I don't move until an actor is happy, but it was very important to me as a so-called "first time director" to keep the machine moving. It was especially important to me to keep it moving and not be some kind of precious writer-director.

When I was very young, you would get the TV listings from The Globe and The Herald, and you would basically go through them, circle things, and map out your viewing week.

Because you're running an enterprise with two hundred-odd people, and it's really your responsibility to keep it moving quickly. So you have to know what you're doing, do it, and move on.

But the web is to some degree a broth of psychopaths seeing what they can get away with in circumstances of anonymity. Look, we live in a world where one is unsafe in various ways because of the Internet. Anything can be said. Someone can look at your house from space.

I never write with particular actors in mind.

The novel may be dead as a commercial form. When art forms things die as commercial forms, something happens to the practice of those arts that isn't very pleasant. It used to be that a poet like Tennyson could keep his house and his coach-and-four and his staff of six servants on the income from poetry. That doesn't happen anymore.

When I was a kid in London there was just something about the light and there's something about the way London went onto film in those days, whether it was Technicolor or Technicolor plus the flatness of the light, or whatever.