the abject image the youtube here is horrible; the result is a travesty, a total mess, awful. the update video page didn't take - in other words, i can't change a thing except delete. please do to the 2nd url below - it's really much better.
tell everyone to ignore the first. fast diffuse integration http://www.youtube.com/watch?v=ct7VIttw_-w slow sharp differentiation http://www.asondheim.org/hundreds.mp4 made from pieces of stuff. ripped off from yesterday's skin.