Novelist Cormac McCarthy at Nautilus:
There are influential persons among us—of whom a bit more a bit later—who claim to believe that language is a totally evolutionary process. That it has somehow appeared in the brain in a primitive form and then grown to usefulness. Somewhat like vision, perhaps. But vision we now know is traceable to perhaps as many as a dozen quite independent evolutionary histories. Tempting material for the teleologists. These stories apparently begin with a crude organ capable of perceiving light where any occlusion could well suggest a predator. Which actually makes it an excellent scenario for Darwinian selection. It may be that the influential persons imagine all mammals waiting for language to appear. I dont know. But all indications are that language has appeared only once and in one species only. Among whom it then spread with considerable speed.
So what are we saying here? That some unknown thinker sat up one night in his cave and said: Wow. One thing can be another thing. Yes. Of course that’s what we are saying. Except that he didnt say it because there was no language for him to say it in. For the time being he had to settle for just thinking it. And when did this take place? Our influential persons claim to have no idea. Of course they dont think that it took place at all. But aside from that. One hundred thousand years ago? Half a million? Longer? Actually a hundred thousand would be a pretty good guess. It dates the earliest known graphics—found in the Blombos Cave in South Africa. These scratchings have everything to do with our chap waking up in his cave. For while it is fairly certain that art preceded language it probably didnt precede it by much. Some influential persons have actually claimed that language could be up to a million years old. They havent explained what we have been doing with it all this time. What we do know—pretty much without question—is that once you have language everything else follows pretty quickly. The simple understanding that one thing can be another thing is at the root of all things of our doing. From using colored pebbles for the trading of goats to art and language and on to using symbolic marks to represent pieces of the world too small to see. More.
It almost sounds as if awareness of some of the actual problems with off-the-shelf naturalist explanations is spreading.
On the other hand, another ridiculous explanation is up there, just waiting to be grabbed. How about an updated version of National Geographic: Bonobo peeps point to human language origin?
See also: Can we talk? Language as the business end of consciousness
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