I am a Senior Lecturer, and a Fellow of St John's College, at the University of Cambridge. I am a philosopher, and I mostly work on meta(meta)physics, logic, mathematics, and language.

I recently won a Philip Leverhulme Prize, and I am on research leave until October 2017. I am working on solipsism and the self in the period 1926-69. I just finished writing a book with Sean Walsh, called Philosophy and Model Theory. I published The Limits of Realism in 2013.