The ultimate nerd

Amit Singh has to be the ultimate nerd. Ok, so I a a lttle jealous of his accomplishments... His website lists the following accomplishments:

• 108 different implementations of the Towers of Hanoi including a towers of Hanoi ICMP server...
• 55 Operating systems on his Apple PowerBook - including Plan 9 and IBM DOS 1 through 6, although noticeably missing NextStep and Darwin (there's a gimme right there)
• A dozen obfuscated code entries
• A $2.56 reward check from Professor Donald E. Knuth from MIT - for finding an error in the book "The Art of Computer Programming"