Evolutionary biologist and author, Richard Dawkins, explores how the body, behavior, and genes of every living creature serve as a record of their ancestors’ worlds, similar to how a lizard’s skin reflects its desert origins. In his new book, Dawkins shows that these genetic “books of the dead” offer insights into the history of life, revealing how animals have adapted to challenges over time. He argues that understanding these evolutionary patterns unlocks a vivid and nuanced view of the past, allowing us to see the remarkable continuity in how life overcomes obstacles. Richard Dawkins was the inaugural Charles Simonyi Professor for the Public Understanding of Science at Oxford University. He is best known for The Selfish Gene, The Blind Watchmaker, and The God Delusion. Dawkins has made significant contributions to evolutionary theory and popular science, emphasizing the gene-centered view of evolution. His latest book, The Genetic Book of the Dead, explores how genes serve as an archive of ancestral history. Dawkins continues to write and lecture on science and reason. Shermer and Dawkins discuss Dawkins’ new book, The Genetic Book of the Dead, exploring how an animal’s genes can be interpreted as a record of its ancestral history. They delve into the interdisciplinary nature of evolutionary studies, linking archaeology, biology, and geology. The conversation clarifies the difference between genetic and phenotypic records, using the metaphor of QR codes to explain how genetic information encodes environmental history. They also touch on the future implications of this research for understanding evolution.