'How We Do It: The Evolution and Future of Human Reproduction' offers a compelling dive into the natural processes of sex, pregnancy, and parenting. Primatologist Robert Martin leverages his four decades of research to demystify the reproductive habits of humans and our primate relatives. He passionately addresses the evolutionary roots of our sexual behavior and child-rearing practices, explores why certain societal norms persist, and challenges others. With a critical eye, Martin advices on enhancing our present approaches by learning from the past, advocating for potentially transformative choices in childbirth, the benefits of breastfeeding, and even early potty training. A blend of science and practical advice, this book navigates through our reproductive history to shape a healthier and more informed future.