Advertising has always been a huge unrecognised source of outdoor relief for the arts.

In the future, people will blame the Eighties for all societal ills in the same way that people have previously blamed the Sixties. The various Thatcherite Big Bangs - monetarism, deregulation, libertarianism - have been working their way through the culture ever since.

The library was one more essential in the parade of rooms in a big 18th-century house - and part of the required kit ever afterwards. The important thing was to have the books, not actually read them.

Brands are useful ways of short-handing practically anything - look at the way Tom Wolfe first used brand name lists to sharpen up a character and a situation. Look at the most brand-referenced novel, Bret Easton Ellis's 'Glamorama.

Celebrity poverty, that's the hidden scandal in Blair's Britain. You can't help but worry for them. A girl I knew developed X-ray eyes for celebrity sorrows. She taught me to read the subtext of the down-market celebrity interview, she knew all the Hollywood codes, and followed the deep backgrounds.

Across the Atlantic, commercial therapy of all kinds provides so many more comfortable outlets for people when they are under pressure. The English tradition is to get a grip, whereas the American version is to get in touch with your feelings, to say: 'I'm a good person. Isn't it terrible when bad things happen to people like me?'

For me, wearing a tie is a pleasure, a recherche one but a pleasure nonetheless. You could say that I'm avoiding tie avoidance. My own gorgeous collection runs into hundreds and I buy them the way I buy books - I simply can't pass a shop. I have loved them since I could spend my own money on them.