Amazing how the Knol, hailed as a competitor to
Wikipedia, has so quickly
began stealing content from Wikipedia's contributors, faking the license
terms, and essentially plagiarizing en masse.
To be fair, contributors to Knol have done that, not Knol itself.
Google have not done anything to encourage this kind of copyright
violation, as far as I know (they haven't have a chance to do anything
to stop it, but presumably will soon).