Peter Fritz is Professor of Philosophy at the Dianoia Institute of Philosophy at the Australian Catholic University, and at the Department of Philosophy, Classics, History of Art and Ideas at the University of Oslo. He studied philosophy and logic at the Universities of Konstanz, Amsterdam, and Oxford, and works on logic, metaphysics, and the philosophy of language.
Nicholas K. Jones is an Associate Professor of Philosophy at the University of Oxford, as well as Official Fellow and Tutor in Philosophy at St John's College, Oxford. He studied philosophy at the University of Leeds before receiving his PhD from Birkbeck, University of London. His research lies at the intersection of metaphysics with the philosophy of logic and the philosophy of language.