German pessimist philosopher Shopenhauer said in 1851 that only men who were overcome by sexual impulses were informed about this fairness for people with low height, people with wide shoulders, people with wide shoulders, I can write a name for him. There are many differences between average weight, height to body fat, and gender, but people have thought that they have the same intelligence merely by deep skin. Recent publications published in more and more studies have shown that our brains are also different and that science exacerbates the fear that science may provide antidotes to the need for women's liberation If male domination is due to nature, patriarchy it can not be avoided.
As far as science is concerned, gender is a biological attribute and gender is a social structure. Because many people (including myself) think that "gender" and "gender" are synonyms, this causes a direct conflict with people's linguistic sense. Men are boys, women are girls, both sexes, neither is neutral. This was an elementary school science lesson, it was totally repeated in my K-12 experience. From a biological point of view, human gender is composed of a combination of chromosomes. If you have an XY chromosome pair, you will have a male genetic character including higher testosterone and male reproductive organs. If you have XX pair, you will have genetic identity of women including higher estrogen and female reproductive organs. This is a basic science, but I think it is necessary to speak in front of a topic being discussed very hotly.
Pop culture is trapped by sex, science is no exception. There is a good reason for that. How is sex and whether it is the basis of many of the evolution of animals. In traditional evolutionary science, "preferred" genes are involved in the breeding advantage of a particular environment, so you can move from one generation to the next. This is a natural choice. Science is particularly interested in gender selection from sexual and reproduction perspective. Evolution of features including spouse selection and mating behavior. In this framework, scientists are trying to reach the "evolution strategy" the origin of mating, marriage, and relatives of humans.