有限形式性、普遍内容与分析性--论弗雷格对逻辑的理解

Limited Formality,General Content,and Analyticity——On Frege’s Conception of Logic

不同于康德,弗雷格认为逻辑是一种包含普遍内容的描述性规则,可以用于获取实质性的知识。这种逻辑观是弗雷格引入二阶概念和抽象对象的必然结果,与此相应,弗雷格的分析性概念与知识辩护密切相关。

Different from Kant,Frege holds that logic is a kind of descriptive rule containing general content,which can be used to acquire substantive knowledge.This view of logic is the inevitable result of Frege’s introduction of second-order concepts and abstract objects.Accordingly,Frege’s conception of analyticity is closely related to the justification of knowledge.