黑格爾辯證法之生成史顯示其緊繫著兩重哲思典範轉移：一則是從實體形上學典範轉向精神哲學典範，另則是從系統性哲學轉向體系性哲思。本文企圖從文本及義理脈絡兩向度爬梳該生成史。首先揭示其哲思於耶拿時期中期所出現的重大轉折，亦即從實體轉向精神典範轉移中開始，指出其間從系統性思維轉向體系性哲學之線索，接著提示其在耶拿後期所產生的絕對精神之哲思以及其與自然意識之現象學辯證經驗關係。這使得黑格爾哲思之核心理念得以揭示：黑格爾辯證法作為一種體系性思路乃絕對精神之於有限性主體之呈現方法。

The generative history of Hegel’s dialectics shows that it is closely related to two kinds of philosophical paradigm shift: one is from the paradigm of metaphysics of substance to the paradigm of philosophy of spirit, and the other is from systematical philosophy to systemic philosophizing. This article attempts to investigate this generative history from both dimension of the original text and the thinking way. First of all, it shall reveal the major turning point in its philosophy during the middle Jena period, that is, in the transition from the substance to the spirit paradigm, and indicate the shift from systematical thought to systemic thinking. Then it will point out the genesis of philosophical idea of the absolute spirit and its dialectical relationship with the phenomenology of natural consciousness in the later period of Jena. This could disclose the core idea of Hegel’s Philosophy: Hegel’s dialectics as a systemic way of thinking is the presentation way of the absolute spirit to the limited subject.