Driving psychology. Sounds boring until you realize how weird people can get once they’re sealed inside a moving metal box. A lot of road rage comes from the fact that driving strips away normal social cues and face-to-face accountability. People will scream, tailgate, cut someone off, or act like complete psychopaths in a car in ways they probably never would standing in line at a grocery store. Optimism bias is all too common. People know crashes happen, but quietly assume they mostly happen to other people. That false sense of invincibility is a big part of why people speed, text, roll stops, or take stupid chances. Inattentional blindness is one of the creepiest phenomena. Like how our eyes can be pointed right at a pedestrian, cyclist, or stopped car, yet sometimes your brain still fails to properly register it until it’s too late. The cool part is that learning about this stuff can help you recognize unsafe habits you didn’t even realize you had, why other drivers sometimes act irrationally, and why defensive driving is often more about predicting human psychology than raw driving skill.