 To deny both noncognitivism and the moral error theory suffices to make one a minimal moral realist. Traditionally, however, moral realism has required the acceptance of a further thesis: the objectivity of morality. “Moral non-objectivism” denotes the view that moral facts exist and are mind-dependent (in the relevant sense), while “moral objectivism” holds that they exist and are mind-independent. (Note that this taxonomy makes the two contraries rather than contradictories; the error theorist and the noncognitivist count as neither objectivists nor non-objectivists. The error theorist may, however, be an objectivist in a different sense: in holding that objectivity is a feature of morality conceptually speaking.) Let us say that if one is a moral cognitivist and a moral success theorist and a moral objectivist, then one is a robust moral realist.