What Makes Us Human? Preview
Preview: Season 6 Episode 1 | 30s
Find out if you’re part Neanderthal, about the evolution of laughter, and more.
Find out if you’re part Neanderthal, about the evolution of laughter, and more.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Funding for NOVA ScienceNOW is provided by the National Science Foundation and the Alfred P. Sloan Foundation.
What Makes Us Human? Preview
Preview: Season 6 Episode 1 | 30s
Find out if you’re part Neanderthal, about the evolution of laughter, and more.
Problems playing video? | Closed Captioning Feedback
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