responsibility, otherwise the act is voluntary and the agent responsible, choice or preference of what is done, and inner consent to the deed, are to be presumed. Neither passion nor ignorance of the right rule can extenuate responsibility. But there is a difference between acts done voluntarily and acts done of set choice or purpose. The latter imply Deliberation. Deliberation involves thinking, thinking out means to ends: in deliberate acts the whole nature of the agent consents to and enters into the act, and in a peculiar sense they are his, they are him in action, and the most significant evidence of what he is. Aristotle is unable wholly to avoid allusion to the metaphysical difficulties and what he does here say upon them is obscure and unsatisfactory. But he insists upon the importance in moral action of the agent’s inner consent, and on the reality of his individual responsibility. For his present purpose the metaphysical difficulties are irrelevant.
The treatment of Justice in Book V has always been a source of great difficulty to students of the Ethics. Almost more than any other part of the work it has exercised influence upon mediaeval and modern thought upon the subject. The distinctions and divisions have become part of the stock-in-trade of would be philosophic jurists. And yet, oddly enough, most of these distinctions have been misunderstood and the whole purport of the discussion misconceived. Aristotle is here dealing with justice in a restricted sense viz as that special goodness of character which is required of every adult citizen and which can be produced by early discipline or habituation. It is the temper or habitual attitude demanded of the citizen for the due exercise of his functions as taking part in the administration of the civic community—as a member of the judicature and executive. The Greek citizen was only exceptionally, and at rare intervals if ever, a law-maker while at any moment he might be called upon to act as a judge (juryman or arbitrator) or as an administrator. For the work of a legislator far more than the moral virtue of justice or fairmindedness was necessary, these were requisite to the rarer and higher “intellectual virtue” of practical wisdom. Then here, too, the discussion moves