There are simple, purely syntactic axiomatic proof systems for both the logical truths and the logical falsehoods of propositional logic. However, to date no such system has been developed for the logical contingencies, that is, formulas that are both satisfiable and falsifiable. This paper formalizes the purely syntactic axiomatic proof systems for the logical contingencies and proves its soundness as well as completeness.

Do the sciences aim to uncover the structure of nature, or are they ultimately a practical means of controlling our environment? In Instrumental Biology, or the Disunity of Science, Alexander Rosenberg argues that while physics and chemistry can develop laws that reveal the structure of natural phenomena, biology is fated to be a practical, instrumental discipline. Because of the complexity produced by natural selection, and because of the limits on human cognition, scientists are prevented from uncovering the basic structure (...) of biological phenomena. Consequently, biology and all of the disciplines that rest upon it--psychology and the other human sciences--must aim at most to provide practical tools for coping with the natural world rather than a complete theoretical understanding of it. (shrink)

One powerful argument for dualism is provided by Chalmers: the ‘zombie’ or conceivability argument. This paper aims to establish that if one adopts the ‘Powerful Qualities’ account of properties developed by Martin and Heil, this argument can be resisted at the first premise: the claim that zombies are conceivable is, by the lights of Chalmers’ own account of conceivability, false. The Powerful Qualities account is outlined. Chalmers’ argument, and several distinctions which underlie it, are explained. It is argued that to (...) make sense of the claim that zombies are conceivable, some account of properties must be given. The paper’s central claim is presented and defended from potential responses: given the Powerful Qualities view, zombies are in fact inconceivable. Finally, an error theory is presented, which offers an explanation of why so many have taken the conceivability of zombies to be unproblematic, and the view is briefly contrasted with Russellian monism. (shrink)

This article argues that economic crises are incompatible with the realisation of non-domination in capitalist societies. The ineradicable risk that an economic crisis will occur undermines the robust security of the conditions of non-domination for all citizens, not only those who are harmed by a crisis. I begin by demonstrating that the unemployment caused by economic crises violates the egalitarian dimensions of freedom as non-domination. The lack of employment constitutes an exclusion from the social bases of self-respect, and from a (...) practice of mutual social contribution crucial to the intersubjective affirmation of one’s status. While this argument shows that republicans must be concerned about economic crises, I suggest a more powerful argument can be grounded in the republican requirement that freedom must be robust. The systemic risk of economic crisis constitutes a threat to the conditions of free citizenship that cannot be nullified using policy mechanisms. As a result, republicans appear to be faced with the choice of revising their commitments or rejecting the possibility that republican freedom can be robustly secured in capitalist societies. (shrink)

Peter Lipton argues that inference to the best explanation involves the selection of a hypothesis on the basis of its loveliness. I argue that in optimal cases of IBE we may be able to eliminate all but one of the hypotheses. In such cases we have a form of eliminative induction takes place, which I call ‘Holmesian inference’. I argue that Lipton’s example in which Ignaz Semmelweis identified a cause of puerperal fever better illustrates Holmesian inference than Liptonian IBE. I (...) consider in detail the conditions under which Holmesian inference is possible and conclude by considering the epistemological relations between Holmesian inference and Liptonian IBE.Keywords: Inference to the best explanation; Peter Lipton; Abduction; Holmesian inference; Eliminative induction. (shrink)

In this article, we focus on the scholarly and policy debate on autonomous weapon systems and particularly on the objections to the use of these weapons which rest on jus ad bellum principles of proportionality and last resort. Both objections rest on the idea that AWS may increase the incidence of war by reducing the costs for going to war or by providing a propagandistic value. We argue that whilst these objections offer pressing concerns in their own right, they suffer (...) from important limitations: they overlook the difficulties of calculating ad bellum proportionality; confuse the concept of proportionality of effects with the precision of weapon systems; disregard the ever-changing nature of war and of its ethical implications; mistake the moral obligation imposed by the principle of last resort with the impact that AWS may have on political decision to resort to war. Our analysis does not entail that AWS are acceptable or justifiable, but it shows that ad bellum principles are not the best set of ethical principles for tackling the ethical problems raised by AWS; and that developing adequate understanding of the transformations that the use of AWS poses to the nature of war itself is a necessary, preliminary requirement to any ethical analysis of the use of these weapons. (shrink)

In this volume his object is to fully examine his friend's writings and characters and draws upon his own personal recollections to do so.

In this paper I outline my conception of the epistemology of science, by reference to my published papers, showing how the ideas presented there fit together. In particular I discuss the aim of science, scientific progress, the nature of scientific evidence, the failings of empiricism, inference to the best (or only) explanation, and Kuhnian psychology of discovery. Throughout, I emphasize the significance of the concept of scientific knowledge.

Experimental philosophy has emerged as a very specific kind of response to an equally specific way of thinking about philosophy, one typically associated with philosophical analysis and according to which philosophical claims are measured, at least in part, by our intuitions. Since experimental philosophy has emerged as a response to this way of thinking about philosophy, its philosophical significance depends, in no small part, on how significant the practice of appealing to intuitions is to philosophy. In this paper, I defend (...) the significance of experimental philosophy by defending the significance of intuitions—in particular, by defending their significance from a recent challenge advanced by Timothy Williamson. (shrink)

Let us call a property that is essentially dispositional a potency.1 David Armstrong thinks that potencies do not exist. All sparse properties are essentially categorical, where sparse properties are the explanatory properties of the type science seeks to discover. An alternative view, but not the only one, is that all sparse properties are potencies or supervene upon them. In this paper I shall consider the differences between these views, in particular the objections Armstrong raises against potencies.

У статті розглянуто результати археологічного дослідження трипільського храмового комплексу – Небелівського храму. Автор виокремлює особливу знахідку, а саме – залишки керамічного диска з групою фішок до нього. Ця знахідка в науковому світі дістала назву Небелівський Диск. Відзначено, що засадничим явищем інтер’єрного простору Небелівського Храму стала умовна яма (заглиблення) у самому центрі ритуального залу. Вона є центральною храмовою точкою, яка надає ключ до інтерпретації головного храмового символу, котрий ймовірно був рослинного походження. У статті проводяться паралелі між головним ритуальним залом Трипільського Храму (...) та особливою ритуальною спорудою ведичної релігії «prâcînavamsa» («прачинаванса»), в якій проводився найголовніший ритуал ведичної релігії «ашвамедха». Це засвідчує значну подібність двох сакральних споруд, а найголовніше – це подібність заглиблень у центрі священного простору, яке позначалося «Світовим Деревом» (за В. Топоровим). Автор доводить, що особливості інтер’єрного наповнення Небелівського Храму висвітлюють уявлення давніх людей про структуру священного Космосу, про місце людей у ньому та символи, які пов’язують сакральне суспільство з космологічними уявленнями. Особливість даного дослідження полягає в тому, що внутрішнє храмове наповнення є, по суті, матеріалізованим духовним світом давніх землеробів, який транслює їхню релігійну космологію. (shrink)

Financial conflicts of interest in medical research foster deviations from research standards and evidentially lead to the suppression of research findings that are at odds with commercial interests of pharmaceutical companies. Questionable research practices prevent data from being created, made available, or given suitable recognition. They run counter to codified principles of responsible conduct of research, such as honesty, openness or respect for the law. Resulting in ignorance, misrepresentation and suspension of scientific self-correction, suppression of medical evidence in its various (...) forms is both a threat to the epistemic and the moral integrity of medical science. This paper discusses an example of the suppression of medical evidence in recent influenza research and develops a conceptual framework for the description and assessment of questionable research practices applied in research and publication processes to suppress evidence. (shrink)

Mea culpa. In 1981 the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research, of which I was the Executive Director, recommended to the President and Congress that all federal departments and agencies that conduct or support human subjects research adopt “as a common core” the HHS regulations, “while permitting additions needed by any department or agency that are not inconsistent with these core provisions.” The commission believed—rightly, I still think—that having uniformity would ease (...) administration, reduce regulatory burdens, simplify oversight, and make research more efficient. Yet our naïve expectation the task could be accomplished in 180 days meant that we failed to anticipate that if it took much longer—namely, the 10 years that passed before the Common Rule was issued—federal officials would thereafter be reluctant to change the regulations and that when they tried to do so twenty years later, with the issuance of the ANPRM in 2011, they would propose comprehensive revisions. I argue that was the wrong conclusion to draw from the difficulties in issuing the first Common Rule, and that the process of producing the new “final rule” on January 19, 2017—during which many of the proposed changes were either dumped or promulgated without being adequately vetted—reinforces the conclusion that a more incremental process, with ongoing involvement of the public through an advisory body like the President's Commission, would be a much better way to proceed. (shrink)

Scotland has played an immense role in European high culture through the centuries, and among its cultural links none have been greater than those with France. This book shows that the links with France stretch back deep into the Middle Ages, and continue without a break into the 18th century, the Age of Enlightenment.

Dispositions are related to conditionals. Typically a fragile glass will break if struck with force. But possession of the disposition does not entail the corresponding simple (subjunctive or counterfactual) conditional. The phenomena of finks and antidotes show that an object may possess the disposition without the conditional being true. Finks and antidotes may be thought of as exceptions to the straightforward relation between disposition and conditional. The existence of these phenomena are easy to demonstrate at the macro-level. But do they (...) exist at the fundamental level also? While fundamental finkish dispositions may be excluded fairly straightforwardly, the existence of fundamental antidotes is more open. Nonetheless I conclude that the phenomenon is likely to be less widespread than at the macro level and that fundamental antidotes may be eliminable. According to the dispositional essentialist, the laws of nature can be explained by taking natural properties to be essentially dispositional. This account can be extended to show that the existence of finks and antidotes explains ceteris paribus laws. Consequently the existence or otherwise of fundamental finks and antidotes sheds some light on the question of whether fundamental laws may also be ceteris paribus laws. (shrink)

We provide a general theorem implying that for a (strongly) dependent theory T the theory of sufficiently well-behaved pairs of models of T is again (strongly) dependent. We apply the theorem to the case of lovely pairs of thorn-rank one theories as well as to a setting of dense pairs of first-order topological theories.

We characterize þ-independence in a variety of structures, focusing on the field of real numbers expanded by predicate defining a dense multiplicative subgroup, G, satisfying the Mann property and whose pth powers are of finite index in G. We also show such structures are super-rosy and eliminate imaginaries up to codes for small sets.

The article shows that Kuhn's concept of incommensurability emphasizes mainly the objective dimension of communication. To the thesis about the incommensurability of the meanings of scientific concepts in competing paradigms, we oppose the idea of a three-dimensional space of communicative dimensions. We supplement the objective dimension of communication, within which the environmental evolutionary selection of the best knowledge is carried out, with equal social and temporal horizons.

I present an argument that encapsulates the view that theory is underdetermined by evidence. I show that if we accept Williamson's equation of evidence and knowledge, then this argument is question-begging. I examine ways of defenders of underdetermination may avoid this criticism. I also relate this argument and my critique to van Fraassen's constructive empiricism.

We show that if T is any geometric theory having the NTP2 then the corresponding theories of lovely pairs of models of T and of H‐structures associated to T also have the NTP2. We also prove that if T is strong then the same two expansions of T are also strong.

That government agencies and public bodies can be liable for damages when they induce and then frustrate people’s legitimate expectations is an important and distinctive feature of administrative law in Europe. This article sets out to establish a set of moral principles and ideals that might justify this legal institution. The notion of security of expectations found in the work of utilitarian writers provides a starting point. Having examined the strengths and weaknesses of this approach, I then turn to consider (...) an alternative argument based on finding a solution to the problem of credible commitments. Finally, I look for suitable moral arguments in the liberal and Kantian political theorising of John Rawls. I argue that if we see the function of the rule of law as not merely to maximise aggregate utility and to make policymakers’ decisions seem credible but also to ensure Justice as Fairness for individuals, then this provides a more robust and satisfactory way to justify the liability of public bodies for legitimate expectations they induce and then frustrate. (shrink)

Learning more about philosophical cognition has yielded significant insights into the methods that we employ when doing philosophy, and has led some experimental philosophers to raise concerns about the role that intuitions play in philosophical practice. One popular response to these methodological concerns involves appeal to philosophical expertise, and has become known as the expertise defense because it aims to defend the use of at least some kinds of intuitional evidence in philosophy. The basic idea is that philosophical expertise consists (...) in having developed, through a process of critical reflection, increased conceptual competence and theoretical accuracy, as well as a special knack for reading and thinking about philosophical thought experiments that call upon us to exercise our conceptual competence and theoretical acumen. It turns out to be an open question whether this folk theory of philosophical expertise can restore hope in the value of intuitional evidence, and here we examine two ways of trying to answer that question: one that involves careful reflection on the supposed benefits of philosophical education, and one that involves careful empirical examination of “expert” philosophical intuitions. (shrink)

In welcher Hinsicht können körperlich-leibliche Erfahrungen als Teil sozialer Aktivitäten verstanden werden und wie kann man sie sozialwissenschaftlich untersuchen? Unter Rückgriff auf den klassischen Pragmatismus, insbesondere John Dewey, und soziologische Praxistheorien leistet Alexander Antony einen Beitrag zur Beantwortung dieser Fragen. Er entwickelt eine Soziologie leiblicher Praxis, welche Sozialtheorie, methodologische Reflexion und die Erforschung der Produktion ge- und erlebter Körperlichkeit miteinander verschränkt. Empirisch widmet sich das Buch aus einer diskursanalytischen und ethnographischen Perspektive der Praktik der Atemarbeit, einem,,ganzheitlichen" Therapie- und Selbsterfahrungsangebot. (...) Die Atemarbeit zielt darauf, eine bewusst erlebte leibliche Selbstbezüglichkeit zu etablieren, um derart körperliches, psychisches und seelisch-spirituelles Wohlbefinden zu befördern. Auf unterschiedlichen Analyseebenen spürt der Autor der Frage nach, wie individuelles leibliches Erleben und die diskursive und soziomaterielle Produktion von Erfahrungssituationen zusammenspielen. Die zentrale Einsicht: Sozialität geht buchstäblich unter die Haut. Der Autor Alexander Antony ist wissenschaftlicher Mitarbeiter am Institut für Soziologie der Friedrich-Alexander-Universität Erlangen-Nürnberg. (shrink)

We study simplicity and stability in some large strongly homogeneous expansions of Hilbert spaces. Our approach to simplicity is that of Buechler and Lessmann 69). All structures we consider are shown to have built-in canonical bases.

Learning theory has frequently been applied to language acquisition, but discussion has largely focused on information theoretic problems—in particular on the absence of direct negative evidence. Such arguments typically neglect the probabilistic nature of cognition and learning in general. We argue first that these arguments, and analyses based on them, suffer from a major flaw: they systematically conflate the hypothesis class and the learnable concept class. As a result, they do not allow one to draw significant conclusions about the learner. (...) Second, we claim that the real problem for language learning is the computational complexity of constructing a hypothesis from input data. Studying this problem allows for a more direct approach to the object of study—the language acquisition device—rather than the learnable class of languages, which is epiphenomenal and possibly hard to characterize. The learnability results informed by complexity studies are much more insightful. They strongly suggest that target grammars need to be objective, in the sense that the primitive elements of these grammars are based on objectively definable properties of the language itself. These considerations support the view that language acquisition proceeds primarily through data-driven learning of some form. (shrink)

Proposals to use organs from anencephalic infants to meet the growing need for transplantable ogans are well‐meaning but misguided. It would be unwise to amend the Uniform Determination of Death Act to classify anencephalics as “dead.” They are in the same situation as other patients (such as the permanently comatose). Likewise, amending the Anatomical Gin Act to permit organs to be removed from anencephalics would be unjust would set a bad precedent and would likely reduce overall success in this field.

I defend against criticism the following claims concening Thomas Kuhn: (i) there is a strong naturalist streak in The structure of scientific revolutions, whereby Kuhn used the results of a posteriori enquiry in addressing philosophical questions; (ii) as Kuhn's career as a philosopher of science developed he tended to drop the naturalistic elements and to replace them with more traditionally philosophical a prior approaches; (iii) at the same there is a significant residue of positivist thought in Kuhm, which Kuhn did (...) not recognise as such; (iv) the naturalist elements referred to in (i) are the most original and fruitful elements of Kuhn's thinking; (v) the positivistic elements referred to in (iii) vitiated his thought and acted as factors in preventing Kuhn from developing the naturalistic elemtns and from following the path taken by much subsequent philosophy of science. Preston presents an alternative reading of Kuhn which emphasizes the Wittgensteinian elements in Kuhn. I argue that this alternative view is, descriptively, poorly supported by the textual evidence and the facts of the history of philosophy of science in the twentieth century. I provide some defence of the naturalistic approach and related themes. (shrink)

This book explores a range of traditional and contemporary metaphysical themes that figure in the writings of E. J. Lowe, whose powerful and influential work was still developing at the time of his death in 2015. Leading philosophers present new essays on topics to do with ontology, necessity, existence, and mental causation.

The first obstacle that confronts the student of induction is that of defining the subject matter. One initial point is to note that much of the relevant subject matter goes under the description ‘the theory of confirmation’. The distinction is primarily that the study of induction concerns inference, i.e. cases where one takes the conclusion to be established by the evidence, whereas confirmation concerns the weight of evidence, which one may take to be something like the credibility of a hypothesis (...) in the light of the evidence. Discussions of confirmation often concern incremental confirmation, i.e. cases where the evidence is taken to increase the credibility of some hypothesis, even if not sufficiently to warrant inferring the truth of that hypothesis. However, some uses of ‘confirmation’ clearly refer to absolute confirmation, cases where the credibility of the hypothesis in the light of the evidence exceeds some (high) threshold. One may ask whether inductive inference corresponds to the case of absolute confirmation for some suitable threshold. I shall discuss inference and confirmation together, though it should be noted that some approaches eschew inference altogether. For example, the Bayesian takes scientific reasoning to be a matter of adjusting credences in propositions in the light of evidence, and says nothing about unqualified belief in a proposition. However, if we are interested in inductive knowledge then we must consider inference, since only then do we have a detached proposition that is the possible content of a mental state of knowing. A more pressing question concerns which inferences (or allegedly confirmatory relations) should be classed as inductive. A natural and straightforward approach is to define induction as encompassing any form of reasoning that extrapolates from one population to another, usually from a sample of a population to the whole population. For example, one might note that all observations of the position of some planet fall on an ellipse that has the Sun at one of its foci; from this one concludes that all the positions that planet takes fall on this ellipse (i.e.. (shrink)

Summary During the French Revolution, Jean-Baptiste ?Anacharsis? Cloots (1755?1794) developed a theory of the world state as the means to guarantee perpetual peace for mankind. Though his ideas have largely been misunderstood, Cloots's political writings were in fact an extensive plea for a more cosmopolitan understanding of the French Revolution. His system adapted institutions and concepts of the French revolutionary republic for a world state, the republic of mankind. This essay recovers his political vision and connects it both to the (...) heritage of eighteenth-century political thought, especially Rousseau, and to revolutionary political culture. The goal is to retrieve the meaning of Cloots's universal republic, and with it a chapter in the history of cosmopolitan thought. (shrink)

Norwegian School of Economics and Business Administration and Chr. Michelsen Institute, Norway, bertil.tungodden{at}nhh.no ' + u + '@' + d + ' '//--> Liberal egalitarian theories of justice argue that inequalities arising from non-responsibility factors should be eliminated, but that inequalities arising from responsibility factors should be accepted. This article discusses how the fairness argument for redistribution within a liberal egalitarian framework is affected by a relocation of the cut between responsibility and non-responsibility factors. The article also discusses the claim (...) that equalization of some non-responsibility factors will reduce the ideal level of redistribution. Key Words: responsibility • liberal egalitarianism • redistribution. (shrink)

The author considers the evolutionary approach to the development of the scientific knowledge in framework of the Niklas Luhmann's system-communicative theory and presents a thesis that in respect to the final evolutional state (state of stabilization of new form of knowledge) the organization of the Russian science has not yet achieved the world-level of sufficient autonomy because there was not yet been established the self-substitutive order of the knowledge accumulation which is inherent to the autopoiesis of the contemporary science i.e. (...) the process of continued change of some ones truths by some others. The factors impeding to establish such a self-substitutive order are to be connected by the author with the impact on the scientific discourse from some external communicative forms (the theological, financial, economical, political ones) and with the continuous change of some selective criterions that have to define what has to be accumulated as a memory of the science as a communicative system. (shrink)

ABSTRACT In this article, I focus on Charles Sanders Peirce's viability for contemporary art history and criticism. I argue that in order to make sense of Peirce's published remarks on photographs they should be read in light of specific nineteenth-century uses of photography in experimental science. I argue that Peirce's comments on photography are consistent with a realist theory of science. It is only when these remarks are contextualized within a broader scientific project that we may begin to mine Peirce (...) for his art historical value. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:An Egg Takes Flight: The Once and Future Life of the National Bioethics Advisory Commission*Alexander Morgan Capron (bio)Attempting to describe the National Bioethics Advisory Commission (NBAC) is comparable to the surreal feat performed by the artist in a famous painting by René Magritte. The artist (Magritte himself) sits with his back to the viewer, a palette in his left hand. The brush in his right hand is raised (...) to a canvas, blank except for a bird in flight that he is in the process of painting. The artist is looking to his left at a tabletop, bare except for a single, plain egg.Having held its second formal meeting in mid-January, NBAC is certainly still embryonic, its future mysterious within its shell. Yet answers to four major questions that will determine not just what kind of bird the Commission turns out to be but the heights to which it will fly should be evident by April or May 1997. First, will the White House take the sort of interest in NBAC that is needed if it is to succeed? Second, will the Commission’s term be extended beyond October 1997—and will the decision come early enough to allow it to start soon on projects that will take more than a single year to complete? Third, will the Commission take a broad view of the issues it addresses, reexamining widely accepted assumptions and going back to basic premises, or will it respond primarily in bureaucratic terms, guided by its charter’s focus on improving the policies and practices of federal departments and agencies? Fourth, will the Commission move beyond its initially mandated topics—the rights and welfare of human research subjects and the management and use of genetic information—and become what its name promises, the nation’s advisory body on the full range of bioethical issues that arise in the organization and management of health services and research?The Origins of the Egg: NBAC’s PredecessorsThe creation of a national bioethics commission has been demanded for years, at the least since its most recent predecessor, the Biomedical Ethics [End Page 63] Advisory Committee (BEAC) finally expired in 1990. BEAC’s statutory authority lapsed after the hapless committee had spent several years itself like an in vitro embryo in a vat of liquid nitrogen. BEAC’s opponents in Congress froze its appropriation and forbad it to meet until the Biomedical Ethics Board of six senators and six representatives to which it was supposed to report resolved the chaos resulting from the Board members’ ideological differences and personal distrust; this never occurred, and the Board proved unable even to choose its chairman. 1 BEAC, which met only twice, had laid preliminary plans to study the issues raised by the new genetics, but the politics of abortion—which had greatly complicated and slowed the Board’s naming of the BEAC members—was strong enough to interfere even with the topic of genetics, on which the difference among committee members actually gave no sign of dividing on pro-life/pro-choice grounds.The disappearance of BEAC left the nation without a mechanism for “public bioethics,” and several efforts were undertaken in the early 1990s to generate a new commission that could carry on in the tradition of the two previous, successful bioethics commissions. (The National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research operated under a Congressional mandate in the Department of Health, Education, and Welfare from 1974 to 1978, and the President’s Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research, which had been authorized by Congress in 1978, actually operated as an independent body with government-wide purview from January 1980 to March 1983.) The Institute of Medicine established a committee to assess the mechanisms available not only to the federal government but also to states, professional bodies, and the public for deliberating about and resolving ethical issues stemming from developments in biomedicine (Bulger, Bobby, and Fineberg 1995). In September 1992, Senators Mark O. Hatfield (R-OR), Edward M. Kennedy (D-MA), and Dennis DeConcini (D-AZ) requested that the Office of Technology Assessment (OTA) evaluate the... (shrink)