3 of 1 ·The Crowd Is Not Proof

Lesson 3 · Biases and Mind Traps
Use popularity as a social clue, not evidence that a claim is true.
Click to zoomIllustration supporting Many people can share one weak sourcePopularity can tell us what people like or believe. It cannot by itself prove accuracy, safety or quality. A million shares may trace back to one unverified post.
Thousands of students repeat a study hack because creators copy one another. The crowd provides evidence of popularity; a fair comparison provides evidence of effectiveness.
3 more parts in this lesson
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