”Alienation, in the traditional scheme, was a direct consequence of work’s becoming wage-labor which deprived man of the opportunity to create and be recreated. Now young people are prealienated by schools that isolate them while they pretend to be both producers and consumers of their own knowledge, which is conceived of as a commodity put on the market in school. School makes alienation preparatory to life, thus depriving education of reality and work of creativity. School prepares for the alienating institutionalization of life by teaching the need to be taught. Once this lesson is learned, people lose their incentive to grow in independence; they no longer find relatedness attractive, and close themselves off to the surprises which life offers when it is not predetermined by institutional definition. And school directly or indirectly employs a major portion of the population. School either keeps people for life or makes sure that they will fit into some institution.
Ivan Illich, Deschooling Society (1971)