At the college level, The Old Man and the Sea is frequently taught alongside Hemingway's own commentary on his "iceberg theory," the idea that a story's strength comes from what's deliberately omitted rather than what's stated outright. This shifts student essays away from theme and toward technique, which requires a different grading lens than most department rubrics are built for.

Essays on this topic ask students to identify specific moments of deliberate omission, such as Santiago's largely unstated grief over the loss of his wife, and explain how that omission creates meaning rather than simply noting that the detail is missing.

Grading this kind of essay well requires a rubric that rewards precise textual observation over broad claims about Hemingway's style in general, since it's easy for students to write generically about minimalism without actually pointing to a specific omitted detail and its effect.

Professors handling large writing-heavy sections often find that this prompt produces a wide quality spread, since it demands a level of close reading that not every student arrives at college having practiced consistently.

What Distinguishes Strong Technical Analysis

The strongest essays on this topic move fluidly between the specific omitted detail and its broader effect on tone, pacing, or characterization, rather than treating omission as an interesting fact about the text disconnected from its literary function.

• Identifies a specific, well-chosen instance of narrative omission
• Explains the effect of that omission on tone, pacing, or characterization
• Connects the technique to Hemingway's broader stylistic philosophy with textual support
• Compares the technique's effect to a moment where Hemingway does provide detail
• Avoids generic claims about minimalism that could apply to any spare prose style

Grading Load in Large Writing-Intensive Courses

Professors managing several sections of a writing-intensive seminar often struggle to give this kind of technical feedback consistently across a large number of essays, since close analysis of prose style takes more time per paper than theme-based grading typically does.

A detailed rubric with specific technical criteria, distributed to teaching assistants grading discussion sections, helps maintain consistency without requiring every grader to independently reinvent standards for what counts as strong stylistic analysis.

Distinguishing This From Theme-Based Essays

It's worth being explicit with students that a technique-focused essay is graded differently than a theme-focused one. An essay that identifies perseverance as a theme but never engages with how Hemingway's prose style constructs that theme will underperform on this particular assignment even if the thematic reading itself is accurate.

Clarifying this distinction in the prompt itself, rather than only in the rubric, prevents a significant number of students from submitting essays that would have scored well on a different assignment but miss the mark on this one.

Extending the Assignment Beyond This Novella

Because the iceberg theory is a technique rather than a theme specific to this book, essays comparing its use here to Hemingway's short fiction, or to other minimalist writers, tend to produce some of the strongest work in the unit.

Grading these comparative essays requires attention to whether the comparison genuinely illuminates both texts or simply lists similarities, a distinction worth building directly into the rubric's highest scoring band.