Abstract

This paper argues for answers to two questions, and then identifies a tension between the two answers. First, regarding the implications of moral ignorance for moral responsibility: “Do false moral views exculpate?” Does believing that one is acting morally permissibly render one blameless? It does not. Second, in moral epistemology: “Can moral testimony provide moral knowledge?” It can (even granting some worries about moral deference). The tension: If moral testimony can provide moral knowledge, then surely it can provide justified false moral belief. But surely there is no blameworthiness in a case in which a person acts on a justified false moral belief. So surely some false moral views do exculpate. This tension can be resolved by adoption of the view that moral testimony cannot provide justified false moral belief; this view relies on the fact that whether a belief is justified is sensitive to an agent’s total evidence.