" Hierarchies must rise and conglomerate as they extend over fewer and larger corporations. A seat in a high-rise job is the most coveted and contested product of expanding industry. The lack of schooling, compounded with sex, color, and peculiar persuasions, now keeps most people down. Minorities organized by women, or blacks, or the unorthodox succeed at best in getting some of their members through school and into an expensive job. They claim victory when they get equal pay for equal rank. Paradoxically, these movements strengthen the idea that unequal graded work is necessary and that high-rise hierarchies are necessary to produce what an egalitarian society needs. If properly schooled, the black porter will blame himself for not being a black lawyer. At the same time, schooling generates a new intensity of frustration which ultimately can act as social dynamite. 6 "

― Ivan Illich , Tools for Conviviality