A good deal remains to be said, in order to make the principle and method of Utilitarianism perfectly clear and explicit: but it seems best to defer this till we come to the investigation of its details. It will be convenient to take this as the final stage of our examination of methods. For on the one hand it is simpler that the discussion of Egoistic should precede that of Universalistic Hedonism; and on the other, it seems desirable that we should obtain in as exact a form as possible the enunciations of Intuitive Morality, before we compare these with the results of the more doubtful and difficult calculations of utilitarian consequences. In the remaining chapters of this Book I shall endeavour to remove certain ambiguities as to the general nature and relations of the other two methods, as designated respectively by the terms Egoism and Intuitionism, before proceeding to the fuller examination of them in Books ii. and iii. NOTE.--I have called the ethical doctrine that takes universal happiness as the ultimate end and standard of right conduct by the name of Bentham, because the thinkers who have chiefly taught this doctrine in England during the present century have referred it to Bentham as their master. And it certainly seems to me clear--though Mr. Bain (cf. _Mind_, January 1883, p. 48) appears to doubt it--that Bentham adopted this doctrine explicitly, in its most comprehensive scope, at the earliest stage in the formation of his opinions; nor do I think that he ever consciously abandoned or qualified it. We find him writing in his common-place book, in 1773-4 (cf. _Works_, Bowring’s edition, vol. x. p. 70), that Helvetius had “established a standard of rectitude for actions”;--the standard being that “a sort of action is a right one, when the tendency of it is to augment the mass of happiness in the community.” And we find him writing fifty years later (cf. _Works_, vol. x. p. 79) the following account of his earliest view, in a passage which contains no hint of later dissent from it:--“By an early pamphlet of Priestley’s ... light was added to the warmth. In the phrase ‘the greatest happiness of the greatest number,’ I then saw delineated, for the first time, a plain as well as a true standard for whatever is right or wrong ... in human conduct, _whether in the field of morals or of politics_.”