The World Science Festival’s Pioneers in Science program gives high school students from around the globe rare and intimate access to renowned scientists in a town hall-style discussion. Meet Suzana Herculano-Houzel, a professor in the Departments of Psychology and Biological Sciences at Vanderbilt University. Her pioneering technique made it possible to accurately count the number of neurons in brains of all sizes. After studying over 80 species, she discovered that humans have far more neurons than other animals relative to brain size. Hear about how this breakthrough discovery fundamentally altered our understanding of interspecies neurology.
Supported by the Bezos Family Foundation.