By Plato Plato
By G. Duke, Kenneth A. Loparo
By Luciano Floridi (, Luciano Floridi is the Professor of Philosophy and Ethics of Information at the Oxford Internet Institute, and a fellow of St Cross College, Oxford University.)
By introduction by Kathleen M. Higgins and Robert C. Solomon, translated by Clancy Martin Friedrich Nietzsche
By Stephen Greenblatt
By Gottlieb, Anthony
By Charles Taylor
By D. Hardwick, L. Marsh