Suzana Herculano-Houzel Books

Suzana Herculano-Houzel is a Brazilian scientist specializing in the study of brain size and neuron counts across various animal species, including humans. Her research challenges traditional notions about the relationship between brain size and intelligence, emphasizing that neuron count is a far better predictor of cognitive abilities. Herculano-Houzel employs innovative methods to estimate neuron numbers, revealing that humans do not possess as many neurons in their brains as previously thought, yet still significantly more than other species. Her work contributes to a deeper understanding of brain evolution and its functions.