Dr. Timothy Weaver, a Professor of Anthropology at UC Davis, dives deep into human evolution and the Neanderthals' fascinating history. He discusses the evolution of the human cranium and pivotal changes from early hominins to H. sapiens. The role of fire in enhancing diet and brain development is explored, alongside the genetics of Neanderthal interactions with modern humans. Weaver challenges misconceptions about Neanderthal extinction and examines the impact of diet on our cranial evolution, providing a nuanced view of our ancient relatives.