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The Four-Color Map Problem (Entry 495.NU2653)
Episode July 23, 2019 48 min 33s

The Four-Color Map Problem (Entry 495.NU2653)

From Omnibus • Omnibus

In which over a century of mathematicians are unable to solve a geometry problem straight out of a coloring book, computers provide their first ever math "proof," and Ken challenges John to map a donut. Certificate #28876.

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