On the Evolution of Communication
We have no record of when human communication began. We don't really even know when humanity began. Somewhere in the past a child was born, the first child who was more human than anything else, when compared to modern humans. But assuming that mankind survives another million years today there must be children who are more like our million-year descendants than they are like our million-year ancestors. It's all very confusing.
And scientists disagree on when we began communicating, but Read more [...]