The concept of time in Kant's transcendental idealism.

摘要

Kant's concept of time forms an integral part of his mature system of transcendental idealism. That system is a critical response to his predecessors' treatments of time and related issues. Hence, a proper assessment of Kant's understanding of time requires an elaboration of its distinctive historical and systematic matrix. The aim of the dissertation is to examine critically Kant's mature conception of time in light of both the historical factors that shaped it and the role it plays in Kant's doctrine of transcendental idealism.;The most important discussion shaping Kant's thought on time is the Leibniz-Clarke Correspondence (1717). The relevance of the Correspondence to Kant's mature view of time has, however, been overlooked by many commentators. The reason for this neglect can be traced in part to a misinterpretation of the question underlying the first antinomy in Kant's Critique of Pure Reason (1781/87). According to that misinterpretation, the first antinomy revolves around the question whether time itself is finite or infinite. The correction of this mistaken, but common interpretation paves the way for a main task of this dissertation, namely, to reconstruct with historical and systematic accuracy the relation between the issue in the Correspondence underlying the first antinomy and Kant's concept of time.;The dissertation is divided into four chapters. Chapter One examines the particular issue discussed in the Correspondence which had the greatest impact on Kant's notion of time, namely, the question whether time is absolute, as Clarke and the Newtonians held, or whether it is relational, as Leibniz held. Chapter Two explores how the concept of time in Kant's "Inaugural Dissertation" (1770) is influenced by this dispute between Leibniz and Clarke. Chapter Three considers the concept of time and its role in Kant's fully developed transcendental idealism, as articulated in the Critique of Pure Reason. Particular attention is paid to the "Transcendental Aesthetic" and the first antinomy. Finally, Chapter Four critically examines a central assumption of Kant's concept of time that he shares with his predecessors: the infinity of time. It is argued that this assumption overlooks the metaphysical significance of the "moving" present.