论构建法律逻辑新体系的观念前提——对“天然逻辑”理念的一个发挥

On Idea Prerequisite for Constructing the New System of Legal Logic——Based on the concept of “natural logic”

新兴的非形式逻辑或论证逻辑改动了逻辑的版图,特别对许多应用逻辑或专业逻辑分支比如科学逻辑和法律逻辑产生了有力的冲击,结果产生了科学修辞学(科学的非形式逻辑)和法律论证逻辑。然而,变革才刚刚开始。法律逻辑走什么道路的问题,难以通过对原有系统的修修补补就可解决,而是需要在一系列重大观念上的根本变革作为指引。"天然逻辑"理念勾勒出了法律逻辑新体系的先决条件:以天然思维之形式为对象,运用适合逻辑理论目标的抽象方法,发掘大量形态各异的论证形式。

The rising informal logic or argument logic has altered the domain of logic, and has had specific impacts on many ap- plied logic or specialized branch of logic such as scientific logic and legal logic. As a result, rhetoric of science （ informal logic of science） and legal argument logic have come into being. However, the change has just begun. Which route legal logic should take, this problem can hardly be settled by repairing the original system, but should be guided by the fundamental change of a se- ries of ideas. The concept ＂Natural logic ＂ has drawn the outline of the prerequisite of the new system of legal logic ： taking the natural forms of thinking as its objects, using abstract approaches available for the objectives of logic theory, exploring many other argument schemes of various shape.