Yes, I do. I do, but I were part company with certain schools of writers that I do not believe that it is necessarily the duty of the writer. I don’t believe that. If a writer is true to his vocation, to his or her vocation, the very process of creativity enlarges these human horizons. It provides insights, even when you’re not writing, when your writing’s not dealing with a concrete political situation.

The modern architecture that I have been weaned on also espouses (clear) function, (exposed) structure, and (raw) material as principles—characteristics that tend to be accessed only from realistic or substantive dimensions. Fictionality or imagination, the other dimension, is omitted entirely. However, Vitruvius emphasized venustas, in other words attraction or beauty as a necessity along with strength and function.

And democracy requires compromise, even when you are 100 percent right. This is hard to explain sometimes. You can be completely right, and you still are going to have to engage folks who disagree with you. If you think that the only way forward is to be as uncompromising as possible, you will feel good about yourself, you will enjoy a certain moral purity, but you're not going to get what you want.

The next generation of telescopes will see millions of events per night with computers that sift through huge amounts of data. If we had had access to a computer, we would never have programmed it to look for something so unexpected. How do you pick up the things you don't know exist, the things you can't tell it to look for? My project was to study quasars, and then we accidentally stumble over these things called pulsars. They were totally unexpected, totally unknown – and it's been huge fun.

When I’m working on a novel I type the initial draft first thing in the morning. Really: first thing. For preference, I have a cigarette ready-rolled and a coffee percolator loaded the night before; then I simply roll out of bed, fuel up and set to it. I believe the dreaming and imagining faculties are closely related, such that wreathed in night-time visions I find it possible to suspend disbelief in the very act of making stuff up.

Always carry a notebook. And I mean always. The short-term memory only retains information for three minutes; unless it is committed to paper you can lose an idea for ever.