He explained skin tone. Body size is affected by climate and nutrition, climate can also affect the face (e.g. certain nose/nostril shapes work better in cold climates). There's also genetic 'drift' of isolated groups, and I suspect selective breeding due to each culture's perceptions of beauty.

gammarayburst He explained why white people are paler than black people. Why are Asians half way 'between?

Smaller bowls of cereal.

racist

He didn't explain why the same hybrids (H.s.s. x H.s.n.) look so different.

maswell That's probably just genetic drift. I doubt it's adaptive in any way.

maswell People think Mongoloids (what Americans call Asians) have epicanthic folds (squinty eyes) to prevent glare from snow, and that they have pedomorphic bodies (smaller limbs in relation to torso) in order to reduce surface area and conserve heat. Smaller facial features likewise reduce surface area and prevents frostbite

maswell That was an expectation of yours, not something promised in the title.

maswell not before voting down.

Conrad Crane Better compared to what?

Male bull

Male bull

He is a pleb.

😂🤣

A Cow in the Mail

My genes mixed with yours would make the perfect human.

@@amcclaur80012 he looks actually like a trans dude ....cringeeee😬

@@Mat-zt4bi and? What's wrong with being trans? She still seems beautiful

@@pallaciccione7885 he* and...no

@@Mat-zt4bi okkk Mr. I feel special disregarding other

That's the point

He could be Indian

Squipy he is from Pakistan

schokohase498 I can instantly tell Indians apart from others. That guy is definitely black. No way in fuck he's of Indian origin, unless he's an immigrant.

Bruce Wayne yeah, he looks like an afroamerican, maybe half caucasian. Just a thought, maybe the lighter skinned one in the thumbnail is the asian one and Trace just doesn't know what a european is?

@Miguelle Landry is a perfect 10 Sorry, I missed the part where anyone cares.

👍👌👍👌👍👌👍👌👍👌👍👌👍👌👍👌

then do it

+1

lmao so true. This whole setup is trash

does it drive up traffic having more comments?

Haha for real. He's being eviscerated 🤣

He's doing the right thing, if pl read the comments they won't get misinformed as much

Kyle Kimberley Exactly! It is interesting how our society has become obsessed with appearance/race, and that phenotype is all we think about with regards to evolution and different groups of people... I came to learn more about why Europeans have fostered addiction to power and colonialism more than others. LOL.

It's the same thing.

@@exittheloop2445 racist

I don't care what anyone says. NIGGAS RULE.

@@exittheloop2445 Degenerate

Correct!

May God bless you!

Also hunter-gatherers were before nomads not the other way around.

@@Muhammad-sx7wr Hunter gatherers are also nomads.

@@abubaseet You are right. However generally I presume they usually are referring to pastoralists. انا بسيط و احب البسطاء

+princenbl Yeah, it was pretty cringe worthy...

+princenbl As a power engineer by education and software person byt trade, I can't spot the errors. Maybe you could please elaborate?

+hoijarvi Lactose intolerance in Native Americans is closer to 74%. In the Igbo and yoruba, it's about 96 and 99% respectively, though this figure is not so much lactose intolerance as it is lactose malabsorption. This means people from these tribes can and do eat diary, but they cannot consume it in large quantities like Northern European's can. It is very different from being intolerant, which means you fall sick after consuming lactose. They don't. You can also think of it as partial intolerance. As a matter of fact, many milk products are now breakfast staples in southern Nigeria, which is where you find the Yoruba and Igbo groups

+hoijarvi As for Skin colour having something to do with eating cereals, I'm not sure there's any consensus about that. www.ted.com/talks/nina_jablonski_breaks_the_illusion_of_skin_color?language=en

+princenbl Thanks. On skin color: I've read it's UV and vitamin D. Grain contains little vitamin D, so thousands of years of high grain diet has made Egyptians much lighter than hunter-gatherers from central Africa; they need to get vitamin D from UV radiation. Eskimos and Lapps have darker skin than Scandinavians, because of diet high in animal protein and the thinner ozone layer close to poles. I'm surprised the speaker did not mention this.

That's when I stopped watching the video hahah

He was trying to be funny...except that it wasn't.

He is being facetious, but we were fish and reptiles before we were.. "little squirrel things" according to Naked Science -- Mankind Rising - Where do Humans Come From

That's actually not such a crazy take. There is mounting evidence that proto humans did leave the African continent then return to it only to leave again tens of thousands of years later as homo erectus. Where they met other humans who never did return and at that point had already diverged themselves into several subspecies (neanderthal/denisovan)

@@suzukisixk7 Neanderthals and Denisovans aren't human, but apelike humanoids. They were a separate species altogether, grafted almost with the same amount of chromosomes as we true humans -- designed to corrupt the gene pool, like the Nephlim gene pool. Over time, they were able to fully mixed with true humans.

lol

lol

Lmao

Lol lmao

He said he had done research from many places. So I think he had taken notes, but couldn't just memorize it all and had to refer to his notes. Any of us would do the same.

haha

lol

were all primates like or not biology does not lie and religion is full of shit

+Aspie Otaku I don't like it, and it's not true my dear.

Salman Qasim But it is we are primates and classified as such were not made of dirt and ribs we are better than that, there are no talking snakes or burning bushes as much as you dont like it it does not beat fact! Genetic data and evidence in the fossil record backs it up as well as physical evidence from apes sharing the same behavior and using tools! More evidence is the skeleton and skull of an ape looks almost like that of a humans! The Bonobo stands upright and shares human characteristics and also has sexual positions like humans do including performing fellatio! Human and ape organs are interchange able in donations as well and apes can interperate human sighn languages as a means of communication as well. I can go on but your tiny mind cannot comprehend nor have the capacity to open up and learn more of anything!

Very true. Mind you the Kalahari bushman can run down a deer on a long run.

Human and a donkey.

Humans are the longest ranged land animal on the planet...there is evidence of humans following injured game for 80 miles over 2 days. This proves persistence hunting is not only a human trait but the ideal hunting scenario. No land animal on the planet can out walk a human...no matter how fast....humans will catch up.

sled dogs: what was that ?

@@thenoticerofthe13 they are dogs that pull sleds through the snow....but if they went 20 miles they'd probably collapse and die from exhaustion.

More detail please lol

^^What the above commenter said. Explain WHY, otherwise.. i’ll just see for myself. Because I think for myself.

Ok thanks

Thanks lol

Why?

Glossy Bubble quite a bit...he's trying to explain y they evolved differently

Europeans are caucasian.

@ actually cacuasian people are georgians, armenians, azerbaijanis, turks and iranians.

@Realistic Views the same species**

@@someone-3065 lmao. That's not true

or notes he's taken from encyclopedia.com

Tom Chhkuot Everything you say is ok. Maybe you prefer podcast, but KZfaq is the biggest web on earth to watch... videos. Yeah, videos. So... your whole argument is invalid, and this guy still is terribly overrated.

i think its ways to earn money this kind of systematic ideas you can earn money everyone had choice to do they want or like, guessing that not everybody like to read on there own but podcast will do to at least increase there knowledge beyond others interest or field of studies.

Exactly...BORING!! I knew this when l was 8!

Samui Style And that's why I don't have 400k subscribers. But I didn't expect them neither, because I don't work like many others do in their KZfaq channels. This guy doesn't, he's just having a laugh at you, lazy people not even able to read from Wikipedia.

Remember that Europe is very cold and dark during the winter. Milk is a good source of nutrition and vitamins during winter when there's a lack of sunlight and plants can't grow.

@@Eadric_The_Wild east Asia is also very cold during winter

@@Vampybattie North America too. Yet most North American natives are lactose intolerant AND have dark skin.

Asians drink more milk than Europeans in general, that study has always been stupid.

​@@VampybattieAsia didn't have many aurochs like Europe.

Nature is beautiful

And de-evolving into fascist again. Must we re-start anew again?

igotbigdick 999 the woman is European or of European descent

It boggles my mind actually like dude you had one job

Ikr i was thats africa friend

Don’t they always show blacks?

Aili Yu lmao

Aili Yu silly, yes.

Aili Yu hahahha

Aili Yu *black and white

Orppranator Uh oh, somebody called the language police.

Paul Williams Stud!

+Walter Black Amen brother!

+Walter Black because of political correctness.... and the dominant social group in the US happens to be in the median scale.. so why bother talking about it if you are not the top.. am i right?

There isn't much difference, race is not a deciding factor for a persons intelligence.

+Walter Black Because your assertions have not been verified by scientific evidence and the studies that have been done do not validate you. The kind of people who use to tout this garbage about the intelligence of the blacks used it to justify slavery of the blacks, now they just do it to denigrate them as it validates their bigoted preconceptions. Racist clowns own this trope, your spin shows who you are.

GreaterThanGodLike race certainly isn't but the work ethic between ethnic groups plays a big factor in calculating once intelligence since.. the majority of "IQ" tests are an amalgamation of accumulated knowledge and exposure to more problem solving, thus you can indirectly conclude that certain races have more advantage.

your right my 1st quarter of bio1 tells me your correct because most sugars end in "ose" while enzymes(protein) end in "ase"

@@vinnyfatstacks1644 I think she was speaking of college. You wouldn't know anything about post secondary-education it seems--so you revert to your last successful time in school--3rd grade 😂 *You liberals and your education 😂 #YourDumbAndProud

youtubeuser LMAO

Life goals

he does but then he has a gift of speaking so we want to losten

lol He has a gift of reading off that screen. Another day another dollar.

I don't know if he got this off wikipedia but he got it from some source(s) which is fine. nobody knows everything, including your doctor. hence all the reference books in lawyer's offices, etc. If he had memorized the material, perhaps he could have looked at the camera more and it would appear that he just "knows" all this stuff. I'm a teacher and i think he did just fine. he spoke clearly, he referred to his notes and he communicated. even presidents have speeches on teleprompters or on paper, and that's just a speech. but, hey, haters gotta hate

Kgcopper Yeah fuck D-news and this guy that commentated on it. I always fall for the title because it sounds interesting then when I watch it, they talk about something else that is not what the title suggested.

Misleading title, but the video interesting

Kgcopper did you miss the part where he talked about the difference in how we evovled differently?

TwiztidMaGiC No I didn't. Did you miss the part where never got around to telling us exactly the difference between how Asians and Europeans evolved? Which is what the video's title would lead one to believe, it being called "Why Europeans and Asians Evolved So Differently".

Kgcopper where does native americans originate from? He's talking about people migrating from Africa to europe and asia and how they evolved differently, but that must have skipped your attention completely?

Oh god, I should have listened.

Words of wisdom

Ahahaha too late!!

Patric Nybro hahahaa awesome tip hahaha

Thank you, i'm going to stop here.

Welcome to KZfaq comments!

They are many overly sensitive people in this world...

Blame it on Darwin!

Because they don't like a guy just reading and would prefer to see pictures and stuff. Lol

Because he said Neanderthals fucked Europeans..........

good question

+William Bengt Yet there is no question mark.

That should be a D news video subject...

Treat others how you want to be treated how on earth is evolution childiss and irrational?

Treat others how you want to be treated you know evolution isn't about the origin of the first life, ift's about the adaptation of life to it's environment over time due to "survival of the fitest" and descent with inherited characteristics. This is something that is observable in the present world and for which there is a lot of experimental evidence.

Yea in majority of the videos it is.

Your comment just made this very true.

There are lots of strange folks out there!

milk dose a bowel movement good

Yep

I was just thinking that. Glad someone mentioned it.

Thank you for pointing that out! Just one error of many, :-/ many in this vid...

Lactose intolerance is a conspiracy created by the government to make people fart more, thereby releasing more methane, which poison our minds and allows them to take over the world and spread atheism, thus polluting our wholesome and intellectual Christian minds! Learn more at #LactoseFartConspiracy

Lactose intolerance IS due to a protein. Lactose is a sugar that is broken down to glucose and galactose by the enzyme Lactase in the small intestine. People with Lactose intolerance do not produce the enzyme Lactase. And ezymes are PROTEIN complexes.

Hillary Briss The issue is that D"News" confuses Casein phosphoproteins with Lactose disaccharides. People also often confuse lactose with _lactase_ ...the latter is indeed an enzyme, but the former is still a sugar. Helpful?

Jaspreet Singh no one can’t just simply “evolve” because of the environment. You jackass.

Zoda Ken WRONG. Only identical twins share the same genotype. Please learn what you are talking about and stop wasting everyone's time.

Aaron Gordon if you're denying that certain groups evolved different characteristics over time, you're just denying evolution. Which makes you no better than a creationist. Throughout human history we had isolating barriers which kept the different groups more or less separated. As a result we now exhibit certain physical differences due to different biological histories.

Since when was the definition of evolution a difference in the genotype only. Google: the process by which different kinds of living organism are believed to have developed from earlier forms during the history of the earth.

@Zoda Ken Urine ideeot

It’s impossible for us to have all evolved separately because populations evolve together. If we didn’t come from the same place we wouldn’t be the same species or able to breed. It’s the same concept as having family, you can’t have biological family without a shared ancestor. Africans have also developed many different things including food and architecture. Comparing everyone’s dna we find that all humans are 99.9% identical.

I agree with you me and my friends all of us never believed that none sens Africa theory

@@TmanRock9 we share 98% DNA with primates as well, this only proves we had a common ancestor at some point. I am talking about the evolution of the human species and cultures. Just because we found bones in Africa it means nothing. Because tausends of years cause a lot of change. Dog breeds can be mixed as well, humans bred them in different parts of the world and they all evolved seperately, with different traits, characters and so on. They did not all evolved from the same wolf, but from the wolf as a species, but the wolf was not native to only one area, not was there one wolf family. We all came from the homo sapiens ancestor but, the homo sapiens did not live only in Africa. He lived in Asia, Europe and so on. Those grops evolved seperately and according to the environment they chose.

@@andreabrava6899 yeas and if we share a common ancestor then that means we must all share an origin point. Modern humans are 99.9% identical meaning all humanities last common ancestor was in the last couple hundred thousand years or so tops, and it can be traced back into Africa. Finding the oldest Homo sapiens remains in Africa exclusively means a lot. Well sure once humans migrated out of Africa they evolved down separate paths, but we are all still the same species the out of Africa theory simply claims that humans originated in Africa and later left not that there wasn’t any evolution that occurred after divergence. All dogs do share a common ancestor mean the same individual ancestor. At one point I time yes Homo sapiens only lived in Africa. Homo sapiens have been in africa for at least 230,000 years before anyone was in Eurasia or the Americas. They only evolved separately after they split from the original population in Africa.

@@jane4670doesn’t matter we’re all still related

+SoundOfLegend he really should have disabled the comments for this vidio

+The Bunny Suit Killer there's a difference between taking away people's right to hate on a national scale and refusing to provide a platform to hate on a KZfaq vidio scale. Just face it, having one on such an inflammatory subject as, Anything to do with race, only attracts people like you.

+The Bunny Suit Killer lol, nice witt, cheaper than a tooth pick, but it make me laugh

+The Bunny Suit Killer traitor? what a sad person you are . what world do you live in . look at yourself before you make yourself look like a fool

lol XD

Oh cool My dude Aww. At least you save up on the milk budget

well, you're not wrong

Kara P what kind of milk you are drinking?

the best kind

centrelink does as well

go to a doctor

that was funny. now let's wait for the race war of who's most racist.

+Chase Nicholson cyanide poisoning that is why, stop trying to kill you family

You don't have enough colloidal silver in your diet.

you need egg plant in your diet

The people of Wisconsin thank you.

Can't live without my sharp cheddar~

you're welcome

I hate them. now its easier to get fat.

They probably were carrying milk in sheepskins attached to their camels, the swaying motion of the camel's gate churned the milk into cheese. So you should thank the camels!

Hello

They did come from parts in Alaska, so yes the United States.

There was no USA back then. And it was also Russian territory before American. Plus the land bridge would have included parts of Canada. So .... North America would be much more accurate.

Besides, Alaska was sold from Russian to the United States not so long ago....

Semantics

Pedro Jose Gonzalez Ramirez 150 years ago

+Seta-San which ones??? there is more genetic variety in the african continent between groups than when you compare africans to everyone else! Africans are so different from each other.

I guess because there are many different climates(people in africa are very diverse) in Africa and they were already adapted well enough to survive in there climates

+Seta-San NO, just the opposite.

+Seta-San Actually Eurasians have more in common with Africans than Africans do with each other.

do you listen to yourself? how fucking vague is that. clearly not all urasians can possibly have more in common with all Africans when they, according to you, have less in common with each other... If you're talking about the split between north African(mediterrian) Africans to sub-Saharan Africans I can understand....

+Presidential Candidate Deez Nuts Many channels post links and cite their sources in their description box. Anybody can say "science has said" or "anthropologists have found," which is why I asked. He doesn't even mention a name or title of a peer reviewed journal here. This isn't the only channel doing it. Links to his Twitter account does not qualify as a citation, fool.

You know, that's a really good point. They could at least cite the sources in the form of a URL on the bottom as he states a fact.

That would take more work than just making stuff up.

true but remember, this the discovery channel

+Peri Grinn who cares?

Aaron Godley Yeah, I was like hmm.. I got something else outta that

Aaron Godley I was like you guys for a second then I realized that Europeans and Asians didn't evolve from each other. The title is asking why Europeans and Asians evolved from Africans in different ways to adapt to their new climates, of course he didn't speak as much to the Asian adaptations.

Odin029 I don't think they evolved from Africans as African features are highly dominant. In order for a population to remain Non African, you need a larger Non African population to digest the genetic input from Africa. Hence, the selective breeding between the Africans and Non Africans. The conclusion is there always was a sizable non African population in Asia. This theory is full of holes and what they have traced is simply the African slave trade route. The European slavers exported tribes of African slaves all over Asia. Even then the Asian population has always maintained the selective breeding with Africans to preserve their Non African Appearance. The two Asian races - Indo-Europeans and Sino have different but parallel evolutionary path to their African cousins. All three evolve from the same ancestors at some distant point in time.

Samuel Jones I think all of these changes happened well before the concept of slavery existed. Europeans didn't really start dealing in African slaves until the 16th century ad. I'm not sure how many African Slaves were sent to Asia by the Europeans because in their Asian colonies they tended to use indigenous people for labor.

Odin029 Nope. The African features are too dominant. There is no way pure Africans can produce an Asian. In order for Asians to make Asians in Asia, there had to be a very large Asian population to digest the little African input. Asians are also known to breed selectively with Africans because of their highly dominant African features and that's what keeps Asian population free of African features. This is a major sexual orientation that helped Asians keep themselves Non African. Even in Egypt where the Asians pushed the Africans towards the South, there was selective breeding till date in order to keep their Asian Features. The little DNA that you find outside of Africa doesn't prove that Africans Migrated to Asia or America. Its just what was left of the Slave trade. Before Europeans there were Arab Slave Traders. Negros in India were first brought by the Mughals. The slave trade was so bad that Entire tribes were processed and sent to plantations all over the world. You have been tracing these "ancient" genes and nothing else.

biohazard737 Most programs on the topic I've seen suggest it was more sexual selection rather than natural selection. In other words, it was a desired trait to an ancient culture at some point and people with that feature eventually became dominant. It's much the same way dog breeders will breed dogs for specific traits they want to see passed down. It has little to do with the region or climate.

***** never thought of that, thanks

Africans and Europeans can also have "asian eyes".

james learing the proper term is epicanthic fold and there are different degrees, start and end points.

zeiitgeist I know that. I'm just saying that it's not exclusive to mongoloids.

Samovar maker you haven't seen the Asians lately. much it is food supply related. they are no longer short.

Asians are still short lol, maybe not as much as before but it's the Americans fault for giving them tons of heart-diseases and cancer because of animal products, and them getting taller because of it makes it even worse for the heart, America is a fucking stupid country

Compared to the undeveloped countries like many African countries and the like, Sweden is actually a pretty good place; kind of equal (of course, never a 100% equal because politics are dumb) BUT, compared to Singapore, Denmark, Aussie, Japan or Taiwan...... The politics are dumb like they are in most countries, the schools are so bad and being a gifted child is horrible in Swedish schools because you get anxiety from doing new things due to being perfectionistic as hell, then there's also very poor knowledge in the books we have here and I found that in a high school book they didn't mention Meat as one of the main reasons for colon cancer. The economic lesson spreads the usual lies about the animal products and acts like eggs are healthy, along with them only mentioning that meat is increasing the risk for HEART-ATTACKS, nothing else. Along with them saying that vegetarians have to eat much of beans and such to get protein when in reality you actually do not need that much of beans due to there being protein in all vegetables as it exists naturally in them. In Sweden we have a test called ''Högskoleprovet'' which literally means ''High school test'' You can take it after completing elementary school at the age of around 16 (but possibly 15 or such if you skipped some grades), so. The högskole-provet has a system like this: *2* is the biggest result you can get on the test, *1* is what average person would manage to get at the högskole-prov so that's the normal giftedness of people, and *what is required to be a teacher is the result of 0,2*... That's like being 4 times as stupid as the average person... Yup. Which means people who have an IQ of 65 could possibly become teachers;-; Then we have the hospitals.. there's a crisis with the nurses and employees due to nurses getting low wages, along with the hospitals being chaotic when it comes to labor and births of children. Women have to wait for sometimes hours in places like Stockholm, people get hurt, it's just chaotic. If I became pregnant (which I, as a 13-year-old, would not) I would rather go to another country in order to be assured that I am safe at the hospital than give birth in the worst hospitals, although there are the smaller useless hospitals that rarely give much labour in the middle of some country-place. *What else? Oh, about the politics again, seeing the news of the politics is like watching ''The Kardashians'' Politicians version.* Most politicians do not have much education, and most just go into politics because they failed at being a businessman or the like and have no choice. There's still a bit of sexism among politicians OF COURSE since women apparently suck due to being too smart for men, and then the main point... *THEY DO ABSOLUTELY NOTHING NO IMPORTANT LAWS THEY DO NOT CARE ABOUT NATURE THEY DO NOT CARE ABOUT EQUALITY OR THE SCHOOL OR HOSPITALS THEY RARELY MAKE CHANGES THEY JUST DISCUSS I HATE IT* What else? Well, that's it. Oh, and we have a huge crisis on teachers, which is due to them changing a simple law in the late 80s, they earn very little and again, are usually dumb. My English teacher misspells a lot of words during class although her accent is very mid-Atlantic, my wood-chop/woodcraft-teacher lacks grammar and writes really stupid sentences that look dumb, my economic teacher as mentioned earlier lacks knowledge while I knew a lot more about foods than her, my P.E teacher and 95% of teacher lack empathy at all and seem to not even know that disorders such as OCD, PTSD or extreme perfectionism exists, of course, they don't know about gifted children either.

OH right, America is very bad; they eat very unhealthy food; almost all Americans have a lack of vegetables in their diet, and they are the ones who eat and produce the most red meat in the world and basically the most meat in general, lots of dairy like Scandinavians as well, then there's the unhealthy breakfast and corn starch along with sugar in general. Next, the Republicans; racist, rich, unfair, selfish. Would write more detailed but a bit busy. Democrats: the opposite, but still a bit too conservative for me. Should think more about the climate, and maybe even more on the people which Obama was starting to do, ah.. if only he could be president a longer time than that... Also, so many people voting for Republicans means there are many racists in America, and there sure are. Americans are nationalists typically too, and if a whole nation basically becomes nationalistic it's turning into narcissism, but a narcissism of your country rather than yourself. There's no fat shaming, which causes, even more, people to turn obese. and politics again; A racist, homophobic, sexist, transphobic, discriminating rapist became president. As for politics, the election/voting system is *FREAKING OUTDATED*. It's not democratic at all because the people don't get the vote, it's the electors who do, in the end. One person can have more votes on average; like how Hillary had more votes than Dump, BUT.. electors matter more than the people, of course, and the system makes so much sense... it's more based on how people live than it's democratic. what if the liberal voters are spread across the whole US and not big in several states at all, but the Republicans are pretty heavy in certain areas? That's what decided the recent election, and that is not very democratic. It annoys me to HELL how you can have such an outdated, unlogical system *FOR ELECTING THE NEXT FRICKING PRESIDENT.* It's so unlogical, unprofessional, stupid. Politicians..

Kate The Moo haha have fun under trump you're welcome

PotatoesAreGood :3 TRUE.

PotatoesAreGood :3 I was about to point that out

Michel Etienne Sartre we're talking about lactose*

I got on a roll and misspoke! thanks for looking out y'all :D

Trace Dominguez 6:57 lactose is not a proteine is a sugar ;-)

+Эдуард Вятчанин watty ye chatting about ya moon man?? xD

+Эдуард Вятчанин What use would a hyena have to run for literally over 20 miles straight without slowing down. i bet they are capable but seriously running that long requires so much energy that for anything but a human who can have access to plenty of food it would be inefficient for any other animal and they simple wouldn't waste that much energy for no reason or even if it was for food. walking/trotting for over 20 miles? yea many animals do that. running? no.

Brave Cat if u pay attention to your biology class at school, u would know that hyenas' top speed is not as impressive as other big cats' like cheetahs and lions. instead of sprinting to chase down their prey, hyenas run a marathon to exhaust their prey, which often lasts for more than 20 miles. just so you know

+Эдуард Вятчанин You are correct (said a biology major and teacher). Moreover, humans are the best runners on the entire planet for the same reason. You mentioned cheetahs, did you know when cheetahs reach a certain body temperature, they just stop moving? At all. You can kick a lion in the chin, in a hot noon in the Savannah, and the lion will not budge. Many animals can run faster than humans, but we run more, thanks to the absurd amount of sudoriparous glands. One human have more capability of homeostasis (maintain the same amount of temperature, for example) than an entire herd of horses. We can chase anything, that's what put us in the apex of the food chain, we were born to run.

Marc Abelha is it just me or i thought some guys at nat geo busted the myth about cheetah overheating? though i cant really remember the details, i can recall that one of the dudes say that cheetahs' body temperature only rises after a succesful hunt, not during the sprint

Didn't mention indigenous Australians who we believe have been on the continent at least 60k years. They must've been an early group to migrate.

Brix Keiffer Bataller actually humans were originally all lactose intolerant as most mammals are after sexual maturity but a mutation occured where humans could digest milk after sexual maturity.

You got it backwards

This is why people say American's school system are lower than the other countries. 😔😔😔😔😔😕😕😟😟

😂😂😂😂

The white man's science is an opinion. Pseudoscientific research!!!

Here come the religions who try to prove this, only difference is they do it without evidence

@archie baldwin coming from the number one fucktard! Did you even watch video to know what I was getting at?

Albinism affects all races

@@UICeinnselaig Not only effects all races but all races came from albinism..

His voice is pretty gay >_

@@withastickangrywhiteman2822 voices don't have sexual orientations, and your reply has nothing to do with the comment jedi 620 made. Lactose is a sugar found in milk, which is what the original comment was referring to, where in the video the host refers to it as a protein.

Milk has protein! Wtf

I thought the same thing

Yeah, but the video really doesn't have anything to do with Asians. The title is what they screwed up.

This is called domestication syndrome and humans do in fact have it. Compared to our ancestors our mouths are smaller, we’ve lost certain muscles, our heads are rounder…many other features as well. We did in fact domesticate ourselves

Not that fascinating... we genetically engineered foxes to be more like dogs..... Makes sense. Similar animal. We're forcing the breeding and mating to favor traits which are favorable to us rather than suited to their natural wild environment so their survival depends on carrying traits favored by humans. Makes perfect sense and actually acts as proof of evolution if anything. It's only fascinating if you just learned the theory of evolution two days ago.

​@@laurajaneluvsbeauty9596 well yeah. We're not feral. Think about beauty standards. Who are the most successful in terms of sex? Those we consider attractive. Thus those traits are passed on more often. Short women are preffered so those traits survive. Women stay short. Men get taller because tall men are preferred. Darker skin is more successful. Curvy bodies for women are more successful while muscular and Lean body types for men are more successful. Smaller noses are more successful. Large buttocks are proving to be a sticking trend that may translate into traits passed on just like bigger breasts (men developed a love for bigger breasts because it suggests on a primitive level that the women is more fertile and can sufficiently feed lots of children. This isnt 10p% true but men keep picking these traits so after so many generations you started seeing more and more women with bigger breasts and more men who are attracted to them to the point it's most men now) Evolution is all about sex. Nature doesent magically know what features you need to survive. It's the animals who pick features in their mates that end up helping them and their children survive. And these traits that are successful keep getting picked and eventually reinforced. So humans have the potential to guide our evolution In such a way we actually regress. That is highly possible. We can breed ourselves into being a race of short big booty morons with big chests and low brows and thick thighs just because we keep reinforcing beauty standards. OR we could become a race of ditzy statuesque anorexic models not suited for physical labor and combat nor building and agriculture. Experts predict the next species Will be highly influenced by technology to the point they'll have an extra eyelid to filter blue lights and hunched backs and cramped hands.

@@juanmccoy3066 obviously i understand how evolution works so idk why you felt the need to type a book.

All of that is just juvenilization.

John Borowiec hah nerd

lactase is the protein. enzyme that crushes sugars

No lactose is a sugar composed of galactose and glucose actually you'll find!

You'll probably be thinking of Lactase that is an enzyme that breaks down Lactose, actually the two proteins in milk are Whey and Casein

but you need this protein to break down lactose

Nigga nobody gaf

Nice

That theory has been shelved. Lucy the fossil has been superseded by older fossils found in Europe. That is why the whole world except for black African's have the same mydricondial DNA so he is spouting rubbish.

Asjen Mensink correct! Any word ending with ""ose"" is a sweet tasting carbohydrate that our liver turns into "Glucose" which is a fuel for our bodies.

No all foods are made out of sugar even protein . Protein is from plants it just have a smaller sugar that give it a name call protein .

@Enter the future. Not really, unless you are really trying say all foods are made out of carbon dioxide, water and sometimes fixed nitrogen! Because plants fix CO2 and water to make produce sugars that they metabolize into a variety of intermediate metabolites, some incorporating fixed nitrogen (like ammonia and nitrates). Using these to make amino acids, that are used to make proteins. But if you mean proteins are carbohydrates,. no they are not. They are polymers of amino acids and a different class of biomolecules.

I have a hunch he was trying to say lactase. Which is the protein that breaks down lactose into glucose and galactose.

@Joihn Ecker mostly right! -ose designates a carbohydrate. Many of the small ones that consist of just a couple of subunits are sweet to varying degrees. But not all of them. And some, like cellulose are huge polymers that are not sweet at all. -ase designates an enzyme, usually acting on a substrate that precedes the -ase. As an aside. A number of dipeptides are extremely sweet. Aspartame is one of them. Curiously, many dextro-amino acids are also very sweet. Unlike the levo amino acids we use in proteins. I've tasted dextro-tryptohan, which is very sweet and tastes pretty good. Unlike levo-tryptohan which is tastes a bit like mothballs smell.

Lactose is a protein. Are you educated?

@@MrAmhara no I can't even read!

MrAmhara bruh did you skip 7 th grade biology class

@@Lana-hz7tl lol

@@MrAmhara not the smartest lad are you?

Sri Lata Nankissoon I know rightt

Sri Lata Nankissoon I just got though taking biology

dear science plus the figure 100 percent of native americans cannot process mile is wrong. the figure is closer to 75%

Has -ose ending. Is sugar Everything checks out.

This is youtube... everybody is a dr smh

But he has a decent mic

Pretty sure he's reading off of a script he put together from research.

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RoyalFox lol true

RoyalFox Thats why he is so incorrect to blame drinking Milk on our skin colour, its happened over a long time all due to climate, hot climate black skin, cool climate white skin, its part of our DNA & he is talking bs as I passed My BHS on this particular topic!🌎💥

There isn't a place on Earth where most ppl don't drink Milk, we are weaned on it & so is every Mammal esp domestic Cats, but adult Cats shouldn't have Milk as they have problems & can't digest it any better than a Dog, both are meat eaters yet ppl have always assumed Adult Cats drink Milk, they will given the chance as a Dog would & most mammals but how many ppl give Dogs milk with their food? Cats should drink water only with meat not Milk! Man is whatever colour due only to the climate his ancesters lived in up leaving for a different place & climate!💥

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but milk itself is protein rich. it just so happens that to get all the proteins you gotta drink the milk -fat, protein and lactose included- and whoever didn't have the lactose-tolerant mutation couldn't, then, have all them fats/proteic nutrition that would come along with it.

Maybe they adapted through conditioning

Lactose intolerance is literally on a spectrum. Your body can produce more or less of the enzymes to break down the lactose sugar. Also some people have a hard time digesting the casine protein in milk, but this is misdiagnosed as lactose intolerance.

Tobi Dada we are lactose intolerant but don't notice since everyone experiences the same symptoms and think their normal

Yoruba, Fula and Tuareg mixed and can consume lactose and milk products with no problem, though my sister is lactose intolerant.

I am European and though I have not had a DNA test to see if I actually have any African in me, (who Knows) I am lactose intolerant. If I drink cold milk I get cramps but not with warm milk. When milk is warmed up the lactose breaks up so I m able to digest it.

mint83 Truth. I instantly came to the comment section 20 seconds into this PowerPoint presentation to see what was up haha

I instantly came down here after I saw him pause and stare at his computer while clicking to the next page of his notes. This video is so poorly made no pictures or anything just some guy talking oddly.

It's like even he is not sure of what he is saying and just relying on the laptop. Ugh so cringey when he makes eye contact to the screen of the computer.

At over half a million subscribers, he should hire an animator, and rehearse his lines.

I don't know if I should agree because I get why but also this comment is pretty rude for no reason so idk

FAT JAXSON we don’t. You may, but we absolutely know more about humans than dinosaurs.

FAT JAXSON Lol

coz your mumma is one huggeee bitch

Klaus Rasch thotasaurus sex 😆

Dinosaurs are fake. That's why. That's why we know more about "space" too. Sorry if you didn't know.

*than

Brain moves to fast to keep up with typing.

too*

*

You may call me that, unfortunately the sisterhood no longer exists.