For a few days I've struggled with why in the world newborn babies in the Animal Kingdom are so much more agile, mobile, and physically capable at birth than my little one. Our supposed closest relative, the chimpanzee, can nimbly swing up and cling to his mother as she travels through the tree tops. Yet my "more advanced" species-boy is just now, at 4.5 months old, sitting up with assistance and topples over if left unattended. What in the world??So I found this article that outlines the theory that because of our big brains, there's more developing to do outside of the womb. Essentially, if I'm understanding it correctly, humans are born early so that they can fit that huge noggin through the birth canal. But don't you think that consistent early delivery would be fatal to infants? I mean, just a hundred years ago we didn't have the technology to keep premature babies alive.
Anyway, if you have a minute, read it and let me know what you think. And yes, this means you, Mikey. :)


