An unhealthy society is one which creates mutual hostility [and] distrust, which transforms man into an instrument of use and exploitation for others, which deprives him of a sense of self, except inasmuch as he submits to others or becomes an automaton…Yet many psychiatrists and psychologists refuse to entertain the idea that society as a whole may be lacking in sanity. They hold that the problem of mental health in a society is only that of the number of ‘unadjusted’ individuals, and not of a possible unadjustment of the culture itself.
Erich Fromm, The Sane Society (1955)