But while both humanization and dehumanization are real alternatives, only the first is the people’s vocation. This vocation is constantly negated, yet it is affirmed by that very negation. It is thwarted by injustice, exploitation, oppression, and the violence of the oppressors; it is affirmed by the yearning of the oppressed for freedom and justice, and by their struggle to recover their lost humanity. Dehumanization, which marks not only those whose humanity has been stolen, but also (though in a different way) those who have stolen it, is a distortion of the vocation of becoming more fully human. This distortion occurs within history; but it is not an historical vocation. Indeed, to admit of dehumanization as an historical vocation would lead either to cynicism or total despair. The struggle for humanization, for the emancipation of labor, for the overcoming of alienation, for the affirmation of men and women as persons would be meaningless. This struggle is possible only because dehumanization, although a concrete historical fact, is not a given destiny but the result of an unjust order that engenders violence in the oppressors, which in turn dehumanizes the oppressed. – Paulo Friere, Pedagogy of the oppressed.