Your Inner Fish

Ancient Hands, Ancient Tools

Clip: Season 1 | 4m 35s

After searching for some of the first stone tools made by our ancestors, Neil Shubin pays a visit to paleoanthropologist Tracy Kivell, who shows us how changes in the hands of our ancestors led to the ability to create and use tools.

Aired: 04/09/14

Rating: NR

Problems Playing Video? | Closed Captioning