Is the presence of neanderthal genes in the white people what makes them to have the lowest IQ on earth?

Average East Asian IQ 107

Average European IQ 103

Average mestizo IQ 89

Average middle eastern IQ 87

Average sub-Saharan African IQ 70

How do they know the Neanderthal were stupid?

The ones who had Neanderthal genes did not have low IQ's.

Neanderthal ancestry is found in ALL populations except some remote sub Saharan Africans. I say, remote, removed from the world, isolated, inbred. Ethiopians, Nigerians, Somali etc etc plus of course all African Americans also have neanderthal ancestry because they have testable admixture with caucasians/west Eurasians.

You might want to google the ethnic break down of IQ. You are totally wrong in your assumption.

wow where is the prove for that BS statement