About the book: 2021 / Anthropology is a science whose age is approaching the round date of 2500 years, it studies everything that concerns man, starting with the structure of the cell and ending with the secrets of the soul and the structure of society as a whole. Why are we the way we are? And how does a person’s physiology determine his social appearance? The size of the brain, the structure of the eyes, the length of the arms and legs, and even the absence of a tail determined the fate of all mankind. This book will tell about a person from both a physical and social point of view..