Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M1993

Time Blocking

Time Blocking
TechnicalHigh supportPhysics
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Don't write a 'To-do List' (which is infinite), write a 'Calendar' (which is finite). Put each task into a specific time slot (Box), giving tasks physical boundaries.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Parkinson's Law killer: If you don't set an end time for a task, it will expand to fill your entire day. Time blocking forces you to face the reality that 'time is not enough' and make trade-offs.

anchor

Anchor fast decisions

Allocate a fixed duration (time box) to tasks, stopping or switching when time is up, to constrain scope, create urgency, and protect the overall schedule.

MINIMUM ACTION

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Practice this model in one real situation:

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Source support: Explicit

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