"It is female responsiveness, as a rule, that guides and excites masculine attention. As the kingdom of the animal ascends, so likewise ascends the power of the female. She becomes a sexual specialist. Her ever-rising role rests on three developing masculine weaknesses: first his dependence on learning, which tends to produce a general woolly-mindedness concerning the proper object of sexual devotion; second a multiplication of instincts, resulting in a natural tendency to have things other than sex on his mind; and, third, among primates, the introduction of continual, periodic sexual activity which however it may broaden the pleasures of masculine life can only detract from the ardor of the annual, bellowing stampede." (Ardrey, 1961:130) Thank u in advance