David Konstan is Professor of Classics at New York University. He is the author of Friendship in the Classical World (1997), Pity Transformed (2001), The Emotions of the Ancient Greeks (2006), A Life Worthy of the Gods: The Materialist Psychology of Epicurus (2008), and Before Forgiveness: The Origins of a Moral Idea (2010).
Kurt A. Raaflaub is the David Herlihy University Professor and Professor of Classics and History Emeritus at Brown University. His previous works include War and Peace in the Ancient World (Wiley-Blackwell, 2007), Origins of Democracy in Ancient Greece (with J. Ober and R. W. Wallace, 2007), Geography and Ethnography: Perceptions of the World in Pre-Modern Societies (with R. J. A. Talbert, Wiley-Blackwell, 2010), The Roman Empire in Context: Historical and Comparative Perspectives (with J. Arnason, Wiley-Blackwell, 2011), and The Greek Polis and the Invention of Democracy: A Politico-cultural Transformation and Its Interpretations (with J. Arnason and P. Wagner, Wiley-Blackwell, 2013).