I wrote my first book at eight, all of four pages. At 10, I did a 40-page story. At 12, I wrote two stage plays.

I say this in the spirit of feminist encouragement, but I think I'm pretty hot. I've got all the facial features, facing the right way, at the right end, and you can always paint over the bad bits with makeup.

The unwearable of high heels is self-evidently all around us, coming to a head at the average wedding reception, a uniformly high-heeled occasion. In our minds, we see it as a serene and elegant gathering of women in their finest, one of the big chances of the year to pretend you're at the Oscars, in your stilettos. In actuality of course, ... there are women staggering around in the unaccustomed vertical, foot-flesh spilling over tight, unkind satin.

When you talk to a young teenage girl, they're just full of self-loathing. The reason they feel self-loathing is they don't feel normal. It is a world that has not been built for them. It's been built for men, and that's why they feel bad.

Watching 'Girls' has just given me renewed courage.

It was the Spice Girls who messed it all up. And obviously, the appropriating of the phrase "girl power", which at that point overrode any notion of feminism, and which was a phrase that meant absolutely nothing apart from being friends with your girlfriends.

I always give three pieces of advice to all the teenage girls when I do my talks: long country walks - it's important to get some fresh air in your lungs, and be in contact with your body; masturbation - it takes the edge off, it'll get you through; and the revolution - believing in changing the world.