# Aha moment The moment where we go from "I don't get it!" to "Aha, now I get it!". It's when we finally understand something, find the solution to a problem we've been struggling with, etc. It's an epiphany, a moment of insight. Aha moments are unpredictable. Sometimes, we struggle for days or even longer before the solution appears "all of a sudden" in our minds. Another name for it is the [[Eureka effect]]. ## References - https://en.wikipedia.org/wiki/Eureka_effect