24 MAMMALS anatomical standpoint, says Professor Mivart, ‘man is but one species of the order Primates; and he even differs far less from the higher apes than do these latter from the inferior forms of the order. This work being purely anatomical, it is only needful here to remind the reader of what common-sense teaches us—that to estimate any object as a whole, its powers of action no less than its structure must be taken into consideration. The structure of the highest plants is more complex than is that of the lowest animals; but for all that, powers are possessed by jelly-fishes of which oaks and cedars are devoid. The self-conscious intelligence of man establishes between him and all other animals a distinction far wider than the mere superiority of his brain in mass and complexity, or any other physical difference, would indicate. ~All, however, who admit the idea of man’s moral responsibility are logically compelled to go much further, and to confess that in this respect he is separated from the rest of the visible creation by an abyss so vast that no chasm separating the other kingdoms of nature from one another can be compared with it.’ The words of the Psalmist, taken in their ordinary signification, are as eloquent as they are true: ‘When I consider Thy heavens, the work of Thy fingers, the moon and the stars, which Thou hast ordained ; What is man, that Thou art mindful of him? and the son of man, that Thou visitest him? For Thou hast made him but little lower than the angels, and crownest him with glory and honour. Thou madest him to have dominion over the works of Thy hands ;