It is often suggested that aesthetic and ethical value judgements are similar in such a way that they should be analysed in analogous manners. In this paper, I argue that the two types of judgements share four important, features concerning disagreement, motivation, categoricity, and argumentation. This, I maintain, helps to explain why many philosophers have thought that aesthetic and ethical value judgements can be analysed in accordance with the same dispositional scheme which corresponds to the analogy between secondary qualities and values. However, I argue that aesthetic and ethical value judgements differ as regards their fundamental structures. This scheme is mistaken as regards ethical value judgements, but it is able to account fo...