Cognitive Scaffold

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MENTAL MODEL · M8547

Trapped by Rock, Leaning on Thorns

Trapped by Rock, Leaning on Thorns
SystemsmediumSystems Theory
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Updated 2026-08-10

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INTRODUCTION

English translation pending.

CORE DEFINITION

Line three of Hexagram Kun reads: pressed against rock, leaning on thorns. Rock blocks the front and thorns make the rear unlivable, and the line adds that going home one cannot even see one's wife, an ill omen. As a model it describes a systemic bind where the obstacle ahead will not yield, the support behind is dangerous, and the occupant sits in a position that is itself wrong.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Detect the bind: name the immovable obstacle ahead and the unsafe support behind - Stop pressing both: ramming the rock and leaning on the thorns are both wasted effort - Leave the position: exit the arrangement instead of improving the moves inside it

anchor

Anchor fast decisions

The front is blocked by a force that will not yield to pressure, and the rear offers only a dangerous rest, so effort spent in either direction is wasted or harmful. Because both options run through the same flawed position, no local optimization can resolve the bind, and only changing where one stands removes both constraints at once.

MINIMUM ACTION

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Source support: Explicit

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    zh.wikisource.orghttps://zh.wikisource.org/wiki/%E5%91%A8%E6%98%93/%E5%9B%B0ZH · Explicit
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