A video game, one that’s become a cultural phenomenon, places 100 players on a virtual island to compete until one player remains. Whenever a player eliminates you from the contest, you can continue to watch through that player’s vantage point. As one journalist notes, “When you step into another player’s shoes and inhabit their point of view, the emotional register . . . shifts from self-preservation to . . . communal solidarity. . . . You begin to feel invested in the stranger who, not too long ago, did you in.”

Transformation happens whenever we open ourselves to see another’s experience,…