Results for 'cosmological constant'

932 found
Order:
  1. The Solution Cosmological Constant Problem.Jaykov Foukzon - 2019 - Journal of Modern Physics 10 (7):729-794.
    The cosmological constant problem arises because the magnitude of vacuum energy density predicted by the Quantum Field Theory is about 120 orders of magnitude larger then the value implied by cosmological observations of accelerating cosmic expansion. We pointed out that the fractal nature of the quantum space-time with negative Hausdorff-Colombeau dimensions can resolve this tension. The canonical Quantum Field Theory is widely believed to break down at some fundamental high-energy cutoff ∗ Λ and therefore the quantum fluctuations (...)
    Download  
     
    Export citation  
     
    Bookmark  
  2.  16
    Review of Accelerating Expansion: Philosophy and Physics with a Positive Cosmological Constant, by Gordon Belot. [REVIEW]Franciszek Cudek & James Read - forthcoming - Foundations of Physics.
    We review Gordon Belot’s ‘Accelerating Expansion: Philosophy and Physics with a Positive Cosmological Constant’ (OUP, 2023).
    Download  
     
    Export citation  
     
    Bookmark  
  3.  68
    RL+ Cosmological Model.Paul Studtmann - manuscript
    We present a cosmological model (RL+) that offers exact predictions for the Hubble constant, the cosmological constant, the total energy density of the universe, and a curvature that matches current observational constraints. The model predicts a cosmological constant energy density that constitutes approximately 64% of the total energy budget, in agreement with current estimates from the standard LCDM model. Furthermore, the model addresses several longstanding cosmological problems—namely, the problem of infinite initial density, the (...)
    Download  
     
    Export citation  
     
    Bookmark  
  4. A reinterpretation of the cosmological vacuum.Thomas Schürmann - manuscript
    In this paper, we make a proposal for addressing the cosmological constant problem. Our approach will be based on a reinterpretation of two non-standard de Sitter solutions given by the Einstein vacuum equations with Λ>0. As a first result, we derive an uncertainty principle for both variants of the de Sitter space (Theorem). Subsequently, a decomposition of the cosmological constant in a pair of time-dependent pieces is introduced (Corollary). The time-dependence of the corresponding energy and dark (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  5.  43
    Cosmological Argument and Ontological Dependence.Valdenor M. Brito Jr - 2023 - In Fábio Bertato, Nicola Claudio Salvatore & Marcin Trepczyński (eds.), Coleção CLE - Vol 94 - Themes in Philosophy of Religion. pp. 170-192.
    The interest for versions of cosmological argument formulated in non-causal terms had increased in the last years. In this paper I shall argue that the cosmological argument of contingency is better understood in noncausal terms and I shall explore how the ontological dependence of the universe on God presupposed by this cosmological argument can be understood in terms of the identityessential account for ontological dependence championed by Kit Fine. First, I discuss the reasons for considering that the (...)
    Download  
     
    Export citation  
     
    Bookmark  
  6. The Dirac large number hypothesis and a system of evolving fundamental constants.Andrew Holster - manuscript
    In his [1937, 1938], Paul Dirac proposed his “Large Number Hypothesis” (LNH), as a speculative law, based upon what we will call the “Large Number Coincidences” (LNC’s), which are essentially “coincidences” in the ratios of about six large dimensionless numbers in physics. Dirac’s LNH postulates that these numerical coincidences reflect a deeper set of law-like relations, pointing to a revolutionary theory of cosmology. This led to substantial work, including the development of Dirac’s later [1969/74] cosmology, and other alternative cosmologies, such (...)
    Download  
     
    Export citation  
     
    Bookmark  
  7. Reinterpreting Relativity: Using the Equivalence Principle to Explain Away Cosmological Anomalies.Marcus Arvan - manuscript
    According to the standard interpretation of Einstein’s field equations, gravity consists of mass-energy curving spacetime, and an additional physical force or entity—denoted by Λ (the ‘cosmological constant’)—is responsible for the Universe’s metric-expansion. Although General Relativity’s direct predictions have been systematically confirmed, the dominant cosmological model thought to follow from it—the ΛCDM (Lambda cold dark matter) model of the Universe’s history and composition—faces considerable challenges, including various observational anomalies and experimental failures to detect dark matter, dark energy, or (...)
    Download  
     
    Export citation  
     
    Bookmark  
  8. 1/(4π ) √(H_vol/vol).Paul Studtmann - manuscript
    In this note, I discuss a very simple time-dependent formula and its relation to the cosmological constant. I first note that the the formula yields an exact match of the cosmological constant on the assumption that the age of the universe is 8.08×10^60 in Planck units. I then suggest a physical interpretation of the formula according to which the cosmological constant is the result of a magnetic field.
    Download  
     
    Export citation  
     
    Bookmark  
  9. Wolfgang Pauli and the Fine-Structure Constant.Michael A. Sherbon - 2012 - Journal of Science 2 (3):148-154.
    Wolfgang Pauli was influenced by Carl Jung and the Platonism of Arnold Sommerfeld, who introduced the fine-structure constant. Pauli’s vision of a World Clock is related to the symbolic form of the Emerald Tablet of Hermes and Plato’s geometric allegory otherwise known as the Cosmological Circle attributed to ancient tradition. With this vision Pauli revealed geometric clues to the mystery of the fine-structure constant that determines the strength of the electromagnetic interaction. A Platonic interpretation of the World (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  10. Balloons on a String: A Critique of Multiverse Cosmology.Bruce Gordon - 2011 - In Bruce Gordon & William A. Dembski (eds.), The nature of nature: examining the role of naturalism in science. Wilmington, DE: ISI Books. pp. 558-601.
    Our examination of universal origins and fine-tuning will begin with a discussion of infl ationary scenarios grafted onto Big Bang cosmology and the proof that all infl ationary spacetimes are past-incomplete. After diverting into a lengthy critical examination of the “different physics” offered by quantum cosmologists at the past-boundary of the universe, we will proceed to dissect the inadequacies of infl ationary explanations and string-theoretic constructs in the context of three cosmological models that have received much attention: the Steinhardt-Turok (...)
    Download  
     
    Export citation  
     
    Bookmark  
  11. Λ and the limits of effective field theory.Adam Koberinski & Chris Smeenk - forthcoming - Philosophy of Science.
    The cosmological constant problem stems from treating quantum field theory and general relativity as an effective field theory. We argue that the problem is a reductio ad absurdum, and that one should reject the assumption that general relativity can generically be treated as an EFT. This marks a failure of naturalness, and an internal signal that EFT methods do not apply in all spacetime domains. We then take an external view, showing that the assumptions for using EFTs are (...)
    Download  
     
    Export citation  
     
    Bookmark   7 citations  
  12. (1 other version)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, (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  13. A study proposing dialogue between natural science and theology : an investigation into the cosmological and theological theories of beginning.Lionel Fynn - unknown - Dissertation, University of South Africa
    The nature of existence, which science seeks to investigate, is dynamic as novel discoveries are constantly presented. To explain such a dynamic existence, science itself needs to be dynamic. Methodological differentiation is one way in which science expresses dynamism. Such differentiation led to the theological and the natural sciences, and conflicting views regarding the nature of existence: the theological worldview versus the natural worldview. This study is a comparison of the conflicting worldviews of the theological and cosmological theories of (...)
    Download  
     
    Export citation  
     
    Bookmark  
  14. A Fundamentally Irreversible World as an Opportunity towards a Consistent Understanding of Quantum and Cosmological Contexts.Tributsch Helmut Helmuttributsch@Aliceit - 2016 - Lournal of Modern Physics 7:1455-1482.
    In a preceding publication a fundamentally oriented and irreversible world was shown to be de- rivable from the important principle of least action. A consequence of such a paradigm change is avoidance of paradoxes within a “dynamic” quantum physics. This becomes essentially possible because fundamental irreversibility allows consideration of the “entropy” concept in elementary processes. For this reason, and for a compensation of entropy in the spread out energy of the wave, the duality of particle and wave has to be (...)
    Download  
     
    Export citation  
     
    Bookmark  
  15. Splitting the (In)Difference: Why Fine-Tuning Supports Design.Chris Dorst & Kevin Dorst - 2022 - Thought: A Journal of Philosophy 11 (1):14-23.
    Given the laws of our universe, the initial conditions and cosmological constants had to be "fine-tuned" to result in life. Is this evidence for design? We argue that we should be uncertain whether an ideal agent would take it to be so—but that given such uncertainty, we should react to fine-tuning by boosting our confidence in design. The degree to which we should do so depends on our credences in controversial metaphysical issues.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  16. Negative-Energy Matter and the Direction of Time.J. C. Lindner - forthcoming
    This report offers a modern perspective on the problem of negative energy, based on a reexamination of the concept of time direction as it arises in a classical and quantum-mechanical context. From this analysis emerges an improved understanding of the general-relativistic stress-energy of matter as being a manifestation of local variations in the energy density of zero-point vacuum fluctuations. Based on those developments, a set of axioms is proposed from which are derived generalized gravitational field equations which actually constitute a (...)
    Download  
     
    Export citation  
     
    Bookmark  
  17.  48
    The Unimaginable Telescope of Year 4001.Rodney Bartlett - manuscript
    The year in the title comes from “2001: A Space Odyssey”. The article was inspired by reading about the Vera C. Rubin Telescope, due to begin operations in Chile next year. The article I read talked about the telescope photographing the entire Southern Hemisphere sky but the heading spoke of watching the whole universe. Reconciling the Southern Hemisphere with the entire cosmos quickly became the challenge I chose to accept. The Unimaginable Telescope uses multi-messenger (combined neutrino / gravitational / electromagnetic) (...)
    Download  
     
    Export citation  
     
    Bookmark  
  18. A Model for Constructing the Physical Universe.White Paul - manuscript
    In the introduction I argue that the basic element (or primitive) for constructing the physical universe is "displacement from a prior level", and the basic structure is "a sequence of such displacements" (summarized as postulates 1 and 2). The displacements are then defined as one-dimensional objects with a direction (postulate 3). The relations between these displacements are stated in postulate 4. In section 2 we discuss basic consequences of the postulates, and in section 3 we use the postulates to derive (...)
    Download  
     
    Export citation  
     
    Bookmark  
  19. God and Spacetime.Paul Studtmann - manuscript
    In The Divine Fractal, Studtmann (2021) introduced a novel conception of God, what he calls the symmetry conception, and showed that such a conception not only can be formalized within extensional non-well-founded set theory but also entails the Thomistic view that God is identical to her essence. In this paper, I show that Studtmann’s symmetry conception of God can be integrated into a recent approach to quantum gravity, namely causal set theory. The theory that results has two significant consequences. First, (...)
    Download  
     
    Export citation  
     
    Bookmark  
  20. Are the Barriers that Inhibit Mathematical Models of a Cyclic Universe, which Admits Broken Symmetries, Dark Energy, and an Expanding Multiverse, Illusory?Bhupinder Singh Anand - manuscript
    We argue the thesis that if (1) a physical process is mathematically representable by a Cauchy sequence; and (2) we accept that there can be no infinite processes, i.e., nothing corresponding to infinite sequences, in natural phenomena; then (a) in the absence of an extraneous, evidence-based, proof of `closure' which determines the behaviour of the physical process in the limit as corresponding to a `Cauchy' limit; (b) the physical process must tend to a discontinuity (singularity) which has not been reflected (...)
    Download  
     
    Export citation  
     
    Bookmark  
  21. Programming relativity and gravity via a discrete pixel space in Planck level Simulation Hypothesis models.Malcolm J. Macleod - manuscript
    Outlined here is a simulation hypothesis approach that uses an expanding (the simulation clock-rate measured in units of Planck time) 4-axis hyper-sphere and mathematical particles that oscillate between an electric wave-state and a mass (unit of Planck mass per unit of Planck time) point-state. Particles are assigned a spin axis which determines the direction in which they are pulled by this (hyper-sphere pilot wave) expansion, thus all particles travel at, and only at, the velocity of expansion (the origin of $c$), (...)
    Download  
     
    Export citation  
     
    Bookmark  
  22. The Media of Relativity.Jimena Canales - 2015 - Technology and Culture 56 (3):610-645.
    How are fundamental constants, such as c for the speed of light, related to particular technological environments? Our understanding of the constant c and Einstein’s relativistic cosmology depended on key experiences and lessons learned in connection to new forms of telecommunications, first used by the military and later adapted for commercial purposes. Many of Einstein’s contemporaries understood his theory of relativity by reference to telecommunications, some referring to it as “signal-theory” and “message theory.” Prominent physicists who contributed to it (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  23. A Geometric Model of the Universe with Time Flow.Andrew Holster - manuscript
    This study presents a new type of foundational model unifying quantum theory, relativity theory and gravitational physics, with a novel cosmology. It proposes a six-dimensional geometric manifold as the foundational ontology for our universe. The theoretical unification is simple and powerful, and there are a number of novel empirical predictions and theoretical reductions that are strikingly accurate. It subsequently addresses a variety of current anomalies in physics. It shows how incomplete modern physics is by giving an example of a theory (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  24.  96
    Trouble with Hubble: Status of the Big Bang Models.Chris Smeenk - 2022 - Philosophy of Science 89 (5):1265-1274.
    Cosmologists take the $\Lambda$CDM model to be a permanent contribution to our knowledge of the universe, based on the success of precision cosmology. Consistent, independent determinations of the parameters in this model encourage physicists to take it seriously. This stance incurs an obligation to resolve any discrepancies by reanalyzing measurements or adding further complexity. Recent observations in cosmology indicate a tension between “local” and “global” determinations of the Hubble constant. Here I argue that this tension illustrates one of the (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  25. On the uncertainty principle in Rindler and Friedmann spacetimes.Thomas Schürmann - 2020 - European Physical Journal C 80.
    We revise the extended uncertainty relations for the Rindler and Friedmann spacetimes recently discussed by Dabrowski and Wagner in [9]. We reveal these results to be coordinate dependent expressions of the invariant uncertainty relations recently derived for general 3-dimensional spaces of constant curvature in [10]. Moreover, we show that the non-zero minimum standard deviations of the momentum in [9] are just artifacts caused by an unfavorable choice of coordinate systems which can be removed by standard arguments of geodesic completion.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  26. On 'Logos' in Heraclitus.Mark A. Johnstone - 2014 - Oxford Studies in Ancient Philosophy 47:1-29.
    In this paper, I offer a new solution to the old problem of how best to understand the meaning of the word ‘logos’ in the extant writings of Heraclitus, especially in fragments DK B1, B2 and B50. On the view I defend, Heraclitus was neither using the word in a perfectly ordinary way in these fragments, as some have maintained, nor denoting by it some kind of general principle or law governing change in the cosmos, as many have claimed. Rather, (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  27. Quantum Mechanics and the Philosophy of Alfred North Whitehead.Michael Epperson - 2004 - New York: Fordham University Press.
    In Process and Reality and other works, Alfred North Whitehead struggled to come to terms with the impact the new science of quantum mechanics would have on metaphysics. -/- This ambitious book is the first extended analysis of the intricate relationships between relativity theory, quantum mechanics, and Whitehead's cosmology. Michael Epperson illuminates the intersection of science and philosophy in Whitehead's work-and details Whitehead's attempts to fashion an ontology coherent with quantum anomalies. -/- Including a nonspecialist introduction to quantum mechanics, Epperson (...)
    Download  
     
    Export citation  
     
    Bookmark   17 citations  
  28. (1 other version)Qing (情) and Emotion in Early Chinese Thought.Brian Bruya - 2001 - Ming Qing Yanjiu 2001:151-176.
    In a 1967 article, A. C. Graham made the claim that 情 qing should never be translated as "emotions" in rendering early Chinese texts into English. Over time, sophisticated translators and interpreters have taken this advice to heart, and qing has come to be interpreted as "the facts" or "what is genuine in one." In these English terms all sense of interrelationality is gone, leaving us with a wooden, objective stasis. But we also know, again partly through the work of (...)
    Download  
     
    Export citation  
     
    Bookmark   13 citations  
  29. Mad Speculation and Absolute Inhumanism: Lovecraft, Ligotti, and the Weirding of Philosophy.Ben Woodard - 2011 - Continent 1 (1):3-13.
    continent. 1.1 : 3-13. / 0/ – Introduction I want to propose, as a trajectory into the philosophically weird, an absurd theoretical claim and pursue it, or perhaps more accurately, construct it as I point to it, collecting the ground work behind me like the Perpetual Train from China Mieville's Iron Council which puts down track as it moves reclaiming it along the way. The strange trajectory is the following: Kant's critical philosophy and much of continental philosophy which has followed, (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  30. Relativistic Language and the Natural Philosophy Big-Bang.Heitor Matallo Junior - manuscript
    This article aims to show the emergence of Pre-Socratic Natural Philosophy using the cosmological Big-Bang analogy, where from a certain moment in time and space a universe appears, first in its "inflationary" moment and, soon, in constant expansion. In the case of natural philosophy, it arose with Thales at a certain moment in space and time. It also had its “inflationary” period marked by a large number of philoso-phers and a profound change in the understanding of nature. This (...)
    Download  
     
    Export citation  
     
    Bookmark  
  31. Return of Power: Theory of a Cosmic Bridge to the Dialectical Overhuman.Hermes Varini - 2018 - In 6th Philosophy and Culture of the Information Society International Conference, Saint-Petersburg State University of Aerospace Instrumentation (SUAI), November 16-17, 2018. Saint-Petersburg, Russia: Saint-Petersburg State University of Aerospace Instrumentation (SUAI). pp. 23.
    Propounded in relation to a peculiar mode in the view of an oscillating or cyclic universe, the concept of Return of Power, or of ontic recurrence as further increase in ontic Power signifies the determination of the existing entity according to its own selective recurrence as dialectically exceeding a previous status. Based thus upon the assumption that the actual ontological existence of the entity lies in its own potentiated recurrence (for it is maintained that only what is able to return (...)
    Download  
     
    Export citation  
     
    Bookmark  
  32. Heraclitean Critique of Kantian and Enlightenment Ethics Through the Fijian ethos.Erman Kaplama - 2016 - Cosmos and History 12 (1):143-165.
    Kant makes a much-unexpected confession in a much-unexpected place. In the Criticism of the third paralogism of transcendental psychology of the first Critique Kant accepts the irrefutability of the Heraclitean notion of universal becoming or the transitory nature of all things, admitting the impossibility of positing a totally persistent and self-conscious subject. The major Heraclitean doctrine of panta rhei makes it impossible to conduct philosophical inquiry by assuming a self-conscious subject or “I,” which would potentially be in constant motion (...)
    Download  
     
    Export citation  
     
    Bookmark  
  33. Information Relativity Theory and its Application to Time and Space.Ramzi Suleiman - manuscript
    In a recent paper I proposed a novel relativity theory termed Information Relativity (IR). Unlike Einstein's relativity which dictates as force majeure that relativity is a true state of nature, Information Relativity assumes that relativity results from difference in information about nature between observers who are in motion relative to each other. The theory is based on two axioms: 1. the laws of physics are the same in all inertial frames of reference (Special relativity's first axiom); 2. All translations of (...)
    Download  
     
    Export citation  
     
    Bookmark  
  34. Cosmovisions and Realities - the each one's philosophy (3rd edition).Roberto Thomas Arruda (ed.) - 2023 - S.Paulo: Terra à Vista - ISBN 9798376963418.
    It is not by thinking that we create worlds. It is by understanding the world that we learn to think. Cosmovision is a term that should mean a set of foundations from which emerges a systemic understanding of the Universe, its components as life, the world we live in, nature, human phenomena, and their relationships. It is, therefore, a field of analytical philosophy fed by the sciences, whose objective is this aggregated and epistemologically sustainable knowledge about everything that we are (...)
    Download  
     
    Export citation  
     
    Bookmark  
  35. LES MOTS ONT LE POUVOIR - ALEXIS KARPOUZOS.Alexis Karpouzos - manuscript
    À l'aube de la troisième décennie du XXIe siècle, l'existence de l'humanité est devenue hautement périlleuse. Nous abattons nos forêts, épuisons nos aquifères d'eau douce et perdons nos sols vitaux. Nous enlevons la vie de nos océans et la remplaçons par des centaines de millions de tonnes de déchets plastiques. Nous inondons notre environnement de produits chimiques industriels toxiques. Notre pollution est à l'origine du changement climatique qui provoque des vagues de chaleur, des sécheresses et des incendies de forêt qui (...)
    Download  
     
    Export citation  
     
    Bookmark  
  36. Explaining Relativity. Summary of TAU. A unified theory.Andrew Thomas Holster -
    This is a summary presentation of TAU, a theory proposed to explain relativity and unify physics. It is a radical change, because it proposes six dimensions of space, instead of the usual three (normal physics) or nine (string theory). It starts with an alternative foundation for Special Relativity, and leads to a unified theory of physics. It is a realist theory because it is realist about space and time. The TAU concept is briefly introduced here, and its results explained in (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  37. Errors in The Qur'an's Explanation of the Universe and the World.Mücahit Özdoğan - manuscript
    When we look at the Qur'an, we see that wrong information is constantly given about the world and the universe. The Qur'an's description of the world, the solar system and the universe is primitive and absurd when compared with today's knowledge. Therefore, this issue is one of the most important proofs that the Qur'an does not come from God.
    Download  
     
    Export citation  
     
    Bookmark  
  38. LAS PALABRAS SON PODER - ALEXIS KARPOUZOS.Alexis Karpouzos - manuscript
    En los albores de la tercera década del siglo XXI, la existencia de la humanidad se ha vuelto sumamente peligrosa. Estamos talando nuestros bosques, agotando nuestros acuíferos de agua dulce y perdiendo nuestros suelos superiores vitales. Estamos eliminando la vida de nuestros océanos y reemplazándola con cientos de millones de toneladas de desechos plásticos. Estamos inundando nuestro medio ambiente con productos químicos industriales tóxicos. Nuestra contaminación está impulsando el cambio climático que provoca olas de calor, sequías e incendios forestales que (...)
    Download  
     
    Export citation  
     
    Bookmark  
  39. (1 other version)Precise Worlds for Certain Minds: An Ecological Perspective on the Relational Self in Autism.Axel Constant, Jo Bervoets, Kristien Hens & Sander Van de Cruys - 2018 - Topoi:1-12.
    Autism Spectrum Condition presents a challenge to social and relational accounts of the self, precisely because it is broadly seen as a disorder impacting social relationships. Many influential theories argue that social deficits and impairments of the self are the core problems in ASC. Predictive processing approaches address these based on general purpose neurocognitive mechanisms that are expressed atypically. Here we use the High, Inflexible Precision of Prediction Errors in Autism approach in the context of cultural niche construction to explain (...)
    Download  
     
    Export citation  
     
    Bookmark   15 citations  
  40. a variational approach to niche construction.Axel Constant, Maxwell Ramstead, Samuel Veissière, John Campbell & Karl Friston - 2018 - Journals of the Royal Society Interface 15:1-14.
    In evolutionary biology, niche construction is sometimes described as a genuine evolutionary process whereby organisms, through their activities and regulatory mechanisms, modify their environment such as to steer their own evolutionary trajectory, and that of other species. There is ongoing debate, however, on the extent to which niche construction ought to be considered a bona fide evolutionary force, on a par with natural selection. Recent formulations of the variational free-energy principle as applied to the life sciences describe the properties of (...)
    Download  
     
    Export citation  
     
    Bookmark   22 citations  
  41. De gustibus est disputandum: An empirical investigation of the folk concept of aesthetic taste.Constant Bonard, Florian Cova & Steve Humbert-Droz - 2022 - In Jeremy Wyatt, Julia Zakkou & Dan Zeman (eds.), Perspectives on Taste: Aesthetics, Language, Metaphysics, and Experimental Philosophy. Routledge. pp. 77-108.
    Past research on folk aesthetics has suggested that most people are subjectivists when it comes to aesthetic judgment. However, most people also make a distinction between good and bad aesthetic taste. To understand the extent to which these two observations conflict with one another, we need a better understanding of people's everyday concept of aesthetic taste. In this paper, we present the results of a study in which participants drawn from a representative sample of the US population were asked whether (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  42. Can AI and humans genuinely communicate?Constant Bonard - 2024 - In Anna Strasser (ed.), Anna's AI Anthology. How to live with smart machines? Berlin: Xenomoi Verlag.
    Can AI and humans genuinely communicate? In this article, after giving some background and motivating my proposal (§1–3), I explore a way to answer this question that I call the ‘mental-behavioral methodology’ (§4–5). This methodology follows the following three steps: First, spell out what mental capacities are sufficient for human communication (as opposed to communication more generally). Second, spell out the experimental paradigms required to test whether a behavior exhibits these capacities. Third, apply or adapt these paradigms to test whether (...)
    Download  
     
    Export citation  
     
    Bookmark  
  43. Underdeterminacy without ostension: A blind spot in the prevailing models of communication.Constant Bonard - 2024 - Mind and Language 39 (2):142-161.
    Together, the code and inferential models of communication are often thought to range over all cases of communication. However, their prevailing versions seem unable to fully explain what I call underdeterminacy without ostension. The latter is constituted by communication where stimuli that are not (nor appear to be) produced with communicative or informative intentions nevertheless communicate information underdetermined by the relevant codes. Though the prevailing accounts of communication cannot fully explain how communication works in such cases, I suggest that some (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  44. Natural meaning, probabilistic meaning, and the interpretation of emotional signs.Constant Bonard - 2023 - Synthese 201 (5):1-24.
    When we see or hear a spontaneous emotional expression, we usually immediately, effortlessly, and often correctly interpret it to mean happiness, sadness, or some other emotion as well as what this emotion is about. How do we do that? In this article, I evaluate how useful the concepts of natural meaning and probabilistic meaning are when it comes to explaining how we and other animals interpret emotional signs displayed without communicative intentions. I argue that Grice’s notion of natural meaning, because (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  45. De gustibus est disputandum: An empirical investigation of the folk concept of aesthetic taste.Bonard Constant Charles, Florian Cova & Steve Humbert-Droz - 2022 - In Jeremy Wyatt, Julia Zakkou & Dan Zeman (eds.), Perspectives on Taste: Aesthetics, Language, Metaphysics, and Experimental Philosophy. Routledge.
    Past research on folk aesthetics has suggested that most people are subjectivists when it comes to aesthetic judgment. However, most people also make a distinction between good and bad aesthetic taste. To understand the extent to which these two observations conflict with one another, we need a better understanding of people's everyday concept of aesthetic taste. In this paper, we present the results of a study in which participants drawn from a representative sample of the US population were asked whether (...)
    Download  
     
    Export citation  
     
    Bookmark  
  46. The Defectiveness of Propaganda.Constant Bonard, Filippo Contesi & Teresa Marques - 2024 - Philosophical Quarterly (4).
    We argue that political propaganda is a negative phenomenon, against a recent strain of philosophical theorizing that argues that political propaganda can sometimes be neutral or even positive. After an exploration of the sense and connotation of the word ‘propaganda’ in ordinary use and in the scholarly literature, we discuss Ross’s (2002) account of propaganda as an epistemically defective form of political communication. We claim that, with some refinements, it is an explanatorily useful analysis. We then assess two prominent attempts (...)
    Download  
     
    Export citation  
     
    Bookmark  
  47. Emotion and Language in Philosophy.Constant Bonard - 2023 - In Gesine Lenore Schiewer, Jeanette Altarriba & Bee Chin Ng (eds.), Emotion and Language. An International Handbook.
    In this chapter, we start by spelling out three important features that distinguish expressives—utterances that express emotions and other affects—from descriptives, including those that describe emotions (Section 1). Drawing on recent insights from the philosophy of emotion and value (2), we show how these three features derive from the nature of affects, concentrating on emotions (3). We then spell out how theories of non-natural meaning and communication in the philosophy of language allow claims that expressives inherit their meaning from specificities (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  48. The Impact of Handedness, Sex, and Cognitive Abilities on Left–Right Discrimination: A Behavioral Study.Martin Constant & Emmanuel Mellet - 2018 - Frontiers in Psychology 9.
    The present study examined the relationship between left–right discrimination (LRD) performance and handedness, sex and cognitive abilities. In total, 31 men and 35 women – with a balanced ratio of left-and right-handers – completed the Bergen Left–Right Discrimination Test. We found an advantage of left-handers in both identifying left hands and in verifying “left” propositions. A sex effect was also found, as women had an overall higher error rate than men, and increasing difficulty impacted their reaction time more than it (...)
    Download  
     
    Export citation  
     
    Bookmark  
  49. Beyond ostension: Introducing the expressive principle of relevance.Constant Bonard - 2022 - Journal of Pragmatics 187:13-23.
    In this paper, I am going to cast doubt on an idea that is shared, explicitly or implicitly, by most contemporary pragmatic theories: that the inferential interpretation procedure described by Grice, neo-Griceans, or post-Griceans applies only to the interpretation of ostensive stimuli. For this special issue, I will concentrate on the relevance theory (RT) version of this idea. I will proceed by putting forward a dilemma for RT and argue that the best way out of it is to accept that (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  50. Les incantatifs.Constant Bonard & Benjamin Neeser - 2019 - Implications Philosophiques 100.
    S’agissant des actes de langage participant à la construction de la réalité sociale, les philosophes contemporains se sont restreints aux déclarations. Nous avançons qu’il existe une autre catégorie qui contribue à la fabrique et au maintien des faits sociaux : celle des incantatifs, actes de langage dont le but est l’expression et la génération d’émotions collectives, et qui contribuent ainsi à la création et au maintien des communautés.
    Download  
     
    Export citation  
     
    Bookmark  
1 — 50 / 932