魏晋玄学关于宇宙本体思想的逻辑演进

The Logical Development of the Cosmic Ontology in the Metaphysics of Cao-Wei and Jin Dynasties

魏晋玄学究竟是一种什么样的思想文化？它出现在魏晋时代到底有何思想价值？也就是说，中国传统的思想文化为什么在继先秦诸子、两汉经学之后要出现和能出现这样一种以究“玄”为主要方式的思想文化？对这一问题的解读，尽管离不开对魏晋时期社会经济、政治、思想文化状况的分析研究，以及在此基础上对魏晋玄学之历史发展的分梳、阐述，但主要的方面不应是对魏晋玄学作“史”的考察，而应是对其作哲学的考察，即首先要确定玄学思想的哲学主题。

The Metaphysics of the Cao-Wei and the Jin Dynasties is a Cosmic Ontology.The conceptions of that Metaphysics appeared first in the thought of 'non-being',which was represented by Wang Bi's theory in the Zhengshi period.Then it went through the stages of the thoughts of 'being natural' in the Zhulin Metaphysics period,and Pei Wei's theory of 'being'.It was not well-established until Guo Xiang propounded his theory of 'independent genesis'.Guo Xiang pondered the formerly thoughts about 'being' and 'non-being',believed that the only thing which can act as the noumenon is the 'being-and-non-being',an integration of the 'being' and the 'non-being',as neither the simple 'being' nor the simple 'non-being' is ineligible for being the noumenon.The 'being-and-non-being' is the inherent structure of 'independent genesis'.Logically,the task of establishing the cosmic ontology had been accomplished when the theory of 'independent genesis' appeared.