Space and Time, Misc

Edited by Virendra Tripathi (University of Nebraska, Lincoln, University of Nebraska, Omaha)
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166 found
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  1. added 2019-01-21
    Mathematical Electron Model and the SI Unit 2017 Special Adjustment.Malcolm J. Macleod - manuscript
    Following the 26th General Conference on Weights and Measures are fixed the numerical values of the 4 physical constants ($h, c, e, k_B$). This is premised on the independence of these constants. This article discusses a model of a mathematical electron from which can be defined the Planck units as geometrical objects (mass M=1, time T=2$\pi$ ...). In this model these objects are interrelated via this electron geometry such that once we have assigned values to 2 Planck units then we (...)
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  2. added 2019-01-16
    Philosophical Model of Special Relativity.Alexander Klimets - 2012 - Quantum Magic 9 (3):3113-3123.
    The model of special relativity is built in the article. Within the framework of the model, formulas of special relativity are obtained and their philosophical and physical meaning is revealed.
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  3. added 2018-12-28
    Part 1: Cosmological Constant Via a Planck Black-Hole Universe, a Simulation Hypothesis.Malcolm J. Macleod - manuscript
    The Simulation Hypothesis proposes that all of reality is in fact an artificial simulation, analogous to a computer simulation. Outlined here is a simple method for reproducing the principal cosmic microwave background parameters in a Planck-level simulation. The model is based on a proposed micro Planck-size black hole that embodies the Planck units. The simulation begins with a single micro black-hole and then expands by adding micro black-holes in incremental steps; these steps the simulation clock-rate and the origin of Planck (...)
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  4. added 2018-12-12
    A Philosopher Looks at Non-Commutative Geometry.Nick Huggett - manuscript
    This paper introduces some basic ideas and formalism of physics in non-commutative geometry. My goals are three-fold: first to introduce the basic formal and conceptual ideas of non-commutative geometry, and second to raise and address some philosophical questions about it. Third, more generally to illuminate the point that deriving spacetime from a more fundamental theory requires discovering new modes of `physically salient' derivation.
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  5. added 2018-12-08
    Approaching Infinity.Michael Huemer - 2016 - New York: Palgrave Macmillan.
  6. added 2018-09-19
    On Identifying Background-Structure in Classical Field Theories.Ryan Samaroo - 2011 - Philosophy of Science 78 (5):1070-1081.
    I examine a property of theories called "background-independence" that Einsteinian gravitation is thought to exemplify. This concept has figured in the work of Rovelli (2001; 2004), Smolin (2006), Giulini (2007), and Belot (2011), among others. I propose and evaluate a few candidates for background-independence, and I show that there is something chimaerical about the concept. I argue, however, that there is a proposal that clarifies the feature of Einsteinian gravitation that motivates the concept.
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  7. added 2018-09-01
    The Verdict is Out: Against the Internal View of the Gauge/Gravity Duality.Eugene Chua - manuscript
    [To be presented at PSA 2018] -/- The gauge/gravity duality and its relation to the possible emergence of gravity from quantum physics has been much discussed. Recently, however, Sebastian De Haro has argued that the very notion of a duality precludes emergence, given what he calls the internal view of dualities, on which the dual theories are physically equivalent. However, I argue that De Haro's argument for the internal view is not convincing, and we do not have good reasons to (...)
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  8. added 2018-08-19
    The Integral Construct of Science.Joseph Krecz - manuscript
    A number of general theories of physics provide a model for the fundamental rules that govern our universe, becoming a structural framework to which the new discoveries must conform. The theory of relativity is such a general theory. The theory of relativity is a complex theoretical framework that facilitates the understanding of the universal laws of physics. It is based on the curved space-time continuum fabric abstract concept, and it is well suited for interpreting cosmic events. More so, a general (...)
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  9. added 2018-08-07
    Philosophische Untersuchungen zu Raum, Zeit und Kontinuum.Franz Brentano - 1976 - Felix Meiner.
    Die in diesem Band vereinten Aufsätze spiegeln Brentanos späte Ansichten wieder; die Einleitung wurde für den allgemein philosophisch interessierten Leser konzipiert und behandelt Brentanos Theorie des Kontinuums, des Ursprungs des ...
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  10. added 2018-07-13
    Effective Spacetime: Understanding Emergence in Effective Field Theory and Quantum Gravity.Karen Crowther - 2016 - Springer.
    This book discusses the notion that quantum gravity may represent the "breakdown" of spacetime at extremely high energy scales. If spacetime does not exist at the fundamental level, then it has to be considered "emergent", in other words an effective structure, valid at low energy scales. The author develops a conception of emergence appropriate to effective theories in physics, and shows how it applies (or could apply) in various approaches to quantum gravity, including condensed matter approaches, discrete approaches, and loop (...)
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  11. added 2018-06-29
    The Computable Universe: From Prespace Metaphysics to Discrete Quantum Mechanics.Martin Leckey - 1997 - Dissertation, Monash University
    The central motivating idea behind the development of this work is the concept of prespace, a hypothetical structure that is postulated by some physicists to underlie the fabric of space or space-time. I consider how such a structure could relate to space and space-time, and the rest of reality as we know it, and the implications of the existence of this structure for quantum theory. Understanding how this structure could relate to space and to the rest of reality requires, I (...)
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  12. added 2018-06-28
    Towards a Theory of Spacetime Theories.Dennis Lehmkuhl, Gregor Schiemann & Erhard Scholz (eds.) - 2017 - Birkhauser.
    This contributed volume is the result of a July 2010 workshop at the University of Wuppertal Interdisciplinary Centre for Science and Technology Studies which brought together world-wide experts from physics, philosophy and history, in order to address a set of questions first posed in the 1950s: How do we compare spacetime theories? How do we judge, objectively, which is the “best” theory? Is there even a unique answer to this question? -/- The goal of the workshop, and of this book, (...)
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  13. added 2018-04-22
    Lee Smolin’s Trick: UNBELIEVABLE Similarities Between Lee Smolin’s Ideas (2017) and My Ideas (2002-2008) (Another ‘Dinosaurs’!Gabriel Vacariu - 2018 - Dissertation, Universityy of Bucharest
    Something amazing happened to me: in my book 2010, I have written about smolin’s book 2002 ‘Three roads to Quantum Gravity’. In 2017, smolin wrote the third edition of this book with revision and adding’ some material. Apparently nothing surprisingly… However, when I saw a commentary on his book 2017, I realized that these ‘revision and adding’ material introduces UNBELIEVABLE similarities between smolin’s new ideas (2017) and my ideas (2002-2008…including 2016a)! The problem is that these new ideas a completely NEW (...)
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  14. added 2018-04-11
    Mind the Physics: Physics of Mind.Andrew And Alexander Fingelkurts - 2018 - Physics of Life Reviews 25:75-77.
    The target paper of Schoeller, Perlovsky, and Arseniev is an essential and timely contribution to a current shift of focus in neuroscience aiming to merge neurophysiological, psychological and physical principles in order to build the foundation for the physics of mind. Extending on previous work of Perlovsky et al. and Badre, the authors of the target paper present interesting mathematical models of several basic principles of the physics of mind, such as perception and cognition, concepts and emotions, instincts and learning. (...)
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  15. added 2018-03-15
    Why Natural Science Needs Phenomenological Philosophy.Steven M. Rosen - 2015 - Progress in Biophysics and Molecular Biology 119:257-269.
    Through an exploration of theoretical physics, this paper suggests the need for regrounding natural science in phenomenological philosophy. To begin, the philosophical roots of the prevailing scientific paradigm are traced to the thinking of Plato, Descartes, and Newton. The crisis in modern science is then investigated, tracking developments in physics, science's premier discipline. Einsteinian special relativity is interpreted as a response to the threat of discontinuity implied by the Michelson-Morley experiment, a challenge to classical objectivism that Einstein sought to counteract. (...)
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  16. added 2018-03-02
    On Spacetime Functionalism.David John Baker - manuscript
    Eleanor Knox has argued that our concept of spacetime applies to whichever structure plays a certain functional role in the laws (the role of determining local inertial structure). I raise two complications for this approach. First, our spacetime concept seems to have the structure of a cluster concept, which means that Knox's inertial criteria for spacetime cannot succeed with complete generality. Second, the notion of metaphysical fundamentality may feature in the spacetime concept, in which case spacetime functionalism may be uninformative (...)
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  17. added 2018-02-17
    Il Confronto Tra la "Metafisica" Aristotelica E la Nuova Speculazione Bruniana.Stefano Ulliana (ed.) - 2012 - Www.Simplicissimus.It.
    La rivoluzionarietà della speculazione bruniana si esercita nei confronti della tradizione di alcuni testi aristotelici fondamentali nella trasmissione del pensiero e della civiltà occidentale. In modo principale essa attacca e demolisce i capisaldi della "Metafisica" di Aristotele, per poter cominciare ad affermare - o, se si vuole, a riaffermare - il principio dell'infinito creativo e doppiamente dialettico. Il breve saggio segue la formulazione e lo sviluppo progressivo del testo aristotelico attraverso la critica esposta dalla riflessione bruniana. Alla fine viene presentata (...)
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  18. added 2018-02-17
    Figures of Time in Evolution of Complex Systems.Helena Knyazeva - 2005 - Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 36 (2):289-304.
    Owing to intensive development of the theory of self-organization of complex systems called also synergetics, profound changes in our notions of time occur. Whereas at the beginning of the 20th century, natural sciences, by picking up the general spirit of Einstein's theory of relativity, consider a geometrization as an ideal, i.e. try to represent time and force interactions through space and the changes of its properties, nowadays, at the beginning of the 21st century, time turns to be in the focus (...)
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  19. added 2018-01-30
    The True Human Condition.Rodney Bartlett - manuscript
    My article began as a very short 250 words inspired by astrophysicist Jeff Hester's (pro-evolution) pages on entropy (Astronomy magazine - Oct. and Nov. 2017 - http://www.astronomy.com/magazine/jeff-hester/2017/09/entropys-rainbow and http://www.astronomy.com/magazine/jeff-hester/2017/10/entropy-redux). The letter I wrote pointed out evolution's pluses (eg adaptations) and minuses (regarding origins). It went on to speak of a human, scientific, entirely natural explanation for what is called God. It proposes that the true human condition after death and before birth is as a member of the Elohim - a (...)
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  20. added 2018-01-05
    Priority Monism Beyond Spacetime.Baptiste Le Bihan - 2018 - Metaphysica 19 (1):95-111.
    I will defend two claims. First, Schaffer's priority monism is in tension with many research programs in quantum gravity. Second, priority monism can be modified into a view more amenable to this physics. The first claim is grounded in the fact that promising approaches to quantum gravity such as loop quantum gravity or string theory deny the fundamental reality of spacetime. Since fundamental spacetime plays an important role in Schaffer's priority monism by being identified with the fundamental structure, namely the (...)
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  21. added 2018-01-04
    Relativistic Markovian Dynamical Collapse Theories Must Employ Nonstandard Degrees of Freedom.Wayne C. Myrvold - 2017 - Physical Review A 96:062116.
    The impossibility of an indeterministic evolution for standard relativistic quantum field theories, that is, theories in which all fields satisfy the condition that the generators of space-time translation have spectra in the forward light-cone, is demonstrated. The demonstration proceeds by arguing that a relativistically invariant theory must have a stable vacuum and then showing that stability of the vacuum, together with the requirements imposed by relativistic causality, entails deterministic evolution, if all degrees of freedom are standard degrees of freedom.
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  22. added 2017-12-31
    Gabriel Vacariu and Mihai Vacariu (2017) From Hypernothing to Hyperverse: EDWs, Hypernothing, Wave and Particle, Elementary Particles, Thermodynamics, and Einstein’s Relativity Without “Spacetime”, Datagroup.Gabriel Vacariu and Mihai Vacariu - 2017 - Timisoara, Romania: Datagroup.
    Over the last two centuries, the relationship between philosophy and science has completely broken down, so the question we are confronted with is: How can we develop a new philosophy, which will influence science decisively? The physicists of the last century rejected their contemporary philosophy. They considered that “philosophy today is dead” (Hawking and Mlodinow 2010). However, we believe that the great scientific problems are always philosophical, and only philosophical problems. Therefore, these problems can be solved only by philosophers and (...)
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  23. added 2017-12-14
    Linear Structures, Causal Sets and Topology.Hudetz Laurenz - 2015 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 52 (Part B):294-308.
    Causal set theory and the theory of linear structures share some of their main motivations. In view of that, I raise and answer the question how these two theories are related to each other and to standard topology. I show that causal set theory can be embedded into Maudlin’s more general framework and I characterise what Maudlin’s topological concepts boil down to when applied to discrete linear structures that correspond to causal sets. Moreover, I show that all topological aspects of (...)
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  24. added 2017-12-01
    Inter-Theory Relations in Quantum Gravity: Correspondence, Reduction, and Emergence.Karen Crowther - 2017 - Studies in History and Philosophy of Modern Physics.
    Relationships between current theories, and relationships between current theories and the sought theory of quantum gravity (QG), play an essential role in motivating the need for QG, aiding the search for QG, and defining what would count as QG. Correspondence is the broad class of inter-theory relationships intended to demonstrate the necessary compatibility of two theories whose domains of validity overlap, in the overlap regions. The variety of roles that correspondence plays in the search for QG are illustrated, using examples (...)
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  25. added 2017-11-23
    Basic Structures of Matter - Supergravitation Unified Theory.Stoyan Sarg (ed.) - 2005 - Los Angeles: amazon.
    A model of unified field theory is built by using a more general concept about matter, space and time. The known physical laws and postulates are obtainable if the classical empty space is filled by unique structure of matter. A model called a Cosmic Lattice (CL) is suggested according to which the vacuum possesses a underlying structure built of two types of super dens sub-elementary particles arranged in nodes. These particles called twisted prisms are from two different intrinsic matter substances. (...)
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  26. added 2017-11-20
    L'espace et le temps existent-ils ? Le mystère de la gravité quantique.Baptiste Le Bihan - 2018 - Implications Philosophiques 1.
    La physique contemporaine pourrait bien nous livrer un enseignement incroyable, à savoir que l'espace et le temps n'existent pas fondamentalement. Je présenterai succinctement les ontologies suggérées par les deux principaux programmes de recherche en gravité quantique : la théorie des cordes et la gravité quantique à boucles. Je soutiendrai ensuite qu'il est fructueux de prendre les différentes conceptions ontologiques de la conscience en philosophie de l'esprit en modèles pour la construction de solutions au problème de l'émergence de l'espace-temps.
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  27. added 2017-11-03
    Leibniz, the Young Kant, and Boscovich on the Relationality of Space.Idan Shimony - 2016 - In Wenchao Li (ed.), Für Unser Glück Oder Das Glück Anderer, X. Internationaler Leibniz-Kongress. Hildesheim: Georg Olms. pp. Vol. 2, pp. 73-85.
    Leibniz’s main thesis regarding the nature of space is that space is relational. This means that space is not an independent object or existent in itself, but rather a set of relations between objects existing at the same time. The reality of space, therefore, is derived from objects and their relations. For Leibniz and his successors, this view of space was intimately connected with the understanding of the composite nature of material objects. The nature of the relation between space and (...)
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  28. added 2017-09-28
    How Could Relativity Be Anything Other Than Physical?Wayne C. Myrvold - forthcoming - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics.
    Harvey Brown’s Physical Relativity defends a view, the dynamical perspective, on the nature of spacetime that goes beyond the familiar dichotomy of substantivalist/relationist views. A full defense of this view requires attention to the way that our use of spacetime concepts connect with the physical world. Reflection on such matters, I argue, reveals that the dynamical perspective affords the only possible view about the ontological status of spacetime, in that putative rivals fail to express anything, either true or false. I (...)
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  29. added 2017-09-25
    Regularity Relationalism and the Constructivist Project.Syman Stevens - 2017 - British Journal for the Philosophy of Science:axx037.
    ABSTRACT It has recently been argued that Harvey Brown and Oliver Pooley’s ‘dynamical approach’ to special relativity should be understood as what might be called an ontologically and ideologically relationalist approach to Minkowski geometry, according to which Minkowski geometrical structure supervenes upon the symmetries of the best-systems dynamical laws for a material world with primitive topological or differentiable structure. Fleshing out the details of some such primitive structure, and a conception of laws according to which Minkowski geometry could so supervene, (...)
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  30. added 2017-09-22
    The Dynamical Approach as Practical Geometry.Syman Stevens - 2015 - Philosophy of Science 82 (5):1152-1162.
    This article introduces Harvey Brown and Oliver Pooley’s ‘dynamical approach’ to special relativity, and argues that it may be construed as a relationalist form of Einstein’s ‘practical geometry’. This construal of the dynamical approach is shown to be compatible with related chapters of Brown’s text and also with recent descriptions of the dynamical approach by Pooley and others.
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  31. added 2017-09-09
    Geometric Possibility, by Gordon Belot. [REVIEW]Syman Stevens - 2016 - Mind 125 (499):909-913.
  32. added 2017-07-18
    Topodynamics of Metastable Brains.Arturo Tozzi, James F. Peters, Andrew A. Fingelkurts, Alexander A. Fingelkurts & Pedro C. Marijuán - 2017 - Physics of Life Reviews 21:1-20.
    The brain displays both the anatomical features of a vast amount of interconnected topological mappings as well as the functional features of a nonlinear, metastable system at the edge of chaos, equipped with a phase space where mental random walks tend towards lower energetic basins. Nevertheless, with the exception of some advanced neuro-anatomic descriptions and present-day connectomic research, very few studies have been addressing the topological path of a brain embedded or embodied in its external and internal environment. Herein, by (...)
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  33. added 2017-04-18
    Contradictions Inherent in Special Relativity: Space Varies.Kim Joosoak - manuscript
    Special relativity has changed the fundamental view on space and time since Einstein introduced it in 1905. It substitutes four dimensional spacetime for the absolute space and time of Newtonian mechanics. It is believed that the validities of Lorentz invariants are fully confirmed empirically for the last one hundred years and therefore its status are canonical underlying all physical principles. However, spacetime metric is a geometric approach on nature when we interpret the natural phenomenon. A geometric flaw on this will (...)
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  34. added 2017-03-03
    Information Flow in the Brain: Ordered Sequences of Metastable States.Andrew A. Fingelkurts & Alexander A. Fingelkurts - 2017 - Information 8 (1):22.
    In this brief overview paper, we analyse information flow in the brain. Although Shannon’s information concept, in its pure algebraic form, has made a number of valuable contributions to neuroscience, information dynamics within the brain is not fully captured by its classical description. These additional dynamics consist of self-organisation, interplay of stability/instability, timing of sequential processing, coordination of multiple sequential streams, circular causality between bottom-up and top-down operations, and information creation. Importantly, all of these processes are dynamic, hierarchically nested and (...)
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  35. added 2017-02-22
    ¿Cómo construir cuerpos individuales en el universo cartesiano?Carlos Alberto Cardona Suárez & Juan Raúl Loaiza Arias - 2016 - Anales Del Seminario de Historia de la Filosofía 33 (2):489-515.
    En el presente artículo se muestra que en la cosmología cartesiana no resulta claro cómo se puede hablar o referir a cuerpos individuales en el marco de un universo absolutamente compacto. Se defiende que el concepto de cuerpo individual en el interior de dicha cosmología se puede construir como una ficción del espíritu. Un cuerpo individual se puede construir como la extensión que se encuentra encerrada en una superficie maximal cuyas subdivisiones carecen de movimiento relativo entre sí. Se muestra, también, (...)
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  36. added 2017-01-27
    Fifty Million Elvis Fans Can't Be Wrong.Gordon Belot - 2018 - Noûs:946-981.
    This essay revisits some classic problems in the philosophy of space and time concerning the counting of possibilities. I argue that we should think that two Newtonian worlds can differ only as to when or where things happen and that general relativistic worlds can differ in something like the same way—the first of these theses being quaintly heterodox, the second baldly heretical, according to the mores of contemporary philosophy of physics.
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  37. added 2016-12-14
    Let's Do Black Holes and Time Warps Again: The Future of Spacetime. [REVIEW]Chris Smeenk - 2003 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 34 (4):680-683.
  38. added 2016-12-08
    Leibniz on the Modal Status of Absolute Space and Time.Martin Lin - 2016 - Noûs 50 (3):447-464.
  39. added 2016-12-08
    The Relation Between Classical and Quantum Electrodynamics.Mario Bacelar Valente - 2011 - Theoria: Revista de Teoría, Historia y Fundamentos de la Ciencia 26 (1):51-68.
    Quantum electrodynamics presents intrinsic limitations in the description of physical processes that make it impossible to recover from it the type of description we have in classical electrodynamics. Hence one cannot consider classical electrodynamics as reducing to quantum electrodynamics and being recovered from it by some sort of limiting procedure. Quantum electrodynamics has to be seen not as a more fundamental theory, but as an upgrade of classical electrodynamics, which permits an extension of classical theory to the description of phenomena (...)
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  40. added 2016-12-08
    The Question of the Existence of God in the Book of Stephen Hawking: A Brief History of Time.Alfred Driessen - 1997 - In Alfred Driessen & Antoine Suarez (eds.), Mathematical undecidability, quantum nonlocality, and the question of the existence of God. Springer.
    The continuing interest in the book of S. Hawking "A Brief History of Time" makes a philosophical evaluation of the content highly desirable. As will be shown, the genre of this work can be identified as a speciality in philosophy, namely the proof of the existence of God. In this study an attempt is given to unveil the philosophical concepts and steps that lead to the final conclusions, without discussing in detail the remarkable review of modern physical theories. In order (...)
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  41. added 2016-12-08
    Some Critical Remarks Concerning Prigogine's Conception of Temporal Irreversibility.Guido Verstraeten - 1991 - Philosophy of Science 58 (4):639-654.
    The concept underlying Prigogine's ideas is the asymmetric "lifetime" he introduces into thermodynamics in addition to the symmetric time parameter. By identifying processes by means of causal chains of genidentical events, we examine the intrinsic order of lifetime adopting Grunbaum's symmetric time order. Further, we define the physical meaning and the actuality of the processes under consideration. We conclude that Prigogine's microscopic temporal irreversibility is tacitly assumed at macroscopic level. Moreover, his "new" complementarity lacks any scientific foundation. Finally, we put (...)
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  42. added 2016-12-05
    Gravity is a Quantum Force.Alfonso Leon Guillen Gomez - manuscript
    The General Relativity understands gravity like inertial movement of the free fall of the bodies in curved spacetime of Lorentz. The law of inertia of Newton would be particular case of the inertial movement of the bodies in the spacetime flat of Euclid. But, in the step, of the particular to the general, breaks the law of inertia of Galilei since recovers the rectilinear uniform movement but not the repose state, unless the bodies have undergone their union, although, the curved (...)
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  43. added 2016-12-05
    Groups in Mind.David Hilbert & Nick Huggett - 2006 - Philosophy of Science 73 (5):765-777.
    We consider the question of the manner of the internalization of the geometry and topology of physical space in the mind, both the mechanism of internalization and precisely what structures are internalized. Though we will not argue for the point here, we agree with the long tradition which holds that an understanding of this issue is crucial for addressing many metaphysical and epistemological questions concerning space.
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  44. added 2016-12-02
    Presentism and the Problem of Singular Propositions About Non-Present Objects – Limitations of a Proposed Solution.Robert J. Rovetto - 2014 - Polish Journal of Philosophy 8 (1):53-66.
    In “A Defense of Presentism ”, Ned Markosian addresses the problem of singular propositions about non-present objects. The proposed solution uses a paraphrasing strategy that differentiates between two kinds of meaning in declarative sentences, and also distinguishes between two truth-conditions for singular propositions. The solution, however, is unsatisfactory. I demonstrate that the both truth-conditions suffer from the same problems in spite of the examples used to support the claim that one is a proper treatment for singular propositions. Part of the (...)
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  45. added 2016-11-21
    The Problems of Divine Location and Age.Seungbae Park - 2017 - European Journal of Science and Theology 31 (2):41-53.
    I develop two problems, which I call the problem of divine location and the problem of divine age, to challenge the theist belief that God created the universe. The problem of divine location holds that it is not clear where God existed before he created the universe. The problem of divine age holds that it is not clear how old God was when he created the universe. I explore several theist responses to these two problems, and argue that all of (...)
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  46. added 2016-10-17
    Part 2: Relativity in a Planck-Level Black-Hole Universe Simulation, a Simulation Hypothesis.Malcolm Macleod - manuscript
    The Simulation Hypothesis proposes that all of reality is in fact an artificial simulation, analogous to a computer simulation, and as such our reality is an illusion. Outlined here is a method for reproducing relativistic mass, space and time from the Planck level. For a virtual universe the model uses a 4-axis hyper-sphere that expands in incremental steps (the simulation clock-rate). Virtual particles that oscillate between an electric wave-state and a mass point-state are mapped within this hyper-sphere, the oscillation driven (...)
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  47. added 2016-09-16
    Life and Space Dimensionality: A Brief Review of Old and New Entangled Arguments.Francisco Caruso - 2016 - Journal of Astrobiology and Outreach 4 (2):152.
    A general sketch on how the problem of space dimensionality depends on anthropic arguments is presented. Several examples of how life has been used to constraint space dimensionality (and vice-versa) are reviewed. In particular, the influences of three-dimensionality in the solar system stability and the origin of life on Earth are discussed. New constraints on space dimensionality and on its invariance in very large spatial and temporal scales are also stressed.
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  48. added 2016-09-06
    Czas nauki.Paweł Polak - 2005 - Zagadnienia Filozoficzne W Nauce 36:151--154.
    Recenzja książki: Andrzej Pelczar, Czas i dynamika. O czasie w równaniach różniczkowych i układach dynamicznych, OBI--Kraków, Biblos-Tarnów 2003, ss. 117.
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  49. added 2016-08-15
    Spacetime Structural Property of Matter in Movement.Alfonso Leon Guillen Gomez - 2010 - In Petrov`s Symposium Contributed papers. Kazan, Federation Russa: Kazan Federal University. pp. 101-109.
    The theoretical contradiction between General Relativity and Quantum Gravity about gravity was ended, since spacetime is not structural property of the gravitational fi eld like Einstein said. Exactly spacetime is the structural geometric property of the matter and energy that it gives their geometric dimensions. Thus, spacetime is not continent of the matter (Substantialism), since it is contained. Neither is the category of the relations between material bodies or between their events (Relationalism) since is not relational property; spacetime is structural (...)
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  50. added 2016-08-11
    Distance and Discrete Space.K. McDaniel - 2007 - Synthese 155 (1):157-162.
    Given Lewis’s views about recombination and spatial relations, there are possible worlds in which space is discrete and yet the Pythagorean theorem is true – contrary to the so-called Weyl-Tile argument that concluded that the Pythagorean theorem must fail if space is discrete.
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