6. The continuance of the human race must be wrought out by man and woman standing in that abiding and exclusive relation to one another, which constitutes the state of marriage. Nature abhors promiscuity, or free love. It is the delight of writers who use, perhaps abuse, Darwin's name, to picture primitive mankind as all living in this infrabestial state. But "the state supposed is suicidal, and instead of allowing the expansion of the human race, would have produced infertility, and probably disease, and at best only allowed the existing numbers to maintain, under the most favourable circumstances, a precarious existence. To suppose, therefore, that the whole human race for any considerable time were without regular marriage, is physiologically impossible. They could never have survived it." (Devas, _Studies of Family Life_, § 101.) 7. Even if the alleged promiscuity ever did prevail--and it may have obtained to some extent in certain degraded portions of humanity--its prevalence was not its justification. The practice cannot have been befitting in any stage of the evolution of human society. As in all things we suppose our readers to have understanding, we leave it to them to think out this matter for themselves. Suffice it here to put forward two grand advantages gained and ends achieved, which are called by theologians "the goods of marriage." 8. The first good of marriage is the _offspring_ that is born of it. Nature wills, not only the being, but the well-being of this offspring, and that both in the physical and in the moral order. Very important for the physical health of the child it is, that it be born of parents whose animal propensities are under some restraint; such restraint the bond of marriage implies. Then, in the moral order, the child requires to be educated with love, a love that shall be guided by wisdom, and supported by firmness. Love, wisdom, and firmness, they are the attributes of both parents; but love is especially looked for from the mother, wisdom and firmness from the father. And, what is important, both have an _interest_ in the child such as no other human being can take. We are speaking of the normal father or mother, not of many worthless parents that actually are; for, as Aristotle often lays it down, we must not judge of a thing from its bad specimens. No doubt, the State could establish public nurseries and infant schools, and provide a staff of nurses and governesses, more scientific educators than even the normal parent; but who, that has not been most unhappy in his origin, would wish his own infancy to have been reared in such a place? What certificated stranger can supply for a mother's love?