Not to say that the process assumes anything of "greater" or "lesser" importance, though: it's just more graphic information. Take the surrealists, for example, or a work by Cage. For me, there's a great value in doing this with literature. There's a certain form of dependence; process and product inform each other, depend on each other. I consider myself a writer who doesn't write with a style, almost. I begin with tension, with a vibe, a character.

In the early days of the Internet, the word "navigation" had this ingrained in it. There really was a sensation of the cyber-flâneur, as you really would have no idea where you would end up. You would end up on pages that had nothing to do with what you wanted, experiences that were totally unanticipated. You had to connect the dots, connect the parcels of your experience. It was totally open to randomness.

I don't even know - for me, it's difficult to decide which is more important - the things or the thoughts. It seems to me that certain things came up more or less naturally.

For a long time, we assume we know who we are, until the moment we fully realize who that is; in that moment, identity is no longer predictable, but rather takes the form of a truth that, like any other, can become a sentence with no more than a change of perspective.

For me parks are good when first of all, they're not impeccable, and when solitude has appropriated them in such a way that solitude itself becomes an emblem, a defining trait for walkers, sporadic at best, who in my opinion should be irrevocably lost or absorbed in thought, and a bit confused, too, as when one walks through a space that's at once alien and familiar.

What I find is that many times when I work with chance, with indeterminacy, I am more open to experience, less prone to a fixed process, and I think it creates a very important challenge. It creates a way of writing that is, in a way, flatter or smooth, a surface conducive to release, to movement. And in this way, the form of writing gets delightfully melded with the process of the writing.

The walk is like a matrix, like a diffuse, vague happening. It's like - imagine a play, a work of theatre, that is totally vague, almost devoid of details that consists in one person going on a walk. And as a consequence, there is a necessary tension between the determinacy and indeterminacy, the definite and the indefinite, of possibility.