directly concerned, that they affect the welfare of many others, the act acquires a public capacity, whether the conversation be carried on by a king and his prime minister or by Cataline and a fellow conspirator or by merchants planning to monopolize a market. The distinction between private and public is thus in no sense equivalent to the distinction between individual and social, even if we suppose that the latter distinction has a definite meaning. Many private acts are social; their consequences contribute to the welfare of the community or affect its status and prospects. In the broad sense any transaction deliberately carried on between two or more persons is social in quality. It is a form of associated behavior and its consequences may influence further associations. A man may serve others, even in the community at large, in carrying on a private business. To some extent it is true, as Adam Smith asserted, that our breakfast table is better supplied by the convergent outcome of activities of farmers, grocers and butchers carrying on private affairs with a view to private profit than it would be if we were served on a basis of philanthropy or public spirit. Communities have been supplied with works of art, with scientific discoveries, because of the personal delight found by private persons in engaging in these activities. There are private philanthropists who act so that needy persons or the community as a whole profit by the endowment of libraries, hospitals and educational institutions. In short, private acts may be socially valuable both by indirect consequences and by direct intention. There is therefore no necessary connection between the private character of an act and its non-social or anti-social character. The public, moreover, cannot be identified with the socially useful. One of the most regular activities of the politically organized community has been waging war. Even the most bellicose of militarists will hardly contend that all wars have been socially helpful, or deny that some have been so destructive of social values that it would have been infinitely better if they had not been waged. The argument for the non-equivalence of the public and the social, in any praiseworthy sense of social, does not rest upon the case of war alone. There is no one, I suppose, so enamored of political action as to hold that it has never been short-sighted, foolish and harmful. There are even those who hold that the presumption is always that social loss will result from agents of the public doing anything which could be done by persons in their private capacity. There are many more who protest that some special public activity, whether prohibition, a protective tariff or the expanded meaning given the Monroe Doctrine, is baleful to society. Indeed every serious political dispute turns upon the question whether a given political act is socially beneficial or harmful.