Have you seen the intro to this (dated) video: http://www.youtube.com/watch?v=je1EXzdv-Aw http://www.youtube.com/watch?v=je1EXzdv-Aw They explain why IBM did t

Have you seen the intro to this (dated) video: http://www.youtube.com/watch?v=je1EXzdv-Aw http://www.youtube.com/watch?v=je1EXzdv-Aw They explain why IBM did this in entreprisey wording. As if development should be slow and developers shouldn't be left alone 'Playing'.