《老子》“大""一"疏释

——作为终极存在概念的“太一”与“道”

Abstract：The philosophical concept of“Taiyi（太一）”as the ultimate reality is closely related to the philosophy of Laozi.Laozi elevated the two originally ordinary terms“da（大）”and“yi（一）”into philosophical concepts，endowing them with highly abstract metaphysical significance. These terms were incorporated into the ontological framework of“Dao（道）”，where they function as synonyms for“Dao（道）". The integration of“da（大）”and“yi（一）”in Laoxi culminates in the emergence of“Taiyi（太一）”as a philosophical concept，denoting ultimate reality，a development that appears both natural and inevitable during the Warring States period. In the philosophical texts of the Warring States period，“Taiyi（太一）” primarily serves as an ontological concept，while in the cosmogonic philosophy of Taiyi Shengshui（《太一生 水》）in the“Guodian Bamboo Slips”，it is further conceptualized as the ultimate source of all things in the cosmos.By the late Warring States period，as China approached a unified imperial order，“Taiyi（太一）” acquired additional layers of meaning—being worshipped as a celestial deity and symbolizing supreme political authority.

Keywords：Laozi;da（大）;yi（一）;Taiyi（太一）;Dao（道）

郭店战国楚简《太一生水》的出土，不仅引发了人们对这篇文献中宇宙生成论的研究热情，也引发了人们对“太一"这个传世文献中原本就经常出现的概念的重视和重新研究。（剩余11266字）