It's heresy to say that the races, having evolved in different environments for millennia, likely have different average levels of intelligence, consistent with

It's heresy to say that the races, having evolved in different environments for millennia, likely have different average levels of intelligence, consistent with patterns of scores on IQ tests and college admissions tests. Charles Murray's book "Facing Reality: Two Truths about Race in America" (2021) expounds this heresy. The proposition can certainly be debated, but it's important that it is debated rather than shunned as heresy, because if it is true, pushing to make blacks represented according to population in high-IQ professions such as law, medicine, and engineering will erode standards and reduce productivity in those fields.