Logic for Man ship to study Biological Complexity and History

生物系统的多样性和递归性的重要性在不同层次上进行了讨论。我们组织了研讨会，重点关注这个问题，特别是从个体到生物社会的形成，两者之间的相互关系，以及松散的递归性。小林研究了森林生态系统的复杂性，专注于相互作用的重要性。Takagi讨论了与草履虫老化有关的递归性问题，并指出了经典Gauze实验中相互作用的重要性。Katrina研究了发育过程中基因间的相互作用，讨论了基因型-表型关系的稳定性。Yomo阐明了大肠杆菌的分化过程，依赖于它们之间的相互作用。另一方面，对现有有机体的描述不足以理解生命。在这方面，建设性的做法很重要。Hotani成功地从脂质体开始构建人工细胞系统，而Yanagawa则研究了生命起源的Marigranules。Yomo正在通过真实的实验合成人工生命。池上在图灵机和磁带的基础上在计算机中构建了复制系统，而Kaneko和Yomo提出了细胞分化和细胞社会形成的一般机制。与田崎讨论了现象与模型的关系一样，君次也从内部的观点研究了理论生物学的重建。通过该项目，生物系统中的共同问题得到了澄清，这对于理解作为复杂系统的生物体至关重要。

The importance of diversity and recursivity for a biological systems is discussed at various levels. We have organized workshops to focus on the problem, in particular formation of biological society from individuals, the mutual relationship between the two, and loose recursivity.Kohayama studied the complexity of forest ecosystem, foucsing on the importance of interactions. Takagi has discussed the problem of recursivity in connection with the aging of Paramecium, and also pointed out the importance of interactions in classical Gauze's experiment. Katsura has studied the interaction of genes in the developmental process, where the stability of genotype-phenotype relationship is discussed. Yomo has clarified the differentiation process of E Coli, depending on the interaction among them.On the other hand, the description of the present organisims is not enough to understand the life. Constructive approach is important there. Hotani has succeeded in constructing artificial cell systems starting from liposomes, while Yanagawa has studied marigranules as for orgin of Life. Yomo is in the prosess of synthesizing artifical life in real experiments. Ikegami construcuted a replication system in a computer based on the Turing machine and tapes, while Kaneko and Yomo have proposed isologous diversification as a general mechanism for cell differentiation and formation of cell society. Gunji has studied the reconstruction of theoretical biology from the internal viewpoint, whike Tasaki has disucssed the relationship between a phenomenon and model.Common problems underlying in biological systems have been clarified through the project, which will be essential to the understanding of organisms as a complex system.