Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M0174

Information Diet

Information Diet
Learn & MetacognitionHigh supportCognitive Science
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Manage the information you consume like you manage calorie intake. Distinguish between "high-nutrient-density information" (classic books, primary sources) and "junk information" (emotional news, fragmented entertainment). Scaffolding role: cognitive detox. If you feel anxious and mentally cluttered, stop consuming new information. The brain needs a "fasting period" to digest and clear metabolic waste.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Cognitive detox. If you feel anxious and mentally cluttered, stop consuming new information. The brain needs a "fasting period" to digest and clear metabolic waste.

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Anchor fast decisions

Using the diet metaphor: information has "nutrient density"; excessive intake of low-quality, high-sugar information (emotional news, fragmented entertainment) occupies cognitive bandwidth and induces anxiety; high-nutrient information (classics, primary sources) requires "slow digestion." The brain needs a "fasting period" for consolidation and metabolic clearance (similar to the synaptic homeostasis hypothesis of sleep); continuous feeding leads to indigestion.

MINIMUM ACTION

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Source support: Explicit

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