The present volume represents the most substantial theological contribution in Pavel Florensky's great multi-volume "anthropidicy," At the Watersheds of Thought: The Elements of a Concrete Metaphysics. Florensky argues that his epoch (the early 20th century) bore witness to a spiritual shift in the direction of a revitalized Christian world-understanding. In modern times, the Renaissance world-understanding, which is anti-Christian in nature and whose...