The document discusses various theory-related topics through examples and definitions:
1) It defines denotation and connotation for various symbols like snakes, flags, and guns.
2) It analyzes the symbols and imagery in a sample poster, summarizing various elements and their potential meanings.
3) It discusses how changing the soundtrack of films can alter the perceived tone, using examples from "The Shining" and "Scary Mary."
4) It lists common stereotypes associated with different groups like men/women, social classes, and ages.
5) It provides examples of common iconography found in Western, Science Fiction, and Fantasy genres.
6) It defines linear