The document outlines several narrative theories proposed by different theorists. Tzvetan Todorov and Syd Field suggest narratives follow a three-part structure with an initial equilibrium, a disruption, and a resolution. Vladimir Propp's theory focuses on character roles and their functions. Levi-Strauss proposes narratives rely on binary oppositions between characters. Roland Barthes identifies different codes used to structure narratives. Stanley Kubrick analyzed film narratives as composed of discrete story units. The document concludes by noting it will likely use binary oppositions to contrast how different age groups use technology in a documentary.