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Thread: Out of Africa

  1. #11
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    This video from Jan 2022 discusses the "Out of Africa" theory.
    Seminar by Professor Chris Stringer: Some current issues in the later stages of human evolution.
    YFull: YF14620 (Dante Labs 2018)

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  3. #12
    Quote Originally Posted by pmokeefe View Post
    What are the datasets/software used for that graphic?


    How about technical issues like correction for admixture?

    More technical issues with f3 statistics here.
    What happened to eurasiadna, are they banned or smth, I can't click on their profile.. Anyways, I thought that all modern humans should be equidistant from chimpanzees given the split time from all modern humans to chimps is the same w/ 0 post-split admixture and that any difference in divergence from pan is due to individual-level, chance mutation, so how on earth could any "population" be closer or further, and is the difference statistically significant

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  5. #13
    f3 outgroup tells how close 2 populations are to each other?

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    Quote Originally Posted by Asjkqwop774 View Post
    f3 outgroup tells how close 2 populations are to each other?
    Relative to how close they are to another population, I believe so.

  7. #15
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    Quote Originally Posted by Asjkqwop774 View Post
    What happened to eurasiadna, are they banned or smth, I can't click on their profile.. Anyways, I thought that all modern humans should be equidistant from chimpanzees given the split time from all modern humans to chimps is the same w/ 0 post-split admixture and that any difference in divergence from pan is due to individual-level, chance mutation, so how on earth could any "population" be closer or further, and is the difference statistically significant
    I've always heard that equatorial populations went through less mutations than populations in different climates than chimpanzees, which is why Africans and Onge are ever so slightly closer to Chimpanzees. It was a thing people did sometimes on GEDMatch with the primate samples, usually just to troll. Doesn't really make a lot of sense in hindsight though as only a small portion of our DNA has been connected to phenotypic traits, and all of the phenotypic differentiation we've gone through in the past 4 million years seems to just completely make that irrelevant.

    Screenshot 2022-11-28 221559.png
    Last edited by Billyh; Today at 03:21 AM.

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