"Google on Wednesday launched Knol, a collaborative reference site. It's similar in concept to Wikipedia, except that Knol
allows its authors to generate income from the articles they've authored."
differs from Wikipedia in that each Knol
has a designated author. That author may have collaborators, but all payments go to the primary author. If there's any revenue division to be done, that's left to team members to sort out." http://news.yahoo.com/s/cmp/20080724/tc_cmp/209600114
Anyone up for starting a coal article?