Timothy Williamson has maintained that the applicability of classical mathematics in science raises a problem for the endorsement, in non-mathematical domains, of a wide range of non-classical logics. We show that this is false.

The author analyzes the role and significance of the new scientific area within the Ancient philosophy studies, named Classical Reception Studies. This area manifests itself as a reconceptualization of Antic Studies and therefore is as an interdisciplinary field, which focuses on the study of the receptions of Antiquity. This area is specific in its sphere of interest – not only philosophical heritage of a certain period, but also literary, historical and other sources. Such aspect of classical reception studies are important (...) as it contributes to thorough and fundamental studies of the history of Ukrainian philosophy because the ancient philosophical heritage was at the center of reflections on Ukrainian philosophy from Kievan Rus' to the present day. Therefore, we see the importance of domestic scientific studies devoted to the study of the receptions of antiquity in general and in the history of Ukrainian philosophy in particular. The latter can help to more understand the specifics of the formation and development of the philosophical tradition in Ukraine. Classical reception studies can be a specific historical and philosophical method of research of ancient philosophical heritage, along with other methods such as doxography, rational and historical reconstruction, etc. Its peculiarity lies in the fact that it can incorporate elements of doxography, as well as rational reconstruction or other historical and philosophical methods alone or together The author argues that in the context of classical reception studies, ancient philosophical texts can become a basis for solving contemporary global or local problems and issues of humanity (political, social, cultural, etc.). The potential of ancient texts and fragments (including philosophical ones) is important not only for understanding the past, but also in relation to the developments of society in the present. (shrink)

Prior research supports the learnability of the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition Alternative Model of Personality Disorders. However, researchers have yet to compare novice ratings on the AMPD’s Level of Personality Functioning Scale and the 25 pathological personality traits with expert ratings. Furthermore, the AMPD has yet to be examined with the idiographic Shedler-Westen Assessment Procedure. We compared the aggregated AMPD clinical profile of a group of psychology doctoral students who learned the AMPD to high levels (...) of reliability to that of an expert rater using the crucible of the classical case of “Madeline G.” Examination of AMPD and SWAP ratings of “Madeline G.” revealed excellent overall concordance but suggests that novice raters tend to perceive lower levels of personality impairment. (shrink)

What is Chinese Realism and how to update its research program? Realism analyses the world as it is – not as it should be. Realists, then, propose dealing with actual, real-world problems using actual, real-world instruments, such as incentives, rewards, and punishments. Once a major power in classical Chinese philosophy, Realism, or Legalism, fell out of favor early on in Chinese history. Its ideas, however, remain alive and powerful. This edited volume shows that many of the Legalist recipes for creating (...) strength, security, and order can still be applied today. Whether in international relations or corporate ethics, whether in the organization of the public sector or in the role that bureaucrats and politicians play, Realism offers unique ways of aligning these inherently particularistic actions with the broader common good. (shrink)

Correlations of spins in a system of entangled particles are inconsistent with Kolmogorov’s probability theory (KPT), provided the system is assumed to be non-contextual. In the Alice–Bob EPR paradigm, non-contextuality means that the identity of Alice’s spin (i.e., the probability space on which it is defined as a random variable) is determined only by the axis $\alpha _{i}$ chosen by Alice, irrespective of Bob’s axis $\beta _{j}$ (and vice versa). Here, we study contextual KPT models, with two properties: (1) Alice’s (...) and Bob’s spins are identified as $A_{ij}$ and $B_{ij}$ , even though their distributions are determined by, respectively, $\alpha _{i}$ alone and $\beta _{j}$ alone, in accordance with the no-signaling requirement; and (2) the joint distributions of the spins $A_{ij},B_{ij}$ across all values of $\alpha _{i},\beta _{j}$ are constrained by fixing distributions of some subsets thereof. Of special interest among these subsets is the set of probabilistic connections, defined as the pairs $\left( A_{ij},A_{ij'}\right) $ and $\left( B_{ij},B_{i'j}\right) $ with $\alpha _{i}\not =\alpha _{i'}$ and $\beta _{j}\not =\beta _{j'}$ (the non-contextuality assumption is obtained as a special case of connections, with zero probabilities of $A_{ij}\not =A_{ij'}$ and $B_{ij}\not =B_{i'j}$ ). Thus, one can achieve a complete KPT characterization of the Bell-type inequalities, or Tsirelson’s inequalities, by specifying the distributions of probabilistic connections compatible with those and only those spin pairs $\left( A_{ij},B_{ij}\right) $ that are subject to these inequalities. We show, however, that quantum-mechanical (QM) constraints are special. No-forcing theorem says that if a set of probabilistic connections is not compatible with correlations violating QM, then it is compatible only with the classical–mechanical correlations. No-matching theorem says that there are no subsets of the spin variables $A_{ij},B_{ij}$ whose distributions can be fixed to be compatible with and only with QM-compliant correlations. (shrink)

Classical electron theory with classical electromagnetic zero-point radiation (stochastic electrodynamics) is the classical theory which most closely approximates quantum electrodynamics. Indeed, in inertial frames, there is a general connection between classical field theories with classical zero-point radiation and quantum field theories. However, this connection does not extend to noninertial frames where the time parameter is not a geodesic coordinate. Quantum field theory applies the canonical quantization procedure (depending on the local time coordinate) to a mirror-walled box, and, in general, each (...) non-inertial coordinate frame has its own vacuum state. In particular, there is a distinction between the “Minkowski vacuum” for a box at rest in an inertial frame and a “Rindler vacuum” for an accelerating box which has fixed spatial coordinates in an (accelerating) Rindler frame. In complete contrast, the spectrum of random classical zero-point radiation is based upon symmetry principles of relativistic spacetime; in empty space, the correlation functions depend upon only the geodesic separations (and their coordinate derivatives) between the spacetime points. The behavior of classical zero-point radiation in a noninertial frame is found by tensor transformations and still depends only upon the geodesic separations, now expressed in the non-inertial coordinates. It makes no difference whether a box of classical zero-point radiation is gradually or suddenly set into uniform acceleration; the radiation in the interior retains the same correlation function except for small end-point (Casimir) corrections. Thus in classical theory where zero-point radiation is defined in terms of geodesic separations, there is nothing physically comparable to the quantum distinction between the Minkowski and Rindler vacuum states. It is also noted that relativistic classical systems with internal potential energy must be spatially extended and can not be point systems. The classical analysis gives no grounds for the “heating effects of acceleration through the vacuum” which appear in the literature of quantum field theory. Thus this distinction provides (in principle) an experimental test to distinguish the two theories. (shrink)

While a clear distinction was drawn between “classical learning” and “modern science” at Oxford and Cambridge Universities in the early nineteenth century, we see no such contrast being made in other spaces of knowledge making, such as the Manchester Literary and Philosophical Society. Drawing on Bacon's insistence that his inductive method should apply across all fields of knowledge, early members of the Society interpreted “science” as referring to any systematic inquiry utilising an empirical approach. An investigation of the ways in (...) which classical authors were used within the researches of early members of the Society raises important questions about how we should think about empirical method and scientific research in early nineteenth–century England. Frequently understood as primarily engaged in researching natural knowledge, the members of the Manchester Society concerned themselves with a wide range of subjects across all branches of knowledge. Crucially, classical authors were drawn upon as sources of empirical evidence across all types of inquiry, from investigations into the colours of opaque bodies to the origins of party feeling. It is possible to identify a common approach – “history as empirical method”, which, this article suggests, was developed from Bacon's call for a “just story of learning”. (shrink)

Applied Natural Science: Environmental Issues and Global Perspectives will provide the reader with a complete insight into the natural-scientific pattern of the world, covering the most important historical stages of the development of various areas of science, methods of natural-scientific research, general scientific and philosophical concepts, and the fundamental laws of nature. The book analyzes the main scientific trends and developments of modern natural science and also discusses important aspects of environmental protection. Topics include: the problem of "the two (...) cultures": the mathematization of natural sciences and the informatization of society; the non-linear nature of the processes occurring in nature and society; application of the second law of thermodynamics to describe the development of biological systems; global problems of the biosphere; theory and practice of stable organic paramagnetic materials; polymers and the natural environment. Key features include: an interdisciplinary approach in considering scientific and technical problems; a discussion of general scientific trends in modern natural science, including globalization challenges in nature and society, the organic chemistry of stable paramagnetic materials, the fundamentals of the environmental chemistry of polymeric materials, etc.; a justification of applying classical (non-equilibrium) thermodynamics to studying the behavior of open (including biological) systems. (shrink)

In this work, a neo-classical relativistic mechanics theory is presented where the spin of an electron is an inherent part of its world space-time path as a point particle. The fourth-order equation of motion corresponds to the same covariant Lagrangian function in proper time as in special relativity except for an additional spin energy term. The theory provides a hidden-variable model of the electron where the dynamic variables give a complete description of its motion, giving a classical mechanics explanation of (...) the electron’s spin, its dipole moments, and Schrödinger’s zitterbewegung, These features are also described mathematically by quantum mechanics theory, of course, but without any physical picture of an underlying reality. The total motion of the electron can be decomposed into a sum of a local spin motion about a point and a global motion of this point, called here the spin center. The global motion is sub-luminal and described by Newton’s Second Law in proper time, the time for a clock fixed at the spin center, while the total motion occurs at the speed of light c, consistent with the eigenvalues of Dirac’s velocity operators having magnitude c. The local spin motion is an inherent perpetual motion, which for a free electron is periodic at the ultra-high zitterbewegung frequency and its path is circular in a spin-center reference frame. In an electro-magnetic field, this spin motion generates magnetic and electric dipole energies through the Lorentz force on the electron’s point charge. The electric dipole energy corresponds to the spin-orbit coupling term involving the electric field that appears in the corrected Pauli non-relativistic Hamiltonian, which has long been used to explain the doublet structure of the spectral lines of the excited hydrogen atom. Pauli’s spin-orbit term is usually derived, however, from his magnetic dipole energy term, including also the effect of Thomas precession, which halves this energy. The magnetic dipole energy from Pauli’s and Dirac’s theory is twice that in the neo-classical theory, a discrepancy that has not been resolved. By defining a spin tensor as the angular momentum of the electron’s total motion about its spin center, the fundamental equations of motion can be re-written in an identical form to those of the Barut–Zanghi electron theory. This allows the equations of motion to be expressed in an equivalent form involving operators applied to a state function of proper time satisfying a neo-classical Dirac–Schrödinger spinor equation. This state function produces the dynamic variables from the same operators as in Dirac’s theory for the electron but without any probability implications. It leads to a neo-classical wave function that satisfies Dirac’s relativistic wave equation for the free electron by applying the Lorentz transformation to express proper time in the state function in terms of an observer’s space-time coordinates, showing that there is a close connection between the neo-classical theory and quantum mechanics theory for the electron’s dynamics. (shrink)

In this work we argue that there is no strong demarcation between pure and applied mathematics. We show this first by stressing non-deductive components within pure mathematics, like axiomatization and theory-building in general. We also stress the “purer” components of applied mathematics, like the theory of the models that are concerned with practical purposes. We further show that some mathematical theories can be viewed through either a pure or applied lens. These different lenses are tied to different (...) communities, which endorse different evaluative standards for theories. We evaluate the distinction between pure and applied mathematics from a late Wittgensteinian perspective. We note that the classical exegesis of the later Wittgenstein’s philosophy of mathematics, due to Maddy, leads to a clear-cut but misguided demarcation. We then turn our attention to a more niche interpretation of Wittgenstein by Dawson, which captures aspects of the aforementioned distinction more accurately. Building on this newer, maverick interpretation of the later Wittgenstein’s philosophy of mathematics, and endorsing an extended notion of meaning as use which includes social, mundane uses, we elaborate a fuzzy, but more realistic, demarcation. This demarcation, relying on family resemblance, is based on how direct and intended technical applications are, the kind of evaluative standards featured, and the range of rhetorical purposes at stake. (shrink)

In a recent issue of this journal, M. Frisch claims to have proven that classical electrodynamics is an inconsistent physical theory. We argue that he has applied classical electrodynamics inconsistently. Frisch also claims that all other classical theories of electromagnetic phenomena, when consistent and in some sense an approximation of classical electrodynamics, are haunted by “serious conceptual problems” that defy resolution. We argue that this claim is based on a partisan if not misleading presentation of theoretical research in classical (...) electrodynamics. (shrink)

We use the system of p-adic numbers for the description of information processes. Basic objects of our models are so-called transformers of information, basic processes are information processes and statistics are information statistics (thus we present a model of information reality). The classical and quantum mechanical formalisms on information p-adic spaces are developed. It seems that classical and quantum mechanical models on p-adic information spaces can be applied for the investigation of flows of information in cognitive and social systems, (...) since a p-adic metric gives a quite natural description of the ability to form associations. (shrink)

Applied ethics, a subdiscipline of philosophy, lends itself to an encyclopedia format because of the many industries and intellectual fields that it encompasses. The Encyclopedia of Applied Ethics is based on twelve major categories, such as Biomedical Ethics and Environmental Ethics. Religious traditions that embody normative beliefs, as well as classical theories of ethics, are explored in a non-judgmental manner. Each of the twelve categories is divided into discrete areas that are covered by 5,000-6,000 word articles. Each of (...) the 281 articles begins with a definition of the subject and includes a table of contents, glossary of key terms, and bibliography. Second- and third- level headings, boxes, sidebars, and the like emphasize the reference-oriented nature of the material. The four volumes are arranged in an A-Z format, with a complete subject index at the end of the last volume. Articles are written by international experts, arranged alphabetically by title, not by subject, and cross-referenced so the reader can locate relevant information in other articles. One of Library Journal's Best Reference Sources for 1997! One of the CHOICE Outstanding Academic Books for 1998! Cross-references appear in each article to refer readers to related information A glossary and bibliography in each article provide readers with tools for learning and creative thinking. (shrink)

Classical Mythology in Context encourages students to directly encounter and explore ancient myths and to understand them in broader interpretative contexts. Featuring a modular structure that coincides with the four main components of a classical mythology course--history, theory, comparison, and reception--each chapter is built around one central figure or topic. Classical Mythology in Context provides: A sustained discussion of religious practices and sacred places that offers a key approach to the historical contextualization of Greek myths An introduction to--and integration of--theoretical (...) approaches to myth in each chapter that shows how these approaches affect the ways in which students understand myths and mythic figures Ample selections of primary sources, all from the Oxford World's Classics series A robust comparative approach examining Greek myths alongside other myths from the Mediterranean Basin and the Ancient Near East An approach to the reception of myths as interpretation and reflection in Western art, with an emphasis on contemporary culture An Ancillary Resource Center that includes PowerPoint-based lecture slides and an Instructor's Resource Manual A Companion Website that provides additional student and instructor resources FEATURES Compelling and relevant illustrations provide visual evidence for placing myths in context Abundant maps help students locate all sites in Greece, the larger Greek world, and the Ancient Near East A detailed Timeline for Greece, Rome, and the Ancient Near East helps students situate key works within their cultural and historical contexts "The Essentials": In Part I, these boxes appear at the start of each chapter, introducing students to the most essential information about a god or goddess and previewing that chapter's content. In Part II, they appear whenever a new hero or heroine is introduced. "Before You Read" section for each primary source and critical reading is prefaced with a brief contextual overview followed by questions that encourage critical thinking Paired chapters explore different aspects of a god, hero, or heroine, equipping students with analytical tools that can be applied to other topics A list of Key Terms at the end of each chapter helps students review and retain its most important points A "For Further Exploration" annotated bibliography at the end of each chapter provides a starting point for students who wish to learn more about the chapter's content A Select Bibliography at the end of the book, divided by chapter emphasizes scholarly works that are accessible to students A Combined Glossary and Index includes a pronunciation key, the Greek form, and brief description for all figures, places, and rituals in the text. (shrink)

Once a marginal affair, applied phenomenology is now a vast and vibrant movement. With great success, however, comes great criticism, and critics have been harsh, accusing applied phenomenology’s practitioners of everything from spewing nonsense to assailing down-to-earth researchers with gratuitous jargon. In this article, I reconstruct the most damning criticisms as a dilemma: Either applied phenomenology merely describes experience, in which case it offers nothing distinctive, or it involves the kind of analysis characteristic of classical phenomenology, in (...) which case it’s only of interest to a small number of philosophers; either way, we should explore the experiential dimension by other means. Notwithstanding the enormous body of research in applied phenomenology, few authors have tried to explain what makes it an independent intellectual enterprise distinct from pure phenomenology, and none has defused this dilemma. Here I try my hand at both. After considering eight major approaches to applied phenomenology that fail to defuse the dilemma, I propose an approach that, I argue, does the job, one that understands applied phenomenology as a research program that brings the phenomenological method and the resources of at least one other discipline to bear on problems beyond the scope of any monodisciplinary approach. (shrink)

We present a reconstruction of so-called classical, formal or Mendelian genetics using a notation which we believe is more legible than that of earlier accounts, and lends itself easily to computer implementation, for instance in PROLOG. By drawing from, and emending, earlier work of Balzer and Dawe (1986,1997), the present account presents the three most important lines of development of classical genetics: the so-called Mendel's laws, linkage genetics and gene mapping, in the form of a theory-net. This shows that the (...) set theoretic representation format used in the structuralist approach to the philosophy of science also applies to the domain of genetic theories. There construction is intended to lend more clarity to theme thodological, philosophical and didactical discussions of the foundations of genetics, and on the other hand to defend a formally, logically minded view of theories which seems to have become contested through the work of Feyerabend, Kuhn and Kitcher. (shrink)

Mancosu, P., Generalizing classical and effective model theory in theories of operations and classes, Annas of Pure and Applied Logic 52 249-308 . In this paper I propose a family of theories of operations and classes with the aim of developing abstract versions of model-theoretic results. The systems are closely related to those introduced and already used by Feferman for developing his program of ‘explicit mathematics’. The theories in question are two-sorted, with one kind of variable for individuals and (...) the other for classes. The individual variables range over a domain closed under pairing and containing, among other things, natural numbers and operations.All the theories used assume a common group of axioms that insure that the individuals in the domain satisfy the conditions for a partial combinatory algebra with pairing. We also assume a class of natural numbers and a class induction axiom on . Finally there are various class existence axioms. I work mainly with three theories, FMT0, FMT and FMTΩ, which differ from each other both in their class existence axioms as well as in some further applicative axioms.These theories have various interpretations in which every object is explicitly presented by some means of definition as well as classical, or ‘standard’, set-theoretical interpretation. The systems are formulated in a flexible general language which can be used to prove abstract theorems of mathematics , thereby generalizing recursive, hyperarithmetic and admissible versions of classical mathematics.The aim of my work is to give an abstract development of portions of model theory in the afore-mentioned theories, in a way to look as much as possible like classical mathematics. Thus, FMT0 generalizes portions of countable and recursive model theory; FMT further generalizes portions of countable and hyperarithmetical model theory and finally FMTΩ provides a generalization of the classical L-completeness theorem and of an admissible version of L-completeness due to Bruce and Keisler. This continues the development of the program mentioned above, originating with Feferman. (shrink)

Commercial success of big data has led to speculation that big-data-like reasoning could partly replace theory-based approaches in science. Big data typically has been applied to ‘small problems’, which are well-structured cases characterized by repeated evaluation of predictions. Here, we show that in climate research, intermediate categories exist between classical domain science and big data, and that big-data elements have also been applied without the possibility of repeated evaluation. Big-data elements can be useful for climate research beyond small (...) problems if combined with more traditional approaches based on domain-specific knowledge. The biggest potential for big-data elements, we argue, lies in socioeconomic climate research. (shrink)

In semiclassical mechanics one finds explanations of quantum phenomena that appeal to classical structures. These explanations are prima facie problematic insofar as the classical structures they appeal to do not exist. Here I defend the view that fictional structures can be genuinely explanatory by introducing a model-based account of scientific explanation. Applying this framework to the semiclassical phenomenon of wavefunction scarring, I argue that not only can the fictional classical trajectories explain certain aspects of this quantum phenomenon, but also that (...) an explanation that does not make reference to these classical structures is, in a certain sense, deficient. (shrink)

Computability logic (CL) is a recently launched program for redeveloping logic as a formal theory of computability, as opposed to the formal theory of truth that logic has more traditionally been. Formulas in it represent computational problems, "truth" means existence of an algorithmic solution, and proofs encode such solutions. Within the line of research devoted to finding axiomatizations for ever more expressive fragments of CL, the present paper introduces a new deductive system CL12 and proves its soundness and completeness with (...) respect to the semantics of CL. Conservatively extending classical predicate calculus and offering considerable additional expressive and deductive power, CL12 presents a reasonable, computationally meaningful, constructive alternative to classical logic as a basis for applied theories. To obtain a model example of such theories, this paper rebuilds the traditional, classical-logic-based Peano arithmetic into a computability-logic-based counterpart. Among the purposes of the present contribution is to provide a starting point for what, as the author wishes to hope, might become a new line of research with a potential of interesting findings—an exploration of the presumably quite unusual metatheory of CL-based arithmetic and other CL-based applied systems. (shrink)

William James, one of America’s most original philosophers and psychologists, was concerned above all with the manner in which philosophy might help people to cope with the vicissitudes of daily life. Writing around the turn of the twentieth century, James experienced firsthand, much as we do now, the impact upon individuals and communities of rapid changes in extant values, technologies, economic realities, and ways of understanding the world. He presented an enormous range of practical recommendations for coping and thriving in (...) such circumstances, arguing consistently that prospects for richer lives and improved communities rested not upon trust in spiritual or material prescriptions, but rather on clear thinking in the cause of action. This volume seeks to demonstrate how James’s astonishingly rich corpus can be used to address contemporary issues and to establish better ways for thinking about the moral and practical challenges of our time. In the first part, James’s theories are applied directly to issues ranging from gun control to disability, and the ethics of livestock farming to the meaning of “progress” in race relations. The second part shows how James’s theories of ethics, experience, and the self can be used to “clear away” theoretical matters that have inhibited philosophy’s deployment to real-world issues. Finally, part three shows how individuals might apply ideas from James in their personal lives, whether at work, contemplating nature, or considering the implications of their own habits of thought and action. (shrink)

We introduce and analyze a new axiomatic theory $\mathsf {CD}$ of truth. The primitive truth predicate can be applied to sentences containing the truth predicate. The theory is thoroughly classical in the sense that $\mathsf {CD}$ is not only formulated in classical logic, but that the axiomatized notion of truth itself is classical: The truth predicate commutes with all quantifiers and connectives, and thus the theory proves that there are no truth value gaps or gluts. To avoid inconsistency, the (...) instances of the T-schema are restricted to determinate sentences. Determinateness is introduced as a further primitive predicate and axiomatized. The semantics and proof theory of $\mathsf {CD}$ are analyzed. (shrink)

We give a partial answer to the question whether the Schrödinger equation can be derived from the Newtonian mechanics of a particle in a potential subject to a random force. We show that the fluctuations around the classical motion of a one dimensional harmonic oscillator subject to a random force can be described by the Schrödinger equation for a period of time depending on the frequency and the energy of the oscillator. We achieve this by deriving the postulates of Nelson’s (...) stochastic formulation of quantum mechanics for a random force depending on a small parameter. We show that the same result applies to small potential perturbations around the harmonic oscillator. We also show that the noise spectrum can be chosen to obtain the result for all oscillator frequencies for fixed mass. We discuss heuristics to generalize the result for a particle in one dimension in a potential where the motion can be described using action-angle variables. The main motivation of this paper is to provide a step for constructing a Newtonian theory which would approximately reproduce quantum mechanics both in unitary evolution and measurement regimes. (shrink)

In the literature on self-referential paradoxes one of the hardest and most challenging problems is that of revenge. This problem can take many shapes, but, typically, it besets non-classical accounts of some semantic notion, such as truth, that depend on a set of classically defined meta-theoretic concepts, like validity, consistency, and so on. A particularly troubling form of revenge that has received a lot of attention lately involves the concept of validity. The difficulty lies in that the non-classical logician cannot (...) accept her own definition of validity because it is given in a classical meta-theory. It is often suggested that this mismatch between the consequence relation of the account being espoused and the consequence relation of the meta-theory is a serious embarrassment. The main goal of the paper is to explore whether certain substructural accounts of the paradoxes can avoid this sort of embarrassment. Typically, these accounts are expressively incomplete, since they cannot assert in the object language that certain invalid arguments are in fact invalid. To overcome this difficulty I develop a novel type of hybrid proof-procedure, one that takes invalidities to be just as fundamental as validities. I prove that this proof-procedure enjoys a number of interesting properties and I analyze the prospects of applying it to languages capable of expressing self-referential statements. (shrink)

This book reconceptualizes the ancient philosophy of "dualism" and a "trinity" applied to classical and quantum nonequilibrium phenomena. In addition to classical mechanics and electrodynamics, a remarkable connection of this philosophy with quantum mechanics is established which can be useful for quantum computing and the development of quantum artificial intelligence. Packed with the recent theoretical models, quantum simulations of black holes, and experimental observations of quantum phase transitions, this book brings a holistic approach that can be useful to refine (...) the concept of the 'Creation', evolution of the Universe from the condensed state of matter, and explain the artificial vision. (shrink)

This paper examines whether classical extensional mereology is adequate for formalizing the whole–parts relation in quantum chemical systems. Although other philosophers have argued that classical extensional and summative mereology does not adequately formalize whole–parts relation within organic wholes and social wholes, such critiques often assume that summative mereology is appropriate for formalizing the whole–parts relation in inorganic wholes such as atoms and molecules. However, my discussion of atoms and molecules as they are conceptualized in quantum chemistry will establish that standard (...) mereology cannot adequately fulfill this task, since the properties and behavior of such wholes are context-dependent and cannot simply be reduced to the summative properties of their parts. To the extent that philosophers of chemistry have called for the development of an alternative mereology for quantum chemical systems, this paper ends by proposing behavioral mereology as a promising step in that direction. According to behavioral mereology, considerations of what constitutes a part of a whole is dependent upon the observable behavior displayed by these entities. Thus, relationality and context-dependence are stipulated from the outset and this makes behavioral mereology particularly well-suited as a mereology of quantum chemical wholes. The question of which mereology is appropriate for formalizing the whole–parts relation in quantum chemical systems is relevant to contemporary philosophy of chemistry, since this issue is related to the more general questions of the reducibility of chemical wholes to their parts and of the reducibility of chemistry to physics, which have been of central importance within the philosophy of chemistry for several decades. More generally, this paper puts contemporary discussions of mereology within the philosophy of chemistry into a broader historical and philosophical context. In doing so, this paper also bridges the gap between formal mereology, conceived as a branch of formal ontology, and “applied” mereology, conceived as a branch of philosophy of science. (shrink)

I argue that Classical American Pragmatists—Royce, James, Dewey, Perice, Addams, Du Bois, and Locke subscribed to this view and practiced philosophy by focusing on experience and directing a critical eye to major problems in living. Thus Royce and Dewey explored the nature of genuine community and its role in developing a flourishing individual life but also a public, democratic life. Royce and James engaged in a phenomenological analysis of human experience including religious experience developing a rich understanding of human psychological, (...) social, and religious development. Dewey, Royce and Perice applied the lessons of the scientific communal experience to problem solving in everyday life. Dewey explored life’s aesthetic dimensions. Addams, Du Bois and Locke applied philosophy to problems of living with discrimination as an immigrant or an African American. (shrink)

The Two-Envelope Paradox is classically presented as a problem in decision theory that turns on the use of probabilities in calculating expected utilities. I formulate a Maximin Version of the paradox, one that is decision-theoretic but omits considerations of probability. I investigate the source of the error in this new argument, and apply the insights thereby gained to the analysis of the classical version.

Classical proof forests are a proof formalism for first-order classical logic based on Herbrand’s Theorem and backtracking games in the style of Coquand. First described by Miller in a cut-free setting as an economical representation of first-order and higher-order classical proof, defining features of the forests are a strict focus on witnessing terms for quantifiers and the absence of inessential structure, or ‘bureaucracy’.This paper presents classical proof forests as a graphical proof formalism and investigates the possibility of composing forests by (...) cut-elimination. Cut-reduction steps take the form of a local rewrite relation that arises from the structure of the forests in a natural way. Yet reductions, which are significantly different from those of the sequent calculus, are combinatorially intricate and do not exclude the possibility of infinite reduction traces, of which an example is given.Cut-elimination, in the form of a weak normalisation theorem, is obtained using a modified version of the rewrite relation inspired by the game-theoretic interpretation of the forests. It is conjectured that the modified reduction relation is, in fact, strongly normalising. (shrink)

claims that constructive mathematics is inadequate for spacetime physics and hence that constructive mathematics cannot be considered as an alternative to classical mathematics. He also argues that the contructivist must be guilty of a form of a priorism unless she adopts a strong form of anti-realism for science. Here I want to dispute both claims. First, even if there are non-constructive results in physics this does not show that adequate constructive alternatives could not be formulated. Secondly, the constructivist adopts a (...) 'philosophy first' approach that Hellman rejects. This deep difference means that the viability of constructive mathematics cannot yet be decided by determining whether current scientific theories require classical mathematics. We need to decide which approach is most appropriate before we can even determine how we should go about deciding whether we should be constructive or classical mathematicians. (shrink)

The present article provides an introduction to classical Chinese logic, a term which refers to ancient discourses that were developed before the arrival of significant external influences and which flourished in China until the first unification of China, during the Qin Dynasty . Taking as its premise that logic implies both universal and culturally conditioned elements, the author describes the historical background of Chinese logic, the main schools of Chinese logical thought, the current state of research in this area and (...) the crucial concepts and methods applied in classical Chinese logic. The close link between Chinese logic and the Chinese language is also stressed. (shrink)

In an accompanying paper Gomes, we have put forward an interpretation of quantum mechanics based on a non-relativistic, Lagrangian 3+1 formalism of a closed Universe M, existing on timeless configuration space \ of some field over M. However, not much was said there about the role of locality, which was not assumed. This paper is an attempt to fill that gap. Locality in full can only emerge dynamically, and is not postulated. This new understanding of locality is based solely on (...) the properties of extremal paths in configuration space. I do not demand locality from the start, as it is usually done, but showed conditions under which certain systems exhibit it spontaneously. In this way we recover semi-classical local behavior when regions dynamically decouple from each other, a notion more appropriate for extension into quantum mechanics. The dynamics of a sub-region O within the closed manifold M is independent of its complement, \, if the projection of extremal curves on \ onto the space of extremal curves intrinsic to O is a surjective map. This roughly corresponds to \, where \ is a linear projection. This criterion for locality can be made approximate—an impossible feat had it been already postulated—and it can be applied for theories which do not have hyperbolic equations of motion, and/or no fixed causal structure. When two regions are mutually independent according to the criterion proposed here, the semi-classical path integral kernel factorizes, showing cluster decomposition which is the ultimate aim of a definition of locality. (shrink)

Explores the gamut of social theory Classical and Contemporary Social Theory: Investigation and Application, 1/e, is the most comprehensive, informative social theory book on the market. The title covers multiple schools of thought and applies their ideas to society today. Readers will learn the origins of social theory and understand the role of myriad social revolutions that shaped the course of societies around the world. MySearchLab is a part of the Delaney program. Research and writing tools, including access to academic (...) journals, help students explore social theory in even greater depth. To provide students with flexibility, students can download the eText to a tablet using the free Pearson eText app. This title is available in a variety of formats - digital and print. Pearson offers its titles on the devices students love through Pearson's MyLab products, CourseSmart, Amazon, and more. (shrink)

A number of issues connected with the nature of applied mathematics are discussed. Among the claims are these: mathematics "hooks onto" the world by providing models or representations, not by describing the world; classic platonism is to be preferred to structuralism; and several issues in the philosophy of science are intimately connected to the nature of applied mathematics.

In plant morphology, most structures of vascular plants can easily be assigned to pre-established organ categories. However, there are also intermediate structures that do not fit those categories associated with a classical approach to morphology. To integrate the diversity of forms in the same general framework, we constructed a theoretical morphospace based on a variety of modalities where it is possible to calculate the morphological distance between plant organs. This paper gives emphasis on shoot, leaf, leaflet and trichomes while ignoring (...) the root. This will allow us to test the hypothesis that classical morphology (typology) and dynamic morphology occupy the same theoretical morphospace and the relationship between the two approaches remains a question of weighting of criteria. Our approach considers the shoot (i.e. leafy stem) as the basic morphological structural unit. A theoretical data table consisting of as many lines as there are possible combinations between different modalities of characters of a typical shoot was generated. By applying a principal components analysis (PCA) to these data it is possible to define a theoretical morphospace of shoots. Typical morphological elements (shoots, leaves, trichomes) and atypical structures (phylloclades, cladodes) including particular cases representing ‘exotic’ structures such as the epiphyllous appendages of Begonia and ‘water shoot’ and ‘leaf’ of aquatic Utricularia were placed in the morphospace. The more an organ differs from a typical shoot, the further away it will be from the barycentre of shoots. By giving a higher weight to variables used in classical typology, the different organ categories appear to be separate, as expected. If we do not make any particular arbitrary choice in terms of character weighting, as it is the case in the context of dynamic morphology, the clear separation between organs is replaced by a continuum. Contrary to typical structures, “intermediate” structures are only compatible with a dynamic morphology approach whether they are placed in the morphospace based on a ponderation compatible with typology or dynamic morphology. The difference in points of view between typology and continuum leads to a particular mode of weighting. By using an equal weighting of characters, contradictions due to the ponderation of characters are avoided, and the morphological concepts of continuum’ and ‘typology’ appear as sub-classes of ‘process’ or ‘dynamic morphology’. (shrink)

This article is about a period of technology transfer – the late 1910s and 1920s – when wartime aerial reconnaissance techniques and operations were being adapted to a range of civilian uses, including urban planning, land use analysis, traffic control, tax equalization, and even archaeology. At the center of the discussion is the ‘photomosaic’: a patchwork of overlapping aerial photographs that have been rectified and fit together so as to form a continuous survey of a territory. Initially developed during the (...) First World War to provide coverage of fronts, photomosaic mapping was widely practiced and celebrated during the postwar years as an aid to urban development. The article traces both the refinements in photomosaic technology after the Armistice and the rhetorical means by which the form’s avant-garde wartime reputation was domesticated into an ‘applied realism’ that often effaced its site-specific perspective, its elaborately rectified optics, and the oppositionality of both its military and civilian uses. The article has a broader theoretical aim as well. Classic statements of both structuralist and post-structuralist spatial theory have produced an ossified geometry wherein the vertical is the axis of paradigm, top-down strategy, and manipulative distance and the horizontal the axis of syntagm, grassroots tactics, and resistant proximities and differences. In its close study of the technology and rhetoric surrounding interwar photogrammetry, the article provides an example of how one might reverse the long-standing misrecognition of high-altitude optics as effacing time, difference, and materiality – and what it might mean to view such optics as, instead, a resource in turning from abstract toward differential conceptions of both aerial photography and our theoretical habits. This turn I call ‘applied modernism’, a term that accesses both the wartime photomosaic’s affiliation with avant-garde painting and its insistence that portraits of the total are always projections from partial, specific vantages. (shrink)

We introduce a new approach to analyzing the interaction between classical and quantum systems that is based on a limiting procedure applied to multi-particle Schrödinger equations. The limit equations obtained by this procedure, which we refer to as the classical-quantum limit, govern the interaction between classical and quantum systems, and they possess many desirable properties that are inherited in the limit from the multi-particle quantum system. As an application, we use the classical-quantum limit equations to identify the source of (...) the non-local signalling that is known to occur in the classical-quantum hybrid scheme of Hall and Reginatto. We also derive the first order correction to the classical-quantum limit equation to obtain a fully consistent first order approximation to the Schrödinger equation that should be accurate for modeling the interaction between particles of disparate mass in the regime where the particles with the larger masses are effectively classical. (shrink)

In this paper we pay attention to the inconsistency in the derivation of the symmetric electromagnetic energy–momentum tensor for a system of charged particles from its canonical form, when the homogeneous Maxwell’s equations are applied to the symmetrizing gauge transformation, while the non-homogeneous Maxwell’s equations are used to obtain the motional equation. Applying the appropriate non-homogeneous Maxwell’s equations to both operations, we obtained an additional symmetric term in the tensor, named as “compensating term”. Analyzing the structure of this “compensating (...) term”, we suggested a method of “gauge renormalization”, which allows transforming the divergent terms of classical electrodynamics (infinite self-force, self-energy and self-momentum) to converging integrals. The motional equation obtained for a non-radiating charged particle does not contain its self-force, and the mass parameter includes the sum of mechanical and electromagnetic masses. The motional equation for a radiating particle also contains the sum of mechanical and electromagnetic masses, and does not yield any “runaway solutions”. It has been shown that the energy flux in a free electromagnetic field is guided by the Poynting vector, whereas the energy flux in a bound EM field is described by the generalized Umov’s vector, defined in the paper. The problem of electromagnetic momentum is also examined. (shrink)

We describe here a simple method in order to obtain programs from proofs in second-order classical logic. Then we extend to classical logic the results about storage operators proved by Krivine for intuitionistic logic. This work generalizes previous results of Parigot.

This paper offers a smattering of applications of pragmatics to epistemology. In most cases they concern recent epistemological claims that depend for their plausibility on mistaking something pragmatic for something semantic. After giving my formulation of the semantic/pragmatic distinction and explaining how seemingly semantic intuitions can be responsive to pragmatic factors, I take up the following topics: 1. Classic Examples of Confusing Meaning and Use 2. Pragmatic Implications of Hedging or Intensifying an Assertion 3. Belief Attributions 4. Knowledge-wh 5. The (...) Knowledge Rule on Assertion 6. Testimony 7. Asserting and Thinking of Possibilities 8. Concessive Knowledge Attributions 9. “Pragmatic Encroachment” 10. Epistemic Contextualism.. (shrink)

This collection of original essays examines innovations in both the theory and practice of classical philology. The chapters address interdisciplinary methods in a variety of ways. Some apply theoretical insights derived from other disciplines, such as folklore studies, performance theory, feminist criticism, and the like, to classical texts. Others examine the relationships between classics and cultural studies, popular literature, film, art history, and other related disciplines. Others, again, look to the evolution of theoretical methods within the discipline of (...) class='Hi'>classics. Taken together, the essays offer a spectrum of new approaches in the classics and their place within the profession. (shrink)

This paper returns to some themes found in David Mitrany's classical ‘functionalist’ approach to international politics, in order to reconstruct practical principles that might be applied to contemporary politics as well as debates in International Relations and international political theory. It attempts to do this through two moves — ‘restoration’ and ‘contemporary reconstruction’. In restoring some of the insights Mitrany provides us that have been somewhat obscured over time, the paper hopes to demonstrate the ‘function’ behind functionalism — that (...) its core assumptions as an approach (if not ‘theory’) to international politics can prove to be just as instructive today as they were during the several decades of their initial development by Mitrany. Reconstruction, however, is necessitated by the observation that some of Mitrany's aspirations for functional theory — namely that it would produce ‘bonds’ that not only transcend national communities, but provide for the unraveling of the nation-state system as we know it — were a bit utopian. Thus, the paper proposes several avenues to reconstruct classical functionalism for contemporary politics. The paper then discusses three small empirical illustrations where micro-political insights can be extracted and briefly analysed: peace camps, the Regional Cooperation Council of the former Yugoslavia, and a more detailed analysis of the so-called ‘surge’ strategy in the ongoing US-Iraq conflict. It concludes with a two-pronged discussion on how micro-politics might speak to current debates in international political theory, and some mechanisms for securing functional spaces. (shrink)

In this Article, I contest on both theoretical and empirical grounds the progressive agenda, as represented by Hanoch Dagan, that seeks to advance the unionization movement in the name of individual autonomy and property. Theoretically, the Article shows that the common-law account of autonomy, which stresses freedom of action from external constraints involving the use or threat of force, provides the best analytical framework, one that undermines the modern progressive case for collective bargaining by workers. The negative account of autonomy (...) applies to all persons; its correlative duties are simple. It applies regardless of the overall level or distribution of wealth. It is scalable from small to large societies. And it forces employers to respect the full range of material and psychological needs in order to recruit and retain their workers. In contrast, the modern progressive alternative imposes no clear correlative duties on employers. It has no obvious way to constrain the dominance of union forces. And its commands are sufficiently complex that they are often not understood by the workers whom they are intended to protect. Empirically, this Article shows that the institutional rigidity of union structures in dynamic markets fails; and it rejects the claim that individual workers are wedded to their current employer, given competitive forces that allow for rapid entry and exit. Given the long-term systematic advantages of the classical liberal model, it is no surprise that unions are generally in decline in major industrial societies. (shrink)

Philosophical discussions of the moralization of anger have not, to date, substantively engaged classical Chinese thought. This is unfortunate, given the abundance of appeals to moral anger in the classical literature, especially among the Confucians, and the suppression, expression, and functionalization of anger. Accordingly, this essay engages in two general projects: one interpretive, one applied. The interpretive project examines the manner in which classical Confucian thought regards anger as having both destructive and constructive aspects, how these aspects are unavoidable (...) human experiences, and how they can (and should) be regulated or recruited by ritualized social forms. Specifically, while the early Confucians at times depict anger as a precarious feeling to be assuaged, there are circumstances in which anger is not only understandable, but morally warranted. In this tradition, adherence to ritual prescriptions is a primary means by which problematic anger is alleviated while moral anger is effectively expressed, achieving prosocial ends without producing undue harm. This understanding and analysis of anger from a Confucian perspective gives rise to an applied project that considers how even contemporary, non-Confucians can ritualize and deploy anger for positive moral and political ends. In particular, I examine how forms of reconciliation, etiquette, and protest can be construed as rituals through which moral anger is effectively channeled. (shrink)

Different ways by which we come to know something, are usefully applied to the pedagogy of medical education. Jürgen Habermas described three “ways” of knowing. These are empirical-analytic knowing, historical-hermeneutic knowing, and self-reflective critical knowing. These “ways” of knowing have an epistemological basis, which is able to be traced from the classical and medieval epochs of philosophical thought. Given that doctor-patient interactions have a fundamental basis in morality, the three “ways” of Habermas can be applied to the pedagogy (...) of medical education. This fosters a clinical practice characterised by life-long self-reflective learning. The beneficent action which follows, based upon self-reflection, and impelling the clinician to act as an agent of change, benefits both patients and clinicians. Understanding the importance of Habermas’ three “ways” of knowing, impels a re-balancing of undergraduate and post-graduate medical education curricula, which would foster a progression from empirical-analytic data collection, through historical-hermeneutic understanding of meanings, to self-reflective critical knowing as a life-long objective in clinical practice. (shrink)