Boris Kment received a BPhil from Oxford University and a PhD in philosophy from Princeton University, and has taught at the University of Michigan. He is currently assistant professor at Princeton. His main interests lie in metaphysics and epistemology and include modality, conditionals, essence, causation, explanation, and the metaphysical role of individuals. He has held fellowships from the National Endowment for the Humanities and the American Council of Learned Societies.