In the summer of 1983, the Jamaican scholar Stuart Hall, who lived and taught in England, travelled to the University of Illinois at Urbana-Champaign, to deliver a series of lectures on something called “Cultural Studies.” At the time, many academics still considered the serious study of popular culture beneath them; a much starker division existed, then, between what Hall termed the “authenticated, validated” tastes of the upper classes and the unrefined culture of the masses. But Hall did not regard this hierarchy as useful. Culture, he argued, does not consist of what the educated élites happen to fancy, such as classical music or the fine arts. It is, simply, “experience lived, experience interpreted, experience defined.” And it can tell us things about the world, he believed, that more traditional studies of politics or economics alone could not.

http://www.newyorker.com/books/page-turner/stuart-hall-and-the-rise-of-cultural-studies