Abstract
The paper deals with the question of how moral philosophy could serve public interest. It accepts the view that moral philosophy does serve public interest. However, it rejects the reasons that are typically provided for such a position. It rejects the claim that the beneficial role of moral philosophy is due to moral philosophers’ expertise which allows them to provide the public with the right answers to moral questions. Instead, it holds that the benefits are to be found elsewhere. Moral experts, the paper argues, differ from experts on non-normative issues. One should not act on the judgements of moral philosophers. This is not because moral philosophers are unlikely to get it right in moral matters, but because one only has reasons to follow their judgements if one has a moral understanding of the practical issues in question. And in this respect, it is argued, moral philosophy can indeed serve a public interest, namely by improving people’s moral understanding.