Download How Women Got Their Curves and Other Just-So Stories: by David P Barash, Judith Eve Lipton PDF
By David P Barash, Judith Eve Lipton
So how did ladies get their curves? Why have they got breasts, whereas different mammals in simple terms improve breast tissue whereas lactating, and why do ladies menstruate, while almost no different beings accomplish that? What are the explanations for girl orgasm? Why are human women saved at nighttime approximately their very own time of ovulation and greatest fertility, and why are they the single animals to adventure menopause?
David P. Barash and Judith Eve Lipton, coauthors of acclaimed books on human sexuality and gender, talk about the theories scientists have complex to give an explanation for those evolutionary enigmas (sometimes known as "Just-So tales" by means of their detractors) and current hypotheses in their personal. a few medical theories are in response to valid empirical information, whereas others are natural hypothesis. Barash and Lipton distinguish among what's good and what continues to be doubtful, skillfully incorporating their professional wisdom of biology, psychology, animal habit, anthropology, and human sexuality into their wonderful evaluations. Inviting readers to ascertain the facts and draw their very own conclusions, Barash and Lipton inform an evolutionary suspense tale that captures the thrill and thrill of precise medical detection.