Results for 'Four-Dimensional Realism'

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  1. How to Be a Relativistic Spacetime State Realist.Noel Swanson - 2018 - British Journal for the Philosophy of Science 71 (3):933-957.
    According to spacetime state realism, the fundamental ontology of a quantum mechanical world consists of a state-valued field evolving in four-dimensional spacetime. One chief advantage it claims over rival wave-function realist views is its natural compatibility with relativistic quantum field theory. I argue that the original density operator formulation of SSR cannot be extended to QFTs where the local observables form type III von Neumann algebras. Instead, I propose a new formulation of SSR in terms of a (...)
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  2.  33
    Like giants immersed in time. Ontology, phenomenology, and Marcel Proust.Maurizio Ferraris & Enrico Terrone - 2019 - Rivista di Estetica 70:92-106.
    Marcel Proust’s In Search of Lost Time, raises an interesting philosophical issue, namely, how can one be in touch with past things if they no longer exist? It provides us with a way to address this issue by outlining an ontological view according to which past things still exist within a four-dimensional world. Although one cannot be in touch with past things by means of ordinary perception, one can do so by combining perception and memory. In this sense, (...)
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  3. The meaning and status of Newton's law of inertia and the nature of gravitational forces.J. Earman & M. Friedman - 1973 - Philosophy of Science 40 (3):329-359.
    A four dimensional approach to Newtonian physics is used to distinguish between a number of different structures for Newtonian space-time and a number of different formulations of Newtonian gravitational theory. This in turn makes possible an in-depth study of the meaning and status of Newton's Law of Inertia and a detailed comparison of the Newtonian and Einsteinian versions of the Law of Inertia and the Newtonian and Einsteinian treatments of gravitational forces. Various claims about the status of Newton's (...)
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  4.  22
    Your World is Different from a Pigeon’s - But a New Theory Explains how we can still Live in the Same Reality. [REVIEW]Catherine Legg - 2024 - The Conversation: July 24, 2024.
    The “four-dimensional” colour space pigeons see may contain millions more colours than ours. Despite the long history of close association between our species, we might say humans and pigeons live in quite different worlds. If different species effectively live in different worlds, does that mean our biology constructs reality? This article sketches a way to resolve this dilemma based on inquiry and action as theorised by pragmatist philosopher Charles Peirce. It reports on an academic paper recently published by (...)
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  5. The 4D Space-Time Dimensions of Facial Perception.Adelaide L. Burt & David P. Crewther - 2020 - Frontiers in Psychology 11.
    Facial information is a powerful channel for human-to-human communication. Characteristically, faces can be defined as biological objects that are four-dimensional (4D) patterns, whereby they have concurrently a spatial structure as well as temporal dynamics. The spatial characteristics of facial objects possess three dimensions (3D), namely breadth, height and importantly, depth. The temporal properties of facial objects are defined by how a 3D facial structure evolves dynamically over time; where time is referred to as the fourth dimension (4D). Our (...)
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  6.  28
    The non-trivial concept of truth in Richard Kirkham’s Theories of truth: a critical introduction.Artyom E. Ukhov, Eleonora G. Simonyan & Eduard L. Kovrov - 2022 - South African Journal of Philosophy 41 (1):116-118.
    Kirkham’s book is not a plain attempt of asking the questions like ‘What is truth?’ since it would, according to him, be one more mistake followed by confusion. The components of this four-dimensional confusion (vagueness, ambiguity, several ways of describing the same project, and one answer for two distinctly different questions about truth) find its original explanation in Kirkham’s book. Having stated that all of the previous theories of truth were just irrelevant to the question of “What is (...)
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  7. The adolescence of relativity: Einstein, Minkowski, and the philosophy of space and time.Dennis Dieks - unknown
    An often repeated account of the genesis of special relativity tells us that relativity theory was to a considerable extent the fruit of an operationalist philosophy of science. Indeed, Einstein’s 1905 paper stresses the importance of rods and clocks for giving concrete physical content to spatial and temporal notions. I argue, however, that it would be a mistake to read too much into this. Einstein’s operationalist remarks should be seen as serving rhetoric purposes rather than as attempts to promulgate a (...)
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  8. On the ontological status of ideas.Roy Bhaskar - 1997 - Journal for the Theory of Social Behaviour 27 (2&3):139–147.
    Four recent turns in social thought are discussed and related to the four dimensional schema of dialectical realism the author has recently outlined. It is shown how ontology matters, and indeed is not only necessary but inevitable, The nature of the reality of ideas is demonstrated and the most prevalent mistakes in the metatheory of ideas and ideation analysed. The significance of categorical realism and the character of those specific types if ideas known as ‘ideologies’ (...)
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  9. Events and the Ontology of Quantum Mechanics.Mauro Dorato - 2015 - Topoi 34 (2):369-378.
    In the first part of the paper I argue that an ontology of events is precise, flexible and general enough so as to cover the three main alternative formulations of quantum mechanics as well as theories advocating an antirealistic view of the wave function. Since these formulations advocate a primitive ontology of entities living in four-dimensional spacetime, they are good candidates to connect that quantum image with the manifest image of the world. However, to the extent that some (...)
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  10.  23
    New Ontological Problems in the Philosophy of Nature.Aloys Wenzl - 1952 - Review of Metaphysics 5 (3):379 - 388.
    Since the turn of the century, however, a double upheaval has occurred, the formulation of the quantum theory and the theory of relativity, providing the ground for the development of modern physics. These theories issued from the problems of light that, in their strict forms, could not be assimilated by Newtonian physics. Before the turn of the century the wave theory had been victorious over the emission theory, and an hypothetical ether was assumed which was intended ultimately to represent absolute (...)
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  11.  26
    Four-dimensional conversion for spiritual leadership development: A missiological approach for African churches.Kalemba Mwambazambi & Albert K. Banza - 2014 - HTS Theological Studies 70 (3):01-09.
    The process of a four-dimensional conversion and/or transformation strives in helping the leadership of an organisation, especially such as the church, with practical ways that may lead to the development of an effective leadership by observing the four important aspects of human spirituality as elaborated on in the article. The spiritual, intellectual, moral and socio-political dimensions of the transformation can be catered for so that the complete inner being of humans, as well as their social and political (...)
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  12. The Four-Dimensional World.H. W. Noonan - 1976 - Analysis 37 (1):32-39.
    This paper defends the view of continuants as 'four-dimensional worms' against an argument of Geach's. This is to the effect that if continuants are four-dimensional worms then their stages either do, or do not, fall under the very general terms satisfied by the continuants themselves (a stage of a man either is, or is not, a man); but that either alternative is untenable. I try to show how the former alternative may be defended by appealing to (...)
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  13.  30
    The Bell Experiment and the Limitations of Actors.Inge S. Helland - 2022 - Foundations of Physics 52 (3):1-22.
    The well known Bell experiment with two actors Alice and Bob is considered. First the simple deduction leading to the CHSH inequality under local realism is reviewed, and some arguments from the literature are recapitulated. Then I take up certain background themes before I enter a discussion of Alice’s analysis of the situation. An important point is that her mind is limited by the fact that her Hilbert space in this context is two-dimensional. General statements about a mind’s (...)
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  14. Space, Time and Natural Kinds.Scott Mann - 2006 - Journal of Critical Realism 5 (2):290-322.
    _ Source: _Volume 5, Issue 2, pp 290 - 322 Einstein's special theory, as interpreted by Herman Minkowski, suggests that an understanding of space and time requires the replacement of three-dimensional space and one dimensional time with a four-dimensional spacetime continuum, as a natural kind of thing with a characteristic, geometrical, structure. Issues of space and time in general, and of special relativity in particular, are not addressed in Bhaskar's _A Realist Theory of Science_, and their (...)
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  15. A microrealistic explanation of fundamental quantum phenomena.C. W. Rietdijk - 1980 - Foundations of Physics 10 (5-6):403-457.
    We abandon as redundant the assumption that there exists something more in the physical world than action quanta, which constitute the atoms of the events of which the four-dimensional world consists. We derive metric, energy, matter, etc., from action and the structure formed by the quanta. In the microworld thequantization of space so introduced implies deviations from conventional metrics that make it possible in particular to explain nonlocality. The uncertainty relations, then, in conjunction with the action-based metric, appear (...)
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  16.  83
    Retroactive effects from measurements.C. W. Rietdijk - 1987 - Foundations of Physics 17 (3):297-311.
    We consider several thought and practical experiments, and variations thereof, from which the existence can be inferred of retroactive effects on the assumptions of conservation of linear and angular momentum and of realism defined in a wide sense. Such conclusion is made less counterintuitive by research into the proper physical background of the relativistic length contraction of a moving arrow, viz. the fact that the universe is four-dimensional indeed. In one of the experiments considered, the evidence of (...)
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  17.  63
    Four-Dimensional Graded Consciousness.Jakub Jonkisz, Michał Wierzchoń & Marek Binder - 2017 - Frontiers in Psychology 8:250087.
    Both the multidimensional phenomenon and the polysemous notion of consciousness continue to prove resistant to consistent measurement and unambiguous definition. This is hardly surprising, given that there is no agreement even as regards the most fundamental issues they involve. One of the basic disagreements present in the continuing debate about consciousness pertains to its gradational nature. The general aim of this article is to show how consciousness might be graded and multidimensional at the same time. We therefore focus on the (...)
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  18.  24
    New four-dimensional symmetry.J. P. Hsu - 1976 - Foundations of Physics 6 (3):317-339.
    We propose a new picture of nature in which there are only two fundamental universal constantsè ē (≡e/c) andh(≡ħ/c). Our theory is developed within the framework of a new four-dimensional symmetry which is constructed on the basis of the Poincaré-Einstein principle of relativity for the laws of physics and the Newtonian concept of time. We obtain a new space-light transformation law, a velocity-addition law, and so on. In this symmetry scheme, the speed of light is constant and is (...)
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  19. Temporal parts of four dimensional objects.Mark Heller - 1984 - Philosophical Studies 46 (3):323 - 334.
    I offer a clear conception of a temporal part that does not make the existence of temporal parts implausible. This can be done if (and only if) we think of physical objects as four dimensional, The fourth dimension being time. Unless we are willing to deny the existence of most spatial parts, Or willing to accept the possibility of coincident entities, Or accept something even more implausible, We should accept the existence of temporal parts.
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  20.  57
    Four-dimensional color space.E. N. Sokolov - 1997 - Behavioral and Brain Sciences 20 (2):207-208.
    Multidimensional scaling of subjective color differences has shown that color stimuli are located on a hypersphere in four-dimensional space. The semantic space of color names is isomorphic with perceptual color space. A spherical four-dimensional space revealed in monkeys and fish suggests the primacy of common neuronal basis.
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  21. Contingencies within Spacetime.Baptiste Le Bihan - 2015 - Dissertation, University of Rennes 1
    I begin by giving reasons to accept the block-universe view, the strongly supported by physics view that we live in a four-dimensional world. According to it, the past and the future are as real as the present. As a result, it seems that the future is determined in the sense that what will be the case will necessarily be the case. In the dissertation, I examine whether we have to accept this consequence. I show that we do not (...)
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  22. FourDimensional Extensional Mereology with Sortal Predicates.Yasuo Nakayama - 1999 - In Uwe Meixner & Peter Simons (eds.), Metaphysics in the Post-Metaphysical Age: Papers of the 22nd International Wittgenstein Symposium. Austrian Ludwig Wittgenstein Society. pp. 81--87.
     
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  23.  7
    Four-dimensional Man: Meditations Through the Ṛg Veda.Antonio T. De Nicolás - 1976 - Nicolas-Hays.
    This book presents original translations and a penetrating analysis of hymns from the Rg Veda, the earliest literary document of the Indian tradition. For many years the Rg Veda has been a source of interest and inspiration to Western readers. Composed in the predawn of recorded history it narrates the struggle of the Aryans as they tried to unify the world around them by sharing a common vision.
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  24.  23
    Building Blocks for Alternative Four-Dimensional Pyramids of Corporate Social Responsibilities.Peter Gomez & Timo Meynhardt - 2019 - Business and Society 58 (2):404-438.
    Carroll shaped the corporate social responsibility discourse into a four-dimensional pyramid framework, which was later adapted to corporate citizenship and sustainability approaches. The four layers of the pyramid—structured from foundation to apex as economic, legal, ethical, and philanthropic responsibilities—drew considerable managerial attention. An important criticism of the economic foundation of the Carroll pyramid concerns the identification and ordering of the four dimensions, which are inadequately justified theoretically. The authors of this article propose an alternative approach that (...)
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  25. Meillassoux’s Virtual Future.Graham Harman - 2011 - Continent 1 (2):78-91.
    continent. 1.2 (2011): 78-91. This article consists of three parts. First, I will review the major themes of Quentin Meillassoux’s After Finitude . Since some of my readers will have read this book and others not, I will try to strike a balance between clear summary and fresh critique. Second, I discuss an unpublished book by Meillassoux unfamiliar to all readers of this article, except those scant few that may have gone digging in the microfilm archives of the École normale (...)
     
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  26. Four-Dimensional Animalism.David B. Hershenov - 2016 - In Stephan Blatti & Paul F. Snowdon (eds.), Animalism: New Essays on Persons, Animals, and Identity. Oxford, GB: Oxford University Press UK. pp. 208-228.
    The typical Four-Dimensionalist metaphysics will posit the existence of many entities with thinking temporal parts. To determine which of these entities are persons, Hud Hudson relies upon an exclusion principle that withholds the label “person” from objects possessing any parts that don’t contribute to thought. Thus the human animal can’t be identified with the human person because it initially consists of mindless embryonic temporal parts. Since even normal adult human animals have parts such as hair and nails that don’t (...)
     
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  27. Four-Dimensional Man: The Implicit Philosophy of the Rgveda.Antonio T. De Nicolas - 1971 - Dissertation, Fordham University
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  28.  91
    Four-dimensional remarks: a defence of temporal parts.Montse Bordes - 1997 - Theoria (29):343-377.
  29. Relativity and Three Four‐dimensionalisms.Cody Gilmore, Damiano Costa & Claudio Calosi - 2016 - Philosophy Compass 11 (2):102-120.
    Relativity theory is often said to support something called ‘the four-dimensional view of reality’. But there are at least three different views that sometimes go by this name. One is ‘spacetime unitism’, according to which there is a spacetime manifold, and if there are such things as points of space or instants of time, these are just spacetime regions of different sorts: thus space and time are not separate manifolds. A second is the B-theory of time, according to (...)
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  30.  8
    (1 other version)Four Dimensional Time: Twentieth Century Philosophies of History in Europe.Rajesh Sampath - 1998 - San Francisco: International Scholars Publications.
    This work is a two-division study of twentieth century philosophies of history in Europe. Fields engaged in the study are transcendental philosophy, speculative metaphysics, theology, historiographical theory, and intellectual history. The main question concerns the historical finitude of History and its temporal horizon. The work explores the unsolved consequences of G.W.F. Hegel's Phenomenology of Spirit and Martin Heidegger's Being and Time in twentieth-century German and French philosophies of History.
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  31.  47
    General flat four-dimensional world pictures and clock systems.J. P. Hsu & J. A. Underwood - 1978 - Foundations of Physics 8 (11-12):833-843.
    We explore the mathematical structure and the physical implications of a general four-dimensional symmetry framework which is consistent with the Poincaré—Einstein principle of relativity for physical laws and with experiments. In particular, we discuss a four-dimensional framework in which all observers in different frames use one and the same grid of clocks. The general framework includes special relativity and a recently proposed new four-dimensional symmetry with a nonuniversal light speed as two special simple cases. (...)
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  32.  35
    Common time in a four-dimensional symmetry framework.J. P. Hsu & T. N. Sherry - 1980 - Foundations of Physics 10 (1-2):57-76.
    Following the ideas of Poincaré, Reichenbach, and Grunbaum concerning the convention of setting up clock systems, we analyze clock systems and light propagation within the framework of four-dimensional symmetry. It is possible to construct a new four-dimensional symmetry framework incorporatingcommon time: observers in different inertial frames of reference use one and the same clock system, which is located in any one of the frames. Consequently, simultaneity has a meaning independent of position and independent of frame of (...)
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  33.  11
    The Four Dimensional Philosophy of Indian Thought and Plotinus.I. C. Sharma - 2002 - In Paulos Gregorios (ed.), Neoplatonism and Indian philosophy. Albany, NY: State University of New York Press. pp. 9--189.
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  34. (1 other version)Relativity Theory may not have the last Word on the Nature of Time: Quantum Theory and Probabilism.Nicholas Maxwell - 2016 - In Giancarlo Ghirardi & Shyam Wuppuluri (eds.), Space, Time and the Limits of Human Understanding. Cham: Imprint: Springer. pp. 109-124.
    Two radically different views about time are possible. According to the first, the universe is three dimensional. It has a past and a future, but that does not mean it is spread out in time as it is spread out in the three dimensions of space. This view requires that there is an unambiguous, absolute, cosmic-wide "now" at each instant. According to the second view about time, the universe is four dimensional. It is spread out in both (...)
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  35.  75
    Experiment to Test Whether We Live in a Four-Dimensional Physical Space–Time.Alexander Gersten - 2005 - Foundations of Physics 35 (8):1445-1452.
    For quantum systems, whose energy ratios En/E0 are integers, and |E0| is the smallest energy, the time dependent wavefunctions and expectation values of time independent operators have time periodicitiy with a time period T equal to T = h/|E0|, where h is the Planck constant. This periodicity is imposed on the wavefunctions due to undersampling in energy, but following a similarity with aliasing in signal analysis, it may allow to probe future and past events under the condition that our world (...)
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  36.  23
    Review essays : A four-dimensional spectrum of psychoanalytic ideas.J. O. Wisdom - 1993 - Philosophy of the Social Sciences 23 (3):368-368.
  37.  8
    Toward a dimensional realism.Charles Milton Perry - 1939 - Norman,: University of Oklahoma Press.
  38. On the invariance and intrinsicality of four-dimensional shapes in Special Relativity.Yuri Balashov - 2014 - Analysis 74 (4):608-612.
    Are shapes of objects intrinsic to them? The issue has been intensely debated. Special relativity (SR) adds a new dimension to it by relativizing three-dimensional (3D) shapes not just to times, but to times-in-frames. Arguably, however, such relativized spatial shapes are mere perspectival representations of an invariant, hence intrinsic, four-dimensional (4D) shape of an object in Minkowski spacetime. In a recent note, Matthew Davidson questions the intrinsicality of 4D shapes in SR. I show that his conclusion and (...)
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  39. Four-dimensional man: the philosophical methodology of the Rigveda.Antonio T. De Nicolás - 1971 - Bangalore,: Dharmaram College.
  40. The Ontology of Physical Objects: Four-Dimensional Hunks of Matter.Mark Heller - 1990 - New York: Cambridge University Press.
    This provocative book attempts to resolve traditional problems of identity over time. It seeks to answer such questions as 'How is it that an object can survive change?' and 'How much change can an object undergo without being destroyed'? To answer these questions Professor Heller presents a theory about the nature of physical objects and about the relationship between our language and the physical world. According to his theory, the only actually existing physical entities are what the author calls 'hunks', (...)
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  41. Symposia papers: Four-dimensional objects.Peter Van Inwagen - 1990 - Noûs 24 (2):245-255.
  42.  29
    Laser experiments and various four-dimensional symmetries.J. P. Hsu - 1977 - Foundations of Physics 7 (3-4):205-220.
    The structures of space and time associated with various four-dimensional symmetries are constructed and examined. It is interesting that some of these four-dimensional symmetries are compatible with the existence of an aether in the Einstein sense. There are two classes of infinitely many four-dimensional symmetries that cannot be ruled out by previous experiments. We discuss some laser experiments that test these two classes of four-dimensional symmetries. An interesting connection between the nonclassical aether (...)
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  43.  66
    abstract particulars in a four-dimensional frame.Montse Bordes - 1998 - Dialectica 52 (1):3-12.
  44. Significance of "Four-Dimensional Geometry".W. V. Metcalf - 1935 - Scientia 29 (58):265.
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  45.  46
    A'counterfactualist'four-dimensional theory of power.Alan Carter - 1992 - Heythrop Journal 33 (2):192–203.
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  46.  66
    Four-Dimensional Geometric Quantities versus the Usual Three-Dimensional Quantities: The Resolution of Jackson’s Paradox. [REVIEW]Tomislav Ivezić - 2006 - Foundations of Physics 36 (10):1511-1534.
    In this paper we present definitions of different four-dimensional (4D) geometric quantities (Clifford multivectors). New decompositions of the torque N and the angular momentum M (bivectors) into 1-vectors Ns, Nt and Ms, Mt, respectively, are given. The torques Ns, Nt (the angular momentums Ms, Mt), taken together, contain the same physical information as the bivector N (the bivector M). The usual approaches that deal with the 3D quantities $\varvec{E,\,B,\,F,\,L,\,N}$ etc. and their transformations are objected from the viewpoint of (...)
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  47.  80
    Properties that Four-Dimensional Objects Cannot Have.Ariel Meirav - 2009 - Metaphysica 10 (2):135-148.
    The paper argues that four-dimensionalism is incompatible with the existence of additively cumulative properties, including mass, volume, and electrical charge. These properties add up over disjoint objects: for example, the mass of a whole composed of two disjoint objects is a sum of the individual masses of the objects. The difficulty with such properties for four-dimensionalism stems from the way this theory makes persistence depend on the existence of disjoint objects at disjoint times. I consider various possible responses (...)
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  48.  21
    Breaking in the four-vectors: the four-dimensional movement in gravitation.Scott A. Walter - 2007 - In Jürgen Renn & Matthias Schemmel (eds.), The Genesis of General Relativity, Volume 3. Springer. pp. 193-252.
    The law of gravitational attraction is a window on three formal approaches to laws of nature based on Lorentz-invariance: Poincaré’s four-dimensional vector space (1906), Minkowski’s matrix calculus and spacetime geometry (1908), and Sommerfeld’s 4-vector algebra (1910). In virtue of a common appeal to 4-vectors for the characterization of gravitational attraction, these three contributions track the emergence and early development of four-dimensional physics.
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  49.  80
    Quantum electrodynamics within the framework of a new four-dimensional symmetry.J. P. Hsu - 1978 - Foundations of Physics 8 (5-6):371-391.
    We discuss quantum electrodynamics within the framework of a new four-dimensional symmetry in which the concept of time, the propagation of light, and the transformation property of many physical quantities are drastically different from those in special relativity. However, they are consistent with experiments. The new framework allows for natural developments of additional concepts. Observers in different frames may use the same grid of clocks, located in any one of the frames, and hence have a universal time.
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  50. A Fully Four Dimensional Reconstruction Strategy for Cardiac Gated SPECT with Noise Reduction, Scatter Correction, Resolution Restoration and Inversion of Attenuated Radon Transform in KL Space.Yi Fan, Hongbing Lu & Zhengrong Liang - 2010 - In Giselle Walker & Elisabeth Leedham-Green (eds.), Identity. New York: Cambridge University Press. pp. 3.
     
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