Works
book
Visit →
The Precipice
An Oxford philosopher's assessment of existential risks and how to navigate them. Rigorous and urgent.
Teaches across

Senior research fellow at Oxford's Future of Humanity Institute and co-founder of Giving What We Can. The Precipice (2020) is the most rigorous published estimate of existential risks this century — pandemic, AI, nuclear — and what bringing them down would cost.
Visit theprecipice.com →An Oxford philosopher's assessment of existential risks and how to navigate them. Rigorous and urgent.