What significance did the appearance of articulate speech play in human evolution?

Labor and speech favorably influenced the development of the brain. They were the two main reasons that the animal turned into a social working being – into a person.



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.