Steven Nadler is William H. Hay II Professor of Philosophy and Max and Frieda Weinstein/Bascom Professor of Jewish Studies at University of Wisconsin–Madison. He is author of Spinoza's Ethics: An Introduction (Cambridge University Press, 2006); Rembrandt's Jews (2003), which was a finalist for the Pulitzer Prize; Spinoza's Heresy: Immortality and the Jewish Mind (2002); and Spinoza: A Life (Cambridge University Press, 1999), which won the Koret Jewish Book Award. T. M. Rudavsky is Professor of Philosophy at The Ohio State University. She is author of Time Matters: Time and Cosmology in Medieval Jewish Philosophy (2000). She is editor of Divine Omniscience and Omnipotence in Medieval Philosophy: Islamic, Jewish, and Christian Perspectives (1984) and Gender and Judaism: Tradition and Transformation (1995). Until June 2006, she was Director of the OSU Melton Center for Jewish Studies.