On the banks of Gowanus Canal, a fetid stream in a squalid Brooklyn neighborhood, Hans Knudsen, son of a liberal Lutheran minister, seeks among the warring pressures of consubstantiation, transsubstantiation, and no-substantiation, the old world and the new-new world, the ideal and the real, the Cogito and the un-self, Martin Luther and Descartes, the abstract and the concrete, for a way into modern, post-religious culture, hope, and life.
