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This is Numberphile. We mainly post videos about mathematics and just numbers in general.

Billionaire Mathematician

Billionaire Mathematician

Full length version of this interview (one hour): https://youtu.be/QNznD9hMEh0

More about The Simons Foundation: http://bit.ly/SimonsFoundation

James Harris Simons has been described as "the world's smartest billionaire", amassing a fortune through the clever use of mathematics and computers. He is now a renowned philanthropist.

Chern-Simons paper: http://bit.ly/ChernSimons

Playing Sports in Hyperbolic Space

Playing Sports in Hyperbolic Space

Telescope Time without Tears

Telescope Time without Tears