Aristotelian ethics has the resources to address a range of first as well as second order ethical questions precisely in those areas in which Kantian ethics is traditionally supposed to be weak. My aim in this chapter is to examine some of these questions, narrowing my remit to those concerning the nature of the good and the authority of norms. In particular, I want to motivate and sketch a non-naturalist Kantian response to the neo-Aristotelian challenge that targets specifically its meta-ethical (...) and meta-normative naturalistic assumptions. (shrink)