The traditional foundation of emotional intelligence rests on two common-sense assumptions. The first is that it’s possible to detect the emotions of other people accurately. That is, the human face and body are said to broadcast happiness, sadness, anger, fear, and other emotions, and if you observe closely enough, you can read these emotions like words on a page. The second assumption is that emotions are automatically triggered by events in the world, and you can learn to control them through rationality. These two core assumptions are strongly appealing and match our daily experiences. Nevertheless, neither one stands up to scientific scrutiny in the age of neuroscience.