Reminds me a little of Paul Erdős, although Erdős maybe wasn't quite so extreme. According to Wikipedia, he voluntarily spent most of his life as a vagabond, s

Reminds me a little of Paul Erdős, although Erdős maybe wasn't quite so extreme. According to Wikipedia, he voluntarily spent most of his life as a vagabond, showing up at people's houses to collaborate on Math papers. (csci type stuff: Combinatorics, Graph Theory, approximation, etc) http://en.wikipedia.org/wiki/Paul_Erd%C5%91s http://en.wikipedia.org/wiki/Paul_Erd%C5%91s