Plain-language answer

Where do internal buying beliefs conflict with customer language and behavior?

The belief-gap method keeps internal belief, customer language, and observed behavior as separate evidence classes.

Short answer

Use evidence that can survive a second reader.

  1. No customer evidence produces Unknown.
  2. Customer language without behavior produces Stated only.
  3. Recorded contradiction produces Contradicted.
  4. Customer language plus observed behavior produces Observed.

Worked example

See the decision in a fictional case.

Internal Belief
Buyers choose us for strategic creativity
Customer Language
You made the decision legible enough for the board to approve
Cohort
Recent retained clients
Date
2026-07-12
Observed Behavior
Shared the decision artifact in the board pack
Sales Language
Distinctive strategy

Use Customer TruthInspect the full methodTake it into the matching Petrichor work

What this answer cannot establish