My idea is that there was parallel evolution of humanity. Humanity is a wolf while the nigger is a coyote. From the discovery of Denisovans, to neanderthal existence in Spain, China and Israel, to all non-niggers having 4 percent Neanderthal and Cro-Magnon Man DNA it all comes together. Man's earliest ancestors did not arise solely in sub-Saharan Africa, nor perhaps even firstly from that region, and all the earliest men interbred EXCEPT NIGGERS.
Even if you accept Out of Africa that means you've got to think that niggers haven't evolved to the level of other races in the subsequent 100 thousand to quarter of a million years.
ERECTUS WALKS AMONGST US. It all makes sense. That book plus recent findings make it all clear. Niggers are feral throwbacks, atavistic monkeys with pretensions.
http://erectuswalksamongst.us/