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
5xrw05
- objectification of women?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5xrw05/eli5_objectification_of_women/
{ "a_id": [ "dekemwx", "dekevw8", "dekewxe" ], "score": [ 2, 2, 2 ], "text": [ "Objectification Of Women : When men objectify women, they reduce women to breasts, vaginas and legs (or whatever body part they prefer). It is not the woman's job to be these sexual parts. A woman is fa...
[]
[]
[ [], [], [] ]
th4vd
what was hitler's explanation for his black hair and average height when he claimed the perfect race was aryan?
How did he explain this to loyal Germans of his party? Or any Germans for that matter. Sorry for being dumb but that's what this subreddit is here for, right? EDIT: Holy fuck did not expect this many comments. Thanks to all of you :D
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/th4vd/eli5_what_was_hitlers_explanation_for_his_black/
{ "a_id": [ "c4mk96f", "c4mkd69", "c4mkdwf", "c4mkplu", "c4mny22", "c4mob79", "c4modjm", "c4moph9", "c4morhc", "c4mp5a2", "c4mphoz", "c4mpjun", "c4mqy0a", "c4mr06s", "c4ms9kq", "c4msrve" ], "score": [ 38, 33, 318, 21, 35, 2, ...
[]
[]
[ [], [], [], [], [], [], [], [ "http://en.wikipedia.org/wiki/Captain_Nazi#Fawcett_Comics", "http://www.wintersonnenwende.com/scriptorium/english/archives/articles/jdecwar.html" ], [], [], [], [], [], [ "http://www.youtube.com/watch?v=1MLry6Cn_D4" ], [], [] ]
3sof9y
how does lupus affect a person?
I know two people with Lupus - I understand basically what it is, but what seemed strange is that the one person is in really terrible health, while the other seems to be doing pretty great so far. I don't have a ton more details than that. The first person is close to 40, while the other is in her late 20's, but they...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3sof9y/eli5_how_does_lupus_affect_a_person/
{ "a_id": [ "cwz1gbm" ], "score": [ 7 ], "text": [ "It is an autoimmune disease that causes your body to start attacking itself, even the healthy parts.\n\nLupus isn't just one condition, there are many facets to it. It is multiple diseases in itself. It affects everyone differently, as different ...
[]
[]
[ [] ]
8gq7vb
do large corporate stores notice petty theft of one or two small items? how?
E.g. how would a chain supermarket know if a packet of gum was stolen, and do they check who did it?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8gq7vb/eli5_do_large_corporate_stores_notice_petty_theft/
{ "a_id": [ "dydo63i", "dydp720", "dydsc58" ], "score": [ 3, 4, 2 ], "text": [ "They would notice because of their inventory system. Their computer systems will keep track of what comes in and what goes out by counting how many of a product is sold. It might take a while for an ind...
[]
[]
[ [], [], [] ]
3sgoqa
why did us decide to go for 'presidential republic' system instead of 'parliamentary republic' system ?
What was the rational behind selecting this system by our founding fathers ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3sgoqa/eli5_why_did_us_decide_to_go_for_presidential/
{ "a_id": [ "cwx1wdq" ], "score": [ 4 ], "text": [ "1) When the US left Great Britain, the monarch still had much more power than they do now, the transition to the modern constitutional monarchy was far from complete. By leaving when they did, and then codifying it in a written constitution, they...
[]
[]
[ [] ]
614wpk
why are skeletons scary?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/614wpk/eli5_why_are_skeletons_scary/
{ "a_id": [ "dfbqavy" ], "score": [ 5 ], "text": [ "Because a skeleton means a human died there. If one human died there, more than one human can die there, so the people that were scared and ran from the skeletons were safe from whatever killed them." ] }
[]
[]
[ [] ]
3au5zw
how does d-link's homeplug (use ac power mains as network cabling) work?
Here's a link to the product in question: _URL_0_
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3au5zw/eli5_how_does_dlinks_homeplug_use_ac_power_mains/
{ "a_id": [ "csfymez" ], "score": [ 3 ], "text": [ "Your home has wires in the walls to carry power. These lines run at 110 V (averaged over time) and the current changes direction 120 times per second (in the US). Appliances are generally quite tolerant of minor variations from this, though. T...
[]
[ "http://www.dlink.com/uk/en/home-solutions/connect/powerline" ]
[ [] ]
chhfvo
why shouldn't i mix old and new batteries or batteries of different types (disposables with rechargeables)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/chhfvo/eli5_why_shouldnt_i_mix_old_and_new_batteries_or/
{ "a_id": [ "eut6g6y", "eutp1v3", "euu4j9s", "euuq8zv", "euuwnds", "euuy6r5", "euuycfl" ], "score": [ 565, 70, 41, 18, 2, 3, 2 ], "text": [ "Different batteries have different voltages. And you don't want to try recharging a non-rechargeable cell.\n\...
[]
[]
[ [], [], [], [], [], [], [] ]
2kllgq
why does the skin on my arms turn purple with normal colored spots when i'm cold and bright red when i'm hot?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2kllgq/eli5_why_does_the_skin_on_my_arms_turn_purple/
{ "a_id": [ "clmjngg" ], "score": [ 2 ], "text": [ "When you're hot your blood vessels move nearer the surface to shed some of the excess heat. It's one of the natural defensive mechanisms against overheating; sweat is an obvious one, breathing out through your mouth is another (water vapour on yo...
[]
[]
[ [] ]
n3h85
- why do captchas need to look like they're a ransom note with each letter clipped from a different magazine?
Or, even worse, when they have that awful line through one word, and you can't tell if the last character is an o or an a.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/n3h85/eli5_why_do_captchas_need_to_look_like_theyre_a/
{ "a_id": [ "c35zbaq", "c360hof", "c360ncr", "c35zbaq", "c360hof", "c360ncr" ], "score": [ 6, 3, 2, 6, 3, 2 ], "text": [ "It's to make them harder to interpret using optical character recognition software (OCR). You want them to be difficult enough that a co...
[]
[]
[ [], [ "http://www.google.com/recaptcha/learnmore" ], [ "http://www.youtube.com/watch?v=-Ht4qiDRZE8" ], [], [ "http://www.google.com/recaptcha/learnmore" ], [ "http://www.youtube.com/watch?v=-Ht4qiDRZE8" ] ]
36bbp9
why are we still using dvds for games and movies and not distributing them on small usb drives?
It just seems easier, much less plastic compared to the case of a movie/game and you can't scratch or damage them as easily. It'd save room in dvd players and consoles too. Is it because we went from dvd's to fully digital platforms very quickly and skipped the middle?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/36bbp9/eli5_why_are_we_still_using_dvds_for_games_and/
{ "a_id": [ "crcfgyc", "crcfhbx", "crcfp0t" ], "score": [ 5, 3, 2 ], "text": [ "it's still way more expensive to use usb drives than cd's/dvd's. so until that cost is down there'll never change. ", "It costs basically nothing to manufacturer a dvd, even if you include packagi...
[]
[]
[ [], [], [] ]
83d17r
why is the california high-speed rail taking longer than the transcontinental railroad, to be built?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/83d17r/eli5_why_is_the_california_highspeed_rail_taking/
{ "a_id": [ "dvgwx9u" ], "score": [ 2 ], "text": [ "The Eastern part of the transcontinental railroad, the Union Pacific, was over flat, dry, unforested, undeveloped land, so encountered few challenges and was much longer than the other part. The Western leg, the Central Pacific, though it went t...
[]
[]
[ [] ]
4lpoiz
what is i²c protocol is and how it works?
Working on a research project and have little to no information on circuit boards. I'm currently trying to figure out how to use a line scan module to read in an array of pixels. I think that it is using the I²C protocol, but I have no idea how that works. Can one of the communication gurus on here give me some idea?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4lpoiz/eli5what_is_i²c_protocol_is_and_how_it_works/
{ "a_id": [ "d3p7r9g" ], "score": [ 8 ], "text": [ "I2C is a very common bus to use for communication between modules. There are a few different approaches, but in general it makes use of two wires- clock (often designated SCL) and data (often designated SDA). \n\nThe clock signal lets the device ...
[]
[]
[ [ "https://www.arduino.cc/en/Reference/Wire" ] ]
353eyn
how come politicians in the us always reference god in speeches, isn't that a little contrary to freedom of religion (or lack of religion) if god is written everywhere?
Do they mean "your" God, or do they mean specifically the Christian god? I feel like it's very weird how though you have the absolute freedom to believe (or disbelieve) any god you want, "God Bless" or "So help me God" is EVERYWHERE. Why is religion such a big factor into politics? I would have assumed that religion wa...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/353eyn/eli5_how_come_politicians_in_the_us_always/
{ "a_id": [ "cr0l34r", "cr0l7ll", "cr0l9wi" ], "score": [ 10, 11, 2 ], "text": [ "They're entitled to have their own personal faith all they like. They're still people entitled to the same rights as the rest of us. ", "The First Amendment prevents the government from endorsin...
[]
[]
[ [], [], [] ]
1oi8r8
if somebody is born deaf , in what language do they think in ?
are they thinking in a language they create themself or what ? Hope you can help me :)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1oi8r8/eli5_if_somebody_is_born_deaf_in_what_language_do/
{ "a_id": [ "ccs63wf", "ccs6j0k", "ccs8d12", "ccs96c1", "ccs9uos", "ccsanfz", "ccsaqm9", "ccsb029", "ccsb8z7", "ccsc5nz", "ccscilu", "ccse6ls", "ccsgrf6", "ccsh3h2", "ccsixfr", "ccsp3m1", "ccsrroj", "ccusb16" ], "score": [ 88, 8, ...
[]
[]
[ [], [], [ "http://www.todayifoundout.com/index.php/2010/07/how-deaf-people-think/" ], [ "http://www.radiolab.org/story/91725-words/" ], [], [], [], [], [ "http://critique-of-pure-reason.com/do-we-think-in-language/" ], [], [], [], [], [], [], [], [], [] ]
uxvoh
how exactly do designer babies work?
I know what they are in a general sense, but I'd like to know(/be able to explain) how they work.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/uxvoh/eli5_how_exactly_do_designer_babies_work/
{ "a_id": [ "c4zk6ze", "c4zklvb" ], "score": [ 2, 3 ], "text": [ "I can go more in depth if asked, but considering it's like a 5 year old. Imagine your DNA as 4 letters, A, G, T, and C. There are millions of these in strands. These letters make every aspect of the child, eye colour, hair c...
[]
[]
[ [], [] ]
690ara
why do people say that reagan's fiscal policies were so terrible if the 80s were some of the most prosperous times for the middle class?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/690ara/eli5_why_do_people_say_that_reagans_fiscal/
{ "a_id": [ "dh2olvb", "dh2opvo", "dh2pi73", "dh2r4uj", "dh2rnku" ], "score": [ 7, 2, 3, 2, 2 ], "text": [ "\"the 80s were some of the most prosperous times for the middle class\"\n\nSource?\n\nI don't think your stipulation is generally accepted as true. The 80s w...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Household_income_in_the_United_States#/media/File:U.S._Hourly_Wages_-_Real_or_Adjusted_for_Inflation_1964-2014.png" ], [], [], [] ]
6w3ux3
water vapor
ELI5: If below 0°C the water is solid (ice), between 0°C and 100° we have liquid water and above 100°C the water is at vapor form, how is it possible that we have vaporized water in the air that we breath? I mean the room temperature is something about 20°C, and our body temperature is near 37°C. Shouldn't the water va...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6w3ux3/eli5_water_vapor/
{ "a_id": [ "dm57acp" ], "score": [ 3 ], "text": [ "Think of it like when you dip a towel in water. The towel will absorb water until it becomes soaked (saturated).\n\nThe air behaves similarly, if water is present, the air will soak up some of the water until the air becomes saturated. Water is a...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Vapor_pressure", "https://water.usgs.gov/edu/watercyclesublimation.html", "https://en.wikipedia.org/wiki/Evaporation" ] ]
7ionrz
how did early humans survive in cold weather before the invention of clothes?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7ionrz/eli5_how_did_early_humans_survive_in_cold_weather/
{ "a_id": [ "dr08t7m", "dr08vtc", "dr08xrb", "dr0916t", "dr0clut", "dr0dh6p", "dr0e1t5", "dr0eoc4", "dr0eygw", "dr0frz2" ], "score": [ 333, 30, 77, 16, 23, 14, 4, 3, 5, 5 ], "text": [ "Humans originated in warm locations, and ...
[]
[]
[ [], [], [], [], [ "https://www.sciencedaily.com/releases/2007/05/070509161829.htm", "http://news.bbc.co.uk/2/hi/science/nature/3629559.stm", "http://www.dailymail.co.uk/sciencetech/article-2990149/Did-Neanderthals-invent-BLING-World-s-oldest-jewellery-eagle-claws-worn-human-relatives-130-000-yea...
5ixccu
how exactly does cling film work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5ixccu/eli5_how_exactly_does_cling_film_work/
{ "a_id": [ "dbbplss" ], "score": [ 71 ], "text": [ "Static electricity. \n\nWhen you pull it off the roll, some electrons get pulled from one layer to the one peeling off, making some bits positive and others negative. \n\nWhen you wrap it back over itself, those positives and negatives attra...
[]
[]
[ [] ]
58uyia
what happens to a cheque once you've deposited it at the bank?
Why does it often take a week to process certain cheques? Do banks keep it for a certain period of time in case of fraud?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/58uyia/eli5_what_happens_to_a_cheque_once_youve/
{ "a_id": [ "d93fz97", "d93gqmr", "d93iqqb", "d93kl4f", "d93pt99" ], "score": [ 4, 2, 2, 3, 3 ], "text": [ "U.K. Based. Basically when you pay a check in we have to check it a cashier will do so when you pay it in. Cheques over a certain amount will be 4 eye checked...
[]
[]
[ [], [], [], [], [] ]
7gb97z
how do people die from a broken heart?
What is the condition exactly, or is it solely emotional?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7gb97z/eli5how_do_people_die_from_a_broken_heart/
{ "a_id": [ "dqhv7el", "dqhvk0d", "dqhycvx" ], "score": [ 6, 2, 2 ], "text": [ "\"Broken Heart syndrome\" is often a poetic description of a number of different clinical ailments that can result from emotional stress. You're heart does not literally \"break\" due to physical or emo...
[]
[]
[ [], [], [] ]
3cz56a
time zone name
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3cz56a/eli5_time_zone_name/
{ "a_id": [ "ct0aukc" ], "score": [ 2 ], "text": [ "There are countries in the Eastern time zone that have shoreline on the Pacific (basically all of South America). It would be confusing for them to be in the Atlantic time zone, yet be touching the Pacific." ] }
[]
[]
[ [] ]
8kletg
why does alcohol make you gain weight since it's basically a liquid with little to no nutritional value?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8kletg/eli5_why_does_alcohol_make_you_gain_weight_since/
{ "a_id": [ "dz8j4bz", "dz8j6lc", "dz8j8wr", "dz8jlov", "dz8jthi", "dz8kw6q" ], "score": [ 8, 7, 7, 3, 2, 3 ], "text": [ "Alcohol contains calories but has no nutritional benefit for the body. It’s as empty in nutritional value as you can get. As long as you...
[]
[]
[ [], [], [], [], [], [ "https://en.wikipedia.org/wiki/Citric_acid_cycle#/media/File:Citric_acid_cycle_with_aconitate_2.svg", "https://en.wikipedia.org/wiki/Pyruvate_decarboxylase#/media/File:Pyruvate_decarb_1.jpg" ] ]
1x9yvb
how do large crystals form?
Particularly large, seemingly perfect ones. Edit: This is what made me ask [pyrite](_URL_0_)
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1x9yvb/eli5_how_do_large_crystals_form/
{ "a_id": [ "cf9f6vq" ], "score": [ 2 ], "text": [ "The same way small ones do, it just takes longer. \n\nVery large crystals need the right conditions to be maintained for very extended periods of time (thousands of years in some cases). This doesn't happen very often, hence large crystals being ...
[]
[ "http://en.wikipedia.org/wiki/File:2780M-pyrite1.jpg" ]
[ [] ]
8i46yr
why does silicone stick so well to glass and tiles if they are not very porous and so smooth?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8i46yr/eli5_why_does_silicone_stick_so_well_to_glass_and/
{ "a_id": [ "dyotpf4" ], "score": [ 2 ], "text": [ "It's because they're smooth and not very porous. \n\nThink about a suction cup designed from plastic or rubber. It effectively traps air between it and the surface it's up against, causing a higher pressure environment on the outside than on the ...
[]
[]
[ [] ]
3ovl17
can/will there ever be a sub-species of humans?
For example like there's sub_species for almost all living things, like birds, but are humans even able to have sub-species?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3ovl17/eli5_canwill_there_ever_be_a_subspecies_of_humans/
{ "a_id": [ "cw0t29m", "cw0t4zj", "cw0t7i6", "cw0tg7s", "cw0ufh2", "cw0uqix" ], "score": [ 2, 7, 2, 2, 2, 2 ], "text": [ "It's not at all likely in the global environment we live in right now. \n\nBut if -- for whatever reason -- a (large enough to be viable...
[]
[]
[ [], [], [], [ "https://en.wikipedia.org/wiki/Homo_sapiens_idaltu", "https://en.wikipedia.org/wiki/Neanderthal" ], [], [] ]
43f440
why is 'to' pronounced like too but not like go, so etc?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/43f440/eli5_why_is_to_pronounced_like_too_but_not_like/
{ "a_id": [ "czhs40h", "czhwqwe", "czhxt58", "czhz1q6", "czigs6v" ], "score": [ 273, 2, 67, 8, 2 ], "text": [ "Couple of reasons. \n\nAs someone else pointed out, English vocabulary has mixed origins. Words come in from a variety of different languages and, as such,...
[]
[]
[ [], [], [], [], [] ]
7x80mo
is fluoride good or bad? i hear people saying it's terrible, but it's in every tube of toothpaste?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7x80mo/eli5_is_fluoride_good_or_bad_i_hear_people_saying/
{ "a_id": [ "du675ht", "du677wm", "du67833", "du67i4l", "du67tg4" ], "score": [ 7, 6, 7, 4, 3 ], "text": [ "Good. People say it's bad because they don't understand toxicity. A little bit of it is very good. That's all your ever going to get unless you are eating ...
[]
[]
[ [], [], [], [], [] ]
pfu20
why was former president bill clinton questioned under oath about his affair?
As a follow-up to [this question](_URL_0_), why was Clinton being questioned *under oath* about the Lewinski affair? Was somebody suing him? I'm not aware of any laws which were being broken by the President receiving head from an intern.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/pfu20/eli5_why_was_former_president_bill_clinton/
{ "a_id": [ "c3p0oll" ], "score": [ 6 ], "text": [ "_URL_0_\n\nIt stemmed from a different investigation that dug up allegations of sexual harassment which he was questioned about, leading to perjury, which is definitely a crime, no matter what the topic of questioning was." ] }
[]
[ "http://www.reddit.com/r/explainlikeimfive/comments/pfnoq/eli5_why_is_gingrichs_affair_being_downplayed/" ]
[ [ "http://en.wikipedia.org/wiki/Clinton_impeachment#Independent_counsel_investigation" ] ]
4inttx
can electricity be stored via a bunch of magnets and wires?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4inttx/eli5_can_electricity_be_stored_via_a_bunch_of/
{ "a_id": [ "d2zmjjv", "d2zmm6x", "d2znr41" ], "score": [ 2, 4, 2 ], "text": [ "yah it's a trick - there are two small copper wires connecting to energy source. \n\nAnd here is the reveal video\n_URL_0_", "Firstly, the video is a stupid trick. To answer your question though:\n\...
[]
[]
[ [ "https://www.youtube.com/watch?v=-poc9JSHoWA" ], [ "https://www.youtube.com/watch?v=NgwXkUt3XxQ" ], [] ]
6k5hre
why do url links to even legit sites contain so many redirects to the point that they break the browser?
I've seen urls pointing to _URL_0_ to _URL_1_ and then back to _URL_0_ and this goes on for several times before ending in browser error?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6k5hre/eli5_why_do_url_links_to_even_legit_sites_contain/
{ "a_id": [ "djjjfix" ], "score": [ 2 ], "text": [ "In my experience, there are three root causes of this plague.\n\n1.) Curators, editors, social media experts, content maintainers, etc... that have absolutely no clue about how anything works or the implications of using various tools. URL shorte...
[]
[ "bit.ly", "trib.al" ]
[ [] ]
4brnl8
why do peolpe get goosebumps and sudden feelings of deep shame out of nowhere, years after they do something slightly socially awkward? (also known as 'douche chills')
For example, one time when I was 12, I met my friend's mother at school and I went for the hello-kiss instead of the handshake. I immediately saw in her eyes that she had preferred the handshake. Every 4 months it pops into my head and I want to kill myself.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4brnl8/eli5why_do_peolpe_get_goosebumps_and_sudden/
{ "a_id": [ "d1brb9d", "d1bru6b", "d1cadmy", "d1cakz0" ], "score": [ 36, 13, 6, 2 ], "text": [ "IDK the answer but I hope you find out because I am really tired of dealing with this. I remember douchey things i did when I was younger and it makes me almost physically ill. ...
[]
[]
[ [], [ "http://www.urbandictionary.com/define.php?term=cringe+attack" ], [ "https://www.mentalhelp.net/advice/intrusive-humiliating-memories/" ], [] ]
1qhy6t
is youtube a monopoly?
Why isn't Google being taken to court for **forcing** YouTube users to use Google+? Is the only reason they aren't getting in trouble is because vimeo and dailymotion exist?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1qhy6t/eli5_is_youtube_a_monopoly/
{ "a_id": [ "cdcykhr", "cdcypb3" ], "score": [ 9, 2 ], "text": [ "Google owns youtube, they can do whatever they want to it. If they wanted to they could even shut down youtube.\n\nThere are literally hundreds* of video hosting sites, and it's hard to argue that google is abusing it's lar...
[]
[]
[ [], [] ]
1s27d1
why do we see what we see when we are tripping? (fractals, distortions, flat-out hallucinations)
What happens in the brain that causes us to see the fractals, distortions, and waves typical to a mushrooms/4-aco-dmt trip or the balls out hallucinations we experience on LSD? Also if it ties in, why do our senses become heightened to crazy levels?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1s27d1/eli5why_do_we_see_what_we_see_when_we_are/
{ "a_id": [ "cdt81m3", "cdtatrn", "cdtb6pt", "cdtcbpv" ], "score": [ 33, 26, 3, 2 ], "text": [ "Something in mushroom resembles serotonin which binds to brain receptors. Regularly brain neurons can only \"talk\" or connect to CERTAIN other neurons. With the serotonin-like b...
[]
[]
[ [], [ "http://en.wikipedia.org/wiki/Feedback", "http://tripzine.com/pit/signal_theory_poster.pdf", "http://en.wikipedia.org/wiki/Iteration" ], [ "http://plus.maths.org/content/os/issue53/features/hallucinations/index" ], [] ]
1i6pt5
the effects of time dilation on me vs. earth if i am floating stationary in space
From what I understand, "time" subjectively goes slower if you move faster. So, we are all on this rock going fast around the Sun -- does that mean that time is somewhat slowing down for us when compared to someone who is just floating in space? EDIT: Btw everyone, I haven't down-voted anyone, but I am still lookin...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1i6pt5/eli5_the_effects_of_time_dilation_on_me_vs_earth/
{ "a_id": [ "cb1i1fc" ], "score": [ 3 ], "text": [ " > So, we are all on this rock going fast around the Sun -- does that mean that time is somewhat slowing down for us when compared to someone who is just floating in space?\n\nThat depends what you mean by \"floating in space.\" There is no absol...
[]
[]
[ [] ]
4qztz3
why do most anti-depressants negatively interact with most adhd drugs?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4qztz3/eli5_why_do_most_antidepressants_negatively/
{ "a_id": [ "d4x6qcj" ], "score": [ 2 ], "text": [ "Both are most commonly neurotransmitter reuptake inhibitors. Using both at the same time can cause them to work together to overdose you." ] }
[]
[]
[ [] ]
dmicon
how does stomach acid not hurt predatory animals during consumption
How is it that when a wolf eats a deer, or rabbit, or whatever, that the stomach acid of that animal doesn't burn the wolf once it bites into the stomach? Does oxygen neutralize it? Surely an animal eaten alive would have stomach acid in it, and stomach lining is a pretty nutritional part predators usually go for, so s...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dmicon/eli5_how_does_stomach_acid_not_hurt_predatory/
{ "a_id": [ "f50ueez", "f50w4t9" ], "score": [ 9, 5 ], "text": [ "A) Predators generally don't eat the *stomach* of the prey. They eat the *belly* which contains a whole lot other than the stomach.\n\nB) stomach acid isn't especially concentrated, and incidental exposure isn't enough to ca...
[]
[]
[ [], [] ]
6towuo
why is wearing fur taboo, but no one really cares about wearing leather.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6towuo/eli5_why_is_wearing_fur_taboo_but_no_one_really/
{ "a_id": [ "dlmbqu5", "dlmbt9f", "dlmbw20", "dlmc04x", "dlmceag", "dlmcgoz", "dlmcmlj", "dlmcswl", "dlmd3bh", "dlmdfbs", "dlmeg4i", "dlmf0f0" ], "score": [ 5, 75, 11, 9, 92, 3, 2, 3, 6, 2, 3, 3 ], "text": [ "W...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [] ]
dbppft
why do some countries have thousand or hundreds for their currency.
A good example would be the Korean won, or Japanese Yen. A dollar would equate to around 1000won or 100yen. Why is it like that? Why aren’t they just 1won or 1 yen?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dbppft/eli5_why_do_some_countries_have_thousand_or/
{ "a_id": [ "f23bdbn", "f23c61z", "f23d02n", "f23dj6p" ], "score": [ 4, 8, 2, 3 ], "text": [ "The dollar is not so far off from this, if you consider that it isn't just 1 dollar, but 100 cents.\n\nIf you remove cents from the equation, how will you value something as small ...
[]
[]
[ [], [], [], [] ]
4z6lag
freedom of information requests
I read that freedom of information requests allow anyone to request recorded information from public sector organisations. If they just give the info to anyone that asks for it, why is it not public to begin with? **edit** Thanks for the answers, it makes a lot more sense now.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4z6lag/eli5_freedom_of_information_requests/
{ "a_id": [ "d6t8493", "d6t8h26", "d6tbmx9" ], "score": [ 3, 2, 6 ], "text": [ "It is public, by request. Nothing is seeing anyone from getting it aside from simply asking for it. \n\nAt least, that's my understanding", "Most FOI regimes worldwide support the proactive publicat...
[]
[]
[ [], [], [ "http://www.splc.org/page/lettergenerator" ] ]
5jg5pp
why does the smoke from my cigar change color after leaving my mouth?
Before entering my mouth the smoke has a tinge of blue to it (the smoke I don't inhale that drifts off the cigar) but the smoke I do put in my mouth has a brown tinge. Why is this?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5jg5pp/eli5_why_does_the_smoke_from_my_cigar_change/
{ "a_id": [ "dbg1jpq" ], "score": [ 6 ], "text": [ "The smoke that comes off the tip burns at a lower temperature. Because it burns at a lower temperature, More toxins are released. This is why second hand smoke is worse than first hand smoke. " ] }
[]
[]
[ [] ]
1ipd9j
when i cut my finger, blood goes everywhere but when surgeons perform surgery, blood isnt exploding everywhere?
When I cut my finger blood always pours out but whenever i see a picture or something of a surgeon performing surgery the body is cut open but blood isnt gushing everywhere. What gives?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ipd9j/eli5_when_i_cut_my_finger_blood_goes_everywhere/
{ "a_id": [ "cb6pwqx", "cb6r1qm", "cb6sdx2", "cb6sml0", "cb702vz" ], "score": [ 7, 18, 148, 29, 2 ], "text": [ "Partial Answer.... They avoid cutting major veins and arteries... And there's that vacuum tube to deal with blood already in the area and what blood flows...
[]
[]
[ [], [], [], [], [] ]
2bln8l
rugby union, rugby league, and afl all walk into a building. how do you tell the difference?
Silly American here trying to gain a better understanding of how sports work other countries, so I have something else to enjoy while overseas.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2bln8l/eli5_rugby_union_rugby_league_and_afl_all_walk/
{ "a_id": [ "cj6ir5t", "cj6izzo" ], "score": [ 3, 3 ], "text": [ "Rugby Union -- they'll walk into a building, then they will get into a scrum which will last for 20 minutes since they keep on doing it wrong. \n\nRugby League -- they run all over the place, it's hard to follow them. And th...
[]
[]
[ [], [] ]
63fjwq
can the 4th amendment be used to challenge the new fcc regulations?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/63fjwq/eli5_can_the_4th_amendment_be_used_to_challenge/
{ "a_id": [ "dfto93v", "dftodkm", "dftp7y5" ], "score": [ 2, 9, 3 ], "text": [ "Possibly, but probably not. Assuming you're talking about internet history, that may not count as \"your\" stuff.\n\nThe 4th amendment protects your private things, but doesn't necessarily provide for a...
[]
[]
[ [], [], [] ]
1l659j
why is it bad to defrag an ssd?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1l659j/eli5_why_is_it_bad_to_defrag_an_ssd/
{ "a_id": [ "cbw46x4", "cbw4967", "cbw6nab" ], "score": [ 12, 10, 8 ], "text": [ "SSDs (Solid state drives) have only so many writes that are possible on any given bit on them. So defragging one is causing more data movement than you'd want on them, which will reduce their longevi...
[]
[]
[ [], [], [] ]
8e6zks
why does turning batteries around make them last longer?
Edit to clarify: On things that take multiple batteries, swapping the batteries spots will sometimes let it run a little bit longer. Like this : -1+ +2- --swap-- > -2+ +1-
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8e6zks/eli5_why_does_turning_batteries_around_make_them/
{ "a_id": [ "dxt6mpp" ], "score": [ 16 ], "text": [ "I hope I am understanding your question correctly. A lot of times when batteries die in your remote control for example. You can swap battery in position 1 with battery in position 2 and they give you a little more life. You can also just keep t...
[]
[]
[ [] ]
9ntqqs
i just ran (half way) up the steepest street in the world. why do my teeth hurt?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9ntqqs/eli5_i_just_ran_half_way_up_the_steepest_street/
{ "a_id": [ "e7ovori", "e7ovwbe", "e7owdgw", "e7oy8gb" ], "score": [ 4, 3, 4, 3 ], "text": [ "Were you possibly clenching then as you ran?", "I first thought that this was a joke I was going to ask if perhaps you scraped them into the road.\n\nIs it the teeth of cells o...
[]
[]
[ [], [], [], [] ]
fw2rxf
why is cell theory still just called “theory” when it’s observed to be true?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/fw2rxf/eli5_why_is_cell_theory_still_just_called_theory/
{ "a_id": [ "fmlvcoh", "fmlve34", "fmlyv34", "fmm2v0x" ], "score": [ 19, 6, 2, 2 ], "text": [ "It's confusing, but \"theory\" in science and \"theory\" in everyday life have two completely different definitions. If I say to you \"I have a theory that you ate oatmeal for br...
[]
[]
[ [], [], [], [ "https://www.youtube.com/watch?v=GyN2RhbhiEU&t=37s" ] ]
s2z5f
how you can 'project' the colour black onto a white movie screen
This has been messing with my brain for like two hours now. A TV screen or computer monitor is black, but it consists of small pixels which emit light (producing white and colours) or don't emit light (giving the impression of black). Now a movie projector also emits light, but onto a white screen. So it can emit whit...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/s2z5f/eli5_how_you_can_project_the_colour_black_onto_a/
{ "a_id": [ "c4anznb", "c4ap866", "c4ap8wb", "c4atkd9" ], "score": [ 18, 14, 50, 9 ], "text": [ "Because you are (presumably) watching the movie in an extremely dark room, so you don't see the white of the screen.", "You can't 'project' black. \n\nBasically the room is...
[]
[]
[ [], [], [ "https://en.wikipedia.org/wiki/Projection_screen#Grey_screens" ], [ "http://www.foundalis.com/phi/chessillusion.jpg" ] ]
9fzqqw
how does supply and demand work together in economics?
Whenever we graph supply and demand in a graph, I just don't fucking get how it works. I can't understand this bullshit for the life of me. Please someone provide me with an easy-ass explanation.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9fzqqw/eli5how_does_supply_and_demand_work_together_in/
{ "a_id": [ "e60ee5j", "e60h39m" ], "score": [ 12, 3 ], "text": [ "Low demand high supply: You sell ice cream. You spent money to buy it and want to make more money. It's cold outside and no one wants to buy ice cream. You lower the price and say \"hey. Ice cream is cheaper now. Come get ...
[]
[]
[ [], [] ]
1fsqz0
the nsa and its function in the intelligence world
With the National Security Agency (NSA) scandal blowing up, I was wondering what exactly differentiates the NSA from the CIA, FBI, etc...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1fsqz0/eli5_the_nsa_and_its_function_in_the_intelligence/
{ "a_id": [ "cadfkzd" ], "score": [ 5 ], "text": [ "They basically just collect, decode, and interpret as much data as they can get their hands on. That's all.\n\nFrom there, they can hand it off to law enforcement such as CIA (foreign intelligence) and FBI (federal level police/domestic intellige...
[]
[]
[ [] ]
4c72xa
why is it easier to heat things up than to cool them down?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4c72xa/eli5_why_is_it_easier_to_heat_things_up_than_to/
{ "a_id": [ "d1fkrb3", "d1fn4ot", "d1fse15", "d1fz7q4" ], "score": [ 3, 4, 2, 2 ], "text": [ "The answer is twofold. First, there are many more sources of heat than sources of cold. You can start a fire with a match but you can't start a 'cold' the same way. Second, it is c...
[]
[]
[ [], [], [], [] ]
3majpx
why are there people from sudan named muhammad muhammad?
Why first and last name the same and the only time I see first and last the same it is Muhammad?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3majpx/eli5_why_are_there_people_from_sudan_named/
{ "a_id": [ "cvdf0cz", "cvdhdp9", "cvdhnrh" ], "score": [ 4, 3, 2 ], "text": [ "Muhammad Muhammad is an *extremely* common name in all Arabic countries (and in fact in all Muslim countries), not just Sudan. For example, the prime minister of Somalia is named Muhammad Muhammad. Muha...
[]
[]
[ [], [], [] ]
fm7n48
how do our lips ‘fuse’ together after we close our mouths for a while?
Basically the title. It’s that weird feeling of them being stuck together and having to pull them apart. Why does this happen and how?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/fm7n48/eli5_how_do_our_lips_fuse_together_after_we_close/
{ "a_id": [ "fl2qizy", "fl2r978", "fl2x98e" ], "score": [ 28, 3, 7 ], "text": [ "Short answer: You're dehydrated. The natural secretions of your mouth become concentrated, and thus get sticky causing your lips to \"fuse\" together", "Like on Beetlejuice? You're probably haunted...
[]
[]
[ [], [], [] ]
3mas9m
the epa emissions test and volkswagen; what is it, and what did they do?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3mas9m/eli5_the_epa_emissions_test_and_volkswagen_what/
{ "a_id": [ "cvdgtm4", "cvdgulo" ], "score": [ 2, 2 ], "text": [ "They done messed up. They said it gave out this much: 🔝 but it really gave out this much : 🔝 🔝 🔝 🔝 🔝 and we only let things do this much: 🔝 🔝", "The cars could detect when they were being tested and lowered their...
[]
[]
[ [], [] ]
3612la
why does sugar cause sleepiness and in some actual knock them out almost instantly for hours at a time?
And why with these people does it not always have this effect? Sometimes one may be able down a cone of cotton candy and be fine all day, but one day eat a few gummy bears and be out for an hour right away.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3612la/eli5_why_does_sugar_cause_sleepiness_and_in_some/
{ "a_id": [ "cr9x26w" ], "score": [ 2 ], "text": [ "Generally, the energy provided is stored for later use and not converted to immediate energy, this is why you don't feel a spike in energy after eating a bowl of candy and downing it with a gallon of coke.\n\nHowever, breaking down the foods cont...
[]
[]
[ [] ]
3svy20
physically or chemically, what happens to cheese (say, cheddar) when it is melted?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3svy20/eli5_physically_or_chemically_what_happens_to/
{ "a_id": [ "cx0uhn6" ], "score": [ 3 ], "text": [ "It's a two stage process, at lower heats the fats in the cheese melts, leading to the classic sheen you've probably noticed on slightly heated cheese. The second stage occurs when the proteins in the cheese are denatured by more intense heat. The...
[]
[]
[ [] ]
k7m3p
the college football system and what the move by texas a & m to the southwestern conference means
I'm an Aggie, class of '08. I understand the game of football well enough but all the crazy crap with different divisions always confused me. Now I'm finding out that this year might be the last year we get the Texas University vs Texas A & M game because the Aggies are going to a different division. What's going on?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/k7m3p/eli5_the_college_football_system_and_what_the/
{ "a_id": [ "c2i3pk9", "c2i3qts", "c2i3s29", "c2i3pk9", "c2i3qts", "c2i3s29" ], "score": [ 6, 2, 2, 6, 2, 2 ], "text": [ "That's the Southeast Conference (SEC) (also, University of Texas, not Texas University).\n\nIn college sports, a conference is basically...
[]
[]
[ [], [], [], [], [], [] ]
bph99y
the universe is a 3d space, yet our planets are aligned on a 2d plane. why?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bph99y/eli5_the_universe_is_a_3d_space_yet_our_planets/
{ "a_id": [ "ent59ez", "ent6lc9" ], "score": [ 7, 2 ], "text": [ "At the beginning our proto-solar system was just a cloud of gas and dust. As gravity make these particles of gas and dust attract each other the cloud will get smaller and smaller.\n\n & #x200B;\n\nThis cloud have a tiny spi...
[]
[]
[ [], [ "https://space-facts.com/wp-content/uploads/oort-cloud.png" ] ]
7009c5
apple just skipped the iphone 9.. windows did the same. is there something i am missing something about the number 9? is there anything superstitious?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7009c5/eli5_apple_just_skipped_the_iphone_9_windows_did/
{ "a_id": [ "dmzfwb4", "dmzg571" ], "score": [ 5, 4 ], "text": [ "Ten is a subjectively significant number so people expect innovation, something new and game-changing. Nine being before this big change might be considered a less desirable and avoided as people wait for ten.\n\nIn reality ...
[]
[]
[ [], [] ]
26exfk
what is this new "common core" math?
I feel like I can work out logical problems, but I see no rhyme or reason behind how to do it, or why.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/26exfk/eli5_what_is_this_new_common_core_math/
{ "a_id": [ "chqe31q", "chqe3sd", "chqeqgp", "chqhvi4", "chqkzxu", "chql59e", "chqm5l2", "chqoi86", "chqqi71", "chrh91f" ], "score": [ 62, 12, 6, 4, 7, 6, 2, 2, 2, 2 ], "text": [ "First, an important thing to remember is that ...
[]
[]
[ [], [], [ "http://i.imgur.com/h4hf43j.jpg" ], [], [], [], [], [], [], [] ]
38uhi1
what happens when you cross timezones from gmt+11 to gmt-11?
The Earth is round so there has to be a timezone border between the two most extreme timezones, right? So if you go across that timezone border do you literally go forward or backward a day in time?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/38uhi1/eli5_what_happens_when_you_cross_timezones_from/
{ "a_id": [ "crxxfl6", "crxxfth" ], "score": [ 6, 2 ], "text": [ "Yes, that's exactly what happens. I'm in New Zealand, it's nearly 11AM on Sunday, over in the West Coast of the US it's 5 hours ahead but the day before. When you cross the date line flying east you go back a day.\n\n", ...
[]
[]
[ [], [] ]
5b1fxx
what is agile development?
Isn't it just a glorified detailed work breakdown structure?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5b1fxx/eli5_what_is_agile_development/
{ "a_id": [ "d9l32p8", "d9l5xyi", "d9l6m1n" ], "score": [ 2, 2, 3 ], "text": [ "[I suggest you read the Agile Manifesto](_URL_1_).\n\nAt it's core, Agile Development is about being able to change design decisions & putting off decision making until you know enough to make them pr...
[]
[]
[ [ "https://en.wikipedia.org/wiki/Waterfall_model", "http://agilemanifesto.org/principles.html" ], [], [] ]
53d4pp
what goes into the costs of data? why does an extra gig cost so much more?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/53d4pp/eli5_what_goes_into_the_costs_of_data_why_does_an/
{ "a_id": [ "d7rzr4k" ], "score": [ 2 ], "text": [ "Infrastructure and peering.\n\nYour provider (be they cellular or cable or DSL) has to have equipment (switches, routers, and server) to transport your data. They also have to purchase bandwidth from their upstream providers.\n\nThe extra gig co...
[]
[]
[ [] ]
cypoh4
how do force shutdowns/restarts work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/cypoh4/eli5_how_do_force_shutdownsrestarts_work/
{ "a_id": [ "eytezwp" ], "score": [ 18 ], "text": [ "A normal shutdown gives programs time to save what they are doing and close down properly. A forced shutdown just forces everything to stop and close, regardless of what it was doing. \n\nIt's like a bar at closing time.\n\nA normal shutdown is ...
[]
[]
[ [] ]
91pfp5
why are android application updates as big as the size of the app, while on windows/steam they are very small?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/91pfp5/eli5_why_are_android_application_updates_as_big/
{ "a_id": [ "e2zsfu5", "e2zsjp1", "e2zthhh" ], "score": [ 3, 2, 2 ], "text": [ "Android apps are packaged and treated as a single unit whereas on steam it is installed as a series of files. So on one hand you replace the whole unit (so technically you do reinstall the whole app), o...
[]
[]
[ [], [], [] ]
18c6wm
what is the difference between light rail (eg: docklands light railway) and normal rail.
Did a bit of googling and still not entirely sure. So yeah, what is the difference? Edit: please excuse the lack of a question mark in the title, kinda forgot to put it there.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/18c6wm/eli5_what_is_the_difference_between_light_rail_eg/
{ "a_id": [ "c8dimd7", "c8dk63h", "c8dp4wp" ], "score": [ 2, 4, 3 ], "text": [ " > Light rail is similar to the British English term light railway, long used to distinguish railway operations carried out under a less rigorous set of regulation using lighter equipment at lower spee...
[]
[]
[ [ "http://en.wikipedia.org/wiki/Light_rail#Definition_of_light_rail" ], [], [] ]
21amqy
what happens to this booming smartphone market when phones become "good enough?"
Since the 90's, cell phone every year have begun getting faster and faster. Things got "hung" when loading different programs and executing different tasks, people WANTED faster devices because they disliked waiting for their day-to-day programs to proceed. But what will happen when for all intensive purposes, phones a...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/21amqy/eli5_what_happens_to_this_booming_smartphone/
{ "a_id": [ "cgb87ib", "cgb8akx" ], "score": [ 4, 3 ], "text": [ "1. We'll find new things to do with them that use the extra power.\n\n2. They'll become smaller and be used for different things (Google glass is an example of this).", "like Bill Gates never said not in 1981 that 640K w...
[]
[]
[ [], [ "http://www.wired.com/politics/law/news/1997/01/1484" ] ]
40gcz7
during the earth's formation, why did dense iron sink to form the core, but the even denser gold did not?
While the Earth was forming, why did gold, even denser than iron, not sink to form the core? Is it because iron has a higher melting temperature?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/40gcz7/eli5_during_the_earths_formation_why_did_dense/
{ "a_id": [ "cytxg00", "cytxlv1" ], "score": [ 5, 2 ], "text": [ "It did. What makes you think it didn't? Because we can dig it up? We can dig up iron too you know. \n\nGold is a lot rarer so there still won't be as much of it down there as iron.", "Pretty much all the gold that was in...
[]
[]
[ [], [] ]
42htlp
why don't mussolini and stalin have the same reputation as hitler?
Hitler's name has become an idiom for evil but the others have not
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/42htlp/eli5_why_dont_mussolini_and_stalin_have_the_same/
{ "a_id": [ "czafbjz", "czagd3u" ], "score": [ 2, 2 ], "text": [ "Hitler effectively created a \"machine\" that systematically murdered people. They all had the dictatorship thing going but the level of preparation and compliance that it had, to me, makes him look worse. I'm not a historia...
[]
[]
[ [], [] ]
1wqzyz
why do round objects make noise when they roll on a smooth surface
To elaborate, I do not understand why round objects (balls, marbles, tires, etc.) make noise when they roll on smooth surfaces when there's actually little friction. If the objects are not being picked up and dropped, and they do not have any rough edges shouldn't they be virtually silent when they roll?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1wqzyz/eli5why_do_round_objects_make_noise_when_they/
{ "a_id": [ "cf4kt8x", "cf4o2do" ], "score": [ 2, 5 ], "text": [ "They are not perfectly smooth, so vibrations still occur.", "Neither the sphere nor the surface are perfectly smooth. A brand-new bearing on a pane of glass makes barely any sound." ] }
[]
[]
[ [], [] ]
1tltbb
why do opal gemstones look like a rainbow?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1tltbb/eli5_why_do_opal_gemstones_look_like_a_rainbow/
{ "a_id": [ "ce98l6i" ], "score": [ 2 ], "text": [ "opals and rainbows make their colours in the same way, light passes through either water in the case of a rainbow or silica in the case of an opal and diffracts in to different colours.\n\nlight from the sun is made up of a whole bunch of differe...
[]
[]
[ [] ]
4qmt29
what limits spaceship's speed in space, i.e. why can't we travel (much) faster to mars?
I was thinking about the e=mc^2 thing, but but then how light manages to travel in (well) the speed of light? Anyway, very confused.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4qmt29/eli5_what_limits_spaceships_speed_in_space_ie_why/
{ "a_id": [ "d4u73um", "d4u7k7y", "d4u7n26", "d4uarq4", "d4ubn40", "d4uxmi3" ], "score": [ 13, 3, 6, 151, 3, 3 ], "text": [ "The cargo's tolerances, and how much fuel it costs.\n\nThe hard part is getting out of Earth's atmosphere and gravity... after that i...
[]
[]
[ [], [], [], [], [], [ "https://en.wikipedia.org/wiki/Tsiolkovsky_rocket_equation", "https://en.wikipedia.org/wiki/Delta-v" ] ]
24sf9i
what is the process of touch, from the nerve endings of your finger to your brain?
When touching an object how does your brain understand it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/24sf9i/eli5what_is_the_process_of_touch_from_the_nerve/
{ "a_id": [ "cha9k84" ], "score": [ 2 ], "text": [ "There are specialized nerve endings on your body that relay a signal to specific neurons in the posterior (back) side of your spinal cord. This signal is passed onto a new set of neurons that run in fiber bundles up to your thalamus (a structure ...
[]
[]
[ [] ]
6eevb7
how is fetanyl becoming so widely available?
Looking at one such synthesis from erowid's vault it's no cake walk, and I have a chemistry background. Where's it coming from?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6eevb7/eli5_how_is_fetanyl_becoming_so_widely_available/
{ "a_id": [ "di9u9yp" ], "score": [ 3 ], "text": [ " > Where's it coming from?\n\nThe largest suppliers appear to be in China, shipping both the tools of production and the raw fentanyl to the US and Mexican cartels." ] }
[]
[]
[ [] ]
dwgu0g
why do non-engine related problems trigger the “check engine light” in cars?
I JUST had my engine replaced two days ago. Then, the check engine light comes on. Tragic. The diagnostic code was P0073, which apparently often pertains to the Ambient Air Temperature Sensor. This makes sense considering it’s 40 degrees outside and my car says it’s 85 degrees. Point is. Why can’t they just assign ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dwgu0g/eli5_why_do_nonengine_related_problems_trigger/
{ "a_id": [ "f7j3b94", "f7j3caz" ], "score": [ 10, 5 ], "text": [ "The check engine light has nothing to do with drivability (engine performance) and everything to do with emissions. Any time a fault occurs more than once, the light illuminates to alert you of a new code for that fault. Th...
[]
[]
[ [], [] ]
4z5ci2
why do flying insects spend such a large % of their life flying around? doesn't it expend a lot of energy?
With birds, they seem to only fly if it's really necessary. Why are insects different?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4z5ci2/eli5_why_do_flying_insects_spend_such_a_large_of/
{ "a_id": [ "d6szfqr" ], "score": [ 14 ], "text": [ "Bugs actually don't have to expend hardly any energy at all to keep themselves flying.\n\nThey are so incredibly light that it takes very little energy to keep them in the air. It also takes very little energy to fuel them because food is plenti...
[]
[]
[ [] ]
3u7bic
why would a military use white phosphorus or other chemicals when bombs seem more destructive and less inhumane?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3u7bic/eli5_why_would_a_military_use_white_phosphorus_or/
{ "a_id": [ "cxch0b0", "cxchfp9", "cxchuou" ], "score": [ 3, 3, 2 ], "text": [ "Weapons that maim or severely injure (white phosphorous burns etc) are designed not necessarily to kill but to take the soldier out of the fight. In conventional wars, where countries are funding the ef...
[]
[]
[ [], [], [] ]
pwzwi
how is printing money not stealing?
I understand (or think I do) that money is a unit of exchange that represents value (e.g. bread). In my (maybe naïve) view of how things *should* be, there would just be a fixed amount of money, forever. One way of making the amount of money fixed would be to use something there is a limited amount of, like gold. I ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/pwzwi/eli5_how_is_printing_money_not_stealing/
{ "a_id": [ "c3swk7c", "c3swlaa", "c3swtxl", "c3swvaz", "c3sxcoo", "c3t0p6b", "c3t15ll", "c3t3bq8" ], "score": [ 3, 10, 11, 5, 2, 3, 2, 2 ], "text": [ "\"Money as Debt\" explains it all:\n_URL_0_", "You can't steal \"value\". You steal th...
[]
[]
[ [ "http://www.youtube.com/watch?v=Dc3sKwwAaCU" ], [], [ "http://en.wikipedia.org/wiki/Open_market_operation" ], [], [], [], [], [] ]
1s3o39
why don't the british have to return the items they took from other countries and are instead allowed to keep them in museums?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1s3o39/eli5_why_dont_the_british_have_to_return_the/
{ "a_id": [ "cdtkogz", "cdtlvc8", "cdtmb67", "cdtnofr", "cdtpcie", "cdtpdyz", "cdtpiof", "cdtsgsm", "cdttgt3" ], "score": [ 10, 3, 5, 3, 2, 6, 3, 3, 2 ], "text": [ "Nobody has the authority to order the return of such goods or the abi...
[]
[]
[ [], [], [ "http://www.amazon.com/Loot-Battle-Stolen-Treasures-Ancient/dp/0805090886/ref=la_B001IZX6SO_1_1?s=books&ie=UTF8&qid=1386190994&sr=1-1" ], [], [], [], [], [], [] ]
3f77ly
how do illicit drugs make it to the end user?
I've seen charts of cocaine/heroin smuggling routes and know the general direction it gets shipped but I'm really interested in how that small dose gets to the ultimate end user and what it goes through. I imagine marijuana is probably one or two levels above the actual user unless its some Mexican brick and doesn't...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3f77ly/eli5_how_do_illicit_drugs_make_it_to_the_end_user/
{ "a_id": [ "ctlydxe" ], "score": [ 2 ], "text": [ "100% totally depends on the particular user, dealer, drug, location, context, time of year, luck, distributor, grower/refiner, etc.\n\nSome end users get it a half dozen sellers down the line, stepped on over and over (common for street-level). S...
[]
[]
[ [] ]
1x8pzx
how come when shaving coarse hair (such as the pubic area) i get a smooth shave after not shaving for a week, but get bumps and nicks after shaving a day or two later?
I've tried finding answers on both Reddit and Google and everything says that if I moisturize every day I'll get less nicks, but I can't seem to find anything explaining WHY this is the case.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1x8pzx/eli5_how_come_when_shaving_coarse_hair_such_as/
{ "a_id": [ "cf94b9b", "cf97tti" ], "score": [ 49, 6 ], "text": [ "Bare with me. This is easy to visualize with a picture, but hard to describe verbally.\n\nWhen you shave, the pull of the razor on the hair causes the hair in some cases to get cut so short that they are actually lower that...
[]
[]
[ [], [] ]
bgipdq
how do websites know when you are using an adblocker?
I remember a few years ago, I would be able to use my adblock without getting any pop ups telling me to turn it off, but as of late I see an increasing number of websites telling me to turn it off before proceeding? How do they know? Isnt an adblocker only on the client's screen?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bgipdq/eli5_how_do_websites_know_when_you_are_using_an/
{ "a_id": [ "ell4e92", "ell4p37", "ell4zgo", "ellf2k6", "ellgday", "ellggsc", "ellh2j9", "ellhefr", "ellhhrr", "elljowv", "elljsqs", "ellkjm8", "elllgdi", "ellmx57", "ellnhls", "ellssyz", "elluo14", "ellwil8", "ellxso4", "elm0uk8", "e...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [ "bit.ly", "https://bit.ly" ], [], [], [], [], [], [], [ "https://pi-hole.net/" ], [], [], [] ]
el4q8l
why is there such strict availability for high speed internet in some areas of the country?
It really blows my mind that we’ve had the World Wide Web for a little over 2 decades now and yet a large number of people in the United States are either strictly limited in their internet service options or they’re completely unavailable. Is this just a hurdle we’ve yet to clear technologically? Or are there other fa...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/el4q8l/eli5_why_is_there_such_strict_availability_for/
{ "a_id": [ "fdfl2cv", "fdfm6rv", "fdfmux4", "fdfosw1", "fdfpu41", "fdg64p3" ], "score": [ 2, 6, 3, 11, 2, 2 ], "text": [ "Demand is largely to blame. Some people are ignorant and simply do not ask for it. That, or they don't want high speed internet. Tel...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Universal_Service_Fund" ], [], [], [], [] ]
38xizl
how can a knife thrower throw a knife so it always hits tip first?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/38xizl/eli5_how_can_a_knife_thrower_throw_a_knife_so_it/
{ "a_id": [ "crylqu1" ], "score": [ 4 ], "text": [ "You don't just throw any old knife. You throw specialised throwing knives that are specifically balanced and that you've practiced a *hell of a lot* with. \n\nIt's basically a matter of practice. You can do it with any well-balanced knife if you ...
[]
[]
[ [] ]
bzp7bg
what's the basis for us confederate support today?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bzp7bg/eli5_whats_the_basis_for_us_confederate_support/
{ "a_id": [ "equs6sz", "equsu00", "equwoei" ], "score": [ 16, 2, 3 ], "text": [ "In before the historical revisionists ... \n\n > I was taught it happened because the new constitution abolished slavery and the Confederates wouldn't have it.\n\nFirst, some clarifications. The Const...
[]
[]
[ [], [], [] ]
9v4rn1
why are some public positions voted on while others are appointed or hired?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9v4rn1/eli5_why_are_some_public_positions_voted_on_while/
{ "a_id": [ "e99dbf3", "e99dg2o", "e99djzm" ], "score": [ 2, 3, 2 ], "text": [ "In the coroner's specific case, they're the ones responsible for official declarations regarding deaths outside hospitals. I can see why some folks would want some say in who gets that job.", "Your ...
[]
[]
[ [], [ "https://www.npr.org/2013/11/03/242416701/run-for-coroner-no-medical-training-necessary?t=1541634485092" ], [] ]
8ii1h2
why doesnt sodium and other reactive metals react in our body?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8ii1h2/eli5_why_doesnt_sodium_and_other_reactive_metals/
{ "a_id": [ "dyrw4f9" ], "score": [ 5 ], "text": [ "When you say reactive forms, for sodium that is just the metal not combined with other elements. I’m sure you’ve seen videos of what pure sodium metal does in water. \n\nSodium in your body is sodium ions, Na^(+). It has already done the reacting...
[]
[]
[ [] ]
496xxh
how does therapy work for anxiety and other personality disorders?
My first appointment is today and I'm a bit confused on how does talking help treat Anxiety, BPD, Bipolar disorder, etc.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/496xxh/eli5_how_does_therapy_work_for_anxiety_and_other/
{ "a_id": [ "d0pince", "d0pjbcr", "d0pjjiq", "d0pl9rc", "d0prpgq", "d0pshfx", "d0pur4y" ], "score": [ 6, 4, 38, 3, 3, 3, 3 ], "text": [ "Don't take me as an expert (BA in psych) but for the most part talk therapy is a method of getting you to come to...
[]
[]
[ [], [], [], [], [], [], [] ]
1ldwcc
i hear it fairly often that honey does not spoil or rot. is this true? if so, how/why does that happen? what about honey makes it immune to decomposition?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ldwcc/eli5_i_hear_it_fairly_often_that_honey_does_not/
{ "a_id": [ "cby94uz", "cby95jn", "cbycj68" ], "score": [ 20, 13, 2 ], "text": [ "Not enough water in the honey. Bacteria that try to grow on it will find that the water is leeched out of them by the extremely hypertonic environment.", "Concentrated sugars will tend to dehydrat...
[]
[]
[ [], [], [] ]
dqhk88
how does instagram follower/like purchase services work?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/dqhk88/eli5_how_does_instagram_followerlike_purchase/
{ "a_id": [ "f63w2us" ], "score": [ 2 ], "text": [ "Basically gives you a spotlight so it's more like more people will see ur posts and then they decide if they should follow or like,I'm talking about the official one btw" ] }
[]
[]
[ [] ]
5dpqwu
why does war still exist ?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5dpqwu/eli5_why_does_war_still_exist/
{ "a_id": [ "da6evd9" ], "score": [ 2 ], "text": [ "1.) Limited resources. There isn't enough resources on earth to sustain an American or European standard of living for all humans. 2.) Policy disagreement. If two sides can't come to an agreement, war will settle that disagreement. As Carl Von Cl...
[]
[]
[ [] ]
evjj61
can someone explain the sharp pain or 'stitch' a person feels after exercise.
This will often happen to me after i eat or drink a certain amount before I run, just wondering what that pain is.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/evjj61/eli5_can_someone_explain_the_sharp_pain_or_stitch/
{ "a_id": [ "ffw41u2" ], "score": [ 9 ], "text": [ "Two theories, they don't know which is correct.\n\nFirst, running diverts blood to the limbs and away from the diaphragm. This reduced blood flow to the diaphragm causes it to cramp, hence the pain.\n\nSecond, The stitch is caused by fluids which...
[]
[]
[ [] ]
bec53n
why can we see 55 million light years away but we can’t (haven’t) zoomed into planets some where much close to check if there mobility/intelligent life?
This has always puzzled me. Why can we take a picture from 55 million light years away but we can’t or haven’t (??), per se, gone 27.5 million light years away and focused on any planet within some system and tried to see if there are life forms moving around. Or even those reasonably distanced like a few thousand ligh...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bec53n/eli5_why_can_we_see_55_million_light_years_away/
{ "a_id": [ "el4mvem", "el4n11g", "el4nbkb", "el4okx0", "el4qolt", "el4x31z", "el554jo", "el5mdgo", "el5uv5e", "el5yk3n" ], "score": [ 3, 10, 14, 4, 2, 2, 2, 2, 2, 2 ], "text": [ "The recent blackhole photo that triggered your...
[]
[]
[ [], [], [ "https://xkcd.com/2135/" ], [], [], [], [], [], [], [] ]
b1ogjr
why do relatively popular free movie sites not get shut down sooner by authorities?
I'm all for it, im just curious how these sites stay up for so long.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/b1ogjr/eli5_why_do_relatively_popular_free_movie_sites/
{ "a_id": [ "ein4i1m", "ein57on", "ein60mi", "ein91iz" ], "score": [ 4, 7, 3, 5 ], "text": [ "Pssst. What are these sites of which you speak? Lay it on me. Feel free to PM me. ", "It may be that the computer servers operate in countries where there are no laws agai...
[]
[]
[ [], [], [ "https://imgur.com/gallery/K6voP" ], [] ]
be5sfw
why are sand fly bites so nasty?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/be5sfw/eli5_why_are_sand_fly_bites_so_nasty/
{ "a_id": [ "el38tw5" ], "score": [ 3 ], "text": [ "From what I understand(and have experienced first hand), sand flies have a saw-like mouth that gently chews your skin in order to feed. Their saliva i think helps act as a blood thinner to keep the wound open and is the reason for the insane itch...
[]
[]
[ [] ]
8efz6m
the secondary mortgage market. why would a bank who's issued a mortgage sell it?
I've heard the point about liquidity and needing cash on hand to lend more, but this makes absolutely no sense at all to me. Why would a bank issue a mortgage if they need money? Do they not know they'll need money or something? Does the value of a mortgage change?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8efz6m/eli5_the_secondary_mortgage_market_why_would_a/
{ "a_id": [ "dxuuzl8", "dxuvr7b", "dxuvy5l" ], "score": [ 2, 5, 3 ], "text": [ "Banks might need cash on hand for any number of reasons. They might sell an asset for the same reasons anyone might sell something they have. \n\nAbsolutely mortgages change value over time. If you owe ...
[]
[]
[ [], [], [] ]
80y35k
what is the reason that animals such as humans and orangutans kiss their kids?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/80y35k/eli5_what_is_the_reason_that_animals_such_as/
{ "a_id": [ "duz1k8q", "duz32vi", "duz48tr" ], "score": [ 8, 7, 3 ], "text": [ "Nobody really knows but likely a bonding thing. You will note most mammal moms lick their off spring, and smell them often. Some only lick them at birth, but some will lick them long after. So.. kiss...
[]
[]
[ [], [], [] ]
1ssryz
if i put eggs (fertilized) from a supermarket in an incubator will baby chicks be born?
Or does prior refrigeration prevent it? Also, if the chicks were born do you think they would fall under copyright type laws like the ones Monsanto uses to protect their seed stocks?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1ssryz/eli5_if_i_put_eggs_fertilized_from_a_supermarket/
{ "a_id": [ "ce0upem", "ce0v8wf" ], "score": [ 5, 2 ], "text": [ "It's [very unlikely](_URL_1_) that you'd buy a fertilized egg at the supermarket.\n\nBut if you did, refrigeration suspends the development of the chick, and will quite likely kill it - but not always. Sometimes, if a fertil...
[]
[]
[ [ "http://www.backyardchickens.com/t/199483/can-a-fertile-egg-be-refrigerated-and-later-be-put-in-an-incubator", "http://www.chow.com/food-news/54729/whats-the-difference-between-fertilized-and-unfertilized-eggs/" ], [] ]