CHALLENGE CENTER
Disagreement becomes a new investigation.
A challenge can begin with a question, concern, or doubt. No website is required. It becomes a separate issue with its own evidence, provenance, support percentage, uncertainty and Decision Ledger history.
1User raises a specific question or concern about a fact, source, dataset, interpretation, method or missing context.
2Truth Task Force creates a separate Challenge Issue and researches it independently.
3The issue receives its own Evidence Support % ± Uncertainty.
4If resolved and material, its confidence-weighted effect is applied to the parent evidence graph.
5The parent claim is recalculated as a new revision. Nothing older disappears.
EXAMPLE
A challenge can weaken evidence without replacing history
CH-DEMO-004
Were the two unemployment datasets actually comparable?
RESOLVEDThis challenge is a separate research issue. It tests whether a methodology change weakened one of the original claim's contradictory sources.
CURRENT EVIDENCE ASSESSMENT
74%±12
Evidence Support · Uncertainty
062–86 current plausible range100
Effect on parent claimDownweight one evidence item by 31% effective impact. The parent claim is then recalculated; its prior score remains permanently visible.