Beginning at the lower forms of life, such for example as the fish, we find as a general thing an indifference to the fate of the eggs deposited by the female, which is in keeping with the prolific and almost unconscious generation of these tiny evidences of the law of Sex. A fish laying more than a million eggs in a season is naturally rather careless about what becomes of them. Apparently no higher sentiment actuates this form of life than an unconscious and merely instinctive urge to perpetuate the species--the lowest expression of Love--and yet the germ of Love, the Creator and Preserver is there, and a well-defined law of attraction and repulsion is evident from the fact that as an almost general thing the male will not fertilize eggs other than those of his own species. But even in these low forms, we see the evidence of that higher expression of Love which presages the god-like quality of self-sacrifice. Some species of fish, notably the stickle-back and the bass, make nests and mother their young. In those forms of life which are supposed to be insensate, we find the universal law of sex-attraction and repulsion. The pollen from an oak tree, for example, may be blown about by the wind and may light upon a plant which is far removed in species from its own; but if such be the case, no fertilization takes place. The fundamental law of Love is to attract to itself _its own_; that which belongs to it by right of Cosmic law and order and justice. All the inharmony of our social life comes from the attempt to appropriate and _possess_ that which, in the final analysis, in the Absolute, is not ours. When the majority of Mankind shall have mastered this lesson, the human race will enter upon its true spiritual life. The psychic mind with which man alone of all earth's creatures is supposed to be endowed will have conquered the instinctive mind, and the higher expression of love which would protect and preserve, and _leave free_, will have gained supremacy over selfishness and the desire for possession. In bird-life we find this higher type of love almost universal. Parental love, that exquisite and refined flower from the seed of sex-attraction, characterizes the bird and we may readily agree that Paradise would be incomplete without birds and flowers as well as babies. Considering the birds as an infinitely finer type of sex-expression than that offered by any other of the forms of life below man, we note with satisfaction the all-important point, namely, that the sex-urge is more diffused and lasting, and of a finer quality than that of the mammals.