structural:reformatting, quality:corruption
Definition

According to author John Storey, there are various definitions of popular culture. The quantitative definition of culture has the problem that too much " high culture " (e.g., television dramatizations of Jane Austen) is also "popular". "Pop culture" is also defined as the culture that is "leftover" when we have decided what high culture is. However, many works straddle the boundaries, e.g., William Shakespeare and Charles Dickens, Leo Tolstoy, and George Orwell.

A third definition equates pop culture with "mass culture" and ideas. This is seen as a commercial culture, mass-produced for mass consumption by mass media. From a Western European perspective, this may be compared to American culture. Alternatively, "pop culture" can be defined as an "authentic" culture of the people, but this can be problematic as there are many ways of defining the "people". Storey argued that there is a political dimension to popular culture; neo-Gramscian hegemony theory "sees popular culture as a site of struggle between the 'resistance' of subordinate groups in society and the forces of 'incorporation' operating in the interests of dominant groups in society". A postmodernist approach to popular culture would "no longer recognize the distinction between high and popular culture".

Storey claims that popular culture emerged from the urbanization of the Industrial Revolution. Studies of Shakespeare (by Weimann, Barber, or Bristol, for example) locate much of the characteristic vitality of his drama in its participation in Renaissance popular culture, while contemporary practitioners like Dario Fo and John McGrath use popular culture in its Gramscian sense that includes ancient folk traditions (the commedia dell'arte for example).

Popular culture is constantly evolving and occurs uniquely in place and time. It forms currents and eddies, and represents a complex of mutually interdependent perspectives and values that influence society and its institutions in various ways. For example, certain currents of pop culture may originate from, (or diverge into) a subculture, representing perspectives with which the mainstream popular culture has only limited familiarity. Items of popular culture most typically appeal to a broad spectrum of the public. Important contemporary contributions to understanding what popular culture means have been given by the German researcher Ronald Daus, who studies the impact of extra-European cultures in North America, Asia, and especially in Latin America.