Man is a social being. He has needs not only for food, reproduction, but also for communication. Communication is a way of knowing, sharing information, a means of communication.
The formation of human society
Human society would not exist without communication, because it is thanks to it that contact is established between individuals and entire classes. Not a single field of activity and life can do without communication. It is necessary, even if a person is closed by himself and does not want to communicate.
The primitive man expressed himself with facial expressions, gestures, which subsequently affected the development of speech, the emergence of concepts, designations and names of objects. Communication is the core of society, society. The full importance of communication cannot be appreciated. It is thanks to him that the character, psyche of a person is formed, his formation as a person takes place. It is communication that distinguishes man from other creatures on Earth. Thanks to him, people understand and perceive each other. Communication helps to establish contacts, exchange information. A person can learn from or share experience.
Natural need of man
Communication is a natural human need, which was formed due to life in society. A person stays in his team all his life: family, school or student class, production team. Without communication, development, socialization, and cultural enrichment are impossible. Mowgli, people who grew up outside of human society, can serve as an example of this. All processes in the body occur in them normally, but there is a lag in mental and mental development. This is a consequence of the lack of communication with people.