Interestingly it appears that the ML-class (http://www.ml-class.org http://www.ml-class.org) and DB-class (http://www.db-class.org/ http://www.db-class.org/) ar

Interestingly it appears that the ML-class (http://www.ml-class.org http://www.ml-class.org) and DB-class (http://www.db-class.org/ http://www.db-class.org/) are not associated with Know Labs. But I might be wrong. I initially thought all three of them was a part of a Stanford effort to push their own name even further (perhaps in response to the online MIT lecture videos that have been quite popular in recent years).