Google Knol, the paid Wikipedia

Writers has now a good occasion to make profit. Google launched this week Google Knol, the user-generated encyclopedia similar to Wikipedia. And every author can earn money from his work, depending on the hits of his articles Google official blog says that “Knols are authoritative articles about specific topics, written by people who know about those subjects.“, “The key principle behind Knol is authorship. Every knol will have an author (or group of authors) who put their name behind their content.” The main principle of Knol is the “moderated collaboration”, meaning that the readers can suggest changes of a knol and the author will accept it or not. It’s the author’s option to include ads from the AdSense program, and to be paid this way. It will become Google Knol a better authoritative source than Wikipedia? The fact that the articles will be owned by Google and paid through AdSense tells us that there will be a heaven for spammers (it seems that already Knol articles are better...