The Proliferation of `Intrinsic Evil' Nenad Polgar and Joseph A. Selling Part One The Origin and Meaning(s) of the Concept of Intrinsic Evi 1.Aristotle on Intrinsically Bad Actions Stephan Herzberg 2.The Concept of Intrinsic Evil: An Exploration of Some Theological Sources Nenad Polgar Part Two The Concept of Intrinsic Evil in Sexual Ethics 3.Intrinsic Evil in Catholic Sexual Ethics: Time to Move On Stephen J. Pope 4.Intrinsic Evil in Catholic Sexual Ethics: New Insights, New Approaches, New Logic Gunter Pruller-Jagenteufel Part Three The Concept of Intrinsic Evil and Veritatis Splendor 5.Intrinsic Evil in Veritatis Splendor and Two Contemporary Debates James T. Bretzke, S.J. 6.What Are Intrinsically Evil Acts? Sigrid Muller Part Four The Concept of Intrinsic Evil in Fundamental Theological Ethics 7.The Naming of Evil in Fundamental Theological Ethics Joseph A. Selling 8.Intrinsic Evil and the Sources of Morality Werner Wolbert Part Five The Future of the Concept of Intrinsic Evil 9.Intrinsic Evil in Different Ethical Perspectives Andreas M. Weiss 10.Pope Francis' Heresy? Edward C. Vacek, S.J. What is Intrinsic Evil? Nenad Polgar and Joseph A. Selling