What is the history of racial segregation? How did the dominant caste use skin color as a tool to stratify society and justify different living standards? According to Isabel Wilkerson, the author of Caste: The Origins of Our Discontents, one of the ways racial segregation is upheld and justified is through the narrative of the purity of blood. The concept of pure vs tainted blood created restrictions around who is allowed into the dominant caste. Read about the history of racial segregation.
Racial Segregation: Arbitrary “Purity” Standards










