„Fathers are so critical to the survival of our children and our species that evolution has not left their suitability for the role to chance. Like mothers, fathers have been shaped by evolution to be biologically, psychologically and behaviourally primed to parent. We can no longer say that mothering is instinctive yet fathering is learned.”
http://aeon.co/essays/the-devotion-of-the-human-dad-separates-us-from-other-apes
RoEvanghelica 