The Latin roots of “compassion” mean “to suffer with.” Compassion emotionally moves us to action. While the capacity for compassion lies within each of us, the challenge is to evoke it. But how can you feel concern for someone who has intentionally hurt you? For starters, remember that feeling compassion for someone does not preclude your seeking justice for any wrongdoing he or she might have done. Second, inquire into the other ’s suffering. You might ask, “How has this conflict personally affected you?” Listen not to defend, but to understand. Third, imagine stepping into the other person’s situation—not just their shoes—and identify with their suffering. Recently I flew from Boston to Chicago, and several rows behind me a four-year-old girl wailed continuously. Fellow passengers and I shared sympathetic glances, yet there was little we could do but bear it. Then it suddenly occurred to me that I was viewing this girl as a tribal outsider, an object to which I felt opposed. I decided to imagine that she was a part of my own family, and soon my annoyance turned to compassion. I walked down the aisle and tried to distract her with a few clownish faces. Her crying stopped for a few minutes, and her mother looked up in appreciation. A fourth way to evoke compassion is to build even a trivial emotional connection. Pairs of students in a laboratory experiment who sat across from each other and merely tapped their fingers in synchrony to musical tones were 31 percent more likely to volunteer to help their partner in a tedious forty-five-minute follow-up task than those subjects in pairs who did not tap fingers in synchrony to the music. The synchronized tappers spent on average seven minutes helping, while the asynchronous tappers spent only one.