Although Seibutsu no Sekai (The World of Living Things) , the seminal 1941 work of Kinji Imanishi, had an enormous impact in Japan, both on scholars and on the general public, very little is known about it in the English-speaking world. This book makes the complete text available in English for the first time and provides an extensive introduction and notes to set the work in context. Imanishi's work, based on a very wide knowledge of science and the natural (...) world, puts forward a distinctive view of nature and how it should be studied. Imanishi's work is particularly important as a background to ecology, primatology and human social evolution theory in Japan. (shrink)

Recent research about the microbiome points to a picture in which we, humans, are ‘living through’ nature, and nature itself is living in us. Our bodies are hosting—and depend on—the multiple species that constitute human microbiota. This article will discuss current research on the microbiome through the ideas of Japanese ecologist Imanishi Kinji (1902–1992). First, some of Imanishi’s key ideas regarding the world of living beings and multispecies societies are presented. Second, seven types of relationships concerning the human microbiome, (...) human beings, and the environment are explored. Third, inspired by Imanishi’s work, this paper develops the idea of dynamic, porous, and complex multispecies societies in which different living beings or species are codependent on others, including microbiota and human beings. (shrink)

Although _Seibutsu no Sekai _, the seminal 1941 work of Kinji Imanishi, had an enormous impact in Japan, both on scholars and on the general public, very little is known about it in the English-speaking world. This book makes the complete text available in English for the first time and provides an extensive introduction and notes to set the work in context. Imanishi's work, based on a very wide knowledge of science and the natural world, puts forward a distinctive (...) view of nature and how it should be studied. Imanishi's work is particularly important as a background to ecology, primatology and human social evolution theory in Japan. Imanishi's views on these subjects are extremely interesting because he formulated an approach to viewing nature which challenged the usual international ideas of the time, and which foreshadow approaches that have currency today. (shrink)

The explanatory value of niche construction can be strengthened by firm footing in semiotic theory. Anthropologists have a unique perspective on the integration of such diverse approaches to human action and evolutionary processes. Here, we seek to open a dialogue between anthropology and biosemiotics. The overarching aim of this paper is to demonstrate that niche construction, including the underlying mechanism of reciprocal causation, is a semiotic process relating to biological development as well as cognitive development and cultural change. In making (...) this argument we emphasize the semiotic mechanisms underlying the niche concept. We argue that the “niche” in ecology and evolutionary biology can be consistent with the Umwelt of Jakob von Uexkull. Following John Deely we therefore suggest that investigations into the organism—environment interface constituting niche construction should emphasize the semiotic basis of experience. Peircean signs are pervasive and allow for flexible interpretations of phenomena in relation to the perceptual and cognitive capacities of the behaving organism, which is particularly pertinent for understanding the relation of proximate/ultimate selective forces as co-productive. Additionally, theoretical work by Kinji Imanishi on the evolution of daily life and Gregory Bateson’s relational view of evolution both support the linkage between proximate and ultimate evolutionary processes of causation necessitated by the niche construction perspective. We will then apply this theoretical framework to two specific examples: 1) hominin evolution, including uniquely human cultural behaviors with niche constructive implications; and 2) the multispecies and anthropocentric niche of human-dog coevolution from which complex cognitive capacities and semiotic relationships emerged. The intended outcome of this paper is the establishment of concrete semiotic mechanisms and theory underlying niche constructive behavior which can then be applied to a broad spectrum of organisms to contextualize the reciprocal relation between proximate and ultimate drivers of behavior. (shrink)

En référence à la mésologie ( Umweltlehre ) de Jakob von Uexküll (1864-1944), à la logique du lemme de Yamauchi Tokuryû (1890-1982) et à la « science naturelle » ( shizengaku 自然学) d’Imanishi Kinji (1902-1992), on examine ici le rapport entre hasard, contingence et nécessité dans l’évolution des espèces.