This is a great little video on why publishing should be open (variously: DRM-free, cost-free, copyright-free, using open standards) and how that doesn’t have to mean you can’t make it a business. One of the best videos I’ve seen come out of Tools of Change so far, and well produced. Definitely worth your four minutes:
Tim O’Reilly makes the argument for Open Publishing @ TOC 2009 from Open Publishing Lab @ RIT on Vimeo.