The history of feminism has not been linear: as in any movement there have been changes over time. The demands are not the same all over the world because the situation of women is not the same either. If we speak from the developed world, today women have been on the warpath more than ever because of incessant sexual violence. A large part of society realizes that women are still in a situation of injustice, that there is not full equality with men. That is why the role of research from all possible disciplines is so important.