Just a mere coincidence?

Or did hundreds of thousands of years of evolution mean that the healthy development of the human personality requires balanced parenting by both a mother and a father?

And what does it mean that the state of New York has replaced the words "mom" and "dad" with "gestating" and "non-gestating"... for the first time in human history?


Link: https://en.wikipedia.org/wiki/Single_parents_in_the_United_States