Thu Feb 16 2006 21:59 Dude, The Day Was So Wasted: I intended to start work on the book intro today, but instead I wasted most of the day watching videos of speed runs for old video games. The most amazing was one for a SMB1 hack called Air, a pathologically difficult game that you can only win by ruthless exploitation of bugs in the engine. Beautiful. The author has a bunch of other Mario hacks I haven't looked at. Maybe I can use one of them instead of the book intro.