Don't talk. I can't hear myself see.

Abstract Expressionism - the first American movement to have a worldwide influence - was remarkably short-lived: It heated up after World War II and was all but done for by 1960 (although visit any art school today and you'll find a would-be Willem de Kooning).

Billions of photos are shot every year, and about the toughest thing a photographer can do is invent an original, deeply personal, instantly recognizable visual style. In the early nineties, Wolfgang Tillmans did just that, transforming himself into a new kind of artist-photographer of modern life.

Imagine it's 1981. You're an artist, in love with art, smitten with art history. You're also a woman, with almost no mentors to look to; art history just isn't that into you. Any woman approaching art history in the early eighties was attempting to enter an almost foreign country, a restricted and exclusionary domain that spoke a private language.

Being critical of art is a way of showing art respect. No sports writer would say, "Well the Yankees had a great season this year." No food critic would get a bad meal and say, "Oh, it was so lovely." It always strikes me as odd when people say, "Why do you write negatively about any art?" I think that everybody has mixed feelings about everything - even Goya. I mean, I look at Rembrandt sometimes and I hear a voice in my head go, "It's pretty brown."

I know it's dangerous to take on bloggers. They can go after you every day, all day long, and anonymous people can chime in, too.

Although I adore the Italian High Renaissance, I'd rather look at Mannerism. The former is ordered, integrated, otherworldly, and grandiose; it leaves you feeling hungry for something flawed and of-the-flesh.