Chapter 2 of Gregory Cochran and Henry Harpending’s The 10,000 Year Explosion: How Civilization Accelerated Human Evolution (2009) is called “The Neanderthal Within,” and examines the possibility that early humans outside of Africa interbred with Neanderthals, and how this affected human evolution.Neanderthals and early Homo sapiens outside of Africa encountered one another and competed for resources – and early humans won out in about 10,000 years, perhaps because:(1) our ancestors had...
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