I sit on the tip of my chair when told i'm wrong. I have either a moment of woah! realizing they are right or their argument becomes increasingly silly under scrutiny. I also know how to spot seeking new arguments for opinions without.
The most enlightening is to be repeatedly wrong about a subject. Most of those end realizing there is no actual data worthy of a conclusion. It suddenly becomes obvious that should have been the answer from the beginning.
Nothing changes in my life if the earth is flat or not. I'm so much not in a hurry finding the answer that I will probably never need to.