Paul Erdős playing ping pong with Fan Chung. Ronald Graham can be seen in the background jumping on a trampoline.
Video clip from George Csicsery's film "N is a Number"
http://www.zalafilms.com/films/nisanumber.html
Audio clip from a remix of "Pop The Glock" by Uffie
"[Shoulder Lean Intro] Pop The Glock (Paul Devro remix)"
Paul Devro: http://www.myspace.com/pauldevro
Young Dro: http://www.young-dro.com/
Uffie: http://www.myspace.com/uffie
