A man and his activities. Part 2

Focusing on the development of rational decision-making in dynamic environments, the book explores key concepts such as human nature and activity. It presents a normative theory of rational behavior applicable to everyone and introduces effective methodologies for various aspects of life, including youth education, communication, negotiation, and quality management. Aimed at individuals seeking personal success through self-reliance and intellect, it serves as a practical guide for enhancing one's capabilities in diverse situations.