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Ancient Fossils from Morocco Mess Up Modern Human Origins
gerardM Jeu 8 Juin - 19:09
Howdy.
Scientific American
Striking new fossil discovery could push back the origin of our species by 100,000 years.
Ancient Fossils from Morocco Mess Up Modern Human Origins
Dated to more than 300,000 years ago, the finds raise key questions about the defining features of Homo sapiens and how our kind came to be
SCIENTIFICAMERICAN.COM
Scientific American
Striking new fossil discovery could push back the origin of our species by 100,000 years.
Ancient Fossils from Morocco Mess Up Modern Human Origins
Dated to more than 300,000 years ago, the finds raise key questions about the defining features of Homo sapiens and how our kind came to be
SCIENTIFICAMERICAN.COM
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Re: Ancient Fossils from Morocco Mess Up Modern Human Origins
gerardM Jeu 8 Juin - 19:24
Sciences et Avenir
La réaction du découvreur de Lucy
VIDEO. Yves Coppens réagit à la découverte du premier des Homo sapiens
SCIENCESETAVENIR.FR
NB: Coppens est le CO-découvreur de Lucy !
La réaction du découvreur de Lucy
VIDEO. Yves Coppens réagit à la découverte du premier des Homo sapiens
SCIENCESETAVENIR.FR
NB: Coppens est le CO-découvreur de Lucy !
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Please feel free to point out big mistakes in my messages in a foreign language. Thanks to your remarks, I'll be able to improve my level.
PS: Pls note that I chose American English for my vocabulary, grammar, spelling, culture, etc.
gerardM- Messages : 31183
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Re: Ancient Fossils from Morocco Mess Up Modern Human Origins
MurielB Jeu 8 Juin - 22:06
yes the idea that modern people evolved in a single "cradle of humanity" in East Africa some 200,000 years ago is no longer tenable. The origin of humanity, a very complex one, has been pushed at least 100,000 years back.
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Re: Ancient Fossils from Morocco Mess Up Modern Human Origins
gerardM Ven 9 Juin - 1:46
Muriel, the article is about Sapiens -200,000 -> -300,000 years.MurielB a écrit:yes the idea that modern people evolved in a single "cradle of humanity" in East Africa some 200,000 years ago is no longer tenable. The origin of humanity, a very complex one, has been pushed at least 100,000 years back.
Lucy (Australo. afarensis) -> 3.2 Million years (discovered in 1974 by Yves Coppens, Donald Johanson, & Tim White)
Homo Habilis -> -2,3-1,5 Myears (discovered in 1962 by Louis Leakey, Phillip Tobias & John Napier)
Homo Erectus aka "Chellean Man" -> -1.9 Myears to -300,000 years (discovered by Louis Leakey)
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Please feel free to point out big mistakes in my messages in a foreign language. Thanks to your remarks, I'll be able to improve my level.
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gerardM- Messages : 31183
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Re: Ancient Fossils from Morocco Mess Up Modern Human Origins
MurielB Ven 9 Juin - 21:44
Tx for these explanations.
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