http://news.bbc.co.uk/2/hi/science/nature/3662928.stm
Read the above, and contemplate. What the story shows is a way of learning within a group. Certainly not a phenomenon of an individual. Also, play dumb charades for a while, and watch the efficiency with which you communicate go up. That this tells us something about the evolutionary roots of language, I think not.
Read the above, and contemplate. What the story shows is a way of learning within a group. Certainly not a phenomenon of an individual. Also, play dumb charades for a while, and watch the efficiency with which you communicate go up. That this tells us something about the evolutionary roots of language, I think not.