_III.--JUSTICE_ We come now to Justice. A specific habit differs from a specific faculty or science, as each of the latter covers opposites, _e.g._, the science of health is also the science of sickness; whereas the habit of Justice does not cover but is opposed to the habit of Injustice. Justice itself is a term used in various senses; and the senses in which injustice is used vary correspondingly. Confusion is apt to arise from these varying senses not being distinguished. Injustice includes law-breaking, grasping and unfairness. Grasping is taking too much of what is good only; unfairness is concerned with both what is good and what is injurious. But in the legal sense, whatever law lays down is assumed to be just. Law, however, covers the whole field of virtuous action as it affects our neighbours, so that in this general sense justice is an inclusive term equivalent to righteousness. We, however, must confine ourselves to the specific sense of the terms. Grasping is, in fact, included in unfairness, which is the real opposite of specific justice; it includes law-breaking only so far as the law is broken for the sake of gain. The justice with which we are concerned has two branches: Distributive, of honours and the like among citizens by the State, and of private property by contract and agreement; and Corrective, the remedying of unfair distribution. There are always two parties, and justice is the mean between the unfairness which favours A and the unfairness which favours B. Distributive justice takes into consideration the merits of the parties; corrective justice is concerned only with restoring a balance which has been disturbed. The distribution is a question not of equality, but of right proportion; and this applies to retribution, which is recognised as one of its aspects, _e.g._, the retribution for an officer striking a private and for a private striking an officer. Proportional requital is the economic basis of society, arrived at by the existence of a comparatively unfluctuating currency which provides a criterion. In the State, as such, justice is obtained from the law and its administrators; justice is the virtue of the magistrate. Since he has nothing to gain or lose himself, it has been supposed that justice is "another's good," not our own. In the family, justice does not come in, the whole household being, in a sense, parts of the _pater familias_; and as you cannot be unjust to yourself, you cannot be unjust to your household. In the State, what is just is fixed partly by the nature of things, partly by law or convention.