I don't start a piece knowing exactly what effect it's going to have. There is a seed of an idea that I could never articulate, right at the beginning of the piece, literally like one cell.
Film is fragmented and gets into lots of other people's hands. There are a lot of pleasures that theatre gives me. You get to perform uninterrupted.
In 1960 I published a book that attempted to direct attention to the possibility of a thermonuclear war, to ways of reducing the likelihood of such a war, and to methods for coping with the consequences should war occur despite our efforts to avoid it.

