language, oral and written, is a relatively recent invention. Well before that time, our ancestors had to learn various skills—toolmaking, hunting, and so forth. The natural model for learning, largely based on the power of mirror neurons, came from watching and imitating others, then repeating the action over and over. Our brains are highly suited for this form of learning. In an activity such as riding a bicycle, we all know that it is easier to watch someone and follow their lead than to listen to or read instructions. The more we do it, the easier it becomes. Even with skills that are
...more