LIFE CYCLE ALWAYS ON MY MIND
’m obsessed with bikes. I write on a few subjects, including maths and classical music. I recently got a text asking me for some quick, brief words about Wagner’s . The operas? A new area of algebraic geometry? Or, as I couldn’t help imagining, a Kickstarter concept bike? I replied: “Ingeniously constructed, but heavy going and simply too big – beginners should avoid”, which worked for
