Results for 'definition of life, entity definition, functional definition, metabolism definition, autopoiesis definition, supple adaptation definition, information definition'

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  1.  94
    On the Definition of Life.Jianhui Li - 2019 - Philosophy Study 9 (9):497-510.
    The definition of life is a very important issue in the philosophy of biology, but this issue has unfortunately been neglected by the mainstream philosopher of biology for many years. In this paper, the difficulties with and the reasons for defining life are illustrated, the characteristics of life on Earth are explored, ways of defining life are examined, the main definitions of life are explained and evaluated, and finally, a new information definition of life is proposed.
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  2.  63
    Confrontation of the cybernetic definition of a living individual with the real world.Bernard Korzeniewski - 2005 - Acta Biotheoretica 53 (1):1-28.
    The cybernetic definition of a living individual proposed previously (Korzeniewski, 2001) is very abstract and therefore describes the essence of life in a very formal and general way. In the present article this definition is reformulated in order to determine clearly the relation between life in general and a living individual in particular, and it is further explained and defended. Next, the cybernetic definition of a living individual is confronted with the real world. It is demonstrated that (...)
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  3. SynBio 2.0, a new era for synthetic life: Neglected essential functions for resilience.Antoine Danchin & Jian Dong Huang - 2022 - Environmental Microbiology 25 (1):64-78.
    Synthetic biology (SynBio) covers two main areas: application engineering, exemplified by metabolic engi- neering, and the design of life from artificial building blocks. As the general public is often reluctant to embrace synthetic approaches, preferring nature to artifice, its immediate future will depend very much on the public’s reaction to the unmet needs created by the pervasive demands of sustainability. On the other hand, this reluctance should not have a negative impact on research that will now take into account the (...)
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  4. Beyond categorical definitions of life: a data-driven approach to assessing lifeness.Christophe Malaterre & Jean-François Chartier - 2019 - Synthese 198 (5):4543-4572.
    The concept of “life” certainly is of some use to distinguish birds and beavers from water and stones. This pragmatic usefulness has led to its construal as a categorical predicate that can sift out living entities from non-living ones depending on their possessing specific properties—reproduction, metabolism, evolvability etc. In this paper, we argue against this binary construal of life. Using text-mining methods across over 30,000 scientific articles, we defend instead a degrees-of-life view and show how these methods can contribute (...)
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  5.  50
    Life, Inwardness and Struggle. The Definition of Life in the Thought of H. Plessner and H. Jonas.Carlos Blanco - 2013 - Ideas Y Valores 62 (151):129-141.
    El objetivo de este artículo es examinar la definición de "vida" en el pensamiento de Helmut Plessner y de Hans Jonas, para, con base en las evidencias biológicas y las reflexiones de estos autores, plantear la pregunta por las categorías fundamentales que diferencian lo vital de lo inerte, que son, a nuestro juicio, tres: la célula como unidad estructural y funcional, la transmisión de información genética, y la evolución por selección natural. The objective of the article is to explore the (...)
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  6. A Multi-scale View of the Emergent Complexity of Life: A Free-energy Proposal.Casper Hesp, Maxwell Ramstead, Axel Constant, Paul Badcock, Michael David Kirchhoff & Karl Friston - forthcoming - In Michael Price & John Campbell (eds.), Evolution, Development, and Complexity: Multiscale Models in Complex Adaptive Systems.
    We review some of the main implications of the free-energy principle (FEP) for the study of the self-organization of living systems – and how the FEP can help us to understand (and model) biotic self-organization across the many temporal and spatial scales over which life exists. In order to maintain its integrity as a bounded system, any biological system - from single cells to complex organisms and societies - has to limit the disorder or dispersion (i.e., the long-run entropy) of (...)
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  7.  72
    Defining life from death: problems with the somatic integration definition of life.Bruce P. Blackshaw & Daniel Rodger - 2020 - Bioethics (5):1-5.
    To determine when the life of a human organism begins, Mark T. Brown has developed the somatic integration definition of life. Derived from diagnostic criteria for human death, Brown’s account requires the presence of a life‐regulation internal control system for an entity to be considered a living organism. According to Brown, the earliest point at which a developing human could satisfy this requirement is at the beginning of the fetal stage, and so the embryo is not regarded as (...)
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  8. There is no adequate definition of ?Fine-tuned for life?Neil A. Manson - 2000 - Inquiry: An Interdisciplinary Journal of Philosophy 43 (3):341 – 351.
    The discovery that the universe is fine-tuned for life ? a discovery to which the phrase ?the anthropic principle? is often applied ? has prompted much extra-cosmic speculation by philosophers, theologians, and theoretical physicists. Such speculation is referred to as extra-cosmic because an inference is made to the existence either of one unobservable entity that is distinct from the cosmos and any of its parts (God) or of many such entities (multiple universes). In this article a case is mounted (...)
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  9. Metaphysics, Function and the Engineering of Life: the Problem of Vitalism.Charles T. Wolfe, Bohang Chen & Cécilia Bognon-Küss - 2018 - Kairos 20 (1):113-140.
    Vitalism was long viewed as the most grotesque view in biological theory: appeals to a mysterious life-force, Romantic insistence on the autonomy of life, or worse, a metaphysics of an entirely living universe. In the early twentieth century, attempts were made to present a revised, lighter version that was not weighted down by revisionary metaphysics: “organicism”. And mainstream philosophers of science criticized Driesch and Bergson’s “neovitalism” as a too-strong ontological commitment to the existence of certain entities or “forces”, over and (...)
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  10. FRUSTRATION: PHYSICO-CHEMICAL PREREQUISITES FOR THE CONSTRUCTION OF A SYNTHETIC CELL.Antoine Danchin & Agnieszka Sekowska - 2008 - In Martin G. Hicks and Carsten Kettner (ed.), Proceedings of the International Beilstein Symposium on Systems Chemistry May 26th – 30th, 2008 Bozen, Italy. Beilstein Institute. pp. 1-19.
    To construct a synthetic cell we need to understand the rules that permit life. A central idea in modern biology is that in addition to the four entities making reality, matter, energy, space and time, a fifth one, information, plays a central role. As a consequence of this central importance of the management of information, the bacterial cell is organised as a Turing machine, where the machine, with its compartments defining an inside and an outside and its (...), reads and expresses the genetic program carried by the genome. This highly abstract organisation is implemented using concrete objects and dynamics, and this is at the cost of repeated incompatibilities (frustration), which need to be sorted out by appropriate «patches». After describing the organisation of the genome into the paleome (sustaining and propagating life) and the cenome (permitting life in context), we describe some chemical hurdles that the cell as to cope with, ending with the specific case of the methionine salvage pathway. (shrink)
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  11.  1
    Metaphysics, Function and the Engineering of Life: the Problem of Vitalism.Cécilia Bognon, Bohang Chen & Charles T. Wolfe - unknown
    Vitalism was long viewed as the most grotesque view in biological theory: appeals to a mysterious life-force, Romantic insistence on the autonomy of life, or worse, a metaphysics of an entirely living universe. In the early twentieth century, attempts were made to present a revised, lighter version that was not weighted down by revisionary metaphysics: " organicism ". And philosophers since the Vienna Circle (Schlick, Frank and later Nagel) criticized Driesch and Bergson's " neovitalism " as a too-strong ontological commitment (...)
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  12.  28
    Cancel Culture and the Trope of the Scapegoat: A Girardian Defense of the Importance of Contemplative Reading.Joakim Wrethed - 2022 - Contagion: Journal of Violence, Mimesis, and Culture 29 (1):15-37.
    In lieu of an abstract, here is a brief excerpt of the content:Cancel Culture and the Trope of the ScapegoatA Girardian Defense of the Importance of Contemplative ReadingJoakim Wrethed (bio)What unfolds in this article encompasses violence, language/reading, and ethics. René Girard addresses these topics primarily in terms of mimesis, its potential violence, and the trope of the scapegoat. Still, toward the end of his career and life, he relentlessly pointed out the dangers implicated in the dynamism of these forces. He (...)
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  13. (1 other version)The Origins of Life: The Managed-Metabolism Hypothesis.John E. Stewart - 2018 - Foundations of Science:1-25.
    The ‘managed-metabolism’ hypothesis suggests that a ‘cooperation barrier’ must be overcome if self-producing chemical organizations are to undergo the transition from non-life to life. This dynamical barrier prevents un-managed autocatalytic networks of molecular species from individuating into complex, cooperative organizations. The barrier arises because molecular species that could otherwise make significant cooperative contributions to the success of an organization will often not be supported within the organization, and because side reactions and other ‘free-riding’ processes will undermine cooperation. As a (...)
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  14.  47
    A Theory of Life as Information-Based Interpretation of Selecting Environments.David Rohr - 2014 - Biosemiotics 7 (3):429-446.
    This essay employs Charles Peirce’s triadic semiotics in order to develop a biosemiotic theory of life that is capable of illuminating the function of information in living systems. Specifically, I argue that the relationship between biological information structures , selecting environments, and the adapted bodily processes of living organisms is aptly modelled by the irreducibly triadic relationship between Peirce’s sign, object, and interpretant, respectively. In each instance of information-based semiosis, the information structure is a complex informational (...)
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  15.  11
    The Anatomical Foundations of Tommaso Campanella's Theory of Magic.Guido Giglioni - 2010 - Revista Portuguesa de Filosofia 66 (1):9 - 24.
    The aim of this article is to examine some of the anatomical implications of Campanella's theory of magic, focusing in particular on his crìtique of Aristotle's and Galen's anatomical views. By magic Campanella meant first and foremost communication of energy and knowledge. It is no accident that he viewed both medicine and rhetoric as constitutive disciplines of magic. In doing so, he appealed to the time-honoured notion of the magic of the word theorised in ancient times by the sophist Gorgias. (...)
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  16.  27
    Human nature and the feasibility of inclusivist moral progress.Andrés Segovia-Cuéllar - 2022 - Dissertation, Ludwig Maximilians Universität, München
    The study of social, ethical, and political issues from a naturalistic perspective has been pervasive in social sciences and the humanities in the last decades. This articulation of empirical research with philosophical and normative reflection is increasingly getting attention in academic circles and the public spheres, given the prevalence of urgent needs and challenges that society is facing on a global scale. The contemporary world is full of challenges or what some philosophers have called ‘existential risks’ to humanity. Nuclear wars, (...)
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  17. Defining Leadership.David Carl Wilson - 2022 - Philosophy of Management 21 (1):99-128.
    This essay examines the concept of leadership as it is commonly understood within the field of leadership studies today. The inquiry is framed by an analysis of three generally accepted definitions of leadership. I look at the selected definitions from four angles, which I call the four dimensions of leadership: the behavioral (what the leader does, or ought to do, that makes it leadership), the asymmetrical (in what sense a leader is different from the others in the group), the social (...)
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  18.  31
    Adaptation of the Spiritual Health and Life-Orientation Measure to Turkish Culture.Ali Baltaci & Mehmet Kamil Coşkun - 2019 - Cumhuriyet İlahiyat Dergisi 23 (1):415-439.
    The aim of this study is to develop a valid and reliable measurement tool for determining students' spiritual health and life orientation. For this purpose, the Spiritual Health and Life-Orientation Measure (SHALOM) inventory developed by Fisher (2010) is adapted to Turkish. The adaptation study was carried out on 1591 high school students in three study groups studying in Ankara and Muş. The original English measure consisting of four dimensions and twenty items was translated into Turkish, factor analysis, validity and (...)
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  19.  6
    Religion, Psychiatry, and "Radical" Epistemic Injustices.Rosa Ritunnano & Ian James Kidd - 2024 - Philosophy, Psychiatry, and Psychology 31 (3):235-238.
    In lieu of an abstract, here is a brief excerpt of the content:Religion, Psychiatry, and “Radical” Epistemic InjusticesRosa Ritunnano, MD (bio) and Ian James Kidd, PhD (bio)Hermeneutical injustice as a concept has evolved since its original formulation by Miranda Fricker (2007). The concept has been taken up in psychiatry, with its moral, epistemic and clinical premium on the interpretation of extremely complex and difficult experiences (Kidd et al., 2022). There are many varieties of hermeneutical injustice with different forms, sources, degrees, (...)
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  20. The functions of definitions in ontologies.Selja Seppälä, Alan Ruttenberg, & Barry Smith - 2016 - In Roberta Ferrario & Werner Kuhn (eds.), Formal Ontology in Information Systems. Proceedings of the Ninth International Conference (FOIS 2016). Amsterdam: IOS Pres. pp. 37-50.
    To understand what ontologies do through their definitions, we propose a theoretical explanation of the functions of definitions in ontologies backed by empirical neuropsychological studies. Our goal is to show how these functions should motivate (i) the systematic inclusion of definitions in ontologies and (ii) the adaptation of definition content and form to the specific context of use of ontologies.
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  21.  19
    Assessment of Executive Function in Everyday Life—Psychometric Properties of the Norwegian Adaptation of the Children’s Cooking Task.Torun G. Finnanger, Stein Andersson, Mathilde Chevignard, Gøril O. Johansen, Anne E. Brandt, Ruth E. Hypher, Kari Risnes, Torstein B. Rø & Jan Stubberud - 2022 - Frontiers in Human Neuroscience 15.
    Background: There are few standardized measures available to assess executive function in a naturalistic setting for children. The Children’s Cooking Task is a complex test that has been specifically developed to assess EF in a standardized open-ended environment. The aim of the present study was to evaluate the internal consistency, inter-rater reliability, sensitivity and specificity, and also convergent and divergent validity of the Norwegian version of CCT among children with pediatric Acquired Brain Injury and healthy controls.Methods: The present study has (...)
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  22. Lifeness signatures and the roots of the tree of life.Christophe Malaterre - 2010 - Biology and Philosophy 25 (4):643-658.
    Do trees of life have roots? What do these roots look like? In this contribution, I argue that research on the origins of life might offer glimpses on the topology of these very roots. More specifically, I argue (1) that the roots of the tree of life go well below the level of the commonly mentioned ‘ancestral organisms’ down into the level of much simpler, minimally living entities that might be referred to as ‘protoliving systems’, and (2) that further below, (...)
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  23. Varieties of Living Things: Life at the Intersection of Lineage and Metabolism.John Dupré & Maureen A. O'Malley - 2009 - Philosophy, Theory, and Practice in Biology 1 (20130604).
    We address three fundamental questions: What does it mean for an entity to be living? What is the role of inter-organismic collaboration in evolution? What is a biological individual? Our central argument is that life arises when lineage-forming entities collaborate in metabolism. By conceiving of metabolism as a collaborative process performed by functional wholes, which are associations of a variety of lineage-forming entities, we avoid the standard tension between reproduction and metabolism in discussions of life (...)
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  24.  58
    Varela and embodiment.Elena Pasquinelli - 2006 - Journal of Aesthetic Education 40 (1):33-35.
    In lieu of an abstract, here is a brief excerpt of the content:Varela and EmbodimentElena PasquinelliFrancisco Varela (1946-2001) studied biology in Chile and in the United States with neurobiologist Humberto Maturana, with whom he developed the theory of autopoiesis. According to this theory, the minimal form of autonomy that defines biological life is autopoiesis or self-production, which has the aspect of a reaction network, operationally closed and membrane bound. The theory of autopoiesis suggests that the nervous system (...)
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  25. Toward a triarchic theory of human intelligence.Robert J. Sternberg - 1984 - Behavioral and Brain Sciences 7 (2):269-287.
    This article is a synopsis of a triarchic theory of human intelligence. The theory comprises three subtheories: a contextual subtheory, which relates intelligence to the external world of the individual; a componential subtheory, which relates intelligence to the individual's internal world; and a two-facet subtheory, which relates intelligence to both the external and internal worlds. The contextual subtheory defines intelligent behavior in terms of purposive adaptation to, shaping of, and selection of real-world environments relevant to one's life. The normal (...)
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  26.  15
    Cybernetic analys of the phenomenon of life.Bielecki Andrzej - 2016 - Philosophical Problems in Science 61:133-164.
    In this paper the life phenomenon is analysed from cybernetic point of view. The Korzeniewski’s approach is discussed and complemented. The analysis is based on autonomous systems theory and information metabolism theory. Philosophical aspects of the problem are taken into consideration as well.
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  27.  78
    Life as Adaptive Capacity: Bringing New Life to an Old Debate.Kelly C. Smith - 2018 - Biological Theory 13 (2):76-92.
    Whatever we take “life” to mean, it must involve an attempt to describe the objective reality beyond scientists’ biases. Traditionally, this is thought to involve comparing our scientific categories to “natural kinds.” But this approach has been tainted with an implicit metaphysics, inherited from Aristotle, that does not fit biological reality. In particular, we must accept that biological categories will never be specifiable in terms of necessary and sufficient conditions or shared underlying physical structures that produce clean boundaries. Biology blurs (...)
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  28.  3
    The ageing virus hypothesis: Epigenetic ageing beyond the Tree of Life.Éric Bapteste - 2025 - Bioessays 47 (1):2400099.
    A recent thought‐provoking theory argues that complex organisms using epigenetic information for their normal development and functioning must irreversibly age as a result of epigenetic signal loss. Importantly, the scope of this theory could be considerably expanded, with scientific benefits, by analyzing epigenetic ageing beyond the borders of the Tree of Life. Viruses that use epigenetic signals for their normal functioning may also age, that is, present an increasing risk of failing to complete their individual life cycle and to (...)
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  29. Les organismes vivants comme pièges à information.Antoine Danchin - 2008 - Ludus Vitalis 16 (30):211-212.
    Life can be defined as combining two entities that rest on completely different physico-chemical properties and on a particular way of handling information. The cell, first, is a « machine », that combines elements which are quite similar (although in a fairly fuzzy way) to those involved in a man-made factory. The machine combines two processes. First, it requires explicit compartmentalisation, including scaffolding structures similar to that of the châssis of engineered machines. In addition, cells define clearly an inside, (...)
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  30. Towards a Hierarchical Definition of Life, the Organism, and Death.Gerard A. J. M. Jagers op Akkerhuis - 2010 - Foundations of Science 15 (3):245-262.
    Despite hundreds of definitions, no consensus exists on a definition of life or on the closely related and problematic definitions of the organism and death. These problems retard practical and theoretical development in, for example, exobiology, artificial life, biology and evolution. This paper suggests improving this situation by basing definitions on a theory of a generalized particle hierarchy. This theory uses the common denominator of the “operator” for a unified ranking of both particles and organisms, from elementary particles to (...)
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  31.  86
    The Origins of Life: What One Needs to Know.Ronald F. Fox - 1997 - Zygon 32 (3):393-406.
    Many solar systems in the universe may be expected to contain rocky planets that have accreted organic compounds. These compounds are likely to be universally found. In addition, the chemistry of sulfur, phosphorus, and iron is likely to dominate energy transductions and monomer activation, leading to the eventual emergence of polymers. Proteins and polynucleotides provide living matter with function, structure, and information. The conceptual puzzle regarding their emergence is discussed. The fitness of various elements to serve various roles is (...)
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  32.  14
    Positive Psychology Interventions as an Opportunity in Arab Countries to Promoting Well-Being.Asma A. Basurrah, Mohammed Al-Haj Baddar & Zelda Di Blasi - 2022 - Frontiers in Psychology 12:793608.
    Positive Psychology Interventions as an Opportunity in Arab Countries to Promoting Well-being AbstractIn this perspective paper, we emphasize the importance of further research on culturally-sensitive positive psychology interventions in the Arab region. We argue that these interventions are needed in the region because they not only reduce mental health problems but also promote well-being and flourishing. To achieve this, we shed light on the cultural elements of the Arab region and how the concept of well-being differs from that of Western (...)
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  33.  48
    Compositional complementarity and prebiotic ecology in the origin of life.Axel Hunding, Francois Kepes, Doron Lancet, Abraham Minsky, Vic Norris, Derek Raine, K. Sriram & Robert Root-Bernstein - 2006 - Bioessays 28 (4):399-412.
    We hypothesize that life began not with the first self‐reproducing molecule or metabolic network, but as a prebiotic ecology of co‐evolving populations of macromolecular aggregates (composomes). Each composome species had a particular molecular composition resulting from molecular complementarity among environmentally available prebiotic compounds. Natural selection acted on composomal species that varied in properties and functions such as stability, catalysis, fission, fusion and selective accumulation of molecules from solution. Fission permitted molecular replication based on composition rather than linear structure, while fusion (...)
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  34.  25
    Life on Earth is an individual.Margarida Hermida - 2016 - Theory in Biosciences 135 (1-2):37-44.
    Life is a self-maintaining process based on metabolism. Something is said to be alive when it exhibits organization and is actively involved in its own continued existence through carrying out metabolic processes. A life is a spatio-temporally restricted event, which continues while the life processes are occurring in a particular chunk of matter (or, arguably, when they are temporally suspended, but can be restarted at any moment), even though there is continuous replacement of parts. Life is organized in discrete (...)
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  35.  61
    The biological and philosophical definitions of life.M. Jeuken - 1975 - Acta Biotheoretica 24 (1-2):14-21.
    A distinction must be made between various levels of thought. For a definition of life the formulation on the level of natural sciences,i.e. the biological definition, will not be the same as the philosophical expression. The biological definition is based on thephenomenon of life, the appearance, and considers the molecular structure and functions of a cell. The philosophical definition regards thebeing and it is proposed to consider life as transcendental. It is argued that there is no (...)
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  36.  13
    The Nature of Diseases: Evolutionary, Thermodynamic and Historical Aspects.Giovanni Felice Azzone - 1996 - History and Philosophy of the Life Sciences 18 (1):83 - 106.
    Physico-chemical sciences are dominated by the deterministic interpretation. Scientific medicine has generally been assigned to the area of functional biology and thence to the physico-chemical sciences. In as much as diseases are alterations of physiological processes, they share the ontological status of the latter. However, many diseases cannot be accommodated within a deterministic interpretation. First, many diseases are initiated by errors in transmission of information and followed by natural selection. These diseases, such as tumoural transformations and autoimmune processes, (...)
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  37.  34
    Overlooked contributions of Ayurveda literature to the history of physiology of digestion and metabolism.Aparna Singh, Sonam Agrawal, Kishor Patwardhan & Sangeeta Gehlot - 2023 - History and Philosophy of the Life Sciences 45 (2):1-19.
    Ayurveda is a traditional system of healthcare that is native to India and has a rich documented literature of its own. Most of the historians agree that the documentation of core Ayurveda literature took place approximately in between 400 BCE and 200 CE, while acknowledging that the roots of its theoretical framework can be traced back to a much earlier period. For multiple reasons many significant contributions of Ayurveda literature to various streams of biological and medical sciences have remained under-recognized (...)
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  38. The Ups and Downs of Mechanism Realism: Functions, Levels, and Crosscutting Hierarchies.Joe Dewhurst & Alistair M. C. Isaac - 2021 - Erkenntnis 88 (3):1035-1057.
    Mechanism realists assert the existence of mechanisms as objective structures in the world, but their exact metaphysical commitments are unclear. We introduce Local Hierarchy Realism (LHR) as a substantive and plausible form of mechanism realism. The limits of LHR reveal a deep tension between two aspects of mechanists’ explanatory strategy. Functional decomposition identifies locally relevant entities and activities, while these same entities and activities are also embedded in a nested hierarchy of levels. In principle, a functional decomposition may (...)
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  39. Techniques et concepts du vivant en biologie synthétique.Alberto Molina-Pérez - 2009 - Ludus Vitalis 17 (31):237-240.
    [ENGLISH] This article discusses the potential of synthetic biology to address fundamental questions in the philosophy of biology regarding the nature of life and biological functions. Synthetic biology aims to reduce living organisms to their simplest forms by identifying the minimal components of a cell and also to create novel life forms through genetic reprogramming, biobrick assembly, or novel proteins. However, the technical success of these endeavors does not guarantee their conceptual success in defining life. There is a lack of (...)
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  40.  25
    Cybernetyczna analiza zjawiska życia.Andrzej Bielecki - 2016 - Zagadnienia Filozoficzne W Nauce 61:133-164.
    In this paper the life phenomenon is analysed from cybernetic point of view. The Korzeniewski’s approach is discussed and complemented. The analysis is based on autonomous systems theory and information metabolism theory. Philosophical aspects of the problem are taken into consideration as well.
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  41.  14
    The role of lipoylation in mitochondrial adaptation to methionine restriction.Jingyuan Xue & Cunqi Ye - 2024 - Bioessays 46 (6):2300218.
    Dietary methionine restriction (MR) is associated with a spectrum of health‐promoting benefits. Being conducive to prevention of chronic diseases and extension of life span, MR can activate integrated responses at metabolic, transcriptional, and physiological levels. However, how the mitochondria of MR influence metabolic phenotypes remains elusive. Here, we provide a summary of cellular functions of methionine metabolism and an overview of the current understanding of effector mechanisms of MR, with a focus on the aspect of mitochondria‐mediated responses. We propose (...)
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  42.  21
    Mechanisms of receptor function and the molecular biology of information processing in bacteria.Jeff Stock - 1987 - Bioessays 6 (5):199-203.
    Bacteria adapt to changes in their environment by altering their metabolism, turning on and off genes, and moving toward favorable conditions. Recent results indicate that a common molecular logic may underlie the decision‐making processes by which these simple cells adjust to their surroundings.
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  43. Towards a Definition of Life.Peter T. Macklem & Andrew Seely - 2010 - Perspectives in Biology and Medicine 53 (3):330-340.
    Because biologists are concerned with life in all its forms, and physicians deal with life and death on a daily basis, it is crucial that they explicitly understand what life is. Nevertheless, a clear idea of what life means remains elusive, and there is no universally accepted definition. Therefore, we offer our own: Life is a self-contained, self-regulating, self-organizing, self-reproducing, interconnected, open thermodynamic network of component parts which performs work, existing in a complex regime which combines stability and adaptability (...)
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  44.  75
    The replicative model of evolution: A general theory.V. Csanyi - 1987 - World Futures 23 (1):31-65.
    Formulation of a general model of evolution is presented which is based upon the recognition of the ?biosocial? entity, that is the biosphere and human society, as a component?system. It can be demonstrated that the interactions of the components (moleculas, cells, organisms, ecosystems in the biological realms and people, artifacts and ideas in the societies) have replicative organization. We suggest an explanation for the spontaneous emergence of replicative function and organization, a process called autogenesis. During autogenesis, hierarchical levels of (...)
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  45.  32
    (1 other version)Beyond life-Skills: Talented athletes, existential learning and (un)learning the life of an athlete.Noora Ronkainen, Kenneth Aggerholm, Jacquelyn Allen-Collinson & Tatiana Ryba - 2022 - Qualitative Research in Sport, Exercise and Health 14.
    Youth sport is habitually promoted as an important context for learning that contributes to a person’s broader development beyond sport-specific skills. A growing body of research in this area has operated within a life skills discourse that focuses on useful, positive and decontextualised skills in the production of successful and adaptive citizens. In this paper, we argue that the ideological discourse of life skills, underpinned by ideas about sport-based positive youth development, has unduly narrowed the research on learning in sport (...)
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  46.  59
    Into the Jaws of Yama, Lord of Death: Buddhism, Bioethics, and Death (review).Damien Keown - 2008 - Buddhist-Christian Studies 28:157-161.
    In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Into the Jaws of Yama, Lord of Death: Buddhism, Bioethics, and DeathDamien KeownInto the Jaws of Yama, Lord of Death: Buddhism, Bioethics, and Death. By Karma Lekshe Tsomo. Albany: State University of New York Press, 2006. Pp. 270.An anecdote recounted in this work gives an insight into the present state of Buddhist bioethics. The author relates how she asked the spiritual director of a Tibetan centre in Honolulu (...)
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  47. The signal functions of early infant crying.Joseph Soltis - 2004 - Behavioral and Brain Sciences 27 (4):443-458.
    In this article I evaluate recent attempts to illuminate the human infant cry from an evolutionary perspective. Infants are born into an uncertain parenting environment, which can range from indulgent care of offspring to infanticide. Infant cries are in large part adaptations that maintain proximity to and elicit care from caregivers. Although there is not strong evidence for acoustically distinct cry types, infant cries may function as a graded signal. During pain-induced autonomic nervous system arousal, for example, neural input to (...)
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  48. Where there is life there is mind: In support of a strong life-mind continuity thesis.Michael David Kirchhoff & Tom Froese - 2017 - Entropy 19.
    This paper considers questions about continuity and discontinuity between life and mind. It begins by examining such questions from the perspective of the free energy principle (FEP). The FEP is becoming increasingly influential in neuroscience and cognitive science. It says that organisms act to maintain themselves in their expected biological and cognitive states, and that they can do so only by minimizing their free energy given that the long-term average of free energy is entropy. The paper then argues that there (...)
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  49. The End Times of Philosophy.François Laruelle - 2012 - Continent 2 (3):160-166.
    Translated by Drew S. Burk and Anthony Paul Smith. Excerpted from Struggle and Utopia at the End Times of Philosophy , (Minneapolis: Univocal Publishing, 2012). THE END TIMES OF PHILOSOPHY The phrase “end times of philosophy” is not a new version of the “end of philosophy” or the “end of history,” themes which have become quite vulgar and nourish all hopes of revenge and powerlessness. Moreover, philosophy itself does not stop proclaiming its own death, admitting itself to be half dead (...)
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  50.  75
    A definition of information, the arrow of information, and its relationship to life.Stirling A. Colgate & Hans Ziock - 2011 - Complexity 16 (5):54-62.
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