“The notion that racial caste systems are necessarily predicated on a desire to harm other racial groups, and that racial hostility is the essence of racism, is fundamentally misguided. Even slavery does not conform to this limited understanding of racism and racial caste. Most plantation owners supported the institution of black slavery not because of a sadistic desire to harm blacks but instead because they wanted to get rich, and black slavery was the most efficient means to that end. By and large, plantation owners were indifferent to the suffering caused by slavery; they were motivated by greed. Preoccupation with the role of racial hostility in earlier caste systems can blind us to the ways in which every caste system, including mass incarceration, has been supported by racial indifference – a lack of caring and compassion for people of other races.”