It took me twenty years to get Steven Parrino's work. From the time I first saw his art, in the mid-eighties, I almost always dismissed it as mannered, Romantic, formulaic, conceptualist-formalist heavy-metal boy-art abstraction.

I don't plan out my visits rigorously, but I do have a list of about 125 New York galleries, alternative spaces, museums, and so forth that I visit regularly. That's the closest thing I have to a strategy: I go to a lot of places, many that artists don't visit.

Art is good, bad, boring, ugly, useful to us or not.

Urs Fischer specializes in making jaws drop. Cutting giant holes in gallery walls, digging a crater in Gavin Brown's gallery floor in 2007, creating amazing hyperrealist wallpaper for a group show at Tony Shafrazi: It all percolates with uncanny destructiveness, operatic uncontrollability, and barbaric sculptural power.

The forties, seventies, and the nineties, when money was scarce, were great periods, when the art world retracted but it was also reborn.

When money and hype recede from the art world, one thing I won't miss will be what curator Francesco Bonami calls the 'Eventocracy.' All this flashy 'art-fair art' and those highly produced space-eating spectacles and installations wow you for a minute until you move on to the next adrenaline event.

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.