Why is language unique to humans?

It is said that subjects such as English ("it is raining", "eating oranges" etc.) can obtain information from them.

In the case of partial words like C≤ -, C * -, C ** (the asterisk represents the last two syllables from another).

As language is considered to be peculiar to humans, it is widely believed that asymmetry in the Wernicke region, in particular, is peculiar to humans, chimpanzees lack the structure necessary for language development. However, when measuring the surface of the area, it was found that the left area is larger than the right side of the chimpanzee brain. Human monkeys and apes have adapted common ancestral communication systems to a variety of special needs, as humans have developed special learning methods for learning languages. Human cortical areas have similar areas in other species brains, and they may also be ready to use one source language

Because some people define "language" as "human language", this is roughly circular discussion, "language" can not be human-specific. Whatever the uniqueness of the human language, it makes it unique and unique. We all agree that the human language is different in some way from the animal. Maybe we can concentrate on how to learn languages. That's why the majority of the argument that 'human language is unique' comes from this. The main argument is that the human language is too complicated to learn from input (there are too many possibilities for what we hear, we are unknown spiritual "grammar" You have to guess). Was born. Human, part of our DNA. Of course, this is not just a word, but because of the basic ability you can "learn" from a specific language such as English (in fact it is a better word to "get").