Is Prometheus a Big Problem for Blackboard?

By Stephen Downes - Stephen's Web. Michael Feldstein[Edit][Delete]: Is Prometheus a Big Problem for Blackboard?, E-Literate [Edit][Delete] August 11, 2006
Michael Feldstein asks, is Promethius a big problem for Blackboard? "Almost none of the prior art listed in the Wikipedia entry was in Blackboard's patent filing. It^'s remarkable, really, since they are legally obligated to list any potential prior art of which they are aware at the time of filing."
Feldstein suggests that the flurry of anti-Blackboard patent posts will slow down, which is not surprising. This will be a slow business. More...