My mate Karl once told me he’d been looking after this five-year-old boy who – not knowing enough to have an ironic inflection to his words – said, ‘I want something.’ He didn’t know what it was. Not ‘I want sweets’, or ‘a can of Coke’, or ‘to watch the Tweenies’, or whatever it is they’re into now (I like Bagpuss), but ‘I want something.’ All of us, I think, have that feeling. And what heroin does when you first start taking it is tell you what that something is.

I also do a lot of Kundalini yoga.

There's no biological reason why a man shouldn't just try to have sex with every woman he meets - all of them get pregnant and your genetics are winning.

I have never voted. Like most people I am utterly disenchanted by politics. Like most people I regard politicians as frauds and liars and the current political system as nothing more than a bureaucratic means for furthering the augmentation and advantages of economic elites.

The only Revolution that can really change the world is the one in your own consciousness, and mine has already begun.

The need to find out what will happen if I don't relent or moderate my actions has been a constant source of difficulty and discomfort in my life.

From quite early on, I had this idea of compartmentalized identities - 'this is how you are when you are with your mum, and this is how you are when you are with your dad' - so it seemed like I could never absolutely be myself. And the image of myself as compromised and inconsistent made me want to withdraw from the world even further. I had a sense of formulating a paper-mache version of myself to send out in the world, while I sat controlling it remotely from some smug suburban barracks.