Applying how BBC thinks about copyright to television, I don’t think I’m all that wrong if I write that: Television is a platform which is available to most people who have a television set therefore any content on it is not subject to the same copyright laws as it is already in the public domain.
(Link found in ecyrd’s Twiter stream)
Edit: Obviously somebody has presented this same idea in the comments of the original blog post before me. My bad. Should’ve checked before publishing. Sorry.