Think Again

My most recent book draws together two parts of my life that might look unrelated — a career working with data and artificial intelligence, and a lifetime spent moving through mountains. It is an exploration of intuition: what it is, where it comes from, and what is at stake as we hand more and more of our thinking to machines. Think Again will be published in North America in October 2026 and in the UK in November 2026.

Follow the links below to pre-order a copy.