To the valid points made in post #20, it may be prudent to remember blacks score lowest on IQ tests, followed by Hispanics. We live in a cognitively demanding culture wherein blacks and Hispanics are frequently made aware of societies demands and of their inherited deficiencies causing them to fail to meet those demands.
Then they blame those with higher IQ, who are societies producers.
The parasitic welfare classes are more stupid than a tapeworm. Tapeworms do not either kill or severely injure their host.
There are plenty of society’s producers who don’t have a high IQ. A high IQ is not a requirement for digging a ditch or swinging a hammer.