This document discusses narrative theories and several theorists. It explains that narratives share characteristics across different media types and can be fictional or non-fictional. It provides biographical information on Claude Levi-Strauss, noting he was influential in showing culture is a system with underlying structures common across societies. It outlines Tzvetan Todorov's 5-step theory of narrative structure involving an equilibrium disruption, recognition, action, and new equilibrium. Finally, it mentions Roland Barthes and that Todorov suggested narrative has 5 codes including action, enigma, symbolic, semonic, and cultural.