To-day all this is shown to be true. The truth, and sometimes the intuitive semblances of truth in their relation to outward phenomena, have the most ancient and diffuse history, because, since they always existed, they were analogously interpreted by the intelligence of man. And this is proved by the glorious discoveries of positive science, which we may trace back to far distant foreshadowings; what was in danger of being lost has been born again with an overpowering fertility. The great theories of Darwin regarding evolution were already perceived by Herodotus. The cycle of indestructible material, proclaimed by Greek philosophy, formed the palpitating heart of the teachings of Giordano Bruno; and in our day it formed the fascinating halo of materialism which illuminated the face of my own teacher, Jakob Moleschott.

Now, the fact that it is not new demonstrates that the Lombrosian theory explains phenomena which really exist, since they came under the observation of man from the earliest times. And the fact that this theory has become popularised tells us that the times were ripe to fertilise its renovating principles into practical action. For where is it that we find the triumphant success of science? The attainment of its most profound purposes? We find it wherever science achieves something that is practical and useful for all mankind. Because, so long as anything is merely perceived or looked into, or even deeply studied, it never attains the apogee of its scientific glory and dignity unless it finds some means of benefiting and ameliorating humanity.

Lombroso grasps a principle and turns it into a benefit; and he sends it broadcast throughout human society, to purify society of the spirit of personal vengeance.

Garibaldi redeems an oppressed people and saves the oppressors from the burden of being unjust and tyrannical, through a work of humanity which has no national boundary; Lombroso, by means of his new scientific and moral principle, effects a world-wide redemption of a despised and outcast class, and saves us from the iniquitous burden of social vengeance. Two great deeds of heroism, one of the heart and the other of the brain; two great works of redemption.

Nevertheless, the principle of a morphological and psychic relationship was not wholly wanting in examples of practical application. Not, however, in the case of man; but in regard to animals it had been utilised for a long time back. For instance, when a horse cannot be broken by ordinary methods, the veterinary is called in, and he either discovers some ailment and prescribes a treatment, or else be studies the conformation of the forehead and the nasal bones, and if they are abnormal, he declares that the horse is absolutely untameable. In India the natives are afraid of the solitary elephant with a narrow forehead, for they know that he is ferocious.

To-day we know that many children who can be taught nothing in the public schools are really sick children, in whom anomalies of character coincide with morphological anomalies; and we are beginning to replace the old custom of blind and brutal punishment with a personal interest that leads us to invoke the aid of the physician and to establish special schools for the mentally deficient.

We may say that this new and reforming principle of pedagogics and the school, which transforms punishment into medical care and creates special educational institutions which are at the same time sanatoriums, constitutes the pedagogical application of the Lombrosian theories and accomplishes that social task which was foreordained to emanate from the lofty brain of Lombroso.

In its special application to pedagogics, anthropology aids in the difficult task by its diagnosis between the normal and the abnormal child.

But the contribution of anthropology to pedagogics is vastly wider than this. In this restricted sense of diagnosis, it accomplishes, to be sure, a complete reform of the penal sciences, but it is very far from doing like service to the science of pedagogy.

Scientific pedagogy must concern itself before all and above all, with normal individuals, in order to protect them in their development under the guidance of biological laws, and to aid each pupil to adapt himself to his social environment, i.e., to direct him to that form of employment which is best suited to his individual temperament and tendencies.