I have found an amazing videoclip about copyright. In his short movie "A Fair(y) Use Tale... Professor Eric Faden from Bucknell University addresses the question of fair use and the copyright law in a humorous but informative way. Interesting thing about is that the entire movie is sampled from short Disney movie clips....and thus subject to copyright law. If the video is deleted from youtube, it can be also retrieved from Stanford Center for Internet and Society.
[found via telepolis]