The document discusses Joseph Campbell's theory of the "monomyth" or the hero's journey. It explains that Campbell identified three main stages in myths and stories - a beginning, trials, and conclusion. Campbell believed that all myths and hero stories follow the same basic structure of the hero leaving their normal life, facing challenges and tests, confronting the ultimate evil, and returning as a master. The document provides an overview of the typical steps in the hero's journey according to Campbell's paradigm.