Having George W. Bush giving a lecture on business ethics is like having a leper give you a facial it just doesn't work!
Of course art world ethics are important. But museums are no purer than any other institution or business. Academics aren't necessarily more high-minded than gallerists.
Ethics is in origin the art of recommending to others the sacrifices required for cooperation with oneself.
Convinced as I am and as I am from my government that the world needs a new moral architecture over all I believe that this should be the first topic to debate in our world of today ethics moral.
Mom and Dad would stay in bed on Sunday morning but the kids would have to go to church.