And in Denmark, you have no control over when a father might take paternity leave. This basic economic truth you're asserting is a product of society, not a product of biology.
>Not all gender inequality is sexism.
True, just the vast majority of it. But next time women complain that they're being underpaid, do remind them of the lucrative opportunities that await them in the growing field of "People better able to tell the difference between shades of green". I'm sure that'll make them feel better.