为何要坚持逻辑简单性原则——试析爱因斯坦逻辑简单性思想的物理学认识基础

本文从三个方面探讨了爱因斯坦提倡逻辑简单性原则的物理学认识根据：其一，他认为物理上真实的东西一定是逻辑上简单的，因此主张用逻辑简单的理论反映物理实在。其二，他认为理论的基本概念和基本公理是理性所无法触动的，为了减少理论中这种“尚未理解的东西”，应将其逻辑公理减少到最低数目。其三，他认为物理学进化的方向是不断增加其逻辑基础的简单性，因此应将逻辑简单性作为建构理论的基本方法论原则

WHY DID EINSTEIN INSIST ON THE LOGICAL SIMPLICITY An Approach to the Grounds of Physics about the Logical Simplicity of Einstein

In the paper,the three problems about the logical simplicity of Einstein are studied:(1) Einstein considered that the real thing in physics is always the simple thing of logic,for this reason he insisted that we should describe the matter with the simple theory of logic.(2)Einstein considered that the basic concepts and the essential principles in the science theory are not yet comprehended,in order to cut down them,we should reduce the number of logical axiom to the least.(3)Einstein considered that physics is advancing following the rapid advance in the logical simplicity,so we must carry out the principle of the logical simplicity in our physics research.