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How a Supervolcano Ignited an Evolutionary Debate
Season 4
Episode 8
The Toba supervolcano was the biggest explosive eruption of the last 2.5 million years. And humans were around to see it, or at least feel its effects! But what were those effects?
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10:42
Our brains actually shrank relative to our bodies in evolution.
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Hidden in rocks may have animal kingdom’s oldest known predator.
9:26
Hidden in rocks may have animal kingdom’s oldest known predator.
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We explore what we have in common with our ancient cousins.
9:19
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9:58
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7:20
The answer is part of a decades-long debate.
10:04
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7:28
We focus on the DNA we got from our Neanderthals.
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8:21
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8:53
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