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  1. Dark Origins: Departure from an Ex-Nihilo Big Bang.Onyemaechi Ahanotu - manuscript
    With the growing body of research on Black Holes, it is becoming increasingly apparent that these celestial objects may have a stronger part to play in the universe than previously thought, shaping galaxies and influencing star formation. In this manuscript, I take these findings a step further, proposing a new set of boundary conditions to both the early and late Universe, extrapolating from thermodynamics. I propose that the Universe will collapse into a massive black hole and that the Big Bang (...)
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  2. Do We Live In An Intelligent Universe?William H. Green - manuscript
    This essay hypothesizes that the Universe contains a self-reproducing neural network of Black Holes with computational abilities—i.e., the Universe can “think”! It then rephrases the Final Anthropic Principle to state: “Intelligent information-processing must come into existence in each new Universe to assure the birth of intelligent successor universes”. Continued research into the theory of Early Universe and Black Hole information storage, processing and retrieval is recommended, as are observational searches for time-correlated electromagnetic and gravitational wave emission patterns from widely separated (...)
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  3. 2. Programming relativity as the mathematics of perspective in a Planck unit Simulation Hypothesis.Malcolm Macleod - manuscript
    The Simulation Hypothesis proposes that all of reality is in fact an artificial simulation, analogous to a computer simulation. Outlined here is a method for programming relativistic mass, space and time at the Planck level as applicable for use in Planck Universe-as-a-Simulation Hypothesis. For the virtual universe the model uses a 4-axis hyper-sphere that expands in incremental steps (the simulation clock-rate). Virtual particles that oscillate between an electric wave-state and a mass point-state are mapped within this hyper-sphere, the oscillation driven (...)
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  4. 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 $c$), (...)
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  5. Extensions of quantum gravity theories - Final theory and cosmology.Nicolae Sfetcu - manuscript
    The fields of application of general relativity (GR) and quantum field theory (QFT) are different, so most situations require the use of only one of the two theories. The overlaps occur in regions of extremely small size and high mass, such as the black hole or the early universe (immediately after the Big Bang). This conflict is supposed to be solved only by unifying gravity with the other three interactions, to integrate GR and QFT into one theory. At the cosmological (...)
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  6. Explanatory Depth in Primordial Cosmology: A Comparative Study of Inflationary and Bouncing Paradigms.William J. Wolf & Karim P. Y. Thebault - forthcoming - British Journal for the Philosophy of Science.
    We develop and apply a multi-dimensional conception of explanatory depth towards a comparative analysis of inflationary and bouncing paradigms in primordial cosmology. Our analysis builds on earlier work due to Azhar and Loeb (2021) that establishes initial condition fine-tuning as a dimension of explanatory depth relevant to debates in contemporary cosmology. We propose dynamical fine-tuning and autonomy as two further dimensions of depth in the context of problems with instability and trans-Planckian modes that afflict bouncing and inflationary approaches respectively. In (...)
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  7. Explanatory Depth in Primordial Cosmology: A Comparative Study of Inflationary and Bouncing Paradigms.William J. Wolf & Karim Pierre Yves Thébault - forthcoming - British Journal for the Philosophy of Science.
    We develop and apply a multi-dimensional account of explanatory depth towards a comparative analysis of inflationary and bouncing paradigms in primordial cosmology. Our analysis builds on earlier work due to Azhar and Loeb (2021) that establishes initial conditions fine-tuning as a dimension of explanatory depth relevant to debates in contemporary cosmology. We propose dynamical fine-tuning and autonomy as two further dimensions of depth in the context of problems with instability and trans-Planckian modes that afflict bouncing and inflationary approaches respectively. In (...)
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  8. In What Sense Is the Early Universe Fine-Tuned?Sean M. Carroll - 2023 - In Barry Loewer, Brad Weslake & Eric B. Winsberg (eds.), The Probability Map of the Universe: Essays on David Albert’s _time and Chance_. Cambridge MA: Harvard University Press.
    It is commonplace in discussions of modern cosmology to assert that the early universe began in a special state. Conventionally, cosmologists characterize this fine-tuning in terms of the horizon and flatness problems. I argue that the fine-tuning is real, but these problems aren't the best way to think about it: causal disconnection of separated regions isn't the real problem, and flatness isn't a problem at all. Fine-tuning is better understood in terms of a measure on the space of trajectories: given (...)
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  9. Cosmic Skepticism and the Beginning of Physical Reality (Doctoral Dissertation).Linford Dan - 2022 - Dissertation, Purdue University
    This dissertation is concerned with two of the largest questions that we can ask about the nature of physical reality: first, whether physical reality begin to exist and, second, what criteria would physical reality have to fulfill in order to have had a beginning? Philosophers of religion and theologians have previously addressed whether physical reality began to exist in the context of defending the Kal{\'a}m Cosmological Argument (KCA) for theism, that is, (P1) everything that begins to exist has a cause (...)
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  10. Neo-Lorentzian Relativity and the Beginning of the Universe.Daniel Linford - 2021 - European Journal for Philosophy of Science 11 (4):1-38.
    Many physicists have thought that absolute time became otiose with the introduction of Special Relativity. William Lane Craig disagrees. Craig argues that although relativity is empirically adequate within a domain of application, relativity is literally false and should be supplanted by a Neo-Lorentzian alternative that allows for absolute time. Meanwhile, Craig and co-author James Sinclair have argued that physical cosmology supports the conclusion that physical reality began to exist at a finite time in the past. However, on their view, the (...)
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  11. Trans-Planckian Philosophy of Cosmology.Mike D. Schneider - 2021 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 90:184-193.
    I provide some philosophical groundwork for the recently proposed ‘trans-Planckian censorship’ conjecture in theoretical physics. In particular, I argue that structure formation in early universe cosmology is, at least as we typically understand it, autonomous with regards to quantum gravity, the high energy physics that governs the Planck regime in our universe. Trans-Planckian censorship is then seen as a means of rendering this autonomy an empirical constraint within ongoing quantum gravity research.
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  12. A Philosophical Approach to MOND: Assessing the Milgromian Research Program in Cosmology.David Merritt - 2020 - Cambridge, UK: Cambridge University Press.
    Dark matter is a fundamental component of the standard cosmological model, but in spite of four decades of increasingly sensitive searches, no-one has yet detected a single dark-matter particle in the laboratory. An alternative cosmological paradigm exists: MOND (Modified Newtonian Dynamics). Observations explained in the standard model by postulating dark matter are explained in MOND by proposing a modification of Newton's laws of motion. Both MOND and the standard model have had successes and failures – but only MOND has repeatedly (...)
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  13. Eternal Worlds and the Best System Account of Laws.Ryan A. Olsen & Christopher Meacham - 2020 - 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 (...)
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  14. Programming Planck units from a virtual electron; a Simulation Hypothesis (summary).Malcolm Macleod - 2018 - Eur. Phys. J. Plus 133:278.
    The Simulation Hypothesis proposes that all of reality, including the earth and the universe, is in fact an artificial simulation, analogous to a computer simulation, and as such our reality is an illusion. In this essay I describe a method for programming mass, length, time and charge (MLTA) as geometrical objects derived from the formula for a virtual electron; $f_e = 4\pi^2r^3$ ($r = 2^6 3 \pi^2 \alpha \Omega^5$) where the fine structure constant $\alpha$ = 137.03599... and $\Omega$ = 2.00713494... (...)
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  15. Atheistic Induction by Boltzmann Brains.Bradley Monton - 2018 - In Jerry L. 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 (...)
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  16. On the Carroll–Chen Model.Christopher Gregory Weaver - 2017 - Journal for General Philosophy of Science / Zeitschrift für Allgemeine Wissenschaftstheorie 48 (1):97-124.
    I argue that the Carroll-Chen cosmogonic model does not provide a plausible scientific explanation of the past hypothesis (the thesis that our universe began in an extremely low-entropy state). I suggest that this counts as a welcomed result for those who adopt a Mill-Ramsey-Lewis best systems account of laws and maintain that the past hypothesis is a brute fact that is a non-dynamical law.
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  17. Hypotheses Fingo.Akinbo Ojo - 2016 - Booktango.
    Hypotheses Fingo is the culmination of over twenty years of following developments in theoretical physics, enriched with correspondence exchanged with leading names in the field. A postulate and four hypotheses are formulated which remove the infinities afflicting the cosmological singularities of Hawking and Penrose, resolve Zeno's paradoxes of motion and find the elusive elastic solid nature of space that makes it possible for light to be transmitted as transverse waves. Relativity - Special, General and Galilean and that which Isaac Newton (...)
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  18. Dark Matter and Dark Energy, Space and Time, and Other Pseudo-Notions in Cosmology.Gabriel Vacariu & Mihai Vacariu - 2016 - Datagroup on Amazon now.
    Dark matter and dark energy. Two notions that have troubled cosmologists for a long time. Why? Because they don’t have a “satisfactory” definition, and nobody can identify the “matter” or “forces” that govern them. Currently, we can only deduce the existence of these two notions from the strange movement of the galaxies and the manner they move away from one another, with increasing speed. However, these are not the only mysteries that cosmology cannot yet explain. What happened before the Big (...)
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  19. Kosmos & Kontingenz: Eine Gegengeschichte.Philipp Weber (ed.) - 2016 - Paderborn, Germany: Fink Verlag.
    Preliminary Material /Reto Rössler, Tim Sparenberg and Philipp Weber -- Kosmos & Kontingenz /Reto Rössler, Tim Sparenberg and Philipp Weber -- "De la théorie à la pratique“ /Eva Marie Noller -- Mittelalterliche Kosmologie und Kontingenz /Cornelia Selent -- Kontingenz der Stimmen im Kosmos der Lettern -,Atomologie', Technologie und William Baldwins Beware the Cat /Ronja Bodola -- Hypothese, Abweichung und Traum Keplers Ellipsen /Reto Rössler -- "Nur leerer Raum und Schatten“ /Hartmut Böhme -- Gewissheit als sentiment /Christian Reidenbach -- Poiesis im (...)
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  20. Do we have a theory of early universe cosmology?Robert Brandenberger - 2014 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 46 (1):109-121.
    The inflationary scenario has become the paradigm of early universe cosmology, and – in conjunction with ideas from superstring theory—has led to speculations about an “inflationary multiverse”. From a point of view of phenomenology, the inflationary universe scenario has been very successful. However, the scenario suffers from some conceptual problems, and thus it does not have the status of a solid theory. There are alternative ideas for the evolution of the very early universe which do not involve inflation but which (...)
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  21. Early Life on Earth.Bhakti Madhava Puri - 2013 - The Harmonizer.
    Origin of life studies have presented one of the most serious challenges to the mechanistic conception that life can be explained scientifically as a mere product of chemistry and physics. Hypotheses about the origin of life can be divided into two categories: (1) biogenesis – life comes from life, and (2) abiogenesis – life comes from non-living matter. The theory of the spontaneous generation of life from inanimate matter had been held even by the ancient Greeks and by numerous scientists (...)
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  22. Why Evolution is Not True.Bhakti Madhava Puri - 2013 - The Harmonizer.
    Are physics and chemistry sufficient to provide a basis for a theory of everything? The worldview of materialist naturalism that forms the foundation of NeoDarwinian evolution, Big Bang cosmogony, and molecular biology in general has been subjected to challenge for its monumental failure to explain life, consciousness and other mind-related aspects of reality. Two recent books, Why Evolution is True by Jerry Coyne [1], and Thomas Nagel’s Mind and Cosmos: Why the Materialist NeoDarwinian Conception of Nature Is Almost Certainly False (...)
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  23. Philosophy of Cosmology.Chris Smeenk - 2013 - In Robert Batterman (ed.), Oxford Handbook of Philosophy of Physics. Oxford: Oxford University Press. pp. 607-652.
  24. Cosmological Intimations of Infinity.Anthony Aguirre - 2011 - In Michał Heller & W. H. Woodin (eds.), Infinity: new research frontiers. New York: Cambridge University Press. pp. 176.
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  25. Philosophy and Cosmology 2010 (The Journal of International Society of Philosophy and Cosmology (ISPC) ).Oleg Bazaluk (ed.) - 2010 - ISPC.
    The Journal «Philosophy and Cosmology» (ISSN 2307-3705) was established by Oleg Bazaluk as a press organ of International Society of Philosophy and Cosmology at 2004. This Society was established in the setting of Pereyaslav-Khmelnitskiy State Pedagogical University. Initially the Journal was printed as a special edition of Ukrainian philosophical journal «Sententiae» (one’s Chief Editor is Oleg Khoma) and covered academic scientific, philosophical and amateur researches of the space problematic. Since 2008, Journal «Philosopy and Cosmology» is an independent printed issue at (...)
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  26. World existence and “evolved matter” as its modern model.Oleg Bazaluk - 2009 - Philosophy and Cosmology 1 (1):3-37.
    Along the strike of this article we’ll try to perform two tasks. The first one is to review the world existence but not in form of concept but in form of modern scientific-philosophic system of views on the Universe structure and on the processes of formation and development of non-organic world, worlds of life and intelligence. The second one is to answer the question “what is the essence of human life?” through the scientific-philosophic understanding of the world existence.
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  27. Initial Conditions and the 'Open Systems' Argument against Laws of Nature.Clint Ballinger - 2008 - Metaphysica 9 (1):17-31.
    This article attacks “open systems” arguments that because constant conjunctions are not generally observed in the real world of open systems we should be highly skeptical that universal laws exist. This work differs from other critiques of open system arguments against laws of nature by not focusing on laws themselves, but rather on the inference from open systems. We argue that open system arguments fail for two related reasons; 1) because they cannot account for the “systems” central to their argument (...)
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  28. Solitons as Key Parts to Produce a Universe in the Laboratory.Stefano Ansoldi & Eduardo I. Guendelman - 2007 - Foundations of Physics 37 (4-5):712-722.
    Cosmology is usually understood as an observational science, where experimentation plays no role. It is interesting, nevertheless, to change this perspective addressing the following question: what should we do to create a universe, in a laboratory? It appears, in fact, that this is, in principle, possible according to at least two different paradigms; both allow to circumvent singularity theorems, i.e. the necessity of singularities in the past of inflating domains which have the required properties to generate a universe similar to (...)
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  29. False Vacuum: Early Universe Cosmology and the Development of Inflation.Chris Smeenk - 2005 - In Eisenstaedt Jean & Knox A. J. (eds.), The Universe of General Relativity. Birkhauser. pp. 223-257.
  30. The Origin of Mankind A New Cosmological Conception.Oleg Bazaluk - 2003 - Porogi.
    I present my own vision of the material world's formation. I think this new cosmological model deepens and extends the modern points of view on the universe. It allows to follow the evolution of matter up to forming of human society. I had to rethink a lot and even to change and to surrender in some degree my points of view stated in my previous publications. But these changes had a partial character and naturally resulted from the evolution of my (...)
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  31. The cosmological constant, the fate of the universe, unimodular gravity, and all that.John Earman - 2003 - Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics 34 (4):559-577.
    The cosmological constant is back. Several lines of evidence point to the conclusion that either there is a positive cosmological constant or else the universe is filled with a strange form of matter (“quintessence”) that mimics some of the effects of a positive lambda. This paper investigates the implications of the former possibility. Two senses in which the cosmological constant can be a constant are distinguished: the capital Λ sense in which lambda is a universal constant on a par with (...)
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  32. Review of H Kragh (1996) Cosmology and Controversy. [REVIEW]Graham Oppy - 1999 - Australasian Journal of Philosophy 77 (3):387-9.
    Short review of Helge Kragh's excellent book on the contest between big bang and steady state theories of the universe.
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  33. Philosophising consciousness from string theory.Ningombam Bupenda Meitei - manuscript
    The notion of consciousness has been studied in many ways out of which, there could be a scientific approach of studying it using string theory which enjoys the mathematical coherence. The paper aims to study consciousness using string theory in which the role of graviton will be discussed. The notion of parallel universes given by string theory would be tackled to understand consciousness and make an attempt to clarify the notion of other world or universe and parallel universes, the problems (...)
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  34. The Ultimate Paradigm of Science.Stephen Mooney - manuscript
  35. On the Carroll-Chen Model (Long Unpublished Version on arxiv).Christopher Gregory Weaver - manuscript
    I argue that the Carroll-Chen cosmogonic model does not provide a plausible scientific explanation of our universe's initial low-entropy state.
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