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Speculations about the selective basis for modern human craniofacial form
Author(s) -
Lieberman Daniel E.
Publication year - 2008
Publication title -
evolutionary anthropology: issues, news, and reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.401
H-Index - 85
eISSN - 1520-6505
pISSN - 1060-1538
DOI - 10.1002/evan.20154
Subject(s) - homo sapiens , human evolution , evolutionary biology , out of africa , hominidae , biological evolution , taxon , ancient dna , geography , biology , paleontology , archaeology , demography , genetics , population , sociology
Abstract The last few decades have seen an explosion of knowledge about the time and place of origin of our species, Homo sapiens. New fossils, more sites, better dates, modern and fossil DNA, and scores of analyses have mostly disproved the multiregional model of human evolution. By and large, the evidence generally supports some version of the out‐of‐Africa model, according to which humans first evolved in Africa at least 200,000 years ago and then migrated to other parts of the world. Remaining debates about human origins primarily address if and how much hybridization occurred between modern humans and taxa of archaic Homo such as H. neanderthalensis.