Methods · Perspective, simulation & context · Short guide

D19

Pre-mortem simulation

Imagine the project already failed and work backwards to why: catching plan holes while you can still change them.

When to use this
At the end of a session
Learning impact
Reliable gain
Learning evidence
Credible with caveats
Where you are with the topic
Checking readiness
How often to use it
Worth repeating often
What AI is doingAsk questions that make you think

When to use it

  • A project, essay plan, or experiment is about to start and you only imagine success.
  • You want failure modes before they are expensive.
  • A post-mortem after the fact is too late for this deadline.

What to ask AI

Type something like: “Pre-mortem: it is two weeks after the deadline and my dissertation chapter failed. Interview me on why, one question at a time. Do not comfort me. Then help me turn the top three causes into prevention checks.”

You invent the failure narrative; AI structures it.

How it helps

A pre-mortem imagines the project already failed and works backward, which surfaces risks optimism hides.

It is prospective, unlike an exam post-mortem after the fact.

How to run it

  1. Set a vivid failure in future tense.
  2. Generate causes without censoring the embarrassing ones.
  3. Rank by likelihood times damage.
  4. Convert the top causes into concrete prevention checks.
  5. Schedule those checks on a calendar.

Example exchange

You

Pre-mortem: imagine my group presentation already failed publicly. Why did it fail?

AI

What did you not rehearse together that you told yourselves you would?

You

The handoff between slides 4 and 5,we each practiced alone and assumed it would be fine.

AI

Prevention check: one timed joint run that includes that handoff, or it isn’t a plan yet. What’s the next failure you’d invent if that handoff were perfect?

Copyable prompt

Project: [ ]. Success looks like: [ ].
Lead a pre-mortem. Force me to generate failure stories in first person past
tense ("It failed because I…"). Push for specificity. Then help me cluster and
choose top 3 plausible, not most dramatic. For each, I propose a mitigation;
critique whether it actually lowers odds.

The Tell

You know this method has flipped when the pre-mortem was cathartic and nothing on your calendar changed.

Unscheduled prevention is daydreaming.

Top three causes must become dated checks.

Principle evidence

Strength of the underlying learning idea, not a claim about AI products.

The underlying learning idea is rated moderate. Pre-mortem (imagine failure, work backwards) is a known decision-quality technique (Klein, prospective hindsight ) applied here to projects/plans. Principle moderate; AI-generated failure modes speculative.

AI delivery evidence

Whether an AI tutor delivers this method well is a separate question.

The learning principle may be moderate, but that does not prove an AI session delivers it well. Treat AI delivery as speculative unless a study of tutoring with this method is named, and none is claimed here.

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