I think it's safe to say that 'manliness' was a common theme in my upbringing. It was an assumed status, but - and here's the important bit - it was the Rudyard Kipling kind. The emphasis was on gentlemanly conduct, sportsmanship, fairness and stoicism.

People with a lot of money aren't in the business of throwing it away, and those paying footballers' wages, organising parking spaces for dead sharks, and even, dare I say it, buying iPads, are doing it because, for them, it's worth the money.

It's bad enough being conned into singing an anti-war message by John Lennon when you think you're just wishing everyone a merry Christmas.

Dad's funeral was standing room only; most in attendance were strangers to me. At the back, a lone Marine stood silently, then left. People told me he'd saved their life or helped them in their darkest hour.

My research career has been devoted to understanding human decision-making and problem-solving processes. The pursuit of this goal has led me into the fields of political science, economics, cognitive psychology, computer science and philosophy of science, among others.

I'm not a fan of social media, to be honest.

While social media can play an important role in spreading messages and democratizing access to ideas, hashtags without organization end up fizzling out.

Since my high school years, I have been interested in history, especially in Roman history, a topic on which I have read rather extensively. The Latin that goes with this kind of interest proved useful when I had to generate a few terms and names for cell biology.