  Noncognitivists often appeal to this apparent contrast to argue that moral claims have this necessary connection to motivation precisely because they do not express beliefs (that might be true or false) but instead express motivational states of desire, approval, or commitment (that might be satisfied or frustrated but are neither true nor false). Nonmoral claims, they maintain, commonly express beliefs and for that reason are rightly seen as purporting to report facts and as being evaluable as true or false. Yet, because beliefs alone are motivationally inert, the fact that someone is sincerely making such a claim (that is, is expressing something she actually believes) is compatible with her having any sort of motivation, or none at all. In contrast, claims that commonly express desires, preferences, and commitments do not purport to report facts and are not evaluable as true or false. Yet, because these are all motivationally loaded, the fact that someone sincerely makes such a claim (that is, is expressing something she actually feels) is incompatible with her failing to have the corresponding motivations. As soon as the contrast is in place, noncognitivists argue, we can well explain the motivational force of sincere moral claims and explain too the insight behind Moore’s Open Question Argument, by seeing moral claims as not beliefs but (perhaps a distinctive kind of) desire, preference, or commitment.