For a while, after the Second World War, when there was strong support for labor, this was done subtly.
Noam ChomskyAs a Zionist youth leader in the 1940s, I was among those who called for a binational state in Mandatory Palestine. When a Jewish state was declared, I felt that it should have the rights of other states - no more, no less.
Noam ChomskyLanguage would have evolved first as an internal object, a kind of "language of thought" (LOT), with externalisation (hence communication) an ancillary process. I can't review here the strong and growing evidence to support this conclusion, but I have elsewhere. There are ample reasons why having a LOT would confer selectional advantage: the person so endowed could plan, interpret, reflect, etc., in ways denied to others.
Noam Chomsky