The document discusses different theories on the basic plots in storytelling. It outlines both the seven basic plots involving man against various forces of nature, other men, technology etc. It also describes seven basic needs for a storyline involving a hero, their flaw, circumstances, opponent, ally, life-changing event and jeopardy. An alternative view of the seven basic plots involves overcoming a monster, quests, journeys, comedies, tragedies, rebirth and rising from rags to riches. The document provides an overview of common plot structures used in narratives.