I'm just having fun making jokes and writing books. But you see me once a year, I come on when I have a new book out, but basically, I've got my nose to the grindstone and I'm doing what I'm supposed to do in life, which is make stories.

I've always been a huge fan of theatre and performance. The idea of just the human voice and just this night. Live music is the same. They're doing it for you right now. It's an amazing thing. And if you perform a story properly, it can be a transporting, too.

What I'm doing is exploring things. This is why I'm a fiction writer rather than an essayist or a politician or whatever. I just gather material and find a scenario, and see where it takes me. I don't have a plan.

At best, I consider flying an unavoidable necessity, a time to resurrect forgotten prayers and contemplate the end of all joy in a twisted howling heap of machinery; at worst, I rank it right up there with psychotic episodes and torture at the hands of malevolent strangers.

We live in a cluttered culture, a culture of information in which even our computers can't tell us what's worth knowing and what is merely cultural scrap. In such a society, we don't have the experience of contemplative space, of the time or mood to engage a book of poetry or even read a novel. Who can achieve the unconscious-conscious state of the reader when everything is stimulation, everything is movement and information?

Everything we do is escapism, because we'll all be dead and everything we do is completely meaningless. Why brush your teeth? Why not be in the park with the bums passing a short dog? Why pay taxes, why get educated? Of course literature is an escape. You have to fill the hours.

I'm extremely worried. I'm worried about the survival of our species, worried about what we're doing, worried about being Americans, worried about depletion of resources. On the other hand, we are trying. We are trying to understand our impact on the environment.