of the individual upon a governing force that is superior to him. This interpretation of individual phenomena cannot be ignored in the great problems of education; because the more literally we interpret the doctrine here set forth, just so much the less trust must be placed in the efficacy of education as a modifying influence upon personality, while it will acquire new importance as a co-worker in the interpretation of social epochs and individual activities, over which it should exercise a watchful guidance.

But meanwhile it is of interest to us to note how the anthropological movement, introduced with great simplicity of method, without any scientific or philosophical preconceptions, has led the investigations of psychiatry into vast and unsuspected fields of social ethics, bringing into practice fundamental reforms, analogous to those relating to penal law.

Achille De Giovanni and Physiological Anthropology; Anthropological Principles of Physical Hygiene.—Another practical development of anthropology is that instituted by Professor De Giovanni, who has introduced into his medical clinic at Padua the anthropological method in the clinical examination of patients. He applies the well-known naturalistic procedure, namely, the description of individuals, their classification into types, according to common fundamental characteristics, and the etiological study of their personality. But while Lombroso took note of malformations solely in relation to other symptoms of degeneration, De Giovanni has established a strictly physiological basis for his investigations. Accordingly, he considers the human individual in his entirety, as a functionating organism, and he regards all inharmonious bodily proportions as signifying a necessary predisposition to certain determined forms of illness. With this end in view, he does not concern himself about single malformations, such for example as prognathism, the frontal angle, etc., but rather with the general relations of development between the bust which contains the organs essential to vegetative life, and the limbs; and from the external morphology of the bust, determined by measurements, he seeks to establish the reciprocal relations in development within the visceral cavities: "the proportions of the human body depend upon the development of its organs; and equally with its proportions, the whole physiological strength of the body depends upon its organs taken collectively." Whoever has a defective chest capacity not only possesses a smaller allowance of organs fitted for respiration and circulation of the blood, but as a result of such anomaly of development he is also predisposed to attacks of special maladies, such for example as chronic catarrh of the bronchial tubes or pulmonary tuberculosis. Whoever, on the contrary, is overdeveloped in abdominal dimensions, will be subject to disturbances of the digestive system and of the liver. In his classic work, Morphology of the Human Body, De Giovanni proceeds to elaborate a doctrine of temperaments, and of their several predispositions to disease, the tendency of which is to transfer the basis of medicine from a study of diseases to that of the individual patients, and to revive in modern days the ancient concepts of the Greek school of medicine, which from the time of Hippocrates and Galen drew up admirable charts of the fundamental physical types. In place of the ancient classification of temperaments into nervous, sanguine, bilious and lymphatic, we have to-day as substitutes, according to the school of De Giovanni, morphological types that are very nearly equivalent, and in which the predominant disorders are respectively diseases of the heart, the nervous system, the liver and the lungs.

In short, the result of this theory has been to establish an internal factor of predisposition to disease, analogous to that established by Lombroso as a predisposition to the phenomena of crime. And even here the mesogenic factors, that is, the influence of environment, must be taken into consideration: but environment acts equally upon all individuals: nearly everyone encounters, in his surroundings, that nerve-strain which leads to cardiac disorders and to neurasthenia; almost everyone encounters the bacilli of tuberculosis; the causes of general mortality are dictated by the very conditions of civilisation. But among the vast majority who pass unharmed along the insidious paths of adaptation, only a few fall victims to the particular disease to which some special anomaly of their organism predisposes them. In this way we can understand how it happens that certain ones have reason to dread a cold that will develop into bronchitis, and others on the contrary must guard themselves from errors in diet which will lead to intestinal disorders.

The part of De Giovanni's theory which is of special interest is that which leads to a consideration of the ontogenetic development in relation to the anomalies of the physio-morphological personality: "At every epoch of life this principle is applicable: Namely, that the reason for a special predisposition to disease is to be found in a special organic morphology. The individual is in a ceaseless state of transformation, and consequently at different periods of his life he may show a susceptibility to different diseases." A person who is predisposed to suffer continually from some complaint during his adult years, was usually unwell during the greater part of his childhood, although from some other disease; and with this as a basis, a scientific system of observation could speak prophetically regarding the physio-pathological destiny of a child. It is known, for example, that children subject to scrofula are predisposed to arrive at maturity with an undeveloped chest and a tendency to pulmonary tuberculosis.

From our point of view as educators, the doctrine of temperaments, and of their respective predispositions to disease, offers a deep interest, the nature of which is made evident by the author of the theory himself: for he points out that the period of childhood is the one best fitted in which to combat the abnormal predispositions of the organism, wisely guiding its development, to the final end of achieving an ideal of health, which depends upon the harmony of form and consequently of functions, in other words, upon the full attainment of physical beauty.

Here also, as in the Lombrosian doctrines, etiology fulfils the lofty task of throwing light upon the causal links between the biosociologic causes and the congenital anomalies of the physiological personality. The hereditary tendencies to disease, the errors of sexual hygiene, especially those regarding maternity, reveal to us the principal causes of that accumulation of imperfections that oppress and deform the average normal human being. It is because of such errors and such ignorance that hardly any of us attain that harmonic beauty that would render us immune to the treacheries of environment, and enable us to achieve, in the triumphant security of good health, our normal biological development.

It is not too much to say, that it is etiology which, applied to the Lombrosian doctrines, reveals the faults of society, the sins of the world, and, applied to the theories of De Giovanni, reveals its errors; and that from the two together there results a sort of ethical guide leading toward the supreme ideal of the purification of the world and the perfectionment of the human species. These are ideals which were in part cherished by the Greeks, who made their system of education the basis of their physical development. Such physiological doctrines are precisely what we also need to round out our plan for a moral education.

Giuseppe Sergi and Pedagogic Anthropology: Anthropological Bases of Human