The language of sociology and common culture has been replaced by the language of economics and individualism.
From the 1930s to the 1960s, as the Princeton historian Daniel T. Rodgers demonstrates in his recent book, "The Age of Fracture," American public discourse was filled with references to the social circumstances of average citizens, our common institutions and our common history. Over the last five decades, that discourse has changed in ways that emphasize individual choice, agency and preferences. The language of sociology and common culture has been replaced by the language of economics and individualism.