Related categories

1175 found
Order:
1 — 50 / 1175
  1. How Typical! An Epistemological Analysis of Typicality in Statistical Mechanics.Massimiliano Badino - manuscript
    The recent use of typicality in statistical mechanics for foundational purposes has stirred an important debate involving both philosophers and physicists. While this debate customarily focuses on technical issues, in this paper I try to approach the problem from an epistemological angle. The discussion is driven by two questions: (1) What does typicality add to the concept of measure? (2) What kind of explanation, if any, does typicality yield? By distinguishing the notions of `typicality-as-vast-majority' and `typicality-as-best-exemplar', I argue that the (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  2. Brussels-Austin Nonequilibrium Statistical Mechanics in the Early Years: Similarity Transformations Between Deterministic and Probabilistic Descriptions.Robert Bishop - manuscript
    The fundamental problem on which Ilya Prigogine and the Brussels-Austin Group have focused can be stated briefly as follows. Our observations indicate that there is an arrow of time in our experience of the world (e.g., decay of unstable radioactive atoms like Uranium, or the mixing of cream in coffee). Most of the fundamental equations of physics are time reversible, however, presenting an apparent conflict between our theoretical descriptions and experimental observations. Many have thought that the observed arrow of time (...)
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  3. The Empirical Content of the Epistemic Asymmetry.Douglas Kutach - manuscript
    I conduct an empirical analysis of the temporally asymmetric character of our epistemic access to the world by providing an experimental scheme whose results represent the core empirical content of the epistemic asymmetry. I augment this empirical content by formulating a gedanken experiment inspired by a proposal from David Albert. This second experiment cannot be conducted using any technology that is likely to be developed in the foreseeable future, but the expected results help us to state an important constraint on (...)
    Remove from this list   Direct download  
    Translate
     
     
    Export citation  
     
    Bookmark  
  4. Matters of Time Directionality in Classical and Quantum Physics.Jean-Christophe Lindner - manuscript
    This report offers a modern perspective on the question of time directionality as it arises in a classical and quantum mechanical context, based on key developments in the field of gravitational physics. Important clarifications are achieved regarding, in particular, the concepts of time reversal, negative energy and causality. From this analysis emerges an improved understanding of the general relativistic concept of stress-energy of matter as being a manifestation of local variations in the energy density of zero-point vacuum fluctuations. Based on (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  5. Termodinamica: Legi, Concepte, Sisteme, Stări.Sfetcu Nicolae - manuscript
    Termodinamica se ocupă cu studiul energiei, a conversiilor sale între diferite forme, cum ar fi căldura, și capacitatea energiei de a produce lucru mecanic. Ea este strâns legată de mecanica statistică, din care pot fi derivate multe relații termodinamice. Se poate argumenta că termodinamica a fost greșit denumită astfel întrucât aceasta nu se referă de fapt la rate de schimbare ca atare și, prin urmare, ar fi fost probabil mai corect ca domeniul să se denumească termostatica. Termodinamica se referă la (...)
    Remove from this list   Direct download  
    Translate
     
     
    Export citation  
     
    Bookmark  
  6. Why Gravity is Not an Entropic Force.Shan Gao - 2010
    The remarkable connections between gravity and thermodynamics seem to imply that gravity is not fundamental but emergent, and in particular, as Verlinde suggested, gravity is probably an entropic force. In this paper, we will argue that the idea of gravity as an entropic force is debatable. It is shown that there is no convincing analogy between gravity and entropic force in Verlinde’s example. Neither holographic screen nor test particle satisfies all requirements for the existence of entropic force in a thermodynamics (...)
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  7. Fundamentals on Equilibrium Concentration Curves for Sedimentation and Diffusion of Particles in Fluids.Harry Edmar Schulz, José Eduardo Alamy Filho & Swami Marcondes Villela - unknown - Minerva 1 (1).
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  8. The Epistemic Schism of Statistical Mechanics.Javier Anta - forthcoming - Theoria:1-22.
    In this paper I will argue that the two main approaches to statistical mechanics, that of Boltzmann and Gibbs, constitute two substantially different theoretical apparatuses. Particularly, I defend that this theoretical split must be philosophically understood as a separation of epistemic functions within this physical domain: while Boltzmannians are able to generate powerful explanations of thermal phenomena from molecular dynamics, Gibbsians can statistically predict observable values in a highly effective way. Therefore, statistical mechanics is a counterexample to Hempel's (1958) symmetry (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  9. Bridging Conceptual Gaps: The Kolmogorov-Sinai Entropy.Massimiliano Badino - forthcoming - Isonomía. Revista de Teoría y Filosofía Del Derecho.
    The Kolmogorov-Sinai entropy is a fairly exotic mathematical concept which has recently aroused some interest on the philosophers’ part. The most salient trait of this concept is its working as a junction between such diverse ambits as statistical mechanics, information theory and algorithm theory. In this paper I argue that, in order to understand this very special feature of the Kolmogorov-Sinai entropy, is essential to reconstruct its genealogy. Somewhat surprisingly, this story takes us as far back as the beginning of (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  10. OF WEIGHTING AND COUNTING: STATISTICS AND ONTOLOGY IN THE OLD QUANTUM THEORY.Massimiliano Badino - forthcoming - In Oxford Handbook of the History of Interpretations and Foundations of Quantum Mechanics. Oxford, Regno Unito:
  11. From Time Asymmetry to Quantum Entanglement: The Humean Unification.Eddy Keming Chen - forthcoming - Noûs.
    Two of the most difficult problems in the foundations of physics are (1) what gives rise to the arrow of time and (2) what the ontology of quantum mechanics is. I propose a unified 'Humean' solution to the two problems. Humeanism allows us to incorporate the Past Hypothesis and the Statistical Postulate into the best system, which we then use to simplify the quantum state of the universe. This enables us to confer the nomological status to the quantum state in (...)
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  12. Fundamental Nomic Vagueness.Eddy Keming Chen - forthcoming - Philosophical Review.
    If there are fundamental laws of nature, can they fail to be exact? In this paper, I consider the possibility that some fundamental laws are vague. I call this phenomenon 'fundamental nomic vagueness.' I characterize fundamental nomic vagueness as the existence of borderline lawful worlds and the presence of several other accompanying features. Under certain assumptions, such vagueness prevents the fundamental physical theory from being completely expressible in the mathematical language. Moreover, I suggest that such vagueness can be regarded as (...)
    Remove from this list   Direct download (5 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  13. Quantum Mechanics in a Time-Asymmetric Universe: On the Nature of the Initial Quantum State.Eddy Keming Chen - forthcoming - British Journal for the Philosophy of Science:axy068.
    In a quantum universe with a strong arrow of time, we postulate a low-entropy boundary condition to account for the temporal asymmetry. In this paper, I show that the Past Hypothesis also contains enough information to simplify the quantum ontology and define a unique initial condition in such a world. First, I introduce Density Matrix Realism, the thesis that the quantum universe is described by a fundamental density matrix that represents something objective. This stands in sharp contrast to Wave Function (...)
    Remove from this list   Direct download (8 more)  
     
    Export citation  
     
    Bookmark   14 citations  
  14. The Past Hypothesis and the Nature of Physical Laws.Eddy Keming Chen - forthcoming - In Barry Loewer, Eric Winsberg & Brad Weslake (eds.), Time's Arrows and the Probability Structure of the World. Harvard University Press.
    If the Past Hypothesis underlies the arrows of time, what is the status of the Past Hypothesis? In this paper, I examine the role of the Past Hypothesis in the Boltzmannian account and defend the view that the Past Hypothesis is a candidate fundamental law of nature. Such a view is known to be compatible with Humeanism about laws, but as I argue it is also supported by a minimal non-Humean "governing'' view. Some worries arise from the non-dynamical and time-dependent (...)
    Remove from this list   Direct download  
    Translate
     
     
    Export citation  
     
    Bookmark   2 citations  
  15. Time's Arrows and the Probability Structure of the World.Barry Loewer, Brad Weslake & Eric Winsberg (eds.) - forthcoming - Harvard University Press.
    A collection of newly commissioned papers on themes from David Albert's Time and Chance (HUP, 2000), with replies by Albert. Confirmed contributors: Sean Carroll, Sidney Felder, Alison Fernandes, Mathias Frisch, Nick Huggett, Jenann Ismael, Doug Kutach, Barry Loewer, Tim Maudlin, Chris Meacham, David Wallace, and Eric Winsberg.
    Remove from this list  
     
    Export citation  
     
    Bookmark   1 citation  
  16. Two Rival Approaches to Problem of Irreversibility.Reza Malih Seyyed & Zahra Shojaei - forthcoming - Philosophical Investigations.
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  17. The Meta-Reversibility Objection.Christopher J. G. Meacham - forthcoming - In Barry Loewer, Brad Weslake & Eric Winsberg (eds.), Time's Arrow and the Probability Structure of the World.
    One popular approach to statistical mechanics understands statistical mechanical probabilities as measures of rational indifference. Naive formulations of this ``indifference approach'' face reversibility worries - while they yield the right prescriptions regarding future events, they yield the wrong prescriptions regarding past events. This paper begins by showing how the indifference approach can overcome the standard reversibility worries by appealing to the Past Hypothesis. But, the paper argues, positing a Past Hypothesis doesn't free the indifference approach from all reversibility worries. For (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  18. Atheistic Induction by Boltzmann Brains.Bradley Monton - forthcoming - In Jerry Walls & Trent Dougherty (eds.), Two Dozen (or so) Arguments for God: The Plantinga Project. Oxford University Press.
    I present a new thermodynamic argument for the existence of God. Naturalistic physics provides evidence for the failure of induction, because it provides evidence that the past is not at all what you think it is, and your existence is just a momentary fluctuation. The fact that you are not a momentary fluctuation thus provides evidence for the existence of God – God would ensure that the past is roughly what we think it is, and you have been in existence (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  19. From Quantum Entanglement to Spatiotemporal Distance.Alyssa Ney - forthcoming - In Christian Wüthrich, Baptiste Le Bihan & Nick Huggett (eds.), Philosophy Beyond Spacetime. Oxford:
    Within the field of quantum gravity, there is an influential research program developing the connection between quantum entanglement and spatiotemporal distance. Quantum information theory gives us highly refined tools for quantifying quantum entanglement such as the entanglement entropy. Through a series of well-confirmed results, it has been shown how these facts about the entanglement entropy of component systems may be connected to facts about spatiotemporal distance. Physicists are seeing these results as yielding promising methods for better understanding the emergence of (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark   1 citation  
  20. Eternal Worlds and the Best System Account of Laws.Ryan A. Olsen & Christopher Meacham - forthcoming - In Valia Allori (ed.), Statistical Mechanics and Scientific Explanation: Determinism, Indeterminism and Laws of Nature. World Scientific.
    In this paper we apply the popular Best System Account of laws to typical eternal worlds – both classical eternal worlds and eternal worlds of the kind posited by popular contemporary cosmological theories. We show that, according to the Best System Account, such worlds will have no laws that meaningfully constrain boundary conditions. It’s generally thought that lawful constraints on boundary conditions are required to avoid skeptical arguments. Thus the lack of such laws given the Best System Account may seem (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  21. In Praise of Clausius Entropy: Reassessing the Foundations of Boltzmannian Statistical Mechanics.Christopher Gregory Weaver - forthcoming - Foundations of Physics.
    I will argue, pace a great many of my contemporaries, that there's something right about Boltzmann's attempt to ground the second law of thermodynamics in a suitably amended deterministic time-reversal invariant classical dynamics, and that in order to appreciate what's right about (what was at least at one time) Boltzmann's explanatory project, one has to fully apprehend the nature of microphysical causal structure, time-reversal invariance, and the relationship between Boltzmann entropy and the work of Rudolf Clausius.
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  22. Typical: A Theory of Typicality and Typicality Explanation.Isaac Wilhelm - forthcoming - British Journal for the Philosophy of Science:axz016.
    Typicality is routinely invoked in everyday contexts: bobcats are typically short-tailed; people are typically less than seven feet tall. Typicality is invoked in scientific contexts as well: typical gases expand; typical quantum systems exhibit probabilistic behaviour. And typicality facts like these support many explanations, both quotidian and scientific. But what is it for something to be typical? And how do typicality facts explain? In this paper, I propose a general theory of typicality. I analyse the notion of a typical property. (...)
    Remove from this list   Direct download (6 more)  
     
    Export citation  
     
    Bookmark   5 citations  
  23. Can Informational Thermal Physics Explain the Approach to Equilibrium?Javier Anta - 2021 - Synthese 1:1-24.
    In this paper I will defend the incapacity of the informational frameworks in thermal physics, mainly those that historically and conceptually derive from the work of Brillouin (1962) and Jaynes (1957a), to robustly explain the approach of certain gaseous systems to their state of thermal equilibrium from the dynamics of their molecular components. I will further argue that, since their various interpretative, conceptual and technical-formal resources (e.g. epistemic interpretations of probabilities and entropy measures, identification of thermal entropy as Shannon information, (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  24. Does von Neumann Entropy Correspond to Thermodynamic Entropy?Eugene Y. S. Chua - 2021 - Philosophy of Science 88 (1):145-168.
    Conventional wisdom holds that the von Neumann entropy corresponds to thermodynamic entropy, but Hemmo and Shenker (2006) have recently argued against this view by attacking von Neumann's (1955) argument. I argue that Hemmo and Shenker's arguments fail due to several misunderstandings: about statistical-mechanical and thermodynamic domains of applicability, about the nature of mixed states, and about the role of approximations in physics. As a result, their arguments fail in all cases: in the single-particle case, the finite particles case, and the (...)
    Remove from this list   Direct download (4 more)  
     
    Export citation  
     
    Bookmark  
  25. Typicality of Dynamics and the Laws of Nature.Aldo Filomeno - 2021 - In Cristian Soto (ed.), Current Debates in Philosophy of Science: In Honor of Roberto Torretti. Synthese Library Series, Springer.
    Certain results, most famously in classical statistical mechanics and complex systems, but also in quantum mechanics and high-energy physics, yield a coarse-grained stable statistical pattern in the long run. The explanation of these results shares a common structure: the results hold for a 'typical' dynamics, that is, for most of the underlying dynamics. In this paper I argue that the structure of the explanation of these results might shed some light --a different light-- on philosophical debates on the laws of (...)
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  26. Can Quantum Thermodynamics Save Time?Noel Swanson - 2021 - Philosophy of Science 88 (2):281-302.
    The thermal time hypothesis is a proposed solution to the problem of time: a coarse-grained state determines a thermal dynamics according to which it is in equilibrium, and this defines the f...
    Remove from this list   Direct download (6 more)  
     
    Export citation  
     
    Bookmark  
  27. Statistical Mechanics and Scientific Explanation: Determinism, Indeterminism and Laws of Nature.Valia Allori (ed.) - 2020 - Singapore: World Scientific.
    The book explores several open questions in the philosophy of statistical mechanics. Each chapter is written by a leading expert in the field. Here is a list of some questions that are addressed in the book: 1) Boltzmann showed how the phenomenological gas laws of thermodynamics can be derived from statistical mechanics. Since classical mechanics is a deterministic theory there are no probabilities in it. Since statistical mechanics is based on classical mechanics, all the probabilities statistical mechanics talks about cannot (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark   2 citations  
  28. Some Reflections on the Statistical Postulate: Typicality, Probability and Explanation Between Deterministic and Indeterministic Theories.Valia Allori - 2020 - In Statistical Mechanics and Scientific Explanation: Determinism, Indeterminism and Laws of Nature, (2020). Singapore: World Scientific. pp. 65-111.
    A common way of characterizing Boltzmann’s explanation of thermodynamics in term of statistical mechanics is with reference to three ingredients: the dynamics, the past hypothesis, and the statistical postulate. In this paper I focus on the statistical postulate, and I have three aims. First, I wish to argue that regarding the statistical postulate as a probability postulate may be too strong: a postulate about typicality would be enough. Second, I wish to show that there is no need to postulate anything, (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  29. Paradojas Epistémicas en la Aproximación Informacional a la Física Térmica.Javier Anta - 2020 - Principia: An International Journal of Epistemology 24 (3):477-501.
    En este artículo pretendo evaluar las bases conceptuales y interpretativas de las ‘paradojas info-térmicas’ subyacentes a las aproximaciones informacionales a la física térmica, por las cuales nuestra información epistémica sobre un sistema molecular aumenta y disminuye simultáneamente cuando este se aproxima al equilibrio térmico. Defiendo que el contenido paradójico de nuestra tesis persiste incluso cuando se distinguen distintos tipos de información, debido a la conexión robusta entre la parte del incremento y la parte de la disminución informacional de la tesis. (...)
    Remove from this list   Direct download (2 more)  
    Translate
     
     
    Export citation  
     
    Bookmark  
  30. Calling for explanation: the case of the thermodynamic past state.Dan Baras & Orly Shenker - 2020 - European Journal for Philosophy of Science 10 (3):1-20.
    Philosophers of physics have long debated whether the Past State of low entropy of our universe calls for explanation. What is meant by “calls for explanation”? In this article we analyze this notion, distinguishing between several possible meanings that may be attached to it. Taking the debate around the Past State as a case study, we show how our analysis of what “calling for explanation” might mean can contribute to clarifying the debate and perhaps to settling it, thus demonstrating the (...)
    Remove from this list   Direct download (3 more)  
    Translate
     
     
    Export citation  
     
    Bookmark   3 citations  
  31. Time's Arrow in a Quantum Universe: On the Status of Statistical Mechanical Probabilities.Eddy Keming Chen - 2020 - In Valia Allori (ed.), Statistical Mechanics and Scientific Explanation: Determinism, Indeterminism and Laws of Nature. World Scientific. pp. 479–515.
    In a quantum universe with a strong arrow of time, it is standard to postulate that the initial wave function started in a particular macrostate---the special low-entropy macrostate selected by the Past Hypothesis. Moreover, there is an additional postulate about statistical mechanical probabilities according to which the initial wave function is a ''typical'' choice in the macrostate. Together, they support a probabilistic version of the Second Law of Thermodynamics: typical initial wave functions will increase in entropy. Hence, there are two (...)
    Remove from this list   Direct download (4 more)  
     
    Export citation  
     
    Bookmark   6 citations  
  32. Welcome to the Fuzzy-Verse.Eddy Keming Chen - 2020 - New Scientist 247 (3298):36-40.
    We expect the laws of nature that describe the universe to be exact, but what if that isn't true? In this popular science article, I discuss the possibility that some candidate fundamental laws of nature, such as the Past Hypothesis, may be vague. This possibility is in conflict with the idea that the fundamental laws of nature can always and faithfully be described by classical mathematics. -/- [Bibliographic note: this article is featured on the magazine website under a different title (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  33. Jean Perrin and the Philosophers’ Stories: The Role of Multiple Determination in Determining Avogadro’s Number.Klodian Coko - 2020 - Hopos: The Journal of the International Society for the History of Philosophy of Science 10 (1):143-193.
    The French physicist Jean Baptiste Perrin is widely credited with providing the conclusive argument for atomism. The most well-known part of Perrin’s argument is his description of thirteen different procedures for determining Avogadro’s number (N)–the number of atoms, ions, and molecules contained in a gram-atom, gram-ion, and gram-mole of a substance, respectively. Because of its success in ending the atomism debates Perrin’s argument has been the focus of much philosophical interest. The various philosophers, however, have reached different conclusions, not only (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark   2 citations  
  34. Causal Closure of the Physical, Mental Causation, and Physics.Dejan R. Dimitrijević - 2020 - European Journal for Philosophy of Science 10 (1):1-22.
    The argument from causal closure of the physical is usually considered the most powerful argument in favor of the ontological doctrine of physicalism. Many authors, most notably Papineau, assume that CCP implies that physicalism is supported by physics. I demonstrate, however, that physical science has no bias in the ontological debate between proponents of physicalism and dualism. I show that the arguments offered for CCP are effective only against the accounts of mental causation based on the action of the mental (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark   1 citation  
  35. C‐Theories of Time: On the Adirectionality of Time.Matt Farr - 2020 - Philosophy Compass (12):1-17.
    “The universe is expanding, not contracting.” Many statements of this form appear unambiguously true; after all, the discovery of the universe’s expansion is one of the great triumphs of empirical science. However, the statement is time-directed: the universe expands towards what we call the future; it contracts towards the past. If we deny that time has a direction, should we also deny that the universe is really expanding? This article draws together and discusses what I call ‘C-theories’ of time — (...)
    Remove from this list   Direct download (7 more)  
     
    Export citation  
     
    Bookmark  
  36. An Alternative Interpretation of Statistical Mechanics.C. D. McCoy - 2020 - Erkenntnis 85 (1):1-21.
    In this paper I propose an interpretation of classical statistical mechanics that centers on taking seriously the idea that probability measures represent complete states of statistical mechanical systems. I show how this leads naturally to the idea that the stochasticity of statistical mechanics is associated directly with the observables of the theory rather than with the microstates (as traditional accounts would have it). The usual assumption that microstates are representationally significant in the theory is therefore dispensable, a consequence which suggests (...)
    Remove from this list   Direct download (13 more)  
     
    Export citation  
     
    Bookmark   6 citations  
  37. Interpretive Analogies Between Quantum and Statistical Mechanics.C. D. McCoy - 2020 - European Journal for Philosophy of Science 10 (1):9.
    The conspicuous similarities between interpretive strategies in classical statistical mechanics and in quantum mechanics may be grounded on their employment of common implementations of probability. The objective probabilities which represent the underlying stochasticity of these theories can be naturally associated with three of their common formal features: initial conditions, dynamics, and observables. Various well-known interpretations of the two theories line up with particular choices among these three ways of implementing probability. This perspective has significant application to debates on primitive ontology (...)
    Remove from this list   Direct download (5 more)  
    Translate
     
     
    Export citation  
     
    Bookmark   3 citations  
  38. Reality in a Few Thermodynamic Reference Frames: Statistical Thermodynamics From Boltzmann Via Gibbs to Einstein.Vasil Penchev - 2020 - Philosophy of Science eJournal (Elsevier: SSRN) 13 (33):1-14.
    The success of a few theories in statistical thermodynamics can be correlated with their selectivity to reality. These are the theories of Boltzmann, Gibbs, and Einstein. The starting point is Carnot’s theory, which defines implicitly the general selection of reality relevant to thermodynamics. The three other theories share this selection, but specify it further in detail. Each of them separates a few main aspects within the scope of the implicit thermodynamic reality. Their success grounds on that selection. Those aspects can (...)
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  39. The Temporal Foundation of the Principle of Maximal Entropy.Vasil Penchev - 2020 - Logic and Philosophy of Mathematics eJournal 12 (11):1-3.
    The principle of maximal entropy (further abbreviated as “MaxEnt”) can be founded on the formal mechanism, in which future transforms into past by the mediation of present. This allows of MaxEnt to be investigated by the theory of quantum information. MaxEnt can be considered as an inductive analog or generalization of “Occam’s razor”. It depends crucially on choice and thus on information just as all inductive methods of reasoning. The essence shared by Occam’s razor and MaxEnt is for the relevant (...)
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  40. Maxwell’s Demon in Quantum Mechanics.Orly Shenker & Meir Hemmo - 2020 - Entropy 22 (3):269.
    Maxwell’s Demon is a thought experiment devised by J. C. Maxwell in 1867 in order to show that the Second Law of thermodynamics is not universal, since it has a counter-example. Since the Second Law is taken by many to provide an arrow of time, the threat to its universality threatens the account of temporal directionality as well. Various attempts to “exorcise” the Demon, by proving that it is impossible for one reason or another, have been made throughout the years, (...)
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark  
  41. Experiences in the Biocontinuum: A New Foundation for Living Systems.Richard L. Summers - 2020 - Newcastle upon Tyne: Cambridge Scholars.
  42. Discontinuities and Singularities, Data and Phenomena: For Referentialism.Sorin Bangu - 2019 - Synthese 196 (5):1919-1937.
    The paper rebuts a currently popular criticism against a certain take on the referential role of discontinuities and singularities in the physics of first-order phase transitions. It also elaborates on a proposal I made previously on how to understand this role within the framework provided by the distinction between data and phenomena.
    Remove from this list   Direct download (3 more)  
     
    Export citation  
     
    Bookmark  
  43. Infinite Lies and Explanatory Ties: Idealization in Phase Transitions.Sam Baron - 2019 - Synthese 196 (5):1939-1961.
    Infinite idealizations appear in our best scientific explanations of phase transitions. This is thought by some to be paradoxical. In this paper I connect the existing literature on the phase transition paradox to work on the concept of indispensability, which arises in discussions of realism and anti-realism within the philosophy of science and the philosophy of mathematics. I formulate a version of the phase transition paradox based on the idea that infinite idealizations are explanatorily indispensable to our best science, and (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  44. The Physics of Emergence.Robert Bishop - 2019 - San Rafael, CA: Morgan & Claypool publication as part of IOP Concise Physics.
    This book explores whether physics points to a reductive or an emergent structure of the world and proposes a physics-motivated conception of emergence that leaves behind many of the problematic intuitions shaping the philosophical conceptions. Examining several detailed case studies reveals results that point to stability conditions playing a crucial though underappreciated role in the physics of emergence. This contextual emergence has thought-provoking consequences for physics and beyond.
    Remove from this list   Direct download  
     
    Export citation  
     
    Bookmark   1 citation  
  45. Singularities and Black Holes.Erik Curiel - 2019 - Stanford Encyclopedia of Philsophy.
  46. The Physics of Implementing Logic: Landauer's Principle and the Multiple-Computations Theorem.Meir Hemmo & Orly Shenker - 2019 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 68:90-105.
    This paper makes a novel linkage between the multiple-computations theorem in philosophy of mind and Landauer’s principle in physics. The multiple-computations theorem implies that certain physical systems implement simultaneously more than one computation. Landauer’s principle implies that the physical implementation of “logically irreversible” functions is accompanied by minimal entropy increase. We show that the multiple-computations theorem is incompatible with, or at least challenges, the universal validity of Landauer’s principle. To this end we provide accounts of both ideas in terms of (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  47. Did the Universe Have a Chance?C. D. McCoy - 2019 - Philosophy of Science 86 (5):1262-1272.
    In a world awash in statistical patterns, should we conclude that the universe’s evolution or genesis is somehow subject to chance? I draw attention to alternatives that must be acknowledged if we are to have an adequate assessment of what chance the universe might have had.
    Remove from this list   Direct download (4 more)  
     
    Export citation  
     
    Bookmark  
  48. How Not to Establish the Non-Renormalizability of Gravity.Juliusz Doboszewski & Niels Linnemann - 2018 - Foundations of Physics 48 (2):237-252.
    General relativity cannot be formulated as a perturbatively renormalizable quantum field theory. An argument relying on the validity of the Bekenstein–Hawking entropy formula aims at dismissing gravity as non-renormalizable per se, against hopes that d-dimensional GR could turn out to have a non-perturbatively renormalizable d–dimensional quantum field theoretic formulation. In this note we discuss various forms of highly problematic semi-classical extrapolations assumed by both sides of the debate concerning what we call The Entropy Argument, and show that a large class (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  49. Heuristic Formulation of a Contextual Statistic Theory for Groundwater.E. Morales-Casique, O. Escolero, P. Padilla & O. López-Corona - 2018 - Foundations of Science 23 (1):75-83.
    Some of the most relevant problems today both in Science and practical problems involves Coupled Socio-ecological Systems, which are some of the best examples of Complex Systems. In this work we discuss groundwater-management as an example of these Coupled Socio-ecological System, also known as Coupled Human and Natural Systems. We argue that it is possible and even necessary to construct a contextual statistical theory of groundwater management. Contextuality implies some very different statistical features as entanglement and complementarity. We discuss some (...)
    Remove from this list   Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  50. Căldura - Termodinamica fenomenologică.Nicolae Sfetcu - 2018 - Drobeta Turnu Severin,: MultiMedia Publishing.
    Despre căldură, temperatură, și modalități de măsurare, și aplicații practice în inginerie. Un punct de vedere contemporan privind energia, termodinamica și legile ei, cu detalierea celor mai importante principii care o guvernează. Un capitol special este dedicat schimbărilor climatice și încălzirii globale actuale. Explicații clare ale fenomenelor, evitând formulele matematice complexe. -/- CUPRINS: -/- Căldura și temperatura - Temperatura - - Definiții - - - Pe baza principiului zero - - - Pe baza celui de al doilea principiu - - (...)
    Remove from this list  
    Translate
     
     
    Export citation  
     
    Bookmark  
1 — 50 / 1175