quite early I was picked up by teachers in these small schools in Alabama who encouraged that interest.

It so happened that we had a very good math teacher, who was a Communist. I remember having learned from him something that I never forget: the rule of nines. A simple point: you add up the numerals in a number, and if the original number was divisible by nine, then the sum of the figures also is. For instance, you take a number like 243. Two and four and three is nine. Therefore, 243 must be divisible by nine. Actually it is nine times 27. The rule is interesting because it’s so simple. What was really interesting to us ten-year-olds is that our math teacher proved it. The proof is not terribly difficult, but it was one of the first simple and not quite obvious mathematical proofs that I encountered.

Well, I am always trying to study, and when I came to New York, I was fortunate enough to meet Stanley Crouch, who is a writer. He had tremendous influence on me intellectually, because he had like a million books in his apartment, and a thousand records. So when I met him and saw all the records and books and stuff, and he didn’t graduate from college either, he just would voraciously read books. Every time I’d see him, he’d be talking about, “Hey, check this book out.” And I didn’t know any of that stuff, and I felt stupid when I was around him. And he knew more about the music than I did. I was 17 or 18, and he’d be saying “Well what about this record?” Him and also Albert Murray, who was Stanley Crouch’s mentor. Albert Murray has written the greatest books on jazz, Stomping the Blues, which is on blues, but it is one of the greatest books written about the poetics of jazz music, what the musician should be trying to do. And from having the opportunity to be around Stanley and Albert Murray, Stanley much more than Albert Murray, because I’m always too embarrassed to be around him, because he knows so much I always feel like I’m just in the way. But it really made me develop my intellectual curiosity, and Al Murray would give me books to read, and tell me where to go, and tell me about an important exhibit in town, “Go check this out.” I talk to Stanley almost every day. We never talk about just anything, it’s always something definite: “Did you check out this new Romare Bearden book that they put out?” He keeps me on a certain level of intellectual engagement. And always understand that you have to constantly work to develop your intellect, and just increase your curiosity.

we had a wonderful education because my parents were so practical … Christiane Nüsslein-Volhard: Yes I mean, I have a strong likeness of culture and also I mean my grandmother was a painter and we do music in the family quite a lot and I think that’s very important. What was also important, I thought about that recently, also maybe as a follow-up of an interview but I was asked what my parents did and so on and looking at my brothers and sisters, we had a wonderful education because my parents were so practical, they did books themselves and we did a lot of handicrafts and I knew how to knit and sew and cook and we learnt a lot to do things ourselves, to make things ourselves so we all have some dexterity in doing things ourselves and this is also very important for Science

Being able to write books that entertain people around the world.

I don’t care – I won’t be here.

Impatience; the inability to savor the moment.

Drop 20lb and lower my cholesterol.

Having a stroke.

When my mom died, on 18 January this year.