Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M4594

Schrödinbug

Schrödinbug
SystemsHigh supportSystems Theory
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

A bug that does not exist when you read the code, but suddenly appears when you try to explain why the code should work. It seems that your act of observation itself 'collapses' its state.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Reveals that observation changes the system. Sometimes the problem does not exist until you start 'observing' it (e.g., explaining to your boss why the project is fine). Your act of explanation itself may create new assumptions and loopholes.

anchor

Anchor fast decisions

Borrowing the quantum superposition metaphor for intermittent defects (flakes) in software: they behave differently in testing vs. production, appearing to exist in a superposition of existence/non-existence until reproduced (observed) to determine their state.

MINIMUM ACTION

In progress 0/1

Practice this model in one real situation:

Check to track your progress (stored locally)
Learning progress0%
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Source support: Explicit

  • link
    en.wikipedia.orghttps://en.wikipedia.org/wiki/HeisenbugZH · Explicit
    verified

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