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Mar 2021
29m 2s

An Eyebrow Evolution! (encore)

Tinkercast | Wondery
About this episode
Once upon a time, our earliest human ancestors all had a permanent case of 'angry face' due to the big bony ridges on their foreheads. Over time we've evolved flexible brows that can communicate our complex emotions. Evolutionary anthropologists are trying to figure out why. Join Mindy and Guy Raz for an ancient family reunion, and discover the who, ... Show More
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Apr 2022
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