The profession of the teacher is one of the oldest professions on Earth. For each person, at any stage of his existence, a person is needed who could explain this or that problem, situation or just an event. Historians believe that the first principles of the teacher's profession appeared at a time when a person first started hunting for wild animals (How to become a hunter), since it was at this time that the older generation began to teach young people all the tricks of this unpretentious activity. At the same time, the person who taught adolescents and children was a highly respected member of the tribe, as a result of which he was always given certain privileges.