Clemson Research Challenges Doctrine That Brain Size Matters To Intelligence

When an international team of researchers began their research, the goal was more than ambitious: They sought to discover how mammalian brain size has changed throughout the past 150 million years.

The team, including Adam Smith, Clemson University paleontologist and curator of the Bob Campbell Geology Museum, now has published the largest study of its kind that shows how mammalian brain size has changed throughout the past 150 million years, in some cases adapting to geological and climatic changes.

https://news.clemson.edu/clemson-researcher-and-team-believe-intelligence-not-based-on-brain-size/