If you care about ending domestic abuse, the social data paints a pretty depressing picture.
In a study of residents of a battered-women’s shelter, 75 percent of the abuse victims returned to the man who abused them. Victims of abuse are no more likely to end a relationship or a marriage than are women who are not suffering abuse. These traits are not limited to women who are poor and economically vulnerable.
… All of which is to say that there is good evidence and good theory behind the belief that chicks dig jerks — mildly psychopathic men with lots of testosterone and little empathy. (Or, if you want to take the Richard Dawkins view, chicks’ genes dig jerks.) Those who do will have relatively more sons. And what will those sons be like? It is worth keeping in mind that those traits are heritable.
Liberals generally accept the biological explanation of human sexual behavior in exactly one case: that of homosexuality. But human desire is a stranger and sometimes darker thing than we imagine, and certainly a more complex one. Those who would try to understand it must be willing to ask uncomfortable questions and to entertain uncomfortable answers.