Kinkade estimated that one of his paintings hung in every twenty homes in America. Yet the art world unanimously ignores or reviles him. Me included.

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.

The reason the art world doesn't respond to Kinkade is because none - not one - of his ideas about subject-matter, surface, color, composition, touch, scale, form, or skill is remotely original. They're all cliche and already told.

Kinkade's paintings are worthless schmaltz, and the lamestream media that love him are wrong. However, I'd love to see a museum mount a small show of Kinkade's work. I would like the art world and the wider world to argue about him in public, out in the open.

Auction houses run a rigged game. They know exactly how many people will be bidding on a work and exactly who they are. In a gallery, works of art need only one person who wants to pay for them.

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.

Early-twentieth-century abstraction is art's version of Einstein's Theory of Relativity. It's the idea that changed everything everywhere: quickly, decisively, for good.

The Metropolitan Museum of Art is unsurpassed at presenting more than 50 centuries of work. I go there constantly, seeing things over and over, better than I've ever seen them before.

If the Frieze Art Fair catches on, I imagine at least two great things happening. First, we will once again have a huge art fair in town that isn't too annoying to go to. More importantly, Frieze may finally show New Yorkers that we can cross our own waters for visual culture. That would change everything.

Art is for anyone. It just isn't for everyone. Still, over the past decade, its audience has hugely grown, and that's irked those outside the art world, who get irritated at things like incomprehensibility or money.