The naturalistic interpretation, by contrast, makes it plain that any such view of Hume’s approach and general strategy is deeply mistaken. Hume, no less than Strawson, is especially concerned to draw our attention to the facts about human nature that are relevant to a proper understanding of the nature and conditions of moral responsibility. More specifically, Hume argues that we cannot properly account for moral responsibility unless we acknowledge and describe the role that moral sentiment plays in this sphere. Indeed, unlike Strawson, Hume is much more concerned with the detailed mechanism whereby our moral sentiments are aroused, and thus he is particularly concerned to explain the relevance of spontaneity, indifference, and necessity to the functioning of moral sentiment. To this extent, therefore, Hume’s naturalistic approach is more tightly woven into his account of the nature of necessity and moral freedom. In sum, when we compare Hume’s arguments with Strawson’s important and influential discussion, it becomes immediately apparent that there is considerable contemporary significance to the contrast between the classical and naturalistic interpretations of Hume’s reconciling strategy.