Abstract

Revitalizing the “patchwork theory” of Hans Vaihinger and Norman Kemp Smith, yet repudiating their assumption that a chronological order of composition can be discerned in the disjointed lines of argumentation in Kant’s Critique of Pure Reason, Paul Guyer’s Kant and the Claims to Knowledge presents a formidable though questionable analysis of the Critique showing Kant’s sustained ambivalence between ontological realism and transcendental idealism that begins in his early writings and continues through the revision of the Critique and in his later unpublished manuscripts.