Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M4550

Hic Sunt Dracones / Here Be Dragons

Hic Sunt Dracones / Here Be Dragons
Learn & MetacognitionHigh supportCognitive Science
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Updated 2026-08-02

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INTRODUCTION

English translation pending.

CORE DEFINITION

Medieval and Renaissance cartographers wrote hic sunt dracones, here be dragons, at the margins of charts where coastlines were unknown, often alongside drawings of sea monsters. The phrase was less a factual claim than a boundary marker separating surveyed territory from speculation. It survives as a metaphor for the edge of what an individual or an organization actually understands.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Mark the edge: name explicitly what your knowledge map does not cover and where speculation begins - Sort fear from ignorance: separate genuine hazards from monsters drawn only because the area was unexplored - Fund the expedition: treat the labeled unknown as an opportunity worth investigating rather than a wall

anchor

Anchor fast decisions

Every map of knowledge has an edge, and labeling it marks both fear and opportunity. Inside an organization the same label applies to a decisive force that everyone can see but no one puts on the agenda, such as the holder of real resources or an entrenched interest. Because it is never named, it shapes decisions without being weighed.

MINIMUM ACTION

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Source support: Explicit

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