Think of an abstract painting as very, very low relief - a thing, not a picture.

I don't often go to curator or artist walk-throughs of exhibitions. For a critic, it feels like cheating. I want to see shows with my own eyes, making my own mistakes, viewing exhibitions the way most of their audience sees them.

Any negative review you write, they'll say, "Oh, you're being so mean." I think the problem with a lot of criticism is that too many critics either write just description or they write in a Mandarin jargon that only a handful of people can understand, or they write happy criticis - everything is good that they write about. I think that's really not good. I think it's damaged a lot of our critical voices.

There are many, many art worlds. Art contains multitudes.

I don't know much about auctions. I sometimes go to previews and see art sardined into ugly rooms. I've gawked at the gaudy prices, and gaped at well-clad crowds of happy white people conspicuously spending hundreds of millions of dollars.

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.

Artschwager's art always involves looking closely at surfaces, questions what an object is, wants to make you forget the name of the thing you're looking at so that it might mushroom in your mind into something that triggers unexpected infinities.