I wish I could write about shows outside New York. I often feel like the last person to know anything, because I almost never get to leave town, and when I do, I tend to go for three days max. Seeing between 30 and 40 shows a week in 100 or so galleries and museums takes up nearly all my time.

I have never really cooked, don't know how to use my dishwasher, and subsist mainly on prepared deli takeout. I don't even eat in restaurants much.

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.

Many say an art dealer running a museum is a 'conflict of interest.' But maybe the art world has lived an artificial or unintentional lie all of these years when it comes to conflicts of interest.

Robert Rauschenberg was not a giant of American art; he was the giant. No American created so many aesthetic openings for so many artists.

All of Koons's best art - the encased vacuum cleaners, the stainless-steel Rabbit (the late-twentieth century's signature work of Simulationist sculpture), the amazing gleaming Balloon Dog, and the cast-iron re-creation of a Civil War mortar exhibited last month at the Armory - has simultaneously flaunted extreme realism, idealism, and fantasy.

'Untitled' is a time machine that can transport you to 1992, an edgy moment when the art world was crumbling, money was scarce, and artists like Tiravanija were in the nascent stages of combining Happenings, performance art, John Cage, Joseph Beuys, and the do-it-yourself ethos of punk. Meanwhile, a new art world was coming into being.