_Draws out numerous affinities between the sophists and Socrates in Plato's dialogues._.

11 April 2013 marks the 50th anniversary of the papal encyclical, Pacem in Terris, a document that has exerted enormous influence on the doctrines of war and peace articulated by Roman Catholic and non-Catholic writers alike. The argument we make here is that in its understanding of human rights, international peace and philosophical anthropology, the encyclical in effect abandons the ?just war? teachings that had guided the church's view of human conflict for 16 centuries, and we argue that the departure (...) is a mistake. (shrink)