q_id stringlengths 5 6 | title stringlengths 3 301 | selftext stringlengths 0 39.2k | document stringclasses 1
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values | url stringlengths 4 132 | answers dict | title_urls list | selftext_urls list | answers_urls list |
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8sqkz4 | is there a scientific reason to why - as advanced as we are, cgi portraying humans or animals never looks 100% real? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8sqkz4/eli5is_there_a_scientific_reason_to_why_as/ | {
"a_id": [
"e11gl14"
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"text": [
"There is a thing called \"the uncanny valley\" that animators have been struggling to overcome for a long time now. A good example is a movie called \"Mars needs moms\".\n\nI hope someone else can provide more information about it"
]
} | [] | [] | [
[]
] | ||
5p4zx1 | in practice, what is the difference between a republic and a constitutional monarchy? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5p4zx1/eli5_in_practice_what_is_the_difference_between_a/ | {
"a_id": [
"dcofeeu"
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"text": [
"A republic is a state in which the citizenry is represented in government, and where the government itself is constrained by the rule of law.\n\nA constitutional monarchy is a state that has a monarch, but where the monarch does not exercise abso... | [] | [] | [
[]
] | ||
bwlwqg | how did they record music before computers? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/bwlwqg/eli5_how_did_they_record_music_before_computers/ | {
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"Quick and dirty ELI5: the process changed over the years but magnets and tape were one of the more popular ways prior to laser on discs. Tape is still used to... | [] | [] | [
[],
[],
[],
[],
[
"https://www.youtube.com/watch?v=DuLCpvX718Y",
"https://youtu.be/ut_40U0t9pU?t=98"
]
] | ||
3c2rq4 | Are there any animals that do not have significant differences between the sexes besides reproductive organs? Are there any social animals without gender-based social roles? | Sorry about the two-part question.
With all the talk the last few decades about gender and sex equality, you often hear people argue that men and women are not different in any significant way beyond what is biologically necessary for reproduction. People often say that women and men are innately equally capable at a... | askscience | http://www.reddit.com/r/askscience/comments/3c2rq4/are_there_any_animals_that_do_not_have/ | {
"a_id": [
"csryj9r",
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"text": [
" > I'm wondering if there are other species that fulfill this vision. \n \nThere are species that fulfill that vision, but humans are probably not one of them. \nSexual dimorphism in humans is very obvious. Males are... | [] | [
"http://theoatmeal.com/comics/angler"
] | [
[
"http://www.sciencedirect.com/science/article/pii/S1053811901908572",
"http://www.sciencedirect.com/science/article/pii/S0149763413003011",
"http://www.sciencedirect.com/science/article/pii/S0006322307001989"
],
[]
] | |
13xz9g | how quickpick powerball works | So today, because the powerball is so high, we had a rush of customers come in. A customer asked for 100 dollars worth of power ball, the best way to do this is to hit "5 boards" "max repeats" coincidentally the button for draws is right next to repeat and was misclicked today. This resulted in a significantly priced t... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/13xz9g/eli5_how_quickpick_powerball_works/ | {
"a_id": [
"c786mva"
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"score": [
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"text": [
"Man I would harass the shit out of them if they said \"they'd think about it\". Five emails a day kind of thing. I don't know how all that works, but I work at a gas station, and I could be fired if I printed out a 100 dollar ticket without a c... | [] | [] | [
[]
] | |
w3cpi | Can humans adapt and survive with Martian gravity? | Let's imagine a future Martian colony... People who aren't interested in a return trip to Earth. They would lose bone density on Mars, but would that be okay if they stayed on Mars? If they traveled to Earth for the first time, would they be able to build their body up to function on Earth?
I'm writing a scifi scre... | askscience | http://www.reddit.com/r/askscience/comments/w3cpi/can_humans_adapt_and_survive_with_martian_gravity/ | {
"a_id": [
"c5a0y60",
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"score": [
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"text": [
"They would lose muscle mass as well since everything weighs less. If they tried to retain earth-like muscle mass/bone density by working out and such yes (the astronauts on the ISS do this). They could also gradually get th... | [] | [] | [
[],
[]
] | |
7wpcaq | how come the human brain is easily addicted to games and tv but not to studying and learning? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7wpcaq/eli5_how_come_the_human_brain_is_easily_addicted/ | {
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... | [] | [] | [
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2byfm4 | how can a woman become pregnant while she is breastfeeding and not having a normal menstrual cycle? | Do you still ovulate and have a uterine lining for it to attach to, you just don't shed it monthly? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2byfm4/eli5_how_can_a_woman_become_pregnant_while_she_is/ | {
"a_id": [
"cja4sld"
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"score": [
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"text": [
"Generally speaking, you don't ovulate at all while breastfeeding, because it triggers hormonal changes (much like a birth control pill) that keep ovulation from happening.\n\nBut it only works *well* when a new mother is breastfeeding *exclusivel... | [] | [] | [
[
"http://www.plannedparenthood.org/health-info/birth-control/breastfeeding"
]
] | |
20f8ol | how do we keep on "discovering" more exact definitions of π(pi)? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/20f8ol/eli5_how_do_we_keep_on_discovering_more_exact/ | {
"a_id": [
"cg2ne7n",
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"text": [
"**π** occurs wherever there is periodicity, and periodicity is reflected in nearly every field of mathematics.",
"We have many (equivalent) exact definitions of pi. If you just mean calculating more digits, because it ta... | [] | [] | [
[],
[]
] | ||
8zotee | why is it when we are on roller coasters/rides etc we only get the "butterfly" feeling in our tummys when facing forward making a drop and not backwards? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8zotee/eli5_why_is_it_when_we_are_on_roller/ | {
"a_id": [
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"text": [
"Probably because we are used to laying back onto something we can’t see and our brains probably go bug shit when we can see a potential danger in falling to our deaths thus never being able to procreate and pass on our genes thus causing an end t... | [] | [] | [
[]
] | ||
5xugsd | what is happening in this gif that caused the hole and for it to fill up with water that is sloshing around? | _URL_0_
Sinkhole filled with water in a backyard. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5xugsd/eli5_what_is_happening_in_this_gif_that_caused/ | {
"a_id": [
"dekx5eb",
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"score": [
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2
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"text": [
"The hole was caused by groundwater washing away the soil which supported the ground above where the hole is now. The water in the hole is that water, and it is sloshing because of the underground current which caused the was... | [] | [
"http://i.imgur.com/pX3zmTr.gifv"
] | [
[],
[]
] | |
6g19uw | what is clock speed on a cpu, what determines the clock speed, and how can a cpu be overclocked (i.e. what does it do differently that allows it to process faster)? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6g19uw/eli5_what_is_clock_speed_on_a_cpu_what_determines/ | {
"a_id": [
"dimmay1"
],
"score": [
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"text": [
"Keep in mind that my information on this is dated, so it's possible technology has moved on, or that I might misremember things.\n\nEach processer has a cycle it goes through. it's a cycle of passing data in, performing operations on it, and pas... | [] | [] | [
[]
] | ||
2iol3b | Why do other languages have last names indicating where people are from (like Von in German and De in French, Spanish and Portuguese) but English doesn't seem to have any? | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/2iol3b/why_do_other_languages_have_last_names_indicating/ | {
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"text": [
"This is far from a comprehensive answer, and I hope it doesn't fail to meet the sub's standards, but English *does* have those last names...ones that come to mind include Englis... | [] | [] | [
[],
[],
[],
[]
] | ||
1xrjlo | how are booster packs for trading card games mass produced? | How are they made, so that they'll guarantee a minimum number of uncommon and rares? How are the ultra-rare cards mixed into a select few packs? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1xrjlo/eli5_how_are_booster_packs_for_trading_card_games/ | {
"a_id": [
"cfe0ilt",
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"score": [
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"text": [
"Cards are printed, lots of them. Those cards are then randomly shuffled and packed into baggies. ",
"A mechanical sorter knows the cards it's holding and it does simple random calculations to determine which cards go whe... | [] | [] | [
[],
[]
] | |
5c89rs | what happens on the new president's first day, does he undergo a training day? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5c89rs/eli5_what_happens_on_the_new_presidents_first_day/ | {
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"The President elect already started to get briefings and preparation prior to their actual election. Their \"first day\" will likely be mostly taken up with preparation for the ceremony to swear them i... | [] | [] | [
[],
[],
[]
] | ||
9mme1e | Did the Roman Empire, at any point in its history, have any knowledge of Japan? | I understand the Romans had relations with China, dating back to the first century, driven by their desire for silk. However, was there any knowledge of what lay east of China, particularly, Japan? | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/9mme1e/did_the_roman_empire_at_any_point_in_its_history/ | {
"a_id": [
"e7gipk7"
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"score": [
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"text": [
"(Even though you mentioned Silk Road, I'm explaining it cause its helps me keep track of which aspects linking Rome and Japan I'm talking about)\n\nIndirectly, there was the silk road even during this time, which led goods from Asia into Rome an... | [] | [] | [
[]
] | |
9kea0v | weber and marx's concepts | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/9kea0v/eli5_weber_and_marxs_concepts/ | {
"a_id": [
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"text": [
"Marx is essentially arguing that, because society must compete for limited resources, society is constantly in perpetual conflict. \n\nPower, in Marx’s viewpoint, is not consolidated from some social contract; there is no peaceful consensus. Rath... | [] | [] | [
[]
] | ||
995xn6 | how many complete books have survived from the classical Greek era.? | and how did they reach us? can any expert give me an example of the journey of a classical book from its time to us?
thanks, | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/995xn6/how_many_complete_books_have_survived_from_the/ | {
"a_id": [
"e4ljldl"
],
"score": [
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"text": [
"Do you mean actual manuscripts dating from that era or texts written during that time that were passed down to us through copies dating from a later era? Most works that we have from antiquity were copied by scribes and the oldest versions of man... | [] | [] | [
[]
] | |
55wqta | How do I use base rates to determine the probability that in a given population any one person has a specific trait? | For example, let's say 8% of a population of 1000 is blonde, 80% of a population is a brunette and 12% is other. Now lets say 92% of a population works and 8% are unemployed.How do I calculate the chances then that any given unemployed person is blonde? | askscience | https://www.reddit.com/r/askscience/comments/55wqta/how_do_i_use_base_rates_to_determine_the/ | {
"a_id": [
"d8ecydi",
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"score": [
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2
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"text": [
"You need additional information.\n\nFor example, you could *assume* that hair color and employment status are independent.\n\nFor two independent events A and B, it's true that:\n\nP(A and B) = P(A)\\*P(B).\n\nAnd the condit... | [] | [] | [
[],
[]
] | |
4rc0w2 | why do poison ivy/oak itch, and why does itching it make it spread? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/4rc0w2/eli5_why_do_poison_ivyoak_itch_and_why_does/ | {
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"contrary to popular belief, scratching DOES NOT spread the rash.\n\nonly initial contact with the fresh oil will cause the rash.\n\nit is not contagious like people say and doesnt spread.\n\nsome areas of skin just take overnight to react but onl... | [] | [] | [
[]
] | ||
65r1ec | what are the core beliefs of buddhism? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/65r1ec/eli5_what_are_the_core_beliefs_of_buddhism/ | {
"a_id": [
"dgchxah"
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"text": [
"Search can get you a couple of answers with over 100 upvotes. [Try this one](_URL_0_ ).\n\nThere is also a dedicated sub, /r/Buddhism , that probably contains folks who would love to answer your detailed questions."
]
} | [] | [] | [
[
"https://www.reddit.com/r/explainlikeimfive/search?q=buddhism&sort=top&restrict_sr=on&t=all"
]
] | ||
5dm8dl | What happens when you confine plasma with magnets? | What happens when you confine plasma with magnets?
When something reaches its plasma state, the electrons gets delocalised from their atoms. The overall charge of the plasma field should be neutral, since the electrons are still there, even though they are delocalised. A magnet would therefore not be able to attract o... | askscience | https://www.reddit.com/r/askscience/comments/5dm8dl/what_happens_when_you_confine_plasma_with_magnets/ | {
"a_id": [
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"score": [
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"text": [
"The magnetic field still does affect the separate plasma constituents, though. For example, an electron moving in this magnetic field would still experience the Lorentz force and curve. By adjusting the strength of the field... | [] | [] | [
[],
[]
] | |
2fqr18 | if everyone died, how long would it take for the internet to stop working? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2fqr18/eli5_if_everyone_died_how_long_would_it_take_for/ | {
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"text": [
"Depends on what you mean. There's no centre to the internet, some parts would stay up much longer than others, and a lot of it isn't quite predictable. ",
"Most likely it woul... | [] | [] | [
[],
[],
[
"http://reddit.com.ipaddress.com",
"reddit.com",
"http://gizmodo.com/what-would-happen-to-the-internet-if-mankind-disappeare-1630280232",
"http://www.submarinecablemap.com"
],
[]
] | ||
2ttyag | Does donating blood permanently decrease the adaptive immune response by permanently eliminating a fraction of memory B cells from circulation? | I have been thinking this for a while. And what do I exactly mean? This:
Your adaptive immune response depends partially about the memory B cells. Memory B cells circulate in your circulatory system which is composed of cardiovascular system and lymphatic system. The memory B cells for specific pathogen are generated ... | askscience | http://www.reddit.com/r/askscience/comments/2ttyag/does_donating_blood_permanently_decrease_the/ | {
"a_id": [
"co2htxk"
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"score": [
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"text": [
"According to [this study](_URL_0_) memory B cells reside mostly in Germinal Centers (ie the lymphatic system) and not in the blood. Therefore while there are a small number circularing in your blood, I doubt donating blood will have any meaninfu... | [] | [] | [
[
"http://www.pnas.org/content/107/27/12192.full"
]
] | |
4o2jch | What are the origins of football hooliganism? | Did it start in 60s England? If so why. And why not cricket, say. | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/4o2jch/what_are_the_origins_of_football_hooliganism/ | {
"a_id": [
"d49pdax"
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"text": [
"I can only speak to the Italian *ultrás* but they have their direct origins in the traveling support that Helenio Herrera helped to organize for his famous *Grande Inter* of the 1960s. Part of Herrera's overall strategy included the ability for ... | [] | [] | [
[]
] | |
412qoc | Is there a way to insulate/shield against an electromagnetic field the way lead and other dense material can shield against radiation? | askscience | https://www.reddit.com/r/askscience/comments/412qoc/is_there_a_way_to_insulateshield_against_an/ | {
"a_id": [
"cyz56o7",
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"score": [
17,
2
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"text": [
"Yes, in a so-called Faraday Cage.\n\nA Faraday Cage is an enclosure made of a material that conducts electricity (typically a metal). When an electric field is applied to a conductor, charges inside the conductor will rearr... | [] | [] | [
[],
[]
] | ||
15z6uc | How to preserve my great aunt's WWII diary? | My family has a diary that was written by my great aunt during the German occupation of Estonia in WWII. We would like to find some way of preserving the actual notebook itself and also transferring its contents into a digital format (PDF?). Are there reputable companies that provide this service? Would a university pr... | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/15z6uc/how_to_preserve_my_great_aunts_wwii_diary/ | {
"a_id": [
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"score": [
6,
13,
5,
4
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"text": [
"You should ask you nearest university library, they should know how to preserve books and might help with further links. \n\nYou should also google for research project interested... | [] | [] | [
[],
[
"http://www.familyarchives.com/pages/documents-how-to-preserve-your-documents.html",
"https://www.familyarchives.com/pages/digital-files-digital-copies.html"
],
[],
[]
] | |
1o1w9y | how a carburator works | I understand the purpose: to deliver the right fuel/air mixture at the right time but what I don't understand is how it's done mechanically on modern carburators. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1o1w9y/eli5_how_a_carburator_works/ | {
"a_id": [
"cco30zc"
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"text": [
"There are two main types of carburettor.\n\nThey all work by having a large body which air flows through, and a throttle butterfly which restricts the amount of air flowing through the body, based in the driver's/operator's throttle inputs.\n\nTh... | [] | [] | [
[
"http://upload.wikimedia.org/wikipedia/commons/2/2b/Carburetor.svg"
]
] | |
g80ec | hello science. If one took all the land that was above sea level and dumped it in the oceans, would the Earth be a perfect sphere?
| askscience | http://www.reddit.com/r/askscience/comments/g80ec/hello_science_if_one_took_all_the_land_that_was/ | {
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10,
3
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"text": [
"do you mean if we made the earth a perfect sphere would it be a perfect sphere? oddly the answer is no. Because the earth rotates, it will bulge a bit at the equator. And the tides could distort the r... | [] | [] | [
[],
[],
[]
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1enahv | Is it possible to create nuclear energy without radiocative waste when doing nuclear fission? | I've been in science and chemistry classes that describe radioactive particles like alpha, beta, and gamma, that occur during nuclear fission, and cause radiation. My brother, young as he may be, wants to be an inventor and was talking the other day of how he wanted to deal with this to make efficient energy usage with... | askscience | http://www.reddit.com/r/askscience/comments/1enahv/is_it_possible_to_create_nuclear_energy_without/ | {
"a_id": [
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2,
2,
4
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"text": [
"First off, it's important to note that of all the possible combinations of protons and neutrons (all the possible nuclei), very few of them are stable. \n\nAny given nuclear reaction is going to give of... | [] | [] | [
[],
[],
[]
] | |
9yd1a8 | why do rubber bands let off an odor after being stretched? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/9yd1a8/eli5_why_do_rubber_bands_let_off_an_odor_after/ | {
"a_id": [
"ea0mu81"
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"score": [
8
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"text": [
"It's mostly from thermal heat shock that occurs when the rubber band is stretched quickly, emitting a very slight odor."
]
} | [] | [] | [
[]
] | ||
2lursf | how is it possible for us to have no recollection of doing something? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2lursf/eli5how_is_it_possible_for_us_to_have_no/ | {
"a_id": [
"clyfodk"
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"score": [
4
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"text": [
"There are lots of reasons why we could 'blank' on remembering something. The first thing we have to understand is how much information our brain actually process on a second by second time frame. Everything we are seeing, feeling, hearing, tast... | [] | [] | [
[]
] | ||
902a6i | Who do historians think the man in the iron mask was? Is it known whether he was a political prisoner or something else, or why he was subjected to this punishment? | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/902a6i/who_do_historians_think_the_man_in_the_iron_mask/ | {
"a_id": [
"e2nhf5g"
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"score": [
21
],
"text": [
"There is a good deal of room for fresh responses to this question. But I briefly summarised the main controversies [in an earlier thread here](_URL_0_). The short answer is that we have no certainties about this at all, only a lot of supposition... | [] | [] | [
[
"https://www.reddit.com/r/AskHistorians/comments/7gjvwj/is_the_story_of_the_man_in_the_iron_mask_real_if/"
]
] | ||
di60vk | why is h2o2 and ho different? | They both have a ratio of 1 Hydrogen for every 1 Oxygen, it's just there's twice as much in H2O2. I don't get how they are different substances. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/di60vk/eli5_why_is_h2o2_and_ho_different/ | {
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"If you were to look at pictures of the molecules side by side, you’d see that HO is simply a hydrogen bonded to an oxygen, whereas H2O2... | [] | [] | [
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20fddy | What is the difference between subcritical, critical and supercritical mass? | Hi,
I have a critical question :-)
What is the difference between subcritical, critical and supercritical mass?
For nuclear detonation supercritical mass with specific density is required?
I cant shake that Slotin guy from Manhattan project playing with demon core and screwdriver :-)
Here's how I currently underst... | askscience | http://www.reddit.com/r/askscience/comments/20fddy/what_is_the_difference_between_subcritical/ | {
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"Fission makes neutrons. And those neutrons go on to cause other fissions, which release more neutrons. This is why we call it a fission chain reaction.\n\nNow think about the uranium atom that sits right at the edge of the... | [] | [] | [
[],
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] | |
1o9r9q | how does vaporub work? | I have seriously tried finding this out for a while and figured there had to be a redditor out there who could explain it. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1o9r9q/eli5_how_does_vaporub_work/ | {
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} | [] | [] | [
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96ynro | how are compound bows more efficient than recurve bows by using a system of pulleys to grant a "mechanical advantage", when bows at their most basic are already systems of levers to grant a mechanical advantage? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/96ynro/eli5_how_are_compound_bows_more_efficient_than/ | {
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"The thing that makes compound bows so efficient is what’s called “the valley”. The pulleys are shaped in such a way that when it’s pulled all the way back, the pressure of the strings is resting mostly on the angles of the pulley. When you pull a... | [] | [] | [
[]
] | ||
o6nsy | Are there any electric propulsion devices (eg. jet engines) suitable for a jumbo jet sized aircraft? | Let's suppose that at some time in the future the energy density of batteries becomes higher than that of kerosene - while at the same time oil prices are skyrocketing as they always do. If we wanted to continue intercontinental flights with close to sound barrier speeds, could we develop electric propulsion devices ca... | askscience | http://www.reddit.com/r/askscience/comments/o6nsy/are_there_any_electric_propulsion_devices_eg_jet/ | {
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"http://mdao.grc.nasa.gov/publications/IPLF08-Kim.pdf"
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dsgf07 | americans wore hats all day, every day up until the 1960’s. now no one wears a hat as part of their daily attire. why? what changed? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/dsgf07/eli5_americans_wore_hats_all_day_every_day_up/ | {
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2txka8 | if jailers know how prisoners can get contraband into the prison, why does contraband continue getting into prison? | As additional questions, if a warden is convinced that they've stopped the "usual" routes, wouldn't he or she suspect a corrupt officer? Also, in case I'm misinformed, how does contraband get into prison?
In searching, all I found was how prisoners get non-contraband items (cigarettes, magazines, etc.), which is by ha... | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2txka8/eli5_if_jailers_know_how_prisoners_can_get/ | {
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"Corruption is a large part of it, even in developed countries. A lot of guards or other prison staff are on the take."
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[]
] | |
3qecb0 | What causes nuclear radiation? | What is nuclear radiation, exactly? Is it a particle that magically contaminates all that it comes in contact with? Why is it so dangerous? Can it be prevented, 'cured', 'neutralized' or blocked by certain protective gear? Why is steam that is released from nuclear plants safe, but the steam that radiated from Cherno... | askscience | https://www.reddit.com/r/askscience/comments/3qecb0/what_causes_nuclear_radiation/ | {
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"Radiation comes in a lot of forms because they were all lumped together when people originally discovered them.\n\nAll light and radio emissions are electromagnetic radiation, and some wavelengths of these can be harmful, bu... | [] | [] | [
[
"http://www.nrc.gov/about-nrc/radiation/health-effects/radiation-basics.html",
"https://en.wikipedia.org/wiki/Neutron_bomb"
],
[]
] | |
1qn1fj | which brand of gas should i buy? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1qn1fj/which_brand_of_gas_should_i_buy/ | {
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1kjlm5 | Did Franco (dictator of Spain from 1936 to 1975) support Hitler in some way or form? | Extra question:
If yes, why wasn't he overthrown or whatever by the allies after taking down Hitler?
Thanks | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/1kjlm5/did_franco_dictator_of_spain_from_1936_to_1975/ | {
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"There were enough Spanish volunteers to form a division for the Axis--the Blue division--which served on the eastern front. \n\nAs for not invading Spain after the war, there are any number of reasons one could point to. Yes, Franco was a fascis... | [] | [] | [
[]
] | |
2xibq8 | Ancient ruins with booby traps in them. is that trope based on anything that actually ever existed, or is it totally the invention of 19th/20th century adventure fiction writers? | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/2xibq8/ancient_ruins_with_booby_traps_in_them_is_that/ | {
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"You might be interested in some threads from the FAQ section on \"[Were/are there actually tombs filled with deathtraps](_URL_1_)\":\n\n**General Answers**\n\n* [Is there any history basis for the t... | [] | [] | [
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"http://www.reddit.com/r/AskHistorians/comments/1cm11z/is_there_any_history_basis_for_the_traps_in_tombs/",
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"http://www.reddit.com/r/AskHistorians/comments/spezo/did_ancient_temples_a... | ||
39sb6j | why are non-nutritive sweeteners (aspartame sucralose etc..) in so many non-diet products? | I am seeing (and tasting) it in more and more products. Even products that are not "diet" in any way, have lots of calories, and have sugar or high-fructose corn syrup as their second ingredient. | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/39sb6j/eli5_why_are_nonnutritive_sweeteners_aspartame/ | {
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"Because they work out cheaper than the equivalent amount of sugar. \n\nOne thing that helps this is the problems making and distributing the concentrate syrup that they use to mix up large amounts. You can only add so much sugar to a syrup before... | [] | [] | [
[]
] | |
1xqtkq | The creators of Rome 2: Total War just announced a new DLC with more animals available for varying uses in war. Which, if any, were actually used? | _URL_0_
Here's a transcript from that page, with the units that are being added in. My question is, were any of these actually ever used in war, and if so when? Is any of this accurate, or is it just complete fiction for gameplay purposes?
> • Molossian Dogs
> Can be recruited by: Epirus
> A heavily muscled beas... | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/1xqtkq/the_creators_of_rome_2_total_war_just_announced_a/ | {
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"Is it okay to rant here?\n\n > Indian elephants first came to the Middle East when Seleucus, one of Alexander the Great’s Successors, invaded India in 305 BC. 500 war elephants were handed over as part of the peace treaty be... | [] | [
"http://forums.totalwar.com/showthread.php/121456-Beasts-of-War-Pack-announced!?p=1056343#post1056343"
] | [
[],
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"http://www.forumromanum.org/literature/justin/texte32.html#4",
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]
] | |
791g2e | Was Douglas MacArthur awarded the Medal of Honor for his escape from the Philippines? | [deleted] | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/791g2e/was_douglas_macarthur_awarded_the_medal_of_honor/ | {
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"General Douglas MacArthur's MoH was not given for his escape from the Philippines. The [citation for his Medal is as follows](_URL_0_):\n\n > For conspicuous leadership in preparing the Philippine Islands to resist conquest, for gallantry and i... | [] | [] | [
[
"http://www.homeofheroes.com/moh/citations_1940_wwii/macarthur_douglas.html",
"http://valor.militarytimes.com/recipient.php?recipientid=676"
]
] | |
8qtwbk | why is a sample size of 30 the suggested minimum required to perform statistical analysis? | My advisor suggested me to survey at least 30 households before I can perform statistical analysis | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8qtwbk/eli5_why_is_a_sample_size_of_30_the_suggested/ | {
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4207kq | Why is the area around where a laser has been pointed, really blurry? | I've been doing an experiment (Young's double slit experiment) and it deals with lasers. Whenever I point the laser at something, I have noticed this kind of small, red dots surrounding the point, making the region real blurred. Why does this happen?
& nbsp;
EDIT :- Holy crap, this post blew up! Thanks for all your a... | askscience | https://www.reddit.com/r/askscience/comments/4207kq/why_is_the_area_around_where_a_laser_has_been/ | {
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"Are you asking why the spot looks fuzzy and grainy, [somewhat like this?](_URL_2_) If so, the short answer is that you are looking at [speckle](_URL_1_). \n\nThe reason you get such a speckle pattern is exactly the same reason you can use a las... | [] | [] | [
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"http://i.imgur.com/RlwA8vU.jpg",
"https://en.wikipedia.org/wiki/Speckle_pattern",
"https://upload.wikimedia.org/wikipedia/commons/1/19/Objective_speckle.jpg",
"http://i.imgur.com/VMe69ru.png",
"https://en.wikipedia.org/wiki/Coherence_%28physics%29",
"http://i.imgur.com/bp46PyY.gif",
"... | |
lorsy | Why do polar regions that experience midnight sun for months still remain cold? | I was reading a wikipedia article on Weather Station Alert, which is located 508 miles from the North Pole, and it was noted that it experiences midnight sun from the first week of April until the first week of September, yet the highest average summer temp is 42F.
Does it not get warmer because the atmosphere/ground ... | askscience | http://www.reddit.com/r/askscience/comments/lorsy/why_do_polar_regions_that_experience_midnight_sun/ | {
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"At the pole, the sun will never rise more than about 23.5 degrees above the horizon even on the Summer Solstice, the longest day of th... | [] | [
"http://en.wikipedia.org/wiki/Alert,_Nunavut"
] | [
[],
[
"http://web.nmsu.edu/~esgerken/lecture07/slide04.html"
],
[],
[],
[
"http://web.nmsu.edu/~esgerken/lecture07/slide04.html"
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1frs8x | When did the Roman state truly peak? (Population, prosperity, military, centralization, Romanization) Everything except territorial extent. | Territorially, the Roman Republic and Empire waxed and waned. It was largest under Trajan, though in the early first century Roman influences went deep into Germania.
But when did it truly peak? The answers to these questions can be different years, I'm not saying they would be the same. In fact all of them might be d... | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/1frs8x/when_did_the_roman_state_truly_peak_population/ | {
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"I do know that their military was at its most powerful with between 150,000 and 200,000 troops. This was during the reign of Emperor Trajan, when they had the most ground to cover. At this point, they f... | [] | [] | [
[
"http://www.ancientmilitary.com/roman-military.htm"
],
[
"http://en.wikipedia.org/wiki/History_of_Rome"
],
[]
] | |
1y0k65 | Does the earth's velocity due to its rotation around the sun affect experiments or our perception of time? | askscience | http://www.reddit.com/r/askscience/comments/1y0k65/does_the_earths_velocity_due_to_its_rotation/ | {
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"Well, one small point of terminology, the earth revolves around the sun, and rotates on its axis.\n\nNow, as for relativistic effects of that velocity on time experiments. There is an effect, but sinc... | [] | [] | [
[],
[
"http://www.newscientist.com/article/dn20434-second-experiment-hints-at-seasonal-dark-matter-signal.html#.UwASEfldXAk"
],
[]
] | ||
5w9by6 | why do we touch our chin when we think about something? 🤔 | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5w9by6/eli5_why_do_we_touch_our_chin_when_we_think_about/ | {
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2rnzvq | How come in this picture you see four rays of light coming off this star? | [This Picture] (_URL_0_) | askscience | http://www.reddit.com/r/askscience/comments/2rnzvq/how_come_in_this_picture_you_see_four_rays_of/ | {
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20,
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"It's actually an artifact from the telescope; the support for the secondary mirror is has four legs. Others have six, so the stars... | [] | [
"http://i.imgur.com/46xGghU.jpg"
] | [
[
"http://en.wikipedia.org/wiki/Diffraction_spike"
],
[],
[],
[
"https://www.youtube.com/watch?v=VVAKFJ8VVp4"
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"https://www.google.com/search?q=bokeh+lens&espv=2&biw=1280&bih=778&source=lnms&tbm=isch&sa=X&ei=OOutVMLoCdHkggTj3IOgCg&ved=0CAkQ_AUoAg",
"ht... | |
1cdsn5 | What was the reaction of both France and England after the Battle of the Plains of Abraham? | The Battle represents a major turning point in both Canadian and North American history, giving control of most of eastern North American to the British. While this is usually stressed as an important event in Canadian history, what was the aftermath in both countries in terms of both popular opinion and current govern... | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/1cdsn5/what_was_the_reaction_of_both_france_and_england/ | {
"a_id": [
"c9fjcvc"
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"score": [
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"text": [
"I'll be able to answer this once I'm finished work and got some sources to hand.\n\nIn the meantime, Britain*\n\nEDIT: Back home now.\n\nThe French and Indian War's as it is known in the US was only a part of a wider campaign which Britain was fi... | [] | [] | [
[]
] | |
2ku7t1 | When someone has amnesia, what is happening in the brain? | It is the memories that are 'damaged', or the pathways to remember them? Or is it both, like how some people never remember, while others eventually do? | askscience | http://www.reddit.com/r/askscience/comments/2ku7t1/when_someone_has_amnesia_what_is_happening_in_the/ | {
"a_id": [
"clp7iyp"
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"text": [
"Retrograde amnesia, as portayed in Hollywood, rarely exists. Here is a rundown on different forms of retrograde amnesia, or the inability to recall previously consolidated memories. \n\nHead trauma or ECT. These cause loss of memories from minute... | [] | [] | [
[]
] | |
9n6ypj | when to use had and have? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/9n6ypj/eli5_when_to_use_had_and_have/ | {
"a_id": [
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"text": [
"\"Had\" is to be used when speaking of the past. I\"had\" a bad night.\n\n & #x200B;\n\n\"Have is to be used when speaking of the present.. I **have** a headache. \n\nI can use a form of \"have.\"when I use a form of the verb 'to be\" such as \... | [] | [] | [
[]
] | ||
8dh2mv | how do some songs have separate sounds going into the left and right earphones. | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8dh2mv/eli5_how_do_some_songs_have_separate_sounds_going/ | {
"a_id": [
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"Technically nothing in the studio is recorded in stereo. It's all recorded from individual (monaural) microphones into individual tracks (e.g. just vocals, just drums) and then how it's all mixed together into stereo is entirely at the whim of th... | [] | [] | [
[]
] | ||
m08eq | Why have there been no innovations past normal toothpaste in recent memory? | Seems like we should have been able to figure out something more effective by now to clean teeth. | askscience | http://www.reddit.com/r/askscience/comments/m08eq/why_have_there_been_no_innovations_past_normal/ | {
"a_id": [
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"score": [
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"text": [
"Hey! i know this is old, but there was a more recent thread that took off.\n\n_URL_0_"
]
} | [] | [] | [
[
"http://www.reddit.com/r/askscience/comments/o951g/are_we_close_to_being_able_to_naturally_regrow_or/c3fek84"
]
] | |
zyo1n | why is it that -- when someone says we resemble another person -- we find it difficult to see the resemblance, but they see it clearly? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/zyo1n/eli5_why_is_it_that_when_someone_says_we_resemble/ | {
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"text": [
"You see yourself every day so it's very easy for you to distinguish between yourself and someone who looks like you, whereas with someone who doesn't see you often, only your most distinct characteristics are apparent so the... | [] | [] | [
[],
[]
] | ||
319fq9 | how do you program graphene? | From a CPU point of view, how does the actual programming of graphene work? Because with graphene you don't have fixed pathways... How does one program those pathways? Is it a software problem or a hardware problem? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/319fq9/eli5_how_do_you_program_graphene/ | {
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"text": [
"Since it's no longer April Fool's Day, I'm going to go out on a limb and assume this is a real question.\n\nGraphene is just a material. In order to make a CPU you could actually program, you'd have to make transistors out of it just as you have... | [] | [] | [
[]
] | |
15o16s | Theoretically does the human brain possess the capability to store every bit of information it processes into memory with the ability of "perfect" recollection? | I'm curious as to whether the human brain has the capability to store every bit of information it processes into memory with the ability of "perfect" recollection. | askscience | http://www.reddit.com/r/askscience/comments/15o16s/theoretically_does_the_human_brain_possess_the/ | {
"a_id": [
"c7oa3ub"
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"score": [
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"text": [
"No. [Most memories](_URL_2_), for the most part, are \"gist-based\" memory. Our brains are pretty optimized to intentionally not store every little detail. For example, the visual system itself is made up of lots of subsystems that reduce the amo... | [] | [] | [
[
"http://en.wikipedia.org/wiki/Hyperthymesia",
"http://en.wikipedia.org/wiki/Art_of_memory",
"http://en.wikipedia.org/wiki/Semantic_memory",
"http://en.wikipedia.org/wiki/Eidetic_memory",
"http://en.wikipedia.org/wiki/Autobiographical_memory",
"http://www.cbsnews.com/8301-18560_162-20071071... | |
3ushis | Why do manufacturers make products use 4 AAA batteries instead of 2 AA batteries? | I have a quadcopter transmitter that requires 4 AAA batteries. I had to take one AAA battery out of my noise-cancelling headphones, since I only have 4 AAA batteries. I have many AA batteries, but why do some products need different kinds of batteries? Is it because 4 AAA batteries provide more voltage when grouped tog... | askscience | https://www.reddit.com/r/askscience/comments/3ushis/why_do_manufacturers_make_products_use_4_aaa/ | {
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"Most major small battery types (excluding 9V batteries) produce the same voltage, 1.5V. That being said, the difference between AAA and AA is in how long they last (AA lasts longer) and how compact they are.\n\nLikely what t... | [] | [] | [
[],
[]
] | |
4gydr6 | Can a flammable gas ignite merely by increasing its temperature (without a flame)? | Let's say we have a room full of flammable gas (such as natural gas). If we heat up the room gradually, like an oven, would it suddenly ignite at some level of temperature. Or, is ignition a chemical process caused by the burning flame. | askscience | https://www.reddit.com/r/askscience/comments/4gydr6/can_a_flammable_gas_ignite_merely_by_increasing/ | {
"a_id": [
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"d... | [] | [] | [
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[],
[],
[],
[],
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"https://youtu.be/BtMmymOxdjc?t=126",
"https://en.wikipedia.org/wiki/Autoignition_temperature",
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[],
[
"https://www.youtube.com/watch?v=9yq6VW-c2Ts"
],
... | |
mck8b | What happens if you put anti-fungal creme on a fungus? | askscience | http://www.reddit.com/r/askscience/comments/mck8b/what_happens_if_you_put_antifungal_creme_on_a/ | {
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"Gonna go ahead and guess the fungus will die unless I'm not understanding your question. ",
"Gonna go ahead and guess the fungus will die unless I'm not understanding your question. "
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} | [] | [] | [
[],
[]
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1q5fi9 | Please explain how a radiologist can determine from a mammogram if a dense tissue is benign or cancerous without a biopsy? | askscience | http://www.reddit.com/r/askscience/comments/1q5fi9/please_explain_how_a_radiologist_can_determine/ | {
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"They can't. A mammogram looks for micro-calcifications or masses of increased density. Both of these things suggest that cancer is present. A biopsy is needed to confirm the diagnosis. It is entirely possible for the radiologist to flag a mam... | [] | [] | [
[]
] | ||
6sz553 | conjoined twins with only 2 legs between them, where each twin controls one leg, who gets the legs if the twins get separated? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6sz553/eli5_conjoined_twins_with_only_2_legs_between/ | {
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"I believe that if the twins are that closely combined, separation without killing at least one (more likely both) is not possible. Separation is generally only possible if it's mostly a superficial atta... | [] | [] | [
[],
[],
[]
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6nlx3b | How big was the garrison of Auschwitz? Did the Polish resistance ever try to liberate the prisoners? | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/6nlx3b/how_big_was_the_garrison_of_auschwitz_did_the/ | {
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"Supplementary questions: \n\n1. Were the Polish resistance aware of the concentration and extermination camps and their purpose?\n\n2. Would the Polish have cared about what was going on in those camps?... | [] | [] | [
[],
[],
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5a7gyu | why are some chicken mcnuggets shapped like boots, some like fish, and some are round? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/5a7gyu/eli5_why_are_some_chicken_mcnuggets_shapped_like/ | {
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"**Short**: Because McDonald's Inc thought that those shapes would make them look more \"natural\" than all being identical lumps.\n\n**Long**: Before the get nugget'd, the chicken used in McNuggets first gets ground up, like beef is for hamburger... | [] | [] | [
[]
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34jaks | the nasa em drives | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/34jaks/eli5_the_nasa_em_drives/ | {
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"Supposedly they produce a thrust without propelling anything out the end. That's huge, if it's true, because i... | [] | [] | [
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1qn9ho | Why does adding or removing just one element from a compound change the properties of the compound so much, making it sometimes even deadly? | For example, CO2 is relatively harmless Carbon Dioxide, but CO, Carbon Monoxide is deadly. Why is there such a large change when the difference is only one element? Also what causes that change?
| askscience | http://www.reddit.com/r/askscience/comments/1qn9ho/why_does_adding_or_removing_just_one_element_from/ | {
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"There is a general answer to your question and a different answer to your specific question.\n\nThe general answer is that adding or removing one atom from a molecule changes the molecule's thermodynamic stability and less s... | [] | [] | [
[
"http://en.wikipedia.org/wiki/Ligand_field_theory"
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[]
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5cvhhl | Prior to women's suffrage in the US, were there actual prohibitions against women holding office? Were there ever any women who campaigned for office? | My thinking is that just because society didn't allow women to vote, it doesn't necessarily follow that there could never be a woman qualified for office, either appointed or elected. And if there were no specific prohibitions against it, surely at some point some ambitious woman in the country would at least throw her... | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/5cvhhl/prior_to_womens_suffrage_in_the_us_were_there/ | {
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"The obvious example of a woman who stood for high office in this period is that of Victoria Woodhull (born Victoria Claflin), who was a candidate for the presidency in 1872.\n\nWoodhull was a really quite remarkable charact... | [] | [] | [
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"http://history.house.gov/Historical-Highlights/1851-1900/The-first-woman-to-address-a-congressional-committee/",
"http://imgur.com/a/4aGJU",
"http://www.civilwar.org/education/history/biographies/benjamin-butler.html?referrer=https://www.google.co.uk/"
],
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"http://cdnc.ucr.edu/cgi-bin/cdnc?a... | |
1dh9tz | does the space-is-like-a-balloon analogy mean the 'middle' of space is essentially empty? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1dh9tz/eli5_does_the_spaceislikeaballoon_analogy_mean/ | {
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"No. It's just an analogy, don't take it too literally. The idea of the analogy is so that people can make sense of the idea of space expanding, but it doesn't literally mean that the universe is shaped ... | [] | [] | [
[],
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"http://en.wikipedia.org/wiki/Cosmic_microwave_background_radiation"
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[]
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2tdwbl | Why doesn't radiatioin pressure push earth away from the sun? | The sun exerts pressure on objects when the photons impact them. This is significant enough that it has to be taken into account when planning the path of satellites. Why doesn't this same pressure push the earth out, away from the sun? | askscience | http://www.reddit.com/r/askscience/comments/2tdwbl/why_doesnt_radiatioin_pressure_push_earth_away/ | {
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"**Short answer:** The radiation pressure from the sun does exert a force on the earth, but it's tiny. \n\n**Longer answer:** It's been [discussed to death on askscience](_URL_1_) in the past few months, but photons can carry momentum, even thoug... | [] | [] | [
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"http://www.globalchange.umich.edu/globalchange1/current/lectures/energy_balance/",
"http://en.wikipedia.org/wiki/Radiation_pr... | |
6ubr3o | why do professional athletes get a 'pass' when it comes to their job security after committing a crime? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6ubr3o/eli5_why_do_professional_athletes_get_a_pass_when/ | {
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5ej1av | What environmental impacts would a border wall between the United States and Mexico cause? | askscience | https://www.reddit.com/r/askscience/comments/5ej1av/what_environmental_impacts_would_a_border_wall/ | {
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"http://www.sciencedirect.com/science/article/pii/S0006320710000030",
"http://onlinelibrary.wiley.com/doi/10.1111/j.1523-1739.2009.01277.x/full"
],
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"http://www.defenders.org/sites/default/files/... | ||
rlj24 | When a maglev train is running and being held up by magnets, is the rail bearing the weight of the train? | If the train is floating on a magnetic field, I wonder where the weight gets transferred to. | askscience | http://www.reddit.com/r/askscience/comments/rlj24/when_a_maglev_train_is_running_and_being_held_up/ | {
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" > When a maglev train is running and being held up by magnets, is the rail bearing the weight of the train? \n\nYes. The rail is pushed into the ground with an equal force as that that is pushing up on the train. It is aki... | [] | [] | [
[],
[]
] | |
aa0dcf | Why does Gandhi get most of the credit of the Indian Independence Movment? | Most people only know about Gandhi when it comes to the Indian revolution, but they don't know about the freedom fighters such as Bhagat Singh, Udham Singh, etc. | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/aa0dcf/why_does_gandhi_get_most_of_the_credit_of_the/ | {
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"text": [
"Hi there! You’ve asked a question along the lines of ‘why didn’t I learn about X’. We’re happy to let this question stand, but there are a variety of reasons why you may find it hard to get a good answer to this question on /r/AskHistorians.\n\nF... | [] | [] | [
[]
] | |
3cji36 | why are americans so much stricter about drinking laws than any other country? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3cji36/eli5why_are_americans_so_much_stricter_about/ | {
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"Young people in America drive more than young people in other countries. The change from 18 to 21 came in response to a rising number of high-school (14-18) age children dying from drunk driving accide... | [] | [] | [
[],
[],
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pwb7c | Why does my face feel numb when I've been drinking? | As the title says: why does my face feel numb when I've been drinking? | askscience | http://www.reddit.com/r/askscience/comments/pwb7c/why_does_my_face_feel_numb_when_ive_been_drinking/ | {
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"The exact reason: Ethanol is an allosteric modulator of the GABAA ligand gated ionotropic protein complex, which affects the flow of the inhibitory neurotransmitter, GABA.\n\n\nIn laymans terms, the alcohol tells your nervous system to not fire o... | [] | [] | [
[]
] | |
kfoji | If I found water (ice) in space, could I safely drink it? | Does water=water universally, and what risks might I be taking by drinking space water? | askscience | http://www.reddit.com/r/askscience/comments/kfoji/if_i_found_water_ice_in_space_could_i_safely/ | {
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"if it was pure water, sure. ",
"if it was pure water, sure. "
]
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[],
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1czzhe | what is it about the red dot that makes my cats and dog go insane? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/1czzhe/eli5_what_is_it_about_the_red_dot_that_makes_my/ | {
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"it's not the color, it's the movement.",
"Basically, it's because of the movement. And the fact that your pets are predators by nature. You'll often see people say that their cat brought them a dead mouse or something, f... | [] | [] | [
[],
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8kbuio | why are arrest records and mugshots made publicly available before a guilty conviction is determined by the courts? | Wouldn't this paint a picture that the person is guilty before proving his innocence? It's possible that the wrong person was arrested and there is supposedly a presumption of innocence until proven guilty. Also, wouldn't it just create a mob mentality and skew public judgment from a jury perspective? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/8kbuio/eli5_why_are_arrest_records_and_mugshots_made/ | {
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1p8b16 | Did Native Americans help runaway slaves? Were slaves ever integrated into Native American tribes? | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/1p8b16/did_native_americans_help_runaway_slaves_were/ | {
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"Absolutely. One example that comes to mind is the relationship Seminoles with runaways and former slaves. Many slaves in southern states such as Georgia a... | [] | [] | [
[],
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"http://upload.wikimedia.org/wikipedia/commons/5/52/Indian30.jpg"
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"http://www.reddit.com/r/AskHistorians/comments/1fjgqv/what_did_the_native_americans_think_of_african/",
... | ||
2fcrxo | How did the German Principalities of the Holy Roman Empire obtain such crazy borders? How were they administrated? What did they mean for a common person or even wealthy merchant in the Holy Roman Empire? | Take this map from somewhere on the internet. There are so many strange and eccentric borders here. It looks more gerrymandered than Florida's central congressional districts, with exclaves and enclaves all over the place.
_URL_0_
What I want to know is how did the German prices administer such bizarre boarders? How ... | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/2fcrxo/how_did_the_german_principalities_of_the_holy/ | {
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"There were no real borders for the longest time, only zones of influence where nobles... | [] | [
"http://upload.wikimedia.org/wikipedia/commons/4/4c/HRR_1789_EN.png"
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[],
[],
[],
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"http://www.reddit.com/r/AskHistorians/comments/2ecu0c/was_the_holy_roman_empire_always_very/"
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"http://de.wikipedia.org/wiki/Liste_der_Territorien_im_Heiligen_R%C3%B6mischen_Reich"
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3nnepl | how hard is it to violate another country's airspace? | In light of recent events in Syria I was wondering how hard it is for a military pilot to violate another nation's airspace? Is it like slipping when walking a fine line, an accident? Or is it a deliberate action that could not be mistaken for an accident? I have no idea how fighter pilots can not know they are brea... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3nnepl/eli5_how_hard_is_it_to_violate_another_countrys/ | {
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"It's pretty easy. If you don't pay attention to where you're going, any pilot, military or civilian, can accidentally cross a border they didn't mean to. It's like accidentally drifting out of your lane while driving. You didn't mean to cross int... | [] | [] | [
[]
] | |
2wmomz | why don't games load during the intro screen? | After the intro is over (or skipped) in most games we need to wait until the game loads (both on PC and consoles).
Why can't it use the time the user is watching the intro to load the game in the background? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/2wmomz/eli5_why_dont_games_load_during_the_intro_screen/ | {
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"If you want the game to load during a video cutscene, then the video needs to be stored onto temporary memory while the CPU requests loading files from the same hard drive to be processed. This would also need to be stored in temporary memory, so... | [] | [] | [
[]
] | |
5eesom | Emperor Charles V and Spain | During the reign of Emperor Charles V was Spain technically part of the Holy Roman Empire or still a separate entity. | AskHistorians | https://www.reddit.com/r/AskHistorians/comments/5eesom/emperor_charles_v_and_spain/ | {
"a_id": [
"dacum7f"
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4
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"It was a separate entity. While Charles was Charles V in the HRE, he was Carlos I in Castile and his other Iberian dominions. Kingship of large states in the early modern period was what historians like J. H. Elliott called a \"composite monarch... | [] | [] | [
[]
] | |
2dfhl7 | What separated a good General from a bad General in ancient History? | In the Philippi episode of HBO's Rome there's a battle scene showing the chaos of a battle after the initial attack. General Marc Antony is asked what's going on and he saying something along the lines of "I have no idea" in a tone like that was the norm.
How much of a battle's outcome relied on active commanding by ... | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/2dfhl7/what_separated_a_good_general_from_a_bad_general/ | {
"a_id": [
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"text": [
"[Check out the importance of generals from this topic that was posted last month](_URL_0_)"
]
} | [] | [] | [
[
"http://www.reddit.com/r/AskHistorians/comments/28dtf3/how_important_were_leading_generals_in_ancient/"
]
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ewvsxp | why isn't the aenied as popular (culturally significant) as the odyssey or the illiad? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/ewvsxp/eli5_why_isnt_the_aenied_as_popular_culturally/ | {
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"The Aeneid wasn't written by Homer, nor was it Greek, and was written later than the Odyssey/Illiad",
"The Aeneid was actually studied near as much as Homer throughout the Renaissance and into the e... | [] | [] | [
[],
[],
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3immcs | why is it taking them so long to come out with the oculus rift consumer version, when they developed it nearly a year ago, and came out with the development kits nearly two years before that? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/3immcs/eli5_why_is_it_taking_them_so_long_to_come_out/ | {
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[],
[],... | ||
ax49pe | are sharks as aggressive as some documentaries portray or as peaceful as others show? | I love watching documentaries, especially ones about the ocean and sharks, but I feel like half are saying sharks are cold blooded killers and the other half say they're not simply aggressive, but rather peaceful and just curious. People of Reddit, what's your take on this? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/ax49pe/eli5_are_sharks_as_aggressive_as_some/ | {
"a_id": [
"ehr55ya",
"ehr5bme",
"ehr5gqf"
],
"score": [
11,
2,
4
],
"text": [
"I’d say both are sort of true. Sharks are indeed dangerous, and will hunt a human if they are starving, but most do not like the way humans taste. Most shark bites are from when a shark mistakes a huma... | [] | [] | [
[],
[],
[]
] | |
xgtdf | Is there such thing as a disease, or any temporary condition, that provides a positive effect to humans? | For example, you catch an airborne bacteria that allows you to run slightly faster for a week, or perhaps helps your short term memory for a few days until your body fight it off? Would this even be possible?
I understand there are man made drugs that have certain effects on people (steroids, Ritalin) but is there a... | askscience | http://www.reddit.com/r/askscience/comments/xgtdf/is_there_such_thing_as_a_disease_or_any_temporary/ | {
"a_id": [
"c5m839m",
"c5m88ha",
"c5m98dd"
],
"score": [
6,
2,
2
],
"text": [
"I don't know of anything in the likes of what you suggest. But for instance falciform anemia or sickle-cell disease (a genetic disease in red blood cells that is characterized by an anomalous shape of ... | [] | [] | [
[],
[
"http://abcnews.go.com/Health/MedicineCuttingEdge/story?id=7231487&page=1#.UBhCUKCrh8E"
],
[]
] | |
3ffbus | why is the concrete on streets, sidewalks, and bridges different colors? | explainlikeimfive | http://www.reddit.com/r/explainlikeimfive/comments/3ffbus/eli5_why_is_the_concrete_on_streets_sidewalks_and/ | {
"a_id": [
"cto2bnx"
],
"score": [
3
],
"text": [
"There are different mixes and grades of concrete. Some have fibres, more/less aggregate, different bonding agents, waterproofing agents. There isn't just one type of concrete. Some even have extra lime to help reduce weathering and add water resi... | [] | [] | [
[]
] | ||
6832n5 | my breath constantly smells awfully, yet i brush my teeth well every day. sometimes it smells even just after brushing. why's that? | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/6832n5/eli5_my_breath_constantly_smells_awfully_yet_i/ | {
"a_id": [
"dgv97r3"
],
"score": [
2
],
"text": [
"Here's a list of reasons for bad breath: _URL_0_\n\nThe basic answer is that there are reasons for bad breath that have nothing to do with your teeth."
]
} | [] | [] | [
[
"http://www.mayoclinic.org/diseases-conditions/bad-breath/symptoms-causes/dxc-20192379"
]
] | ||
1tne2z | How did Americans/Soviets in the Cold War become spies for the opposite nation? | How did a Soviet citizen become a spy for the U.S, or vice versa? Did he/she get contacted by the U.S/Soviet government? Did they "apply" for the job? Did they just smuggle their information anonymously? | AskHistorians | http://www.reddit.com/r/AskHistorians/comments/1tne2z/how_did_americanssoviets_in_the_cold_war_become/ | {
"a_id": [
"ce9q322",
"ce9wtug",
"ceaqsij"
],
"score": [
45,
21,
2
],
"text": [
"In his autobiography, Viktor Suvorov, a Russian GRU agent describes his recruitment of a man working in a factory manufacturing anti-tank missiles. Basically, the man had previously been identified as... | [] | [] | [
[],
[],
[]
] | |
7dtvc7 | is eating food off the ground in any way beneficial to your immune system? | I'm sure we all know the type: someone drops part of their sandwich on the ground, picks it up, eats it, then claims that they are, "strengthening their immune system" by deliberately exposing themselves to whatever was on the floor.
Is there any truth to this? It seems to logically follow that giving your immune syst... | explainlikeimfive | https://www.reddit.com/r/explainlikeimfive/comments/7dtvc7/eli5_is_eating_food_off_the_ground_in_any_way/ | {
"a_id": [
"dq0dhej",
"dq0qqfo"
],
"score": [
26,
4
],
"text": [
"your immune system is like the borg. it is very adaptable. once it encounters one enemy, it'll be able to adapt to it and fight it off next time (assuming, that you survived the first encounter). \n\nbeing exposed to ger... | [] | [] | [
[],
[]
] | |
2edw7j | Are there any theories that combined string theory and dark matter? | I understand the basics of both theories, but not sure if they relate to each other or negate each other? | askscience | http://www.reddit.com/r/askscience/comments/2edw7j/are_there_any_theories_that_combined_string/ | {
"a_id": [
"cjyiwym"
],
"score": [
9
],
"text": [
"They are compatible. In fact, string theory naturally incorporates supersymmetry, which is the basis of the leading theory of dark matter. The LHC is looking for evidence of supersymmetry and of the particles that would be the constituents of t... | [] | [] | [
[
"http://profmattstrassler.com/2013/12/11/whats-the-status-of-the-lhc-search-for-supersymmetry/",
"http://science.nasa.gov/astrophysics/focus-areas/what-is-dark-energy/",
"http://home.web.cern.ch/about/physics/supersymmetry"
]
] | |
mrikm | Is there liquid in the cavity between your organs and if so what does it consist of? | Also, does this liquid get expelled and regenerated and if so, by what means? | askscience | http://www.reddit.com/r/askscience/comments/mrikm/is_there_liquid_in_the_cavity_between_your_organs/ | {
"a_id": [
"c339tjg",
"c339tjg"
],
"score": [
5,
5
],
"text": [
"_URL_0_ my 2 cents\n",
"_URL_0_ my 2 cents\n"
]
} | [] | [] | [
[
"http://en.wikipedia.org/wiki/Serous_fluid"
],
[
"http://en.wikipedia.org/wiki/Serous_fluid"
]
] | |
2lwycd | Why do individual particles have different concentration gradients? | I'm learning about diffusion in HS biology, and my teacher said that due to the random kinetic energy of particles they will go down their concentration gradient to areas of lower concentration. This makes sense to me.
He then went on to say that concentration gradients are individual to different particles, and Co2 a... | askscience | http://www.reddit.com/r/askscience/comments/2lwycd/why_do_individual_particles_have_different/ | {
"a_id": [
"clz8ekb"
],
"score": [
5
],
"text": [
"Diffusion of molecular fluids is caused by Brownian motion, i.e. the nearly random motion that results from multiple collisions between particles at atomic scales. It is a process 'powered' by entropy. Diffusion does not happen because the differ... | [] | [] | [
[]
] |
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