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Oct 2016
40m 30s

Counting Fish

Cynthia Graber and Nicola Twilley
About this episode
This week, we are taking on one of the universe’s great mysteries: how many fish are in the sea? If you stop to think about it, it seems almost impossible to figure out how many fish there are—after all, they’re basically invisible, not to mention constantly moving. But how else are we to know how many we should take out to eat? Join us as we set sail to figure out how we count fish—and why it matters.
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