Why did the brains of our ancestors grow?

Several centuries ago, anthropologists and historians developed the theory of labor anthropogenesis. This theory remains relevant today. So, based on this theory, the development of motor skills, that is, manual labor, contributed to the increase in the brain of our ancestors.

All the great skills in the extraction of food and the processing of tools demanded greater mental activity from the primitive. So, through evolution, the human brain grew, and skills in practice became more refined.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.