Reading without surveillance, publishing without after-the-fact censorship, owning books without having to account for your ongoing use of them: these are rights that are older than copyright. They predate publishing. They are fundamentals that every bookseller, every publisher, every distributor, every reader, should desire. They are foundational to a free press and to a free society. If you sell an ebook reader is designed to allow Kafkaesque repossessions, you are a fool if you expect anything but Kafkaesque repossessions in their future. We’ve been fighting over book-bans since the time of Martin Luther and before. There is no excuse for being surprised when your attractive nuisance attracts nuisances.
via Boing Boing.

I agree completely.Though cases like these are going to become more common, unless we switch to a technology which we can see that is Free as in Freedom. Governments and corporates are going to use this technology against the people who are using it. It will create profiles of “dangerous” people who are reading revolutionary material, for example. It will go unchecked if we just are using the technology without questioning it.
Also see RMS’s view on this topic.