"European planters and miners enslaved Africans for economic reasons, so that their labor power could be exploited. [...] Then, having become utterly dependent on African labor, Europeans at home and abroad found it necessary to rationalize that exploitation in racist terms as well. Oppression follows logically from exploitation, so as to guarantee the latter. Oppression of African people on purely racial grounds accompanied, strengthened, and became indistinguishable from oppression for economic reasons."