Switch to: References

Citations of:

Presentism and quantum gravity

In Dennis Dieks (ed.), The Ontology of Spacetime (2001)

Add citations

You must login to add citations.
  1. Getting tense about relativity.James Read & Emily Qureshi-Hurst - forthcoming - Synthese:1-23.
    Special relativity has been understood by many as vindicating a tenseless conception of time, denying the existence of tensed facts and a fortiori objective temporal passage. The reason for this is straightforward: both passage and the obtaining of tensed facts require a universal knife-edge present moment—yet this structure is not easily reconcilable with the relativity of simultaneity. The above being said, the prospects for tense and passage are sometimes claimed to be improved on moving to cosmological solutions of general relativity. (...)
    Download  
    Translate
     
     
    Export citation  
     
    Bookmark   1 citation  
  • Conventionality and Reality.Pieter Thyssen - 2019 - Foundations of Physics 49 (12):1336-1354.
    The debate on the conventionality of simultaneity and the debate on the dimensionality of the world have been central in the philosophy of special relativity. The link between both debates however has rarely been explored. The purpose of this paper is to gauge what implications the former debate has for the latter. I show the situation to be much more subtle than was previously argued, and explain how the ontic versus epistemic distinction in the former debate impacts the latter. Despite (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  • Presentism and Black Holes.Geurt Sengers - 2017 - European Journal for Philosophy of Science 7 (1):1-15.
    In a recent publication in the European Journal for Philosophy of Science, Romero and Pérez claim to reveal new trouble for the already difficult life of presentism in relativistic spacetimes. Their argument purports to demonstrate the impossibility of postulating a viable present in the presence of black holes, in particular the Schwarzschild geometries. I argue that their argument is flawed, and that the Schwarzschild geometries they consider offer no novel threats to presentism. However, if we consider more general black holes, (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Metaphysics of Science as Naturalized Metaphysics.Michael Esfeld - 2018 - In Anouk Barberousse, Denis Bonnay & Mikael Cozic (eds.), The philosophy of science. A companion. Oxford, U.K.: Oxford University Press. pp. 142-170.
    This chapter outlines a metaphysics of science in the sense of a naturalized metaphysics. It considers in the first place the interplay of physics and metaphysics in Newtonian mechanics, then goes into the issues for the metaphysics of time that relativity physics raises, shows that what one considers as the referent of quantum theory depends on metaphysical considerations and finally explains how the stance that one takes with respect to objective modality and laws of nature shapes the options that are (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  • Time and Structure in Canonical Gravity.Dean Rickles - 2004 - In Dean Rickles, Steven French & Juha T. Saatsi (eds.), The Structural Foundations of Quantum Gravity. Clarendon Press.
    In this paper I wish to make some headway on understanding what \emph{kind} of problem the ``problem of time'' is, and offer a possible resolution---or, rather, a new way of understanding an old resolution. The response I give is a variation on a theme of Rovelli's \emph{evolving constants of motion} strategy. I argue that by giving correlation strategies a \emph{structuralist} basis, a number of objections to the standard account can be blunted. Moreover, I show that the account I offer provides (...)
    Download  
     
    Export citation  
     
    Bookmark   27 citations  
  • Feel the Flow.Sam Baron - 2017 - Synthese 194 (2):609-630.
    The experience of temporal flow is, for many, the central—if not the only—reason for believing an A-theory of time. Recently, however, B-theorists have argued that experience does not, in fact, favor the A-theory. Call such an argument: a debunking argument. The goal of the present paper is to defend the A-theory against two prominent versions of the debunking argument.
    Download  
     
    Export citation  
     
    Bookmark   5 citations  
  • Where in the Relativistic World Are We?Cody Gilmore - 2006 - Philosophical Perspectives 20 (1):199–236.
    I formulate a theory of persistence in the endurantist family and pose a problem for the conjunction of this theory with orthodox versions of special or general relativity. The problem centers around the question: Where are things?
    Download  
     
    Export citation  
     
    Bookmark   54 citations  
  • String Theory, Loop Quantum Gravity and Eternalism.Baptiste Le Bihan - 2020 - European Journal for Philosophy of Science 10:17.
    Eternalism, the view that what we regard locally as being located in the past, the present and the future equally exists, is the best ontological account of temporal existence in line with special and general relativity. However, special and general relativity are not fundamental theories and several research programs aim at finding a more fundamental theory of quantum gravity weaving together all we know from relativistic physics and quantum physics. Interestingly, some of these approaches assert that time is not fundamental. (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  • Why Not a Sound Postulate?Bryan Cheng & James Read - 2021 - Foundations of Physics 51 (3):1-20.
    What, if anything, would be wrong with replacing the light postulate in Einstein’s 1905 formulation of special relativity with a ‘sound postulate’, stating that the speed of sound is independent of the speed of the source? After reviewing the historical reasons underlying the particular focus on light in the special theory, we consider the circumstances under which such a theory of ‘sonic relativity’ would be justified on empirical grounds. We then consider the philosophical upshots of ‘sonic relativity’ for four contemporary (...)
    Download  
    Translate
     
     
    Export citation  
     
    Bookmark  
  • Actualism, Presentism and the Grounding Objection.Nina Emery - 2020 - Erkenntnis 85 (1):23-43.
    Presentism is the view that only presently existing things exist. Actualism is the view that only actually existing things exist. Although these views have much in common, the position we take with respect to one of them is not usually thought to constrain the position that we may take toward the other. In this paper I argue that this standard attitude deserves further scrutiny. In particular, I argue that the considerations that motivate one common objection to presentism—the grounding objection—threaten to (...)
    Download  
    Translate
     
     
    Export citation  
     
    Bookmark   1 citation  
  • Is Our Naïve Theory of Time Dynamical?Andrew James Latham, Kristie Miller & James Norton - 2021 - Synthese 198 (5):4251-4271.
    We investigated, experimentally, the contention that the folk view, or naïve theory, of time, amongst the population we investigated is dynamical. We found that amongst that population, ~ 70% have an extant theory of time that is more similar to a dynamical than a non-dynamical theory, and ~ 70% of those who deploy a naïve theory of time deploy a naïve theory that is more similar to a dynamical than a non-dynamical theory. Interestingly, while we found stable results across our (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  • Some Thoughts on Relativity and the Flow of Time: Einstein’s Equations Given Absolute Simultaneity.J. Brian Pitts - 2004 - Chronos 6.
    The A-theory of time has intuitive and metaphysical appeal, but suffers from tension, if not inconsistency, with the special and general theories of relativity (STR and GTR). The A-theory requires a notion of global simultaneity invariant under the symmetries of the world's laws, those ostensible transformations of the state of the world that in fact leave the world as it was before. Relativistic physics, if read in a realistic sense, denies that there exists any notion of global simultaneity that is (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • 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 which the (...)
    Download  
     
    Export citation  
     
    Bookmark   11 citations  
  • A Conceptual Analysis of Julian Barbour's Time.Maria Kon - 2012 - Dissertation, University of Leeds
    One of Julian Barbour’s main aims is to solve the problem of time that appears in quantum geometrodynamics (QG). QG involves the application of canonical quantization procedure to the Hamiltonian formulation of General Relativity. The problem of time arises because the quantization of the Hamiltonian constraint results in an equation that has no explicit time parameter. Thus, it appears that the resulting equation, as apparently timeless, cannot describe evolution of quantum states. Barbour attempts to resolve the problem by allegedly eliminating (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Temporal Experience, Temporal Passage and the Cognitive Sciences.Samuel Baron, John Cusbert, Matt Farr, Maria Kon & Kristie Miller - 2015 - Philosophy Compass 10 (8):560-571.
    Cognitive science has recently made some startling discoveries about temporal experience, and these discoveries have been drafted into philosophical service. We survey recent appeals to cognitive science in the philosophical debate over whether time objectively passes. Since this research is currently in its infancy, we identify some directions for future research.
    Download  
     
    Export citation  
     
    Bookmark   13 citations  
  • The Unique Groundability of Temporal Facts.John Cusbert & Kristie Millier - 2017 - Philosophy and Phenomenological Research 94 (1).
    The A-theory and the B-theory advance competing claims about how time is grounded. The A-theory says that A-facts are more fundamental in grounding time than are B-facts, and the B-theory says the reverse. We argue that whichever theory is true of the actual world is also true of all possible worlds containing time. We do this by arguing that time is uniquely groundable: however time is actually grounded, it is necessarily grounded in that way. It follows that if either the (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  • No Presentism in Quantum Gravity.Christian Wüthrich - 2010 - In Vesselin Petkov (ed.), Space, Time, and Spacetime: Physical and Philosophical Implications of Minkowski's Unification of Space and Time. Springer.
    This essay offers a reaction to the recent resurgence of presentism in the philosophy of time. What is of particular interest in this renaissance is that a number of recent arguments supporting presentism are crafted in an untypically naturalistic vein, breathing new life into a metaphysics of time with a bad track record of co-habitation with modern physics. Against this trend, the present essay argues that the pressure on presentism exerted by special relativity and its core lesson of Lorentz symmetry (...)
    Download  
     
    Export citation  
     
    Bookmark   13 citations  
  • Prolegomena to Any Future Physics-Based Metaphysics.Bradley Monton - 2008 - In Jonathan L. Kvanvig (ed.), Oxford Studies in Philosophy of Religion Volume III. Oxford University Press.
    Metaphysicians sometimes appeal to physics to establish claims about the fundamental nature of the world. But given the current state of inquiry in physics, where there are two most fundamental theories that are incompatible, such arguments of physics-based metaphysics are problematic. I support this line of thought by focussing on two sorts of problematic arguments, special-relativity-based arguments against presentism and big-bang-based arguments in favor of the existence of God. I am not arguing that physics-based metaphysics can’t be done; I am (...)
    Download  
     
    Export citation  
     
    Bookmark   8 citations  
  • Structural Realism and Quantum Gravity.Tian Yu Cao - 2006 - In Dean Rickles, Steven French & Juha Saatsi (eds.), The Structural Foundations of Quantum Gravity. Oxford University Press.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • How the Dead Live.Niall Connolly - 2011 - Philosophia 39 (1):83-103.
    This paper maintains (following Yougrau 1987; 2000 and Hinchliff 1996) that the dead and other former existents count as examples of non-existent objects. If the dead number among the things there are, a further question arises: what is it to be dead—how should the state of being dead be characterised? It is argued that this state should be characterised negatively: the dead are not persons, philosophers etc. They lack any of the (intrinsic) qualities they had while they lived. The only (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  • Time.Ned Markosian - 2010 - Stanford Encyclopedia of Philosophy.
    Discussions of the nature of time, and of various issues related to time, have always featured prominently in philosophy, but they have been especially important since the beginning of the 20th Century. This article contains a brief overview of some of the main topics in the philosophy of time — Fatalism; Reductionism and Platonism with respect to time; the topology of time; McTaggart's arguments; The A Theory and The B Theory; Presentism, Eternalism, and The Growing Universe Theory; time travel; and (...)
    Download  
    Translate
     
     
    Export citation  
     
    Bookmark   40 citations  
  • Quantum Gravity.Steven Weinstein - 2008 - Stanford Encyclopedia of Philosophy.
    Download  
     
    Export citation  
     
    Bookmark   9 citations