Availability Heuristic
We judge the likelihood of events by how easily examples come to mind, not by actual statistics.
After seeing plane crash news, people avoid flying and drive instead—even though driving is far more dangerous. Vivid, recent, emotional events dominate our risk assessment.
Terrorism, shark attacks, and stranger kidnappings feel like common threats because coverage makes them available. Heart disease and car accidents, the actual top killers, seem forgettable.
So we overestimate dramatic, rare dangers and underestimate mundane, common ones. Risk feelings track memory, not mathematics.
Availability Heuristic
"We fear what we see on the news, not what the data shows."
Check actual statistics
Before risk decisions, look up real data. Your gut tracks what's memorable, not what's likely.
- Look up base rates
- Compare actual probabilities
- Trust data over intuition
Notice media influence
Media coverage follows drama, not frequency. Dramatic events get airtime; common dangers don't.
Focus on common risks
Spend your worry budget on likely dangers: heart disease, car accidents, preventable illness.
Memorable doesn't mean likely. Check the stats before you judge the risk.
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