These yearnings and desires of the beast and the vegetable are the best tools nature has succeeded in devising. Having devised them, she leaves their operation to the blindness of chance. Steps in man and controls and directs them. For the first time in the history of life conscious intelligence forms and transforms life. These yearnings and desires, promptings of the "abysmal fecundity," have in man evolved into what is called "love." They arise in instinct and sensation and culminate in sentiment and emotion. They master man, and the intellect of man, as they master the beast and all the acts of the beast. And they operate in the development of man with the same blindness of chance that they operate in the development of the beast. Now this is the law: _Love, as a means for the perpetuation and development of the human type, is very crude and open to improvement. What the intellect of man has done with the beast, the intellect of man may do with man_. It is a truism to say that my intellect is wiser than my emotions. So, knowing the precise value and use of this erotic phenomenon, this sexual madness, this love, I, for one, elect to choose my mate with my intellect. Thus I choose Hester. And I do truly love her, but in the intellectual sense and not the sense you fanatically demand. I am not seized with a loutish vertigo when I look upon her and touch her hand. Nor do I feel impelled to leave her presence if I would live, as did Dante the presence of Beatrice; nor the painful confusion of Rousseau, when, in the same room with Madame Goton, he seemed impelled to leap into the flaming fireplace. But I do feel for Hester what happily mated men and women, after they have lived down the passion, feel in the afternoon of life. It is the affection of man for woman, which is sanity. It is the sanity of intercourse which replaces love madness; the sanity which comes upon sparrows after the ardour of mating, when they leave off wrangling and chattering and set soberly to work to build their nest for the coming brood. Pre-nuptial love is the madness of non-understanding and part-understanding. Post-nuptial affection is the sanity of complete understanding; it is based upon reason and service and healthy sacrifice. The first is a blind mating of the blind; the second, a clear and open-eyed union of male and female who find enough in common to warrant that union. In a word and in the fullest sense of the word, it is sex comradeship. Pre-nuptial love cannot survive marriage any considerable time. It is doomed inexorably to flicker out, and when it has flickered out it must be replaced by affection, or else the parties to it must separate. We well know that many men and women, unable to build up affection on the ruins of love, do separate, or if they do not, continue to live together in cold tolerance or bitter hatred.