Since then, an entire scientific discipline has sprung up around the quest for a biological explanation of sexual orientation. In this book, LeVay provides a clear explanation of where the science stands today, taking the reader on a whirlwind tour of laboratories that specialize in genetics, endocrinology, neuroscience, cognitive psychology, evolutionary psychology, and family demographics. He describes, for instance, how researchers have manipulated the sex hormone levels of animals during development, causing them to mate preferentially with animals of their own gender. LeVay also reports on the prevalence of homosexual behavior among wild animals, ranging from Graylag geese to the Bonobo chimpanzee.Although many details remain unresolved, the general conclusion is quite clear: A person's sexual orientation arises in large part from biological processes that are already underway before birth. LeVay also makes it clear that these lines of research have a lot of potential because--far from seeking to discover what went wrong in the lives of gay people, attempting to develop cures for homosexuality, or returning to traditional explanations that center on parent-child relationships, various forms of training, or early sexual experiences--our modern scientists are increasingly seeing sexual variety as something to be valued, celebrated, and welcomed into society.

    A Bulgarian immigrant, Dimitrov writes as both observer of and fervent participant in this "American Youth," as his speakers navigate both the physical and emotional landscapes of desire, intimacy, and longing--whether for a friend, a lover, or a self, "Saint or stranger, I still recklessly seek you."