TIL that the Dunning–Kruger effect is a cognitive bias in which people with limited competence in a particular domain overestimate their abilities.
https://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1f5wz3k/til_that_the_dunningkruger_effect_is_a_cognitive/