The Stranger and the Moral Life of a People
A recent Vox interview with psychologist Gillian Sandstrom, timed to the release of her new book Once Upon a Stranger , offers a modest and welcome claim: talking to strangers is usually better for us than we think. We tend to overestimate the awkwardness, underestimate the rewards, and allow a nervous inner monologue to keep us from simple acts of human contact. Sandstrom’s larger argument is that small conversations can widen a life, ease loneliness, and strengthen human flourishing. That is sensible advice for an anxious age. But the biblical tradition has always pressed the matter further. In Scripture, the stranger is not merely a possible contributor to our well-being. The stranger is a test of public morality. That is a stronger claim than modern therapeutic language usually permits. We prefer to talk about social connection in terms of mood, confidence, resilience, and mental health. Those are not unimportant matters. But the Jewish and Christian traditions have long un...