There's that wonderful line in Measure for Measure. I forget which of the characters has committed adultery and is going to die. He looks at his hand and says, "How could this die?" That's the joke. I've always thought, and this is nothing new, that we don't really believe we die. I think you're going to die, because I know that's what happens but I can't imagine I'm going to die.

I dare say you believe I'm going to die. I bet you don't believe you're going to die. You know it, but you don't believe it. Imaginatively, I think we find it impossible to believe we don't exist.

Franz Kafka is a huge influence, more than the Grimms. To allow yourself to get into the coal bucket and fly to the sky ... we learned that from Kafka, that you can have a thought and make a body of it in this way.

I've often tried to describe how memory works. I've suggested this to students, and told them to close their eyes and try to remember what I look like. Then I ask them if they remember what I look like. But when you open your eyes you will be surprised how different what you thought I looked like is to what I actually look like. Because the imagination is a different raw material from actual vision. Memory is very different from the thing itself.

It's hard for us sophisticates to believe, but the people my parents worked for were good people. They were socialists of the heart. They were Scottish upper class. I don't think they had political theories in the way my lefty friends in New York do but they did all the things that socialists do. My mother was the Jewish cook from Vienna and they would say, "Come and have dinner with us." I spent weekends with them. Who does that? This is Utopia.

My idea in Half the Kingdom was simply, or not so simply perhaps, that medical science has given us twenty extra years of life. Those twenty extra years - one is grateful for them, one is happy, but they also give you ten or twenty years more of losing your faculties. That is actually the origin of my notion. Once you live longer than you're supposed to live, things go dreadfully wrong. But nevertheless, you're not dead.

I read on a Kindle. I must be of the opinion that the new way to read is a pretty good way to read. It's a new way. Those of us who like the smell of books get upset but nevertheless this is the way we're going.