Because when they have the power, ability and knowledge, it is not necessary that they have to hide them anymore. And to show the time of equality that women are not oppressed by another man.
Because when they are energetic talents and knowledge, it is not necessary that they must conceal those things anymore and to represent the time of equity that a woman is not as oppression by men.
Because when they had the ability and the knowledge is power it is not necessary that they will have to keep those things. And to show up to the time of the woman will not be equally oppressed by men.