古典自然法理论、现代自然法理论和新古典自然法理论,共同构成了自然法理论的历史。前两者之间既有古今之变的断裂,也有藕断丝连的衔接,而新古典自然法理论的介入使得它们的关系更加复杂。这一复杂的理论历史,在“克莱因瓶”的模型中融贯起来。而理解这一模型的关键,便是“神法”。这一概念不仅揭示了现代自然法理论和古典自然法理论的“断裂”是如何被构建起来的,而且也展示了二者是如何一脉相承的,进而呈现出自然法理论历史的整全性。 Classical natural law theory, modern natural law theory and neoclassical natural law theory, together constitute the history of natural law theory. Between the former two, both the ancient and modern changes in the fracture, but also a lot of connections, and the intervention of neoclassical natural law theory makes their relationship more complicated. This complex theoretical history, in the “Klein bottle ” model coherent. The key to understanding this model is “god method.” This concept not only reveals how the “rupture ” of modern natural law theory and classical natural law theory is built up, but also shows how the two are derived from each other in the same strain and then shows the whole history of natural law theory .