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"Kumamoto Earthquake Prediction Was Right" Rumors Spread Widely Along with Map Images

news.sbs.co.kr

A viral map claimed to predict the Kumamoto earthquake in advance — but does a correct-looking forecast prove foresight, or just the odds of guessing?

Survivorship BiasProportionality BiasIllusory Correlation
"Kumamoto Earthquake Prediction Was Right" Rumors Spread Widely Along with Map Images

Theory Briefing

  • Posts claiming the Kumamoto earthquake was predicted in advance spread widely, citing map images as supposed proof.
  • The Yomiuri Shimbun flagged the claims as conspiracy-theory-style, suggesting the "predictions" may be retrofitted to a real disaster.
  • When a map matches a real earthquake, people share it — maps that missed go unnoticed, making any hit look more remarkable than it is.