Results for 'irreversibility '

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  1. Time and irreversibility in an accelerating universe.Gustavo E. Romero & Daniela Pérez - 2011 - International Journal of Modern Physics D 20:2831-2838.
    It is a remarkable fact that all processes occurring in the observable universe are irre- versible, whereas the equations through which the fundamental laws of physics are formu- lated are invariant under time reversal. The emergence of irreversibility from the funda- mental laws has been a topic of consideration by physicists, astronomers and philosophers since Boltzmann's formulation of his famous \H" theorem. In this paper we shall discuss some aspects of this problem and its connection with the dynamics of (...)
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  2. Is Death Irreversible?Nada Gligorov - 2023 - Journal of Medicine and Philosophy 48 (5):492-503.
    There are currently two legally established criteria for death: the irreversible cessation of circulation and respiration and the irreversible cessation of neurologic function. Recently, there have been technological developments that could undermine the irreversibility requirement. In this paper, I focus both on whether death should be identified as an irreversible state and on the proper scope of irreversibility in the biological definition of death. In this paper, I tackle the distinction between the commonsense definition of death and the (...)
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  3. Time's Arrow and Irreversibility in Time‐Asymmetric Quantum Mechanics.Mario Castagnino, Manuel Gadella & Olimpia Lombardi - 2005 - International Studies in the Philosophy of Science 19 (3):223 – 243.
    The aim of this paper is to analyze time-asymmetric quantum mechanics with respect to the problems of irreversibility and of time's arrow. We begin with arguing that both problems are conceptually different. Then, we show that, contrary to a common opinion, the theory's ability to describe irreversible quantum processes is not a consequence of the semigroup evolution laws expressing the non-time-reversal invariance of the theory. Finally, we argue that time-asymmetric quantum mechanics, either in Prigogine's version or in Bohm's version, (...)
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  4. About Appearance of the Irreversibility.Igor V. Lebed - 2014 - Open Journal of Fluid Dynamics 4 (3):298-320.
    The inevitability of arising in equations of kinetics and hydrodynamics irreversibility not contained in original equations of classic mechanics is substantiated. It is established that transfer of information about the direction of system evolution from initial conditions to resulting equations is the consequence of losing information about the position of an individual particle in space, which takes place at roughening description. It is shown that the roughening with respect to impact parameters of colliding particles is responsible for appearance of (...)
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  5. Irreversibility and Complexity.Lapin Yair - manuscript
    Complexity is a relatively new field of study that is still heavily influenced by philosophy. However, with the advent of modern computing, it has become easier to conduct thorough investigations of complex systems using computational simulations. Despite significant progress, there remain certain characteristics of complex systems that are difficult to comprehend. To better understand these features, information can be applied using simple models of complex systems. The concepts of Shannon's information theory, Kolgomorov complexity, and logical depth are helpful in this (...)
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  6. A Fundamentally Irreversible World as an Opportunity towards a Consistent Understanding of Quantum and Cosmological Contexts.Tributsch Helmut Helmuttributsch@Aliceit - 2016 - Lournal of Modern Physics 7:1455-1482.
    In a preceding publication a fundamentally oriented and irreversible world was shown to be de- rivable from the important principle of least action. A consequence of such a paradigm change is avoidance of paradoxes within a “dynamic” quantum physics. This becomes essentially possible because fundamental irreversibility allows consideration of the “entropy” concept in elementary processes. For this reason, and for a compensation of entropy in the spread out energy of the wave, the duality of particle and wave has to (...)
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  7.  88
    Ocean-based salmon farming: A case study of "irreversible damage".H. Orri Stefansson - forthcoming - Environmental Ethics.
    Ocean-based salmon farming, as presently practiced, is thought to pose an existential threat to what we today think of as wild salmon. This raises ethical questions about, first, the value of wild salmon, and, second, the value of wild salmon of the particular type that exists today. This essay uses the debate around ocean-based salmon farming as a case study of ‘irreversible damage’, a concept that figures heavily in environmental laws and regulations, in particular, in the so-called ‘precautionary principle’. It (...)
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  8. Space, time, and irreversibility.Gustavo E. Romero - 2017 - MÈTODE Science Studies Journal 7:201-209.
    Scientific philosophy is that which is informed by science. It uses exact tools such as logic and mathematics and provides a framework for scientific activity to solve more general questions about nature, the language we use to describe it, and the knowledge we obtain thanks to it. Many of the scientific philosophy theories can be proven and evaluated using scientific evidence. In this paper, I focus on showing how several classical philosophy topics, such as the nature of space and time (...)
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  9. Arithmetic logical Irreversibility and the Halting Problem (Revised and Fixed version).Yair Lapin - manuscript
    The Turing machine halting problem can be explained by several factors, including arithmetic logic irreversibility and memory erasure, which contribute to computational uncertainty due to information loss during computation. Essentially, this means that an algorithm can only preserve information about an input, rather than generate new information. This uncertainty arises from characteristics such as arithmetic logical irreversibility, Landauer's principle, and memory erasure, which ultimately lead to a loss of information and an increase in entropy. To measure this uncertainty (...)
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  10. What are the core ideas behind the Precautionary Principle?Erik Persson - 2016 - Science of the Total Environment 557:134–141.
    The Precautionary Principle is both celebrated and criticized. It has become an important principle for decision making, but it is also subject to criticism. One problem that is often pointed out with the principle is that is not clear what it actually says and how to use it. I have taken on this problem by performing an analysis of some of the most influential formulations of the principle in an attempt to identify the core ideas behind it, with the purpose (...)
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  11. The Arrow of Time.Ted Dace - 2018 - Cosmos and History 14 (3):321-333.
    The foundation of irreversible, probabilistic time -- the classical time of conscious observation -- is the reversible and deterministic time of the quantum wave function. The tendency in physics is to regard time in the abstract, a mere parameter devoid of inherent direction, implying that a concept of real time begins with irreversibility. In reality time has no need for irreversibility, and every invocation of time implies becoming or flow. Neither symmetry under time reversal, of which Newton was (...)
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  12. GPT-3: its nature, scope, limits, and consequences.Luciano Floridi & Massimo Chiriatti - 2020 - Minds and Machines 30 (4):681–⁠694.
    In this commentary, we discuss the nature of reversible and irreversible questions, that is, questions that may enable one to identify the nature of the source of their answers. We then introduce GPT-3, a third-generation, autoregressive language model that uses deep learning to produce human-like texts, and use the previous distinction to analyse it. We expand the analysis to present three tests based on mathematical, semantic, and ethical questions and show that GPT-3 is not designed to pass any of them. (...)
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  13. Self-Realization- A spiritual and modern scientific insight.Varanasi Ramabrahmam - manuscript
    The concept of evolution as envisaged and developed by modern scientists will be reviewed. The concept of consciousness and its evolution in humans as enlightenment and self-realization as experienced and expressed in the Upanishads, Vedanta, Yoga Sutras, Bhakti Sutras and in the experiences and expressions of modern spiritual seers will be critically analyzed. And self-realization in individual leading one to and getting established in jeevanmukta state will be discussed. The possible irreversible physicochemical nature and implications of such consciousness evolution in (...)
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  14. Brain Death Debates: From Bioethics to Philosophy of Science.Alberto Molina-Pérez - 2022 - F1000Research 11:195.
    50 years after its introduction, brain death remains controversial among scholars. The debates focus on one question: is brain death a good criterion for determining death? This question has been answered from various perspectives: medical, metaphysical, ethical, and legal or political. Most authors either defend the criterion as it is, propose some minor or major revisions, or advocate abandoning it and finding better solutions to the problems that brain death was intended to solve when it was introduced. Here I plead (...)
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  15. Principles of physical time directionality and fallacies of the conventional philosophy.Andrew Holster - manuscript
    These are the first two chapters from a monograph (The Time Flow Manifesto, Holster, 2013-14; unpublished), defending the concepts of time directionality and time flow in physics and naturalistic metaphysics, against long-standing attacks from the ‘conventional philosophy of physical time’. This monograph sets out to disprove twelve specific “fallacies of the conventional philosophy”, stated in the first section below. These are the foundational principles of the conventional philosophy, which developed in the mid-C20th from positivist-inspired studies. The first chapter begins by (...)
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  16. The Precautionary Principle as a Framework for a Sustainable Information Society.Claudia Som, Lorenz M. Hilty & Andreas R. Köhler - 2009 - Journal of Business Ethics 85 (S3):493 - 505.
    The precautionary principle (PP) aims to anticipate and minimize potentially serious or irreversible risks under conditions of scientific uncertainty. Thus it preserves the potential for future developments. It has been incorporated into many international treaties and pieces of national legislation for environmental protection and sustainable development. In this article, we outline an interpretation of the PP as a framework of orientation for a sustainable information society. Since the risks induced by future information and communication technologies (ICT) are social risks for (...)
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  17. Uwagi o pojęciu przyczynowości u Jana Łukasiewicza.Zbigniew Wolak - 2016 - Argument: Biannual Philosophical Journal 6 (2):413-428.
    Jan Łukasiewicz, a prominent Polish logician and philosopher, dealt with the scientific analysis of the concept of cause using logic. He wanted first and foremost to construct a definition, which reconciles the irreversibility of causal relationship to the exclusion of time sequence. In this article, I show that his attempts led to many contradictions, paradoxes and inconsistencies between Łukasiewicz’s definitions and commonly recognized examples of causality, even those given by the author himself. First, I present the semantic and formal (...)
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  18. Cosmological Black Holes and the Direction of Time.Gustavo E. Romero, Federico G. López Armengol & Daniela Pérez - 2018 - Foundations of Science 23 (2):415-426.
    Macroscopic irreversible processes emerge from fundamental physical laws of reversible character. The source of the local irreversibility seems to be not in the laws themselves but in the initial and boundary conditions of the equations that represent the laws. In this work we propose that the screening of currents by black hole event horizons determines, locally, a preferred direction for the flux of electromagnetic energy. We study the growth of black hole event horizons due to the cosmological expansion and (...)
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  19. Pluralismo en torno al significado de la muerte cerebral y/o revisión de la regla del donante fallecido Pluralism about the meaning of brain death and/or the revision of the dead donor rule.David Rodríguez-Arias Vailhen & Alberto Molina Pérez - 2007 - Laguna 21.
    Since 1968, the irreversible loss of functioning of the whole brain, called brain death, is assimilated to individual’s death. The almost universal acceptance of this neurological criterion of death had decisive consequences for the contemporary medicine, such as the withdrawal of mechanical ventilation in these patients and organ retrieval for transplantation. The new criterion was successfully accepted in part because the assimilation of brain death state to death was presented by medicine --and acritically assumed by most of societies-- as a (...)
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  20. How to Tell If Animals Can Understand Death.Susana Monsó - 2019 - Erkenntnis 87 (1):117-136.
    It is generally assumed that humans are the only animals who can possess a concept of death. However, the ubiquity of death in nature and the evolutionary advantages that would come with an understanding of death provide two prima facie reasons for doubting this assumption. In this paper, my intention is not to defend that animals of this or that nonhuman species possess a concept of death, but rather to examine how we could go about empirically determining whether animals can (...)
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  21. Emerging viral threats and the simultaneity of the non-simultaneous: zooming out in times of Corona.Hub Zwart - 2020 - Medicine, Health Care and Philosophy 23 (4):589-602.
    This paper addresses global bioethical challenges entailed in emerging viral diseases, focussing on their socio-cultural dimension and seeing them as symptomatic of the current era of globalisation. Emerging viral threats exemplify the extent to which humans evolved into a global species, with a pervasive and irreversible impact on the planetary ecosystem. To effectively address these disruptive threats, an attitude of preparedness seems called for, not only on the viroscientific, but also on bioethical, regulatory and governance levels. This paper analyses the (...)
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  22. Inconsistency between the Circulatory and the Brain Criteria of Death in the Uniform Determination of Death Act.Alberto Molina-Pérez, James L. Bernat & Anne Dalle Ave - 2023 - Journal of Medicine and Philosophy 48 (5):422-433.
    The Uniform Determination of Death Act (UDDA) provides that “an individual who has sustained either (1) irreversible cessation of circulatory and respiratory functions or (2) irreversible cessation of all functions of the entire brain, including the brain stem, is dead.” We show that the UDDA contains two conflicting interpretations of the phrase “cessation of functions.” By one interpretation, what matters for the determination of death is the cessation of spontaneous functions only, regardless of their generation by artificial means. By the (...)
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  23. Two Types of AI Existential Risk: Decisive and Accumulative.Atoosa Kasirzadeh - manuscript
    The conventional discourse on existential risks (x-risks) from AI typically focuses on abrupt, dire events caused by advanced AI systems, particularly those that might achieve or surpass human-level intelligence. These events have severe consequences that either lead to human extinction or irreversibly cripple human civilization to a point beyond recovery. This discourse, however, often neglects the serious possibility of AI x-risks manifesting incrementally through a series of smaller yet interconnected disruptions, gradually crossing critical thresholds over time. This paper contrasts the (...)
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  24. What type of Type I error? Contrasting the Neyman–Pearson and Fisherian approaches in the context of exact and direct replications.Mark Rubin - 2021 - Synthese 198 (6):5809–5834.
    The replication crisis has caused researchers to distinguish between exact replications, which duplicate all aspects of a study that could potentially affect the results, and direct replications, which duplicate only those aspects of the study that are thought to be theoretically essential to reproduce the original effect. The replication crisis has also prompted researchers to think more carefully about the possibility of making Type I errors when rejecting null hypotheses. In this context, the present article considers the utility of two (...)
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  25.  94
    Sci-Fi Parenthood and the End of Love.Daniela Cutas - 2025 - Journal of Social Philosophy.
    In this article, I explore concerns that have been raised regarding the relation between love and uptake of reproductive technologies, embryo selection and enhancement. Objections to (certain) uses of these technologies in terms of fractures in love, either parental or between partners, come from a variety of directions, from the conservative to the liberal. I examine two claims: (1) that the separation of procreation from sex and intimacy is a threat to love, and (2) that intervention on the traits of (...)
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  26. Diachronic exploitation of landscape resources - tangible and intangible industrial heritage and their synthesis suspended step.Georgia Zacharopoulou - 2015 - Https://Ticcih-2015.Sciencesconf.Org/.
    It is expected that industrial heritage actually tells the story of the emerging capitalism highlighting the dynamic social relationship between the “workers” and the owners of the “production means”. In current times of economic crisis, it may even involve a painful past with lost social, civil, gender and/or class struggles, a depressing present with abandoned, fragmented, degraded landscapes and ravaged factories, and a hopeless future for the former workers of the local (not only) society; or just a conquerable ground for (...)
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  27. The Person as Environmentally Integrated.Matilda Carter - 2024 - Journal of Ethics and Social Philosophy 28 (1).
    While there are urgent health-related demands surrounding dementia, there are sociopolitical dimensions to this issue that ought not to be neglected, concerning the ways in which institutions and individuals treat people living with dementia. Key among these concerns, for dementia self-advocate Christine Bryden, is the dominant narrative of dementia as a process that irreversibly sets those that live with it on a path to the destruction of their personal identities and personhood. In this paper, I bolster Bryden’s arguments against the (...)
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  28. The physics of implementing logic: Landauer's principle and the multiple-computations theorem.Meir Hemmo & Orly Shenker - 2019 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 68:90-105.
    This paper makes a novel linkage between the multiple-computations theorem in philosophy of mind and Landauer’s principle in physics. The multiple-computations theorem implies that certain physical systems implement simultaneously more than one computation. Landauer’s principle implies that the physical implementation of “logically irreversible” functions is accompanied by minimal entropy increase. We show that the multiple-computations theorem is incompatible with, or at least challenges, the universal validity of Landauer’s principle. To this end we provide accounts of both ideas in terms of (...)
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  29. Thomistic Principles and Bioethics.Jason T. Eberl - 2006 - New York: Routledge.
    Alongside a revival of interest in Thomism in philosophy, scholars have realised its relevance when addressing certain contemporary issues in bioethics. This book offers a rigorous interpretation of Aquinas's metaphysics and ethical thought, and highlights its significance to questions in bioethics. Jason T. Eberl applies Aquinas’s views on the seminal topics of human nature and morality to key questions in bioethics at the margins of human life – questions which are currently contested in the academia, politics and the media such (...)
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  30. The Moral Obligation to Prioritize Research Into Deep Brain Stimulation Over Brain Lesioning Procedures for Severe Enduring Anorexia Nervosa.Jonathan Pugh, Jacinta Tan, Tipu Aziz & Rebecca J. Park - 2018 - Frontiers in Psychiatry 9:523.
    Deep Brain Stimulation is currently being investigated as an experimental treatment for patients suffering from treatment-refractory AN, with an increasing number of case reports and small-scale trials published. Although still at an exploratory and experimental stage, initial results have been promising. Despite the risks associated with an invasive neurosurgical procedure and the long-term implantation of a foreign body, DBS has a number of advantageous features for patients with SE-AN. Stimulation can be fine-tuned to the specific needs of the particular patient, (...)
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  31. Bridging The Emissions Gap: A Plea For Taking Up The Slack.Anne Schwenkenbecher - 2013 - Philosophy and Public Issues - Filosofia E Questioni Pubbliche 3 (1):273-301.
    With the existing commitments to climate change mitigation, global warming is likely to exceed 2°C and to trigger irreversible and harmful threshold effects. The difference between the reductions necessary to keep the 2°C limit and those reductions countries have currently committed to is called the ‘emissions gap’. I argue that capable states not only have a moral duty to make voluntary contributions to bridge that gap, but that complying states ought to make up for the failures of some other states (...)
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  32. On Normothermic Regional Perfusion.Garson Leder - 2024 - Hastings Center Report 54 (5):35-36.
    In “Neither Ethical nor Prudent: Why Not to Choose Normothermic Regional Perfusion” Omelianchuk and colleagues offer an exceptionally clear and methodical critique of the ethical and legal permissibility of in situ normothermic regional perfusion (NRP). NRP involves, in part, the reperfusion of organs via extracorporeal membrane oxygenation (ECMO) after a declaration of death and the occlusion of the arteries supplying blood to the brain. The authors’ main conclusion is that NRP invalidates the declaration of death via the standards set by (...)
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  33. Phenomenology of Pregnancy: Moral Consequences for Abortion [Preprint].Sanne Elisa van der Marck - manuscript
    Pregnancy has a profound impact on individuals’ lives, yet the subjective experience is often absent from the discourse on reproductive rights and ethics. Although pregnancy is an epistemically transformative experience, phenomenology can help us describe common structures in the many different subjective experiences of pregnancy. Doing so shows us that the effects of pregnancy go beyond the physical symptoms; they invade the experience of the self and the world and transform identity. If someone wants to formulate an argument against abortion, (...)
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  34. Grief: Putting the Past before Us.Michael R. Kelly - 2016 - Quaestiones Disputatae 7 (1):156-177.
    Grief research in philosophy agrees that one who grieves grieves over the irreversible loss of someone whom the griever loved deeply, and that someone thus factored centrally into the griever’s sense of purpose and meaning in the world. The analytic literature in general tends to focus its treatments on the paradigm case of grief as the death of a loved one. I want to restrict my account to the paradigm case because the paradigm case most persuades the mind that grief (...)
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  35. Looking for Signs of Life: A Christian Perspective on Defining and Determining Death.Adam Omelianchuk - forthcoming - Christian Bioethics.
    Looking to Scripture through the eyes of contemporary medical experience, I analyze the meaning of the criteria used for determining death, specifically in the light of Jesus’ final moments and the resurrection of the Shunammite’s son in 2 Kings, chapter 4. I argue that four theses are consistent with, and informed by, these passages that can help guide Christian belief and decision-making about how death is determined in the clinical context: (1) death is neither permanent nor irreversible; (2) something like (...)
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  36. The Depths of Temporal Desynchronization in Grief.Emily Hughes - 2022 - Psychopathology 55.
    Introduction: The experience of disconnection is common in first-person accounts of grief. One way in which this feeling of estrangement can manifest is through the splintering apart of the time of the mourner and the time of the world. Supplementing and extending Thomas Fuchs' influential idea of temporal desynchronization, my aim in this article is to give an account of the heterogeneous ways in which grief can disturb time. -/- Method: I organize these manifold experiences of temporal disruption according to (...)
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  37. De la selección natural al diseño: una propuesta de extensión del darwinismo formal.Giorgio Airoldi & Cristian Saborido - 2017 - Metatheoria – Revista de Filosofía E Historia de la Ciencia 8 (1):71--80.
    Darwin’s claim that Natural Selection, through optimization of fitness, explains complex biological design has not yet been properly formalized. Alan Grafen’s Formal Darwinism Project aims at providing such a formalization and at demonstrating that fitness maximization is coherent with results from Population Genetics, usually interpreted as denying it. We suggest that Grafen’s proposal suffers from some limitations linked to its concept of design as optimized fitness. In order to overcome these limitations, we propose a classification of evolutionary facts based on (...)
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  38. مرگ حرارتی و پیامدهای الهیاتی آن.Javad Navaei & سیدمحمدکاظم علوی - 2019 - دانشگاه امام صادق علیه السلام 17 (1):233-253.
    According to the second law of thermodynamics, irreversible processes in an isolated system move towards the goal of reaching maximum entropy. In this state, mechanical work is converted to thermal energy and thermodynamic equilibrium occurs; which is determined by the equilibrium in temperature, pressure, etc. Assuming that the universe is an isolated system, the second law of thermodynamics states that the fate of the universe is a state of thermodynamic equilibrium in which all mechanical energies are converted to thermal energy (...)
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  39. Self-concept through the diagnostic looking glass: Narratives and mental disorder.Ş Tekin - 2011 - Philosophical Psychology 24 (3):357-380.
    This paper explores how the diagnosis of mental disorder may affect the diagnosed subject’s self-concept by supplying an account that emphasizes the influence of autobiographical and social narratives on self-understanding. It focuses primarily on the diagnoses made according to the criteria provided by the Diagnostic Statistical Manual of Mental Disorders (DSM), and suggests that the DSM diagnosis may function as a source of narrative that affects the subject’s self-concept. Engaging in this analysis by appealing to autobiographies and memoirs written by (...)
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  40.  95
    The climate emergency: Reality bites!Chris Abel - 2024 - Architectural Research Quarterly 27 (4):357-361.
    This updated essay expands on the author's analysis of the complex social and psychological reasons for the inadequate response to the climate emergency. Recent reports by climate scientists quoted in the article suggest that the pace of climate change has already reached the point of irreversibility, triggering multiple tipping points with catastrophic implications for the future of life on this planet. Yet climate change denial, which as the author explains, takes many forms itself, both aggressive and passive, remains common (...)
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  41. Bergson, Complexity and Creative Emergence.David Kreps - 2014 - New York: Palgrave-Macmillan.
    This is a book about evolution from a post-Darwinian perspective. It recounts the core ideas of French philosopher Henri Bergson and his rediscovery and legacy in the poststructuralist critical philosophies of the 1960s, and explores the confluences of these ideas with those of complexity theory in environmental biology. The failings in the development of systems theory, many of which complex systems theory overcomes, are retold; with Bergson, this book proposes, some of the rest may be overcome too. It asserts that (...)
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  42. Reevaluating the Dead Donor Rule.Mike Collins - 2010 - Journal of Medicine and Philosophy 35 (2):1-26.
    The dead donor rule justifies current practice in organ procurement for transplantation and states that organ donors must be dead prior to donation. The majority of organ donors are diagnosed as having suffered brain death and hence are declared dead by neurological criteria. However, a significant amount of unrest in both the philosophical and the medical literature has surfaced since this practice began forty years ago. I argue that, first, declaring death by neurological criteria is both unreliable and unjustified but (...)
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  43. Endangered Life.Hasana Sharp - 2016 - In Hasana Sharp & Chloë Taylor (eds.), Feminist Philosophies of Life. Chicago: Mcgill-Queen's University Press. pp. 272-282.
    (Selection) In her provocative introduction to the interdisciplinary collection Extinction, Claire Colebrook diagnoses posthumanism as “delusional,” “symptomatic,” and “psychotic.” Now that we live in what geologists informally call the “anthropocene” – a new epoch in which a preponderance of the earth’s systems are irreversibly altered by human activity – she claims that it is dangerous, insane even, to imagine that the traditional, “Cartesian” idea of man as master of nature is invalid. The declaration of the death of man betrays a (...)
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  44. Reciprocal Illumination: Epistemological Necessity or Ontological Destiny? Some Preliminary Remarks.Jovan Babić - 2014 - Rivista di Estetica 57:143-154.
    This paper explores two different but intimately linked concepts. First, there is "reciprocal illumination," or the relation of interdependence of the object of knowledge and its subject. Second is the "irreversibility" which characterizes the process of applying constitutive rules, which causes institutional facts to become facts, and to be even stricter and more epistemologically constant than brute facts.
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  45. Defining Function in Medicine: Bridging the Gap between Biology and Clinical Practice.Alberto Molina-Pérez - 2023 - American Journal of Bioethics Neuroscience 14 (3):282-285.
    The classification of preserved hypothalamic activity in brain death and brainstem death as functional or non-functional has become a subject of debate. While proponents of the neurological criterion claim that these activities lack functional significance (Shemie et al. 2014), Nair-Collins and Joffe (2023) argue for their functional physiological role. However, the interpretation of the term "function" within the medico-legal framework, where death is characterized by the irreversible cessation of all brain functions, remains unclear. -/- My intention here is not to (...)
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  46. The Death Debates: A Call for Public Deliberation.David Rodríguez-Arias & Carissa Véliz - 2013 - Hastings Center Report 43 (5):34-35.
    In this issue of the Report, James L. Bernat proposes an innovative and sophisticated distinction to justify the introduction of permanent cessation as a valid substitute standard for irreversible cessation in death determination. He differentiates two approaches to conceptualizing and determining death: the biological concept and the prevailing medical practice standard. While irreversibility is required by the biological concept, the weaker criterion of permanence, he claims, has always sufficed in the accepted standard medical practice to declare death. Bernat argues (...)
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  47. The End of (Human) Life as We Know It.Christina Van Dyke - 2012 - Modern Schoolman 89 (3-4):243-257.
    Is the being in an irreversible persistent vegetative state as the result of a horrible accident numerically identical to the human person, Lindsay, who existed before the accident? Many proponents of Thomistic metaphysics have argued that Aquinas’s answer to this question must be “yes.” In particular, it seems that Aquinas’s commitment to both Aristotelian hylomorphism and the unity of substantial form (viz., that each body/soul composite possesses one and only one substantial form) entails the position that the human person remains (...)
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  48. Anselmian Defense of Hell.T. Parker Haratine & Kevin A. Smith - 2024 - TheoLogica: An International Journal for Philosophy of Religion and Philosophical Theology 8 (1).
    This article constructively retrieves St. Anselm of Canterbury’s theory of retributive justice and provides a defense of what can be called the retributive model of hell. In the first part of this article, we develop the place of retributive punishment in Anselm’s thinking and discuss how and when retributive punishment is a good thing. In the second part, we apply Anselm’s thinking on retributive justice to the problem of hell and provide a defense of how hell, defined as a state (...)
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  49. Time in the ontology of Cornelius Castoriadis.Alexandros Schismenos - 2018 - SOCRATES 5 (3 & 4):64-81.
    We can locate the problematic of time within three philosophical questions, which respectively designate three central areas of philosophical reflection and contemplation. These are: 1) The ontological question, i.e. 'what is being?' 2) The epistemological question, i.e. 'what can we know with certainty?' 3) The existential question, i.e. 'what is the meaning of existence?' These three questions, which are philosophical, but also scientific and political, as they underline the political and moral question of truth and justice, arise from the phenomenon (...)
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  50. Computational capacity of pyramidal neurons in the cerebral cortex.Danko D. Georgiev, Stefan K. Kolev, Eliahu Cohen & James F. Glazebrook - 2020 - Brain Research 1748:147069.
    The electric activities of cortical pyramidal neurons are supported by structurally stable, morphologically complex axo-dendritic trees. Anatomical differences between axons and dendrites in regard to their length or caliber reflect the underlying functional specializations, for input or output of neural information, respectively. For a proper assessment of the computational capacity of pyramidal neurons, we have analyzed an extensive dataset of three-dimensional digital reconstructions from the NeuroMorphoOrg database, and quantified basic dendritic or axonal morphometric measures in different regions and layers of (...)
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