" Although the art world reveres the unconventional, it is rife with conformity. Artists make work that " looks like art" and behave in ways that enhance stereotypes. Curators pander to the expectations of their peers and their museum boards. Collectors run in herds to buy work by a handful of fashionable painters. Critics stick their finger in the air to see which way the wind is blowing so as to " get it right" . Originality is not always rewarded, but some people take real risks and innovate, which gives a raison d'être to the rest. "