Decision technique

Source trace

Separate independent evidence from repetition and generated summaries.

When to use

A specific reasoning move for a specific problem.

When a claim appears in many articles, AI answers or internal documents.

Procedure

Run the technique.

  1. Write the exact claim.
  2. Trace each important mention back to its earliest inspectable source.
  3. Group copies that depend on the same origin.
  4. Judge confidence from independent evidence, not the number of repetitions.

Limit

What this technique cannot guarantee.

The earliest source is not automatically the best source; quality and methodology still matter.

Situations

Where this may be useful.

Use inAI-assisted research

Use AI to expand research without treating fluent text, repeated output or model confidence as verification.

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Use inChecking a repeated claim

Test whether repetition represents independent evidence or only makes a claim feel familiar.

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Evidence-linked concepts

Why this check may matter.

Related lensIllusory Truth Effect

Read the evidence and limits before treating this technique as relevant.

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Related lensContinued Influence Effect

Read the evidence and limits before treating this technique as relevant.

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