There's one Baldessari work I genuinely love and would like to own, maybe because of my Midwestern roots and love of driving alone. 'The backs of all the trucks passed while driving from Los Angeles to Santa Barbara, California, Sunday, 20 January 1963' consists of a grid of 32 small color photographs depicting just what the title says.

I think that writing is a process that tells you what you think. You sometimes actually don't know what your opinion is until you hear yourself trying to piece it out and have it make sense to you. The process itself is so bizarre and mysterious that you never know what it's going to tell you.

If only we could persuade galleries to observe a fallow period in which, for two months every other year, new and old works of art could be sold in back rooms and all main galleries would be devoted to revisiting shows gone by.

Marlene Dumas is one of the two or three most successful female artists alive, if you judge by prices. I've never reviewed her work, because I find nothing in it to get excited about no matter how hard I look.

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.

Batty as it sounds, subject and style may choose artists, through some unfathomable cosmic means. How else to explain that even artists who enjoy what they do can be perplexed or even horrified that they're doing it?

The art world is an all-volunteer force. No one has to be here if he or she doesn't want to be, and we should be associating with anyone we want to.