Every Measure Has Its Shortcomings
Updated 2026-08-22
INTRODUCTION
English translation pending.
CORE DEFINITION
Chi you suo duan, cun you suo chang, from the Chu Ci, points out that a foot-long ruler is too long to measure something tiny, while an inch, though short, is exactly right for measuring a joint, so everything has its use. The model is comparative advantage and contextual talent: do not rate a person as simply strong or weak. Use the ruler for heavy work and the inch for fine work, and put the right person in the right scene.
SCAFFOLDING EFFECT
Reduce cognitive load
- Refuse generic ratings: stop evaluating people as simply strong or weak on one axis. - Match to the task: assign by task characteristics, heavy work to the ruler, fine work to the inch. - Watch the reversal: expect strengths and weaknesses to swap when the scene changes.
Anchor fast decisions
Value is not a property of the person alone but of the fit between the person's trait and the scene's demand. The same trait that is a liability in one task is the asset in another, so ranking people on a single dimension discards the very variable that determines whether they will succeed.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E6%A5%9A%E8%BE%9Everified
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