4min chapter

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#302 – Richard Haier: IQ Tests, Human Intelligence, and Group Differences

Lex Fridman Podcast

CHAPTER

Is There a Difference Between Blacks and Whites?

There's a book called The Bell Curve written by psychologist Richard Hernstein and political scientist Charles Murray. In the book, they assert that disadvantaged groups score on average lower than Caucasians in tests of mental ability. "The reaction to that book was incendiary," says author David Frum.

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