q_id
stringlengths
5
6
title
stringlengths
3
296
selftext
stringlengths
0
34k
document
stringclasses
1 value
subreddit
stringclasses
1 value
url
stringlengths
4
110
answers
dict
title_urls
list
selftext_urls
list
answers_urls
list
c4sbc5
what is the difference between program and a script?
I told one of my programmer friends that I made a program on Excel VBA, and he looked dumbfounded and told me it wasn't a program. & #x200B; I feel like I offended him by comparing his profession, a 4 year study, to what I created after 2 months of learning VBA. At what point of complexity would a script be a progra...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c4sbc5/eli5_what_is_the_difference_between_program_and_a/
{ "a_id": [ "ery2fzu", "ery5jm8", "ery6ef6", "eryd9he", "eryq4zu" ], "score": [ 31, 2, 13, 2, 2 ], "text": [ "In practicality nobody really cares too much about the semantics of program vs script. Sounds like your friend might have a bit of an ego problem. Devaluing...
[]
[]
[ [], [], [], [], [] ]
1sn68h
how does a tow plow move sideways?
This may be a stupid question, but a few days ago I saw a picture on here of several large plow trucks on the highway. The front one had a trailer that appeared to be moving sideways as a secondary plow. I have since learned that those are called "Tow Plows". but I cant find any pictures of one moving sideways. So how ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1sn68h/eli5_how_does_a_tow_plow_move_sideways/
{ "a_id": [ "cdz83y2", "cdz88sj", "cdz9x4p" ], "score": [ 2, 4, 2 ], "text": [ "If you look closely at the left corner wheel of the plow on [this](_URL_0_) wikipedia tow plow image you'll see that the tire is indeed pivoted.", "The wheels on the tow plow can pivot up to 30 degr...
[]
[]
[ [ "http://upload.wikimedia.org/wikipedia/commons/4/4b/TowPLow_front_view2.JPG" ], [ "http://www.startribune.com/newsgraphics/36764204.html", "http://www.youtube.com/watch?v=lkmBP-ISzKk#t=1m50s" ], [] ]
5nwdqc
why are car manufacturers doing away with traditional gear shifts?
I hope this isn't a case of "they're not... what cars are you looking at?" Anyway, I've noticed that some car manufacturers are getting rid of the traditional automatic gear shift and replacing it with either a very small Prius-style shifter or a knob similar to an air conditioning control? What's the deal? Is this re...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5nwdqc/eli5_why_are_car_manufacturers_doing_away_with/
{ "a_id": [ "dceua8c", "dceuhzr", "dcevweh", "dcexmjy", "dcf25ao", "dcf2ujf" ], "score": [ 11, 7, 3, 2, 2, 2 ], "text": [ "That's very much an American thing. \n\nWant to see Americans freak out? Go to a European vehicle rental counter.", "The shifter o...
[]
[]
[ [], [], [], [], [], [] ]
akun1j
why do big interviews have to have 50 microphones from each media outlet listening as opposed to just one microphone that everyone there can receive an audio file from?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/akun1j/eli5_why_do_big_interviews_have_to_have_50/
{ "a_id": [ "ef80gc7", "ef80tpc", "ef891qt", "ef8h7eo", "ef8opbq", "ef8p0k4", "ef8p28w", "ef8pb3c", "ef8q06e", "ef8q7y5", "ef8rdgx", "ef8rqll", "ef8ruq5", "ef8rxrz", "ef8zaa4", "ef9bjag", "ef9c25p", "ef9h8q3", "efantfq", "efaq1yl" ], ...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [], [ "http://whirlwindusa.com/catalog/ac-power/press-boxes/pressmite-active-press-box" ], [], [], [], [], [], [] ]
n6sib
why do older crt monitors have a response time of 0ms, while newer lcd and led monitors can have response times of up to 5ms?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/n6sib/why_do_older_crt_monitors_have_a_response_time_of/
{ "a_id": [ "c36p9sd", "c36pwol", "c36pz5d", "c36st7c", "c36p9sd", "c36pwol", "c36pz5d", "c36st7c" ], "score": [ 6, 3, 2, 2, 6, 3, 2, 2 ], "text": [ "This question is like the other question that was asked when LCDs first came out. (Why doesn...
[]
[]
[ [], [], [], [], [], [], [], [] ]
3amylm
the new finding that reality doesn't exist until we measure it.
_URL_0_ This may be more of an "Explain to me like I'm 15" but I'd appreciate any explanation of what this actually means. It sounds pretty profound, yo.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3amylm/eli5_the_new_finding_that_reality_doesnt_exist/
{ "a_id": [ "cse3nl2", "cse3o5q", "cse8pzx", "cse9nis", "cseay1x" ], "score": [ 8, 15, 12, 4, 3 ], "text": [ "It was posted in /r/science a few weeks back. [Here's somebody asking for an ELI5 of it](_URL_0_).\n\nThe key points are that \"reality doesn't exist\" is ...
[]
[ "http://www.sciencealert.com/reality-doesn-t-exist-until-we-measure-it-quantum-experiment-confirms" ]
[ [ "http://www.reddit.com/r/science/comments/37wfte/the_bizarre_nature_of_reality_as_laid_out_by/crqdj1o" ], [], [], [], [] ]
18njfn
will someone please explain jazz music like i'm five?
My cousin is a jazz musician. I dunno if he is any good. He has an expensive horn. I've been around it a significant amount, but I feel like I just don't "get it." When I've asked him what jazz is, he has given me an abstract artsy-fartsy definition along the lines of *it's all about communication with the audience, ma...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/18njfn/will_someone_please_explain_jazz_music_like_im/
{ "a_id": [ "c8gc3pj", "c8gczkw" ], "score": [ 2, 2 ], "text": [ "There are lots of different styles, but one of the main ideas behind Jazz is improvisation. Classical music is very structured, all the notes are predetermined. In Jazz, you can have a solo where the performer has to improvi...
[]
[ "http://www.youtube.com/watch?v=L-IfrdJ2xl4" ]
[ [], [] ]
1p4b4h
what does the constitution of the united states guarantee us citizens and what does it guarantee non-citizens?
I always here that the Constitution Guarantees this or that. So I ask what does it Guarantee in plan English? What does it Guarantee both US Citizens and Non-Citizens?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1p4b4h/eli5_what_does_the_constitution_of_the_united/
{ "a_id": [ "ccylc83" ], "score": [ 2 ], "text": [ "I'm not entirely sure about what rights apply to non-citizens, although I'm sure it's not as broad as citizens. Hopefully someone else can cover that part.\n\nBut regarding the rights outlined for the people, those are mostly explained in our fi...
[]
[]
[ [] ]
3j7o1k
why do big engineering and building projects cost so much more and take so much longer than they used to?
The new One World Trade Center took nine years, whereas the Empire State Building was built in a single year. It seems to have stood up pretty well. A similar pattern seems to be playing out in other areas of large engineering in the developed world - ships, planes, rail networks, even NASA projects. I realize that mo...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3j7o1k/eli5why_do_big_engineering_and_building_projects/
{ "a_id": [ "cumyqtq", "cumz4co", "cun42h3", "cun42pf", "cun5tyv" ], "score": [ 2, 15, 2, 6, 2 ], "text": [ "There may be several causes. For one, construction or big projects are much more complex now that in the old days. So a new WTC has a lot of tech build in, w...
[]
[]
[ [], [], [], [], [] ]
3qjfwz
where did the depiction of pirates with an eyepatch, a parrot, and a wooden leg originate from?
Was purely from cartoon or comic sources or from actual historical origins?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3qjfwz/eli5_where_did_the_depiction_of_pirates_with_an/
{ "a_id": [ "cwfphst", "cwfpngy", "cwfqb7b", "cwfqmqh" ], "score": [ 5, 4, 2, 2 ], "text": [ "I believe the work that popularized this image of a pirate was *Treasure Island*. Long John Silver had a parrot. He had a crutch instead of a wooden leg, since his leg was cut of...
[]
[]
[ [], [], [], [] ]
3m1g3i
why do some smartphones seem to die faster and charge more slowly when their "power save" feature is enabled?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3m1g3i/eli5_why_do_some_smartphones_seem_to_die_faster/
{ "a_id": [ "cvb4wqo", "cvb8w8c" ], "score": [ 2, 2 ], "text": [ "The keyword here is \"seem\" do die faster. If you put your phone in powersaving mode you're probably trying to get the most out of it, whereas in normal mode you're probably using it in short bursts or having a charger on-h...
[]
[]
[ [], [] ]
3id39x
why does it cost money to do a reverse lookup on a phone number, or a person, when a lot of information is readily available for free?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3id39x/eli5_why_does_it_cost_money_to_do_a_reverse/
{ "a_id": [ "cufcfl8", "cuffszz", "cufh9d3" ], "score": [ 15, 2, 5 ], "text": [ "It's because\nA. The company collects all this info in one place to save you the time. That's what you're paying for, not the number owner's details.\nB. It's a service that people are willing to pay f...
[]
[]
[ [], [], [ "http://www.whitepages.com/reverse_phone", "http://www.yellowpages.com/reversephonelookup?phone=3475738273", "http://www.canada411.ca/search/reverse.html" ] ]
5ujzf1
why do actions movies have so much usage of shaky cam and jump cuts?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5ujzf1/eli5_why_do_actions_movies_have_so_much_usage_of/
{ "a_id": [ "ddumlth" ], "score": [ 5 ], "text": [ "It is because action scenes are hard to film, it takes months for actors to learn how to fight and for production teams to create all of the costuming, make-up, props and sets. And usually actors don't spend a lot of time training in martial arts...
[]
[]
[ [] ]
2fsiyo
global warming of 2014?
Whats the issue with creating a stirict carbon emission protocol to fight global warming?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fsiyo/eli5global_warming_of_2014/
{ "a_id": [ "ckcc2sx" ], "score": [ 3 ], "text": [ "I don't quite know what you're asking. But if you're asking why we're not fighting global warming (or climate change, being a more correct term) as much as we maybe should do, here's why:\n\n \n\nIn the end it is all about cost, welfare and a cer...
[]
[]
[ [] ]
3ngvfb
why is proactive so ridiculously expensive?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3ngvfb/eli5_why_is_proactive_so_ridiculously_expensive/
{ "a_id": [ "cvnxtjj" ], "score": [ 3 ], "text": [ "They are willing to pay that much because it's relatively effective and because it's endorsed by celebrities. " ] }
[]
[]
[ [] ]
2eurhq
what's with the wording of the ukraine-russia conflict in the media? how is it not a "war?"
It seems like a lot of the words being thrown around in the news paint the Russian invasion of Ukraine as a "crisis" and a "conflict." However, America invading Iraq and the USSR invading Afghanistan were certainly "wars." If Canadian armored columns rolled into Vermont, wouldn't we call it a war?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2eurhq/eli5_whats_with_the_wording_of_the_ukrainerussia/
{ "a_id": [ "ck346ou", "ck36g9f" ], "score": [ 2, 4 ], "text": [ "No official \"declaration of war\" has been issued, so its not a war.", "Words have implications.\n-If it's a 'counterterrorist operation' it means the rebels were criminals, and are to be arrested. So, if, say, a rebel...
[]
[]
[ [], [] ]
9344wv
how do gps voices/text-to-speak voices work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9344wv/eli5_how_do_gps_voicestexttospeak_voices_work/
{ "a_id": [ "e3aisx7" ], "score": [ 2 ], "text": [ "Once upon a time they actually had an actor paid to register each word that would be used in a GPS or whatever. That's why till 5-6 years ago GPS did not say the name of the street, because it wasn't recorded. And this is alswo why often THEY soU...
[]
[]
[ [] ]
1s1635
the differences between propellers with 2, 3, 4, or more blades
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1s1635/eli5_the_differences_between_propellers_with_2_3/
{ "a_id": [ "cdsxjdu", "cdszmva", "cdt1wkj" ], "score": [ 7, 2, 6 ], "text": [ "Three blade propellers produce more thrust than two blade propellers of the same diameter however at the cost of reduced efficiency. The wake effects at the tip of each blade effects the flow around the...
[]
[]
[ [], [], [ "http://antarcticsun.usap.gov/AntarcticSun/features/images/130_8prop.jpg", "http://www.youtube.com/watch?v=YzRYojNYE_k" ] ]
2edx4c
incidents with high fatality numbers (plane crashes, for example) often say something like "200 dead, 10 of which were children". why do they highlight the number of children and infants?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2edx4c/eli5_incidents_with_high_fatality_numbers_plane/
{ "a_id": [ "cjyj5ua", "cjyj800", "cjyphio", "cjyt7fy" ], "score": [ 20, 5, 2, 2 ], "text": [ "For the same reason that you always hear the term \"semiautomatic assault rifle\" when someone decides to go on a rampage. \n\nIts sensationalism.\n\nOrdinarily, specifics like t...
[]
[]
[ [], [], [], [] ]
32ozz4
how is it that the boston marathon bombing trial is already over when the aurora theatre shooting trial just sat jurors?
how come it takes one so long to go to court and the other one seems like it was fast tracked?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/32ozz4/eli5how_is_it_that_the_boston_marathon_bombing/
{ "a_id": [ "cqd7lcz", "cqd7qze" ], "score": [ 5, 2 ], "text": [ "The boston marathon case was very very clear cut. There wasnt much to do really.", "The boston Marathon Bombing case has so much evidence proving guilt that the defense isn't even trying to fight the fact that he did it....
[]
[]
[ [], [] ]
3mhd91
why is it a big deal that the us ran out of ipv4 addresses yesterday?
Are there any practical implications for me as an average user?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3mhd91/eli5_why_is_it_a_big_deal_that_the_us_ran_out_of/
{ "a_id": [ "cvexe80" ], "score": [ 6 ], "text": [ "IPs are the IDs of computers, and that includes websites hosted on computers (that is, servers). IPv4 allows up to 4 billion addresses, what sounds like a lot but we've run out already. IPv6 is the new iteration and it allows nearly unlimited add...
[]
[]
[ [] ]
2yfrdo
evolution vs. christianity?
Will someone explain why this is a debate? I am a Christian and I do not understand why people say, "If you believe in God you can't believe in evolution." Why can't you believe that God uses evolution as a tool to make new animals? Is there something in the bible that I am missing? EDIT: I personally believe that "In...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2yfrdo/eli5_evolution_vs_christianity/
{ "a_id": [ "cp92frk", "cp92gna", "cp92gpl", "cp92vka", "cp944c7", "cp96u1u", "cp9hx82" ], "score": [ 3, 8, 2, 2, 2, 2, 2 ], "text": [ "Its primarily between creationism and evolution. \n\nAll scientific knowledge we have points to an extremely old e...
[]
[]
[ [], [], [], [], [], [ "https://www.youtube.com/watch?v=jOxgiq6c6_E" ], [] ]
4g5ovd
if thc is the 'active ingredient' in marijuana then why isn't a pill of thc prescribed -vs- herb form.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4g5ovd/eli5_if_thc_is_the_active_ingredient_in_marijuana/
{ "a_id": [ "d2erik3", "d2et1eh" ], "score": [ 7, 4 ], "text": [ "THC isn't the only \"active ingredient\" or beneficial one. For many years, growers have been perfecting strains with a high Tetrahydrocannabinol (THC) content, but now growers are also focusing on strains with high Cannabi...
[]
[]
[ [], [] ]
7qpyxx
why are black bears shy and timid if they have no predators?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7qpyxx/eli5_why_are_black_bears_shy_and_timid_if_they/
{ "a_id": [ "dsr1pcg", "dsr1r8g", "dsr2x9z", "dsr4ibo" ], "score": [ 3, 2, 2, 2 ], "text": [ "In modern times, they might not have any predators, in your area, but that might not always have been the case. Grizzly bears and wolves have been documented as to attacking/killin...
[]
[]
[ [], [], [], [] ]
9ivrpq
what is the advantage of a car with rear wheel drive?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9ivrpq/eli5_what_is_the_advantage_of_a_car_with_rear/
{ "a_id": [ "e6mrn6j", "e6mtphd", "e6murl8", "e6mx2n4" ], "score": [ 22, 2, 4, 2 ], "text": [ "Better balance overall, and more unstable (and thus more responsive) handling under acceleration. You also get a good weight transfer onto the rear wheels when you're accelerating...
[]
[]
[ [], [], [], [] ]
bm6c07
how an individual can be wealthy (i.e. make money) while simultaneously claiming millions of dollars of losses, and avoid paying taxes.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bm6c07/eli5_how_an_individual_can_be_wealthy_ie_make/
{ "a_id": [ "emu70f1", "emuahtx", "emuw02z" ], "score": [ 16, 3, 2 ], "text": [ "You're confusing like 4 things. To start:\n\n* wealth = how much stuff you have that's valuable\n\n* \"make money\" = income = how much cash you have coming in TODAY\n\n* losses = some of your stuff w...
[]
[]
[ [ "https://www.reddit.com/r/explainlikeimfive/comments/6leunc/eli5_how_do_rich_people_use_donations_as_tax/djtbjpd/" ], [], [] ]
zqw1x
why does everyone in the us mortgages their house.
It's maybe because im from South America, but I just can't understand why everyone just gets a huge debt for the rest of their life. Please explain [:
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/zqw1x/why_does_everyone_in_the_us_mortgages_their_house/
{ "a_id": [ "c66xivs", "c66xk2y", "c66xq10", "c66ycz3", "c6702t3", "c673v7u", "c6779cg" ], "score": [ 3, 2, 2, 3, 2, 2, 2 ], "text": [ "Because decent houses start around $125k and most people don't have that lying around.", "Houses cost a lot of...
[]
[]
[ [], [], [], [], [], [], [] ]
2fquae
do driverless cars require driving licenses? what about driverless cars that do not have a steering wheel or controls? what do different countries plan to do regarding that question in the future when autonomous vehicles become mainstream?
Who is allowed to "drive"? What if I sent my cat somewhere in the car and the police wanted to stop the vehicle?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fquae/eli5_do_driverless_cars_require_driving_licenses/
{ "a_id": [ "ckbv4vj" ], "score": [ 4 ], "text": [ "Laws aren't fully established for driverless cars and a lot of states don't even allow them yet the last time I checked. For the ones that do you have to have a licensed driver in the driver's seat. The ones without a steering wheel are not str...
[]
[]
[ [] ]
9otdxo
how do junkyard/dumps sort trash and recycling?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9otdxo/eli5_how_do_junkyarddumps_sort_trash_and_recycling/
{ "a_id": [ "e7wl9tj", "e7wlfsg", "e7wtg69" ], "score": [ 4, 2, 2 ], "text": [ "Typically, items with any value get sorted out to be sold, and the remainder hits the dump. Depending on where you are in the country, and how your state government regulates recycling, some dumps will ...
[]
[]
[ [], [], [] ]
6ca3k1
if people could save hundreds of thousands of dollars by paying upfront for houses and cars instead of taking out a loan, is there a logical reason why they don't save money for longer and pay upfront?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6ca3k1/eli5_if_people_could_save_hundreds_of_thousands/
{ "a_id": [ "dht2d3j", "dht2tnr", "dht2yd5", "dht3wqp" ], "score": [ 6, 20, 7, 2 ], "text": [ "Yes, because saving up $250k for a house (or however much) while you need a place to live generally isn't feasible. You'll be renting apartments, paying similar to what your mortg...
[]
[]
[ [], [], [], [] ]
6s5cv1
how can someone survive hitting the ground from skydiving?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6s5cv1/eli5_how_can_someone_survive_hitting_the_ground/
{ "a_id": [ "dla4nxm", "dla4zx8" ], "score": [ 15, 3 ], "text": [ "Usually by opening a parachute, which slows their terminal velocity to an acceptable speed. If you don't have one, generally skydiving is not recommended. ", "For a large part luck, but there are a few things you can do...
[]
[]
[ [], [] ]
cuelku
what instrument/equipment is disrupted by my active cellphone when flying on a modern airplane?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cuelku/eli5_what_instrumentequipment_is_disrupted_by_my/
{ "a_id": [ "extkvxq", "extl1iq", "extq9xl", "extwl7b", "extwlmv", "exuirm7", "exvoxu8", "exwawbx" ], "score": [ 12, 117, 5, 6, 2, 26, 5, 2 ], "text": [ "To my knowledge, none. If was originally to stop interference in radio communications on...
[]
[]
[ [], [], [ "https://www.reddit.com/r/explainlikeimfive/comments/9fyxro/eli5_why_do_electronic_devices_phones_laptops_etc/e60noql/" ], [], [], [], [], [] ]
24n9lc
why do dogs have cleaner mouths then humans.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/24n9lc/eli5_why_do_dogs_have_cleaner_mouths_then_humans/
{ "a_id": [ "ch8rchh" ], "score": [ 2 ], "text": [ "Why do you assume that they do?" ] }
[]
[]
[ [] ]
c1jls2
how can apple trademark "apple"
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c1jls2/eli5_how_can_apple_trademark_apple/
{ "a_id": [ "erdn7ks", "erdorwb" ], "score": [ 8, 27 ], "text": [ "Trademarks only apply within a specific industry or product type. They can trademark \"apple\" as a name for computer equipment because no one else was using it for that. They can't control its use for fruit, flavors or oth...
[]
[]
[ [], [] ]
svgkx
what is whole grain?
What is whole grain and what does it mean?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/svgkx/eli5_what_is_whole_grain/
{ "a_id": [ "c4hb758" ], "score": [ 27 ], "text": [ "When most companies make bread flour, they usually use just one small part of the wheat grain, called the endosperm, because that makes bread feel softer and look whiter. \"Whole grain\" means they use most of the rest of the wheat grain (not ju...
[]
[]
[ [] ]
4isv4v
the difference between a sleeper hold and actually killing someone by choking them.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4isv4v/eli5_the_difference_between_a_sleeper_hold_and/
{ "a_id": [ "d30u0xl", "d30uejr", "d30va6n", "d30w5z2", "d30x7mq", "d30xqrc" ], "score": [ 2, 17, 6, 2, 2, 2 ], "text": [ "My guess is the difference between the lack of blood (sleep) and lack of air (death). When a sleeper hold is applied, it looks like the...
[]
[]
[ [], [], [], [], [], [ "http://i.imgur.com/P1Sx2VH.jpg", "http://www.kenshin-kan.com/images/choke01.jpg" ] ]
2ql3m5
how far back does a dog's "smell memory" go?
For example, when I go visit my parents once a year, does their dog remember who I am, or am I completely new to them?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ql3m5/eli5_how_far_back_does_a_dogs_smell_memory_go/
{ "a_id": [ "cn72orp", "cn72plt" ], "score": [ 2, 2 ], "text": [ "I had seen a British video (sorry, can't source) asserting that it's about seven days. The video \"showed\" smell layered upon layers with spiffy moving clouds, I think it was a dog going into a pub.\n\nTypical British, it ...
[]
[]
[ [], [] ]
2yin01
how are we supposed to know what the laws are? they can be built and changed and removed, but we're never told about it.
From the State's perspective, they may build laws, change laws, and remove laws, but never update any of the citizens. An example, though maybe not a good one, would be robbery. I understand being a thief is illegal, but how am I supposed to know this, legally, short of asking someone in government or doing it and the...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2yin01/eli5_how_are_we_supposed_to_know_what_the_laws/
{ "a_id": [ "cp9vhef", "cp9vq13" ], "score": [ 7, 3 ], "text": [ "They simplify the matters by just assuming you know all of the law. This is understood under the principles of *Ignorantia Juris Non Excusat (ignorance of the law is no excuse). As long as the new laws and changes to laws ar...
[]
[]
[ [], [ "http://en.wikipedia.org/wiki/United_States_Code" ] ]
9pjd4n
what measures a write cycle on an ssd?
I know what it is in theory, but what I don’t know is how it’s measured. Is it a certain amount of gigabytes saved? A certain amount of time spent writing data onto the drive? I hope I’ve explained the question sufficiently to be answered.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9pjd4n/eli5_what_measures_a_write_cycle_on_an_ssd/
{ "a_id": [ "e824u4f", "e8256k5" ], "score": [ 2, 5 ], "text": [ "SSD contains storage cells. Imagine many stacks of sticky notes. You want to save data? Write it on the sticky notes. You want to make change to the data you saved? Peel off the sticky note and write on the new blank. The bi...
[]
[]
[ [], [ "https://techreport.com/review/27909/the-ssd-endurance-experiment-theyre-all-dead" ] ]
rzs6i
why are potato sprouts toxic while the potatoes themselves are not?
If I leave a potato sitting for too long, it grows sprouts that are toxic to humans. It seems counter intuitive to me that something that is not toxic can became toxic without outside influence.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/rzs6i/eli5_why_are_potato_sprouts_toxic_while_the/
{ "a_id": [ "c49y8ip" ], "score": [ 5 ], "text": [ "ELI12: Potatoes (all parts of them) contain very low levels of chemicals called solanine and chaconine, which are toxic, but not at the normal levels found in potatoes. Chemical reactions in the sprouts cause the concentration of these chemicals ...
[]
[]
[ [] ]
1g71lj
terminal cancer
I'm reading The Fault In Our Stars, and the main character has terminal cancer. It started with stage IV thyroid and metastasized to her lungs. But she says that since she was originally diagnosed it was terminal. How do they know that? I get it with something like brain cancer where it can be too hard to cut it ou...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1g71lj/eli5_terminal_cancer/
{ "a_id": [ "cahcjpy", "cahdb94" ], "score": [ 10, 2 ], "text": [ "Stage IV means that the cancer has metastasized to other organs in the body (the lung in this case). By this point, it's too wide-spread to effectively deal with. You can't cut out the tumours cause they tend to be numerous...
[]
[]
[ [], [] ]
503vpk
why blood does not coagulates in blood bags?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/503vpk/eli5_why_blood_does_not_coagulates_in_blood_bags/
{ "a_id": [ "d70yhv8", "d710rso" ], "score": [ 4, 2 ], "text": [ "They put anticoagulants in with the blood, also they have a little device that constantly shakes the blood bags. the shaking keeps them from coagulating while you're donating.", "As /u/inc0nspicous suggested, the bags ar...
[]
[]
[ [], [] ]
1pk0u6
what happens when a founder of a company dies? who do the shares / voting rights go to?
Do the person who inherits the shares also inherits the same voting rights as the founder? What if he had no idea about the company !
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1pk0u6/eli5_what_happens_when_a_founder_of_a_company/
{ "a_id": [ "cd32zmc", "cd33129", "cd339sx" ], "score": [ 2, 2, 3 ], "text": [ "The shares are like any other property, it likely transfers in the same way a house or a car would.\n\nIf they have no idea about the company ideally they would get advice from someone who is more info...
[]
[]
[ [], [], [] ]
3rxj6r
why do some candies like jolly ranchers make my teeth hurt (or at least more sensitive)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3rxj6r/eli5_why_do_some_candies_like_jolly_ranchers_make/
{ "a_id": [ "cws5zh9" ], "score": [ 2 ], "text": [ "Basically the acidity of the candy wears down your enamel and leaves your teeth more susceptible to sensitivity. \n\nAnother possibility, and more serious problem, is from gum decay. As your gums recede higher and higher they expose more sensitiv...
[]
[]
[ [] ]
1ple0g
how frozen fruit can have a higher sugar content than fresh
Eg: I picked up a bag of frozen blueberries which list no other ingredients than the fruit itself but show a significantly higher sugar/carb content than the same serving size of fresh blueberries. I've also seen nutritional info show different sugar % for fresh vs frozen of a given berry.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ple0g/eli5_how_frozen_fruit_can_have_a_higher_sugar/
{ "a_id": [ "cd3ih17" ], "score": [ 4 ], "text": [ "Frozen produce can be picked when it's ripe.\n\nStore bought produce is either picked green if it's a fruit that ripens off the tree( in reponse to ethylene, like bananas), or slightly unripe(like most berries, tomatoes , Ect) The purpose is both...
[]
[]
[ [] ]
c2vk1j
how does the us tax system work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/c2vk1j/eli5_how_does_the_us_tax_system_work/
{ "a_id": [ "ermsaow", "ermstns", "ermt98u", "ermtbtm", "ermx861", "ermy46e", "ermzkrx", "ern2hrs", "ern2v3h", "ern48qy" ], "score": [ 598, 17, 26, 7, 10, 2, 17, 2, 2, 2 ], "text": [ "I’m not a CPA, but in a nutshell yes every...
[]
[]
[ [], [], [], [], [], [ "https://sites.google.com/site/excel1040/home/download" ], [], [], [], [] ]
xpifu
how or where do radio stations get their music?
Do they buy the CD albums? Do they download the music online? How did they get the music in the early days when radio just started?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/xpifu/eli5_how_or_where_do_radio_stations_get_their/
{ "a_id": [ "c5og1az", "c5ogj3u", "c5oglrw", "c5oheea", "c5ohhv6", "c5oif6e", "c5olmaw" ], "score": [ 3, 3, 56, 2, 20, 17, 3 ], "text": [ "From the promoters. They want to sell the music. ", "For several weeks now my buddy has had a two hour ra...
[]
[]
[ [], [], [], [], [], [], [] ]
62ddpr
why does having a strong core help with exercises like pull ups?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/62ddpr/eli5_why_does_having_a_strong_core_help_with/
{ "a_id": [ "dflluws", "dflmbk0", "dflmvdr", "dfmiu72" ], "score": [ 9, 4, 6, 2 ], "text": [ "You can hold your core and legs steady and that makes the pullup easier to control and execute. You have to hit the right angle and then hold it. Alternatively you can do sloppy ki...
[]
[]
[ [], [], [], [] ]
apna0w
why do mma fighters hate to suffer so much from cutting weight? isn't there the technology to calculate your weight without the water weight that you would have cut by the dehydration processes fighters go through before the weigh in?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/apna0w/eli5_why_do_mma_fighters_hate_to_suffer_so_much/
{ "a_id": [ "eg9yo5t" ], "score": [ 2 ], "text": [ "They have to do a weight to power ratio calculation. How small can I get to maximize my power in the cage? There are some calculations and technologies that measure body fat percentage. But ultimately, it’s up to the fighter and their team of tra...
[]
[]
[ [] ]
3eb12a
why does bacon shrink when you cook it?
I always thought that when you give something heat it expands, not shrink it like how it does for bacon.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3eb12a/eli5_why_does_bacon_shrink_when_you_cook_it/
{ "a_id": [ "ctd71o0", "ctdak7l" ], "score": [ 4, 3 ], "text": [ "A lot of Fat and and a great deal of water are expelled as it cooks. The remaing fat and protiens are what you are consuming.\n\nLook at the pan when you are done cooking it - that is volume that the bacon has lost.", "...
[]
[]
[ [], [] ]
2fbqdv
if, according to newton, an object at rest will stay at rest unless an external force acts upon it, how come anything in the universe is moving?
What caused the initial moving? In our universe, isn't everything in motion on a particle level? So if you go back in time far enough, won't you eventually reach a point where nothing was moving? Can some things move on their own accord?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2fbqdv/eli5_if_according_to_newton_an_object_at_rest/
{ "a_id": [ "ck7q899", "ck7qb15", "ck7qfog" ], "score": [ 5, 2, 4 ], "text": [ "If you work the patterns of the universe backward you get the Big Bang. What caused the Big Bang is unknown and potentially unknowable.", "Because the universe has tons of forces.", "You're igno...
[]
[]
[ [], [], [] ]
644od6
why does japan have awesome candy?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/644od6/eli5_why_does_japan_have_awesome_candy/
{ "a_id": [ "dfze0gf", "dfzes4s", "dfzfuds", "dfzg45l", "dfzhbru" ], "score": [ 3, 4, 3, 2, 2 ], "text": [ "That's more of a subjective opinion question as opposed to an objective question. I'm not sure it's a good fit for eli5", "You probably like them because ...
[]
[]
[ [], [], [], [], [] ]
8ceg96
when their is no reception and get "sos only", how come emergency services can be contacted but no one else?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8ceg96/eli5_when_their_is_no_reception_and_get_sos_only/
{ "a_id": [ "dxeabcr", "dxead6z", "dxeajtd", "dxeaktv", "dxegr7a" ], "score": [ 6, 3, 4, 12, 4 ], "text": [ "That generally means either your phone can see a network but not your own carriers network or you have an inactive SIM (disconnected, out of credit etc)", ...
[]
[]
[ [], [], [], [], [] ]
9at7z8
loan repayments
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9at7z8/eli5_loan_repayments/
{ "a_id": [ "e4xwsz3", "e4xwucr", "e4xwy0j" ], "score": [ 3, 3, 2 ], "text": [ "Because in some cases, especially with cars, they’re still taking a loss on reselling the asset due to depreciation and administrative/legal fees. ", "Depending on what the loan agreement says and w...
[]
[]
[ [], [], [] ]
6bszr6
why gasoline can go "stale" or become "old"?
I just want to know the mechanism that makes gasoline become "stale" after sitting for a while. What makes it not as effective in a combustion engine when it becomes stale?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6bszr6/eli5_why_gasoline_can_go_stale_or_become_old/
{ "a_id": [ "dhpa7nr", "dhpa89a", "dhpjbux" ], "score": [ 5, 3, 2 ], "text": [ "Gas is not a single chemical, its a mix of them, and each one of these behave differently. Over time, the \"lighter\" (meaning burns easier and cleaner) chemicals in the gasoline can evaporate. While th...
[]
[]
[ [], [], [] ]
2getao
why is black not considered a color, but zero is a number?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2getao/eli5_why_is_black_not_considered_a_color_but_zero/
{ "a_id": [ "ckifp6y", "ckig5uz", "ckig7sx", "ckijfae" ], "score": [ 11, 5, 15, 2 ], "text": [ "Because black is what you get when there is no colour. The null set is what you get when there is no number. 0 has no magnitude, but it's still an acceptable outcome of a count o...
[]
[]
[ [], [], [], [ "http://en.wikipedia.org/wiki/Munsell" ] ]
2b8ng4
gel electrophoresis
Got some middle-school students w/ whom I'm going to do this w/ fruit DNA. Something they can envision easily, please and thanks! :) EDIT: I forgot to make it clear that analogies would be appreciated in conjunction w/ the explanation! EDIT 2: Thanks a lot for your submissions, everybody! You contributed reinforcing ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2b8ng4/eli5_gel_electrophoresis/
{ "a_id": [ "cj2vsk9", "cj2y7ja", "cj30xos", "cj31pfz" ], "score": [ 5, 3, 3, 2 ], "text": [ "DNA and RNA are negatively charged so when placed into a gel with a current it will always move towards the positive charge. This positive charge is at the opposite end to the well...
[]
[]
[ [], [], [], [] ]
a8a3af
when a man ejaculates, what creates the pressure for the semen to fly out?
Are there muscles in the balls or something?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/a8a3af/eli5_when_a_man_ejaculates_what_creates_the/
{ "a_id": [ "ec916ks" ], "score": [ 34 ], "text": [ "Testicles only produce the sperm that makes up about 5% of the volume of ejaculate. The rest is fluid produced by the prostate and other internal glands. It is ejected by forceful contractions of the muscles at the base of the penis." ] }
[]
[]
[ [] ]
4dlu5o
if i was going to be dropped into freezing water, would i want my clothes on or not and why (purely from a heat perspective)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4dlu5o/eli5_if_i_was_going_to_be_dropped_into_freezing/
{ "a_id": [ "d1s3tov", "d1s3uie", "d1s3vj3", "d1s41jm", "d1s47ho" ], "score": [ 4, 2, 2, 2, 2 ], "text": [ "Most likely, you wouldn't. Having your clothes on wouldn't offer much insulation from the cold- unless it was specific gear for it, but I'm assuming we aren't...
[]
[]
[ [], [], [], [], [] ]
axk7ex
how is it that some animals can other swallow animals several times their size without being "killed from the inside"?
EDIT: *swallow other animals!
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/axk7ex/eli5_how_is_it_that_some_animals_can_other/
{ "a_id": [ "ehu70k1" ], "score": [ 7 ], "text": [ "not sure but i'd say it has to do with their bone structure and musculature having evolved to be able to do so, snakes for instance have 4 jaw bones instead of 2 to be able to open their mouth as wide as they do and their rib cage (wich is as lon...
[]
[]
[ [] ]
3fd096
how much does rest does your body and mind get while laying down and closing your eyes but not falling asleep compare to actually sleeping?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3fd096/eli5how_much_does_rest_does_your_body_and_mind/
{ "a_id": [ "ctnjfvj", "ctnjn5u", "ctnjnwx", "ctnkb1b", "ctnlh5k", "ctnm7vy", "ctnmdp3", "ctnme8k", "ctnmgwk" ], "score": [ 105, 25, 13, 66, 30, 6, 2, 2, 4 ], "text": [ "Yikes that title.\n\nI'm going to give you a very unscientific e...
[]
[]
[ [], [], [], [], [], [ "https://en.m.wikipedia.org/wiki/Fatal_familial_insomnia" ], [], [], [] ]
2td3jx
why do some regiments and divisions have obsolete names, like "cavalry" or "grenadiers", when others have modern names, like "armored" or "airborne"?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2td3jx/eli5_why_do_some_regiments_and_divisions_have/
{ "a_id": [ "cnxxcsg", "cnxyhrk" ], "score": [ 3, 2 ], "text": [ "It is just tradition. It lends a sense of history, continuity, and pride.", "Tradition, and its good PR, nobody wants to be the politician to say we should cut the unit that has been around for decades or centuries and w...
[]
[]
[ [], [] ]
1io2sj
why is imperialism no longer a thing?
I was thinking about how in the 20th century a lot of countries gained independence from empires and such. How come country are no longer as fussed about controlling lots of land and having the biggest empire?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1io2sj/eli5why_is_imperialism_no_longer_a_thing/
{ "a_id": [ "cb6cp0i", "cb6d8qd" ], "score": [ 2, 9 ], "text": [ "After the Second World War most imperial powers quite literally no longer had the capacity to maintain their colonies due the devastation they suffered during the war. As a result most colonial holdings were allowed to decla...
[]
[]
[ [], [] ]
8t1wao
why do certain pasta shapes taste better with certain sauces?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8t1wao/eli5_why_do_certain_pasta_shapes_taste_better/
{ "a_id": [ "e1413np", "e148l65", "e14f011" ], "score": [ 169, 40, 3 ], "text": [ "Pasta serves as a conveyor from plate to mouth. Some pasta shapes scoop up more sauce. This is effective when your sauce is lighter or when its chunky so the pasta can scoop up the chunks. Some pasta...
[]
[]
[ [], [ "https://www.reddit.com/r/explainlikeimfive/comments/8pzs66/eli5_if_pasta_is_made_of_the_same_things_flour/" ], [] ]
1dpmxv
why do we feel like there's a wall in front of us when we close our eyes and walk?
Even when there's clearly nothing in front.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1dpmxv/eli5_why_do_we_feel_like_theres_a_wall_in_front/
{ "a_id": [ "c9soci6", "c9soyh5" ], "score": [ 2, 18 ], "text": [ "Yeah, not to sure about this one. I can walk pretty confidently around my house with my eyes closed. Sometimes I cheat and trace my hands along the walls, but never feel one in front of me. \n", "You don't want to bump ...
[]
[]
[ [], [] ]
58vgjp
why is tuberculosis (tb) so frequently forewarned in many medicine advertisements? what makes tb such a large factor with certain medications?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/58vgjp/eli5_why_is_tuberculosis_tb_so_frequently/
{ "a_id": [ "d93ic4p" ], "score": [ 8 ], "text": [ "It is an infection that can lay dormant in many people without symptoms. Certain medications weaken the immune response allowing the TB to become an active infection. Once active, TB is very contagious and requires 6-9 months of multiple antibi...
[]
[]
[ [] ]
3mj910
why does, in a very hot pizza, only the sauce seem to burn your tongue, never the cheese?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3mj910/eli5_why_does_in_a_very_hot_pizza_only_the_sauce/
{ "a_id": [ "cvfejmx", "cvfgflf" ], "score": [ 3, 2 ], "text": [ "Trust me, the cheese will burn you just as well as the sauce. Though the cheese, being on top of everything, usually burns the *roof* of hour mouth as it comes in contact with that first. Sauce, being lower and more liquid, ...
[]
[]
[ [], [] ]
33sz2g
why do some of the superhero movies keep repeating the same villains - superman/luthor, batman/joker, spiderman/oscorp?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/33sz2g/eli5why_do_some_of_the_superhero_movies_keep/
{ "a_id": [ "cqo3qni" ], "score": [ 3 ], "text": [ "Because those are the character's most recognizable, most easily created and most evil enemies.\n\nSure, you can have Batman go against Mr Freeze, but you have to explain who he is. Instead you have a man dedicating his life to order go against t...
[]
[]
[ [] ]
122mna
why do some new sitcoms still have laugh tracks?
They're incredibly annoying, in my opinion. Answered! Thanks!
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/122mna/eli5_why_do_some_new_sitcoms_still_have_laugh/
{ "a_id": [ "c6rm03v", "c6rm4i9", "c6rmqff", "c6rn2zb", "c6rn9jd", "c6rnsde", "c6rnva4", "c6roohr" ], "score": [ 2, 2, 6, 2, 3, 5, 32, 23 ], "text": [ "There's either a real audience, or the producers wanted it. Producers want it because they...
[]
[]
[ [], [], [], [], [], [], [ "http://cogweb.ucla.edu/Abstracts/Provine_96.html" ], [ "http://www.youtube.com/watch?v=PmLQaTcViOA" ] ]
whayk
how do bodybuilders get that unnatural look?
Maybe it's just me but body builders always look so weird compared to regular people that just work out for exercise.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/whayk/eli5_how_do_bodybuilders_get_that_unnatural_look/
{ "a_id": [ "c5dbc9w", "c5dcob5", "c5ddp7q", "c5dewgd", "c5dh56w", "c5dhf12", "c5dimhj", "c5djbw2" ], "score": [ 74, 11, 7, 5, 2, 17, 4, 32 ], "text": [ "Combination of months and years of weight training (not hobbyist-level like you or I mig...
[]
[]
[ [], [], [], [], [], [], [], [] ]
19m5ng
how to compare the uses of the conscious and unconscious mind.
My little brother and I got into a discussion about the mind when we were watching inception. I couldn't quite put into words about the difference of the conscious and unconscious mind. Could someone help, please?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/19m5ng/eli5_how_to_compare_the_uses_of_the_conscious_and/
{ "a_id": [ "c8pbz62" ], "score": [ 6 ], "text": [ "The conscious mind is what you are thinking and feeling. You have a degree of control over it. You can try to keep your emotions in check, you can make yourself pay attention to something, and you choose to think about certain things, usually. Of...
[]
[]
[ [] ]
2eo2q8
why are parodies exempt from us copyright laws?
I mean from a company's point of view, I would think parodies have more power to be damaging to a brand's image than a cover, or a simple product placement, both which need to be cleared first with the copyright owner (usually at a cost). So to me this law seems backwards. Not that I'm complaining though, I love Weird ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2eo2q8/eli5_why_are_parodies_exempt_from_us_copyright/
{ "a_id": [ "ck1avic", "ck1bu6m" ], "score": [ 7, 3 ], "text": [ "COPYright is the right to control who makes a COPY of your work. It isn't to stop your image from being damaged, it's to protect your income from something you created.\n\nParodies are exempt because of fair use, you are add...
[]
[ "https://www.youtube.com/watch?v=Y4KrdjAPohc" ]
[ [], [] ]
5xsmq3
how do all those vitamins fit into that one gummy
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5xsmq3/eli5_how_do_all_those_vitamins_fit_into_that_one/
{ "a_id": [ "dekk0i6" ], "score": [ 3 ], "text": [ "In very minute doses. The tablet weights is usually a gram or two. The vitamin content is in milligrams. So it can have hundreds of milligrams in a gram. " ] }
[]
[]
[ [] ]
354twj
do the people in the comment section of /r/nosleep really believe that these stories are true, or are they just adding to the experience?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/354twj/eli5do_the_people_in_the_comment_section_of/
{ "a_id": [ "cr10cdb", "cr10n94" ], "score": [ 4, 2 ], "text": [ "Mostly the latter; there's a rule on the subreddit that you act like everything's entirely true and don't question it, to maintain the atmosphere. The overwhelming majority there acknowledge that it's a creative writing subr...
[]
[]
[ [], [] ]
2w1err
what is the high pitched noise that steadily increases as a camera flash/strobe is warming up?
And then it stops when the flash goes off. It's also commonly heard in older tube televisions when they first turned on.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2w1err/eli5_what_is_the_high_pitched_noise_that_steadily/
{ "a_id": [ "comqxt8", "comr5bi" ], "score": [ 3, 2 ], "text": [ "It is the capacitors charging up. The circuit consists of resisting and capacitive components which can cause RC oscillations. This is what you hear as the faint hum.", "The sudden burst of electricity required to set of...
[]
[]
[ [], [ "http://upload.wikimedia.org/wikipedia/commons/4/4a/Boost_circuit_2.png" ] ]
e88vvo
how does the meselson-stahl experiment prove that dna replication isn't dispersive?
To clarify, english isn't my first language; the title might sound like I assume that it should be dispersive, which would make this a question about an opinion and therefore against the rules, but I know and understand that it's semi conservative, I just don't understand how its proven. thanks in advance for replies :...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/e88vvo/eli5_how_does_the_meselsonstahl_experiment_prove/
{ "a_id": [ "faa6esj" ], "score": [ 6 ], "text": [ "I'm surprised you didn't get any replies yet. Okay well I'll explain the experiment.\n\nYou have two DNA strands. When the cell replicates, you could either end up with the strands separating and acting as template for the new strands, where you ...
[]
[]
[ [] ]
52jqjb
greenpeace. what is it and why does the internet hate it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/52jqjb/eli5_greenpeace_what_is_it_and_why_does_the/
{ "a_id": [ "d7kswh5" ], "score": [ 3 ], "text": [ "Activists that started out in a reasonable manner and have now become completely blind to science and only prone to pursuing their batshit crazy agenda. [This is one of the founders explaining why he left.](_URL_0_)" ] }
[]
[]
[ [ "https://youtu.be/BpBnJq19R60" ] ]
8vvqt0
what would happen if you slapped putin on us soil at a non political event and fled the scene?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8vvqt0/eli5what_would_happen_if_you_slapped_putin_on_us/
{ "a_id": [ "e1qotpi", "e1qoua3", "e1qouok" ], "score": [ 5, 3, 10 ], "text": [ "You’d be arrested and charged with assault and then probably casually poisoned with nerve gas when you thought you were safe ", "Well, his security would probably tackle you before you got too far....
[]
[]
[ [], [], [] ]
3onzr0
why is the u.s. mad that russia is bombing syria
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3onzr0/eli5_why_is_the_us_mad_that_russia_is_bombing/
{ "a_id": [ "cvyx66c", "cvyx8o1", "cvyxt35" ], "score": [ 3, 4, 4 ], "text": [ " Mainly it's not who Russia is bombing, it's who they are doing the bombing for. \n\nThe leader of Syria, or whatever's left of Syria, is Assad. He's a bad dude of the same school as Saddam Hussein. ...
[]
[]
[ [], [], [] ]
62z27g
why are small, pixelated images even harder to see when zoomed in?
For example, a random file transfer preview from Skype: [It's pretty readable.](_URL_1_) But when zoomed, [you can barely make out the letters, especially the a and e.](_URL_0_) Why does it make so much more sense to the human eye/brain when not viewed up close?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/62z27g/eli5_why_are_small_pixelated_images_even_harder/
{ "a_id": [ "dfq3o2m" ], "score": [ 11 ], "text": [ "Your vision reconstructs stuff based on what brain thinks probably is there. With small letters, your eye can't really discern enough details to say what's actually going on there, but luckily your brain can guess what probably would look like t...
[]
[ "https://i.imgur.com/dZn4hVU.png", "https://i.imgur.com/hdEHzRb.jpg" ]
[ [ "http://cdn8.openculture.com/wp-content/uploads/2015/04/03170327/Marylin-Einstein.jpg" ] ]
4luwon
why do super-low (up to 50 hz) and super-high sounds (15,000+ hz) sound much quieter than mid-range frequencies?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4luwon/eli5why_do_superlow_up_to_50_hz_and_superhigh/
{ "a_id": [ "d3qbttk", "d3qrjqu" ], "score": [ 15, 3 ], "text": [ "Because we're a lot less sensitive to them? Human hearing isn't linear. This is for an [average human](_URL_0_) It's graphing how much pressure it takes to have an equal \"volume\" effect.\n\nAs you can see as you depart ...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Psychoacoustics#/media/File:Perceived_Human_Hearing.svg" ], [ "http://media.etymotic.com/media/wysiwyg/earphones/er4pt_compliance_graph_opt.png" ] ]
b3tmyq
why are ivy league colleges considered better than other colleges when the quality of education is subjective?
So my thought process with this is Physics or Calculus. These two pillars in education have something in common. Their rules, laws, and problems are all the same. Whether you teach them in Harvard or SDCC. L'Hôpital's rule is still a rule if I learn about it at work. Energy still equals mass times the speed of light sq...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/b3tmyq/eli5_why_are_ivy_league_colleges_considered/
{ "a_id": [ "ej21qsc", "ej23pql", "ej2k1hz" ], "score": [ 4, 8, 3 ], "text": [ "They have extremely selective admissions and only the very best (or richest apparently) students get in.\n\nThe actual quality of the education is more debatable, especially in recent years as some prog...
[]
[]
[ [], [], [ "https://ocw.mit.edu/courses/mathematics/18-01-single-variable-calculus-fall-2006/lecture-notes/", "https://www.math.utah.edu/lectures/math2210.html", "http://web.stanford.edu/class/cs234/index.html" ] ]
677l3r
why do certain countries, such as the us, venerate and thank military personnel more than doctors/firefighters/cops, etc?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/677l3r/eli5_why_do_certain_countries_such_as_the_us/
{ "a_id": [ "dgoawc1", "dgoaz6u", "dgob808", "dgobqaw", "dgocie1" ], "score": [ 2, 2, 2, 2, 2 ], "text": [ "In my opinion it's a recruitment type of deal to promote and encourage people to join their military and get the treatment you mention thus giving them a stro...
[]
[]
[ [], [], [], [], [] ]
6qa3o8
what is the internet hosted on or hosted by?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6qa3o8/eli5_what_is_the_internet_hosted_on_or_hosted_by/
{ "a_id": [ "dkvpqpx" ], "score": [ 2 ], "text": [ "The internet is a massive network connecting computers all over the globe. There are computers (including your phone). There are wires that connect them. There are special computers known as routers that “route” the signal to its intended destina...
[]
[]
[ [ "Reddit.com" ] ]
35wcux
why do i make choices late at night that i never would earlier in the day?
I sometimes think at midnight it's a great idea to call or see someone that earlier in the day I'd never want to see. Why is that, it's never a good idea
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/35wcux/eli5_why_do_i_make_choices_late_at_night_that_i/
{ "a_id": [ "cr8g3rd", "cr8gili" ], "score": [ 3, 2 ], "text": [ "Willpower seems to be a resource that's depleted as we use it to make difficult decisions throughout the day. If that's the correct explanation in your case, then after an especially relaxing, tough-decision-free day, you sh...
[]
[]
[ [], [] ]
43dxlw
what has the vice president accomplished in the past eight years?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/43dxlw/eli5_what_has_the_vice_president_accomplished_in/
{ "a_id": [ "czhk87n" ], "score": [ 2 ], "text": [ "Vice Presidents don't really do anything aside from being the Presiding Officer of the Senate. That position is like the Speaker of the House but less so in that the PO doesn't bring new business (read: bills), to the floor or assign committees, ...
[]
[]
[ [] ]
3n9s4d
why do cheap headphones inevitably lose sound in one ear piece so quickly? what internally happens?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3n9s4d/eli5_why_do_cheap_headphones_inevitably_lose/
{ "a_id": [ "cvm4786", "cvm7mjz" ], "score": [ 8, 8 ], "text": [ "For me I usually notice a loose connection. The wires are barely in there and after the sound vibrates it enough plus the extra movements they get knocked loose ", "The connection that usually breaks is the wiring attach...
[]
[]
[ [], [ "http://www.ifish.net/gallery/data/500/plug22.jpg" ] ]
2nvqf1
flirting
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2nvqf1/eli5_flirting/
{ "a_id": [ "cmhbwbc", "cmhbznx", "cmhcgbt", "cmhctaa", "cmhd4t4" ], "score": [ 4, 4, 2, 2, 2 ], "text": [ "Someone asked something similar a few days ago.\n\nYour problem is you're asking reddit to solve a problem that only you can honestly solve.\n\nBe yourself, s...
[]
[]
[ [], [], [], [], [] ]
9uxdxm
why can stories that we know for a fact are not real, i.e. movies, books, video games, affect us emotionally?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9uxdxm/eli5_why_can_stories_that_we_know_for_a_fact_are/
{ "a_id": [ "e97qjen", "e97qjh4", "e97qlm3", "e97ulws" ], "score": [ 10, 2, 3, 2 ], "text": [ "Because we have imagination and empathy. We can imagine the people in the story are real, and we can imagine what we would feel like in their position.", "Immersion. Compellin...
[]
[]
[ [], [], [], [] ]
151sfu
the basic differences between the incas, mayas, and aztecs.
If you wouldn't mind sacrificing some of your time, I'd appreciate it.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/151sfu/eli5_the_basic_differences_between_the_incas/
{ "a_id": [ "c7ii558", "c7ikflh", "c7iluep", "c7imknk", "c7ioqb6", "c7irh9g" ], "score": [ 43, 10, 2, 3, 2, 3 ], "text": [ "The Maya is a Mesoamerican civilization, noted for the only known fully developed written language of the pre-Columbian Americas, as w...
[]
[]
[ [], [], [], [], [], [] ]
cflh33
we can tell the age of trees by the rings in the trunk and fish by the rings on their scales. what's a scientific way to tell the age of humans?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cflh33/eli5_we_can_tell_the_age_of_trees_by_the_rings_in/
{ "a_id": [ "euaok8r", "euazepy", "euctomy" ], "score": [ 22, 3, 3 ], "text": [ "Generally teeth are a rough indicator of age, and things such as skull and pelvis size are used postmortem to determine age. None of these are 100% accurate though. \n\nSorry that's a bit of a non an...
[]
[]
[ [], [], [] ]
4hhqfn
why does different fruit have different vitamin content ?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4hhqfn/eli5why_does_different_fruit_have_different/
{ "a_id": [ "d2pofnx" ], "score": [ 2 ], "text": [ "I'm perhaps missing something in your question, but...they are different in many ways including taste, appearance, place the grow, soil nutrients they absorb - it would be strange were the outsides to be so different but the 'insides\" were to be...
[]
[]
[ [] ]
2ye916
what are the most powerful positions in a city government?
And what could the person at that position do with their powers that makes them so powerful?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ye916/eli5_what_are_the_most_powerful_positions_in_a/
{ "a_id": [ "cp8pddj", "cp8xdxr" ], "score": [ 2, 2 ], "text": [ "It depends on the city because different cities governments are set up differently. Some cities are set up so that the city council has the most power, while others have a more powerful mayor. ", "Like the other answer...
[]
[]
[ [], [] ]
6026he
what are the psychological benefits of having a crush on someone you've never met ie why do they happen?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6026he/eli5_what_are_the_psychological_benefits_of/
{ "a_id": [ "df2wfss", "df2z3zs", "df37cuc" ], "score": [ 10, 11, 6 ], "text": [ "Safe distance to experience/practice/work out romantic feelings. One of my high school students wrote an astute essay on how her boy-band crushes did just that.", "Having crushes developed when p...
[]
[]
[ [], [], [] ]
9t7lth
how are open world games like red dead redemption 2 made in such detail?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9t7lth/eli5_how_are_open_world_games_like_red_dead/
{ "a_id": [ "e8u79fb", "e8ub6x8", "e8uemlz", "e8ufqzd", "e8v04yk", "e8v1tyb", "e8v3qsj" ], "score": [ 72, 172, 18, 21, 2, 6, 2 ], "text": [ "Plants, trees, and rocks can be generated programmatically. For instance, SpeedTree is software that automati...
[]
[]
[ [ "https://www.youtube.com/watch?v=SEa52ONQuR0" ], [], [], [], [], [], [] ]
tlhgt
- if a tube of marbles stretched to mars, and a marble was added at our end, would a marble pop out of the other end instantaneously?
So assuming that the marbles are packed as close to eachother as they possibly can be (with no room in between them), couldn't you potentially send a signal instantaneously? [Here's](_URL_0_) the forum the question came from.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/tlhgt/eli5_if_a_tube_of_marbles_stretched_to_mars_and_a/
{ "a_id": [ "c4nmlaq", "c4nmnwn", "c4nnzfy", "c4no53v", "c4noijc", "c4nomk7", "c4nons3", "c4nonvb", "c4nqjnk", "c4nqkuc", "c4nqmbf", "c4nsfq0", "c4ntfub" ], "score": [ 65, 129, 14, 673, 8, 11, 27, 5, 3, 8, 3, 2, ...
[]
[ "http://forums.xkcd.com/viewtopic.php?f=18&t=16800&p=1355641&hilit=physics+do+not+change+if+you+are+moving%2C#p1374702" ]
[ [], [], [], [], [], [], [ "http://www.youtube.com/watch?v=uBpghpDvAao" ], [], [], [ "http://www.uwgb.edu/dutchs/planets/mars.htm", "http://www.amazon.com/Marbles-Glass-Set-Forty-Shooter/dp/B0040B1RBQ/ref=sr_1_4?ie=UTF8&qid=1336965946&sr=8-4" ], [], [], [] ]
as8htx
what is 'fdi' and what effect does it have on a country?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/as8htx/eli5_what_is_fdi_and_what_effect_does_it_have_on/
{ "a_id": [ "egsiz2q" ], "score": [ 4 ], "text": [ "FDI is Foreign Direct Investment. It typically refers to private investment (ie not government) from an entity outside the country to purchase, either in full or in part or set up a business in that country. It represents an inward flow of invest...
[]
[]
[ [] ]
f6jaje
who were the kulaks and why do so many people defend/attack them?
I've heard a lot of people, especially in left wing groups, defend and attack them and constantly call sources either biased or propaganda. Who were they and why are they so controversial.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f6jaje/eli5_who_were_the_kulaks_and_why_do_so_many/
{ "a_id": [ "fi5sjj0", "fi55n1j" ], "score": [ 5, 8 ], "text": [ "The Kulaks were \"wealthy\" peasant farmers in early Soviet Russia. Now I use the term wealthy fairly loosely here, as the what constituted a Kulak tended to vary widely during different periods of the Russian Revolution and...
[]
[]
[ [], [] ]
3m96is
why do restaurant kitchens always have steel walls?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3m96is/eli5_why_do_restaurant_kitchens_always_have_steel/
{ "a_id": [ "cvd2p66" ], "score": [ 5 ], "text": [ "Because they're easy to clean and sterilize for food safety purposes, and they're also durable." ] }
[]
[]
[ [] ]
2jawly
how animals distinguish between men and women.
I know that monkeys in my local park, and forests (in Kenya), know the difference between men and women; and if a lady happens to be alone, they'll harass her for food or try intimidate her. They will however not do this to men, and even boys. They will also not back off even if the lady were holding a weapon e.g. a s...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2jawly/eli5_how_animals_distinguish_between_men_and_women/
{ "a_id": [ "cla01wf", "cla89p8" ], "score": [ 2, 2 ], "text": [ "I believe it is because the scent is different between men and women. I don't believe the animals truly know which one is male and which one is female but more so that they recognize the smell of each one and base their acti...
[]
[]
[ [], [] ]