Abstract

Argues, first, that there is a common ground in a methodological sense in the similarity of structure in Kant’s three Critiques. Also contends that central to Kant’s metaphysics and argumentative strategy is the assumption that there is an ontological common ground uniting subjects and objects, and that this is consistent with the regressive form of Kant’s transcendental deductions and his doctrine of transcendental idealism. In addition, argues that Kant’s philosophy as a whole seeks to show how there can be a common ground of agreement between the truths of common sense, philosophy, modern science, and rational morality. While providing an overview of the book, the Introduction also discusses the special interpretative difficulties of Kant’s Critical philosophy.