哥德尔不完全性定理的哲学思考  

Philosophical Thought of Godel Incompleteness Theorem

作　　者：谢佛荣[1,2] 

机构地区：[1]南京大学哲学系,江苏南京210093 [2]南京师范大学泰州学院,江苏泰州225300

出　　处：《系统科学学报》2012年第1期1-5,共5页Chinese Journal of Systems Science

摘　　要：哥德尔不完全性定理是20世纪逻辑和数学史上的一座里程碑,必在哲学上引发巨大的思考空间和反思力度。首先,既然"真"与"可证"不能等同的,那么"真"是否可定义的?"真"与"可证"两个概念之间到底是一种什么关系?其次,它是否意味着我们的知识是不确定的,如果能表明知识不是确定的,那我们是不是在知识的可靠性上要承认彻底的怀疑主义?再次,在人工智能化的今天,人的主体性地位受到严重的挑战,那是否意味着如后现代主义哲学家所说人的主体性将被抹去?等等。Godel Incompleteness Theorem was a milestone of the history of logic and math in 20th century and triggered rampant speculation and reflection power in the philosophy domain.Firstly,now that ＂truth＂ and ＂provability＂ cannot equate,＂truth＂ can be defined or not.What is the relationship between two conceptions？ Secondly,if it means that the knowledge is not definitive,should we admit the skepticism on the reliability of the knowledge？ Thirdly,with the development of artificial intelligent,human＇s subjectivity faces with serious challenges,which means that human＇s subjectivity will be erased written by the post-modern philosophers.

关 键 词：哥德尔不完全性定理 真 可证 怀疑主义 主体性 

分 类 号：N94-02[自然科学总论—系统科学]