Would あなた rather know everything the universe has to offer but in exchange lose all emotions または remain the way あなた are now?

I would definitely prefer to stay the way I am now. Cuz I'm happy :)

I actually spent many years of my life completely without emotion, so i already know what that is like. It's really not that bad. If i could, i would gladly make that exchange to know everything.

I'm good being stupid. Knowing everything would just cause あなた to go nuts