http://video.google.com/videopreviewbig?q=Squeak&time=0&page=1&docid=-2950949730059754521&urlcreated=1125158106&chan=Uploaded&prog=Alan+Kay%3A+The+Computer+Revolution+hasn%27t+happend+yet.+Keynote+OOPSLA+1997&date=Fri+Aug+5+2005+at+7%3A34+PM+PDT