Language: The missing selection pressure

Human beings are talkative. What advantage did their ancestors find in communicating so much? Numerous authors consider this to be “obvious” and “enormous”. If so, the problem of evolutionary emergence language amounts explaining why none other primate species evolved anything even remotely similar language. I propose reverse picture. On closer examination, resembles a losing strategy. Competing for providing individuals with information, sometimes striving heard, makes apparently no sense within Darwinian framework. At face value, as we can observe it should never have existed or been counter-selected. In words, selection pressure that led is still missing. The solution consists regarding social signaling device developed context generalized insecurity unique our species. By talking, advertise alertness ability get informed. This hypothesis shown compatible many characteristics otherwise left unexplained.