Moral Skepticism and International Relations. 13(4) Philosophy and Public Affairs 299 (1984); reprinted in International Ethics (C. Beitz et al., eds.) (Princeton University Press, 1985); in part in Political Realism and International Morality: International Ethics in the Nuclear Age (D. Meyers and K. Kipnis, eds.) (Westview Press, 1987); slightly revised in Doxa (Barcelona, 1987).
