Listen now | In this episode, Xavier Bonilla has a dialogue with Cat Bohannon about the evolutionary history of females. They discuss her background, limited female subjects in many research papers, “morgie” and how milk became important, other features of milk such as bonding, attachment, and the “let-down” reflex. They also talk about the different types of wombs for monotremes, marsupials, and placentals, placenta and the menstrual cycle, and risks of pregnancy. They also talk about the grandmother hypothesis, future of females, and many more topics.