I saw this link this morning, and I though I’d pass it on:
To me, the critical point is that (as it says in the article title) they do not allow “digital locks” to block your fair use rights. Just so everyone is aware, this is not true for the new Canadian copyright law that is currently being introduced.
(I know this is the kind of thing that we tweet, in this modern age, but I wanted to keep the link around for future reference (and I still like the “link of the day” concept).)