Well, it certainly influences my manner of writing, because I always see Darwin as a model of the act of explanation and of argument; the morality, the ethics of explanation, maybe.

Very much, because he’s interested in that same kind of process. Bonnard, Matisse, Indian miniature paintings, which he collected. That’s where the light comes from, a spectral relationship within the painting itself.

I liked all the normal kinds of adventure books, Kidnapped, Treasure Island, Huck Finn sorts of things. I loved Swiss Family Robinson and that whole period of South Sea adventure movies. I liked westerns. Westerns were very big when I was growing up. When we finally got a television there was a whole run of westerns on television. John Wayne films, directed by John Ford, before I knew who John Ford was. I think those were very influential in my enjoyment of movies.

Well, if I had studied theater, I would not be making the kind of theater that I’m making. My theater came about by living. My first play that had text was written with another 13-year-old young man named Christopher Knowles who spent 11 years of his life in an institution for brain damaged children and was composing text that were arranged mathematically and had to do with geometry. I was fascinated by his mind and the way he was putting words together. Not only was it interesting to hear, but it was also very interesting to see. It wouldn’t be necessarily right for someone else, but for me it was something I was drawn to. It came about by living, not by reading a book.

I have a lot of respect and admiration for President Carter. It was a delight when I got the Nobel Peace Prize to get a letter from him. It meant a lot to me, getting that letter from a man who is my idol in many ways. ... He always has the courage to express his views, his convictions. He doesn’t hesitate to run against the current. He has always had a moral certitude. He looks at the ethics and morality of his action, and that’s key. Whatever we do in life, whether privately or publicly, we need to have a compass. We need to be sure that what we do is not only good for us, but good for the people at large. That’s ethics. That’s morality. I think we need to always know that our work is not just good for us in the short term, but it’s morally correct. And when I talk about morality, I don’t talk about religion. I talk about a moral code, a moral value, which I think we all have, being honest, being fair, being correct. These are values I think we all share.

First of all, you learn to manage stress. You learn to live with stress. I mean, stress is there all the time. There’s no question about it. It’s in the morning. It’s at night. It’s at 3:00 in the morning, but you need to learn how to manage stress. Sometimes it’s more difficult than others, but you try to distract yourself. Whenever I have the chance, I like to go and have a round of golf. I have a passion for modern art. I have a passion for antique carpets, classical music. To me, these are distractions, and sometimes my wife, she think I’m obsessed with these little things, but I tell her it is my way of distracting myself from just constantly continuing about my work. But the stress is there. But sometimes, the euphoria you get from a sense of achievement in many ways compensates all the stress you had for a year or two.

I think it’s more modeling. I never bring in my children and say, “Listen, these are the values you should follow in life.” I think it’s a modeling by my wife and me. I think we give them a good life. They saw how we go through life: a difficult time, a hard time, good time. I am very happy. I think they are good kids. If I have hope, it’s because I look at my children.

No. Unfortunately, it hasn’t worked out quite that way. At that time, everybody was euphoric that we will have a new world order, you know, a world order that does not rely on nuclear weapons, nuclear deterrence. Unfortunately, it didn’t work that way. ... We still have thousands of warheads in existence. We still have more than 20 — 30 countries relying on nuclear deterrence for their own survival.

Well, I think the most single important issue today is to make sure that nuclear weapons will not proliferate beyond the eight, or nine, countries that already have nuclear weapons; and absolutely make sure that none of these nuclear weapons or this nuclear material will fall into the hands of any extremist or terrorist group, because if they got hold of this material, they would use it. That would be the beginning of the end for civilisation as we know it.

My sister-in-law and I are working towards the same goal, through different paths: the security of the human family.