头发既能够展示女性秀丽、优雅的阴柔之美,也助于揭示男性豪放、潇洒的阳刚之气。除此而外,头发拥有另一个重要的功能,这就是它能提示人类性爱的内涵。毛发的消退源于性选择生物学家指出,在整个哺乳类动物中,雄性为争夺和占有雌性而进行着激烈的竞争。这种竞争一般来说有两种形式:一种是通过直接的角逐来实现;而另一种则是不费吹灰之力的采取性魅力来达到吸引异性的目的。在人类长期进化的过程中,性选择原则在前一种情况下,使雄性获得了较大的体格、体力、勇气以及好斗性,包括其特有的进攻与防御手段;而在后一种情况下,雄性的装饰性外貌具有突出的、色彩鲜明的性的色彩,这是为了能够引起雌性的注目,从而产生性魅力。生物学家达尔文早已注意到,在许多种类的猴子中,雄性具有更为漂亮 Hair can not only show the beauty of women, elegant feminine beauty, but also help reveal the male bold, handsome masculinity. In addition, the hair has another important function, which is that it can prompt human sexual connotation. Hair subsides from sexual selection Biologists point out that throughout the mammals, males compete fiercely for contention and possession of females. In general, there are two forms of such competition: one is through direct competition; the other is effortless attraction to attract the opposite sex. In the long-term evolution of mankind, the principle of sexual selection in the former case, the male gained a greater physical, physical, courage and aggressiveness, including its unique offensive and defensive means; and in the latter case Under the male decorative appearance with prominent, bright colors, which is designed to be able to attract the attention of females, resulting in sexual appeal. Biologist Darwin has long noticed that males are more beautiful in many species of monkeys