 Cuneo and Shafer-Landau then offer what they call a ‘reversal argument’, which entails that some conceptual truths about morality are ‘fact-makers’: that is, some of the facts about the distribution of moral properties are grounded in facts about moral concepts (ibid., 418–421). This puts them in a position to avoid the complaint that I just made about Analytic: on their view, conceptual truths really do metaphysically explain (some) of the relations between the moral and the base properties. They then propose that such connections quite generally explain the supervenience of the moral.