Yuval Noah Harari, a renowned historian and author of bestsellers like *Sapiens*, joins the talented children's author Katherine Rundell. They discuss the evolution of humanity and our unique storytelling abilities, which foster cooperation and shape societies. The conversation dives into intriguing topics, such as ancient humans' interactions and the role of fashion in migration. They also explore the dual nature of AI in addressing climate change and the moral responsibilities of medical advancements towards humans and animals.