Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M9331

Parallel Thinking

Parallel Thinking
CreatemediumInnovation Methods
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Updated 2026-08-15

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INTRODUCTION

English translation pending.

CORE DEFINITION

Parallel thinking is a method introduced by Edward de Bono and operationalised through his Six Thinking Hats. Instead of each participant defending a position, the whole group examines one mode of thought together, for example facts, then risks, then benefits, before moving to the next mode. The core proposition is that adversarial debate wastes effort on defending egos and systematically under-explores perspectives that nobody happens to champion. The key qualification is that parallel thinking reorganises criticism rather than removing it: critique remains, but it is performed by everyone at an agreed moment instead of by designated opponents.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Align The Direction: announce one thinking mode for the whole group before anyone speaks. - Rotate The Hats: move through modes in sequence so no angle is skipped or captured. - Collect Before Deciding: gather all parallel outputs into one picture, then choose.

anchor

Anchor fast decisions

In adversarial debate, each person's energy goes into defending an existing position, and the strongest arguer rather than the strongest argument tends to win. Forcing simultaneous direction removes the need to defend, so attention shifts to generating content. Because every participant contributes to the same lens, coverage of each perspective is more complete, and the later decision rests on a map instead of a contest.

MINIMUM ACTION

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Source support: Explicit

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