Not infrequently one comes across such expressions as “when man became civilized,” starting always the baffling inquiry—what civilized man? The mystery of life, as Bergson suggests, may be its solution, for in the acquired tendency of looking on the world as containing one emotion at least that was not purely self-gratifying, man was preparing himself for the virtues that followed in the wake of his own first altruistic concept. The loyalty without which there could be no sociality has, on the one hand, a reasoned basis—the selfish and protecting one that may also explain the gregariousness of animals—but it differs from gregariousness by subordinating to the good of another one’s own pleasure, just as the mother subordinates her wishes to the pleasure and good of the infant. It is, in fact, the developed emotion that the male acquires through imitation and sympathy from the female, for, “when a tendency splits up in the course of its development, each of the special tendencies which thus arise, tries to preserve and develop everything in the primitive tendency that is not incompatible with the work for which it is specialized.”[3] Back of this sociological “leap” is Nature’s long preparation. “The stability of animal marriage,” says Wundt,[4] “seems in general to be proportional to affection for the young,” and yet the primitive instincts are sometimes so powerful that even among those animals in whom the maternal instinct is strongly developed, they will, even after facing great danger for their young, desert them when the time comes to migrate. This Darwin says is true of swallows, house martins, and swifts.[5] But even in the lowest animals the “chief source of altrusim” is the family group as it revolves round the care of the young,[6] while with the increase in the representative capacity that differentiates man from the brute, and the prolongation of the period of human infancy, there is born real altruism, the germ of morality, through the “knitting together of permanent relations between mother and infant, and the approximation toward steady relations on the part of the male parent.” How then does it happen that an instinct that has been productive of so much for humanity, an instinct that has given birth to most of those virtues that mark civilized from savage man,[7] served apparently so little as a safeguard for the offspring that generated the moral evolution? Studying the cross currents and the ever-present struggle for existence of the various nations that worked out of barbarism to civilization, we see that after all it is by and through the very virtues, tenderness, sympathy, and humanity, that were first aroused by the helpless offspring, that the infant comes in turn to be protected, though the path is frequently a tortuous one.