I totally agree with the fact that women are biological disadvantaged , but that's not enough excuse abandon financial responsibilities to a male gender.
I agree nurturing the child can be extremely taskful, but then if you were a single mom, you would have an extraordinary strength to step up financially.
As a lady, you might not step up 100% financially, but then there's a need to have you own money, it gives you a sense of confidence and respect.
RE: The Biological Reality - Why Equity Matters