Oddly Wired
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social dynamics

Frequent repetition turns a perceived fact into public truth.

The availability cascade explains how a belief gains plausibility through its self-reinforcing repetition in social and media circles.

Research indicates that when a claim is repeated across many channels, it shifts from an individual opinion to a collective fact, regardless of the original supporting evidence.

Social truth is often just the loudest argument heard most frequently.

Where this comes from

Study
Kuran & Sunstein, 1999
What the check found
The definition is accurate to the Kuran & Sunstein (1999) paper. The claim correctly identifies the core mechanism of the social phenomenon described in the seminal research.
Confidence
Well replicated

Related

One of these every day, and every one names the study it came from. When a finding is contested, it says so.