P922:1, 83:0.1 This is the recital of the early beginnings of the institution of marriage. It has progressed steadily from the loose and promiscuous matings of the herd through many variations and adaptations, even to the appearance of those marriage standards which eventually culminated in the realization of pair matings, the union of one man and one woman to establish a home of the highest social order.
P922:2, 83:0.2 Marriage has been many times in jeopardy, and the marriage mores have drawn heavily on both property and religion for support; but the real influence which forever safeguards marriage and the resultant family is the simple and innate biologic fact that men and women positively will not live without each other, be they the most primitive savages or the most cultured mortals.
P922:3, 83:0.3 It is because of the sex urge that selfish man is lured into making something better than an animal out of himself. The self-regarding and self-gratifying sex relationship entails the certain consequences of self-denial and insures the assumption of altruistic duties and numerous race- benefiting home responsibilities. Herein has sex been the unrecognized and unsuspected civilizer of the savage; for this same sex impulse automatically and unerringly compels man to think and eventually leads him to love.