Anecdotal Evidence
2 pages on this site touch on this topic.
- Anecdotes and data: a story isn't a systematic count — A single memorable story can be completely true and still be the weakest available form of evidence for a general claim about how often something happens.
- Source checklist — A practical checklist for step 3 of the evaluation method: verifying the facts of a coincidence claim before any probability reasoning is applied to it.