liberty are not set for him by the laws of the state. The first man you meet will undoubtedly tell you that there are a number of laws now in force in the United States which he does not think are consistent with liberty and (natural) rights—I who write this would say so of laws restricting immigration, laying protective taxes, etc. But it is to be observed that behind the positive law existing at any time, there is the moral reflection of the community which is at work all the time. This is the field of study, debate, and reflection, on which moral convictions are constantly being formed; and when they are formed, they find their way into laws, constitutions, and institutions, provided that the political institutions are free, so as to allow this to take place. If not, there is opened a gap between the positive law and the moral convictions of the people, and social convulsions ensue. It is a constant phenomenon of all exaggerated philosophers of the state, that they obscure this distinction between public morals and positive law. The older abuse was to suppress public morals in the name of positive law; the later abuse is to introduce public morals into positive law directly and immaturely.
If now we turn to individual liberty, still it is true that all liberty is under law. The whole life of man is under law—it is impossible to conceive of it otherwise. It is impossible to understand society except we think of it as held and governed by forces which maintain equilibrium in it, just as we have learned to conceive of nature. The objections which are made to this notion are exactly parallel to those which were formerly brought against the same conception of physics, and it is impossible to argue against them, because, if they were true, there would be no thinking or arguing possible. If social science deals only with matters of expediency,