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YOUR INNER FISH | The 500-Million-Year History of the Human Brain | PBS

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Published on Apr 1, 2014

Even though your brain enables you to do some amazing things, its evolutionary story runs deep. Biologists Peter Holland and Neil Shubin go hunting for Amphioxus, a tiny, simple animal, whose genes show us just how ancient our brain truly is.

YOUR INNER FISH premieres Wednesday, April 9 at 10/9c following NATURE at 8/7c and NOVA at 9/8c as part of PBS' THINK WEDNESDAY.

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