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Season 1 Episode 61 | 11m 35s
Purgatorius, a kind of mammal called a plesiadapiform, might’ve been one of your earliest ancestors. But how did we get from a mouse-sized creature that looked more like a squirrel than a monkey -- to you, a member of Homo sapiens?
Aired: 10/17/18
Video has closed captioning.
The Two People We're All Related To
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