摘要
目的动力学理论认为生命具有独特的动力学形式,即目的动力学。具有目的动力学形式的系统可以通过不断调节自身来更有效地利用外部支持性条件促进自维持。目的动力学不同于平衡动力学和形态动力学,这可以用多个参量在形式上进行精确地区分。可设想的实现目的动力学的最简单模型是自生胞,这由互补的自催化与自组装两种形态动力学过程耦合而成。这个简单模型可以为达尔文个体与遗传信息的起源提供可能的可信解释。
Living systems have a distinct form of dynamics differentiating them from non-living, teleodynamics. Teleodynamis is a dynamic form of organization that promotes its own persistence and maintenance by modifying the dynamics to more effectively utilize supportive extrinsic conditions. Teleodynamics is qualitatively different from homoedynamics and morphodynamics. The differences between different kinds of dynamics can be measured by 7 parameters. A minimal model of teleodynamics we conceive is autogenesis which is constituted by two complementary morphodynamics, reciprocal autocatalysis and self-assembly. The account of teleodynamics provides a plausible explanation of the origin of Darwinian individual and genetic information.
作者
周理乾
ZHOU Li-qian(School of Humanities,Shanghai Jiao Tong University,Shanghai 200240,China)
出处
《自然辩证法研究》
CSSCI
北大核心
2023年第1期30-36,共7页
Studies in Dialectics of Nature
基金
国家社会科学基金青年项目“目的语义学及其形式化研究”(18CZX013)。
