Plays are just all sort of playful asides, and there's a great deal of reference here to Greek mythology, plays, and dramas. The idea of the chorus is really important in Greek drama and I loved the idea of including that.

Research is about following the gleam into the dark. It's also about being sensitive enough to know which fact is "the creative fact; the fertile fact; the fact that suggests and engenders," as opposed to the fact that deadens and kills a delicate new project.

A female writer does definitely get more attention if she writes about male characters. It's true. It's considered somehow more literary, in the same way that it's more literary to write about supposedly male subjects, such as war. You're considered more seriously by the literary establishment.

When I meet people I try to make a joke out of my occupation, explaining that what I do all day is sit alone in a darkened room, flicking through some pages, jumping on a treadmill now and then. I keep my serious work as a writer private, but that doesn't mean it's not serious work - quite the opposite.

I've never wanted to chuck my mortgage, drop the kids off at their grandparents' and run gloriously naked in fields of flax.

I'm ambivalent about the Orange Prize. I was really proud to be shortlisted alongside the other writers, whom I admire. That said, I don't know if it's best way of addressing gender inequality problems.

There is part of me that longs to have the back-to-the-earth life - make my own bread, grow my own wheat, just be really self-sufficient - but I am not, at the moment, willing to give up the luxury of modern life, and amazing schools for my kids, and things that I've come to rely on that are parts of society.