“卦气”与“历数”,象数与义理

Gua Qi"And "Li Shu",Xiang Shu and Yi Li

中国古代的观象授时之“政”始于尧时创制的新历法于生产中的直接运用 ,故所谓法天地而施政教的王者之礼并非由《易》的象数派生 ;汉易卦气中讲的气、候依赖于历法的节气划分 ,对历法的进步并无价值可言 ;《易》的义理并非由象数派生而来 ,而是古人对天道和人道认识的成果 ,卦爻系统只是储存这种认识成果的符号 ;古代学术史上汉易衰亡的事实已经对象数易学与义理易学的地位与价值问题做出了回答。

The policy of observing heavenly bodies and then issuing official calendar in ancient China was beginning with King Yao. King Yao formulated the new calendar into productive labor directly. Thus, so-called official rule of etiquette which learned from universe then carried out political instruction were not derived by Yi′s Xiang Shu; Qi and Hou in Han Yi depended on seasor division of calendar, which were no use to the progress of calendar. Yi′s Yi Li were not derived from Xiang Shu. But it is the recognition results from heavenly way and humanly way. Gua Yao system only laid in the reign of the recognition results. The fact that Han Yi declined in ancient time learning had already given the answer to the problem of Xiang Shu Yi Xue and Yi Li Yi Xue′s value and status.