Brain Size Debate
The discussion centers on the controversial claim that brain size correlates with intelligence across different racial groups. While some argue that larger brains in certain populations imply higher intelligence, the evidence does not support a genetic basis for the observed IQ differences. The conclusion drawn is that the hereditary hypothesis lacks strong backing and raises questions about the interpretation of cranial data in relation to intelligence.In this clip
From this podcast

The Science of Everything Podcast
Episode 82: Racial Differences in Intelligence
Related Questions
What role does genetics play in the differences observed in IQ scores among racial groups as discussed in the episode Richard Haier || The Nature of Human Intelligence and the clip Race and Intelligence?
What are the plausible candidate explanations for the measured racial differences in IQ in the United States as discussed in the episode James Flynn || Nature, Nurture, and Human Autonomy and the clip Race and Intelligence?
What are the plausible candidate explanations for the measured racial differences in IQ in the United States as discussed in the episode James Flynn || Nature, Nurture, and Human Autonomy and the clip Cultural Intelligence Differences?