The Dunning-Kruger Effect: The Psychology of Overconfidence

Have you ever grown frustrated by the observation that the people who know the least seem to be the most confident in their knowledge?

You're not crazy. It's a very real, and very damning, psychological phenomenon.

In 1999, researchers David Dunning and Justin Kruger studied the bizarre case of McArthur Wheeler, a would-be bank robber who was caught after robbing two banks in broad daylight...

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