Vihart

Dialogue for 2 (2012x19)

Air date: Jul 28, 2012

A dialogue with the number 2, with special guest Brady Haran of Numberphile and other channels! http://www.youtube.com/user/numberphile http://www.youtube.com/user/periodicvideos http://www.youtube.com/user/sixtysymbols My personal website, which you might like: http://vihart.com