The roots of rap are originally ghetto-ised or extremely working class. So when you're an artist who's making something which isn't how its mainstream appearance should be, there's always these strange questions of authenticity and what you have to do to be 'real' as a rapper.

Rarely does one see a squirrel tremble.

You become a different writer when you approach a short story. When things are not always having to represent other things, you find real human beings begin to cautiously appear on your pages.

When I write I am trying to express my way of being in the world. This is primarily a process of elimination: once you have removed all the dead language, the second-hand dogma, the truths that are not your own but other people's, the mottos, the slogans, the out-and-out lies of your nation, the myths of your historical moment - once you have removed all that warps experience into a shape you do not recognise and do not believe in - what you are left with is something approximating the truth of your own conception.

I don't keep any copies of my books in the house - they go to my mum's flat. I don't like them around.

For example, you have these grotesque, hilarious, profane ghosts in the book [Lincoln in the Bardo]. Even the concept of talking ghosts is, from an aesthetic point of view, grotesque. But you seem compelled by that risk in order to get to the other end of the equation.

Don't live in a way that makes you feel dead.