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How to ThinkIn the Age of AI

Concepts

The irreducible epistemic atoms underlying the curriculum. 4,828 atoms across 8 types

Rule

Classify every decision as one-way or two-way door before…

Before beginning deliberation on any decision, classify it as one-way door (irreversible/high-stakes) or two-way door (reversible/low-stakes) and allocate analysis time proportionally—minutes to hours for two-way doors, days to weeks for one-way doors.

3 lessonsdecision-makingefficiencyreversibility
Rule

For reversible decisions, act at 50-60% information…

For reversible decisions, act when you have 50-60% of desired information because experiential learning from outcomes typically exceeds information gain from additional deliberation.

1 lessondecision-makingaction-biasinformation-gathering
Rule

Before committing to a one-way door, search for ways…

When facing a one-way door decision, actively search for ways to restructure it into a two-way door through trial periods, exit clauses, smaller pilots, or phased rollouts before committing to the heavyweight deliberation process.

1 lessondecision-makingreversibilityrisk-management
Rule

Define rollback metrics and automated reversal triggers…

When implementing feature flags, canary deployments, or A/B tests, treat the deployment decision as a two-way door by defining rollback metrics and automated reversal triggers before deployment.

1 lessonsoftware-engineeringdecision-makingreversibility
Rule

Delegate any decision reversible within one week at low…

Apply the irreversibility test to every delegation candidate: if the decision can be reversed at low cost within one week, delegate it regardless of its perceived importance; if reversal is expensive or impossible, retain it for your direct judgment.

1 lessondelegationdecision-makingleadership