I have always considered Godfrey Regio's Koyaanisquatsi a very powerful film. It is filled with moving images of man, nature, technology and, perhaps unfortunately now, buildings being demolished. What I once thought was "cool" is now, in the wake of 9/11, sad and powerful to watch. Watching this sequence last night on the new DVD just released was eerily reminiscent of the recent tradgedies and a bit hard to watch. Koyaanisquatsi, IMO, is a brilliant one of a kind film. Powerful in its images, music and messages. Now even moreso.