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  • lol

  • INTERESTING . . . HOWEVER, FRACTALS IN NATURE RECUR (TURTLES, FISH SCALES, ETC.) THAT THE PEOPLES WHO INHABIT THE AFRICAN CONTINENT ARE CLOSER TO THE NATURAL STATE OF MAN . . . CAN NOT BE DENIED. THAT EUROPEANS ARE SO FAR REMOVED FROM THEIR NATURAL STATE THAT THEY HAVE LOST ALL SENSE AND UNDERSTANDING OF PRIMAL CULTURAL REALITY. FRACTALS ARE NEW TO EUROPE . . . THE "NEW WORLD" WAS NEW TO EUROPE . . . WHEREAS EVERYONE ELSE WAS LIVING IT UP THERE . . . FRACTALLY . . . FRACIN' A!!!!! YA HEARD!!!

  • @ljames418 Im gonna get at you bitch when I see you, best believe that shit you Prince Hall ass baldhead ass son of a bitch! You gonna call me out like Im a sucker? Ok we gon see what you made of when I drop down on your motherfucking ass. Saaneter and em aint gon save you from the shit I got for your old cockeyed ass. We gonna end this fucking Youtube shittalking once and for all, I PROMISE YOU! YOU GONNA SEE ME AND I AINT COMING TO SHAKE YOUR MOTHERFUCKING HAND EITHER BITCH!

  • Comment removed

  • Ron Eglash,, what other wonders did you discover about these geniouse societies? I once was primitive in my thinking but I now too am a believer! Some people think that the stench of open latrines is a sign of primitiveness but I believe they are constructing crapples (crap-fractles) and the stench is actually a sophisticated homing system that makes our atomic clock synchronized GPS navigation look positively barbaric. Stench homing never needs power, and can be built at a moments notice.

  • Please tell me this is a joke. How did this retard get grant money to waste on this stupidity?!? These dung chuckers couldn't even figure out how to make circles with a string and a stick, make straight lines with a string and two sticks and make right angles with... just two pieces of string but this moron thinks he sees fractals in this chaotic mess.

  • white people have problem with this video because they have been lied to about africans and european history... Black are the parent race of people.... there is no birth record!

  • i meant threatened

  • .

    White RACISTS are crying their eyes out while watching this video

    Bwahahahahahahaha

    .

    Keep trolling, it makes you look even more pathetic and desperate ^__^

    Typical symptoms of someone who cannot exist or have a strong sense of self without putting others down and feel threatening every time this false sense of superiority is crushed by hard evidences like the facts exposed in this video ^__^

    .

    .

  • Its interesting about Africa.

    Most African Americans on welfare create fractals on the side line for extra money with watermelon seeds.

  • I was with him all the way up until he started giving us the anticapitalism schtick. Sigh. Funny how "egalitarianism" usually ends up making society more unequal than a straw man capitalist's wettest dream.

  • The obvious about true history speaks for itself. The less obvious that was briefly stated is that human life is best when it incorporates nature on larger and larger levels and smaller and smaller levels.

  • Anyone else noticed that he said "You let the length of the ruler shrink to infinity..." and then followed that with, "this makes no sense at all."

  • keep this posted...I gotta show my professor...

  • this is interesting...

  • tomintrov says " 5 days ago "Are we to believe blah blah blah " only white nationalists losers who cant even keep their women from deserting them believes your views, instead of BELIEF why dont you RESEARCH some of the empires that lived there like KANEM BORNO EMPIRE MALI EMPIRE HAUSA CONFEDERATION IGBO UKWU CIVILIZATION YORUBA CIVILIZATION to name a few
  • Are we to believe people that couldn't invent a written language, simple ideas like screens and shoes. A people lacking construction ideas beyond dung, mud and grass, never used the wheel, a people that in 100,000 years never even figured how to sail,, lacked even a basic calender let alone any perception of time...these same people were busy building fractal based designs?!? I guess if I look hard enough I can see clouds shaped like elephants but no ones dumb enough to grant me money.

  • @tomintroy

    "in 100,000 years never even figured how to sail,,"

    It was black African slaves that taught many Whites how to sail. Ever heard of the Niger River? Retard

    "people lacking construction ideas beyond dung, mud and grass"

    Ever heard of Great Zimbabwe? Retard

    "lacked even a basic calender let alone any perception of time"

    Ever heard of Nabta Playa? Retard

    Jesus christ, your whole argument is made of Fail. Did you NOT watch this video?

  • @TutankhAusar

    LMAO. Obviously they did NOT. Or maybe they did and went into an endless feedback loop constructed of high grade stupid.

  • @tomintroy

    Almost everything you named was introduced to Europe through Asia. Europeans did not invent/develop writing, agriculture, gun powder, paper, rockets, compass, ships, alphabets, Algeria, decimal system, etc. Hell even 0,1,2,3 etc isn't even European.

    Learn world history through non bias eyes and you will see that the world has learn from each other.

  • @godofthisshit europe was still running around barbaric like wild animals when the rest of the wolrd was doing shit

  • That all math began in Africa is huge for the diaspora population. We need exchange programs so black people can learn all about their heritage.

  • @ddsharper Are you kidding?? You can't even teach black kids fractions. They don't get it.

  • @hannityforpres black people should not be learning from crakkas. math originated in africa and then it's given to us by the spiritually dead? plenty of blacks get fractions you racist idiot. you terrorists, just like satan, your master, are all coming to an end. see African Maths you idiot and perhaps you will learn something. Moron. hannity lapdog.

  • @ddsharper Uh, blacks have to learn from crakkas. They havent been able to teach themselves anything for 2000 years.

  • @hannityforpres man, you are a racist and therefore a moron. you generalize all blacks as if you are as smart and accomplished as many of them are. you are an idiot and feel that white skin somehow makes you superior. think again. stop addressing me cause I won't be wasting my time with you little boy. white supremacy is evil and you will burn in ..

  • @hannityforpres : @ddsharper Uh, blacks have to learn from crakkas. They havent been able to teach themselves anything for 2000 years=MENTAL-EXCREMENT OF AN UNCONSCIOUS FOOL...U R A SLAVE BOY...WHY DON'T U KNOW THAT YOU ARE AN INNOVATIVE-LEGAL-FAGGOT...USC TITLE 28 3002 (15) (A) (B) (C)...WE CREATE, YOU RAPE, YOU DESTROY...HOW CAN A SLAVE LIKE U KNOW WHAT WE HAVE DONE WHILE YOURSELF KNOW NOTHING OF WHAT YOU HAVE ACHIEVED THROUGH WHOLE-SALE GENOCIDE FOR LIFE-SUPPORT? DAMN CRAKKA!

  • @Standardfrank thanks standard frank.

  • @hannityforpres

    Many whites/Europeans have created/accomplish great things. You're not one of them so you're in the same mud as all the other people who never created anything too special.

  • @ddsharper

    Theres no Satan. Use logic and reason to debate.

  • @godofthisshit - Satan is alive and well on planet earth. Read it.

  • @cosmopolite1

    He/she/it is not. Satan is about as real as Darth Vader.

  • @godofthisshit Tell that to the new world order and all of its tentacles, to the illuminati who worships him, to the UN and their lucis trust organization, whose new world order is based upon a satanic order.

  • @cosmopolite1

    Prove it.

  • @godofthisshit prove what?

  • @ddsharper

    What you just said. Do you have any evidence? Also the method(s) used to obtain the evidence for you claims?

  • the smacking dude the smacking!

  • This is the foundation of all infinite possibilities affecting each other. Proves further that nothing is unaccounted for in this universe and it all affects everything else therefore be careful about supporting your own opinions, you could be defending your own ignorance and not see the infinity in everything of everything within everything of everything :)

  • The truth has away to silents liars or those who have believed in the popular lies, lol!!!. Now I see and understand why whites fear us.

  • A great video. Shame some posters are unable to see beyond their prejudices and celebrate the diversity of human philosophy.

  • haha.... awkward silence at 14:55

  • debate aside, this explaination of fractals and ancient knowledge has given me insite into the infinite posibilities that occur when we look further than our own western understanding.

  • iArsalan,

    Your bias for a particular race or historical interpretation is plainly made on your profile page. It is no wonder you would disagree and sling childish insults at anyone who has the ability to see a liar for who they are.

  • So let me get this straight. To know anything about myself as an African is to be "bias[ed] for a particular race" but would I be biased if all I had were European interpretations on my profile page?

    What's tragic about this is that you're allowing your own bias to blind you from deeper truths. These African systems present fractals and mathematics at the very core of their cosmology and religion.

    Besides, what evidence do you have to the contrary or to back your indictment of the speaker?

  • @iArsalan I was learning this in African Religions class its too complicated but I had to learn it.

  • And this is why computers are thought to have been first made by the Igubu 4,000 years ago, which helped them to get to the moon some 1,000 years later.

    The first man looked exactly like a modern Nigerian, but because of recessive genes we have Chinese, Europeans, Arabs etc.

    Melanin keeps man healthy and that is the reason why the longest life-span is found today in Ghana and southern Nigeria. It also sharpens the brain as shown by the very high IQ of Afrikkan Americans

  • Many racists can not come to terms with the idea of Africa and Africans as a source and originators of sophisticated and complex mathematical, scientific and philosophical concepts.

    Truth is all races and people originate from Mother Africa and this reality means that all need to hold her in reverence and affectionately call her Mother. This realization is the only solution which can save the Western world from ultimate destruction and self implosion

  • Thanks you for this fascinating lecture. As stated in the preface to the 1st American edition of Volney's "ruin of civilizations" in the 19th century the greatest ignomy of that era was the enslavement and denigration of the African people and the western amnesia about the African origins of civilization. He warned that unless the Americans reversed this trend then they, as the great civilizations that preceded them, would be doomed to ultimate destruction.

  • Comment removed

  • The bit about capitalism being an evil application of fractals shows the type of person he is.

  • Good for him.

  • allfract-The truth is what it is. You have to really try hard to get something negative from this video. The man found this in Africa and his conclusion is based on that and other findings. He looked at other locations and he even said some Africans did not have a clue about fractals. What location do you want him to be schmoozy over?What do you have to contradict his findings? Get a life. Greed = destruction of someone, that is capitalism at its best

  • 123(count after me),

    maybe if you weren't so blind to the "facts" as they were presented you too could have seen the truth. It is plainly obvious this guy is a kiss ass who made up all sorts of supporting "evidence" just so he could justify his claims. It is a self-serving proposition that he can use to wrangle more money out of dim witted capitalists who haven't got sense enough to know when they are being snowed.

    If you cannot see that while keeping an open mind as I did then shame on you.

  • Have you ever been to Africa? I'm initiated in a few of the traditions he's mentioned. The divination process of the Ifa priests and the Marabu is a binary system of determinative chaos. It consists of 16 symbols logically compared to make 256 sacred verses.

    Every fence in Mali is built the same way, a fractal progression that matches wind speed as it rises from the ground. He showed photos of this and conscious fractal arrangements in city planning.

    What greater evidence do you need?

  • If you shrink a ruler, much less than being able to measure greater and greater distances, you can in fact no longer measure anything with it. What's with these math-heads? And as for that sanitarium guy - he should have stayed there. Infinity plus infinity equals infinity. Doh!

  • Africa Is our forgotton mother. We need to praise her and make sure she is healthy. This feeling for africa is also fractal to your biological mother. i dont mean this in a scientific sense, but emotional. WE NEED TO HEAL AFRICA!!

  • take a drink of water :)

  • no one gave him one =(

  • ah man then in that case poor guy! i liked this but im easily distracted by that smacking noise.

  • It happens because of dry mouth, which happens from being nervous, which happens from public speaking, which happens.... ITS A FRACTAL, MAN.

  • nervous public speaking and dry mouth are signs of fractal relations?

    ummm....nooo

  • I think you are an pretty cool guy. You always take things literally and doesn't afraid of anything.

  • Interesting how the weak mind responds to what it can't refute by attacking something completely irrelevant to the point.

  • Indeed it is. So what are you doing attacking me? It is good you can at least admit you have a weak mind. Perhaps if you return to school you can strengthen your logical thinking.

  • too funny :)

  • i find it interesting people racking their brain to define and find god yet neglecting the improvement we as humans need to do here and now on earth

  • Does anyone knows what software did he use to generate fractals

  • There's a very good chance he wrote it by hand, purpose built. Recursive functions are conceptually tricky, but every Turing Complete programming language can do it. If you want some good fractal program check out "fractint", it rules!

  • I agree that Fractint is wicked cool. Just got to get used to all the keystroke commands and that little thing about DOS... :0)

  • @JeromeMatthewLam im wondering the same thing

  • Scientifically proven that every 1 originated from Africa, therefore everything was invented from Africa, and as you can see this man right here tells you of how all thsi technology originated from Africa, and we simply had all our ideas stolen or playgerised

  • the ideas were taken and implemented for different things because different social groups have different wants and needs specific to their circumstances and systems.

    simple ideas, with differing outside influences, creates beautiful variety. don't think of it as theft of an idea, or else the humans originating in africa, stole from nature by being born.

  • its called theft if you steal it from people and then completely leave the people destitute after destroying their kingdoms, bullshit about beautiful variety, whats so beautiful about using up africa like that

  • theft is stealing of property. we're talking about aesthetics and ideas that adapted over time. i agree that africa has been oppressed and resources stolen, that continues to this day. but you're not even making a coherent statement.

  • that is intelligent property, and Europeans did steal physical things from Africa and turn it into money . So, its not only natural resources if your thinking that. This guy comes in with some information that has been known for a long time. Alot of people don't know that the things Europeans have discovered today and previously, has already been discovered by African Civilizations and alot of other indigenous cultures they have robbed and pillaged.

  • by that reckoning a single celled organism is responsible for everything.

  • Wow this guy is really grasping at straws for liberal cred. Plus he needs a drink of water.

  • I love it when you all(europeans) intellectualize what we have and continue to live as Africans. Its fascinating isnt it? Thanks for posting.

  • Wow, Africa is going to change in a big way and it has already through history.

    Each area of the earth at one point had the hight of human development in its geographic area and Africa had that and will again.

    Just look at the last hundred years in Asian and whats happening now. Japan, India, China, South Korea... all the things that happened in Asia and are still happening and improving, will happen in Africa.

    These comments just show how small minded some ppl still are and always have been.

  • i think georg cantor had the right idea about seeing god as a fractal. the universe (god) is possibly a self-perpetuated, endlessly expanding fractal, rather than a counscious deity separate from us. just a thought....

  • hey i wanna knw abt anybdy whos practising this fractal concept in buildings or anythng else?? any architects?? is fractal a designing tool or just an analytical tool??

  • use the internet, search for 'fractal design' and/or 'fractal architecture' and you should come up with many results. i built a simple cube with drawers based on a much more intricate fractal design. and i'm looking into doing more and more complex physical, and hopefully useful, fractals.

  • @IAMME000 It isn't much of a god if one was to use another name for something that already has a name but to each their own.

  • Lol.These fructals are pretty :)

  • I speak more than i need.A bank sellin money is a way to make lots of money very fast in the right circles.You take it to personal.Google for indian temples.Those repeating roofs are one initial value itinerating a math function, a fractal.

  • Btw they can be draw by computer with power of cellphones, more accurate and faster.Does that make indians dumber than cellphones?This superiority shit makes no sense, imf loans make sense, what happens, where the money goes who wins what.But whatever, you probably reached karma with fractals and african civilisation so enjoy the moment.

  • Ok, skip fractals.They are yours, eat them or study them to know if i'm right.The ideea is the jew should calculate the addition on selling money to bad bussiness worldwide, especially africa and present it to you.You gonna feel much better to know math like that.

  • That ORIGINATED in africa ,fucking white devil.

  • this is cool! the truth is finally coming out about how smart the africans really where back in the day! and still are!

  • What are you talking about? Are you saying fractals are imagined?

  • Apparently you do not know what empirical analysis or scientific method, are. I think you may be a moron, my friend - A complete and unabashed moron.

  • A moron based on what? Because I disagree with with treasured view of the world?

    Any fool can go to a country 3 times the size of America and if the rules are stretched enough, find simulations to anything! Do you not understand my comparison to how soft headed persons seem to see jesus or the (not) virgin mary in all kinds of ridiculous places? This guy, as shown by his choosing this course of study has shown an ajunda or prejudice to corrupt the facts. Look with a suspect eye at his findings

  • The only problem is that None of us know what God looks like! Not even Pat Robertson...

  • What is the name of that program?

  • Africans too have a mathematical heritage. Well isn't that wonderful. :) I'll show these to my brothers and sisters.

  • call me a geek but that was absolutely fascinating and as a mother that homeschools her children you can bet im gonna be probing for some educational material on this. i would suggest with our(US) current global placement in education and economics, that we all might consider broadening our horizons. Can't wait to probe this, thnx 4 posting!

  • Yes more of our Children need to exposed to this truth. That Africa is the source of ALL things.

  • No we don't want that. Then we would become like the West by destroying our Sacred Earth.

  • dbadmus

    If that is the case why don't you move to the Serangetii, Sahara, or Kalahari where it's still all natural, and prestine. Stop being a hypocrate, and allow Africans have their own progress. You live in the US, acording to your channel.

  • Did you read my comment at all? I said "we" how does that involve you? And what does that tell you about me?

  • dbadmus

    But you don't speak for me, I can speak for my self.

    And besides, I love evrything about the WEST.

  • Did I attempt to speak for you? You didn't even answer my question. Your a moron. Period

  • Fascinating!

    And who said Africans are not keen observers of nature? As are the aboriginals of the Americas, Australia, and but not so long ago other peoples when they were less technologicly savy.

    We are all a product of the conditions of our environment, & those who make the observations & act upon them, will harvest the fruits of the labour of their application.

    Africans were using this orginizational method...fine, but then why didn't they apply it to make an alectronic computer?

  • Maybe you should answer that question for yourself. Indeed, the question could also be asked: Why didn't Westerners invent these "organizational methods?"

  • bluecafe22

    If you would read my comment before the question, you will see that I did answer the question.

    "We are all a product of the conditions of our environment."

    Let me add necessity and economics is the mother of all ideas and inventions.

    I beleive without certainty that if the peoples who lived in the torrid zone and those who lived in the temperate zone were reversed, almost the same outcome would exhist today.

    In other wards the Inuit have no use for horses. Get it?

  • I hear you - I couldn't have put it better, myself. : )

  • I think you downplay the effect of the catastrophe called the trans-atlantic slave trade, then the "African pie" colonialism, then the tightening of the balls from the World Bank and IMF, and consequesnt lack of leadership growth on the continent after all of this.

    It doesn't take much at all to retard a society, no matter how advanced it once was. Did you see what happened to New Orleans after Katrina?

  • @lionzion22

    I see, you whant special mention of one slave catastrophe to be more promenent than another...I think you should think again, and broaden your mind to other peoples of the world's catastrophies as well.

    World Bank and IMF were instruments developed to be able to help bring those undeveloped countries up to more modern efficient standards for self suficientcy. They errored by not tackling education first.

    1/L

  • @lionzion22

    You can not retard a society untless there are those who are corrupt or absent minded within a society who allow it to happen. People must help each other to be able to help them selves...this is the power of true democratic freedom.

    Zimbabwe is a prime example at the present, where coruption reins over democracy.

    As for New Orleans, they should not even consider rebuilding the whole area that is 2 meters above sea level or less. Sign of the times to come...Global Warming.

    2/L

  • @lionzion22

    Homes should be manditorly built to be able to endure extreme weather with a fall out shelter.

    Otherwise we should not cry if the same mistake happens again which we never learned to correct from the lessons of error of past.

    My self I regard my home as my keep, my safety from all elements of xtreme weather and human causes of crime or stupidity.

    3/L

  • no home is safe from extreme weather or crime. It's also not safe from whatever government you pay taxes to.

    There is always a larger force than yourself, whether it be elemental or human, and you just may have to put your life on the line. Plain and simple.

    As for Zimbabwe, the model for corruption over democracy was established decades ago and long before Mugabe. Until that root cause is addressed thoroughly, what you see now will always be the outcome.

  • What you say about New Orleans shows your narrow mind and incompetence when it comnes to what I intially said. Don't you know Amsterdam also had a catastrophic flood? Not only did they rebuild, but they also improved their levee system. Not being above sea level was NOT the cause of the N.O. catastrophe.

    As for blaming those within a society and telling them to "help yourself"...I wonder if you also have these words for 1940s Germany and modern Israel.

  • lionzion22

    Regarding New Orleans....if you were more specific, as to the refrence of levees and dams now, I would have responded. New Orleans has many issues to be addressed too. Don't kid your self within the next 20 years all low sea coasts will be threatened and it would be absent minded to rebuild in these areas. Better off cleaning them up and relocating.

    READ, "you help yourself by helping others first." You missed the whole point. THINK again.

    1/G&I

  • lionzion22

    What is your point with 1940's Germany and Israel?

    I don't follow explain more specificly.

  • The IMF and World Bank errored by not knowing what the hell they are doing. There is no fix-all model to apply to every country.

    As for the black slave catastrophe...there is simply none other that compares. All others have received some sort of reparation except blacks, who by far has had it the worst.

  • lionzion22

    I ma sure no one in their right mind will deny the cross Atlantic slave trade of Africans to the Americas. But to say it was the most catastrophic, would be streching the truth, because there have been others too.

    There are other slave catastrophies that more, or less, and or the same have occured in human history. It seems that you either choose to exclude them, or are unaware of them.

    Slavery was/is universal, and for you to make it such an exclusive event is nonsense.

  • You ask a lot of stupid questions. Especially when the answers are obvious. You still haven't replied to the mail i sent you.

  • dbadmus

    Why don't you be a little more specific to exactly which question you are refering to, insted of generalizing here.

    Your mail to me was very bazar, and absent minded. So that is why I didn't respond to your loaded pseudo-stuff mail.

  • I think that this video is among the very, very best! The spiritual, design, organizational implications and applications are infinite. The concepts presented in this video, when let to sink in deeply, are transformative.

  • great and interesting talk!

  • The world is so interesting...

  • AMAZING stuff!

  • he says you can go to their website... but never mentions the website. anyone know what it is?

  • google ron eglash and go to african fractals under research

  • Fascinating blend of cultures, art, craft and mathematics, Great video.

  • That was inspirational, i'm from West Africa but been living in London all my life and its fantastic to see that and know that fractals contributed to the world in such a fundamental way, if not pracitically then philosophically. I am amazed, these video's need better marketing.

  • awesome stuff! *instant subscribe*

  • can someone help explain where the second column of 4 symbols comes from in his diagram of the pseudorandom generator

    there are 4 rows each ending with a symbol either a 1 or a 1 1 next to this column is another column of symbols but where do these come from initially?

  • I was wondering that too. The first column is chosen randomly, the third column is calculated and then plugged into second column. ... So the initial second column is what?

  • I think the first two columns are given by what the 1s and 11s represent, or are random and the resultant is added to the group and so therefore can grow like a tree... dunno, but I guess it has to do with how one would apply such information, whether added to the first, second, both or doubled result, like fibonacci or like predicting, calculating, or just trial and error for art, design or pure inspiration I guess.

  • hm? In the video he says "they only repeat the randomness 4 times" If you pause it at 11:02 it shows 4 lines which are calculated to find the 1st column. So I don't think they randomly choose the 2nd column. he seemed to explain everything but the initial 2nd column. I know it's pseudo-random, but I'm still curious because the columns would seem to create an obvious pattern and not be random at all (column 3 seemingly switches between 2 possibilities). argh.

  • Great video. Does anyone have the adress of the site he was talking about? The one with the applets..

  • Google on "african fractals".

  • Alot ppl who actually have access to the internet and PC's r idiots.

  • best thing i have watched on YT in ages!

  • Only 2,256 views! I don't understand! Why don't people watch these fascinating videos? This is absolutely amazing!

  • awesome!

  • oh please. Its not like we dont know those things in the West, where they were first developed by Leibniz in the 1600's, Cantor in the 1870's, P Levy in the 1940's, Mandelbrot in 60's.

    The cool thing is that here is an example of parallel development of mathematical patterns in a place that may have done it sooner and is a place often marginalized in the history of math&science. He didnt say he discoverd multiple differential equasions there either.

  • if you watch the second part of the video,he mentioned that it was brought into Europe in the 12th century.

  • Beautiful.. Definately a needed endeavor to connect Africa in with the history of mathematics and to show it in the architecture of villages is especially powerfull. Amazing how this depth of math patterning informs like so many levels.

  • A well deserved 'Standing Ovation'. Next time YouTubers upgrade your notebook computer, please consider making a gift of the old one to an African College. If as Ron Eglash says, 'Binary Notation' started there, those bright kids deserve our generosity.

  • one for the people who think africans are simple and primitive now you jerks can eat your words

  • I am a mathematician, and I would like to stand on your roof...LOL nice and intresting video. hm.

  • Further evidence that "primitive cultures" are anything but primitive. Fascinating!

  • This is one of the best videos

  • Thank you for updating these videos. TedTALKS are probably my favorite videos on YouTube. We love knowledge!

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