Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M1336

Chesterfield's Rule

Chesterfield's Rule
BehaviorHigh supportPersonal Development
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

"Anything that takes too long to do is not worth doing." This is an extreme efficiency screening principle.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Forced simplification. If a task (such as organizing files, meetings) becomes too lengthy, it indicates that the method is wrong, or the value of the task itself is overestimated. It forces us to find shortcuts, or decisively abandon low-efficiency efforts.

anchor

Anchor fast decisions

Chesterfield-style efficiency aphorism. The mechanism is the "time-value ratio" — when a task requires far more time than its value, or there is a shorter path, continuing to invest is inefficient. It forces simplification or abandonment.

MINIMUM ACTION

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Source support: Explicit

  • link
    baike.baidu.comhttps://baike.baidu.com/item/切斯特菲尔德/10770668ZH · Explicit
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