论逻辑的观念与理论--兼与王路先生商榷

On The Idea and Theory of Logic:a Discussion with Mr.Wang Lu

亚里士多德逻辑与弗雷格逻辑的观念分别与其各自的理论是一致的。通过解析两种理论的基本句式可看出,这两种逻辑观有显著不同,尽管它们都坚守必然地得出这个观念。剖析“是”与“范畴”的关系揭示了亚里士多德逻辑与其形而上学的紧密联系,而弗雷格逻辑与真理论间的紧密联系可通过“真”与“谓述”二者的关系展示。厘清亚里士多德与弗雷格的逻辑观念与其各自理论间的关系,有助于深化人们对逻辑的认识,帮助人们正确理解逻辑与哲学的关系,指导人们更好地在其他领域运用逻辑。

The ideas of Aristotle's logic and Frege's logic cohere with their theories respectively.There are significant differences between these two ideas of logic,although both of them stick to the idea of fllowing necessarily.The analysis of the relation between Being and the categories reveals the close relation between Aristotle's logic and metaphysics,while the close relation between Frege's logic and truth theory can be demonstrated through the relation between truth and predication.To clarify the relationship between the ideas of Aristotle's logic and Frege's logic and their respective theories is helpful to deepen people's understanding of logic and the relationship between logic and philosophy,and guide people to better apply logic to other fields.