What varieties of men and women now prevail in this society and in this period? And what varieties are coming to prevail? In what ways are they selected and formed, liberated and repressed, made sensitive and blunted? What kinds of “human nature” are revealed in the conduct and character we observe in this society in this period? And what is the meaning for “human nature” of each and every feature of the society we are examining?

—C. Wright Mills,

The Sociological Imagination