pg is the alias of Paul Graham on this site. Founder of Y Combinator among other things http://en.wikipedia.org/wiki/Paul_Graham_(computer_programmer) http://

pg is the alias of Paul Graham on this site. Founder of Y Combinator among other things http://en.wikipedia.org/wiki/Paul_Graham_(computer_programmer) http://en.wikipedia.org/wiki/Paul_Graham_(computer_programme...