MENTAL MODEL · M1323

Physical Stance

CultureHigh supportPhilosophy

Included

Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Predicting systems based on physical laws (mass, energy, chemical reactions). This is the most accurate but computationally expensive strategy. Scaffolding role: fallback thinking. When the 'design stance' fails (e.g., a broken alarm clock), you must switch to the physical stance (open it up and look at the gears). When debugging bugs or handling crises, forget 'how it should be' and return to 'what physically happens.'

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Fallback thinking. When the 'design stance' fails (e.g., a broken alarm clock), you must switch to the physical stance (open it up and look at the gears). When debugging bugs or handling crises, forget 'how it should be' and return to 'what physically happens.'

anchor

Anchor fast decisions

One of Dennett's three stances for explaining systems: the lowest-level 'physical stance' uses physical laws to directly predict system behavior. Above it are the design stance (by function) and the intentional stance (by beliefs and desires). The mechanism is that prediction accuracy decreases with higher levels, but they are more economical and more error-prone.

MINIMUM ACTION

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Practice this model in one real situation:

Use the physical stance for simple systems (e.g., predicting a falling stone)
use the design stance for complex artifacts
use the intentional stance for rational agents.

Check to track your progress (stored locally)

Learning progress0%

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Source support: Explicit

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en.wikipedia.orghttps://en.wikipedia.org/wiki/Intentional_stanceZH · Explicit
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