从主观综合到先验图型——想象力在A、B版演绎中的中介角色演变

From Subjective Synthesis to Transcendental Schemata—The Evolution of the Mediating Role of Imagination in the Deduction of Versions A and B

摘要: 在康德的《纯粹理性批判》中，想象力作为感性与知性之间的中介能力，其理论定位的演变标志着先验哲学体系的深化。A版中，想象力被赋予先验综合功能，通过“三重综合”整合感性杂多，但其自发性和规则缺失导致与知性范畴的断裂。B版通过引入图型论，将想象力重新定义为“知性对感性的先验应用”，以时间图型为中介实现范畴与直观的异质联结，从而确保经验对象的普遍必然性。本文通过分析A、B版对想象力的不同阐释，揭示康德如何从“主观综合”转向“先验图型”以解决知识的客观有效性问题。

Abstract: In Kant’s Critique of Pure Reason, imagination, as the mediating ability between sensibility and intellect, has evolved in its theoretical positioning, marking the deepening of the transcendental philosophical system. In version A, imagination is endowed with the function of transcendental synthesis, integrating the diversity of sensibility through “triple synthesis”, but its spontaneity and lack of rules lead to a break with the category of intellect. Version B redefines imagination as “the transcendental application of intellect to sensibility” by introducing schemata, and uses time schemata as the medium to achieve the heterogeneous connection between category and intuition, thereby ensuring the universal necessity of empirical objects. This paper analyzes the different interpretations of imagination in versions A and B, revealing how Kant turned from “subjective synthesis” to “transcendental schemata” to solve the problem of objective validity of knowledge.