| The natural law theory occupies the important position in the history of western law science, play an important role to the construction of modern society governed by law, but have basic defects as a theory. This text exactly launches being described on the basis of this. First of all, the origin of the brief natural law theory of narration and production background, have analyzed its problem existing for the first time originally; Secondly, I have dissected the critical defect in classical (the era of teaching beginners theory which the natural jurist elucidated), have pointed out its existing problems; And then, I have analyzed hegel and the new natural jurists'contributions for further develop to the natural law theory, pointed out the implicit deficiency in this contribution; Expound the fact the spontaneous order theory of gram and civil order rule of two yuan view are cores herein in hayek, mainly through proving in many aspects, have expounded grammed might not be realized; Finally, described one gram of spontaneous spontaneous order theories in hayek to the great meaning of construction of society governed by law of the present stage. |