An author can also choose to influence the plot of a story through theme (the central or universal idea of a piece of fiction). Themes in literature help connect readers, as human beings, to the universal elements of life. Some themes you might find in literature include love conquers all (Shakespeare’s Romeo and Juliet), good vs. evil (Elie Wiesel’s Night), and war (Stephen Crane’s The Red Badge of Courage).
One particularly powerful example of this connection between themes in literature and the universal elements of life is the heartfelt writings of a young 13-year-old Dutch girl named Anne Frank. Although her book, The Diary of Anne Frank, captures the actual day-to-day events in her life, like a work of fiction, it has a setting and plot that are connected to the characters of the story. The severe setting of her hiding place—the cramped quarters of an Amsterdam apartment housing during the Nazi Holocaust of World War II—directly affects the character’s thoughts and actions as well as the plot.
As you can see, a writer’s decisions about setting have important consequences for the characters, the plot, and even the theme. As a writer, you’ll want to think deeply about setting as you begin to write your next story.