Podcasts · Freakonomics Radio

How to Be a Double Unicorn, with John Urschel | Better in Person

· 33 min · Bonus

Episode How to Be a Double Unicorn, with John Urschel | Better in Person

0:00 32:32

He was thriving in the N.F.L., but then he decided to focus on mathematics — a subject he now teaches at M.I.T. John walks Stephen Dubner through the whole story, teaches him some blocking techniques, and explains why some infinities are bigger than others.

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