Now there is apparently a causal link between heroin addiction and vegetarianism.

Everything in the street today seems soft focus.

How did it make you feel?

It was the books I started reading. It was the music I started listening to. It was the television I started watching. I found myself thinking again. I tried to stop because it was only causing pain. I couldn't. Wen all this is in your head it has to come out into your life. If it doesn't, you get crushed. I'm not going to get crushed.

When I go to places and do book tours, I don't really like doing traditional bookshops. It's nice to walk people through something instead of just standing up in a bookstore.

It's crazy for somebody who's kind of empowered and wealthy like myself to say, "Oh, I don't need to be patronized by the state, I can make my own choices." But I've got things to look forward to, and places to go and if that'd been me there forty years ago, when I was a young kid in Muirhouse, it might've been a different story.

He emphasised basic truths: you are not dying yet, you have to live your life until you are. Underpinning them was the belief that the grim reality of impending death can be talked away by trying to invest in the present reality of life. I didn’t believe that at the time, but now I do. By definition, you have to live until you die. Better to make that life as complete and enjoyable an experience as possible, in case death is shite, which I suspect it will be.