Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M2274

Genetic Fallacy

Genetic Fallacy
StructureHigh supportLogic
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Judging an idea, thing, or person as wrong or bad solely because of its 'origin' or 'source', while ignoring its actual current value. -

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Independence verification of arguments. - "Volkswagen was built on Hitler's orders, so driving a VW means supporting Nazis?" (fallacy). "This algorithm was written by a cheater, so the algorithm must be wrong?" (fallacy). Truth is independent; it does not change because of who said it or where it came from. Evaluate a thing by what it is now, not where it came from.

anchor

Anchor fast decisions

The genetic fallacy refers to judging the truth or value of a viewpoint or thing based on its origin or source, rather than on its substantive argument. For example, rejecting the content of a theory because it comes from a certain camp.

MINIMUM ACTION

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Source support: Explicit

  • link
    zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E8%B5%B7%E6%BA%90%E8%AC%AC%E8%AA%A4ZH · Explicit
    verified

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False Equivalence

An informal fallacy that treats limited similarities as establishing equivalence while ignoring differences relevant to the conclusion.

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Inferential Distance

How many steps of logical reasoning you must go through to get from what the audience already knows to the conclusion you want to convey.

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