Decide-and-Correct Loop
Make non-existential decisions, detect errors, and repair them quickly
- Difficulty
- Moderate
- Time to result
- ~days to results
- Steps
- 5
- Confidence
- 98%
Spiegel says younger founders often overfocus on making the right decision and underfocus on what happens when a decision proves wrong. His alternative is to separate rare existential choices from the much larger set of reversible operating decisions. For the latter, act with the evidence available, monitor what happens, and change your mind quickly when new information shows a mistake. The correction step is the core capability: talented leaders are willing to say the first choice was wrong and propose another path. Spiegel also warns against thrashing a team, so speed does not mean changing direction with every uncomfortable signal. A useful loop defines in advance what evidence deserves more time and what evidence should trigger repair.
Origin
Extracted from The Diary of a CEO
Core principles
- 01Most operating decisions are not existential
- 02Fast correction often matters more than perfect prediction
- 03Changing direction requires new information, not constant anxiety
How to run it
- 1
Classify the stakes
Decide whether an error would be existential or whether the choice can be reversed or repaired.
Pro tip Reserve the heaviest process for the small number of truly irreversible choices.
Watch out Do not label a safety-critical decision reversible merely to move faster.
- 2
Choose with current evidence
Make the non-existential decision rather than waiting for certainty that cannot arrive before action.
- 3
Set correction signals
Specify what user, team, or performance evidence would indicate that the choice is not working.
Pro tip Choose signals before pride becomes attached to the decision.
- 4
Act on new information
Acknowledge the mistake, explain the changed evidence, and repair or reverse the choice quickly.
Pro tip Reward leaders who surface a needed correction rather than hide it.
Watch out Do not keep going merely to defend the original decision.
- 5
Prevent thrashing
Give a reasonable test time when evidence remains ambiguous and avoid repeated unsupported reversals.
Watch out Correction speed without a threshold can destabilize the team.
In the wild
Spiegel identifies strong team members as people willing to say that an earlier decision was not right and recommend a path the organization had not initially considered.
→ The organization learns through correction instead of preserving a mistaken choice for appearances.
Common mistakes
Treating every choice as existential
Excessive caution slows learning on decisions that can be repaired.
Changing direction on discomfort
A difficult early period is not automatically evidence that the decision is wrong.
Is it for you?
Best for
It is best for early-stage operating choices where delay is costly and the consequences can be repaired.
Not ideal for
It is not ideal for irreversible, existential, safety-critical, or legally consequential decisions that demand stronger review first.
From the transcript
“Most decisions are not existential decisions.”
“The more important thing is to make a decision and then if you're wrong, fix it.”
From the episode
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