I love Rauschenberg. I love that he created a turning point in visual history, that he redefined the idea of beauty, that he combined painting, sculpture, photography, and everyday life with such gall, and that he was interested in, as he put it, 'the ability to conceive failure as progress.'

All art comes from other art, and all immigrants come from other places.

You can't prove Rembrandt is better than Norman Rockwell - although if you actually do prefer Rockwell, I'd say you were shunning complexity, were secretly conservative, and hadn't really looked at either painter's work. Taste is a blood sport.

My culture-deprived, aspirational mother dragged me once a month from our northern suburb - where the word art never came up - to the Art Institute of Chicago. I hated it.

Art schools are partly the villain here. (Never mind that I teach in them.) This generation of artists is the first to have been so widely credentialed, and its young members so fetishize the work beloved by their teachers that their work ceases to talk about anything else. Instead of enlarging our view of being human, it contains safe rehashing of received ideas about received ideas. This is a melancholy romance with artistic ruins, homesickness for a bygone era. This yearning may be earnest, but it stunts their work, and by turn the broader culture.

Where Cezanne captured and intensified shards of the eternal (every pear far more sharply defined than it could be in life), Monet portrayed the changeability and flux of every moment. 'The Water Lilies' give you a jittery, amorphous sense of a world seen at the speed of light.

Those who love him love that he sells the most art; they take it as a point of faith that this proves Kinkade is the best. But his fans don't only rely on this supply-and-demand justification. They go back to values.