John Hawthorne is Waynflete Professor of Metaphysical Philosophy at the University of Oxford, having previously been Professor of Philosophy at Rutgers, the State University of New Jersey. His books include Knowledge and Lotteries, Metaphysical Essays, and Relativism and Monadic Truth.


David Manley is Assistant Professor of Philosophy at the University of Michigan, Ann Arbor. His papers have appeared in such journals as Mind, The Journal of Philosophy, Noûs, and Philosophy and Phenomenological Research.