Psychologists engage in a number of practices that, mostly unwittingly, help to sustain the cultural distortions of the ruling class and hence their exploitative rule. One of these practices is to treat human behavior as primarily driven by biology. This leads, for example, to the medicalization of mental illness.… It also supports one of capitalists’ favorite ideological ploys: individualism. We are the masters of our own fate, not society and its culture. If we fail, it is our own fault. We simply did not try hard enough or follow the right path. Individualism favors self-blame and a refusal even to look for social causes. Ratner instead argues that humans are qualitatively different from all other species precisely in terms of how culture, not constant biological traits, shape their behavior. He points out that even our closest relatives, the great apes, have not developed culture, institutions, science, religion, etc. We are truly unique.
Carl Ratner, Macro Cultural Psychology: A Political Philosophy of Mind (New York: Oxford University Press, 2011), 544 pages, $69.95, hardcover.