Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M6365

Lagom

Lagom
CultureHigh supportPhilosophy
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Swedish, meaning 'not too much, not too little, just right'. It is not mediocrity, but the art of finding the optimal balance, emphasizing sustainability and group harmony.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Extreme value suppression. In a culture that pursues excellence, we easily fall into the trap of 'more is better'. Lagom reminds us that the optimum often lies in the middle. Moderate effort is more sustainable than intermittent fanaticism.

anchor

Anchor fast decisions

'Not too much, not too little, just right' reflects diminishing marginal utility and optimal balance: in any dimension, both too little and too much are inferior to the moderate point, and the optimal solution lies in the middle rather than at the extremes. It also emphasizes sustainability (not overdrawing environment/relationships) and collective harmony (not standing out nor falling behind).

MINIMUM ACTION

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Source support: Explicit

RELATED MODELS

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A heuristic against assuming special status without contrary evidence; typicality depends on the reference class and sampling process.

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Planck's Principle

A view associated with Planck’s remark that generational turnover can influence acceptance of new ideas, not a law that scientists never change their minds.

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