Dan Kaufman Phone: (303) 735-3101 Email: Dan.Kaufman@colorado.edu Web page: Office: HLMS 279 Dan Kaufman (Ph.D. UMass, 2000) is Assistant Professor of Philosophy. His research focuses on 17th-century philosophy, especially the metaphysics of Descartes, Locke, and Leibniz. He is also interested in contemporary metaphysics, medieval philosophy, and philosophical theology.