>Hell, race is not even a concept in genetics.
Having different genes is a concept in genetics.

WHAT IS THE WARRIOR GENE?

The Warrior Gene refers to certain copies (alleles) of the MAO-A gene that have been linked to violent anti-social behavior. One such allele, called 2R, is 55x more common in niggers than in whites:

>Studies have found differences in the frequency distribution of variants of the MAOA gene between ethnic groups:[32][33] of the participants, 59% of Black men, 54% of Chinese men, 56% of Maori men, and 34% of Caucasian men carried the 3R allele, while 5.5% of Black men, 0.1% of Caucasian men, and 0.00067% of Asian men carried the 2R allele.[23][32][33][34][35][36][37][38][39][40]
Source: https://en.wikipedia.org/wiki/Monoamine_oxidase_A#Antisocial_Behavior

The reason a large number of niggers act like violent apes is because they carry the violent ape gene. This supports the hypothesis that niggers are genetically inferior subhumans.