This conception of the best life is not forgotten in the _Politics_ The end of life in the state is itself well-living and well-doing—a life which helps to produce the best life The great agency in the production of such life is the State operating through Law, which is Reason backed by Force. For its greatest efficiency there is required the development of a science of legislation. The main drift of what he says here is that the most desirable thing would be that the best reason of the community should be embodied in its laws. But so far as that is not possible, it still is true that anyone who would make himself and others better must become a miniature legislator—must study the general principles of law, morality, and education. The conception of πολιτικὴ with which he opened the _Ethics_ would serve as a guide to a father educating his children as well as to the legislator legislating for the state. Finding in his predecessors no developed doctrine on this subject, Aristotle proposes himself to undertake the construction of it, and sketches in advance the programme of the _Politics_ in the concluding sentence of the _Ethics_ His ultimate object is to answer the questions, What is the best form of Polity, how should each be constituted, and what laws and customs should it adopt and employ? Not till this answer is given will “the philosophy of human affairs” be complete. On looking back it will be seen that the discussion of the central topic of the nature and formation of character has expanded into a Philosophy of Human Conduct, merging at its beginning and end into metaphysics The result is a Moral Philosophy set against a background of Political Theory and general Philosophy. The most characteristic features of this Moral Philosophy are due to the fact of its essentially teleological view of human life and action: (1) Every human activity, but especially every human practical activity, is directed towards a simple End discoverable by reflection, and this End is conceived of as the object of universal human desire, as something to be enjoyed, not as something which ought to be done or enacted. Anstotle’s Moral Philosophy is not hedonistic but it is eudæmomstic, the end is the enjoyment of Happiness, not the fulfilment of Duty. (2) Every human practical activity derives its value from its efficiency as a means to that end, it is good or bad, right or wrong, as it conduces or fails to conduce to Happiness Thus his Moral Philosophy is essentially utilitarian or prudential Right action presupposes Thought or Thinking, partly on the development of a clearer and distincter conception of the end of desire, partly as the deduction from that of rules which state the normally effective conditions of its realisation. The thinking involved in right conduct is calculation—calculation of means to an end fixed by nature and foreknowable Action itself is at its best just the realisation of a scheme preconceived and thought out