We can take several actions to balance the books, but the important point I would like to ask is: Do we really want to stop/de-incentivize intelligent women from having children and having an active role on raising them?
Of course there are lots of compromises that can be made to balance the work-home life, but ultimately a decision does need to be made. Spending time with your children in those crucial fundamental years before pre-school is incredibly important and rewarding.