Dai Heide earned his B.A. in Philosophy from Northwestern University and his PhD in Philosophy from The Ohio State University in 2010. His primary area of research interest is Kant's theoretical philosophy. He is also interested in a range of metaphysical and epistemological questions in early modern philosophy. He has written about Kant's transcendental idealism, Kant's theory of space and time, Kant's conceptions of existence and predication, and other related topics.
Evan Tiffany is an associate professor in the Department of Philosophy at Simon Fraser University. He works primarily on topics in free will and moral responsibility, with interests in metaethics and the history of ethics.