“As a means of assigning value to entire swaths of humankind, caste guides each of us often beyond the reaches of our awareness. It embeds into our bones an unconscious ranking of human characteristics and sets forth the rules, expectations, and stereotypes that have been used to justify brutalities against entire groups within our species. In the American caste system, the signal of rank is what we call race, the division of humans on the basis of their appearance. In America, race is the primary tool and the visible decoy, the front man, for caste.”

Caste by Isabel Wilkerson