This document discusses popular culture and related concepts. It begins by defining popular culture and noting the complexities in defining this term. Popular culture can refer to culture that is widely liked, inferior types of work, work aimed at winning popular favor, or culture made by the people for themselves. The document then discusses the concept of ideology, noting there are multiple definitions including a systematic set of ideas, distorted representations of reality that benefit the powerful, and ideological forms in texts. It explains how ideology and culture cover similar conceptual ground. The document concludes by discussing different ways popular culture has been defined, including simply what is widely liked, and what is considered inferior or "low" culture compared to elite "high culture."