NOVA scienceNOW What Makes Us Human? Preview
Find out if you’re part Neanderthal, about the evolution of laughter, and more. Details
Program: NOVA scienceNOW
Episode: What Makes Us Human? Preview
Find out if you’re part Neanderthal, about the evolution of laughter, and more.• Visit the What Makes Us Human? Preview webpage
Premiere Date: 09/12/2012
Episode Expires: Never
TV Rating: NR
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Neanderthals present a conundrum well known in biology: What exactly is a species?
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