Thermoluminescence dating versus radiocarbon dating

Posted by / 31-Oct-2017 10:22

Thermoluminescence dating versus radiocarbon dating

At approximately 200 kya there was a second migration of hominids out of Africa.This time it was fully modern , which proceeded to replace whatever populations that then occupied Asia and Europe.Multiregionalists look for similarities between populations in the same geographic location that are separated spatially, while people who follow replacement look for differences.

In this scenario, the Chinese and Indonesian material are the most direct ancestors of modern East Asians, the African material are the most direct ancestors of modern Africans, and that either the European populations are the most direct ancestors of modern Europeans, or that the European populations contributed significant genetic material to modern Europeans, with most of modern Europeans origins rooted in Africa or West Asia.The highly publicized genetic studies that purportedly “proved” that Neanderthals did not contribute the modern human genome are so plagued with practical and theoretical problems to make their conclusions moot, especially since it does not in any way address the rest of the populations in the world, and their genetic fate.Europe No part of these descriptions will favor one camp over the other; this being said, multiregionists have a very valid criticism of the supposed lack of any evidence of continuity between earlier and later fossil groups in geographic regions.These problematic foregrounds for further interpretation were also built upon by the faulty “type” approach of early paleoanthropologists, where La Chapelle was seen as a typical Neanderthal specimen and Cro-Magnon was seen as a typical early modern human.In fact, these two specimens are significantly atypical.

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