It was really good. Comprehensive and integrated. None of it would make amy sense at all without an understanding of evolution. I'll try to put up more later, including a 3-minute video clip I shot. He had professionals record the whole thing and a DVD will be forthcoming. Later: Here's the video. I managed to process it whilst sitting here at the airport waiting for my return flight (got the $50 upgrade to 1st class again!). Oh, by the way, Art will be 71 years of age in a few months.