GOD AND MAN AT YALE LAW: Anthony Kronman grew up in an atheist household. Now he’s determined to convince American elites of the existence of ‘divinity.’

Was it divinely ordained that a boy raised by aggressively atheist parents would one day, in his eighth decade, make a passionate public case for God? This mischievous thought crosses my mind as I speak to Anthony Kronman, whose book “After Disbelief: On Disenchantment, Disappointment, Eternity and Joy,” forthcoming in March, aims to persuade America’s “relentlessly rational” elites to acknowledge the existence of “divinity.”

Those elites include his colleagues at Yale Law School, where Mr. Kronman, 76, is a professor and former dean. “In the academic circles in which I live and work,” Mr. Kronman writes, “the only respectable view of God is that he doesn’t exist.” He elaborates in an interview, saying that they regard his public professions of spirituality with “skeptical bemusement.” To the extent religion figures in their conversations at all, “it often does so as a synonym for prejudice and superstition—the attitude [Barack] Obama expressed, in an unguarded moment, when he made his regrettable comments about ‘guns and religion’ ” while seeking the Democratic presidential nomination in 2008.

Mr. Kronman’s ambition is to repair “the schism between those for whom religion continues to matter and those who view it with amusement or contempt.” The political implications of this split are especially profound in America, which Mr. Kronman says is unlike any other country in both its “commitment to secular values” and the “seriousness with which it takes religious beliefs.” The combination of the two has frequently been a source of national strength, but in recent decades it has given rise to hostility and bitterness.

“After Disbelief” approaches the problem by giving each side its philosophical due. Mr. Kronman argues that the scientific conviction that everything in the world is “knowable and explicable” collides with the practical reality that we can never know everything—that the questions are “inexhaustible” because new ones arise from every answer.

I wish him luck.