Humans have evolved for over hundreds of thousands of years, but what comes next isn't as predictable as you might think. Neil deGrasse Tyson explains what the future of human evolution will look like.
Produced by Darren Weaver and Kamelia Angelova. Additional production by Rob Ludacer and Kevin Reilly.
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StarTalk Radio is a podcast and radio program hosted by astrophysicist Neil deGrasse Tyson, where comic co-hosts, guest celebrities, and scientists discuss astronomy, physics, and everything else about life in the universe. Follow StarTalk Radio on Twitter, and watch StarTalk Radio "Behind the Scenes" on YouTube.