The prehistoric ancestors of modern man, the first ruling class, arose out of the war of eradication and enslavement between species whose cross-breed reproduction potential had not yet been reduced to zero. Through imprisonment and forced breeding, successful traits could make their way into the wider gene pool or unite previously divided groups.

What emerged were not seperate races as much as two interconnected classes that mutually excluded other species and worked together alternately as masters and slaves. At the same time, a separation emerged between the upper classes and lower classes, a sort of breeding based on self-selection rather than natural selection. This brought with it the illusion that the upper class had become genetically superior. In fact, the more determinant factor of genetic superiority, natural selection rather than self-selection or opinionated selection, favors the larger gene pool and greater genetic diversity. Thus the lower class, that formed the larger mass of humanity, contained within it a greater quantity, through numbers, and concentration, through greater exposure to competition, of superior traits.

The upper class may argue that they had greater say over who they would breed with, having access to both lower and upper class mates, but this only gave them the advantage in self selection. Natural selection would not benefit immediate trait differences, but only favor them over time and during periods of extreme environmental stress. Predicted advantages from traits selected by the upper class, the predictions based as they are in memories of past events and conditions, would incorporate themselves into the genome, reducing their real effective favorability in the future. Unexpected events would with greater frequency naturally select only from already existing traits, until then mostly randomly distributed among the population.

The upper class rules over society while genetically drawing it back towards its prehistoric monkey roots with only the most rudimentary skills with tools.  For tools they mostly use weapons or symbols for weapons for hitting on the head to demand submission. Alternatively, they possess mounts of sorts to outrun their prey and deny them privacy.

Genetically, they profit most as traitors to their race. They may contain within them the genes that favored natural selection, but moreso they contain those genes which favored predation and depredation upon their own kind. They also contain various self-selected traits which many times may in fact appear rather odd. With these traits and their social position, they could effectively brand a portion of the population, setting apart their clan, tribe, and nation. This prepared the way for various massacres, even of their own subjects. Some service this brought.

Throughout the history of human progress, various effective societal disparasitizations brought down these castes and liberated humanity to pursue its own more responsible, clear-minded ends.  During these times, humanity could fortify itself and overcome various diseases and chronic shortages, elevating itself and building upon its permanent acheivements.  These vestigial castes will remain with us until revolutionary policies systematically remove all class-based and exploitation-based privileges, including in breeding. “The free development of each is the conditon for the free development of all.”