5 Apr, 03:30··
Dunning-Kruger Effect Explained

This article explains the Dunning-Kruger effect, a cognitive bias where people with low competence overestimate their abilities. Psychologists identified this effect in 1999, noting that less skilled individuals are often overly confident. The effect is considered a harmful mental trap, leading to poor decisions and inflated egos.
Summarized from the sources above. Read the originals for the full story.
psychologycognitionbias