Because I stopped dieting already six months ago, and I think it's important to bring out a book like this and you are there a year later and say look, I'm still like this.
I do think, or rather I sense that there is a relationship - at least in my own work - between a dramatic structure, the form and sound and shape of a play, and the equivalent structure in music. Both deal with sound, of course, and also with idea, theme.