I've been meaning to review GEB on http://hn-books.com http://hn-books.com -- great, once-in-a-lifetime book. Kind of a cross between a college course, a game,

I've been meaning to review GEB on http://hn-books.com http://hn-books.com -- great, once-in-a-lifetime book. Kind of a cross between a college course, a game, a puzzle, and the work of a madman.