I ask questions. I watch the world. And what I have discovered is that the parts of my fiction that people most tell me are 'unbelievable' are those that are most closely based on the real, those least diluted by my imagination.

I have my father's lopsided mouth. When I smile, my lips slope to one side. My doctor sister calls it my cerebral palsy mouth. I am very much a daddy's girl, and even though I would rather my smile wasn't crooked, there is something moving for me about having a mouth exactly like my father's.

Nobody just leaves medical school, especially given it's fiercely competitive to get in. But I had a sister who was a doctor, another who was a pharmacist, a brother who was an engineer. So my parents already had sensible children who would be able to make an actual living, and I think they felt comfortable sacrificing their one strange child.

In particular I want to talk about natural black hair, and how it's not just hair. I mean, I'm interested in hair in sort of a very aesthetic way, just the beauty of hair, but also in a political way: what it says, what it means.

Nobody just leaves medical school, especially given it's fiercely competitive to get in. But I had a sister who was a doctor, another who was a pharmacist, a brother who was an engineer. So my parents already had sensible children who would be able to make an actual living, and I think they felt comfortable sacrificing their one strange child.