I am also missing the real-time simulation, after seeing Bret Victor's talk and his demo. http://www.youtube.com/watch?v=PUv66718DII&feature=player_detailpage#

I am also missing the real-time simulation, after seeing Bret Victor's talk and his demo. http://www.youtube.com/watch?v=PUv66718DII&feature=player_detailpage#t=1402s http://www.youtube.com/watch?v=PUv66718DII&feature=playe...