In the classical ideal, a physical theory provides understandable dynamic explanations and yields novel predictions of phenomena. Relativistic Physics (RP), namely the special and general theories of relativity and relativistic cosmology, does not meet the classical ideal. This discrepancy has been addressed by transforming the classical ideal into a ‘relativistic methodology’, where it is accepted that nature is not fully understandable, predictions are prioritized over dynamic explanations, new phenomena may be accommodated in an orderly fashion with the aid of (...) additional hypotheses, and anomalous data may be disregarded. Relativistic methodology and the enduring confidence in RP stem from tradition, where physicists who have learned to conceptualize reality through RP see it as the only alternative. The greatest 20th-century philosophers of science —Karl Popper, Thomas Kuhn, Imre Lakatos and Paul Feyerabend— have taught us that to fully understand a theory’s weaknesses, it must be juxtaposed with an alternate theory, and that its replacement requires a superior theory. Here, RP is confronted with Tuomo Suntola’s Dynamic Universe (DU). Suntola claims that DU matches or surpasses RP’s predictive accuracy for several central phenomena from the terrestrial to the largest cosmological scales, while adhering to the classical ideal and cohering with quantum mechanics. If this claim withstands scrutiny, DU deserves further attention from physicists, philosophers and funding institutions. (shrink)

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 beginning of physical reality requires the objective passage of absolute time, so that the beginning of physical reality stands or falls with Craig's Neo-Lorentzian metaphysics. Here, I raise doubts about whether, given Craig's NeoLorentzian metaphysics, physical cosmology could adequately support a beginning of physical reality within the finite past. Craig and Sinclair's conception of the beginning of the universe requires a past boundary to the universe. A past boundary to the universe cannot be directly observed and so must be inferred from the observed matter-energy distribution in conjunction with auxilary hypotheses drawn from a substantive physical theory. Craig's brand of Neo Lorentzianism has not been sufficiently well specified so as to infer either that there is a past boundary or that the boundary is located in the finite past. Consequently, Neo Lorentzianism implicitly introduces a form of skepticism that removes the ability that we might have otherwise had to infer a beginning of the universe. Furthermore, in analyzing traditional big bang models, I develop criteria that Neo-Lorentzians should deploy in thinking about the direction and duration of time in cosmological models generally. For my last task, I apply the same criteria to bounce cosmologies and show that Craig and Sinclair have been wrong to interpret bounce cosmologies as including a beginning of physical reality. (shrink)

In this book physicist Roland Omnès addresses some big questions in philosophy of mathematics. Anyone who reflects on the history and practice of mathematics and the sciences, especially physics, will naturally be struck by some remarkable coincidences. First, often newly developed mathematics was not well understood. But its successful applications and its agreement with intuitive representations of reality promoted confidence in its correctness even absent clear foundations . Later, this confidence is vindicated when a proper setting for the concepts (...) and techniques is discovered . Second, often mathematical concepts designed for one purpose later turn out to have pervasive applications that could not have been imagined by the original practitioners. Third, many of the most important results obtained in physics since the late nineteenth century were driven by the search for precise, comprehensive, consistent theoretical frameworks: the sequence special relativity, general relativity, relativistic quantum mechanics, string theory can be seen as one that increases comprehensiveness by consistent unification. The fundamental theoretical work has little to do with empirical investigation and a lot to do with mathematical and conceptual investigation of invariances and symmetries. Fourth, mathematical principles guarantee existence principles needed by physics . Such coincidences naturally invite questions: Why is confidence in the consistency of a successful piece of mathematics so often vindicated? Why does mathematics turn out to be so comprehensive and fruitful in unexpected …. (shrink)

Temporal becoming is usually considered the essence of the concept of time. But in our century most physicists and philosophers have defended the view that becoming is dependent on the existence of conscious beings and that there is no ontological difference between past and future. I evaluate these related claims both in light of their conceptual implications and by bringing to bear our best spacetime theories. ;Since a mind-independent becoming should be grounded in an ontological, non-epistemic asymmetry between past and (...) future, I discuss the philosophical motivations for various "non-full views" of the future in contrast to the view that the future is as real as the past. I present the disagreement between these views both in terms of what is and in terms of possession of a definite truth value, thereby distinguishing an ontological and a semantic formulation. A formal definition of the "tree model" of reality allows a clear distinction of the often conflated notions of 'determinate', 'determined' and 'stable', and helps to formulate the differences between the "non-full" views and the "full view" of reality. ;To settle the issue concerning these views, I bring into the discussion the special theory of relativity . I show that oft-discussed arguments against the openness of the future presuppose a clarification of the properties of the relation 'being determinate for', in particular symmetry and transitivity. Within STR, objective becoming can be defended at the cost of relativizing what is determinate to spacetime points, of making the relation of determinedness time-asymmetric, and of denying determinateness to spacelike-related events. ;I conclude by urging that mind-independent temporal becoming can find a more hospitable environment in some isotropic cosmological models of general relativity, a claim that has been unreasonably neglected. If the universe does not present causal anomalies , the proper time of a co-moving 'fundamental particle' can be made common to every other world line. The existence of such a cosmic time would make current scientific talk of 'cosmic evolution' and 'the future of the universe' non-metaphorical. (shrink)

In the classical ideal, a physical theory provides understandable dynamic explanations and yields novel predictions of phenomena. Relativistic Physics (RP), namely the special and general theories of relativity and relativistic cosmology, does not meet this ideal. This discrepancy has been addressed by transforming the classical ideal into a ‘relativistic methodology’, where it is accepted that nature is not fully understandable, predictions are prioritized over dynamic explanations, new phenomena may be accommodated in an orderly fashion with the aid of additional (...) hypotheses, and anomalous data may be disregarded. Relativistic methodology and the enduring confidence in RP stem from tradition, where physicists who have learned to conceptualize reality through RP see it as the only alternative. Thomas Kuhn and Paul Feyerabend have taught us that to fully understand a theory’s weaknesses, it must be juxtaposed with an alternate theory, and that its replacement requires a superior theory. Here, RP is confronted with Tuomo Suntola’s Dynamic Universe (DU). Suntola claims that DU matches or surpasses RP’s predictive accuracy for several central phenomena from the terrestrial to the largest cosmological scales, while adhering to the classical ideal and cohering with quantum mechanics. If this claim withstands scrutiny, DU deserves further attention from physicists, philosophers and funding institutions. (shrink)

These are the proceedings of Physics and Reality 2024, International Conference on Philosophy of Physics, held at University of Helsinki, Finland, 4-6 June 2024. -/- The conference was organised by the research project Appearance and Reality in Physics and Beyond that started in June 2023. The project is located in the Department of Philosophy, History and Art Studies, University of Helsinki. -/- The conference explored central themes in philosophy of physics, including interpretations of quantum theory, geometric vs. dynamic (...) approaches to relativistic phenomena, the project of unifying quantum theory and general relativity, and extending quantum theory to new domains. The conference provided a platform for representing well-informed novel ideas, which are needed as the theoretical foundations of physics are not ready. Moreover, it is to be noted that the greatest 20th century philosophers of science —Karl Popper, Thomas Kuhn, Imre Lakatos and Paul Feyerabend— reminded us that rival theories are needed to fully understand the weaknesses of a paradigmatic theory. -/- Altogether 18 articles are included in the proceedings. Their authors and titles, the members of the organizing and program committees, and the peer reviewers are listed below. -/- Helsinki, January 17, 2025 Avril Styrman, Paavo Pylkkänen and Saara Wuokko Editors -/- Cosmology and Relativistic Phenomena -/- Martín López-Corredoira. Alternative cosmologies Karen Crowther. On the Motivations for Seeking a Theory of Quantum Gravity Tuomo Suntola. The Dynamic Universe Avril Styrman. Evaluation of Theories and Methodologies: Relativistic Physics vs. the Dynamic Universe — With Remarks from Physics and Reality 2024 and Cosmology on Small Scales 2024 Conferences Tarja Kallio-Tamminen. Beyond wave-particle dualism: How Suntola's mass-wave concept unites physics and metaphysics Marja-Liisa Kakkuri-Knuuttila. A Neo-Aristotelian Approach to a Unified Theory of Physics Michal Křížek. Infrared measurements of the JWST suggest that our dynamic universe is spatially closed Álvaro Mozota Frauca. Quantum Cosmology and the Age of the Universe William Mark Stuckey and Michael Silberstein. Unifying Special Relativity and Quantum Mechanics via Adynamical Global Constraints Michal Křížek and Václav Vavryčuk. Twin paradox in accelerated systems and the Equivalence Principle Enrico Maresca. Noncommutative Geometry and Spacetime: A Historical Reconstruction -/- Quantum Perspectives, Scientific Metaphysics, and Free Will -/- Vikram Athalye. Unifying Perspectives: All-encompassing Reality vs. All-inclusive Physics Paavo Pylkkänen. Was David Bohm a Wave Function Realist? Cristi Stoica. Structural Realism and the underdetermination of the physical meaning Maria Luisa Chiofalo. Quantum Toolbox for Neurobiology Sensory Systems Hans Liljenström. Can physics and neuroscience allow for free will? Alessandra Pulga. A Framework for Free Will within a Quantum Universe Kiran Pala and S Shalu. A Quantum Paradigm in Conscious Experience and Cognitive Process -/- Organizing committee -/- Paavo Pylkkänen, University of Helsinki (chair) Avril Styrman, University of Helsinki (vice-chair) Saara Wuokko, University of Helsinki (conference manager) -/- Program committee -/- Chris Fuchs, University of Massachusetts, Boston, USA Albert Solé, University of Barcelona, ES Marilu Chiofalo, University of Pisa, IT Bert Kappen, Radboud University, NL Paavo Pylkkänen, University of Helsinki, FI (chair) Avril Styrman, University of Helsinki, FI Saara Wuokko, University of Helsinki, FI -/- Peer reviewers -/- Vikram Athalye, Cummins College Pune, IN Jerome Busemeyer, Indiana University, USA Marilu Chiofalo, University of Pisa, IT Karen Crowther, University of Oslo, NO Rögnvaldur Ingthorsson, University of Helsinki, FI Marja-Liisa Kakkuri-Knuuttila, Aalto University, FI Tarja Kallio-Tamminen, Physics Foundations Society, FI Michal Křı́žek, Czech Academy of Sciences, CZ Petri Lievonen, Screen io, FI Martı́n López-Corredoira, Instituto de Astrofı́sica de Canarias, ES Olga Louchakova-Schwartz, University of California, US Prakash Mondal, Indian Institute of Technology Hyderabad, IN Ilkka Pättiniemi, Helsinki Circle, FI Paavo Pylkkänen, University of Helsinki, FI Heikki Sipilä, Physics Foundations Society, FI Avril Styrman, University of Helsinki, FI Tuomo Suntola, Physics Foundations Society, FI Václav Vavryčuk, Czech Academy of Sciences, CZ. (shrink)

KANT'S CRITIQUE OF PURE REASON has been studied and analyzed over and over again in relation to its profound affinity with Newtonian science. But for the very reason that the putative validity of the transcendental arguments seems to depend upon this particular form of science as its ultimate model, the claim has been made repeatedly that Kant's philosophical stance can have no literal relevance to the actual problems thought germane to twentieth century physical science. Thus, the advent of the theory (...) of general relativity during the period from 1905 to 1916 has been seen almost unanimously as a sufficiently cogent refutation of some of the essential claims made by Kant regarding the nature of space and time. In the early days of the new theory, philosophers like Schlick, Reichenbach or Meyerson did their utmost to stress the unbridgeable nature of the gap separating the transcendental ideality of space and time from the metrical field used in general relativity. Indeed, the concept of metrical field may be seen as expressing an objective quality of reality because it could not exist at all if there were no phenomena related to matter. More recently, it has been argued that the fatal unrevisability of the Kantian categories necessarily means that the Kantian conception is annihilated and swallowed up by the relativistic one. The traditional distinction drawn by Kant between the form and the content of knowledge is itself reversed, in the sense that "for Kant, the formal components of knowledge are the most stable and objective elements," whereas according to the theory of relativity, "they are the most arbitrary and subjective elements" since the formal universality of the laws of nature depends upon arbitrary transformations of coordinates. This reversal, in turn, indicates that the form-content distinction has in effect been displaced by the very different distinction between the theoretical and the observational. At best, a high degree of correspondence has been accentuated, between the regulative validity of the Kantian a priori and the epistemological foundation underlying the principle of general relativity, inasmuch as the latter's vindication is seen to depend on arguments which are far from merely empirical. (shrink)

An operational approach to quantum mechanics has been developed in the past decades in our group in Brussels. A similar approach is taken in this work, making use of the extra operational depth offered by this approach, to show that the construction of spacetime is specific to each observer. What is usually referred to as the block universe then emerges by noting that parts of the past and future are also contained in the present, but without the limitations that a (...) four-dimensional block universe usually implies, of a reality in which change would be impossible. In our operational approach, reality remains dynamic, with free choice playing a central role in its conceptualization. We also show that, when operationally analyzed, the theory implies that objects move not only in space, but also and especially in time, and more generally in spacetime, with their rest mass being a measure of their kinetic time energy. We therefore claim that Einstein’s relativity revolution has not been fully realized, since most physicists are not ready to accept these consequences of the theory although the formula’s showing them, when operationally analyzed, are in every relativity textbook. In particular, when relativistic motion is revisited as a genuine four-dimensional motion, it becomes possible to reinterpret the parameter c associated with the coordinate speed of light, which becomes the magnitude of the four-velocity of all material entities. We observe that this four-dimensional motion in Minkowski space can also be better understood if placed in the broader perspective of quantum mechanics, provided that non-locality is interpreted as non-spatiality, thus indicating the existence of an underlying non-spatial reality, the nature of which could be conceptual, consistent with the conceptuality interpretation of quantum mechanics. This hypothesis is reinforced by noting that when observers, or experiencers, as they will be referred to in this article, are described by acknowledging their cognitive nature of entities moving in a semantic space, Minkowski metric emerges in a natural way. (shrink)

A process of idea filtration in two distinct streams of physics i.e., 1) The dimensionality perspective of spacetime, and 2) The quantum perspective leads us to an understanding of what might be a true reality of all that we perceive. The conclusions arrived at in this paper are a bit perplexing in the sense that our perceived reality could be a manifestation of a combination of 4D + n (n > 0) flat space-time, universal wave function, and (...) cognizance. The work is based on a review and analysis of the main concepts in quantum theory, relativistic physics, and cosmology. Key ideas and conclusions are filtered and logically connected to arrive at what might be a view of the true reality. A significant part of the paper is dedicated to the concept of the “observer” and the “ability of cognizance” that should accompany the “observer”. Though the “observer” is central to modern physics, it is not known what constitutes observation, and the term observer, often open to interpretations, does not have a standard definition and hence, is lacking in clarity. In our analysis, we have argued that the environment, in which the observer-observed system is embedded, emerges as an all-knowing, cognizant, and ideal observer that has the knowledge of the observer-observed system. At a philosophical level, we link to the fundamentals of physics, “consciousness” or “ability of cognizance” as an unavoidable and key element in not only carrying out the observation but perhaps, as believed by many, having a role in shaping the reality perceived. In the review and analysis of another stream of physics, that of General Theory of Relativity (GTR) and cosmology, we examine the question of reality from a cosmological and dimensionality perspective. Research on the 4D and 5D constructs of the universe indicates that the “reality” perceived in 4D spacetime as matter, distance, time, etc., is a manifestation of a higher dimensional 4D + n (n > 0) reality. Theoretical research on this front points towards a 4D-spacetime embedded in a 5D or higher dimensional flat space with matter and energy being a manifestation of the higher dimensions. The flow of logic in this paper leans towards a view of an ultimate true reality that is flat 4D + n (n > 0) space combined with cognizance, universal wave function, and the environment. (shrink)

In their seeking of simplicity, scientists fall into the error of Whitehead's "fallacy of misplaced concreteness." They mistake their abstract concepts describing reality for reality itself--the map for the territory. This leads to dogmatic overstatements, paradoxes, and mysteries such as the deep incompatibility of our two most fundamental physical theories--quantum mechanics and general relativity. To avoid such errors, we should evoke Whitehead's conception of the universe as a universe-in-process, where physical relations perpetually beget new physical relations. Today, (...) the most promising interpretations of quantum mechanics exemplify this Whiteheadian idea, formalizing physical systems, and the universe itself, as ongoing histories of actualizations of potential states, where actual states and potential states exist in mutually implicative relation as two separate categories of reality—an idea first proposed by Aristotle and rehabilitated by Heisenberg. In these interpretations, the classical conception of a history as a derivative story about fundamental physical objects is reversed: the classical physical object becomes the derivative story about fundamental histories of quantum states. The consistent histories interpretation of Robert Griffiths and the decoherent histories interpretation of Roland Omnès are cardinal examples of this approach to quantum mechanics. Another example, the relational realist interpretation, begins with the decoherent histories approach and formalizes it explicitly as a Whiteheadian interpretation, taking his “algebraic method” and applying it to quantum mechanics via algebraic topology. This branch of mathematics can be thought of as a “de-concretized” geometry in that it focuses only on the logical relations among objects and regions (and relations of these relations) rather than the fixed magnitudes of lines, planes, and other such rigid intervals. It has all the robust logical structure of geometry yet allows for an elasticity of relations that makes topological mathematical structures inherently immune misplaced concretization. (shrink)

What lies at the heart of physical inquiry? What are the foundational ideas and working assumptions that inform the enterprise of natural science? What principles guide research? How do scientists decide whether they are building theories in the right direction? Is there a right direction? Do physical theories actually approximate an objective reality, or are they simply useful summaries, mnemonics for experimental results? This book is Nobel Prize winner Jim Peebles's contribution to such big, classic debates in the philosophy (...) of science, drawing on a lifetime of experience as a leading physicist and taking the development of physical cosmology as a "worked example." He begins with a consideration of the history of thought about the nature of the physical sciences since Einstein, culminating in a succinct statement of what he sees as the fundamental working assumptions of physics. Then, through a careful examination of the development of the general theory of relativity, Einstein's cosmological principle, the big bang theory, and our current model of the universe, he makes the argument that physical theories ultimately are useful approximations to an objective reality whose nature science is discovering. An essential reflection on and interrogation of the nature and practice of science by a giant in the field, The Whole Truth will be illuminating reading for cosmologists, physicists, and historians, philosophers, and sociologists of science alike. (shrink)

We introduce the notion of complexity, first at an intuitive level and then in relatively more concrete terms, explaining the various characteristic features of complex systems with examples. There exists a vast literature on complexity, and our exposition is intended to be an elementary introduction, meant for a broad audience. -/- Briefly, a complex system is one whose description involves a hierarchy of levels, where each level is made of a large number of components interacting among themselves. The time evolution (...) of such a system is of a complex nature, depending on the interactions among subsystems in the next level below the one under consideration and, at the same time, conditioned by the level above, where the latter sets the context for the evolution. Generally speaking, the interactions among the constituents of the various levels lead to a dynamics characterized by numerous characteristic scales, each level having its own set of scales. What is more, a level commonly exhibits ‘emergent properties’ that cannot be derived from considerations relating to its component systems taken in isolation or to those in a different contextual setting. In the dynamic evolution of some particular level, there occurs a self-organized emergence of a higher level and the process is repeated at still higher levels. -/- The interaction and self-organization of the components of a complex system follow the principle commonly expressed by saying that the ‘whole is different from the sum of the parts’. In the case of systems whose behavior can be expressed mathematically in terms of differential equations this means that the interactions are nonlinear in nature. -/- While all of the above features are not universally exhibited by complex systems, these are nevertheless indicative of a broad commonness relative to which individual systems can be described and analyzed. There exist measures of complexity which, once again, are not of universal applicability, being more heuristic than exact. The present state of knowledge and understanding of complex systems is itself an emerging one. Still, a large number of results on various systems can be related to their complex character, making complexity an immensely fertile concept in the study of natural, biological, and social phenomena. -/- All this puts a very definite limitation on the complete description of a complex system as a whole since such a system can be precisely described only contextually, relative to some particular level, where emergent properties rule out an exact description of more than one levels within a common framework. -/- We discuss the implications of these observations in the context of our conception of the so-called noumenal reality that has a mind-independent existence and is perceived by us in the form of the phenomenal reality. The latter is derived from the former by means of our perceptions and interpretations, and our efforts at sorting out and making sense of the bewildering complexity of reality takes the form of incessant processes of inference that lead to theories. Strictly speaking, theories apply to models that are constructed as idealized versions of parts of reality, within which inferences and abstractions can be carried out meaningfully, enabling us to construct the theories. -/- There exists a correspondence between the phenomenal and the noumenal realities in terms of events and their correlations, where these are experienced as the complex behavior of systems or entities of various descriptions. The infinite diversity of behavior of systems in the phenomenal world are explained within specified contexts by theories. The latter are constructs generated in our ceaseless attempts at interpreting the world, and the question arises as to whether these are reflections of `laws of nature' residing in the noumenal world. This is a fundamental concern of scientific realism, within the fold of which there exists a trend towards the assumption that theories express truths about the noumenal reality. We examine this assumption (referred to as a ‘point of view’ in the present essay) closely and indicate that an alternative point of view is also consistent within the broad framework of scientific realism. This is the view that theories are domain-specific and contextual, and that these are arrived at by independent processes of inference and abstractions in the various domains of experience. Theories in contiguous domains of experience dovetail and interpenetrate with one another, and bear the responsibility of correctly explaining our observations within these domains. -/- With accumulating experience, theories get revised and the network of our theories of the world acquires a complex structure, exhibiting a complex evolution. There exists a tendency within the fold of scientific realism of interpreting this complex evolution in rather simple terms, where one assumes (this, again, is a point of view) that theories tend more and more closely to truths about Nature and, what is more, progress towards an all-embracing ‘ultimate theory’ -- a foundational one in respect of all our inquiries into nature. We examine this point of view closely and outline the alternative view -- one broadly consistent with scientific realism -- that there is no ‘ultimate’ law of nature, that theories do not correspond to truths inherent in reality, and that successive revisions in theory do not lead monotonically to some ultimate truth. Instead, the theories generated in succession are incommensurate with each other, testifying to the fact that a theory gives us a perspective view of some part of reality, arrived at contextually. Instead of resembling a monotonically converging series successive theories are analogous to asymptotic series. -/- Before we summarize all the above considerations, we briefly address the issue of the complexity of the {\it human mind} -- one as pervasive as the complexity of Nature at large. The complexity of the mind is related to the complexity of the underlying neuronal organization in the brain, which operates within a larger biological context, its activities being modulated by other physiological systems, notably the one involving a host of chemical messengers. The mind, with no materiality of its own, is nevertheless emergent from the activity of interacting neuronal assemblies in the brain. As in the case of reality at large, there can be no ultimate theory of the mind, from which one can explain and predict the entire spectrum of human behavior, which is an infinitely rich and diverse one. (shrink)

Since the emergence of computing as a mode of investigation in the sciences, computational approaches have revolutionised many fields of inquiry. Recently in philosophy, the question has begun rendering bit by bit—could computation be considered a deeper fundamental building block to all of reality? This paper proposes a continuum computing construct, predicated on a set of core computational principles: computability, discretisation, stability and optimisation. The construct is applied to the set of most fundamental physical laws, in the form of (...) non-relativistic conservation equations which underpin our governing physics. The discretisation approach divides all of space into a mesh of discrete computational cells, and evolution of data in those cells must obey pre-defined stability conditions from established continuum computing theory, namely, the Courant–Friedrichs–Lewy condition. Evolving cell-state data in a manner which logically optimises computational efficiency, combined with the defined stability condition, the construct derives a central coupling of space, time, and the fastest speed of information propagation. This coupling formed at the lowest level by the computing construct, naturally and inherently produces aspects of special relativity and general relativity at the macroscale. This paper therefore proposes a new explanation of why the nature of space and time may be fused, and explores simple emergent congruities with relativity. The theory invites us to reverse the philosophical premise of the original Simulation Argument. This argument currently leads us to consider: how might all of the observed physics of our reality be reproduced computationally in a simulation of our existence? This work asks instead: could foundations of the physics of our universe—namely spacetime coupling—emerge inherently, and necessarily, from fundamental principles of computation? (shrink)

The generally covariant Lagrangian densityG = ℛ + 2K ℒmatter of the Hamiltonian principle in general relativity, formulated by Einstein and Hilbert, can be interpreted as a functional of the potentialsg ikand φ of the gravitational and matter fields. In this general relativistic interpretation, the Riemann-Christoffel form Γ kl i = kl i for the coefficients г kl i of the affine connections is postulated a priori. Alternatively, we can interpret the LagrangianG as a functional of φ, gik, (...) and the coefficients г kl i . Then the г kl i are determined by the Palatini equations. From these equations and from the symmetry г kl i = г lk i for all matter fields with δℒ/δΓ=0 the Christoffel symbols again result. However, for Dirac's bispinor fields, δℒ/δΓ becomes dependent on the Dirac current, essentially with a coupling factor ∼Khc. In this case, the Palatini equations define a new transport rule for the spinor fields, according to which a second universal interaction results for the Dirac spinors, besides Einstein's gravitation. The generally covariant Dirac wave equations become the general relativistic nonlinear Heisenberg wave equations, and the second universal interaction is given by a Fermi-like interaction term of the V-A type. The geometrically induced Fermi constant is, however, very small and of the order 10−81erg cm3. (shrink)

The application of the general theory of relativity to the cosmological plane has led to a significant change in traditional notions on the space-time structure of the universe. This has been expressed in a new formulation and solution of cosmological problems such as that of a single world space and time, the problem of selection of a cosmological model for description of the universe, and the problem of the infinity of the universe.

The determination of inertia by matter is looked at in general relativity, where inertia can be represented by affine or projective structure. The matter tensor T seems to underdetermine affine structure by ten degrees of freedom, eight of which can be eliminated by gauge choices, leaving two. Their physical meaning---which is bound up with that of gravitational waves and the pseudotensor t, and with the conservation of energy-momentum---is considered, along with the dependence of reality on invariance and of (...) causal explanation on conservation. (shrink)

Unified and causal complex-dynamic origin of standard (special and general) relativistic and quantum effects revealed previously at the lowest levels of world interaction dynamics is explicitly generalised to all higher levels of unreduced interaction processes, thus additionally confirming the causally complete character of complex-dynamical, naturally quantised relativity, which does not contain any artificially added, abstract postulates. We demonstrate some elementary applications of this generalised quantum relativity at higher levels of complex brain and social interaction dynamics.

Special and General theories of relativity may be considered as the most significant examples of integrative thinking. From these works we see that Albert Einstein attached great importance to how we understand geometry and dimensions. It is shown that physics powered by the new multidimensional elastic geometry is a reliable basis for science integration. Instead of searching for braneworlds (elastic membranes - EM) in higher dimensions we will start by searching them in our 3+1 dimensional world. The cornerstone of (...) the new philosophy is an idea that lower dimensional EMs are an essential component of the living matter, they are responsible for our perceptions, intellect, pattern recognition and high speed signal propagation. According to this theory each EM has both physical and perceptive (psychological) meanings: it exists as our Universe-like physical reality for its inner objects and at the same time it plays perceptive (psychological) role in the external bulk space-time. This philosophy may help us to build up a science which explains not only inanimate, unconscious phenomena, but consciousness as well. (shrink)

David Malament, now emeritus at the University of California, Irvine, where since 1999 he served as a Distinguished Professor of Logic and Philosophy of Science after having spent twenty-three years as a faculty member at the University of Chicago , is well known as the author of numerous articles on the mathematical and philosophical foundations of modern physics with an emphasis on problems of space-time structure and the foundations of relativity theory. Malament’s Topics in the foundations of general relativity (...) and Newtonian gravitation theory has grown out of a set of lecture notes on the foundations of general relativity that he has taught for many years. In full agreement with Manchak , it should be pointed out from the beginning that the book neither is and was never intended to be a graduate general relativity a .. (shrink)

In the history of human thought, various writers have called their philosophies universal, universalistic or simply “universalism”. Almost every philosophical or scientific theory claims to be of universal importance, to be a generalization and universality, but relatively few have believed that the term “universalism” to be the only adequate, and therefore only viable, description of their own thought system or newly constructed theory. Efforts to construct, develop or reconstruct a theory, viewpoint, vision or universalistic attitude—or merely to reinforce (...) universalistic postulates—have long been undertaken in many different countries. Such attempts include those that implicitly assume or imply some sort of universalism. I would like to emphasize that I am principally interested in the visions, frequently appearing in Poland, whose authors, and not merely commentators, have defined their own philosophy, more or less refined, as universalism. John Paul’s universalism is a continuation of a tradition of universalist thinking lasting two thousands years. It makes it possible to look at the reality of the individual man and of the whole of humanity in their personalistic and communitarian dimensions at one time. Christian universalism has been closely tied to the concept ofuniversalism that was related to the Pope and imperial Rome, or even to Byzantium. (shrink)

According to recent arguments, the geodesic principle strictly interpreted is compatible with Einstein’s field equations only in pathologically unstable circumstances and, hence, cannot play a fundamental role in the theory. It is shown here that geodesic dynamics can still be coherently reinterpreted within contemporary relativity theory as a universality thesis. By developing an analysis of universality in physics, I argue that the widespread geodesic clustering of diverse free-fall massive bodies observed in nature qualifies as a universality phenomenon. I then show (...) how this near-geodetic clustering can be explained despite the pathologies associated with strict geodesic motion in Einstein’s theory. (shrink)

Non-commuting quantities and hidden parameters – Wave-corpuscular dualism and hidden parameters – Local or nonlocal hidden parameters – Phase space in quantum mechanics – Weyl, Wigner, and Moyal – Von Neumann’s theorem about the absence of hidden parameters in quantum mechanics and Hermann – Bell’s objection – Quantum-mechanical and mathematical incommeasurability – Kochen – Specker’s idea about their equivalence – The notion of partial algebra – Embeddability of a qubit into a bit – Quantum computer is not Turing machine – (...) Is continuality universal? – Diffeomorphism and velocity – Einstein’s general principle of relativity – „Mach’s principle“ – The Skolemian relativity of the discrete and the continuous – The counterexample in § 6 of their paper – About the classical tautology which is untrue being replaced by the statements about commeasurable quantum-mechanical quantities – Logical hidden parameters – The undecidability of the hypothesis about hidden parameters – Wigner’s work and и Weyl’s previous one – Lie groups, representations, and psi-function – From a qualitative to a quantitative expression of relativity − psi-function, or the discrete by the random – Bartlett’s approach − psi-function as the characteristic function of random quantity – Discrete and/ or continual description – Quantity and its “digitalized projection“ – The idea of „velocity−probability“ – The notion of probability and the light speed postulate – Generalized probability and its physical interpretation – A quantum description of macro-world – The period of the as-sociated de Broglie wave and the length of now – Causality equivalently replaced by chance – The philosophy of quantum information and religion – Einstein’s thesis about “the consubstantiality of inertia ant weight“ – Again about the interpretation of complex velocity – The speed of time – Newton’s law of inertia and Lagrange’s formulation of mechanics – Force and effect – The theory of tachyons and general relativity – Riesz’s representation theorem – The notion of covariant world line – Encoding a world line by psi-function – Spacetime and qubit − psi-function by qubits – About the physical interpretation of both the complex axes of a qubit – The interpretation of the self-adjoint operators components – The world line of an arbitrary quantity – The invariance of the physical laws towards quantum object and apparatus – Hilbert space and that of Minkowski – The relationship between the coefficients of -function and the qubits – World line = psi-function + self-adjoint operator – Reality and description – Does a „curved“ Hilbert space exist? – The axiom of choice, or when is possible a flattening of Hilbert space? – But why not to flatten also pseudo-Riemannian space? – The commutator of conjugate quantities – Relative mass – The strokes of self-movement and its philosophical interpretation – The self-perfection of the universe – The generalization of quantity in quantum physics – An analogy of the Feynman formalism – Feynman and many-world interpretation – The psi-function of various objects – Countable and uncountable basis – Generalized continuum and arithmetization – Field and entanglement – Function as coding – The idea of „curved“ Descartes product – The environment of a function – Another view to the notion of velocity-probability – Reality and description – Hilbert space as a model both of object and description – The notion of holistic logic – Physical quantity as the information about it – Cross-temporal correlations – The forecasting of future – Description in separable and inseparable Hilbert space – „Forces“ or „miracles“ – Velocity or time – The notion of non-finite set – Dasein or Dazeit – The trajectory of the whole – Ontological and onto-theological difference – An analogy of the Feynman and many-world interpretation − psi-function as physical quantity – Things in the world and instances in time – The generation of the physi-cal by mathematical – The generalized notion of observer – Subjective or objective probability – Energy as the change of probability per the unite of time – The generalized principle of least action from a new view-point – The exception of two dimensions and Fermat’s last theorem. (shrink)

The block universe is generally considered as the metaphysical position that best accommodates the outcomes of relativistic physics. Its most consistent formulation postulates a static universe where change is not admitted. However, some of its advocates try to reconcile its basic adynamical commitments as to the nature of physical reality with certain aspects of dynamism that arise, for instance, within human experience. In this article, I first examine how some block viewers try to reconcile dynamism and adynamism. I then (...) go on to discuss the problems that emerge while trying to make room for dynamism within the block. To this end, I clarify the meaning of adynamism and explains what it takes to eradicate dynamism through the implementation of the so-called “Langrangian schema”. Based on this analysis, I juxtapose two resolute attempts at the formulation of a thoroughly adynamical project. The first, named relational block world, aims to make the block view totally static. The second, Barbour’s early works on the implementation of a neo-Machian relational strategy, makes the point that a complete adynamism cannot be achieved within relativity and its metaphysical counterpart. The article in conclusion argues that, by dismissing four-dimensionalism and embracing three-dimensionalism, Barbour proves better at promoting an utterly static physics. (shrink)

In the interesting discussion between Margenau and Werkmeister a baffling dilemma arises:If verification of constructs makes up reality, and if verifications work retroactively, several different realities may exist at the same time.The writer, who—as a positivist—cannot accept a transcendental reality, as Werkmeister seemingly does, is not disturbed by a multitude of realities. He identifies reality with the most familiar and most generalized cognition. As such it varies with the mechanism of cognition and with the type and degree (...) of integration. (shrink)

The rest-frame of the universe determines a universal, or absolute time, that given by a clock at rest in it. The question is raised whether one can have a satisfactory universal time in general relativity if a gravitational field is present, i.e., whether there are coordinates such that the coordinate time is the time given everywhere by a clock at rest and they provide the correct description of our everyday experience. Several attempts are made to find such (...) coordinates, but the results are unsatisfactory. The question is still open, but it may be that there is no significance to such a universal time in general relativity, because to have a clock at rest in a gravitational field requires nongravitational forces. (shrink)

To raise the question of the nature of narrative is to invite reflection on the very nature of culture and, possibly, even on the nature of humanity itself. So natural is the impulse to narrate, so inevitable is the form of narrative for any report of the way things really happened, that narrativity could appear problematical only in a culture in which it was absent—absent or, as in some domains of Western intellectual and artistic culture, programmatically refused. As a panglobal (...) fact of culture, narrative and narration are less problems than simply data. As the late Roland Barthes remarked, narrative "is simply there like life itself . . . international, transhistorical, transcultural."1 Far from being a problem, then, narrative might well be considered a solution to a problem of general human concern, namely, the problem of how to translate knowing into telling,2 the problem of fashioning human experience into a form assimilable to structures of meaning that are generally human rather than culture-specific. We may not be able fully to comprehend specific thought patterns of another culture, but we have relatively less difficulty understanding a story coming from another culture, however exotic that culture may appear to us. As Barthes says, "narrative...is translatable without fundamental damage" in a way that a lyric poem or a philosophical discourse is not. · 1. Roland Barthes, "Introduction to the Structural Analysis of Narratives," Music, Image, Text, trans. Stephen Heath , p. 79.· 2. The words "narrative," "narration," "to narrate," and so on derive via the Latin gnārus and narro from the Sanskrit root gnâ . The same root yields γνωριμος : see Emile Boisacq, Dictionnaire étymologique de la langue grecque , under the entry for this word. My thanks to Ted Morris of Cornell, one of our greatest etymologists. Hayden White, professor in the program of history of consciousness at the University of California, Santa Cruz, is the author of The Tropics of Discourse: Essays in Cultural Criticism, The Greco-Roman Tradition, and Metahistory: The Historical Imagination in Nineteenth Century Europe. " The Narrativization of Real Events" appeared in the Summer 1981 issue of Critical Inquiry. Critical Responses to the present essay include Louis O. Mink's "Everyman His or Her Own Annalist", and Marilyn Robinson Waldman's "The Otherwise Unnoteworthy Year 711: A Reply to Hayden White," both in the Summer 1981 issue of Critical Inquiry. (shrink)

Gödel's Philosophical Legacy Kurt Gödel's contributions to philosophy extend beyond his incompleteness theorems. He engaged deeply with the work of other philosophers, including Immanuel Kant and Edmund Husserl, and explored topics such as the nature of time, the structure of the universe, and the relationship between mathematics and reality. Gödel's philosophical writings, though less well-known than his mathematical work, offer rich insights into his views on the nature of existence, the limits of human knowledge, and the interplay between the (...) finite and the infinite. His work continues to inspire and challenge philosophers, mathematicians, and scientists, inviting them to explore the profound and often enigmatic questions at the heart of human understanding. -/- Kurt Gödel's Broader Contributions to Philosophy Kurt Gödel, while primarily known for his monumental incompleteness theorems, made significant contributions that extended beyond the realm of mathematical logic. His philosophical pursuits deeply engaged with the works of eminent philosophers like Immanuel Kant and Edmund Husserl. Gödel's explorations into the nature of time, the structure of the universe, and the relationship between mathematics and reality reveal a profound and multifaceted intellectual legacy. -/- Engagement with Immanuel Kant Gödel held a deep interest in the philosophy of Immanuel Kant. He admired Kant's critical philosophy, particularly the distinction between the noumenal and phenomenal worlds. Kant posited that human experience is shaped by the mind’s inherent structures, leading to the conclusion that certain aspects of reality (the noumenal world) are fundamentally unknowable. Gödel’s incompleteness theorems echoed this Kantian theme, illustrating the limits of formal systems in capturing the totality of mathematical truth. Gödel believed that mathematical truths exis t independently of human thought, akin to Kant's noumenal realm. This philosophical alignment provided a robust foundation for Gödel's Platonism, which asserted the existence of mathematical objects as real, albeit abstract, entities. -/- Influence of Edmund Husserl Gödel was also profoundly influenced by Edmund Husserl, the founder of phenomenology. Husserl's phenomenology emphasizes the direct investigation and description of phenomena as consciously experienced, without preconceived theories about their causal explanation. Gödel saw Husserl's work as a pathway to bridge the gap between the abstract world of mathematics and concrete human experience. Husserl's ideas about the structures of consciousness and the intentionality of thought resonated with Gödel's views on mathematical intuition. Gödel believed that human minds could access mathematical truths through intuition, a concept that draws on Husserlian phenomenological methods. -/- The Nature of Time and the Universe Gödel's philosophical inquiries extended to the nature of time and the structure of the universe. His collaboration with Albert Einstein at the Institute for Advanced Study led to the development of the "Gödel metric" in 1949. This solution to Einstein's field equations of general relativity described a rotating universe where time travel to the past was theoretically possible. Gödel's model challenged conventional notions of time and causality, suggesting that the universe might have a more intricate structure than previously thought. Gödel's exploration of time was not just a mathematical curiosity but a profound philosophical statement about the nature of reality. He questioned whether time was an objective feature of the universe or a construct of human consciousness. His work hinted at a timeless realm of mathematical truths, aligning with his Platonist view. -/- Mathematics and Reality Gödel's philosophical outlook extended to the broader relationship between mathematics and reality. He believed that mathematics provided a more profound insight into the nature of reality than empirical science. For Gödel, mathematical truths were timeless and unchangeable, existing independently of human cognition. This perspective led Gödel to critique the materialist and mechanistic views that dominated 20th-century science and philosophy. He argued that a purely physicalist interpretation of the universe failed to account for the existence of abstract mathematical objects and the human capacity to understand them. Gödel's philosophy suggested a more integrated view of reality, where both physical and abstract realms coexist and inform each other. -/- Gödel's Exploration of Time Kurt Gödel, one of the most profound logicians of the 20th century, ventured beyond the confines of mathematical logic to explore the nature of time. His inquiries into the concept of time were not merely theoretical musings but were grounded in rigorous mathematical formulations. Gödel's exploration of time challenged conventional views and opened new avenues of thought in both physics and philosophy. -/- Gödel and Einstein Gödel’s interest in the nature of time was significantly influenced by his friendship with Albert Einstein. Both were faculty members at the Institute for Advanced Study in Princeton, where they engaged in deep discussions about the nature of reality, time, and space. Gödel's exploration of time culminated in his solution to Einstein's field equations of general relativity, known as the Gödel metric. -/- The Gödel Metric In 1949, Gödel presented a model of a rotating universe, which became known as the Gödel metric. This solution to the equations of general relativity depicted a universe where time travel to the past was theoretically possible. Gödel’s rotating universe contained closed timelike curves (CTCs), paths in spacetime that loop back on themselves, allowing for the possibility of traveling back in time. The Gödel metric posed a significant philosophical challenge to the conventional understanding of time. If time travel were possible, it would imply that time is not linear and absolute, as commonly perceived, but rather malleable and subject to the geometry of spacetime. This raised profound questions about causality, the nature of temporal succession, and the very structure of reality. -/- Philosophical Implications Gödel’s exploration of time extended beyond the mathematical implications to broader philosophical inquiries: Nature of Time: Gödel questioned whether time was an objective feature of the universe or a construct of human consciousness. His work suggested that our understanding of time as a linear progression from past to present to future might be an illusion, shaped by the limitations of human perception. -/- Causality and Free Will: The existence of closed timelike curves in Gödel’s model raised questions about causality and free will. If one could travel back in time, it would imply that future events could influence the past, potentially leading to paradoxes and challenging the notion of a deterministic universe. -/- Temporal Ontology: Gödel's work contributed to debates in temporal ontology, particularly the debate between presentism (the view that only the present exists) and eternalism (the view that past, present, and future all equally exist). Gödel’s rotating universe model seemed to support eternalism, suggesting a block universe where all points in time are equally real. Philosophy of Science: Gödel’s exploration of time had implications for the philosophy of science, particularly in the context of understanding the limits of scientific theories. His work underscored the importance of considering philosophical questions when developing scientific theories, as they shape our fundamental understanding of concepts like time and space. -/- Legacy Gödel’s exploration of time remains a significant and controversial contribution to both physics and philosophy. His work challenged established notions and encouraged deeper inquiries into the nature of reality. Gödel’s rotating universe model continues to be a topic of interest in theoretical physics and cosmology, inspiring new research into the nature of time and the possibility of time travel. In philosophy, Gödel’s inquiries into time have prompted ongoing debates about the nature of temporal reality, the relationship between mathematics and physical phenomena, and the limits of human understanding. His work exemplifies the intersection of mathematical rigor and philosophical inquiry, demonstrating the profound insights that can emerge from such an interdisciplinary approach. The Temporal Ontology of Kurt Gödel Kurt Gödel's profound contributions to mathematics and logic extend into the realm of temporal ontology—the philosophical study of the nature of time and its properties. Gödel's insights challenge conventional perceptions of time and suggest a more intricate, layered understanding of temporal reality. This essay explores Gödel's contributions to temporal ontology, particularly through his engagement with relativity and his philosophical reflections. -/- Gödel's Rotating Universe One of Gödel’s most notable contributions to temporal ontology comes from his work in cosmology, specifically his solution to Einstein’s field equations of general relativity, known as the Gödel metric. Introduced in 1949, the Gödel metric describes a rotating universe with closed timelike curves (CTCs). These curves imply that, in such a universe, time travel to the past is theoretically possible, presenting a significant challenge to conventional views of linear, unidirectional time. -/- Implica tions for Temporal Ontology Gödel's rotating universe model has profound implications for our understanding of time: Eternalism vs. Presentism: Gödel’s model supports the philosophical stance known as eternalism, which posits that past, present, and future events are equally real. In contrast to presentism, which holds that only the present moment exists, eternalism suggests a "block universe" where time is another dimension like space. Gödel’s rotating universe, with its CTCs, reinforces this view by demonstrating that all points in time could, in principle, be interconnected in a consistent manner. Non-linearity of Time: The possibility of closed timelike curves challenges the idea of time as a linear sequence of events. In Gödel’s universe, time is not merely a straight path from past to future but can loop back on itself, allowing for complex interactions between different temporal moments. This non-linearity has implications for our understanding of causality and the nature of temporal succession. Objective vs. Subjective Time: Gödel’s work invites reflection on the distinction between objective time (the time that exists independently of human perception) and subjective time (the time as experienced by individuals). His model suggests that our subjective experience of a linear flow of time may not correspond to the objective structure of the universe. This raises questions about the relationship between human consciousness and the underlying temporal reality. -/- Gödel and Philosophical Reflections on Time Gödel’s engagement with temporal ontology was not limited to his cosmological work. He also reflected deeply on philosophical questions about the nature of time and reality, drawing on the ideas of other philosophers and integrating them into his own thinking. Kantian Influences: Gödel was influenced by Immanuel Kant’s distinction between the noumenal world (things as they are in themselves) and the phenomenal world (things as they appear to human observers). Gödel’s views on time echoed this distinction, suggesting that our perception of time might be a phenomenon shaped by the limitations of human cognition, while the true nature of time (the noumenal aspect) might be far more complex and non-linear. Husserlian Phenomenology: Gödel’s interest in Edmund Husserl’s phenomenology also informed his views on time. Husserl’s emphasis on the structures of consciousness and the intentionality of thought resonated with Gödel’s belief in the importance of intuition in accessing mathematical truths. Gödel’s reflections on time incorporated a phenomenological perspective, considering how temporal experience is structured by human consciousness. Mathematical Platonism: Gödel’s Platonist views extended to his understanding of time. Just as he believed in the independent existence of mathematical objects, Gödel saw time as an objective entity with a structure that transcends human perception. His work on the Gödel metric can be seen as an attempt to uncover this objective structure, revealing the deeper realities that underlie our experience of time. (shrink)

In publications in 1914 and 1918, Einstein claimed that his new theory of gravity somehow relativizes the rotation of a body with respect to the distant stars and the acceleration of the traveler with respect to the stay-at-home in the twin paradox. What he showed was that phenomena seen as inertial effects in a space-time coordinate system in which the non-accelerating body is at rest can be seen as a combination of inertial and gravitational effects in a space-time coordinate system (...) in which the accelerating body is at rest. Two different relativity principles play a role in these accounts: the relativity of non-uniform motion, in the weak sense that the laws of physics are the same in the two space-time coordinate systems involved; what Einstein in 1920 called the relativity of the gravitational field, the notion that there is a unified inertio-gravitational field that splits differently into inertial and gravitational components in different coordinate systems. I provide a detailed reconstruction of Einstein's rather sketchy accounts of the twins and the bucket and examine the role of these two relativity principles. I argue that we can hold on to but that is either false or trivial. (shrink)

Since Leibniz's time, Cartesian mental causation has been criticized for violating the conservation of energy and momentum. Many dualist responses clearly fail. But conservation laws have important neglected features generally undermining the objection. Conservation is _local_, holding first not for the universe, but for everywhere separately. The energy in any volume changes only due to what flows through the boundaries. Constant total energy holds if the global summing-up of local conservation laws converges; it probably doesn't in reality. Energy conservation (...) holds if there is symmetry, the sameness of the laws over time. Thus, if there are time-places where symmetries fail due to nonphysical influence, conservation laws fail there and then, while holding elsewhere, such as refrigerators and stars. Noether's converse first theorem shows that conservation laws imply symmetries. Thus conservation trivially nearly entails the causal closure of the physical. But expecting conservation to hold in the brain simply assumes the falsehood of Cartesianism. Hence Leibniz's objection begs the question. Empirical neuroscience is another matter. So is Einstein's General Relativity: far from providing a loophole, General Relativity makes mental causation _harder_. (shrink)

What is consciousness? Some philosophers have contended that ‘qualia’, or an experiential medium from which consciousness is derived, exists as a fundamental component of reality. Whitehead, for example, described the universe as being comprised of ‘occasions of experience’. To examine this possibility scientifically, the very nature of physical reality must be re-examined. We must come to terms with the physics of space-time -- as is described by Einstein's general theory of relativity -- and its relation to the (...) fundamental theory of matter -- as described by quantum theory. This leads us to employ a new physics of objective reduction: OR which appeals to a form of ‘quantum gravity’ to provide a useful description of fundamental processes at the quantum/classical borderline . Within the OR scheme, we consider that consciousness occurs if an appropriately organized system is able to develop and maintain quantum coherent superposition until a specific ‘objective’ criterion is reached; the coherent system then self-reduces . We contend that this type of objective self-collapse introduces non-computability, an essential feature of consciousness. OR is taken as an instantaneous event -- the climax of a self-organizing process in fundamental space-time -- and a candidate for a conscious Whitehead-like ‘occasion’ of experience. How could an OR process occur in the brain, be coupled to neural activities, and account for other features of consciousness? We nominate an OR process with the requisite characteristics to be occurring in cytoskeletal microtubules within the brain's neurons. (shrink)

Weaving together the great ideas of science, Reality's Frame takes us on a thrilling journey from empty space all the way to the human mind. Acclaimed science writer Brian Clegg builds up reality piece by piece, from space, to time, to matter, movement, the fundamental forces, life, and the massive transformation that life itself has wrought on the natural world. He reveals that underlying it all is not, as we might believe, a system of immovable absolutes, but the (...) ever-shifting, amorphous world of relativity. From religion to philosophy, humanity has traditionally sought out absolutes to explain the world around us, but as science has developed, relativity has swept away many of these certainties, leaving only a handful of unchangeable essentials -- such as absolute zero, nothingness, light -- leading to better science and a new understanding of the essence of being human. This is an Ascent of Man for the 21st century, the gripping story of modern science that will fill you with wonder and give you a new insight into our place in the universe. (shrink)

The gravitational equations were derived in general relativity using the assumption of their covariance relative to arbitrary transformations of coordinates. It has been repeatedly expressed an opinion over the past century that such equality of all coordinate systems may not correspond to reality. Nevertheless, no actual verification of the necessity of this assumption has been made to date. The paper proposes a theory of gravity with a constraint, the degenerate variants of which are general relativity and (...) the unimodular theory of gravity. This constraint is interpreted from a physical point of view as a sufficient condition for the adiabaticity of the process of the evolution of the space–time metric. The original equations of the theory of gravity with the constraint are formulated. On this basis, a unified model of the evolution of the modern, early, and very early Universe is constructed that is consistent with the observational astronomical data but does not require the hypotheses of the existence of dark energy, dark matter or inflatons. It is claimed that: physical time is anisotropic, the gravitational field is the main source of energy of the Universe, the maximum global energy density in the Universe was 64 orders of magnitude smaller the Planckian one, and the entropy density is 18 orders of magnitude higher the value predicted by GR. The value of the relative density of neutrinos at the present time and the maximum temperature of matter in the early Universe are calculated. The wave equation of the gravitational field is formulated, its solution is found, and the nonstationary wave function of the very early Universe is constructed. It is shown that the birth of the Universe was random. (shrink)

The paper discusses the philosophical conclusions, which the interrelation between quantum mechanics and general relativity implies by quantum measure. Quantum measure is three-dimensional, both universal as the Borel measure and complete as the Lebesgue one. Its unit is a quantum bit (qubit) and can be considered as a generalization of the unit of classical information, a bit. It allows quantum mechanics to be interpreted in terms of quantum information, and all physical processes to be seen as informational in (...) a generalized sense. This implies a fundamental connection between the physical and material, on the one hand, and the mathematical and ideal, on the other hand. Quantum measure unifies them by a common and joint informational unit. Furthermore the approach clears up philosophically how quantum mechanics and general relativity can be understood correspondingly as the holistic and temporal aspect of one and the same, the state of a quantum system, e.g. that of the universe as a whole. The key link between them is the notion of the Bekenstein bound as well as that of quantum temperature. General relativity can be interpreted as a special particular case of quantum gravity. All principles underlain by Einstein (1918) reduce the latter to the former. Consequently their generalization and therefore violation addresses directly a theory of quantum gravity. Quantum measure reinterprets newly the “Bing Bang” theories about the beginning of the universe. It measures jointly any quantum leap and smooth motion complementary to each other and thus, the jump-like initiation of anything and the corresponding continuous process of its appearance. Quantum measure unifies the “Big Bang” and the whole visible expansion of the universe as two complementary “halves” of one and the same, the set of all states of the universe as a whole. It is a scientific viewpoint to the “creation from nothing”. (shrink)

I argue that, contrary to the recent claims of physicists and philosophers of physics, general relativity requires no interpretation in any substantive sense of the term. I canvass the common reasons given in favor of the alleged need for an interpretation, including the difficulty in coming to grips with the physical significance of diffeomorphism invariance and of singular structure, and the problems faced in the search for a theory of quantum gravity. I find that none of them shows any (...) defect in our comprehension of general relativity as a physical theory. I conclude by comparing general relativity with quantum mechanics, a theory that manifestly does stand in need of an interpretation in an important sense. Although many aspects of the conceptual structure of general relativity remain poorly understood, it suffers no incoherence in its formulation as a physical theory that only an ‘interpretation’ could resolve. *Received November 2007; revised February 2009. †To contact the author, please write to: Center for Philosophy of Science, University of Pittsburgh, 817 Cathedral of Learning, Pittsburgh, PA 15260; e‐mail: [email protected] . When science starts to be interpretive it is more unscientific even than mysticism. (D. H. Lawrence, “Self‐Protection”). (shrink)

An attempt is made to remove singularities arising in general relativity by modifying it so as to take into account the existence of a fundamental rest frame in the universe. This is done by introducing a background metric γμν (in addition to gμν) describing a spacetime of constant curvature with positive spatial curvature. The additional terms in the field equations are negligible for the solar system but important for intense fields. Cosmological models are obtained without singular states but simulating (...) the “big bang.” The field of a particle differs from the Schwarzschild field only very close to, and inside, the Schwarzschild sphere. The interior of this sphere is unphysical and impenetrable. A star undergoing gravitational collapse reaches a state in which it fills the Schwarzschild sphere with uniform density (and pressure) and has the geometry of a closed Einstein universe. Any charge present is on the surface of the sphere. Elementary particles may have similar structures. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Ethics of Creativity: Beauty, Morality and Nature in a Processive CosmosJohn W. LangoBrian G. Henning The Ethics of Creativity: Beauty, Morality and Nature in a Processive Cosmos University of Pittsburgh Press, 2005. 250 + xii pp.The aim of this interesting but flawed book by Brian Henning may be related through some remarks about the terms in its title.1 The term "creativity" stems from the most basic category (...) in Whitehead's metaphysics in Process and Reality, "The Category of the Ultimate." The term "processive cosmos" echoes the full title of Whitehead's magnum opus: Process and Reality: An Essay in Cosmology. For Whitehead's metaphysics is both a philosophy of process and a philosophical cosmology. Thus, as the term "ethics" implies, Henning's book "presents a Whiteheadian ethic" (p. 8), an ethics grounded in Whitehead's metaphysics. This ethics is grounded particularly in Whitehead's axiology of aesthetic value (hence the term "beauty"), and it includes an environmental ethics (hence the linkage of the terms "morality" and "nature"). The inclusion of environmental ethics is central to the book's aim:If we are to have any hope of reversing the potentially catastrophic destruction and consumption of our natural environment, we must devise an ethical theory grounded in an axiology that acknowledges that every individual—from the most insignificant flicker of existence at the opposite end of the universe to complex individuals such as ourselves—has value not only for itself, but for others, and for the whole of reality.(p. 2)"The aim of this project, then, is," according to Henning's own summary, "to develop and defend a holistic, organic ethical theory grounded firmly in Whitehead's aesthetico-metaphysics of process" (p. 3).Indeed, Henning's project is worthwhile. Traditional ethical theory should be enlarged to include environmental ethics. Insofar as an ethics can be grounded on a metaphysics, it is important to explore how an ethics can be grounded on Whitehead's metaphysics. Since Whitehead's metaphysics is a philosophical cosmology, it is especially suitable as a grounding for an environmental ethics. Accordingly, in reading Henning's book, process philosophers should encounter many interesting ideas. [End Page 450]Nonetheless, the book has some significant flaws. First, there is a problem of audience. In addition to process philosophers, Henning wants his book to be accessible to philosophers who are not conversant with Whitehead's metaphysics, as the following passage evidences:Anyone seeking to develop a moral philosophy based on Whitehead's work faces many challenges. One obvious reason for the relative lack of attention given to Whitehead's work by mainstream environmental and moral philosophers is the density and abstruseness of the texts themselves. Coupled with the generally unfavorable view of metaphysical speculation among most contemporary ethicists, this has led many to admire Whitehead's work from afar. Given this, a secondary, though not unimportant, goal of this project is to show the value of Whitehead's complex process metaphysics for moral and environmental philosophy by presenting it in language that strives for clarity and seeks to do justice to the richness and nuances of his thought.(p. 8)Unfortunately, in the judgment of this reviewer, this secondary goal is not accomplished. The first chapter of Henning's book ("From Mechanism to Organism") contains an exposition of Whitehead's metaphysics (pp. 27–37). But this exposition is far too brief. Whitehead's technical terms are not explained sufficiently, and quotations from his writings are used too frequently. In subsequent chapters, an understanding of his metaphysics is presupposed. For example, the second chapter ("An Ecstatic Axiology") defends "an alternative to the classical interpretation of Whitehead's metaphysics" (p. 42), namely, "the ecstatic interpretation" (p. 51). (The classical interpretation is exemplified by Ivor Leclerc and William Christian, and the alternative interpretation by Jorge Nobo and Judith Jones.) Specialists in Whitehead should find this second chapter accessible, but nonspecialists are likely to find it unenlightening. Before attempting to read Henning's interesting book, I would encourage mainstream environmental and moral philosophers to study Whitehead's metaphysics from other sources.Acceptance of Henning's aim of developing an ethics grounded in Whitehead's metaphysics is impeded by "the... (shrink)

In this paper I provide an ontology for the co‐variant vectors, contra‐variant vectors and tensors that are familiar from General Relativity. This ontology is developed in response to a problem that Timothy Maudlin uses to argue against universals in the interpretation of physics. The problem is that if vector quantities are universals then there should be a way of identifying the same vector quantity at two different places, but there is no absolute identification of vector quantities, merely a path‐ (...) class='Hi'>relative one.My solution to the problem is to use the mathematical characterization of vectors as differential operators on scalar fields. On the proposed hypothesis a scalar field is a conjunctive state of affairs, and vector and tensor fields are relations instantiated by scalar fields. (shrink)

What is consciousness? Conventional approaches see it as an emergent property of complex interactions among individual neurons; however these approaches fail to address enigmatic features of consciousness. Accordingly, some philosophers have contended that "qualia," or an experiential medium from which consciousness is derived, exists as a fundamental component of reality. Whitehead, for example, described the universe as being composed of "occasions of experience." To examine this possibility scientifically, the very nature of physical reality must be re-examined. We must (...) come to terms with the physics of spacetime-as described by Einstein's general theory of relativity, and its relation to the fundamental theory of matter-as described by quantum theory. Roger Penrose has proposed a new physics of objective reduction: "OR," which appeals to a form of quantum gravity to provide a useful description of fundamental processes at the quantum/classical borderline.hz Within the OR scheme, we consider that consciousness occurs if an appropriately organized system is able to develop and maintain quantum coherent superposition until a specific "objective" criterion (a threshold related to quantum gravity) is reached; the coherent system then self-reduces (objective reduction: OR). We contend that this type of objective self-collapse introduces non-computability, an essential feature of consciousness which distinguishes our minds from classical computers. Each OR is taken as an instantaneous event-the climax of a self-organizing process in fundamental spacetime-and a candidate for a conscious Whitehead "occasion of experience." How could an OR process occur in the brain, be coupled to neural activities, and account for other features of consciousness? We nominate a quantum computational OR process with the requisite characteristics to be occurring in cytoskeletal microtubules within the brain's neurons. In this model, quantum-superposed states develop in microtubule subunit proteins ("tubulins") within certain brain neurons, remain coherent, and recruit more superposed tubulins until a mass-time-energy threshold (related to quantum gravity) is reached.. (shrink)

Process ontology is making deep inroads into the hard sciences. For it offers a workable understanding of dynamic phenomena which sits well with inquiries that problematize the traditional conception of self-standing, definite, independent objects as the basic stuff of the universe. Process-based approaches are claimed by their advocates to yield better ontological descriptions of various domains of physical reality in which dynamical, indefinite activities are prior to definite “things” or “states of things”. However, if applied to physics, a main (...) problem comes up: the notion itself of process appears to pivot on a conception of evolution through time that is at variance with relativistic physics. Against this worry, this article advances a conception of process that can be reconciled with general relativity. It claims that, within timeless physical frameworks, a process should not be conceived as activities evolving through time. Rather, processes concern the identity that entities obtain within the broader sets of relations in which they stand. To make this case, the article homes in on one of the physical approaches that most resolutely removes time from the basic features of reality, that is, canonical quantum gravity. As a case in point, it addresses Carlo Rovelli’s Evolving Constant approach as a physical paradigm that resolutely rejects time as an absolute parameter and recasts processualism as an inquiry into how physical systems affect one another. (shrink)

Quantum theory is highly successful in explaining properties of classes of systems: e.g. chemistry --- molecular binding energies optics --- frequency-dependent susceptibilities superconductivity --- energy gaps nuclear magnetic resonance --- chemical shifts particle physics --- scattering cross-sections cosmology --- helium abundance but many questions arise: What does quantum theory tell us about the nature of reality? Is quantum theory universally valid? Can quantum theory describe individual events? Can quantum theory be applied consistently at the macroscopic level? Is an algorithmic (...) treatment of measurement theory possible? Is it possible to provide an interpretation of quantum theory which is compatible with special relativity/ general relativity/ quantum field theory/ this week's theory of everything? (shrink)

1. Introduction: The problems of time and consciousness What is time? St. Augustine remarked that when no one asked him, he knew what time was; however when someone asked him, he did not. Is time a process which flows? Is time a dimension in which processes occur? Does time actually exist? The notion that time is a process which "flows" directionally may be illusory (the "myth of passage") for if time did flow it would do so in some medium or (...) vessel (e.g. minutes per what?) [1]. But if time is a dimension in which processes occurred, e.g. as one component of a 4 dimensional spacetime, then why would processes occur unidirectionally in time? Yet we perceive time as an orderly, unidirectional process. An alternative explanation is that time does not exist as either a process or dimension, but that reality is a collage of discrete, disconnected and haphazardly arranged configurations of the universe, e.g. as described in Julian Barbour's "The end of time" [2]. In this view our perception of a unidirectional flow of time occurs because each moment, or "Now" as Barbour terms them, involves memory of other conceptually relevant moments, and the orderly flow of time is an illusion. Barbour's deconstruction of time contrasts the Newtonian reality of objects moving deterministically through 4 dimensional spacetime. Newton's contemporary (and rival) Leibniz [3] viewed the world in a manner consistent with Barbour (and with Mach's principle that the spatiotemporal structure of the universe is dependent on the distribution of mass, a foundation of Einstein's general relativity). According to Leibniz the world is to be understood not as matter/mass moving in a framework of space and time, but of more fundamental snapshot-like entities that momentarily fuse space and matter into single possible arrangements or configurations of the entire universe. Such configurations, which can be fabulously rich and complex considering the vastness of the universe, are the ultimate "things" of reality, which Leibniz termed "monads".. (shrink)

Sophists’ apologia. -/- Sophists were the first paid teachers ever. These ancient Greek enlighteners taught wisdom. Protagoras, Antiphon, Prodicus, Hippias, Lykophron are most famous ones. Sophists views and concerns made a unified encyclopedic system aimed at teaching common wisdom, virtue, management and public speaking. Of the contemporary “enlighters”, Deil Carnegy’s educational work seems to be the most similar to sophism. Sophists were the first intellectuals – their trade was to sell knowledge. They introduced a new type of teacher-student relationship – (...) the mutually beneficial communication on equal terms. They taught pupils how to think independently and how to persuade others, which was inseparably connected with the rise of democracy in the most advanced Greek polices. Sophists were the first to proclaim that all people are naturally equal. They put forward the idea of natural rights and social contract, working out the fundamentals of the present-day law. In addition, they developed the basics of philology, psychology, logic, and gave a scientific explanation to the origins of religions. They embodied definite positive ideals of their epoch. Sophistry flourished in the second half of the Vth through he first third of the IVth centuries B. C. The period coincides with the heyday of the entire Greek history – the so called Greek Miracle epoch. Sophists expressed some present-day concepts of Ancient Greek ideology and mentality, characteristic of its Golden Age times. The Ancient Athens of the times of Periclus were similar to the Florence of Renaissance as to the type of social structure. That is why (?) the art of eloquence (public speaking) was highly respected in Florence. The two cities had a lot of features of the present-day capitalist society, which was due to their role as the main centres of industry of their “worlds-economies”. During the subsequent Hellenic period, the Old Order was restored, based on the feudal rent recipients’ rule. The degradation of society resulted in the decline of sophistry. Sophistry represents the highest point in the evolution of Greek philosophy. It is also the most prominent school as to the novelty of its ideas. That was owing to the common propensity for innovation typical of Periclus’ Golden Age, which in its turn resulted from the establishment of the individualistic and rationalistic thinking similar to present-day mentality. Among other aspects, close attention was paid to ethnic issues; some humanistic ideas such as Master and Servant ethics and Enlightment as the primary condition of man’s freedom, received scientific grounding. The genre of philosophical dialogue was developed, as well as the rationalistic scientific gnoceology, aimed at consistently opposing any religion. Dialectics, the most outstanding achievement of the Antiquity, was also worked out by the sophists. Zeno of Helleas was one of the sophists. Democrites’ ideas were, too, quite close to dialectics. Socrates’ contemporaries regarded him ironically, as shown, for example, in the Aristophanes’ comedy “Clouds”. Nevertheless, this scholar can still be referred to as a sophist, although of somewhat weird personality. Socrates’ popularity, which came later, should be attributed to the fact that he was the first philosopher ever to have been sentenced and executed by law, rather than to any valuable scientific contributions. Sophistry as such, rather than Socrates, marks the line between pre-Socratic and post- Socratic schools. Plato, with the exception of his latest works, is considered to belong to the same philosophical school. Specifically, there are valid reasons to believe that he was paid fees by his disciples. In Plato’s Dialogues, all points of view will be proven and then disproved, so that an integral philosophical system is hard to observe. Plato’s “Idealism” is but one of the many possible theories. His ideal philosophy is a high-minded argument of wise men. As late as towards the end of his life, Plato betrayed the ideals of sophistry, turning into the world’s first proponent of totalitarianism. Sophistry is Greek classical literature. Later on, philosophy, as well as the entire Greek civilization, started to fall into decline. Over 500 subsequent years, Hellenistic-Roman scholars never came up with anything novel. The entire process of antique philosophical evolution can be subdivided into the following six stages: Phoenician (IX–VIIth centuries B. C.), archaic (VIth – the first half of IVth century B. C., classic (the epoch of sophistry: the second half of the Vth through the first decades of the IIIrd centuries B. C.), late antique (middle of the IIIrd – first decades of the VI th centuries B.C.) The fact that early in the VIth century B. C. sophistry was rejected in Athens, has a lot to do with the consequences of their defeat in Peloponnesian war, a social catastrophe. Ever since, the prevalent part of the criticism of sophistry is a criticism of sophists’ immoral ways of life and personalities, rather than the essentials of their philosophy. For instance, Aristotle’s criticism primarily concerns their pragmatism and tendency to make a profit out of teaching. However, Aristotle himself taught his disciples along similar lines, showing them how to “be able to prove both opposites”. It was Aristotle who summed up sophists’ century-long elaborations. The traditional modern interpretation of sophists as shown in Plato’s dialogues appears to be groundless. The truth of the matter is that Plato regards sophists as more serious philosophers than Socrates was. It becomes especially clear in the dialogue titled “Protagoras”, which shows the latter as gaining an undoubted victory over Socrates. Generally speaking, Plato’s works never regard sophists as weak or worthless opponents. A common opinion as to the essence of sophists’, in particular, Protagoras’s philosophy, has hitherto not been worked out. Many researchers renounce the very existence of any specific philosophical position in sophistry. The term “relativism” itself now has a bad name. However, it should be borne in mind that Protagoras doctrine emerged as a result of an attempt to get out of the ontological dead-end to which the entire Greek natural philosophy had come. To this purpose, he employed Anaxagoras’s idea about everything comprising everything, whereupon he built his physical-ontological theory, and Zeno of Helleas’s concept that all objects are such and different at the same time in the same respect. According to Protagoras’s philosophy, every object does not only seem, but is different from every other object, including human beings. Therefore, every person is his or her own measure of all other entities. The objective reality is the Ego’s relations with the outer world. Every object’s essence is defined through its interaction with ourselves. Nothing remains stagnant – every existence already contains non-existence, and vice-versa. However, the relativity of being is not to be regarded as absolute. That means, that relatively stable and therefore relatively cognizable entities do exist, among them the words we say. Doubt is not considered absolute by relativists either, which differentiates them from skeptics and agnostics. They dare to believe. Uncertainty is Godly – here, Protagoras becomes very close to the concept of apathetic theology. Gorgius shared Protagoras’s views and tried to prove them applying the same method as Zeno applied when upholding Parmenidis’s philosophy. He argued that if one accepts the opposite point of view and agrees that nothing can exist and not exist at the same time, one is bound to come to an the absurd conclusion that nothing is cognizable and nothing exists. To prove that there is a universal contradiction within the Existence itself, Protagoras and his followers in their turn put forward a number of special logical arguments, called rules of contraries, or sophisms. The most well-known of them is the Euathle’s sophism, which proves that an object can be such and different at the same time in the same respect. Generally speaking, all relationships of any entity are extraneous. The idea that all entities, including concepts, exist and do not exist at the same time, was also accepted by Plato. It should be stressed, that Plato’s philosophy as a whole is relativists’ greatest achievement. In his dispute against relativism, Aristotle put forward the main concepts of his ontology: the existence falls into the existence in possibility and the existence in reality, or substance and accidence – the ever changing “sublunary” world and the stable world of divine heavenly bodies. This division made his system self-contradictory to the point of absurd. Aristotle quite realized, that the direct disproof of relativism is hardly possible, which fact makes his criticism a mere tautology. It is very indicative in this respect that materialists, idealists and even skeptical agnostics applied the same arguments do disprove relativism. That demonstrates that the inner contradiction between any forms of “absolutism” and relativism is the most fundamental philosophical problem. Relativist ideas were repeatedly renewed throughout history, provided the social conditions were favourable. In variations, the concepts were advanced by Tzuan Tsi and ancient Chinese sophists, apostle Paul, Nicolas of Cusa, Galileo, Rene Descartes, G. Berkley, D. Hume, Ch. S. Pierce, E. Mach, A. Bogdanov, F. de Saussure, N. Bore, P. Feuerabend, U. Quain and others. However, no consistent relativist ontological system was developed after Protagoras. Meanwhile, a valid relativist theory could provide a clue to a fuller and more adequate general physical concept of the world, and to a deeper understanding of quantum mechanics. -/- Relativism as an ontological system of beliefs. -/- The relativist principle of relativity of all that exists is fundamental for the entire system of philosophy. Absolutely everything exists, but, at the same time, no existence is absolute. Anything is possible, but those entities only exist for us with which we interact this way or another, i. e., reality is interaction, “I interact – hence, I exist”. However, an overly close relationship between entities leads to non-existence – in other words, there is a certain existential optimum. For all of us, information, or perceptible heterogeneities, is real. Each of us is the center of a definite system of interactions with the world. If God is an endless Possibility, then the World is but the man’s dialogue with God. However, the ties that bind us with the world are of some definite kind, which predetermines our reality. The principle of relativity constrains itself, as any relativity is relative. On the one hand, that calls forth the Evil – caused by our own weakness. On the other hand, it makes our world relatively stable and cognizable. Generally speaking, the world is what we are. Everybody has an own Universe, but since people are fairly similar, our universes can be regarded as one Universe with common laws and regulations. It is possible for us to change the degree of objects’ existence in relation to ourselves and one another. It is equally important, though, to remain ourselves (keep following our “warrior’s path”). Since everything exists and no existence is absolute, the process of cognition should involve a criticism of everything but never a complete rebuttal of anything. The criterion of verity for any theory then is in its capacity to build itself upon a bigger number of diverse statements than in any other theory. Theoretically, all philosophies should ideally be complementary. The question of what in fact happened is meaningless unless we specify the “we”, the “where” and the “when”. The past can only exist as part of the present. When we change, our past undergoes corresponding qualitative objective changes, all of which are irreversible. The contemporary physics regards all objects of the Universe as existing for one another, which results in absurd conclusions. In fact, only what we interact with, exists. The so called “speed of light in vacuum” c is the maximum speed of direct interaction and direct exchange of signals. Specifically, at the oncoming speed c with a significant blue parallax the gamma-quantum is unable to interact with the matter. When this speed is reached, the gravitational mass of objects in relation to one another becomes equal to zero (imaginary), whereas their inertial mass equals infinity. Further acceleration will bring us into an entirely different Universe. That means that the Universe is an open system, which fact destroys all present-day cosmological models. Anything is possible in this world. Our reality is magic. Every bit of space contains a potentially limitless number of bits of other, however virtual, universes, as well as an infinite number of particles, which are still virtual for us (as postulated by quantum mechanics). In other words, there exists an infinity of different realities. With all the above in mind, the different levels of entities’ existence, in particular, of Life and Reason, should be taken into consideration. For example, to which extent a live system exists in relation to the inanimate forms of being is very indefinite, as what life is has to be determined by living creatures. An even greater compass of levels of existence can be brought about through interaction – that is the core idea of Godel’s theorem. As a result, the range of forms of existence tends towards infinity – the evolution of matter through super-intelligence will bring us up to God’s heights. A more generalized mathematical model of the physical world, including a universal operator of the co-existence of objects, can be developed based on the above considerations. The bonds between objects become weaker owing to 1) a high speed, 2) acceleration, 3) rotation, 4) strong gravity, 5) strong fields of other kinds, 6) the difference of levels of existence , 7) phase shifts. Yet, there always is an existential optimum. Such mathematical model is to operate certain non-transitive algebras. Relativist ontology assumes that the notion of “temperature” is relative, thus making it possible to ignore the Second Law of Thermodynamics. In its turn, that will allow for phase shifts. A perpetual motion machine of the second type will become a reality. Rotation could presumably be used to increase inertial and decrease gravitational mass, slowing down the time. An experimental research could shed light on the mentioned effects. (shrink)

Certain aspects of time physics were considered within the framework of quantum cosmology of the closed universe. Based on the general relativity we know that total energy of the closed universe is precisely equal to zero. This fact allows interpreting the creation of the closed universe as a spontaneous, causeless occurrence of respective quantum fluctuation, without any energy input. However, in such a universe the unitary evolution is “frozen”—no changes may occur, i.e. the universal cosmic time, which numbers (...) the changes in the state of the universe, cannot exist. This conclusion is obviously contrary to the experiment. For this reason the changes observed in the closed universe may be generated solely by non-unitary, irreversible and jumpwise evolution, associated with quantum measurement, which cannot be caused by any element of reality liable to linear laws of quantum theory. Therefore, quantum cosmology does not generate a closed thinking system. In consequence, this leads to an ontology called objective idealism. (shrink)

istovremeno otkriva Božje tragove. Štoviše, po njemu je upravo pomoću prirodnih znanosti moguće uhvatiti i shvatiti Božju za-misao. Ovakvo gledanje na prirodu u XVIII. stoljeću je sačinjavalo sukus »prirodne teologije«. No, Einsteinov život i djelo se smještaju cijela dva stoljeća kasnije. Stoga je sasvim na mjestu istraživanje nekih teoloških implikacija Einsteinove fizikalne slike svijeta. Jer upravo je Einstein svojim najvažnijim prirodoznanstvenim otkrićima, točnije specijalnom teorijom relativnosti i općom teorijom relativnosti istovremeno »pokopao« dva i pol stoljeća dugu vladavinu newtonovske slike svemira, (...) bazirane na fizikalnim postulatima klasične mehanike, i postavio solidne temelje za uspostavu nove slike svemira, bazirane na fizikalnim postulatima kvantne mehanike i na načelu neodređenosti. Tom je epohalnom obratu, u smislu znanstvene revolucije i smjene paradigme , kumovao Einstein, koji je doslovno potkopao tradicionalne temelje poimanja stvarnosti, svodeći takoreći sav problem na jednu konstataciju: »Jedina stvar koja je neshvatljiva o svijetu jest ta da je on shvatljiv« . A ta je činjenica uvjetovala burnu filozofsku i teološku raspravu koja traje do danas. No, na pitanje canterburyjskog nadbiskupa R. Th. Davidsona: »Kakav bi učinak relativnost mogla imati na religiju?«, Einstein je bez oklijevanja odgovorio: »Nikakav. Relativnost je čisto znanstvena stvar i nema ništa s religijom.« Istina, direktno ne baš, ali indirektno veoma kompleksan i izazovan učinak. Stoga su u istraživanjima teoloških implikacija Einsteinove fizikalne slike svijeta dva teološka pitanjaneizbježna. Prvo, što točno znači riječ ‘Bog’ za Einsteina? Drugo, koje implikacije ima priziv na Boga za Einsteinovu matematiku i fiziku? Budući da, nasuprot uvjerenju mnogih u Einsteinov ateizam, postoji također uvjerenje mnogih u njegovo duboko religiozno iskustvo koje se temeljilo na štovanju »misterija« svemira, nameće se i treće, najzahtjevnije teološko pitanje, čiji odgovor doduše ne ovisi o odgovorima na prethodna dva pitanja, ali itekako može baciti dragocjeno svjetlo na njihov smisao i značenje. Naime, i židovska i kršćanska i islamska teologija polaze od vjere u jednoga Boga kao Stvoritelja svijeta. Svijet je, stoga, eminentno stvorenje, tj. učinak Božje stvarateljske volje, dakako, misleći pritom pod pojmomsvijeta cjelokupnu materijalnu stvarnost, a ne samo ljudski svijet. Teologija, dakle, govori o svijetu kao stvorenju, dok prirodne znanosti govore o svijetu kao prirodi, tj. govore o prirodnom svijetu. To je razlog zašto kršćanska teologija ne može ostati postrance glede načina prirodoznanstvenog opisivanja svijeta, budući da je u samu narav teologije upisan zahtjev za neprestanim preispitivanjem uvjeta i mogućnosti usklađivanja tih opisivanja s pretpostavljenomvjerom u Bog kao Stvoritelja svijeta. Židovska i kršćanska vjera u stvaranje svijeta potvrđuje da ama baš ništa ne postoji što ne bi bilo stvoreno od Boga, pa tako ni materija. Dakle, treće teološko pitanje možemo formulirati ovako: Kakav je odnos realno moguć između Boga i njegova stvorenja u kontekstu nove – prirodoznanstvene – slike svijeta?The research of religious experience of great minds since ever represents demanded, but yetprovocative and controversial enterprise. And when that research is focused on one of the mostrenowned physicists of the twentieth century, which could also mean of all times, Albert Einstein, than the subject obtains in weight, but no doubt also in attractiveness. Thisfactis due to the pureevidence of Einstein’svery often mentions of religionand God in hisscientificand popular writings. Maybe often mentions of Einstein’spersonal views of religionandGod arefar moresignificant in his private letters and various public meetings with people.For example, Max Jammer,a philosopher,physicist, and former Rector of the Bar-IlanUniversityof Jerusalem in Israel, illuminating meticulously Einstein’sintimate, e.g. personal,andprofessional,e.g. scientific, relationto religion,affirms that his physical cognitions andhis understanding of religion are profoundly bound. For Einstein, in such supposed complex ofrelations, the cognition of nature simultaneously reveals Divine traces. Moreover, according tohim precisely by means of natural sciences becomes possible to capture and comprehend Divinethought. Indeed, such view of nature in eighteenth century formed a core of natural theology.However, Einstein’s life and work find place two and a half centuries later. Therefore it is aright place to research some theological implications of Einstein’s physical, e.g. scientific, viewof world, because just Einstein by his most important scientific discoveries, more exactly byspecial and general theory of relativity, simultaneously “buried” two anda half centuries dominated Newtonean mechanistic worldview, based on physical postulates ofclassical mechanics, and placed solid foundations for later establishing a new worldview, basedon physical postulates of quantum mechanics and the uncertainty principle. Behind this epochmakingturn, in terms of scientific revolutionand paradigm shift , was Einstein wholiterallyundermined the traditional foundations of comprehensionsof reality,reducing,so tospeak,a whole issue at one sentence: “The only thing that is incomprehensibleabout the worldisthat it is comprehensible”. This whole story has stipulated tempestuous philosophicaland theological debates, and these debates aregoing on up to nowadays. On the quest ofRandallThomas Davidson, the Archbishopof Canterbury: “What effect relativitywould haveonreligion?”Einstein without hesitation replied:“None. Relativity is a purelyscientific matterandhas nothing to do with religion”.Is this true? Indeed, none could be true for directeffects,butthose indirectprovokedvery complex and defiant challenges for theological explanations ofthecreatedreality.Thereforetwo theological questions seem to be unavoidable within researchoftheological implications of Einstein’sworldview.First, what exactly means a word‘God’forEinstein?Second, what implications have an appeal to God for Einstein’smathematics andphysics?Since vis-à-vis conviction of many in Einstein’satheism, thereis also conviction ofmanyin his deep religiousexperience originally based on devotion of “mystery” of the universe,than raises the thirdand the most demanded theological question, whose answer to be suredoesn’tdepend upon answers on previoustwo, but can cast some light on their true meaning.Namely,Jewish, Christian, and Islamic theology is presupposinga faith in one God as Creatorofthe world. Thereforethe world is eminently creationor directeffect of the agency of Divinecreativewill. The word‘world’embraces herean entirematerial reality,and not only the worldofman. Consequently,theology speaks about world as creation,while natural sciences speakaboutworld as naturethat is as natural world. This is the motive why Christian theology cannotremainat a distance fromfashion of natural-scientific description of the world, since it is inscribedin the same coreof theology a demand for continuous reexaminationof conditions andpossibilitiesfor harmonizing of those descriptions with supposed faith in one God as Creatorofthe world. Jewish and Christian faith in the creationof the world confirms that just nothingexists,neither matter as well, without Divine creativewill. Now the thirdtheological questionsoundslike this: What a relationis reallypossible between God and His creationin the contextofa new – natural-scientific – worldview? (shrink)

In modern physics, the properties like charge, spin, etc. of elementary entities like electron, proton, photon, etc. are considered to be “intrinsic properties” of the entity. Intrinsic properties are those properties that a thing possesses, irrespective of whether or not there are other contingent things. In Buddhist philosophy especially in Mādhyamik philosophy, no such concept of “intrinsic property” or svabhāva exists. The problem of origin of the universe baffled the scientists and philosophers for many centuries. Within the framework of (...) class='Hi'>general theory of relativity as discovered by Einstein, the origin and structure of the universe were discussed in a comprehensive manner. According to the recent formulation of cosmology, the universe originates from the fluctuations of the quantum vacuum. Vacuum in modern physics is not exactly nothing but rather a “something called nothing,” meaning that it is replete with activity governed by the principle of quantum theory. From philosophical perspective, what is significant is the division of creative conceptions into those which assume that the universe arose from “nothingness” in the strong ontological meaning of the word vs. those which lead to the conclusion that it was originated from a certain “poorer” physical reality, usually called “quantum vacuum” or space-time endowed with fluctuation. This vacuum or ontologically speaking a substratum exists which is devoid of any matter but full of activities or full of potentialities. Special theory of relativity is based on two axioms, one of which is the speed of light taken as constant and maximum. (shrink)

Making Sense of Inner Sense 'Terra cognita' is terra incognita. It is difficult to find someone not taken abackand fascinated by the incomprehensible but indisputable fact: there are material systems which are aware of themselves. Consciousness is self-cognizing code. During homo sapiens's relentness and often frustrated search for self-understanding various theories of consciousness have been and continue to be proposed. However, it remains unclear whether and at what level the problems of consciousness and intelligent thought can be resolved. Science's greatest (...) challenge is to answer the fundamental question: what precisely does a cognitive state amount to in physical terms? Albert Einstein insisted that the fundamental ideas of science are essentially simple and can be expressed in a language comprehensible to everyone. When one thinks about the complexities which present themselves in modern physics and even more so in the physics of life, one may wonder whether Einstein really meant what he said. Are we to consider the fundamental problem of the mind, whose understanding seems to lie outside the limits of the mind, to be essentially simple too? Knowledge is neither automatic nor universally deductive. Great new ideas are typically counterintuitive and outrageous, and connecting them by simple logical steps to existing knowledge is often a hard undertaking. The notion of a tensor was needed to provide the general theory of relativity; the notion of entropy had to be developed before we could get full insight into the laws of thermodynamics; the notice of information bit is crucial for communication theory, just as the concept of a Turing machine is instrumental in the deep understanding of a computer. To understand something, consciousness must reach an adequate intellectual level, even more so in order to understand itself. Reality is full of unending mysteries, the true explanation of which requires very technical knowledge, often involving notions not given directly to intuition. Even though the entire content and the results of this study are contained in the eight pages of the mathematical abstract, it would be unrealistic and impractical to suggest that anyone can gain full insight into the theory that presented here after just reading abstract. In our quest for knowledge we are exploring the remotest areas of the macrocosm and probing the invisible particles of the microcosm, from tiny neutrinos and strange quarks to black holes and the Big Bang. But the greatest mystery is very close to home: the greatest mystery is human consciousness. The question before us is whether the logical brain has evolved to a conceptual level where it is able to understand itself. (shrink)