Author and digital rights activist Cory Doctorow sheds light on the twisted logic connecting publishers, ebooks, DRM and user lock-in into certain ebook platforms.

As Wired puts it: "Nothing beats watching a polite Stanford law professor, in this case Lawrence Lessig, deliver a sound thrashing to a Web 2.0 critic. The target: Andrew Keen and his new book "The Cult of the Amateur." The theme: Watch the surgical demol