The importance of using theme in narrative is unparalleled. The theme is the underlining idea an author is trying to convey to an audience. A story without major ideas for the character and reader to experience, think through, and learn from is not a story at all. A story, by its very nature, must have a theme, sometimes many major and minor themes, all throughout. Themes are the ideas book clubs, poets, playwrights, literature students, film enthusiasts, movie-makers, and creative writers mull over in-depth. They are the meaning behind the entire story, the deeper reasons that the story has been written and shared.
Here’s a working thesis with potential: you have highlighted an important aspect of the novel for investigation. However, it’s still not clear what your analysis will reveal. Your reader is intrigued but is still thinking, “So what? What’s the point of this contrast? What does it signify?” Perhaps you are not sure yet, either. That’s fine—begin to work on comparing scenes from the book and see what you discover. Free write, make lists, jot down Huck’s actions and reactions. Eventually you will be able to clarify for yourself, and then for the reader, why this contrast matters. After examining the evidence and considering your own insights, you write: