  An attractive first step is to note, as was done above, that mere disagreement is no indictment. Indeed, to see the differences among people as disagreements—rather than as mere differences—it seems as if one needs to hold that they are making claims that contradict one another and this seems to require that each side see the other as making a false claim. To the extent there is moral disagreement and not merely difference, moral realists argue, we need at least to reject noncognitivism (even as we acknowledge that the views people embrace might be heavily influenced by their emotions, attitudes, and interests). While this is plausible, noncognitivists can and have replied by distinguishing cognitive disagreement from other sorts of disagreement and arguing that moral disagreements are of a sort that does not require cognitivism. Realists cannot simply dismiss this possibility, though they can legitimately challenge noncognitivists to make good sense of how moral arguments and disagreements are carried on without surreptitiously appealing to the participants seeing their claims as purporting to report facts.