Stanford law professor Lawrence Lessig is encouraging webloggers to publicize this petition:
Over 1,000 people have signed our petition in just a couple hours! One-hundred times this and we will have something powerful to show. Thanks to all who have helped -- and especially those who have translated this argument into terms more people can understand. The net builds power the way Google ranks content -- one link tied to another.
I'm number 3,103. This effort is likely to encounter strong resistance from the lobbyists of big media corporations, which is ironic, because it would give them a larger public domain from which to create new derivative works and a database of copyright owner addresses for other works they could license.