What an interesting film. Agree that it's worth watching. However, these doomsday scenarios seem a bit far-fetched. The Sony Betamax/VCR didn't kill television, MP3s didn't kill music, and video certainly didn't kill the radio star. I doubt that the Internet/Google can kill the Fourth Estate.

I agree with Michael's skepticism, but what I really like about this is the tool itself. It used to be that if a polemicist wanted to warn us about some dire scenario, all s/he had was the printed word and barbed sarcasm (think of Swift's "Modest Proposal" to eat the poor). Now we can speak in four dimensions: word, sound, pictures and motion. It makes me feel like I need to take some time off to learn how to make iMovies and stop dabbling in print...