Esbensen, 53, who was ordained as a Unitarian Universalist minister in 1996 and recently became head of a Madison congregation, does not believe in God or life after death. She calls herself a "humanist atheist." She thinks belief in deity has arguably done more to hurt than help the world. "People who do not believe in God are actually kinder, gentler people," she says. A personal belief in God, for instance, was not needed for Esbensen to comfort the dying woman in Minnesota, to "say what she needed to hear." This fall, Esbensen became minister of the Prairie Unitarian Universalist...