Women only get attached to their babies because newborns emit pheromones from the top of their heads that make the mother "feel good" and more attached
That is part of it but not all by any stretch. I was amused one day in church when a baby cried during the service and all the nursing moms rushed to feed their babies. The one baby's cry had caused all of the moms to let down their milk.
@Keepitsimple It was deeply rooted long ago and I mean you can still love people. Though without those pheromones many mothers wouldn't love their babies I mean think about how annoying they are. Its just science.