本文旨在分析巴塔伊之內在經驗理論中，出神、未知與情色之關係。巴塔伊在《內在的經驗》（Expérience intérieure）一書中，曾表示他的研究有兩個目的：一個是研究「神聖」（sacré），另一個是研究「出神」（extase）。可見「出神」在巴塔伊的思想體系是一個極為重要的議題。巴塔伊又說：「非知可以通往出神」。他將他的哲學定義為「以未知為對象的新神學」。可見出神與未知在巴塔伊之神祕經驗理論中具有舉足輕重的地位。巴塔伊也曾說「情色和神祕是沒有區分的」，從內在經驗的角度而言，情色與神祕究竟處在何種關係？為解決上述之問題，本文計畫首先分析巴塔伊哲學體系中內在經驗之概念，進而分析出神與未知在神祕體驗過程的重要性。最後探討出神、未知和情色之間密不可分的關係

This paper investigates the relationship between ecstasy, non- knowledge and eroticism in Bataille's ＂inner experience＂ theories. Bataille says that his research has two purposes：one is to study the sacred, the other is to study ecstasy. It is obvious that ＂ecstasy＂ in Bataille's thought system is an extremely important topic. He emphasizes that ＂non-knowledge communicates ecstasy,＂ and he defines his philosophy as ＂an unknown object in the new theology.＂ It seems that ＂ecstasy＂ and ＂non-knowledge＂ occupy a very important position in Bataille's contemplation of inner experience thought. As Bataille says, ＂there is no distinction between eroticism and mystery＂. From the perspective of inner experience, what kind of relationship exists between the erotic and the mysterious? This paper addresses these questions so as to reveal the meanings of the inner experience in Bataille's philosophical thought, and then analyzes the importance of ecstasy and non-knowledge in mystical experience. Finally, this writing will discuss the inseparable relationship between ecstasy, non-knowledge and eroticism