 I'm Shankar Vedantam, and from NPR, this is Hidden Brain. Each week, we delve into the unconscious patterns driving our behavior. Through science. Not a lot of people know that this is happening. I fell off my chair when I saw the initial set of results. And storytelling. I just did something extremely wrong. I thought, okay, that's it. I can't take this anymore. I'm going to quit. We give you new ways to see yourself. There's more than one of you in there. And the world around you.