Greg Restall is Professor of Philosophy at the University of Melbourne. He received his Ph.D. from the University of Queensland in 1994, and has held positions at the Australian National University and Macquarie University, before moving to Melbourne in 2002. His research focuses on formal logic, philosophy of logic, metaphysics, and philosophy of language, and even some philosophy of religion. He has published over 75 papers in journals and collections, and is the author of three books, An Introduction to Substructural Logics (Routledge, 2000), Logic (Routledge, 2006), and Logical Pluralism (Oxford University Press, 2006; with Jc Beall). His research has been funded by the Australian Research Council, and he is a Fellow of the Australian Academy of the Humanities.