Our brains are inherently plastic, and can be easily shaped to change our behavior. In this video Crash Course looks at the history of psychology to explain how possible to mold our grey matter

Kicking off with Pavlov and his bells and then taking a deep dive into some of the most controversial psychology experiments in history, Crash Course describes how learning and—more sinister!—conditioning works. The take-home? It's way easier than you might think. [Crash Course]