Man recites pi from memory to 83,431 places
Japanese counselor breaks his own personal best
Updated: 6:32 p.m. ET July 3, 2005

TOKYO - A Japanese psychiatric counselor has recited pi to 83,431 decimal places from memory, breaking his own personal best of 54,000 digits and setting an unofficial world record, a media report said Saturday.

http://www.msnbc.msn.com/id/8456677/