Charles Murray
@charlesmurray
Given the race disparity in IQ within occupations and equal educational attainment, this employer behavior is economically rational. [Referring to a large carefully-designed study demonstrating strong discrimination against “black names” in responses to resumes with otherwise identical qualifications.]
See this admiring review by astronaut Michael Collins:
https://www.nytimes.com/1989/07/16/book ... bound.html
Collins's own book, Carrying The Fire, is also extremely good.