Few books invite discussion about human judgment as directly as Into Thin Air. Experienced guides, paying clients, and ambitious climbers all made choices under pressure, and the consequences unfolded over a single day. An essay assignment on decision-making lets students practice moral reasoning and evidence-based argument at the same time.

The danger with this topic is that essays collapse into blame. Students quickly decide that one climber was reckless or one leader was arrogant, then spend three paragraphs repeating the accusation. Your assignment sheet should ask for analysis of the conditions that shaped decisions, not a verdict on the character of the people involved.

A strong prompt might ask students to explain how a specific decision, such as continuing upward after the turnaround time had passed, made sense to the person at the moment and yet contributed to disaster. That framing requires students to consider incentives, fatigue, social pressure, and incomplete information. It also produces more varied essays, since students will pick different decisions to examine.

Teaching Students to Avoid Hindsight Bias

Hindsight bias is the tendency to believe outcomes were obvious in advance, and it is the biggest obstacle in this assignment. Students know the ending, so every warning sign looks blatant to them. Before writing, ask them to list what a climber could actually have known at 1 p.m. that day, and to separate that list from what readers know today.

• Name the decision and the person who made it.
• State what information that person had available at the time.
• Identify the pressures or incentives that influenced the choice.
• Explain what alternative options were realistically open.
• Evaluate the outcome without assuming it was predictable.

Grading Reasoning, Not Agreement

Because the topic is morally charged, teachers sometimes struggle to separate their own views from the quality of the student's argument. A rubric that focuses on evidence, logic, and consideration of counterarguments protects you from rewarding a conclusion instead of the thinking behind it. Students should know that either a sympathetic or critical reading can earn full credit when it is well supported.

Look for essays that anticipate objections, such as acknowledging that guides faced commercial pressure while also noting that they held responsibility for safety. Students who wrestle with that tension demonstrate deeper thinking than those who choose one side and ignore the rest. Comments should praise these moves specifically so students learn to repeat them.

Connecting the Text to Broader Themes

Once students have examined specific choices, the discussion can widen to how ambition and social pressure influence judgment in ordinary settings. Some students connect the climbers' reluctance to turn back with their own experiences of sticking with a bad plan because of sunk costs. These connections can enrich personal reflection, provided they are anchored to text evidence.

Encourage students to keep the broader comparison brief and controlled. Essays that spend more space on personal anecdote than on the book often lose analytical focus. A simple guideline, such as limiting outside examples to one paragraph, keeps the argument grounded while still allowing meaningful connection.

Giving Useful Feedback on Argument Essays at Scale

Argument essays require more than mechanical checking, since the teacher must evaluate reasoning across an entire piece. That work becomes heavy when a teacher has more than a hundred essays to score. Prioritizing feedback on one or two high-impact issues per paper keeps comments usable and prevents students from feeling overwhelmed.

AI grading tools that apply a teacher's rubric can generate an initial evaluation of thesis clarity, evidence use, and counterargument handling. Educators can then refine those comments with their own knowledge of each student's progress. This approach speeds up turnaround while keeping the final judgment firmly with the teacher.