"Sex at Dawn" by Christopher Ryan and Cacilda Jethá is a thought-provoking book that challenges commonly held beliefs about human sexuality and monogamy. The authors argue that humans are not naturally monogamous and that our ancestors lived in small, egalitarian societies where sexual relationships were more fluid and open.
The book draws on a wide range of research from anthropology, biology, and psychology to support its claims, and presents a compelling argument for rethinking how we view relationships and sexuality. The authors make a strong case for the idea that monogamy is a social construct that has been imposed on humans, rather than something that is inherent to our nature.
While some readers may find the book controversial or uncomfortable, it is a fascinating and well-researched exploration of human sexuality that will challenge readers to reconsider their assumptions about relationships and monogamy. Overall, "Sex at Dawn" is a thought-provoking and engaging read that will leave readers with plenty to think about long after they have finished the book.