​​I'm an Associate Professor in Philosophy at the University of Cambridge. I'm also a fellow at St John's College, and Director of Studies for Philosophy there. My core areas of research are philosophy of mind, epistemology, and philosophy of psychology. I also enjoy thinking and writing about philosophy of psychiatry. I am a 2023 Philip Leverhulme Prize Winner.

I've become increasingly interested in what I think of as negative epistemology: how do we evaluate ignorance, forgetting, or the failure to undertake inquiry or collect evidence? Some of my other research is in philosophy of perception.