Imagine for a moment that the future is going to be even more stressful than the present. Maybe we don’t need to imagine this. You probably believe it. According to a survey from the Pew Research Center last year, 60 percent of American adults think that three decades from now, the U.S. will be less powerful than it is today. Almost two-thirds say it will be even more divided politically. Fifty-nine percent think the environment will be degraded. Nearly three-quarters say that the gap between the haves and have-nots will be wider. A plurality expect the average family’s standard of living to have declined. Most of us, presumably, have recently become acutely aware of the danger of global plagues.

Suppose, too, that you are brave or crazy enough to have brought a child into this world, or rather this mess. If ever there were a moment for fortifying the psyche and girding the soul, surely this is it. But how do you prepare a child for life in an uncertain time—one far more psychologically taxing than the late-20th-century world into which you were born?