David Friedman’s Substack • 323 implied HN points • 25 May 23
- Publicly discussing racial and gender differences in IQ can lead to accusations of prejudice, as seen in the cases of James Watson and Lawrence Summers.
- Evidence suggests that the genetic IQ of Africans is comparable to that of whites, challenging previous assumptions of lower intelligence.
- Nurture may play a smaller role than nature in influencing outcomes, as seen in a study of Korean-American children placed for adoption.