Getting Babies to Stop Crying and Not Die May Have Made Humans Smarter

With sleepless nights and puzzling crying spells, caring for a newborn may seem like a mind numbing endeavor. But the mental abilities needed to keep a helpless, fussy infant alive may actually be the source of our smarts.

Source: Getting babies to stop crying and not die may have made humans smarter

Huh, I’ve often said while raising young children “I’m not sure how the human race survived for so long when children clearly aren’t concerned with their own survival”… 😉
I’m more curious about the fact that I see screaming kids and my brain says “that looks unpleasant, I don’t want that, no kids for me”. Intelligence seems like it should be a barrier to reproduction. Yet, as a species, we keep having them…
Those are other people’s babies. To a certain extent, when it’s your baby, you are hardwired to love it, emphasize with it, feel sad, and try to help it. You also get the really nice stuff of watching your baby develop into a child and start maturing, and the bright spots really help compensate for the occasional issues.  That’s until they become teens – then it’s war!
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