The document discusses what theme is and how to identify it in a work of fiction. It states that theme is the central insight or controlling idea that an author aims to convey, and exists when a story attempts to accurately portray life or reveal some truth about it. To find theme, one can analyze how the protagonist changes, the central conflict and its resolution, and whether the title has significant meaning. When writing about theme, it should be expressed as a generalization about life rather than using character names or story specifics, and avoid absolute terms like "every" or "always." Theme statements must be supported by and not contradicted by the story's details.