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What is the 'out of Africa' theory?
What is the out of Africa II theory?
What is the 'out of Africa' model?
What is the difference between'recent African origin' and 'out of Africa 1'?
It advances and empirically establishes the hypothesis that, in the course of the exodus of Homo sapiens out of Africa, variation in migratory distance from the cradle of humankind in East Africa to various settlements across the globe affected genetic diversity and has had a long-lasting hump-shaped effect on the pattern of comparative ...
Out of Africa Theory - Out of Africa is the idea that humanity first developed and migrated out of Africa. Learn about the out of Africa theory.
In paleoanthropology, the recent African origin of modern humans or the " Out of Africa " theory ( OOA) [a] is the most widely accepted [1] [2] [3] model of the geographic origin and early migration of anatomically modern humans ( Homo sapiens ). It follows the early expansions of hominins out of Africa, accomplished by Homo erectus and then ...
It advances and empirically establishes the hypothesis that, in the course of the exodus of Homo sapiens out of Africa, variation in migratory distance from the cradle of humankind in East Africa to various settlements across the globe a⁄ected genetic diversity and has had a long-lasting hump-shaped e⁄ect on the pattern of comparative economic d...
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- Quamrul Ashraf, Oded Galor
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- 2013
Feb 12, 2023 · In this video, we'll outline the evidence for this widely accepted scientific explanation for the origin of Homo sapiens. From DNA analysis to fossil evidence, we'll show you why this theory is...
- 6 min
- 2.5K
- P Whiting
Sep 22, 2009 · The “Out of Africa” hypothesis of modern human origins emerged in the mid-1980s, when paleoanthropologists such as Günter Bräuer in Germany (e.g., ref. 25) and Chris Stringer in the U.K. (e.g., ref. 26) began to point out that, sparse as they were, the earliest fossils that resembled members of our species came from southern and eastern ...
Jun 14, 2017 · The ‘out of Africa’ model is the theory that the Homo genus migrated out from Africa to populate the rest of the world. Oxford University Professor of Archaeological Science Tom Higham explains the model and the research that has supported it.
