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The multiregional hypothesis, multiregional evolution (MRE), or polycentric hypothesis, is a scientific model that provides an alternative explanation to the more widely accepted "Out of Africa" model of monogenesis for the pattern of human evolution.
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 necessarily rejects the assumption of an infertility barrier between ancient Eurasian and African populations of Homo. The hypothesis was controversially debated during the late 1980s and the 1990s. [119] The now-current terminology of "recent-origin" and "Out of Africa" became current in the context of this debate in the 1990s ...
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 ...
Lahr's research is in human evolution, and ranges across human and hominin morphology, prehistory and genetics. Her early work provided a test of the Multiregional Hypothesis of modern humans origins, and underlined much of the argument against models of regional continuity in traits between archaic and modern humans. [8]
According to Axe, the research he provides with his book disproves Darwin's theory of evolution, revealing "a gaping hole has been at its center from the beginning." Click through 10 books that ...
The hypothesis of interbreeding, also known as hybridization, admixture or hybrid-origin theory, has been discussed ever since the discovery of Neanderthal remains in the 19th century. [282] The linear view of human evolution began to be abandoned in the 1970s as different species of humans were discovered that made the linear concept ...