The novelist, quite rightly, fears the psychoanalyst as both an enemy and a usurper.

I used to find myself goofed out in the street on drugs. And I had such a bad problem with addiction at the time that I didn't mind. I was dealing cocaine and shooting up a lot of cocaine. And that's not a good space to be in.

Without a shadow of doubt, Trafalgar Square has to be one of the most crap urban public spaces in the world.

Sometimes, when I hear people without experience of addiction blame addicts for their behaviour I feel like saying to them: "You simply don't understand - how can a child be held responsible for doing such a dreadful thing to himself?" But then again, at other times I have to acknowledge: it was done wilfully.

With spectacular events taking up so much of the available anxiety quotient, we need to be constantly reminded of the more workaday threats to our mortality - threats that, while they may also be functions of human error, have become so ubiquitous that we've begun to apprehend them as natural phenomena.

Political activists of all stripes are usually a wacky bunch, and never more so than in a system like Britain's, where power is effected via the quiescence of the electorate as much as its convictions.

Ideologists of all kinds find a strange sort of comfort in the madness of the crowd; it confirms them in their suspicion that history, far from being made by the great mass of individuals - as Marx averred - is rather unmade by a single massive individual, a collective Other, who stands in stark contrast to you and he.