“Motor cells that respond to the sight of other people moving are intriguing, there’s no doubt. It’s likely they play a role in important social cognitions. But to claim that they make us empathic, and to raise them up as neuroscience’s holy grail, as the ultimate brain-based root of humanity, is ridiculous. The evidence I’ve mentioned is admittedly somewhat biased, designed to counteract the hype and show just how much debate and doubt persists. In fact, the very existence of mirror neurons in the human brain is still disputed by some. That’s where we’re at with the study of these cells. We’re still trying to find out whether they exist in humans, where they are, and what exactly it is they do. Mirror neurons are fascinating but they aren’t the answer to what makes us human.”

- Christian Jarrett, “Ph.D in Brain Myths”