8 found
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  1.  16
    Semiosis as Individuation: Integration of Multiple Orders of Magnitude.Vefa Karatay, Yagmur Denizhan & Mehmet Ozansoy - 2016 - Biosemiotics 9 (3):417-433.
    This paper proposes Gilbert Simondon’s ontogenetic theory of individuation as an overarching framework for multilevel semiosis. What renders this theory suitable for this role is the fact that it shares a significant part of its heritage with biosemiotics, which provides compatibility between them. Unlike many philosophers who have worked on individuation, Simondon envisages a general process of individuation that starts with a metastable preindividual. This process ultimately constitutes an axiomatisation of ontogenesis and manifests itself in three basic modes: physical, vital (...)
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  2.  16
    Intelligence as a Border Activity Between the Modelled and the Unmodelled.Yagmur Denizhan - 2023 - Angelaki 28 (3):25-37.
    The common conception of intelligence in terms of information processing has its origin in cybernetics and information technology. Its import into cognitive science and the humanities not only generates theoretical problems, but also constitutes the basis of methods and policies that have adverse impacts on intelligent agents. In order to demonstrate why this technological conception of intelligence is not suitable for addressing the intelligence of living agents, and why natural intelligence is artificially not imitable, first, the basic notions, formalisms, and (...)
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  3.  68
    Roots of the Contemporary Mental Model in Ancient Mythology.Yagmur Denizhan - 2008 - American Journal of Semiotics 24 (1-3):145-158.
    This paper asserts that the dominant mental models of a social system are shaped by the conditions at the time when the society first gains its identity and unity,and that the basic traits of these models are maintained to a great extent throughout that society’s subsequent social evolution. Based on this assumption, some basic traits of the mental models’ characteristics of today’s civilisations are expected to have their origins in the mental models of early human agricultural societies and city-states. Since (...)
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  4.  9
    Evolution of the “window”.Vefa Karatary & Yağmur Denizhan - 2002 - Sign Systems Studies 30 (1):259-269.
    We propose a general model that integrates meta-system transition theory with biosemiotics on the basis of an “evolvable window” metaphor. The evolution of the “window” proceeds via meta-system transitions, during which new windows are created iteratively on the “inner” side of the preexisting ones, generating a “telescope” growing inwards starting from the “outside”. The tendency of “inwards growth” of the “telescope” can be explained in terms of the following circular causality: (1) the tendency leading from unity towards individualisation, (2) individual (...)
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  5.  17
    Evolution of the “window”.Vefa Karatary & Yağmur Denizhan - 2002 - Sign Systems Studies 30 (1):259-269.
    We propose a general model that integrates meta-system transition theory with biosemiotics on the basis of an “evolvable window” metaphor. The evolution of the “window” proceeds via meta-system transitions, during which new windows are created iteratively on the “inner” side of the preexisting ones, generating a “telescope” growing inwards starting from the “outside”. The tendency of “inwards growth” of the “telescope” can be explained in terms of the following circular causality: (1) the tendency leading from unity towards individualisation, (2) individual (...)
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  6.  61
    In search of a reconciliation between semiotics, thermodynamics and metasystem transition theory.Vefa Karatay & Yagmur Denizhan - 2005 - Axiomathes 15 (1):47-61.
    The disciplines of cybernetics, semiotics and thermodynamics investigate evolutionary processes quite independently from each other. The aim of this paper is to draw the parallels and point out the possibility and necessity of a reconciliation between these disciplines. The concept of metasystem transition has been proposed by Turchin as a quantum of evolution from a cybernetic point of view. Semiotic processes are of prime importance for the realisation of metasystem transitions in the course of evolution. From a thermodynamic point of (...)
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  7.  14
    Prion-Like Phenomena Mediating Between Modes of Individuation.Vefa Karatay & Yagmur Denizhan - 2018 - Biosemiotics 11 (1):85-103.
    Prions, prion-related diseases and prion-like phenomena are not only the subjects of rapidly growing scientific research interests, but also appear to be interesting from a philosophical perspective. In this study, we first present a brief review of the current prion research that includes a conceptual expansion of the notion of “prion” as a pathogenic conformation of a specific mammalian protein, towards more general “prion-like phenomena”, that can sometimes assume important beneficial functions in a broad range of biological contexts. Next, we (...)
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  8.  13
    The Endomembrane System: A Representation of the Extracellular Medium? [REVIEW]Mehmet Ozansoy & Yagmur Denizhan - 2009 - Biosemiotics 2 (3):255-267.
    Both prokaryotic and eukaryotic cells share the basic mechanisms of secretory protein synthesis. However, unlike prokaryotes, eukaryotic cells posses a system of compartments, the so-called endomembrane system, which are involved in the synthesis process. A comparison of the prokaryotic and eukaryotic protein synthesis processes and particularly the observation of the functional and structural similarity between the prokaryotic cell membrane (the interface to the cell exterior) and the membrane of the eukaryotic endoplasmic reticulum (one of the compartments within the endomembrane system) (...)
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