Christopher Ryan is a compelling author and speaker best known for his works that explore human sexuality, relationships, and cultural norms. He co-authored the book "Sex at Dawn," which challenges conventional beliefs about monogamy and argues that human beings are naturally inclined toward non-monogamous arrangements. This seminal work delves into the evolutionary history of human sexual behavior, presenting a case for understanding our social structures within a broader context. In addition to his writing, Ryan is a frequent speaker at various conferences and events, where he discusses topics related to sexuality, intimacy, and the cultural constructs surrounding them. His engaging style and thought-provoking ideas encourage audiences to rethink traditional views on love and relationships, promoting a more inclusive understanding of human connection. Ryan's work resonates with many modern readers who are interested in alternative perspectives on intimacy. By merging anthropology, psychology, and personal anecdotes, he provides insights that challenge societal norms and facilitate conversations around sexual freedom and relational choices. Christopher Ryan is a prominent author and speaker, known for his exploration of human sexuality and cultural norms. He co-authored the influential book "Sex at Dawn," which questions traditional views on monogamy and advocates for a broader understanding of human relationships. Ryan's engaging discussions and unique insights encourage audiences to reconsider societal expectations around intimacy and connection.