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value | url stringlengths 27 110 | answers dict | title_urls list | selftext_urls list | answers_urls list |
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7ha954 | what exactly is the advantage of smartphones having all glass bodies? is there a reason companies have been making the backs of their phones glass too? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7ha954/eli5_what_exactly_is_the_advantage_of_smartphones/ | {
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"score": [
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"text": [
"They look really pretty in product shots. Makes them look & feel \n\"luxurious\" even though glass is of course cheap as dirt, but plastic *feels* cheaper.",
"Glass is transparent to cellular sign... | [] | [] | [
[],
[],
[]
] | ||
3awh7z | how does a hostile take over work? | I am having trouble understanding the legality of a hostile takeover. How can you legally and forcefully take something that belongs to someone else? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3awh7z/eli5_how_does_a_hostile_take_over_work/ | {
"a_id": [
"csgllux",
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"score": [
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"text": [
"Usually this means publicly traded companies. You buy enough shares in a company to gain a majority, known as a controlling share. At this point it is *yours* and you can force current management out. "... | [] | [] | [
[],
[],
[]
] | |
2i0lm4 | what is a fast fourier transform telescope and how does it work? | [Fast Fourier Transform Telescope](_URL_0_) | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2i0lm4/eli5_what_is_a_fast_fourier_transform_telescope/ | {
"a_id": [
"ckxpm00"
],
"score": [
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"text": [
"Normally a telescope uses lenses and mirrors to focus the desired incoming light and filtering out the unwanted light so that the image that's trying to be seen is as clear and bright as possible.\n\nYou're probably familiar with a wave. It has a... | [] | [
"http://en.wikipedia.org/wiki/Fast_Fourier_Transform_Telescope"
] | [
[
"http://www.bbc.co.uk/bitesize/higher/physics/images/waves1.gif",
"http://s.hswstatic.com/gif/hd-radio-4.jpg"
]
] | |
4eunhc | what kind of injuries would actually cause you to bleed from the mouth like in movies? | We see it all the time in film and TV: you know someone is jacked up when blood drips (sometimes pours) from their mouths. But it seems like so many different types of injuries can cause this. Whether it's being shot, stabbed, falling from high up, getting a good enough ass kicking, being mauled or any other number of ... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4eunhc/eli5_what_kind_of_injuries_would_actually_cause/ | {
"a_id": [
"d23hx7h",
"d23lipf"
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"score": [
3,
2
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"text": [
"If you get bleeding in the GI system ( stabbed or ulcer) or the respiratory system you can get blood coming through the oral cavity\n\n",
"Movies use bleeding from the mouth as sort of a trope just to convey a serious in... | [] | [] | [
[],
[]
] | |
6yuky9 | how are digital maps made? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6yuky9/eli5_how_are_digital_maps_made/ | {
"a_id": [
"dmq86ft",
"dmq8khe"
],
"score": [
4,
2
],
"text": [
"I know it sounds dumb and simplistic but they draw over top of aerial photos. It's obviously more complicated than that but that is the basics of what they do.\n\nHere's an article that digs more into it: _URL_0_",
"Can ... | [] | [] | [
[
"https://www.theatlantic.com/technology/archive/2012/09/how-google-builds-its-maps-and-what-it-means-for-the-future-of-everything/261913/"
],
[]
] | ||
90824u | why does ethylene glycol lower water's freezing point, but pure ethylene glycol has a higher freezing temp than an aqueous solution? | [deleted] | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/90824u/eli5_why_does_ethylene_glycol_lower_waters/ | {
"a_id": [
"e2of63y",
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],
"score": [
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5,
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],
"text": [
"Increased opportunity for hydrogen bonding btwn OH glycol groups and water, rather than each other",
"This is true generally, whenever something dissolves in something else. Salt water freezes at a... | [] | [] | [
[],
[],
[]
] | |
ajsk00 | when the president travels, domestically or abroad, how can he ensure all his food is safe to eat? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/ajsk00/eli5_when_the_president_travels_domestically_or/ | {
"a_id": [
"eeyd31b",
"eeyd3rr",
"eeylijo"
],
"score": [
4,
7,
3
],
"text": [
"The Secret Service footprint surrounding the President is pretty large. They spend every waking moment checking things like this, whether it's at an official state banquet or just Tuesday night's dinne... | [] | [] | [
[],
[],
[]
] | ||
fyw28l | if there are black jaguars and black leopards, why aren’t there any black lions or tigers? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/fyw28l/eli5_if_there_are_black_jaguars_and_black/ | {
"a_id": [
"fn262l3"
],
"score": [
9
],
"text": [
"This form of dark coloration is known as melanism. It occurs in many species, particularly in domestic animals where selection on coloration is less intense (you also see this with albino coloration). Melanistic jaguars and leopards seem to liv... | [] | [] | [
[]
] | ||
7abvq2 | what is the point of the standard deduction in tax returns? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7abvq2/eli5_what_is_the_point_of_the_standard_deduction/ | {
"a_id": [
"dp8o1n2"
],
"score": [
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],
"text": [
"The Congress created the standard deduction in 1944 to make tax filing simpler for most Americans. Rather than keep receipts and fill out complex paperwork to file for dozens of specific deductions, the standard deduction allowed a taxpayer to ju... | [] | [] | [
[
"https://www.marketplace.org/2017/05/09/economy/history-income-taxs-standard-deduction-more-interesting-than-you-think"
]
] | ||
1a637w | how do people dive into those tiny swimming pools unharmed? | it just seems impossible to me.. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1a637w/eli5_how_do_people_dive_into_those_tiny_swimming/ | {
"a_id": [
"c8uf8pf",
"c8uvchu"
],
"score": [
3,
2
],
"text": [
"You're talking about as part of a stage show? Where someone does a high dive into a shallow pool?\n\nThey just do a belly-flop. Hitting the water like that makes you stop much faster and not hit the bottom of the pool.",
... | [] | [] | [
[],
[
"http://www.reddit.com/r/explainlikeimfive/comments/1a6hcx/eli5_why_does_water_expand_when_frozen/c8uj3tq",
"http://en.wikipedia.org/wiki/Water_Strider"
]
] | |
553f5v | how long until global warming makes a country uninhabitable or kills millions of people? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/553f5v/eli5_how_long_until_global_warming_makes_a/ | {
"a_id": [
"d876v0q"
],
"score": [
2
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"text": [
"Ok this is gonna be sort of ranty at the start but it should come together so stay with me. First don't use the term global warming it's a term used by journalist and it doesn't properly explain what's happen the better term is climate change.\nS... | [] | [] | [
[]
] | ||
30b0e9 | last year was comcast & timewarner. now is heinz and kraft. how exactly do anti-monopoly laws work? do they work at all? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/30b0e9/eli5_last_year_was_comcast_timewarner_now_is/ | {
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"cpqrj4c",
"cpqx7cj",
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"score": [
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2,
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"text": [
"The thing with Comcast and TimeWarner (which has not been approved yes, as far as I know) is that proponents of fusions like that argue that the companies never directly competed a... | [] | [] | [
[],
[],
[],
[
"http://www.washingtonpost.com/business/technology/comcast-sells-subscribers-to-charter-to-help-clear-way-for-merger-with-time-warner-cable/2014/04/28/e59ffb60-cf0a-11e3-937f-d3026234b51c_story.html"
]
] | ||
3e33ub | why laws aren't retroactive. | In some cases, someone is put behind bars for 5 years and 2 years after he's been sentenced, the law was repealed. Why aren't people released if the government has decided the law shouldn't exist? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3e33ub/eli5_why_laws_arent_retroactive/ | {
"a_id": [
"ctb0cfx",
"ctb0fz3"
],
"score": [
5,
2
],
"text": [
"Because people are subject to the laws in force at the time they commit the crime.\n\nAlthough it is often possible for people in such circumstances to get some degree of clemency. A pardon or clemency petition will have a l... | [] | [] | [
[],
[]
] | |
1eo6to | how do we know we're not living in a hologram? | The title says it. I heard about this theory and find it mind boggling. Seeing if anyone else is into this theory.
Thanks | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1eo6to/eli5_how_do_we_know_were_not_living_in_a_hologram/ | {
"a_id": [
"ca255cv",
"ca25r0e"
],
"score": [
3,
2
],
"text": [
"Strictly speaking, it's not a theory. Nor is it science: like the idea that we are living inside a simulation, there's probably no way to prove it false. If it isn't testable, it isn't science.",
"This is a philosophi... | [] | [] | [
[],
[
"http://en.wikipedia.org/wiki/Brain_in_a_vat"
]
] | |
1uzpkt | how come i can wake up at 11, play video games till 2, and not be hungry, but when i get up at 6:15 eat breakfast first, then go to school i'm hungry early in the day? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1uzpkt/how_come_i_can_wake_up_at_11_play_video_games/ | {
"a_id": [
"cenaiv9",
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"score": [
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"text": [
"I'd rephrase this and try again, I'd love to know the answer.",
"Sunday: wake up at 11am, skip breakfast, play some video games, not hungry till 2pm.\nMonday: wake up at 6:15am... | [] | [] | [
[],
[],
[],
[]
] | ||
1xp06q | why do my feet get cold and restless when trying to go to bed? | So why do I feel like I need to kick things when trying to go to bed, and why do they feel numb and static like? This only occurs at night, when I should be sleeping! | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1xp06q/eli5_why_do_my_feet_get_cold_and_restless_when/ | {
"a_id": [
"cfdbk8t"
],
"score": [
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],
"text": [
"You might need to consult with a doctor but your symptoms **mirror** restless leg syndrome (RLS). RLS is a neurological disorder that is characterized by unpleasant sensations in the legs and an uncontrollable urge to move them; especially at nig... | [] | [] | [
[
"http://www.ninds.nih.gov/disorders/restless_legs/detail_restless_legs.htm"
]
] | |
8twb3m | large scale debt | As I know it the basic form of debt goes like this: I borrow $100 from Joe, so he lends it to me, but before he gets paid back he ends up needing $1,000 which he borrows from Bill. Bill ends up needing $1,000 before Joe can pay it back to him and for some reason he can't get anyone to lend him money. And then Joe dies.... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8twb3m/eli5_large_scale_debt/ | {
"a_id": [
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"e1asywu",
"e1axnwt",
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"score": [
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5,
8,
2,
2
],
"text": [
"Giant figures like this are simply the *sum* of a large number of small debts. The US Government doesn't owe trillions of dollars to one party; it has borrowe... | [] | [] | [
[],
[],
[],
[],
[]
] | |
4cn4ky | why do older people seem to care more about the weather? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4cn4ky/eli5_why_do_older_people_seem_to_care_more_about/ | {
"a_id": [
"d1jrj3w"
],
"score": [
3
],
"text": [
"Could be they literally have little else to talk about since their days are not as filled with as many interactions as there were in their younger days. The world around them suddenly becomes more apparent as the rat race days fade away into dist... | [] | [] | [
[]
] | ||
3i5orz | in music, how do you tell the difference between 2/4, 2/2, and 4/4 time, or 3/4 time and 6/8 time? | As someone who played piano for years, I've never had an answer to how composers decide that a piece is 3/4 time and not 6/8, or vice versa. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3i5orz/eli5_in_music_how_do_you_tell_the_difference/ | {
"a_id": [
"cudk1dt",
"cudk3am",
"cudmyb7"
],
"score": [
2,
3,
4
],
"text": [
"It depends on the effect the composer is trying to achieve. It's hard to explain without being able to hum examples, but 3/4 feels like it never \"lands,\" that one measure is always flowing into the ne... | [] | [] | [
[],
[],
[]
] | |
4uzcix | agile methodologies in software testing | In general terms, how does this methodology work? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4uzcix/eli5_agile_methodologies_in_software_testing/ | {
"a_id": [
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"text": [
"The basic concept is that you decide on details regarding implementation and testing while developing. \n\nIn more classical methodologies you generally spend a lot of time in the... | [] | [] | [
[],
[],
[],
[]
] | |
efare5 | how do fast charges but slow exhaustions of a battery work? | The way a fast charging phone battery works. How can 10 minutes of charging equal a few hours of listening on wireless headphones? And if this is such a common practice do we also get more bang for our buck on things like gas ? Will it ever happen ?
Happy holidays and thanks in advance! | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/efare5/eli5_how_do_fast_charges_but_slow_exhaustions_of/ | {
"a_id": [
"fbzbjya",
"fbzdxul"
],
"score": [
2,
2
],
"text": [
"Different volumes of electrical flow.\n\nThink of it like filling up a bucket with a hose, then drinking it with a straw.",
"There's a pool, how can you fill it in less time than it takes to drain?"
]
} | [] | [] | [
[],
[]
] | |
82dpua | how does exercise actually reduce the risk of diabetes? and how does too much sugar in a diet cause a person with no diabetes to get the disease? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/82dpua/eli5_how_does_exercise_actually_reduce_the_risk/ | {
"a_id": [
"dv9bwcy"
],
"score": [
18
],
"text": [
"Type two diabetes is effectively caused by having a higher than normal blood glucose level for a prolonged period of time. \n\nWhen you eat, most carbohydrates are transformed into glucose and absorbed into the bloodstream. Simple sugars are dig... | [] | [] | [
[]
] | ||
5yfoze | why does opening just the back windows in car while driving create this annoying sound effect but opening just the front windows or both front and back windows cause no such effect? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5yfoze/eli5why_does_opening_just_the_back_windows_in_car/ | {
"a_id": [
"depncf7"
],
"score": [
3
],
"text": [
"The resonant frequency of a chamber changes when it's open at one end vs being open at both ends. FWIR it's different by a factor of two [1]. So if you're driving a certain speed, and that's able to drive a vibration frequency in your car, when... | [] | [] | [
[
"http://www.studyphysics.ca/newnotes/20/unit03_mechanicalwaves/chp141516_waves/lesson51.htm"
]
] | ||
26rbt2 | why does the "pain" of pressing a fingernail in your hangnail feel so much better than the pain of just the hangnail? | I've always wondered this. Follow-up question: why is the pain of a hangnail seemingly so much higher than you think it'd be (compared to relative actual damage to your body)? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/26rbt2/eli5_why_does_the_pain_of_pressing_a_fingernail/ | {
"a_id": [
"chtqlwv"
],
"score": [
4
],
"text": [
"Fingers are for feeling, so they have way more nerves than other parts that aren't for feeling."
]
} | [] | [] | [
[]
] | |
5d78g3 | why does packaged supermarket ground beef turn grey inside while remaining red on the outside when it's not fresh? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5d78g3/eli5_why_does_packaged_supermarket_ground_beef/ | {
"a_id": [
"da2d5up"
],
"score": [
2
],
"text": [
"Oxygen from the air reacts with meat pigments to form a bright red color which is usually seen on the surface of meat purchased in the supermarket. The pigment responsible for the red color in meat is oxymyoglobin, a substance found in all warm-b... | [] | [] | [
[]
] | ||
3xqcin | tipping etiquette at mega-resorts (vegas) in america | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3xqcin/eli5_tipping_etiquette_at_megaresorts_vegas_in/ | {
"a_id": [
"cy6uh8h"
],
"score": [
4
],
"text": [
"(I presume you're not familiar with American tipping customs, so this is from step 1.)\n\nGenerally, it's pocket change, $3-5, for anyone doing something for you. Bills only, not coins, not hard candy, not paperclips or buttons or advice. \n\nEve... | [] | [] | [
[]
] | ||
6zxv5s | what is leon festinger's theory of cognitive dissonance? | I read that it is "Phenomenon that in which an individual adjusts his/her beliefs to better fit or justify one's behavior"
I had trouble understanding that, so can someone plz explain it to me | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6zxv5s/eli5_what_is_leon_festingers_theory_of_cognitive/ | {
"a_id": [
"dmz0hwn"
],
"score": [
2
],
"text": [
"In short, your brain likes for things to make sense. What's more, your brain obsessively needs to make sense of itself to itself. That is, every action you do and every thought you think must be rational and coherent to your brain.\n\nThat is wha... | [] | [] | [
[]
] | |
1yfj8g | how do pilots communicate with air traffic control in foreign airports? | If a flight went from New York to Frankfurt, would they get a pilot that speaks German? What about the unit conversion from feet to meters? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1yfj8g/eli5_how_do_pilots_communicate_with_air_traffic/ | {
"a_id": [
"cfk1hu2",
"cfk1ier",
"cfk1isn"
],
"score": [
3,
2,
3
],
"text": [
"No, language is English. You certify for a radio license for a given language, all ATC personel have to have an English one. There is a German one but I don't think many people have it.\n\nUnits is all ... | [] | [] | [
[],
[],
[]
] | |
6rrkem | why are eggs in so many foods that don't taste like eggs? | Basically every kind of Brownie, Cookie, Cake, or other baked good has eggs in the recipe, but few if any have any notable egg taste in the end result. What's the purpose of adding egg to these recipes, and why can't I taste the egg flavor in the finished goods? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6rrkem/eli5_why_are_eggs_in_so_many_foods_that_dont/ | {
"a_id": [
"dl781qy"
],
"score": [
6
],
"text": [
"Eggs are a great binding agent. Binding agents help all the other ingredients come together as a specific shape, or to just hold together. They can also add texture. So by adding eggs to your brownie recipe, you get that wonderful, moist, delicio... | [] | [] | [
[]
] | |
27ycht | when did game developers start to use motion capture and how does it work? | Before they started to use it, did they manually make the animations? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/27ycht/eli5_when_did_game_developers_start_to_use_motion/ | {
"a_id": [
"ci5kox4",
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"score": [
2,
3,
2
],
"text": [
"I'm not sure when the game industry started using motion capture, it is definitely something that adds realism to animation.\n\nThe way it works is that actors have their bodies covered in small little ... | [] | [] | [
[],
[
"http://en.wikipedia.org/wiki/Prince_of_Persia_(1989_video_game\\)",
"http://en.wikipedia.org/wiki/Rotoscoping"
],
[
"http://listverse.com/2010/06/30/15-more-firsts-in-video-game-history/"
]
] | |
c2z89k | how does alcohol dry things out? | Isopropyl alcohol is a liquid. How is it used to pull other liquids out of electronics? What properties make it happen? Won't it trigger liquid detection strips in, say, a cellphone? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/c2z89k/eli5_how_does_alcohol_dry_things_out/ | {
"a_id": [
"ernjo51"
],
"score": [
10
],
"text": [
"Alcohol and water are miscible (they can mix). If you place electronics in alcohol, it will reach all the tiny corners where water is hiding and mix with it, “diluting” the water.\n\nThen the alcohol evaporates, so the remaining water is now spr... | [] | [] | [
[]
] | |
1ybw2q | why have people always craved gold, so intensely, for so long? starting from ancient civilisations up until the rich of modern day? | I was just wondering if I've missed something? Seems that all great civilisations seemed to highly regard gold, even now, a bar or gold is at an insane price, and ancient civilisations would crave it as a sign of power. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1ybw2q/eli5_why_have_people_always_craved_gold_so/ | {
"a_id": [
"cfj3xon",
"cfj3yym",
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"score": [
2,
3,
2
],
"text": [
"If you had more gold would that indicate you had a better life...and does it?",
"Gold is a pretty unique element. It is one of the few metals that is found in a relatively pure form in nature (alth... | [] | [] | [
[],
[],
[]
] | |
2n3uaz | help me understand the claims of jonathan gruber on the aca (obamacare)? | [Jonathan Gruber](_URL_0_)
What is the significance of state vs federal exchanges? How do tax credits work and how does it play into the bill being controversial.
What's a cadillac tax, and what does it mean even though it taxes insurance companies it's still taxing the people?
How were the "stupidity" of the Americ... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2n3uaz/eli5_help_me_understand_the_claims_of_jonathan/ | {
"a_id": [
"cma3k7z"
],
"score": [
2
],
"text": [
"The only difference between state and federal exchanges is who runs it. \n\nThe crafters of the ACA wanted every state to set up their own exchange, but recognized that some would not and provided a federal exchange for people. In order to force ... | [] | [
"http://en.wikipedia.org/wiki/Jonathan_Gruber_%28economist%29#Controversies"
] | [
[]
] | |
2ygdqh | why does it seem that toilet bowls are made to greatly amplify sound? | The thought comes up every time I sit on public toilet. Isn't there some better design? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2ygdqh/eli5_why_does_it_seem_that_toilet_bowls_are_made/ | {
"a_id": [
"cp98qoq",
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"score": [
6,
2
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"text": [
"Toilet bowls reflect sound for two reasons: Porcelain is a very non-porous surface, used purposely because water and other fluids can't penetrate into it and soak in. That same property causes it to reflect sound quite eff... | [] | [] | [
[],
[]
] | |
5z9beo | why is mussolini taken a lot less seriously in italy than hitler is in germany? | Just finished watching a documentary on Mussolini during WWII in class, and in the end it mentioned how Mussolini's tomb is on public display in Italy, and it has become a tourist attraction with a museum nearby. It also showed gift shops and street vendors nonchalantly selling Mussolini keychains, shirts, mugs, etc. H... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5z9beo/eli5_why_is_mussolini_taken_a_lot_less_seriously/ | {
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"text": [
"I mean, the Italian Fascist party was never anywhere close to as repressive and, well, insane, as the nazis. Additionally, the occupation of Italy was way less thorough than the p... | [] | [] | [
[],
[],
[],
[]
] | |
6bf0ug | is the finger a thumb and why? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6bf0ug/eli5_is_the_finger_a_thumb_and_why/ | {
"a_id": [
"dhm3vjp",
"dhm48eu"
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"score": [
2,
2
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"text": [
"What? Are you sure you didn't mean \"Is the thumb a finger\"?\n\nIn which case, yes. But specifically it's a digit, because fingers tend to refer to your other non-thumb digits. ",
"Fingers have three knuckles. Your thum... | [] | [] | [
[],
[]
] | ||
42z8ks | why do candidates like o'malley and kasich stay in the race when polls consistently show them at around 2%? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/42z8ks/eli5_why_do_candidates_like_omalley_and_kasich/ | {
"a_id": [
"cze7ic8",
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"score": [
2,
2
],
"text": [
"Before the Iowa Caucus and subsequently the New Hampshire primary, several candidates who went on to win those contests were in the single digits a short time before. I often hear it quoted that Santorum, for example, was in... | [] | [] | [
[],
[]
] | ||
2s7ps3 | why does the us divide its land into states instead of provinces? | Also, is there a difference between provinces, states, and territories? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2s7ps3/eli5_why_does_the_us_divide_its_land_into_states/ | {
"a_id": [
"cnmxknl",
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"score": [
2,
2
],
"text": [
"States in the US originally had a lot more autonomy, and we're considered to be almost their own country. This autonomy has largely disappeared due to several events, including the Civil War.\n\nThat said, even now, I'd vent... | [] | [] | [
[],
[]
] | |
2dfw8f | what are the dangers/benifits in protein shakes and supplements concerning muscle development. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2dfw8f/eli5_what_are_the_dangersbenifits_in_protein/ | {
"a_id": [
"cjp33s2",
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"score": [
7,
5
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"text": [
"Dangers of protein? Basically none. A lot of people say protein is bad for your kidneys, but that's only if you have a preexisting kidney condition and/or are consuming an obscene amount of it.\n\nBenefits, in addition to th... | [] | [] | [
[
"Examine.com"
],
[]
] | ||
lcc5v | what is rove vs. wade and what would it take for it to be overturned? | Hi guys. I know I could look up the first part of this question, but I want it real simple like. Also the second part is important too. I heard someone saying something called 'personhood' could lead to it geting overturned, but I'd like to know a little more. Thanks! | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/lcc5v/eli5_what_is_rove_vs_wade_and_what_would_it_take/ | {
"a_id": [
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"score": [
2,
18,
3,
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2,
18,
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"text": [
"Roe v. Wade*\n\nBasically the court decided that the right to an abortion is protected u... | [] | [] | [
[],
[
"http://en.wikipedia.org/wiki/Griswold_v._Connecticut"
],
[],
[],
[],
[
"http://en.wikipedia.org/wiki/Griswold_v._Connecticut"
],
[],
[]
] | |
fqx4x5 | is it necessary for electrons to always emit the energy back as photons after absorbing? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/fqx4x5/eli5_is_it_necessary_for_electrons_to_always_emit/ | {
"a_id": [
"flttfcs"
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"score": [
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"text": [
"No. When an electron in an atom or molecule is excited, one of several different things can happen.\n\nWe can think of our electron as being like a ball sitting in dip in the ground. Our photon gives the ball a little push. Let’s first imagine th... | [] | [] | [
[
"https://en.m.wikipedia.org/wiki/Internal_conversion_(chemistry)",
"https://en.m.wikipedia.org/wiki/Photoelectric_effect",
"https://en.m.wikipedia.org/wiki/Fluorescence",
"https://en.m.wikipedia.org/wiki/Phosphorescence"
]
] | ||
9dknz3 | when you charge your phone or laptop where and how is this charge contained when your device is not plugged in? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/9dknz3/eli5_when_you_charge_your_phone_or_laptop_where/ | {
"a_id": [
"e5i98d5"
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"score": [
2
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"text": [
"* Batteries are made up of chemicals that react with each other. This reaction piles up electrons on one side, and spaces for electrons on the other side. \n\n* When connected to a device, the electrons flow out of the battery, through the device... | [] | [] | [
[]
] | ||
dqbi4j | can bugs see germs the same size as we see bugs? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/dqbi4j/eli5_can_bugs_see_germs_the_same_size_as_we_see/ | {
"a_id": [
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"score": [
1804,
354,
180,
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21,
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"text": [
"No. Detail observed is inversely proportional to eye size. Essentially, larger eyes allow in more light a... | [] | [] | [
[],
[],
[],
[],
[],
[],
[]
] | ||
2wcl47 | how was vice news able to make a documentary in isis territory and get out without being held hostage? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2wcl47/eli5_how_was_vice_news_able_to_make_a_documentary/ | {
"a_id": [
"copl2cr",
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"score": [
98,
10,
22,
20,
3,
2,
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"text": [
"They asked for permission and got a guarantee of safe passage.",
"Why would they not want to broadcast the... | [] | [] | [
[],
[],
[],
[],
[],
[],
[]
] | ||
dfl0qi | i have a problem with mice. how come a colony won't fall for a trap twice or reject traps? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/dfl0qi/eli5_i_have_a_problem_with_mice_how_come_a_colony/ | {
"a_id": [
"f33vyyt",
"f33wxfi",
"f33yyrc"
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"score": [
3,
3,
2
],
"text": [
"Are you wearing gloves when setting up? They may avoid if you leave a smell on the trap.",
"There is a guy on YouTube who tests mouse traps. Some are better than others. Some bait is more attractive... | [] | [] | [
[],
[],
[]
] | ||
e8hz6j | if the earth actually takes 23h56m to do a complete rotation aren't we incorrectly shifting the days 4 minutes every day? | Same for the years. If a year actually is 365.24219 days (tropical year) and we're adding 1 day every 4 years (.25 per year) there's a difference of 0.00781 days or \~11 minutes per year. After a few years, aren't we actually shifting hours? Is there a mechanism to adjust it? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/e8hz6j/eli5_if_the_earth_actually_takes_23h56m_to_do_a/ | {
"a_id": [
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"score": [
27,
6,
13,
2,
2
],
"text": [
"23 hours and 56 minutes is how long it takes the earth to revolve around itself relative to the stars. However, during that time earth also moved around the... | [] | [] | [
[],
[],
[
"http://astronomy.swin.edu.au/cms/cpg15x/albums/userpics/solarday2.jpg"
],
[],
[]
] | |
6nfwj2 | how can skateboarders jump from tall places and not get hurt? what's the highest you can jump from and not get hurt? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6nfwj2/eli5_how_can_skateboarders_jump_from_tall_places/ | {
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"dk94uws",
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"score": [
17,
8,
3,
3
],
"text": [
"When a person takes a voluntary fall and can get their feet underneath them, they can flex their legs on impact to absorb and distribute the force, essentially using their muscles... | [] | [] | [
[
"https://www.reddit.com/r/askscience/comments/l21py/what_is_the_maximum_height_an_adult_human_could/"
],
[],
[],
[]
] | ||
6xavrc | why do some insects undergo metamorphisis instead of the more conventional life cycle? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6xavrc/eli5why_do_some_insects_undergo_metamorphisis/ | {
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"score": [
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2,
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"text": [
"Almost all insects do, and we aren't entirely sure why, it takes more ... | [] | [] | [
[],
[],
[],
[],
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[],
[],
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[]
] | ||
2qtl94 | why do progressive estates put their focus and resources on free healthcare and free education and not on free food, free clothing and free shelter? | According to the Maslow's Hierarchy of Needs (_URL_0_), Physiological needs are top priority and not Safety needs or Esteem needs. Why do the Estate focus on the latter rather than on the former? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2qtl94/eli5_why_do_progressive_estates_put_their_focus/ | {
"a_id": [
"cn9d7aw"
],
"score": [
2
],
"text": [
"I'm a little confused by your use of the word Estate, but I assume you mean state. The reason is that most progressive states have already taken care of their citizens' need for food, clothing, and shelter. People in those countries are either ab... | [] | [
"http://en.wikipedia.org/wiki/Maslow%27s_hierarchy_of_needs"
] | [
[]
] | |
7wlite | do cough suppressants actually help, or do they just suppress the germs coming out when you cough (which is bad, right?)? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7wlite/eli5_do_cough_suppressants_actually_help_or_do/ | {
"a_id": [
"du18ukq",
"du1c0nn"
],
"score": [
12,
2
],
"text": [
"Cough suppressants have nothing to do with the germs coming out of your mouth when you do cough. \n\nCoughing is typically an involuntary reaction to your body recognizing an irritant somewhere in your respiratory or digest... | [] | [] | [
[],
[]
] | ||
5655go | why is it "safe" to drink contaminated water that has been boiled, but "unsafe" to eat spoiled meat that has been cooked? the dead bacteria and viruses are still present in both cases. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5655go/eli5_why_is_it_safe_to_drink_contaminated_water/ | {
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2,
9,
3,
5
],
"text": [
"The bacteria actually aren't present after boiling.\n\n\"Boiling is sufficient to kill pathogenic bacteria, viruses and protozoa.\"\n\n\nMeat: \" started to ... | [] | [] | [
[],
[],
[],
[],
[]
] | ||
7gd8ce | how do we disable or disregard most sensory inputs when we’re asleep? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7gd8ce/eli5_how_do_we_disable_or_disregard_most_sensory/ | {
"a_id": [
"dqiqdm3",
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],
"score": [
2,
3
],
"text": [
"The thalamus (part of your brain) does produce certain oscillations that can be seen on an EEG that are thought to dampen the body's response to sounds that can disturb sleep. If further interested, look up \"sleep spindles... | [] | [] | [
[],
[]
] | ||
59vi9c | what is "hard" water, and how does adding salt to it make it "soft?" | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/59vi9c/eli5_what_is_hard_water_and_how_does_adding_salt/ | {
"a_id": [
"d9bpfrp",
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"score": [
10,
4,
18,
2
],
"text": [
"Hard water is an expression you'll often come across when dealing with for instance dishwashers. Hard water, i.e water that contains a high amount of minerals - which tapwater of... | [] | [] | [
[],
[],
[],
[]
] | ||
7rv29e | external, internal, and cellular respiration | Any help appreciated, thanks!! | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7rv29e/eli5_external_internal_and_cellular_respiration/ | {
"a_id": [
"dt0toss"
],
"score": [
2
],
"text": [
"My understanding is that these terms are used to separate 3 phases of gas exchange.\n\nExternal is the exchange of oxygen and CO2 in the lung.\n\nInternal is the exchange of oxygen and CO2 in the tissue/circulation\n\nCellular describes the reduc... | [] | [] | [
[]
] | |
6k9cm0 | how do germs "work"? | I realized recently that at 25 years old and nearly 20 years of education under my belt I honestly have no idea how germs "work."
For example:
* What are germs anyway?
* Are they little microscopic critters that need to move?
* Is bacteria and germs the same thing?
* Are germs just a generic word for any kind... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6k9cm0/eli5_how_do_germs_work/ | {
"a_id": [
"djk9a7e",
"djk9fcr",
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"score": [
2,
5,
2
],
"text": [
"A \"germ\" is sort of a generic word that refers to bacteria, viruses, perhaps even other kinds of parasites. It is not a scientific term.\n\nBacteria and viruses are everywhere, and I mean everywhere.... | [] | [
"http://www.imdb.com/title/tt0181739/"
] | [
[],
[],
[]
] | |
cr4tzx | why does your metabolism get worse as you grow older? when is your metabolism at its best and when does it usually slow down? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/cr4tzx/eli5_why_does_your_metabolism_get_worse_as_you/ | {
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"score": [
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50,
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"text": [
"Edit: Not a doctor,... | [] | [] | [
[],
[],
[],
[],
[],
[],
[],
[
"https://www.ncbi.nlm.nih.gov/m/pubmed/31407474/?i=5&from=age%20mitochondria"
],
[],
[],
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24cpze | how does comcast justify data caps? | My family have to actually try to stay under the cap. Between Netflix, _URL_0_, Youtube and just browsing the internet, the freaking data cap is reached in half of a month. I can't begin to voice the outrage I have for Comcast, and the fact that they think 300 GB is enough in a month for a family of 4 is ridiculous. If... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/24cpze/eli5_how_does_comcast_justify_data_caps/ | {
"a_id": [
"ch5vdvg"
],
"score": [
2
],
"text": [
"They justify it the same way that any place does. If you go to a restaurant and order a plate of pasta, they would only bring you one plate. If you want more, you have to pay for another plate. Comcast isn't some unlimited buffet. Maybe they used... | [] | [
"MLB.tv"
] | [
[]
] | |
21rw8c | why do we criticize politicians for voting along party lines, then criticize them when they break from it? | This isn't geared towards any particular party or politician - more about society at large. I see a lot of complaining that party members tend to keep in line and don't analyze affairs critically, but at the same time, actually doing so and voting against party lines leads to people calling them a flip-flopper or not R... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/21rw8c/eli5_why_do_we_criticize_politicians_for_voting/ | {
"a_id": [
"cgfwwdo"
],
"score": [
2
],
"text": [
"Personal belief and maybe some hypocrisy.\n\nIf I agree with you, then I don't care how you vote. If I disagree with you, I'll justify your actions as being wrong using whatever means I can."
]
} | [] | [] | [
[]
] | |
1laomd | why dogs and cats (and other animals) have breeds and humans don't? | I always wondered why there's types of dogs, cats, birds etc, and humans only have 'one race' (color doesn't count). Often, same breed animals look almost identical. Is it some 'natural selection' trick to humans differ from others? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1laomd/eli5_why_dogs_and_cats_and_other_animals_have/ | {
"a_id": [
"cbxc2te",
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"score": [
5,
5,
2
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"text": [
"Why are you saying race (which is more than colour) doesn't count? Our races are quite similar to a breed of most animals. Dogs and such are a little exaggerated in breeds due to out artificial selectio... | [] | [] | [
[],
[],
[
"http://www.americastruebulldogs.com/uploads/English_bulldog_skull_s.png"
]
] | |
1rth9i | i've tried researching bitcoins, but i don't understand them at a fundamental level. what is the value of virtual money? | It's hard enough to understand the value of a piece of paper with no gold backing it, but this I really do not understand.
EDIT: Thanks for your replies, but they raise so many more questions for me. Do you purchase bitcoins with currency from your country of residence? Do you earn them somehow? How does one become a ... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1rth9i/eli5_ive_tried_researching_bitcoins_but_i_dont/ | {
"a_id": [
"cdqppur",
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"score": [
3,
3,
2
],
"text": [
"It's really just how much value people give to it. Plus, there's a finite number of 'em so it has free market value. \n\nBasically supply and demand",
"The piece of paper is just a *token* that repr... | [] | [] | [
[],
[],
[]
] | |
afkeck | if there are objects in space so far away that their light just hasn't reached us yet, do telescopes sometimes see new objects on the sky that just weren't there yesterday or 10 years ago? | I understand that we can only observe objects that are close enough for their light to reach us until now. But every day new light from parts of the universe that weren't observable yesterday should reach us, or not?? Do we find new Stars that way? Or is the light to weak to observe it even if it technically reaches us... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/afkeck/eli5_if_there_are_objects_in_space_so_far_away/ | {
"a_id": [
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"edzb4n4",
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"score": [
2,
40,
4,
6,
2,
2
],
"text": [
"Since I'm not a physics buff I'll only answer the 1st question.\n\nYes, we see stars and the like as they existed however many years/mo... | [] | [] | [
[],
[],
[],
[],
[],
[]
] | |
piw77 | what happens when you microwave food, and what would it feel like to be microwaved? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/piw77/eli5_what_happens_when_you_microwave_food_and/ | {
"a_id": [
"c3ppli3",
"c3ppmi2",
"c3pqh2a"
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"score": [
5,
10,
2
],
"text": [
"The microwaves excite the water molecules making them move faster and faster heating up whatever you are cooking. As for how it feels, know people who work with radars who have gotten hit with high eno... | [] | [] | [
[],
[],
[]
] | ||
au16o1 | how are machines used for medical imaging calibrated? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/au16o1/eli5_how_are_machines_used_for_medical_imaging/ | {
"a_id": [
"eh4tngb",
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"score": [
3,
2
],
"text": [
"Probably with some reference data. Here's a thing we send out with the machine its as exactly 1.0 as we can get if ur machine isnt measuring this at 1.0 its offcenter",
"Medical physicists run a gamut of testing and cali... | [] | [] | [
[],
[]
] | ||
67s9rs | why has there been such a marked increase in spam/scam phone calls in the past few years, and is there anything that can be done about it? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/67s9rs/eli5_why_has_there_been_such_a_marked_increase_in/ | {
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"dgt726t",
"dgt7nio",
"dgt7now",
"dgt7s8a",
"dgt7zag",
"dgt7zy5",
"d... | [] | [] | [
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[],
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[
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[
"https://www.nomorobo.com/"
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[],
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"http://www.robokiller.com"
],
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[],
[],
[],
[],
[],
[],
[],
[
"https://drive.google.com/op... | ||
7qojcd | going to bed early is positive to a healthier lifestyle, but why? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7qojcd/eli5_going_to_bed_early_is_positive_to_a/ | {
"a_id": [
"dsqpmos",
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"text": [
"It is mostly about the amount of sleep you get. Most people need to work 8-5, 9-6ish, so staying up late means you get less sleep, and are more rushed in the morning. If you didn't have to be at work until noon, a 2 am to ... | [] | [] | [
[],
[]
] | ||
4r59uo | why aren't cars geared to run at a lower rpms on the highway? | Wouldn't it make more sense to have a car run at under 2000 RPM when travelling around 65-70 mph, both from a fuel efficiency and wear standpoint? In a previous post asking a similar question someone suggested that cars might run more efficiently at specific (possibly higher) RPMs. I can't think of how that would be po... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4r59uo/eli5_why_arent_cars_geared_to_run_at_a_lower_rpms/ | {
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"text": [
"I mean, I'm not a car guy, I don't know much about RPMs in absolute terms, but don't they usually run at lower RPM in higher gear (i.e. highway speeds)?",
... | [] | [
"https://www.reddit.com/r/explainlikeimfive/comments/49cvr3/eli5_since_gas_mileage_is_generally_improved_by/"
] | [
[],
[],
[],
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eg4ua8 | how come canned fish have crumbly bones? | I opened a canned tuna and found bones that were crumbly. It wasn't like how fresh fish bones feel. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/eg4ua8/eli5_how_come_canned_fish_have_crumbly_bones/ | {
"a_id": [
"fc4d42t",
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"score": [
9,
3
],
"text": [
"They usually add a bit of vinegar during the canning process that helps soften the bones with it's acidity.",
"The high heat of the pressure cooking that is used in the canning process breaks the bones down to be soft."
... | [] | [] | [
[],
[]
] | |
1gzgum | what id the difference between restricted and unrestricted free agents in sports? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1gzgum/eli5_what_id_the_difference_between_restricted/ | {
"a_id": [
"capc1y1"
],
"score": [
5
],
"text": [
"For the NFL at least: \n\nAn unrestricted free agent is exactly that, someone who is completely free to sign with any team at any time. To become an unrestricted free agent you must have more than 4 years experience in the league when your cont... | [] | [] | [
[]
] | ||
6cxgrc | what actually happens when liquid such as your spit, water, and etcetera touch cotton candy? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6cxgrc/eli5_what_actually_happens_when_liquid_such_as/ | {
"a_id": [
"dhy4grg"
],
"score": [
4
],
"text": [
"cotton candy is merely colored flavored thin strands of sugar. These liquids dissolve these strands just as they would granulated sugar. "
]
} | [] | [] | [
[]
] | ||
5ghdtn | what has changed in the past 5-10 years that "machine learning" is all the rage now? | Computers speeds, programming language, etc haven't changed all that much in the past ten years but it seems like machine learning / AI is being used everywhere now.
What advancement came along that made this technology suddenly viable?
| explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5ghdtn/eli5_what_has_changed_in_the_past_510_years_that/ | {
"a_id": [
"das8ij6",
"dasg63t"
],
"score": [
6,
20
],
"text": [
"It sort of went like this:\n\nCloud computing - > drove cheap storage - > allowed companies to store shit loads more data - > enabled data mining strategies that didn't previously exist - > opened up the realm of machin... | [] | [] | [
[],
[]
] | |
2dkjl1 | how can a tv remote controller last for months, while game controllers (ie. the wiiu controller) can barely make it through the day? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2dkjl1/eli5_how_can_a_tv_remote_controller_last_for/ | {
"a_id": [
"cjqcegn",
"cjqcgrc",
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],
"score": [
5,
2,
2
],
"text": [
"A TV remote is just a tiny infrared flashlight basically. It only sends signals and uses any power while you push down the buttons.\n\nA game controller is constantly talking to the game system via radi... | [] | [] | [
[],
[],
[]
] | ||
baeuuo | why are some radio stations ' fm signals hard to pick up in the city they broadcast to, yet others from far away can be heard easily? | For example, here in England, 96.3 Radio Aire which broadcasts to Leeds, West Yorkshire is very difficult to pick up on FM, either on a car radio or on FM in general, and the signal is very fuzzy.
However, Pulse 1 West Yorkshire, which is on 97.5 and 102.5 FM, and covers nearby town Bradford, can be heard far clearer ... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/baeuuo/eli5_why_are_some_radio_stations_fm_signals_hard/ | {
"a_id": [
"ekbhbbj"
],
"score": [
3
],
"text": [
"Couple of things:\n\n- of course, the closer to the transmitter you are, the stronger the signal. \n- the transmitter may not actually be in the city it is “broadcasting to”\n- stations run different power levels. One station may be a 50,000 watt... | [] | [] | [
[]
] | |
f8tten | - how is gravity induced in spaceships traveling in space? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/f8tten/eli5_how_is_gravity_induced_in_spaceships/ | {
"a_id": [
"finf806",
"finf9u5",
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"score": [
7,
12,
2,
2
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"text": [
"At the moment, we dont \"Generate\" a false gravity field in space, but if we did, we would use centripital forces, if I remember correctley if you can get a rotation rate of 3RPM... | [] | [] | [
[
"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4470275/",
"https://www.youtube.com/watch?v=im-JM0f_J7s",
"https://www.youtube.com/watch?v=im-JM0f\\_J7s"
],
[],
[],
[]
] | ||
3tmo9j | how is the british police force able to operate effectively when most of its officers don't carry guns? | I just learned about this today, and it just seems kind of unbelievable from my perspective (I live in the US fyi). | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3tmo9j/eli5_how_is_the_british_police_force_able_to/ | {
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"score": [
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"text": [
"They don't carry lethal guns, their weapons can still stop people, it just typically does... | [] | [] | [
[],
[],
[],
[],
[],
[],
[],
[]
] | |
1oc6tv | what is that sensation in your forehead when something like a finger or pencil is really close? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1oc6tv/eli5_what_is_that_sensation_in_your_forehead_when/ | {
"a_id": [
"ccqnqsv",
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"ccqqe42",
"ccqqskm",
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"ccqr29n",
"ccqrvoa",
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"c... | [] | [] | [
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],
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[],
[],
[],
[],
[],
[],
[]
] | ||
e0tu1n | why is connecting bluetooth in close proximity so unreliable when compared to connecting to random servers across the world via the internet? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/e0tu1n/eli5_why_is_connecting_bluetooth_in_close/ | {
"a_id": [
"f8h87wn"
],
"score": [
2
],
"text": [
"Bluetooth is designed to be a very low power communications link between two devices. The most common implementation is good for only about 10 meters under best case conditions. One class of BT is good for only about 1 meter. Bluetooth connect... | [] | [] | [
[]
] | ||
1gqodb | what are some of the implications of being a part of a free trade zone, like nafta and the new ttip? | What does being a part of the [TTIP](_URL_0_) mean for the economies of the world. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1gqodb/eli5_what_are_some_of_the_implications_of_being_a/ | {
"a_id": [
"camu9yk"
],
"score": [
3
],
"text": [
"The main idea of a free trade zone is that goods can move from one country to another without import taxes and limited customs handling.\n\nThis tends to make markets more efficient and lower prices for everyone, but it can hurt local businesses ... | [] | [
"http://www.slate.com/articles/business/moneybox/2013/06/ttip_transatlantic_trade_and_investment_partnership_would_create_the_biggest.html"
] | [
[]
] | |
6t25x3 | why does each car's turn signal blink at a different rate, even among similar models? is it due to the machinery that's under the hood, or something else entirely? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6t25x3/eli5_why_does_each_cars_turn_signal_blink_at_a/ | {
"a_id": [
"dlhah6e"
],
"score": [
3
],
"text": [
"The device isn't manufactured to the strict tolerances needed to maintain the same rate, because there's no reason to do so. So anything from the charge in your battery, to the heat of the environment, can introduce some 'wiggle room' into the me... | [] | [] | [
[]
] | ||
1qw50l | the differences between, and respective merits of, different gaming consoles (ps3, xbox, wii, etc) | Explain as if to like an almost real five year old, please! Do they all have the same games? How much are the units and games? If my iPhone can play tealistic games, why doesn't everyone just use regular computers? Do they each use the same controls? Are they CDs or digital downloads? Do people mainly pirate games (lik... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1qw50l/the_differences_between_and_respective_merits_of/ | {
"a_id": [
"cdh3xp4"
],
"score": [
3
],
"text": [
"Game consoles come in 'generations', where each company releases a new platform at around the same time. These platforms come 4-8 years after their predecessors, and represent a technological leap over them, with more advanced graphics, new featu... | [] | [] | [
[]
] | |
ft0d14 | what causes transverse waves to move up and down? | I understand how they move but not because of what. I'm assuming that it has to do with energy from the sun but is the energy not the thing traveling to the right so what then makes the wave move up and down? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/ft0d14/eli5_what_causes_transverse_waves_to_move_up_and/ | {
"a_id": [
"fm4cq65"
],
"score": [
7
],
"text": [
"Not all transverse waves are the same. It sounds like you're talking about light, or electromagnetic waves. With an electromagnetic wave, the wave isn't actually moving up and down. Rather, the electric field is pointing up and down. If you w... | [] | [] | [
[]
] | |
4eal7s | - the uk joining or leaving the eu. | I've just had the leaflet in the post trying to get me to vote to stay but to be honest, I've no idea what choice is better or the reasons why. Can someone ELI5 to the reasons why we should/shouldn't? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4eal7s/eli5_the_uk_joining_or_leaving_the_eu/ | {
"a_id": [
"d1yfroe",
"d1yg5yg"
],
"score": [
2,
6
],
"text": [
"Firstly, I think it's great that you are making an effort to understand this admittedly complex issue.\n\nHowever, I really think asking strangers on the internet to explain the pros and cons of UK leaving the EU is not the ... | [] | [] | [
[
"http://www.theguardian.com/politics/2015/may/14/brexit-what-would-happen-if-britain-left-eu-european-union-referendum-uk"
],
[]
] | |
45xfsd | why would a person get sick by eating their own feces? | I understand this seems gross, but why would eating your own feces make you sick (I don't mean throwing up from the taste and/or smell but your immune system response)? Assuming the feces came from eating something completely natural to the human diet, wouldn't all the bacteria have originated from your body anyway, or... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/45xfsd/eli5_why_would_a_person_get_sick_by_eating_their/ | {
"a_id": [
"d00t31q"
],
"score": [
2
],
"text": [
"[This thread](_URL_0_?) might help."
]
} | [] | [] | [
[
"https://www.reddit.com/r/explainlikeimfive/comments/2miy8j/eli5_what_if_someone_went_on_an_allshit_diet/"
]
] | |
1pih20 | what constitutes something as a fetish? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1pih20/eli5_what_constitutes_something_as_a_fetish/ | {
"a_id": [
"cd2my7v"
],
"score": [
3
],
"text": [
"Being sexually attracted to something (Body part/Object) that isn't inherently sexual."
]
} | [] | [] | [
[]
] | ||
7ar2ay | why does carbonated water that has gone flat taste worse than regular water | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7ar2ay/eli5_why_does_carbonated_water_that_has_gone_flat/ | {
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"score": [
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"text": [
"Because it is acidic. The CO2 reacts... | [] | [] | [
[],
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[],
[],
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] | ||
3l7umy | how we can sequence the human genome. but everyone's genomes are different. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3l7umy/eli5_how_we_can_sequence_the_human_genome_but/ | {
"a_id": [
"cv3xniz"
],
"score": [
6
],
"text": [
"All humans share about 99.9% of their genes. You take any two people from anywhere and you'll find only 0.1% difference. That's a much smaller chunk to have to deal with. But its still hard, and we still havent fully done it. Lots of small issues... | [] | [] | [
[]
] | ||
2blnaf | why, if you were flat-footed would you not get conscripted for military service? | I know in Australia you could get conscripted but being flat footed meant you wouldn't have to serve. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2blnaf/eli5_why_if_you_were_flatfooted_would_you_not_get/ | {
"a_id": [
"cj6ikhf",
"cj6iw64"
],
"score": [
5,
3
],
"text": [
"Infantry with flat feet don't march very well or far.",
"Flat footed combat vet here. The conscription for flat footed soldiers used to be a thing but, not so much anymore. With more comfortable and supportive boots on t... | [] | [] | [
[],
[]
] | |
ay7m3t | - why do seasons in the northern and southern hemisphere start on different days. for example in australia autumn starts on 1st march... why doesn’t spring start on the same date ? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/ay7m3t/eli5_why_do_seasons_in_the_northern_and_southern/ | {
"a_id": [
"ehz21zr",
"ehz35lu"
],
"score": [
2,
2
],
"text": [
"Autumn is not a single a thing that is well defined. There is traditions in different countries to define the start as a specific date but the date are in may ways arbitrarily choose so when it is so different countries use ... | [] | [] | [
[],
[]
] | ||
15jdpb | accelerometers in small devices such as smartphones | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/15jdpb/elif_accelerometers_in_small_devices_such_as/ | {
"a_id": [
"c7mys4v"
],
"score": [
3
],
"text": [
"[Done and done] (_URL_0_)"
]
} | [] | [] | [
[
"https://www.youtube.com/watch?v=KZVgKu6v808&list=UU2bkHVIDjXS7sgrgjFtzOXQ&index=7"
]
] | ||
8uutsi | why does 35 degree air temperature feel so hot and not comfortable, considering our internal temperature is 36 degrees? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8uutsi/eli5_why_does_35_degree_air_temperature_feel_so/ | {
"a_id": [
"e1iay4z"
],
"score": [
5
],
"text": [
"Specifically because it is close to the body temp. \n\nOur bodies constantly produce heat and have to dump that excess heat into the environment. They do this most effectively at around 70F (21C). Going colder than that and you start losing heat ... | [] | [] | [
[]
] | ||
299ot0 | why are fast food companies like mcdonalds and burger king allowed to advertise pictures of burgers that look nothing like they do in real life? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/299ot0/eli5_why_are_fast_food_companies_like_mcdonalds/ | {
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"ciispw7",
"ciiwt1n",
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"score": [
25,
5,
4,
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],
"text": [
"The food stylists get the exact same ingredients as the individual \"restaurants\" get. The only difference is in the expertise of those assembling them to look good for a camera... | [] | [] | [
[],
[
"http://www.youtube.com/watch?v=XrZFM2nvLXA"
],
[],
[
"http://www.stupidvideos.com/video/commercials/Behind_The_Scenes_Of_A_Dominos_Commercial/#305962"
]
] | ||
bb1e4v | why are we worried about cost when talking about transitioning to green energy sources? wouldn’t it just pay itself off in the long run? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/bb1e4v/eli5_why_are_we_worried_about_cost_when_talking/ | {
"a_id": [
"ekfn67r",
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"score": [
2,
12,
2,
2,
3
],
"text": [
"Upfront costs are high. Oil companies and other ff companies have a lot of investment in the current state. To answer your question ... there is no doubt ren... | [] | [] | [
[],
[],
[],
[
"https://www.homeadvisor.com/cost/cleaning-services/solar-panel-maintenance/"
],
[]
] | ||
619fqj | walking off an injury | Anyone who has played a sport and have rolled their ankle has probably had their coach or trainer tell them to try and walk off the injury. Does "Walking off" and injury have any noteworthy effects, or is it just a placebo? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/619fqj/eli5_walking_off_an_injury/ | {
"a_id": [
"dfcr6us"
],
"score": [
4
],
"text": [
"My coaches always made sure to teach us the difference between being hurt and being injured. Of course it hurts to fall or get hit or whatever, and kids especially can get scared when they experience that type of pain. But pain can be fleeting, s... | [] | [] | [
[]
] | |
j64gr | - the enron scandal and arthur andersen | Could someone explain to me the Enron scandal and what role Arthur Andersen played in it? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/j64gr/eli5_the_enron_scandal_and_arthur_andersen/ | {
"a_id": [
"c29h9f4",
"c29h9f4"
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"score": [
3,
3
],
"text": [
"Enron was a company that made a lot of money trading in energy futures. An energy future is ownership in a certain amount of energy to be sold on the market at some point in the future.\nArthur Andersen was their accounting ... | [] | [] | [
[],
[]
] | |
1etr9z | google keeps a cached version of a large number of popular webpages. how do they do this without storing the whole internet on a hard drive the size of texas? | Or do they actually do this and I am vastly overestimating the size of the internet. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1etr9z/google_keeps_a_cached_version_of_a_large_number/ | {
"a_id": [
"ca3nr0p",
"ca3nrh4"
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"score": [
5,
2
],
"text": [
"They store it all on a hard drive the size of Texas!\n\nActually, it's split across thousands and thousands of hard drives, in probably hundreds of buildings. Here's a [picture](_URL_0_) of just one of them. This one is in I... | [] | [] | [
[
"http://www.wired.com/wiredenterprise/wp-content/uploads/2012/10/ff_googleinfrastructure2_large.jpg"
],
[]
] | |
94d9p5 | why does the foam from a fountain soda start to disappear when touched by your finger? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/94d9p5/eli5why_does_the_foam_from_a_fountain_soda_start/ | {
"a_id": [
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"score": [
6384,
226,
3,
3,
8,
109,
2
],
"text": [
"Oils on your finger get into the bubbles and destroy surface tension causing them to collapse. ",
"Oil... | [] | [] | [
[],
[],
[],
[],
[],
[
"https://i.imgur.com/wSj99tp.png"
],
[]
] | ||
2bf912 | what is to stop me from taking out a loan to pay for college and then declaring bankruptcy after i graduate? | Lets say I go to school for 8 years pile up 150k in debt but I walk out with a PHD. So what if I have an awful credit score and no money, I will be making 80k+ a year with my PHD. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2bf912/eli5_what_is_to_stop_me_from_taking_out_a_loan_to/ | {
"a_id": [
"cj4qkbf",
"cj4r0gx"
],
"score": [
8,
2
],
"text": [
"Student loans aren't erased when bankruptcy is declared. Student loans are practically immortal",
"Firstly, the following only applies if you got your loans through some means other than a govt backed student loan. Thes... | [] | [] | [
[],
[]
] | |
3mraxw | why are there very specific needs for life to be on certain planets? | Even if we could only live a certain distance from the sun, couldn't other life forms be differently adapted than we are? What if they don't need what we need? What if they do need certain things that we don't? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3mraxw/eli5_why_are_there_very_specific_needs_for_life/ | {
"a_id": [
"cvhevbf"
],
"score": [
2
],
"text": [
"The only reference we have for life is that of earth so that has become our standard until such time as we find a different form of life with different requirements"
]
} | [] | [] | [
[]
] | |
10acj4 | why does pepper make you sneeze? | Basic question, just was curious. Thanks in advance reddit :) | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/10acj4/eli5_why_does_pepper_make_you_sneeze/ | {
"a_id": [
"c6bqn9v"
],
"score": [
4
],
"text": [
"Sneezing is your bodies way of trying to expel something irritating. Pepper and other hot and spicy powders will aggravate the membranes in your nose, throat, and lunges and trigger a sneeze response much easier than something like dust. "
]
} | [] | [] | [
[]
] | |
a0dmch | why aren't dried/canned soybeans more common? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/a0dmch/eli5_why_arent_driedcanned_soybeans_more_common/ | {
"a_id": [
"eagyjtw"
],
"score": [
3
],
"text": [
"Because there's not a demand for them. If you did have access to canned or dried soybeans what recipes are there for them? You can find edamame in the frozen section in most stores and that's probably the closest you will get to what you could wa... | [] | [] | [
[]
] | ||
3pw9iv | after paying for medical procedures, why do you get a second "adjusted" bill for the same procedure a month later? | Step 1: Pay $750 for your root canal
Step 2: One month later, get a bill for additional $40
Why? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3pw9iv/eli5_after_paying_for_medical_procedures_why_do/ | {
"a_id": [
"cwa269g"
],
"score": [
2
],
"text": [
"The first amount you pay is their estimate of what your portion of the bill will be after your insurance pays their portion. The second bill you get is to pay the remainder that your insurance decided not to pay. "
]
} | [] | [] | [
[]
] |
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