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Math Trek

A Grove of Evolutionary Trees

By
12:15am, May 10, 2007

An oceanographer buys a piece of whale flesh at a market in Japan. The clerk assures her the meat comes from a Baird's beaked whale, which is legal to hunt under certain circumstances. The scientist takes the meat to her lab, performs a DNA analysis of it, and finds that it is in fact an endangered right whale. Killing a right whale is a crime.

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