Robert Sapolsky:
The biology of our best and worst selves

TED2017 · 15:51 · Filmed Apr 2017
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How can humans be so compassionate and altruistic — and also so brutal and violent? To understand why we do what we do, neuroscientist Robert Sapolsky looks at extreme context, examining actions on timescales from seconds to millions of years before they occurred. In this fascinating talk, he shares his cutting edge research into the biology that drives our worst and best behaviors.

Neuroscientist, primatologist, writer
Robert Sapolsky is one of the leading neuroscientists in the world, studying stress in primates (including humans). Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.

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