对生物进化的系统科学认识

Explanation to Biological Evolution from the View of System Science

本文以湛垦华教授在分析、归纳和总结系统科学诸多成果的基础上建立起来的系统科学哲学体系为出发点,运用系统科学的基本理论和方法,重新理解和解释了生物进化论中的若干问题.从系统科学的观点来看,生物系统是一个非平衡的不断演进的系统,系统本身及其演化的性质可以用湛教授提出的系统的十个基本特性来概括;自然选择法则可以用自组织及系统与外界环境之间的相互作用这两个范畴来表述;基因理论可以用系统基核的演化理论来解释.

This article is built upon the system science philosophy which has been drawn from current theories of system science by professor Zhan Kenhua,and,attempts to give new explanations to several important problems in biological evolution using basic theories and methodologies of system science. From the view of system science,biological system is a non - equilibrium system. The characters of this system itself and its evolution can be described by ten basic characters of system. The pricinple of natural selection can be expressed by system's two categories of self - organization and interaction between system and its external environment. The theory of genetics can be explained using the evolution theory of the system core.