Anthropology is often considered a collection of curious facts, telling about the peculiar appearance of exotic people and describing their strange customs and beliefs. It is looked at as an entertaining diversion, apparently without any bearing upon the conduct of life of civilized communities.
This opinion is mistaken. More than that, I hope to demonstrate that a clear understanding of the principles of anthropology illuminates the social processes of our own times and may show us, if we are ready to listen to its teachings, what to do and what to avoid.
To prove my thesis I must explain briefly what anthropologists are trying to do.