Irrational optimism can mean different things (not limited to the choices below) - 1. You have decided to reject rational criticism in favor of cynically takin

Irrational optimism can mean different things (not limited to the choices below) - 1. You have decided to reject rational criticism in favor of cynically taking apparent gains. 2. Your mind has a reduced capacity for rational criticism because of the euphoria of a situation. I think it's pretty hard to say what's happening in the moment, and after the fact it will always look like #1 to the general public.