I have to say that watching the video of the original presentation gives a stronger impression than reading the transcript. Here's the video: http://video.goog

I have to say that watching the video of the original presentation gives a stronger impression than reading the transcript. Here's the video: http://video.google.com/videoplay?docid=-8860158196198824415 http://video.google.com/videoplay?docid=-8860158196198824415