score": [ 34, 6, 5, 2, 4 ], "text": [ "When you've been tortured for days, weeks, or even years, you acquire what is called 'learned hopelessness'.\n\nIt's easy to reason things out from the comfo...
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[ [], [], [], [], [] ]
4jq1de
why does meat 'go off' after a couple of weeks in the fridge but can be left to cure for years in a shed?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4jq1de/eli5_why_does_meat_go_off_after_a_couple_of_weeks/
{ "a_id": [ "d38lv0f" ], "score": [ 6 ], "text": [ "It's because of the salt - which I assume you mean because you mention \"curing\".\n\nYou can cure meats with salt alone, but many methods also include sodium nitrite (a.k.a common curing salt, or pink salt) or potassium nitrate (a.k.a. saltpeter...
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cobowq
could a second big bang have happened outside of known space and our universes just haven't reached each other yet?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cobowq/eli5_could_a_second_big_bang_have_happened/
{ "a_id": [ "ewhc26v" ], "score": [ 7 ], "text": [ "There is this thing called the \"observable universe\", and its outer limit increases at the speed of light; at the same time, its outer limit expands away from *us* faster than the speed of light, since the space between us is expanding.\n\nPeop...
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[ [ "https://en.wikipedia.org/wiki/False_vacuum" ] ]
g3nuv1
carbon makes steel strong. but why does too much carbon makes the steel brittle?
Carbon is added to steel to increase its strength and hardness but why does too much carbon makes it brittle? Can some explain in terms of the iron crystal lattices ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/g3nuv1/eli5_carbon_makes_steel_strong_but_why_does_too/
{ "a_id": [ "fnsdu4y", "fnse222", "fnsj2dc", "fnslf4e", "fnsqdpa" ], "score": [ 9, 41, 4, 2, 3 ], "text": [ "Pure iron is really soft on an atomic level, the bonds will slip from one atom to another easily, if you mix in some carbon it helps hold it all together bu...
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[ [], [], [], [], [] ]
1npvek
the dirac sea principle
Here's a link to the wikipedia page. _URL_0_
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1npvek/eli5the_dirac_sea_principle/
{ "a_id": [ "cckxi2y" ], "score": [ 3 ], "text": [ "If you have the chance, either buy or check out from a library any of these books (or I think you can find the full text online, if that's your gig):\n\n* Mr Tompkins in Wonderland\n\n* Mr Tompkins in Paperback\n\n* The New World of Mr Tompkins\n...
[]
[ "http://en.wikipedia.org/wiki/Dirac_sea" ]
[ [] ]
j8i4h
college majors and occupations
while i'm perfectly happy to hear answers related to all sorts of college majors, i'm most interested in an explanation of: business: (accounting, econ, finance, IB, marketing) design: industrial, graphic computer science engineering: bio/med, chem, civil, computer, electrical, mechanical molecular cell biology r...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/j8i4h/eli5_college_majors_and_occupations/
{ "a_id": [ "c2a0ih4", "c2a0ke4", "c2a0l9u", "c2a0n5w", "c2a2k0t", "c2a2k83", "c2a0ih4", "c2a0ke4", "c2a0l9u", "c2a0n5w", "c2a2k0t", "c2a2k83" ], "score": [ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ], "text": [ "Comp...
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[ [], [], [], [], [], [], [], [], [], [], [], [] ]
4bhtuf
why do so many police cars participate in high speed chases?
Every now and then, you see these high speed chases on TV where there are 20+ cars chasing a single car. What is the reason for this? Surely, having so many cars chase a single car does not increase the chance of catching him, but it does endanger other drivers. Is there an actual reason for such a high number of chasi...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4bhtuf/eli5_why_do_so_many_police_cars_participate_in/
{ "a_id": [ "d1980mh" ], "score": [ 3 ], "text": [ "20 is excessive but multiple cars are used in case one or more of them is rammed, breaks down, runs out of fuel etc. Then the driver could double back, make a last second turn off, etc. which could take the lead car out of the pursuit. To end the...
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bncskl
how do topical parasite treatments for cats and dogs work and would a similar approach work on people to deal with bedbugs and the like?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bncskl/eli5_how_do_topical_parasite_treatments_for_cats/
{ "a_id": [ "en4igxw", "en5n7wn" ], "score": [ 2, 2 ], "text": [ "Great question! \n\nI'm assuming you are referring to products like frontline or advantage? \n\nThe products use an active ingredient, typically Fipronil. This product stores itself in the oil glands and hair follicles. A...
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[]
[ [ "www.travelingpestpro.com/no-bedbugs" ], [] ]
17h8a8
why do people put money in a bank?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/17h8a8/why_do_people_put_money_in_a_bank/
{ "a_id": [ "c85g0vy", "c85hkhz", "c85ifvr" ], "score": [ 11, 6, 2 ], "text": [ "Banks will yield interest to you if you have enough money. I calculated it out for my shitty interest rate if I had 1million dollars every year I would make 10,000$ in interest. This is only one bene...
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[ [], [], [] ]
1l5pqs
why do the residents of the usa do nothing about having a 2 party system when they seem to despise it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1l5pqs/eli5_why_do_the_residents_of_the_usa_do_nothing/
{ "a_id": [ "cbvzw0m", "cbw00nd", "cbw2vz9" ], "score": [ 3, 4, 2 ], "text": [ "Because there's nothing that can be done about it. Any third party attempt just gets added to the hundreds of meaningless one-issue independent parties.", "The US isn't interested in changing its vo...
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[ [], [], [] ]
7ap1k2
how do decongestants work? and do they affect the way our body fights infection or illness?
I've got probably the worst cold of my life with some rather unpleasant, if not downright severe, sinus pressure. Mucinex is my decongestant of choice and when taking it just now I wondered how exactly it does what it does. And if, while removing mucus from my sinuses, does it also remove any functionality of my immune...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7ap1k2/eli5_how_do_decongestants_work_and_do_they_affect/
{ "a_id": [ "dpbrwsy" ], "score": [ 6 ], "text": [ "Plain Mucinex is not a decongestant, it is an expectorant. \n\nLook on the back of the box at the ingredients. If only guafenisen is listed you have plain Mucinex. What that does is thins the mucus in your lungs so that it is easier to cough up. ...
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[ [] ]
u7x6d
why is it difficult to hide uranium production and why does it need to be made constantly?
can't you just make some and store/hide it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/u7x6d/eli5_why_is_it_difficult_to_hide_uranium/
{ "a_id": [ "c4t2o7g" ], "score": [ 7 ], "text": [ "Uranium enrichment is a really hard thing to do. Natural uranium is 99.284% useless U238 and only 0.711% of the useful U235. Separating the two from each other is, by far, the hardest part of making atomic fuel. You have to use huge centrifuges t...
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[ [] ]
6l0huq
why is it that clothing items (i.e jeans) run big or small on different brands despite being categorized under the same size? aren't there rules on exact size measurements?
This goes for shoes and shirts as well - so many clothing items are listed under the same size category yet vary wildly in actual size
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6l0huq/eli5why_is_it_that_clothing_items_ie_jeans_run/
{ "a_id": [ "djq5ksc" ], "score": [ 3 ], "text": [ "There is not so much standards as more of a convention. And even then the size is usually based on a single or just a few measurements. Take for example jeans. They usually specify a width in number of inches in the top seam. However different je...
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7e83ec
if computers are lightning-fast at running calculations and performing tasks, why does "freezing" take seconds or even minutes?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7e83ec/eli5_if_computers_are_lightningfast_at_running/
{ "a_id": [ "dq347y4", "dq35qav", "dq35s2v", "dq365fa", "dq3dxtg" ], "score": [ 12, 117, 4, 2, 2 ], "text": [ "Applications run on CPU threads. Single-threaded applications load everything on a single thread. You can think of threads as tasks. A single threaded app ...
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[ [], [], [], [], [] ]
7tr1w7
what's special about mushroom cells?
In biology 101, my teacher told me there were three kind of Eukaryote cells: animals, vegetals, and mushrooms. We talked about vegetal and animals, but he never explained what was special about mushroom cells.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7tr1w7/eli5whats_special_about_mushroom_cells/
{ "a_id": [ "dtel0sm" ], "score": [ 7 ], "text": [ "Plants have cell walls made of cellulose and produce chlorophyll.\n\nFungi have cell walls made of chitin.\n\nAnimals don't have cell walls." ] }
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6by9j7
how can a drug like fentanyl be multiple times stronger than something like morphine when they bind the the same mu receptors
Ive seen in many places that things like fentanyl or sufentanyl are multiple times stronger and have significantly smaller fatal doses so other opioids. Though from what I know they bind to the same receptors? How does the structure make it more powerful?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6by9j7/eli5how_can_a_drug_like_fentanyl_be_multiple/
{ "a_id": [ "dhqfvpu", "dhqfy81" ], "score": [ 10, 4 ], "text": [ "The difference in strength between morphine, heroin and fentanyl arises from differences in their chemical structures. The chemicals in both bind to the mu opioid receptor in the brain. But fentanyl gets there faster than m...
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[ [], [] ]
2fegli
evolutionarily, why do we care about how food tastes? we need glucose and salt and fat, but why do we care about spiciness or pungency or flavor?
I was discussing the deliciousness of spicy food with a coworker, and it got me thinking this. Why do people care at all about non-nutritional aspects of food? I know we want things to be flavorful, but why? It makes sense that we like sugar and salt because we need those chemicals, and it makes sense we like fat be...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fegli/eli5_evolutionarily_why_do_we_care_about_how_food/
{ "a_id": [ "ck8gg4r", "ck8hj3q", "ck8hkci", "ck8kcv4", "ck8lhmq" ], "score": [ 3, 5, 2, 6, 2 ], "text": [ "For most of existence we animals have lacked the ability to determine the chemical make up of food. Our senses provide a very rough guide to what constitutes...
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[ [], [], [], [], [] ]
4mbly6
what is the powder on the bottom of breads and what is its purpose?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4mbly6/eli5what_is_the_powder_on_the_bottom_of_breads/
{ "a_id": [ "d3u6a2v" ], "score": [ 2 ], "text": [ "Depending on the type of bread, its usually corn meal, and its used to prevent the loaf from sticking to the cooking surface or tray. The inside of many types of commercial ovens are one large area, and either accept large trays containing produ...
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64c8st
how do pyramids still get 'discovered' i mean surely they aren't hard to find?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/64c8st/eli5_how_do_pyramids_still_get_discovered_i_mean/
{ "a_id": [ "dg1116i" ], "score": [ 7 ], "text": [ "They're hard to find when they're just basically leftover rubble. It's not [this](_URL_1_) they \"discovered\". It's more like finding [this](_URL_0_) and discovering that it in fact used to be a pyramid." ] }
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[ [ "http://media.gettyimages.com/photos/ruins-of-archaeological-site-of-medinet-madi-el-fayyum-egypt-egyptian-picture-id639560523", "https://s-media-cache-ak0.pinimg.com/564x/96/22/22/962222e7a2d84226d6e19cc8e301c838.jpg" ] ]
3ehmje
what is it exactly about pet treats - cat cookies, dog bones etc that is so different from their regular food and makes them crave it so much more?
I've never quite wrapped my head around the precise nature of what's in cat treats and dog biscuits that makes your pets so nutty.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3ehmje/eli5_what_is_it_exactly_about_pet_treats_cat/
{ "a_id": [ "ctf2cq9", "ctf4s1l", "ctfelyg" ], "score": [ 10, 3, 2 ], "text": [ "Generally higher fat or flavor content.\n\nIts like doggie junk food, they love the taste but give them too much and its way to caloric to eat in large amounts.", "It's like giving a kid candy, it ...
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[ [], [], [] ]
2a4s57
why the tsa is supposedly only a show of security and not actual security.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2a4s57/eli5_why_the_tsa_is_supposedly_only_a_show_of/
{ "a_id": [ "cirh625", "cirhkpi", "cirhzj7", "cirin69", "ciripgr", "cirj7tq", "cirjq9v", "cirjqsj", "cirjtkg", "cirjy0d", "cirkhph", "cirkk59", "cirkl67", "cirkot1", "cirksq2", "cirkvl4", "cirkwpy", "cirl5um", "cirlb6v", "cirmj5g", "c...
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[]
[ [ "http://m.theatlantic.com/magazine/archive/2008/11/the-things-he-carried/307057/" ], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [ "http://i.imgur.com/FFhxg.png" ], [], [], [], [], [], [ "http://www.politico.com/ma...
6j33vy
why has there been a surge in robocalls recently?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6j33vy/eli5_why_has_there_been_a_surge_in_robocalls/
{ "a_id": [ "djb6sva", "djb70ab", "djb72yx", "djb77ik", "djb8hoa", "djbbzpx", "djbc049", "djbc29p", "djbcdkq", "djbcl1b", "djbcnbb" ], "score": [ 26, 4, 8, 3, 19, 15, 7, 6, 2, 3, 8 ], "text": [ "I read something a whil...
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[]
[ [], [], [], [], [], [], [], [], [ "https://www.reddit.com/r/technology/comments/6j14jm/miami_man_fined_120_million_for_making_96_million/" ], [], [] ]
4i1qva
what does the fda's new regulation on the classification of electronic cigarettes mean to current vapers, and anybody who hasn't started vaping, but wants to in order to quit smoking?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4i1qva/eli5_what_does_the_fdas_new_regulation_on_the/
{ "a_id": [ "d2u9n8r" ], "score": [ 5 ], "text": [ "All it means is that the FDA can finally begin regulating ecigaretes. This is a good thing " ] }
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[ [] ]
54w7hp
why do ssds have a 2.5inch form factor? why not make them 3.5inch and have larger capacities?
Computer cases already have 3.5" bays, why not use them? I'd imagine that having an SSD that's larger would have a larger capacity also.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/54w7hp/eli5_why_do_ssds_have_a_25inch_form_factor_why/
{ "a_id": [ "d85gc2e" ], "score": [ 5 ], "text": [ " > I'd imagine that having an SSD that's larger would have a larger capacity also. \n \nYou imagination has lead you astray. \nA good chunk of the volume in a 2.5\" SSD is already just empty space. Making the thing bigger is just going to inc...
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[ [] ]
3uh9gm
why are some appliances made to work on only one voltage, while others work on any voltage? why not make all appliances work on all voltages?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3uh9gm/eli5_why_are_some_appliances_made_to_work_on_only/
{ "a_id": [ "cxet3th", "cxet7xv", "cxetkdc" ], "score": [ 2, 3, 2 ], "text": [ "The things that run on any voltage have a switching power supply to make low voltage DC to power their circuits. Things like a toaster can't work that way, making heat from electric current requires la...
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[ [], [], [] ]
35gjcp
why do you sound so different on camera than what you sound like to yourself?
Just wondering apparently I sound like a surfer but sound deeper in my head.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/35gjcp/eli5why_do_you_sound_so_different_on_camera_than/
{ "a_id": [ "cr479b9", "cr47bry" ], "score": [ 2, 2 ], "text": [ "The primary way sound travels from your mouth and vocal cords to your ears is through the bones in your head. The lower pitched sounds make it through best, so that's why you sound so low to yourself. What you sound like o...
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[ [], [] ]
4dgil7
why was latin chosen as the main scientific language?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4dgil7/eli5_why_was_latin_chosen_as_the_main_scientific/
{ "a_id": [ "d1qo7db", "d1qo9xd", "d1qp0st" ], "score": [ 33, 3, 7 ], "text": [ "For a long time, it was the primary language of anyone who knew how to write in much of Europe thanks to the Catholic Church and it's monks. From this , it took on not only an official feeling. But als...
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[]
[ [], [ "https://www.reddit.com/r/explainlikeimfive/comments/27k06v/eli5_why_are_most_or_all_scientific_names_latin/" ], [] ]
1rgppg
; why do the car companies that produce and sell more economically priced vehicles own the luxury car companies instead of the other way around? (volkswagen owning audi, lamborghini, bentley, etc.)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1rgppg/eli5_why_do_the_car_companies_that_produce_and/
{ "a_id": [ "cdn37q5", "cdn9hhs" ], "score": [ 6, 2 ], "text": [ "Because companies will always make more money selling many mid-range cars than they will selling a few high-end luxury cars. Volkswagen's profits are many times that of Bentley or Lamborghini.", "A lot of these answers i...
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[ [], [] ]
3x7bce
why do people generally put sewing equipment in quality street tins once they're empty?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3x7bce/eli5_why_do_people_generally_put_sewing_equipment/
{ "a_id": [ "cy25i4i" ], "score": [ 3 ], "text": [ "I think it goes back to the time when people were more frugal, so if you had a nice big tin, you'd re-use it for something useful. And they used to be nice big tins!" ] }
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57dn25
the difference between the placebo effect and confirmation bias?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/57dn25/eli5_the_difference_between_the_placebo_effect/
{ "a_id": [ "d8r7ops" ], "score": [ 3 ], "text": [ "Placebo effect is someone believing they are getting better even when they've been given a fake medicine...they get better simply because they think they're taking medicine.\n\nConfirmation bias is believing only those things that line up with a ...
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[ [] ]
9ughzd
can someone explain graphing linear equalities in math.
Explain it simply please. Actually explain it like I'm 5. Not joking.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9ughzd/eli5_can_someone_explain_graphing_linear/
{ "a_id": [ "e942apx", "e942lqk", "e949d9t" ], "score": [ 2, 3, 3 ], "text": [ "A linear inequality says that there is a line on the plot. The inequality part means that one side of the line is \"true\" and the other side is false.\n\nUsually you do this by graphing the line; and ...
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[ [], [], [ "https://mathopenref.com/images/coord/coordplane.gif" ] ]
74rdmn
why people can spell a word for years then all of a sudden go "did i spell that word right?" even though it's correct?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/74rdmn/eli5_why_people_can_spell_a_word_for_years_then/
{ "a_id": [ "do0m7kz" ], "score": [ 4 ], "text": [ "Well, I teach in a multigrade classroom and when you're grading spelling tests and see a word you definitely know how to spell, spelled wrong enough times it's hard to remember the correct spelling. I'm sure you've seen most words misspelled esp...
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[ [] ]
1or3xu
if you pour water in front of a light, how does it have a shadow if it's clear?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1or3xu/eli5_if_you_pour_water_in_front_of_a_light_how/
{ "a_id": [ "ccuq6us", "ccuq834", "ccuqtqv", "ccuu8cs", "ccuwk3k" ], "score": [ 7, 34, 6, 3, 2 ], "text": [ "The water still does absorb some of the light, which creates a shadow. Most glass does the same. ", "It's not completely clear, if it were you wouldn't b...
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[ [], [], [], [], [] ]
1z2cf0
on a quantitative scale, how bad is alcohol for you, really?
Classes have basically only ever told me: you can drink occasionally but make sure only to have one, otherwise you get cirrhosis and die. What is the actual scale for side effects on your body in between abstinence and alcoholism, such as social drinking on the weekends?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1z2cf0/eli5_on_a_quantitative_scale_how_bad_is_alcohol/
{ "a_id": [ "cfpw3gx", "cfpwaas" ], "score": [ 4, 4 ], "text": [ "Cirrhosis is actually pretty difficult to get without years of serious drinking. Even then, the liver can repair itself to some extent and can function when only a portion of it is working.\n\nThat said, alcohol over-use or...
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[ [], [] ]
9ucguv
why is tomorrow's election a possible win for the dems for the house, but not for the senate?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9ucguv/eli5_why_is_tomorrows_election_a_possible_win_for/
{ "a_id": [ "e9374h5", "e93750t", "e93a2az" ], "score": [ 2, 5, 2 ], "text": [ "Because one third of the Senate goes up for reelection every two years, and there are more Democratic seats up for reelection than there are Republican seats. So even though the split is currently very ...
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[ [], [], [] ]
3zpjem
why aren't laws easily accessible and made clearer to citizens?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3zpjem/eli5_why_arent_laws_easily_accessible_and_made/
{ "a_id": [ "cyny7fg", "cynycrr", "cyo335u", "cyo55d8", "cyo70ib", "cyocqzx" ], "score": [ 9, 35, 6, 4, 2, 2 ], "text": [ "The complex verbiage is necessary to clearly state what's meant. This includes creation of a new vocabulary, specific to the law. The r...
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[]
[ [], [], [], [ "http://www.icla.up.ac.za/images/un/use-of-force/asia-pacific/Lebanon/Criminal%20Law%20Lebanon.pdf" ], [ "lovdata.no" ], [] ]
3fzu8k
70 years ago the us dropped atomic bombs on japan. how did the us justify this use of force?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3fzu8k/eli570_years_ago_the_us_dropped_atomic_bombs_on/
{ "a_id": [ "cttgwfb", "ctth0d4", "ctth29u", "ctth8rc", "ctthf1k", "ctti2kp", "cttj5zs", "cttkryb", "cttkz1b", "cttlj9h", "cttm31f", "cttn87b", "ctto6np", "ctto9qf", "ctto9sk", "cttoquv", "cttou26", "cttqqkz", "cttr0ia", "ctts7za", "c...
[]
[]
[ [], [ "http://www.npr.org/2015/08/06/429433621/why-did-the-u-s-choose-hiroshima" ], [], [], [], [ "https://en.wikipedia.org/wiki/Operation_Downfall#Estimated_casualties" ], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [ "https://en...
2i7a1x
if wifi is just a different frequency of radio signal, why can't we broadcast free wifi to everyone from radio towers (like we do with radio)?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2i7a1x/eli5_if_wifi_is_just_a_different_frequency_of/
{ "a_id": [ "ckzhnjp", "ckzhqit", "ckzht35", "ckzhwy4", "ckzhyxy", "ckziats", "ckznk9e", "ckznoj6", "ckznqbl", "ckznx4m", "ckzpu2u", "ckzpwx4", "ckzqo1q", "ckzqokm", "ckzr6bz", "ckzridb", "ckzs1bp", "ckzs5ph", "ckzs66t", "ckzsxgy", "c...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [ "commotionwireless.net" ], [], [], [], [ "google.com" ], [], [], [ "http://en.wikipedia.org/wiki/Wireless_mesh_network" ], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
5vmh6w
why can you see your legs if you stand really close to a mirror only covering the face/chest.
The shoes are way under the level of the mirror, and their image is reflected if you look at the bottom of the mirror.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5vmh6w/eli5_why_can_you_see_your_legs_if_you_stand/
{ "a_id": [ "de37tf8" ], "score": [ 6 ], "text": [ "A mirror doesn't reflect only those things directly in front of it. You're seeing your shoes because of the angle you're looking into the mirror. Think like your eyes are taking a banking billiards shot against the mirror and your shoes are the c...
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4nc0lw
. how is it that the earth spins at 1000+ mph while orbiting the sun at 630,000 mph, while the solar system hurtles through the milky way at 1000,000+ mph and the north star still points north?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4nc0lw/eli5_how_is_it_that_the_earth_spins_at_1000_mph/
{ "a_id": [ "d42lq4l", "d42lvqm" ], "score": [ 13, 3 ], "text": [ "Because the North star is reaaaaaaaaally far away. Like, 430 lightyears away.\n\nAll of the Earth's motion in the last few thousand years that humans have really cared about what's up in the sky isn't enough to create any p...
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[ [], [] ]
60jhx7
why isn't alcohol a schedule 1 controlled drug?
According to _URL_0_ "Schedule I drugs, substances, or chemicals are defined as drugs with no currently accepted medical use and a high potential for abuse" By this standard alcohol has to legally be labeled as a schedule 1 controlled drug. Why isn't it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/60jhx7/eli5_why_isnt_alcohol_a_schedule_1_controlled_drug/
{ "a_id": [ "df6vk1t", "df6whjx", "df6wuyt" ], "score": [ 9, 7, 11 ], "text": [ "It was, it caused all sorts of organized crime and outrage... check out the prohibition era some time... ", "The short answer is **legacy**. Humans have been drinking alcohol for millennia across a...
[]
[ "https://www.dea.gov/druginfo/ds.shtml" ]
[ [], [], [] ]
76sddx
how do those optimum/spectrum or other cable company internet hot spots work in large cities?
Do they set up routers throughout the city or does everyone who owns a router act like a hotspot? Also, how secure/insecure are those hotspots?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/76sddx/eli5_how_do_those_optimumspectrum_or_other_cable/
{ "a_id": [ "dogbhrw" ], "score": [ 2 ], "text": [ "Companies like Comcast have the Wifi system in their modems/routers set up to be a hotspot. When I had comcast at home, I could see two access points from my Comcast-owned router. My own SSID and \"Comcast\". Anyone who came over could latch o...
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4gre5s
how do people get away with squatting in a house without getting arrested?
There are some living in the house next to me but the owner can't get them to leave are there laws that protect them or something?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4gre5s/eli5how_do_people_get_away_with_squatting_in_a/
{ "a_id": [ "d2k1pvn", "d2k4feq" ], "score": [ 5, 3 ], "text": [ "There is a process. Cops don't know whether the owner actually agreed to rent them the house and now is just pissed at them or trying to get back at them for something else. If the cops just took the word of the property o...
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[ [], [] ]
2lfepo
what is in the testicles before puberty?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2lfepo/eli5_what_is_in_the_testicles_before_puberty/
{ "a_id": [ "clu9968" ], "score": [ 3 ], "text": [ "Most of what is in a testicle is not sperm, but the machinery which makes, stores, and eventually eventually ejects, plus stuff to complement that (like a pretty complex web of veins). From the time a young boy's testicles drop, all of that is in...
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us5bt
how do new species arise? (recovering creationist)
I know that Humans did NOT evolve from chimps & that instead, we evolved from a primitive (and extinct) human-like organism. But did this organism just give birth to a human one day? & if so, how did this one human reproduce to create our entire species?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/us5bt/eli5_how_do_new_species_arise_recovering/
{ "a_id": [ "c4y1tjm", "c4y24i2" ], "score": [ 5, 4 ], "text": [ "The process of evolution is very gradual. Every child of every parent is more or less like that parent, but that *doesn't* mean that these changes are so small they will never accumulate to something much larger. Just as in ...
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[]
[ [ "http://en.wikipedia.org/wiki/Ring_species", "http://i.imgur.com/xWpvw.jpg" ], [] ]
9c2s2s
why don’t you get payed if payday lands on a weekend
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9c2s2s/eli5_why_dont_you_get_payed_if_payday_lands_on_a/
{ "a_id": [ "e57jb7i" ], "score": [ 4 ], "text": [ "There was a time when banks weren’t open on the weekends at all. HR usually isn’t open on the weekends either which means payroll isn’t open on the weekend. They’re usually Monday through Friday workers. " ] }
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5pkmm7
what happens if you put the wrong fuel in your car? why is it so bad for the car?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5pkmm7/eli5_what_happens_if_you_put_the_wrong_fuel_in/
{ "a_id": [ "dcruqac", "dcrx1bg", "dcs8sll" ], "score": [ 9, 6, 2 ], "text": [ "wrong fuel? like diesel? wouldnt burn, I imagine it would pool in the cylinder, eventually freezing up, maybe damage something.\n\nwrong octane? too high of octane, no big deal, just wasted money. t...
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[ [], [], [] ]
4nwj38
why does awesome food become stale and distasteful when eaten too often? shouldn't good food logically always be good?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4nwj38/eli5why_does_awesome_food_become_stale_and/
{ "a_id": [ "d47i8iq", "d47nwqq" ], "score": [ 4, 2 ], "text": [ "I think it's because when you're eating certain foods you receive a type of stimuli in your brain, this stimuli is repeated every time you eat it. Repetetive stimuli makes you so accustomed to it that the food just doesn't t...
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[ [], [] ]
3ruk5b
why are there "international movie trailers?"
I know that when it comes to popular culture there is a divide between how the US and global markets work. But is there something about how U.S. and International versions of trailers are cut? Are there special trailers for like The UK, Germany, Japan, India, etc?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3ruk5b/eli5_why_are_there_international_movie_trailers/
{ "a_id": [ "cwrh2ew" ], "score": [ 6 ], "text": [ "A variety of reasons. \n\n* Different cultures react to visuals differently. Using some boring marketing analytics, the creators of the trailer can see what works and what doesn't work in certain regions and tailor the trailer to best match the e...
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zzzxq
how does lay's make a potato chip taste like a blt?
I mean, I can taste separate ingredients! I can taste the tomato and the bacon and even the toasted bread. How does that work?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/zzzxq/eli5_how_does_lays_make_a_potato_chip_taste_like/
{ "a_id": [ "c696opu" ], "score": [ 5 ], "text": [ "Taste is nothing but chemicals, they just isolate similar tasting safe to eat chemicals and put them on a chip. " ] }
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[ [] ]
22fniv
the lore of the 40k universe
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/22fniv/eli5the_lore_of_the_40k_universe/
{ "a_id": [ "cgmbswp", "cgmcr88", "cgmd70e" ], "score": [ 6, 2, 2 ], "text": [ "Damn bro, this is an ambitious question. There are so many storylines, chapters, races. \n\nI don't know enough to answer your question, seeing as I've only read 6 books of the Horus Heresy line so far....
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[ [], [], [] ]
6pw7cv
why are some people so scared of things that are 'different' (ex: minorities, lgbtq culture/people, islam, etc.), while others are overwhelmingly accepting of things that are 'different'
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6pw7cv/eli5_why_are_some_people_so_scared_of_things_that/
{ "a_id": [ "dksmbmp", "dksmiga" ], "score": [ 2, 3 ], "text": [ "99% of people in the western world accept different peoples. However many refuse the idea's or ideology of said people.\n\nNote: Islam isn't a group of people it's a set of ideas. Don't conflate the two.", "Everyone's de...
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[ [], [] ]
e96vzd
how is instant rice able to keep moisture and not go bad for a long time?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/e96vzd/eli5_how_is_instant_rice_able_to_keep_moisture/
{ "a_id": [ "fagx3o5" ], "score": [ 4 ], "text": [ "You mean the cups of rice you can just put into the microwave without adding water?\n\nIt's been heat treated, just like canned food: If the food is heated to 121°C inside its container, all germs are going to die. As long as the container is nev...
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2pfstx
why does it take so long to repopulate endangered species? i'm 31 and and have learned since 2nd grade that certain animals are endagered. 25 years later, they still are. why does it take so long to breed them or any other endagered animal for that matter? why can't we just clone them?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2pfstx/eli5_why_does_it_take_so_long_to_repopulate/
{ "a_id": [ "cmwaay0", "cmwafzk", "cmwc9gf", "cmwcgun", "cmwcgwj", "cmwgtsq", "cmwmcys" ], "score": [ 84, 5, 5, 2, 8, 2, 3 ], "text": [ "Some are endangered because of things like habitat destruction and overhunting. Simply breeding more isn't suffic...
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[ [], [], [], [], [], [], [] ]
751is6
esim, the tech behind google fi
Read this [article](_URL_0_) which says how Pixel 2 is equipped with eSIM and would be able seamlessly switch between networks, thanks to Google Fi project. How does this eSIM works in real?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/751is6/eli5_esim_the_tech_behind_google_fi/
{ "a_id": [ "do2so0a" ], "score": [ 3 ], "text": [ "At the heart of it, a SIM card is basically a unique identifier that is used to tie your account to a device. Your SIM card is actually just a number that boils down to something like this...\n\nFG567-56721-65431-124AB-1212Z\n\nThat's not the exa...
[]
[ "https://www.theverge.com/2017/10/4/16424740/google-pixel-2-xl-esim-technology-project-fi-first-ever" ]
[ [] ]