Made to Stick: Why Some Ideas Survive and Others Die

by Chip Heath

The Curse of Knowledge is a worthy adversary, because in some sense it’s inevitable. Getting a message across has two stages: the Answer stage and the Telling Others stage. In the Answer stage, you use your expertise to arrive at the idea that you want to share. Doctors study for a decade to be capable of giving the Answer. Business managers may deliberate for months to arrive at the Answer. Here’s the rub: The same factors that worked to your advantage in the Answer stage will backfire on you during the Telling Others stage. To get the Answer, you need expertise, but you can’t dissociate expertise from the Curse of Knowledge. You know things that others don’t know, and you can’t remember what it was like not to know those things. So when you get around to sharing the Answer, you’ll tend to communicate as if your audience were you. You’ll stress the scads of statistics that were pivotal in arriving at the Answer—and, like the Stanford students, you’ll find that no one remembers them afterward. You’ll share the punch line—the overarching truth that emerged from months of study and analysis—and, like the CEO who stresses “maximizing shareholder value” to his frontline employees, no one will have a clue how your punch line relates