It’s fun figuring out things, and it’s fun carrying out the strategies developed to “game” the intricacies of car buying and the daily trip to work. Why? As always, the function of dopamine flows from the imperatives of evolution and survival. Dopamine encourages us to maximize our resources by rewarding us when we do so—the act of doing something well, of making our future a better, safer place, gives us a little dopamine “buzz.”
