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Poster NOVA - Season 33 Episode 18 : Family That Walks on All Fours 20246.8/10 by 115 users

NOVA - Season 33 Episode 18 : Family That Walks on All Fours 2024

This episode focuses on a scientific debate about five siblings in a Turkish family who walk on all fours. When, in 2005, scientist Uner Tan labeled them "genetic throwbacks," they became part of the dialogue about a possible missing link to an era when humans walked on all fours. Included: comments from geneticist Sean Carroll and anthropologist Brian Richmond, who disagree with Tan; and interviews with and footage of the family.

  • Released: Jan 01, 1970
  • Runtime: 00:55:14 minutes
  • Genre: Documentary
  • Stars:
  • Network: PBS
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