From what I understand of evolution, a species is fit when it survives and adapts to its environment. In terms of human races, different survival strats have been adapted. For instance, the blacks basically reproduce as much as possible to make up for the lack of intelligence to manipulate their environment to make it more hospitable and easier to survive for the individual, whereas whites, jews, and east asians have very high raw intelligence and can survive and thrive using technology. Also, in the case of jews and asians, they rely heavily on deception and racial nepotism to get extra points in the survival category, especially in countries not founded or run by them, such as in the West.

Now that we see birth rates plummeting beyond the sustainable point for whites, asians, and jews, yet blacks continue to grow their numbers exponentially and interbreeding with other races adds to their numbers as well, isn't it just possible that the black survival strategy is the superior one and the white, jewish, and asian intelligence was just a fluke, an evolutionary experiment that worked for a while but just can't compete with the potency of black genes?