The article explores a change taking place today in the fields of biology and social anthropology, signaling a shared desire to transcend the heuristic effects of the opposition between nature and culture. Acceptance of the idea that random mutations are the sole driving force behind the process of natural selection overlooks the agentive capacity of non-human living beings, revealing an anthropocentric inspiration. To critique the rhetoric surrounding the principle of natural selection, I turn to the anthropology of Tim Ingold and (...) his analysis of the metaphors that illustrate the principle. I disagree with the author, however, when he argues that these metaphors do not adequately illustrate neo-Darwinian premises. Instead, I believe that they are faithful since their apparent contradiction expresses the unease of neo-Darwinian theory itself when it combines randomness and teleology. New currents in biology, such as biosemiotics, attribute evolutionary importance to epigenetic changes. From the evolutionary perspective, they also highlight the importance of recognizing that the entire lived world possesses the capacity for agency, not just human beings. Within social anthropology, the so-called ontological turn and multispecies ethnography have been working with a new conception of the person, extendible to non-human beings, including the latter to compose a single collective with humans. Thus we can observe an attempt on the part of biologists and anthropologists alike to move beyond anthropocentrism, producer and product of the opposition between nature and culture. (shrink)

This paper proposes a biosemiotic conception of theories, as non-intentional organic theories, which is based on an analysis and comparison of philosopher Norwood Russell Hanson’s account of theories and zoologist Jakob von Uexküll’s theory of organisms. It is argued that Hanson’s proposals about scientific theories and their relation to observation are semiotic in nature and that there exists a correspondence between Hanson’s depiction of the relationship between theories, observation, and reality and von Uexküll’s views on the relationship between organisms and (...) their environments. This correspondence supports an account of theories that depicts them as organic extensions of our perceptual physiology. Among the epistemological consequences of this account are the following: The kind of correspondence that is established through theories between a subject and reality is related rather to a subject’s actions than to a faithful representation of every aspect of the world, it suggests a strong emphasis on the creative aspects of knowledge acquisition, and it urges a reassessment of the evolutionary epistemology of theories. (shrink)

What role does environmental change play in Jakob von Uexküll’s thought? And what role can it play in a up-to-date Uexküllian framework? Admittedly, in hindsight it appears that the Umwelt theory suffers from its reliance on Uexküll’s false premise that the environment (including its mixture of species) is generally stable. In this article, the Umwelt theory of Uexküll is reviewed in light of modern findings related to environmental change, especially from macroevolution. Uexküll’s thought is interpreted as a distinctive theory of (...) phenomenology—an ‘Uexküllian phenomenology’—characterized by an assumption of the (in the realm of life) universal existence of a genuine first person perspective, i.e., of experienced worlds. It is suggested that acknowledging this distinctiveness is critical for eco-phenomenology as well as for biosemiotics; the latter of which can only thus thrive as a true ‘semiotics of being’, rather than a mere ‘semiotics of functioning’. (shrink)

In biosemiotics, living beings are not conceived of as the passive result of anonymous selection pressures acted upon through the course of evolution. Rather, organisms are considered active participants that influence, shape and re-shape other organisms, the surrounding environment, and eventually also their own constitutional and functional integrity. The traditional Darwinian division between natural and sexual selection seems insufficient to encompass the richness of these processes, particularly in light of recent knowledge on communicational processes in the realm of life. Here, (...) we introduce the concepts of semiotic selection and semiotic co-option which in part represent a reinterpretation of classical biological terms and, at the same time, keep explanations sensitive to semiosic processes taking place in living nature. We introduce the term ‘semiotic selection’ to emphasize the fact that actions of different semiotic subjects (selectors) will produce qualitatively different selection pressures. Thereafter, ‘semiotic co-option’ explains how semiotic selection may shape appearance in animals through remodelling existing forms and relations. Considering the event of co-option followed by the process of semiotic selection enables us to describe the evolution of semantic organs. (shrink)

In this article, creativity is defined as a semiotic phenomenon, as a process in which the boundaries of habits and norms of social communication are exceeded and by which the challenges offered by the environment are solved. Here it is indicated that there is a direct link between attention and animal creativity and shown that there are at least two possibilities for creativity to work – one that needs attention and one which doesn’t. Animal creativity can work through several different (...) mechanisms, which are here combined into a new model. Adding the Uexküllian concepts of the functional cycle and search tone to the model of creativity makes it possible to describe some additional mechanisms of animal creative behaviours. Additional concepts compared include dual memory systems, the theory of associations, and finally Gregory Bateson’s double description. By considering that approach, it is possible to understand how animals find and adapt new behaviours to their repertoires. Researching the creative behaviours of animals and the spread of innovation between populations is important from a wider perspective to understand how animals can adapt to changing environmental conditions. (shrink)