I figured the best way to finish tonight's recent anti-DRM related posts would be with a link to an excellent book entitled "Free Culture: How Big Media Uses Technology and the Law to Lock Down Culture and Control Creativity".

It is written by Lawrence Lessig and explains how the short-sighted interests and goals are completely blind to the long-term damage that will result to innovation. It is available for free on the Internet through a Creative Commons license and well worth the read.