{"id":"stale-belief-problem","text":"A belief derived from source material that has since changed may no longer be true. Without staleness detection, the belief network silently diverges from reality — it answers 'is this justified?' correctly for the old state but not the current one","truth_value":"IN","source":"repo:beliefs-pi/CLAUDE.md","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["eem-epistemic"],"outlist":[],"label":""},{"type":"SL","antecedents":["eem-epistemic","source-change-problem"],"outlist":[],"label":""}],"dependents":[],"metadata":{"last_reviewed":"2026-05-29T17:30:21","review_result":"invalid"},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"stale-belief-problem","truth_value":"IN","reason":"SL justification valid","antecedents":["eem-epistemic"],"label":""},{"node":"eem-epistemic","truth_value":"IN","reason":"premise"}]}}