² Véanse James Q. Wilson, The Moral Sense, Nueva York, Free Press, 1993; Michael Walzer, Thick and Thin: Moral Argument at Home and Abroad, Notre Dame, University of Notre Dame Press, 1994, esp. caps. 1 y 4; y para una breve visión de conjunto, Frances V. Harbour, «Basic Moral Values: A Shared Core», Ethics and International Affairs 9 (1995), 155-170.<<