In this engaging discussion, Adam Rutherford, a science writer and author of "The Book of Humans," uncovers the surprising traits that distinguish humans from other species. He challenges common perceptions of human uniqueness, touching upon our emotional complexities. Meanwhile, Steven Mithen, an archaeologist, explores the origins of language, revealing how our ancestors evolved from grunting to using words. He delves into how language shapes thought and perception, emphasizing its pivotal role in human communication and culture.