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.

You've got first-generation Americans here who are going to be poorer than their parents. That's never happened in the States before, and it's going to have massive social repercussions here.

I mean Filth is the best British film since Trainspotting. It might even be better. I keep watching it back to back with Trainspotting to try and work out which is the best. I can't split them.

If it's something that I feel uncomfortable with, that's a reason for me to write it. I kind of like to make myself feel uncomfortable. I think if you're starting to feel uncomfortable with something when you're writing it, that's the reason really to push on with it.

But even Es and cocaine, over the years they blow holes in your brain, rob you of your memories, your past. Which is fair enough, convenient even.

Iggy Pop looks right at me as he sings the line: 'America takes drugs in psychic defence'; only he changes 'America' to 'Scatlin', and defines us mair accurately in a single sentence than all the others have ever done.

If there's very strong civic unrest you can see a strong party of the Right emerging, whether it's UKIP [The UK Independence Party] or an even further-right party.