Consider: millions of years ago our antecedents gave a massive sacrifice of their left hemisphere.
We lost a tremendous amount of short term memory and replaced it with Broca’s, Wernicke & the phonological loop.
But why?
So we can—talk.
Thus chimpanzees can do this—we can’t:
Amazing picture of this afternoon’s cold front taken by pilot @rjag_16 (Instagram guy) as he climbed out of #YYC around 5pm. I expect @CTVdavidspence will approve. #abwx