Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M8140

Cave Man Perspective

Cave Man Perspective
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Updated 2026-08-22

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INTRODUCTION

English translation pending.

CORE DEFINITION

The method imagines a prehistoric human confronted with the modern situation in order to identify which parts of the reaction are inherited adaptations rather than reasoned responses. The assumption is that many apparently irrational behaviors were functional in the ancestral environment, and that naming their origin is what separates an instinct to be managed from a preference to be indulged.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Invoke the caveman: ask what your prehistoric self would do in this situation. - Sort instinct from reason: name which part of the reaction is adaptive legacy. - Judge the fit: ask whether that instinct serves or betrays you here.

anchor

Anchor fast decisions

Modern humans run ancient software: adaptations selected for a scarce and social ancestral environment still execute in an environment of abundance. The instinct does not know the context has changed, which is why it produces reliably irrational behavior in predictable domains, and naming the origin is the step that makes design around it possible.

MINIMUM ACTION

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Practice this model in one real situation:

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Source support: Explicit

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    zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E9%81%93%E5%BE%B7%E5%8A%A8%E7%89%A9ZH · Explicit
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