"I expect art to be troubling because I expect people to be troubling. I am prepared to like and dislike something in every work. I can also appreciate the aesthetic genius of a moral monster without feeling that I am becoming inured to monstrosity. Just as I can read Heidegger without becoming a Nazi, I can look at one of Adolf Hitler's juvenile watercolour paintings and appreciate a bit of pink in the sky there, and understand it as a painting of its era and one by a tyrant at the same time. And if I do this and am judged immoral for it, is it because it is bad for just me or bad for society at large?"
Article source here:The Arts Journal