If we don't except racism? why do we except sexism? Why is there so much sexism online e.g. Facebook?

[Semtex]

You say that but have you ever noticed how widespread and socially acceptable sexism against men is? To portray men as stupid on TV or to make jobs only available to women is allowed but if we do it to you then that's illegal.

Edit: How about this then. Here in the UK the age that a woman retires at is five years younger than a man. However a woman lives ten years longer on average so this means that she gets a long retirement whereas a man gets to drop dead about five years after retirement. Surely either women should retire five years later so that they get the same length of retirement, or at least at the same age.

How about the family court system that almost always grants child custody to the mother, even if she's not fit to look after a hamster?