[Sidenote: At least the present lecturer limits himself to these phases.] But if you wish to shatter the social fabric, you must not expect your professor of Social Anthropology to aid and abet you. He is no seer to discern, no prophet to foretell a coming heaven on earth, no mountebank with a sovran remedy for every ill, no Red Cross Knight to head a crusade against misery and want, against disease and death, against all the horrid spectres that war on poor humanity. It is for others with higher notes and nobler natures than his to sound the charge and lead it in this Holy War. He is only a student, a student of the past, who may perhaps tell you a little, a very little, of what has been, but who cannot, dare not tell you what ought to be. Yet even the little that he can contribute to the elucidation of the past may have its utility as well as its interest when it finally takes its place in that great temple of science to which it is the ambition of every student to add a stone. For we cherish a belief that if we truly love and seek knowledge for its own sake, without any ulterior aim, every addition we may make to it, however insignificant and useless it may appear, will yet at last be found to work together with the whole accumulated store for the general good of mankind. [Sidenote: Social Anthropology embraces the study, first, of savagery, and, second, of folklore, that is, of the traces of savagery in civilization.] Thus the sphere of Social Anthropology as I understand it, or at least as I propose to treat it, is limited to the crude beginnings, the rudimentary development of human society: it does not include the maturer phases of that complex growth, still less does it embrace the practical problems {162} with which our modern statesmen and lawgivers are called upon to deal. The study might accordingly be described as the embryology of human thought and institutions, or, to be more precise, as that enquiry which seeks to ascertain, first, the beliefs and customs of savages, and, second, the relics of these beliefs and customs which have survived like fossils among peoples of higher culture. [Sidenote: All civilization evolved from savagery.] In this description of the sphere of Social Anthropology it is implied that the ancestors of the civilized nations were once savages, and that they have transmitted, or may have transmitted, to their more cultured descendants ideas and institutions which, however incongruous with their later surroundings, were perfectly in keeping with the modes of thought and action of the ruder society in which they originated. In short, the definition assumes that civilization has always and everywhere been evolved out of savagery. The mass of evidence on which this assumption rests is in my opinion so great as to render the induction incontrovertible. At least, if any one disputes it I do not think it worth while to argue with him. There are still, I believe, in civilized society people who