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The finding that "Mitochondrial Eve" was relatively recent and African seemed to give the upper hand to the proponents of the Out of Africa hypothesis.But in 2002, Alan Templeton published a genetic analysis involving other loci in the genome as well, and this showed that some variants that are present in modern populations existed already in Asia hundreds of thousands of years ago. [31]
Milford Howell Wolpoff is a paleoanthropologist and professor of anthropology at the University of Michigan and its museum of Anthropology. He is the leading proponent of the multiregional evolution hypothesis that explains the evolution of Homo sapiens as a consequence of evolutionary processes and gene flow across continents within a single species.
Weidenreich pioneered the Polycentric (multiregional) hypothesis, which proposed that human populations have evolved independently in the Old World from Homo erectus to Homo sapiens sapiens, while at the same time there was gene flow between the various populations.
The hypothesis that there has been archaic line in the ancestry of present-day Africans that originated before the San, Pygmies and East African hunter gatherers (and the Eurasians) is supported by a line of evidence independent from the Skoglund findings based on long haplotypes with deep divergences from other human haplotypes including ...
The dating for "Eve" was a blow to the multiregional hypothesis, which was debated at the time, and a boost to the theory of the recent origin model. [15] Cann, Stoneking and Wilson did not use the term "Mitochondrial Eve" or even the name "Eve" in their original paper.
By the 1980s, as African species like A. africanus became widely accepted as human ancestors and race became less salient in anthropology, the Out of Africa theory overturned the Out of Asia and multiregional models. The multiregional model was consequently reworked into local populations of archaic humans having interbred and contributed at ...
Pages for logged out editors learn more. Contributions; Talk; Multi-regional hypothesis
The tests of the Out of Africa hypothesis conducted by Hawks et al. (2000) and Wolpoff et al. (2001) focused on what these authors evidently considered to be the main prediction of the hypothesis, namely, that there should be no genetic ontinuity or interbreeding between early modern humans and archaic hominids in Europe, East Asia, and ...