youtube.com › watchFaster than a calculator | Arthur Benjamin | TEDxOxford
Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB Benjamin makes numbers dance. In his day job, he's a professor of mathematics at Harvey Mudd College; in his other day job, he's a "Mathemagician," taking the stage to perform high-speed mental calculations, memorisations and other astounding mathematic stunts. It's part of ...