What is the purpose of a theme in a literary work?

The purpose of a theme in a literary work is to convey the underlying message or central idea that the author wants to communicate to the reader. A theme typically reflects universal concepts or insights about human experiences, society, or morality, helping to deepen the reader's understanding of the narrative and its implications.

This central idea can manifest through various elements of the story, such as character interactions, plot developments, and conflicts. By encapsulating the essence of the story, themes resonate on multiple levels, prompting readers to reflect on the broader significance and relevance of what they have read.

In contrast, developing the main character focuses specifically on character growth and traits, rather than the overarching message of the work. Describing the setting is concerned with creating the backdrop for the story without addressing the deeper meaning, and providing a summary of events merely recounts what happens in the story without exploring its significance. Thus, the theme is essential for understanding not just the plot, but also the emotional and philosophical layers of the literary work.