Unfortunately for the race as a whole, the throng is ineligible for partnership in the auspicious scheme of co-operative procreation: which fact necessitates a segregative method of breeding. The Overman can only be evolved by an ancestry of master-men, who must be secured to the race by a rigid application of eugenic standards, particularly in the matter of mating. Of marriage, Nietzsche has this definition: "Marriage, so call I the will of two to create one who is more than they who created him." For the bracing of the weakened will-force of the human breed it is absolutely essential that master-men, the potential progenitors of the superman, be left unhampered to the impulse of "living themselves out" (_sich auszuleben_),--an opportunity of which under the regnant code of morals they are inconsiderately deprived. Since, then, existing dictates and conventions are a serious hindrance to the requisite autonomy of the master-man, their abolishment might be well. Yet on the other hand, it is convenient that the _Vielzuviele_, the "much-too-many," i. e. the despised generality of people, should continue to be governed and controlled by strict rules and regulations, so that the will of the master-folk might the more expeditiously be wrought. Would it not, then, be an efficacious compromise to keep the canon of morality in force for the general run, but suspend it for the special benefit of master-men, prospective or full-fledged? From the history of the race Nietzsche draws a warrant for the distinction. His contention is that masters and slaves have never lived up to a single code of conduct. Have not civilizations risen and fallen according as they were shaped by this or that class of nations? History also teaches what disastrous consequences follow the loss of caste. In the case of the Jewish people, the domineering type or morals gave way to the servile as a result of the Babylonian captivity. So long as the Jews were strong, they extolled all manifestations of strength and energy. The collapse of their own strength turned them into apologists of the so-called "virtues" of humility, long-suffering, forgiveness,--until, according to the Judæo-Christian code of ethics, being good came to mean being weak. So races may justly be classified into masters and slaves, and history proves that to the strong goes the empire. The ambitions of a nation are a sure criterion of its worth. "I walk through these folk and keep mine eyes open. They have become _smaller_ and are becoming ever smaller. _And the reason of that is their doctrine of happiness and virtue._ For they are modest even in their virtue; for they are desirous of ease. But with ease only modest virtue is compatible. True, in their fashion they learn how to stride and to stride forward. That I call their _hobbling_. Thereby they become an offense unto every one who is in a hurry.