I talk about 500 megapixel sensors, diffraction, and the new Kodak 50 megapixel sensor.

This came up the other day on the photo discussion list at work, where one of the guys pointed out one of the many millions of flame wars on the subject and stated that there had to be one correct answer to the question of how the 1 over focal length rule (meaning if you have a 50mm lens, you need to have your shutter at least at 1/50) applies to digital SLRs with crop-factor.