Definitionv1

Assumption: a cognitive premise that underlies a plan,

Assumption: a cognitive premise that underlies a plan, decision, or belief, which exists implicitly in working memory until externalized and which, when left unexamined, can cause plan failure

Why This Is a Definition

This definition establishes the precise semantic boundary of 'assumption' by defining it as a cognitive premise that underlies plans or beliefs, distinguishing between its implicit state in working memory and its externalized state. It specifies what makes assumptions dangerous (when left unexamined) and provides the genus (cognitive premise) and differentia (underlying plans/decisions/beliefs) that distinguish it from other cognitive constructs. It's precise enough to avoid confusion with beliefs or facts and aligns with the curriculum's emphasis on cognitive limitations.

Source Lessons

L-0186

Externalize your assumptions

Assumptions you never write down are assumptions you never question. Every plan, decision, and belief rests on invisible premises — and the invisible ones are the ones that destroy you.

Connections

Defines (3)

AxiomBias Blind Spot Asymmetry PrincipleAdjust systems when environmental context shifts even if PrincipleTest stated values through escalating hypothetical

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