Dr. Pierto Boselli, of University College London and Abercrombie & Fitch commercials, explains one of the most complicated and famous math problems of all time. Still haven’t subscribed to GQ on YouTube? ►► ABOUT GQ For more than 50 years, GQ has been the premier men’s magazine, providing definitive coverage of style, culture, politics and more. In that tradition, GQ’s video channel covers every part of a man’s life, from entertainment and sports to fashion and grooming advice. So
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