Moral Psychology, Neuroscience, and Non-Combatant Immunity

Abstract

Some have argued for the relevance for normative ethics of empirical research in international relations on the origins and role of moral norms. Building on such arguments, the paper considers the relevance of contemporary research in moral psychology and neuroscience for the ethics of war. Research in those fields has implications for our understanding of the sources and nature of moral beliefs and judgement, and thus may shed light on efforts to morally bound violence. In this chapter I consider how such research helps us understand the norm of non-combatant immunity, and explore the implications for understanding the effectiveness of such norms and for normative practice.