More On Chomsky and Language: Its Nature and Acquisition
I've been critical of Chomsky's theory of language here based on having viewed several of his talks and interviews on Youtube from over the course of the last 40 or 50 years. Seeing little change in his explanations, examples and claims over that period, I've concluded that he hasn't made all that much progress since his earliest theories about the innateness of language. But perhaps I haven't been totally fair to him because in at least some of the later talks he offers a more concrete thesis about what he means when he refers to the sudden occurrence of language in humans (which he places as occurring somewhere in the past 70,000 years or so). He argues that since language requires a computational capacity and there is no evidence for language-capable thinking in human artifacts prior to that time (but indirect evidence of it, in the presence of symbols, art and decorative imagery in the archaeological record, from at least around that period), this capability must have appeared in one human (because it involved a mutation) at some point back then. And it must have occurred full blown. . . .