Countries with higher chocolate consumption consistently produce more Nobel laureates .

Fabricated passage — teaching example designed for clarity.

Data & evidence issue / misleading correlation

misleading correlation — co-occurrence presented as causal; a third factor explains both

Countries with higher chocolate consumption consistently produce more Nobel laureates.

  • correlation ≠ causation
  • confounding variable absent
  • association framed as a finding
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Data & evidence issue
Habitat
science journalism, health reporting, lifestyle coverage
Frequency
found in 10% of analyzed articles
"Cities with more public libraries have lower crime rates — evidence that education prevents crime."

Policy commentary, regional broadsheet, January 2026

"Countries with higher ice cream consumption see more drowning deaths each summer."

Data journalism, online magazine, March 2026

Causation is the default interpretation of statistical patterns. The brain constructs a story from a correlation automatically.

Ask: what else could explain both? Is there a third variable?

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