Pfft, i'd love to play that crazy batshit .. crazy!
Seen many Indy games trying it too.. sooner or later someone from the demo scene is gonna hook up with the indy devs and make a truly procedural game, not just some parts, but all parts, including gameplay
Just imagine every time you start the game up its a ... different game! ;p How awesome would that be? Then again, probably still 30 years away what with lack of proper AI (for actually producing a proper storyline and script) and stuff.