Similar to the “Dunning–Kruger effect” (a cognitive bias in which people of low ability have illusory superiority and mistakenly assess their cognitive ability as greater than it is) the ‘I know that syndrome’ is very damaging both on our progress and on our relationships! How do you feel when you are talking with a friend and excited about what you are saying only to cut off with, “oh yeah, I already know that”? Have you ever considered the effect this…
