““Human female choosiness is also why we are very different from the common ancestor we shared with our chimpanzee cousins, while the latter are very much the same. Women’s proclivity to say no, more than any other force, has shaped our evolution into the creative, industrious, upright, large-brained (competitive, aggressive, domineering) creatures that we are.42 It is Nature as Woman who says, “Well, bucko, you’re good enough for a friend, but my experience of you so far has not indicated the suitability of your genetic material for continued propagation.””
![“[In reference to cases of testicular feminization]: “The incredible lesson about our sexual biology is that all men at one point in their fetal development have the capacity to be women. Moreover the body is programmed to develop as a female unless it sees and recognizes specific biochemical…” quote by Abraham Morgentaler](https://sms4smile.com/quotes/img-quotes/f61/abraham-morgentaler-183183_gender_in-reference-to-cases-of-testicular-femi_1778155.jpg)
