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Geneticist Spencer Wells studies not just human evolution but human diversity. Known for, among other achievements, his groundbreaking recognition of Central Asia as a major factor in the global diaspora of Homo sapiens, Wells has contributed grea...
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Contents
Human Diversity (2:09) -- Human Origins (1:36) -- Past Attempts to Study Ancestry (2:35) -- DNA and Origins (3:10) -- Common Ancestors (2:07) -- Ice Age and Human Migration (1:53) -- Sudden Change in Human Life (1:56) -- DNA Tells Migration Story ...
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