I think a good painting or a good work of art does many things it wants, I mean, maybe 15 or 20 or 100. One of the things a painting does is to make the room look better. It improves the wall that it's on. Which is much harder than it looks. And that's a good thing. And if one engages with a painting on that level, that's fine, that's great. After some time, familiarity, the other things that a painting does, the other layers, they just start to make themselves felt.

Art is something someone made. It's a product of human endeavor. As such, it's not that different from having a conversation with someone. The painter is telling us something. Just, how do they - what's their syntax? What's their inflection?

People talk about this often in the art world. The press releases have reached a level of absurdity and creativity - creative absurdity - that has completely detached from its intended object. It's left reality behind long ago. It's like something out of William Burroughs.

What if everything in a museum is crap? It's entirely possible; it's not the end of the world.

Fairfield Porter who has been my model for art writing all along, said that if the most interesting thing about a work of art is its content, it's probably a failure. I think it's true that if you find yourself thinking about the meaning in an author's message, it's probably not very interesting as art. Obviously, this is a tough concept, because if you withdraw intention.

I was in a group show at a museum in Torino, a lot of American artists installed in a floor of this museum. Another floor of the museum houses the most refined collection of arte povera in the world, which is perfectly selected and perfectly installed. I remember being struck by the contrast between the Italian works and the American. I would say the hallmarks of the Italian style are a poetical connection to nature and to materiality, materials, and exquisite taste. On contrast, the American work was essentially a bunch of bad-tempered, complaining kids.

I have a terrible confession to make, sort of like those people who say that they've been mispronouncing a word all their life: I've never read Ways of Seeing all the way through. I'm sure I carried it around with me in art school.