William S. Geimer
Because so many of us are committed to nonviolence, in our own lives and in international affairs, we sometimes do not pay sufficient attention to the reality that self-defence is the only recognized exception to the use of lethal force in both contexts. That inattention is unfortunate because, as we focus elsewhere, internationally recognized limitations on claims of self-defence are disappearing. If those limitations survive and are honoured, wars will not end immediately