Tim O'Brien draws a line between what happened and what feels true, and students grab onto it immediately. It raises a question that works well as an argumentative prompt: can fiction tell the truth better than a factual account? Classes tend to split, and the debate is often lively.

The essays that follow are less consistent. Some students build careful arguments backed by scenes from the book, while others write personal opinions with a single quote attached. Both can be well written, and only one is doing what an argument essay requires.

As a grader, you need criteria that reward reasoning without requiring students to land on a particular side. The book does not settle the question, and neither should your rubric.

The sections below cover the elements of a strong argument on this topic, common pitfalls, and comment strategies that help students strengthen their reasoning.

Grade the argument, not the position

Make it clear that any defensible position can earn a top score. What matters is how well the student supports it. A student who argues that facts matter more than feelings can write an excellent essay, as long as the evidence and reasoning hold up.

• Defines story-truth and happening-truth in the student's own words
• Takes a clear position on which matters more, or how they relate
• Supports the position with at least two moments from the book
• Acknowledges a strong opposing view and responds to it
• Avoids claims about war or memory that the evidence cannot support

Look for the counterargument

The counterclaim is the most commonly skipped part of student arguments. On this topic, it is also the easiest to find, since the book itself supplies both sides. A comment asking where the student would expect pushback and how they would answer it often leads to a much stronger revision.

Consider awarding a full row of the rubric to the counterargument. Students take it seriously when it carries real points.

Catch the borrowed evidence

Some essays lean on general claims about truth rather than the book itself. Ask students to point to a specific scene where the difference between the two kinds of truth is visible. The requirement tests real reading and keeps the essay tied to the text.

Evidence from outside the book, like personal anecdotes, can add color, but it should not replace textual support in a literature class.

Score arguments consistently

Because students hold strong opinions on this topic, it is easy to let your own view color your grading. A written rubric and a habit of scoring rows one at a time keep the focus on reasoning. If you want a check, a second reader can help.

GraideMind can serve as that second reader, applying your argument rubric evenly to every paper and drafting comments about claim, evidence, and counterargument. You review the results, and the final scoring decision stays yours.