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  1. added 2020-05-28
    Out of Nowhere: Spacetime From Causality: Causal Set Theory.Christian Wüthrich & Nick Huggett - manuscript
    This is a chapter of the planned monograph "Out of Nowhere: The Emergence of Spacetime in Quantum Theories of Gravity", co-authored by Nick Huggett and Christian Wüthrich and under contract with Oxford University Press. (More information at www<dot>beyondspacetime<dot>net.) This chapter introduces causal set theory and identifies and articulates a 'problem of space' in this theory.
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  2. added 2020-05-26
    Out of Nowhere: Duality.Nick Huggett & Christian Wüthrich - manuscript
    This is a chapter of the planned monograph "Out of Nowhere: The Emergence of Spacetime in Quantum Theories of Gravity", co-authored by Nick Huggett and Christian Wüthrich and under contract with Oxford University Press. (More information at www<dot>beyondspacetime<dot>net.) This chapter investigates the meaning and significance of string theoretic dualities, arguing they reveal a surprising physical indeterminateness to spacetime.
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  3. added 2020-05-21
    Are the Notions of Past, Present and Future Compatible with the General Theory of Relativity?Daniel David Sega Neuman & Daniel Galviz - manuscript
    The notions of time and causality are revisited, as well as the A- and B-theory of time, in order to determine which theory of time is most compatible with relativistic spacetimes. By considering orientable spacetimes and defining a time-orientation, we formalize the concepts of a time-series in relativistic spacetimes; A-theory and B-theory are given mathematical descriptions within the formalism of General Relativity. As a result, in time-orientable spacetimes, the notions of events being in the future and in the past, which (...)
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  4. added 2020-05-18
    Conventionalism in Reid’s ‘Geometry of Visibles’.Edward Slowik - 2003 - Studies in the History and Philosophy of Science 34:467-489.
    The role of conventions in the formulation of Thomas Reid’s theory of the geometry of vision, which he calls the “geometry of visibles”, is the subject of this investigation. In particular, we will examine the work of N. Daniels and R. Angell who have alleged that, respectively, Reid’s “geometry of visibles” and the geometry of the visual field are non-Euclidean. As will be demonstrated, however, the construction of any geometry of vision is subject to a choice of conventions regarding the (...)
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  5. added 2020-05-18
    Spatiotemporal Analogies: Are Space and Time Similar?Edward Slowik - 2002 - Southern Journal of Philosophy 40:123-134.
    This paper investigates a famous argument, first introduced by Richard Taylor, that attempts to establish a radical similarity in the concepts of space and time. The argument contends that the spatial and temporal aspects of material bodies are much more alike, or analogous, than has been hitherto acknowledged. As will be demonstrated, most of the previous investigations of Taylor and company have failed to pinpoint the weakest link in their complex of analogies. By concentrating on their most fundamental cases, however, (...)
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  6. added 2020-04-01
    The Objective Reality of Space and Time.Sydney Ernest Grimm - manuscript
    The paper is about the basic properties of the structure of space and time. I wrote the very short paper to show that logic and mathematics are enough to determine the basic properties of the field structure of our universe.
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  7. added 2020-04-01
    The Future is History.Sydney Ernest Grimm - manuscript
    Phenomenological reality seems to be a never ending transformation of observable events. A sequence of successive observable alterations that is called “time”. Actually phenomenological reality exists only “at the front” of the evolving transformations. A state of reality we have termed “now”. However, what is the physical reality of the concept “now”? Does it depends on the properties of the human consciousness or is the state of reality “now” existent everywhere in the universe, even in vacuum space?
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  8. added 2020-02-21
    Tests and Anomalies of Post-Newtonian Gravitational Theories.Nicolae Sfetcu - manuscript
    Usually, the "laboratory" of gravitational tests was the celestial bodies, the astrophysical systems. But such tests are disturbed by non-gravitational effects. The most used such "laboratory" was the solar system. Recently, scientists have focused on observing binary pulsars for the verification of gravitational theories, by observing the variations of the orbital period, thus providing indirect evidence for the emission of gravitational radiation. But the experimenter cannot "arrange the lab" according to his needs, nor trigger certain events when he needs them. (...)
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  9. added 2020-02-12
    The Multi-Location Trilemma.Damiano Costa & Claudio Calosi - forthcoming - Erkenntnis:1-17.
    The possibility of multilocation --- of one entity having more than one exact location --- is required by several metaphysical theories such as the immanentist theory of universals and three-dimensionalism about persistence. One of the most pressing challenges for multi-location theorists is that of making sense of exact location --- in that extant definitions of exact location entail a principle called Functionality, according to which nothing can have more than one exact location. Recently in a number of promising papers, Antony (...)
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  10. added 2020-02-09
    The End of Epicurean Infinity: Critical Reflections on the Epicurean Infinite Universe.Frederik Bakker - 2018 - In Frederik Bakker, Delphine Bellis & Carla Rita Palmerino (eds.), Space, Imagination and the Cosmos from Antiquity to the Early Modern Period. Cham, Zwitserland: pp. 41-67.
    In contrast to other ancient philosophers, Epicurus and his followers famously maintained the infinity of matter, and consequently of worlds. This was inferred from the infinity of space, because they believed that a limited amount of matter would inevitably be scattered through infinite space, and hence be unable to meet and form stable compounds. By contrast, the Stoics claimed that there was only a finite amount of matter in infinite space, which stayed together because of a general centripetal tendency. The (...)
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  11. added 2020-02-06
    Heuristics of Newtonian Gravity.Nicolae Sfetcu - manuscript
    The classic example of a successful research program is Newton's gravitational theory, probably the most successful Lakatosian research program. Initially, Newton's gravitational theory faced a lot of "anomalies" ("counterexamples") and contradicted the observational theories that supported these anomalies. But supporters of the Newtonian gravity research program have turned every anomaly into corroborating cases. Moreover, they themselves pointed to counterexamples which they then explained through Newtonian theory . DOI: 10.13140/RG.2.2.32489.85601.
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  12. added 2020-01-12
    Singularités gravitationnelles.Nicolae Sfetcu - manuscript
    Les singularités gravitationnelles dans la relativité générale sont des emplacements dans l'espace-temps où le champ gravitationnel devient infini. Les courbes scalaires invariantes de l'espace-temps incluent une mesure de la densité de la matière. Certains physiciens et philosophes estiment que, du fait que la densité de la matière tend vers l'infini dans la singularité, les lois de l'espace-temps ne sont plus valables là-bas. Le Big Bang est une singularité gravitationnelle acceptée presque unanimement en astrophysique et en cosmologie, en tant que premier (...)
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  13. added 2020-01-04
    Intrinsic Local Distances: A Mixed Solution to Weyl’s Tile Argument.Lu Chen - 2019 - Synthese:1-20.
    Weyl's tile argument purports to show that there are no natural distance functions in atomistic space that approximate Euclidean geometry. I advance a response to this argument that relies on a new account of distance in atomistic space, called "the mixed account," according to which local distances are primitive and other distances are derived from them. Under this account, atomistic space can approximate Euclidean space (and continuous space in general) very well. To motivate this account as a genuine solution to (...)
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  14. added 2019-12-13
    SINGULARITIES About Fuzzy Time- Particle Interpretation of Quantum Mechanics (It is Not an Innocent One!) Version Two.Farzad Didehvar - manuscript
    Here, we show that by accepting Fuzzy time-Particle interpretation of Quantum Mechanics, the singularities in the new Model are vanished.
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  15. added 2019-12-05
    From Spacetime to Space and Time: A Reply to Markosian.Baptiste Le Bihan - forthcoming - Analysis.
    In a recent article, Ned Markosian gives an argument against four-dimensionalism understood as the view that time is one of four identical dimensions that constitute a single four-dimensional manifold. In this paper, I show that Markosian attacks a straw man as his argument targets a theory known to be false on empirical grounds. Four-dimensionalism rightly conceived in no way entails that time is identical to space. I then address two objections raised by Markosian against four-dimensionalism rightly conceived.
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  16. added 2019-11-25
    Äther Und Gedächtnis. Zur Erfahrbarkeit des Leeren Raumes Bei Kant, Husserl Und Derrida.Thomas Khurana - 2011 - In Petra Gehring, Marc Rölli & Suzana Alpsancar (eds.), Raumprobleme: Philosophische Perspektiven. München: Fink. pp. 53–70.
    »Vom leeren Raum kan es keine Erfahrung, auch keinen Schlus auf das Object derselben geben. [... ] Der Satz [... ]: es giebt leere Räume kan nie ein weder mittelbarer noch unmittelbarer Erfahrungssatz seyn«, so hält Kant im Opus postumum fest, jenem unvollendeten >Werk<, an dem er in den letzten Lebensjahren gearbeitet hatte und das dem »Übergang von den metaphysischen Anfangsgründen der Naturwissenschaft zur Physik« gelten sollte. Für diesen Übergang nun ist es eine der entscheidenden Annahmen, dass es keine Erfahrung (...)
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  17. added 2019-09-30
    Kant and the Impossibility of Non‐Euclidean Space.Tufan Kıymaz - 2019 - Philosophical Forum 50 (4):485-491.
    In this paper, I discuss the problem raised by the non-Euclidean geometries for the Kantian claim that the axioms of Euclidean geometry are synthetic a priori, and hence necessarily true. Although the Kantian view of geometry faces a serious challenge from non-Euclidean geometries, there are some aspects of Kant’s view about geometry that can still be plausible. I argue that Euclidean geometry, as a science, cannot be synthetic a priori, but the empirical world can still be necessarily Euclidean.
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  18. added 2019-09-23
    Why Is There Something, Rather Than Nothing?Sean M. Carroll - forthcoming - In Eleanor Knox & Alastair Wilson (eds.), Routledge Companion to the Philosophy of Physics.
    It seems natural to ask why the universe exists at all. Modern physics suggests that the universe can exist all by itself as a self-contained system, without anything external to create or sustain it. But there might not be an absolute answer to why it exists. I argue that any attempt to account for the existence of something rather than nothing must ultimately bottom out in a set of brute facts; the universe simply is, without ultimate cause or explanation.
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  19. added 2019-09-11
    Fuzzy Time, From Paradox to Paradox.Farzad Didehvar - manuscript
    Although Fuzzy logic and Fuzzy Mathematics is a widespread subject and there is a vast literature about it, yet the use of Fuzzy issues like Fuzzy sets and Fuzzy numbers was relatively rare in time concept. This could be seen in the Fuzzy time series. In addition, some attempts are done in fuzzing Turing Machines but seemingly there is no need to fuzzy time. Throughout this article, we try to change this picture and show why it is helpful to consider (...)
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  20. added 2019-08-15
    From McTaggart to AdS^5 Signature V. 4.Paul Merriam - manuscript
    The purpose of this yet-another version of this note is to make another attempt to show how an 'AB-series' interpretation of time, given in a companion paper, leads, surprisingly, apparently, to the signature of the physicists' important AdS^5 geometry. This is not a theory of 2 time dimensions. Rather, it is a theory of 1 time dimension that has both A-series and B-series characteristics.
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  21. added 2019-07-23
    Weak Location.Antony Eagle - 2019 - Dialectica 73 (1-2):149-181.
    Recently, many philosophers have been interested in using locative relations to clarify and pursue debates in the metaphysics of material objects. Most begin with the relation of exact location. But what if we begin instead with the relation known as weak location – the relation an object x bears to any region not completely bereft of x? I explore some of the consequences of pursuing this route for issues including coincidence, extended simples, and endurance, with an eye to evaluating the (...)
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  22. added 2019-07-05
    Екокритичний аспект дикості у поетичному циклі Олега Лишеги «Снігові і вогню».Tetiana Hanzha - 2018 - NaUKMA Researh Papers. Literary Studies 1:62-65.
    У статті проаналізовано категорію дикості в поезії Олега Лишеги. Екокритична категорія дикості – як протилежність до цивілізованого, обжитого, людського – дає змогу окреслити основні ознаки лісу у поезії Лишеги як дикого, непередбачуваного, тваринного, магічного простору. Близька взаємодія суб’єкта лірики із лісовим ландшафтом створює глибшу ідентичність дикого лісу, який, отримавши голос, промовляє у тексті. Надзвичайно важливим для поета є збереження неприрученості, гармонійне співіснування світу природи і світу людей.
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  23. added 2019-06-13
    Black Hole Thermodynamics: More Than an Analogy?John Dougherty & Craig Callender - unknown
    Black hole thermodynamics is regarded as one of the deepest clues we have to a quantum theory of gravity. It motivates scores of proposals in the field, from the thought that the world is a hologram to calculations in string theory. The rationale for BHT playing this important role, and for much of BHT itself, originates in the analogy between black hole behavior and ordinary thermodynamic systems. Claiming the relationship is “more than a formal analogy,” black holes are said to (...)
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  24. added 2019-06-06
    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, from general to particular, breaks the law of inertia of Galilei since recovers apparently the rectilinear uniform movement but not the repose state, unless the bodies have undergone their collapse, although, the curved spacetime (...)
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  25. added 2019-06-06
    The “Dynamics” of Leibnizian Relationism: Reference Frames and Force in Leibniz's Plenum.Edward Slowik - 2006 - Studies in History and Philosophy of Modern Physics 37 (4):617-634.
    This paper explores various metaphysical aspects of Leibniz’s concepts of space, motion, and matter, with the intention of demonstrating how the distinctive role of force in Leibnizian physics can be used to develop a theory of relational motion using privileged reference frames. Although numerous problems will remain for a consistent Leibnizian relationist account, the version developed within our investigation will advance the work of previous commentators by more accurately reflecting the specific details of Leibniz’s own natural philosophy, especially his handling (...)
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  26. added 2019-06-06
    Conventionalism In Reid’s ‘Geometry Of Visibles’.Edward Slowik - 2003 - Studies in History and Philosophy of Science Part A 34 (3):467-489.
    The subject of this investigation is the role of conventions in the formulation of Thomas Reid’s theory of the geometry of vision, which he calls the ‘geometry of visibles’. In particular, we will examine the work of N. Daniels and R. Angell who have alleged that, respectively, Reid’s ‘geometry of visibles’ and the geometry of the visual field are non-Euclidean. As will be demonstrated, however, the construction of any geometry of vision is subject to a choice of conventions regarding the (...)
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  27. added 2019-06-05
    Review of Tim Maudlin, "Philosophy of Physics: Space and Time". [REVIEW]Matt Farr - 2015 - Philosophy in Review 35 (4):208-210.
    A review of Tim Maudlin's "Philosophy of Physics: Space and Time".
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  28. added 2019-05-07
    Our Incorrigible Ontological Relations and Categories of Being.Julian M. Galvez Bunge (ed.) - 2017 - USA: Amazon.
    The purpose of this book is to address the controversial issues of whether we have a fixed set of ontological categories and if they have some epistemic value at all. Which are our ontological categories? What determines them? Do they play a role in cognition? If so, which? What do they force to presuppose regarding our world-view? If they constitute a limit to possible knowledge, up to what point is science possible? Does their study make of philosophy a science? Departing (...)
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  29. added 2019-04-21
    Establishing Backward Causation on Empirical Grounds: An Interventionist Approach.Alexander Gebharter, Dennis Graemer & Frenzis H. Scheffels - 2019 - Thought: A Journal of Philosophy 8 (2):129-138.
    We propose an analysis of backward causation in terms of interventionism that can avoid several problems typically associated with backward causation. Its main advantage over other accounts is that it allows for reducing the problematic task of supporting backward causal claims to the unproblematic task of finding evidence for several ordinary forward directed causal hypotheses.
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  30. added 2019-04-15
    (April 2019) Gabriel Vacariu “Why so Many People (From so Many Countries/Domains/on so Many Topics) Have Already Plagiarized My Ideas?”.Gabriel Vacariu - manuscript
    Since 2015, incredible many have published UNBELIEVABLE similar ideas to my ideas published between 2002-2008!!! There were others who published UNBELIEVABLE similar ideas to my ideas even earlier (since 2008, in general), but the number has an incredible jump after 2014. Why? In 2014, I have sent emails to thousands of people (many countries, many domains (Physics, Philosophy, and Cognitive Science)) regarding the UNBELIEVABLE similarities between my ideas (2002-2008) and Markus Gabriel’s ideas (his book from 2013). Is it this a (...)
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  31. added 2019-04-10
    The Genesis of General Relativity: An Inter-Theoretical Context.Rinat M. Nugayev - 2018 - Acta Baltica Historiae Et Philosophiae Scientiarum 6 (1):97-129.
    The aim of the paper is to amend the received view on the general relativity (GR) genesis and advancement by taking into account common scientific practice of its functioning, the history of science data and philosophy of science arguments. The genesis of GR as an instance of an epistemological model of mature theory change that hinges upon ‘old’ theories encounter and interaction is elucidated. I strengthen arguments in favour of the tenet that the dynamic creation of GR had been continually (...)
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  32. added 2019-04-08
    Friedman and Some of His Critics on the Foundations of General Relativity.Ryan Samaroo - forthcoming - Einstein Studies.
    The paper is an examination of Michael Friedman’s analysis of the conceptual structure of Einstein’s theory of gravitation, with a particular focus on a number of critical reactions to it. Friedman argues that conceptual frameworks in physics are stratified, and that a satisfactory analysis of a framework requires us to recognize the differences in epistemological character of its components. He distinguishes first-level principles that define a framework of empirical investigation from second-level principles that are formulable in that framework. On his (...)
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  33. added 2019-03-18
    A Model for Creation: Part I.Paul Bernard White - manuscript
    Four initial postulates are presented (with two more added later), which state that construction of the physical universe proceeds from a sequence of discrete steps or "projections" --- a process that yields a sequence of discrete levels (labeled 0, 1, 2, 3, 4). At or above level 2 the model yields a (3+1)-dimensional structure, which is interpreted as ordinary space and time. As a result, time does not exist below level 2 of the system, and thus the quantum of action, (...)
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  34. added 2019-03-15
    A Derivation of Space and Time.Paul Bernard White - 2019 - Progress in Physics 15 (2).
    Four simple postulates are presented, from which we derive a (3+1)‑dimensional structure, interpreted as ordinary space and time. We then derive further properties of space: isotropy and homogeneity; a rapid expansion within the first instant of time (i.e. inflation); and a continual and uniform expansionary pressure, due to a continual influx of (non-zero-point) energy that is uniformly distributed (i.e. dark energy). In addition, the time dimension is shown to have an "arrow". These results suggest that the four postulates may be (...)
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  35. added 2019-03-07
    Lee Smolin, Time Reborn. From the Crisis in Physics to the Future of the Universe. [REVIEW]Javier Sánchez-Cañizares - 2014 - Acta Philosophica 23 (2):361-364.
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  36. added 2019-02-08
    Francesca Biagioli: Space, Number, and Geometry From Helmholtz to Cassirer. [REVIEW]Lydia Patton - 2019 - Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 50 (2):311-315.
    Francesca Biagioli’s Space, Number, and Geometry from Helmholtz to Cassirer is a substantial and pathbreaking contribution to the energetic and growing field of researchers delving into the physics, physiology, psychology, and mathematics of the nineteenth and twentieth centuries. The book provides a bracing and painstakingly researched re-appreciation of the work of Hermann von Helmholtz and Ernst Cassirer, and of their place in the tradition, and is worth study for that alone. The contributions of the book go far beyond that, however. (...)
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  37. 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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  38. 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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  39. added 2018-12-28
    1. Programming a Black-Hole Universe and Cosmological Constant in a Planck Unit Simulation Hypothesis.Malcolm J. Macleod - manuscript
    The Simulation Hypothesis proposes that all of reality is an artificial simulation, analogous to a computer simulation. Outlined here is a low computational cost method for programming cosmic microwave background parameters in Planck time Simulation Hypothesis Universe. The model initializes `micro Planck-size black-holes' as entities that embed the Planck units. For each incremental unit of Planck time, the universe expands by adding 1 micro black-hole, a dark energy is not required. The mass-space parameters increment linearly, the electric parameters in a (...)
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  40. 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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  41. added 2018-12-08
    Approaching Infinity.Michael Huemer - 2016 - New York: Palgrave Macmillan.
  42. 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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  43. 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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  44. 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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  45. 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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  46. 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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  47. 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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  48. 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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  49. 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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  50. 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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