Google Knol – Google’s Play To Aggregate Knowledge Pages (Danny Sullivan/Search Engine Land): Google Knol – Google’s Play To Aggregate Knowledge Pages  —  Move over Wikipedia, Yahoo Answers, Mahalo, and Squidoo.  Maybe.  That’s because Google’s testing its own service to let people build a repository of knowledge.  In fact, knowledge forms the core of the service’s name: Google Knol. [Hmmm. If nothing else, congrats to Seth for having the Squidoo idea validated. Not that that’s helping at the moment…]
Source: tech.memeorandum