description About
Anthropologist Donald Johanson looks at how our human ancestors of two million years ago made their living. Contrary to popular myth, scavenging was a more lucrative living than hunting-and may have contributed to the development of human intelligence.
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 1994-03-01
- video_camera_front Companies GBH
- tag Season: Season 21
- timer Episode Runtime: 55 Mins
- star Rating: 0 / 10
- visibilityViews: 3 views
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