thereby ultimately rising above the inert masses of the people, this small percentage will become masters of the whole. World history is made by minorities if these numerical minorities represent in themselves the will and energy and initiative of the people as a whole.

What seems an obstacle to many persons is really a preliminary condition of our victory. Just because our task is so great and because so many difficulties have to be overcome, the highest probability is that only the best kind of protagonists will join our ranks. This selection is the guarantee of our success. Nature generally takes certain measures to correct the effect which racial mixture produces in life. She is not much in favour of the mongrel. The later products of cross-breeding have to suffer bitterly, especially the third, fourth and fifth generations. Not only are they deprived of the higher qualities that belonged to the parents who participated in the first mixture, but they also lack definite will-power and vigorous vital energies owing to the lack of harmony in the quality of their blood. At all critical moments in which a person of pure racial blood makes correct decisions, that is to say, decisions that are coherent and uniform, the person of mixed blood will become confused and take measures that are incoherent. Hence we see that a person of mixed blood is not only relatively inferior to a person of pure blood, but is also doomed to become extinct more rapidly. In innumerable cases wherein the pure race holds its ground the mongrel breaks down. Therein we witness the corrective provision which Nature adopts. She restricts the possibilities of procreation, thus impeding the fertility of cross-breeds and bringing them to extinction.

For instance, if an individual member of a race should mingle his blood with the member of a superior race the first result would be a lowering of the racial level, and furthermore the descendants of this cross-breeding would be weaker than those of the people around them who had maintained their blood unadulterated. Where no new blood from the superior race enters the racial stream of the mongrels, and where those mongrels continue to cross-breed among themselves, the latter will either die out because they have insufficient powers of resistance, which is Nature's wise provision, or in the course of many thousands of years they will form a new mongrel race in which the original elements will become so wholly mixed through this millennial crossing that traces of the original elements will be no longer recognizable. And thus a new people would be developed which possessed a certain resistance capacity of the herd type, but its intellectual value and its cultural significance would be essentially inferior to those which the first cross-breeds possessed. But even in this last case the mongrel product would succumb in the mutual struggle for existence with a higher racial group that had maintained its blood unmixed. The herd solidarity which this mongrel race had developed through thousands of years will not be equal to the struggle. And this is because it would lack elasticity and constructive capacity to prevail over a race of homogeneous blood that was mentally and culturally superior.

Therewith we may lay down the following principle as valid: every racial mixture leads, of necessity, sooner or later to the downfall of the mongrel product, provided the higher racial strata of this cross-breed has not retained within itself some sort of racial homogeneity. The danger to the mongrels ceases only when this higher stratum, which has maintained certain standards of homogeneous breeding, ceases to be true to its pedigree and intermingles with the mongrels.

This principle is the source of a slow but constant regeneration whereby all the poison which has invaded the racial body is gradually eliminated so long as there still remains a fundamental stock of pure racial elements which resists further crossbreeding.

Such a process may set in automatically among those people where a strong racial instinct has remained. Among such people we may count those elements which, for some particular cause such as coercion, have been thrown out of the normal way of reproduction along strict racial lines. As soon as this compulsion ceases, that part of the race which has remained intact will tend to marry with its own kind and thus impede further intermingling. Then the mongrels recede quite