What this quote means

This quote highlights a powerful cognitive bias: our brains equate familiarity with truth. The more often we hear something, the more credible it seems, even if it's false. This explains the persistence of rumors, stereotypes, and propaganda. In a world saturated with information, it's crucial to stay vigilant and fact-check rather than rely on a sense of déjà vu.

How to apply it daily

Question information you hear frequently. Before sharing it, take time to verify its source and accuracy.