The World Federation of Scientific Workers (WFScW) and UNESCO share roots in the Social Relations of Science (SRS) movements and in the Franco-British scientific relations which developed in the 1930s. In this historical context (the Great Depression, the rise of Fascism and the Nazi use of science, the social and intellectual fascination for the USSR), a new model of scientific internationalism emerged, where science and politics mixed. Many progressive scientists were involved in the war efforts against Nazism, and tried to (...) prolong their international commitments into peacetime. They contributed to the establishment of the WFScW and of UNESCO in 1945–1946. Neither the WFScW nor UNESCO succeeded in achieving their initial aims. Another world emerged from the immediate post-war years, but it was not the world fancied by the progressive scientists from the mould of scientific internationalism. The aim of this article is to follow the path from the Franco-British networks towards the establishment of the WFScW and UNESCO; from an ideological scientific internationalism towards practical projects. It is to understand how these two bodies came to embody two different scientific internationalisms during the Cold War. (shrink)

We present a one per cent measurement of the cosmic distance scale from the detections of the baryon acoustic oscillations in the clustering of galaxies from the Baryon Oscillation Spectroscopic Survey, which is part of the Sloan Digital Sky Survey III. Our results come from the Data Release 11 sample, containing nearly one million galaxies and covering approximately 8500 square degrees and the redshift range 0.2 < z < 0.7. We also compare these results with those from the publicly released (...) DR9 and DR10 samples. Assuming a concordance Λ cold dark matter cosmological model, the DR11 sample covers a volume of 13 Gpc3 and is the largest region of the Universe ever surveyed at this density. We measure the correlation function and power spectrum, including density-field reconstruction of the BAO feature. The acoustic features are detected at a significance of over 7σ in both the correlation function and power spectrum. Fitting for the position of the acoustic features measures the distance relative to the sound horizon at the drag epoch, rd, which has a value of rd,fid = 149.28 Mpc in our fiducial cosmology. We find DV = at z = 0.32 and DV = at z = 0.57. At 1.0 per cent, this latter measure is the most precise distance constraint ever obtained from a galaxy survey. Separating the clustering along and transverse to the line of sight yields measurements at z = 0.57 of DA = and H =. Our measurements of the distance scale are in good agreement with previous BAO measurements and with the predictions from cosmic microwave background data for a spatially flat CDM model with a cosmological constant. © 2014 The Author Published by Oxford University Press on behalf of the Royal Astronomical Society. (shrink)

Conspiracy theories are rather a popular topic these days, and a lot has been written on things like the meaning of _conspiracy theory_, whether it’s ever rational to believe conspiracy theories, and on the psychology and demographics of people who believe conspiracy theories. But very little has been said about why people might be led to posit conspiracy theories in the first place. This paper aims to fill this lacuna. In particular, I shall argue that, in open democratic societies, citizens (...) justifiably presuppose that the epistemic authorities—journalists, academics, scientists, and so on—are engaged in a good faith pursuit of the truth. This presupposition generates certain normative expectations on the behaviors of the epistemic authorities—they ought to be open to new evidence, possess a healthy degree of skepticism, be willing to engage with opponents, and so on. So, when an epistemic authority is presented with some putatively anomalous data or an alternative hypothesis for some event or phenomena, people expect the epistemic authority to respond in a way that is consonant with these norms. In some instances, however, the epistemic authorities do not respond in this way and instead are dogmatic, dismissive, and engage in _ad hominem_. From the point of view of the citizen, there’s a tension here between how the epistemic authorities ought to behave and how they have, in fact, behaved which is best resolved either by taking the epistemic authorities less seriously or by positing a conspiracy theory. Put another way, the failure of the epistemic authorities to adhere to the norms by which we take them to be governed when presented with apparent anomalies or alternative hypotheses is one reason for which one might initially posit a conspiracy theory. (shrink)

The Handbook of Modal Logic contains 20 articles, which collectively introduce contemporary modal logic, survey current research, and indicate the way in which the field is developing. The articles survey the field from a wide variety of perspectives: the underling theory is explored in depth, modern computational approaches are treated, and six major applications areas of modal logic (in Mathematics, Computer Science, Artificial Intelligence, Linguistics, Game Theory, and Philosophy) are surveyed. The book contains both well-written expository articles, suitable for beginners (...) approaching the subject for the first time, and advanced articles, which will help those already familiar with the field to deepen their expertise. Please visit: http://people.uleth.ca/~woods/RedSeriesPromo_WP/PubSLPR.html - Compact modal logic reference - Computational approaches fully discussed - Contemporary applications of modal logic covered in depth. (shrink)

Contemporary hybrid logic is based on the idea of using formulas as terms, an idea invented and explored by Arthur Prior in the mid-1960s. But Prior’s own work on hybrid logic remains largely undiscussed. This is unfortunate, since hybridisation played a role that was both central to and problematic for his philosophical views on tense. In this paper I introduce hybrid logic from a contemporary perspective, and then examine the role it played in Prior’s work.

The notion of mutual aid, which Peter Kropotkin introduced in the 19th century, goes against the logic of competition as a natural condition, and instead shows how mutual aid is a more important factor to consider for the survival and flourishing of a group. The best cooperation strategies allow organisms to adapt to different types of changes in their environment—and we have witnessed a lot of these changes since the start of the COVID‐19 pandemic. This propensity towards cooperation is not (...) a foreign concept, despite how it seems to be overshadowed by individualism in Western societies. These reflections then lead us to believe it is possible to apply the anarchist philosophical principle of mutual aid to our social organizations, rather than giving priority, again and again, to competition and professional hierarchies, especially in healthcare systems, and particularly in hospitals were the majority of nurses work. For us, anarchist philosophical precepts, including but not limited to mutual aid, can be the key to a more adequate functioning of healthcare institutions. Anarchism can help to imagine the first steps needed to take to gradually move away from ideologies that encourage competition, professional hierarchies, and illegitimate authority. In this paper, we will first explore some anarchist philosophical precepts before turning to mutual aid as it is currently conceptualised, then highlight several concrete ways it is visible in nursing, as well as ways it can be applied in hospitals, and healthcare systems. (shrink)

The aim of this book is to answer two important questions about the issue of normativity in epistemology: Why are epistemic reasons evidential, and what makes epistemic reasons and rationality normative? Bondy's argument proceeds on the assumption that epistemic rationality goes hand in hand with basing beliefs on good evidence. The opening chapters defend a mental-state ontology of reasons, a deflationary account of how kinds of reasons are distinguished, and a deliberative guidance constraint on normative reasons. They also argue in (...) favor of doxastic voluntarism—the view that beliefs are subject to our direct voluntary control—and embrace the controversial view that voluntarism bears directly on the question of what kinds of things count as reasons for believing. The final three chapters of the book feature a noteworthy critique of the instrumental conception of the nature of epistemic rationality, as well as a defense of the instrumental normativity of epistemic rationality. The final chapter defends the view that epistemic reasons and rationality are normative for us when we have normative reason to get to the truth with respect to some proposition, and it provides a response to the swamping problem for monistic accounts of value. (shrink)

On the 4th of December 1967, Hans Kamp sent his UCLA seminar notes on the logic of ‘now’ to Arthur N. Prior. Kamp’s two-dimensional analysis stimulated Prior to an intense burst of creativity in which he sought to integrate Kamp’s work into tense logic using a one-dimensional approach. Prior’s search led him through the work of Castañeda, and back to his own work on hybrid logic: the first made temporal reference philosophically respectable, the second made it technically feasible in a (...) modal framework. With the aid of hybrid logic, Prior built a bridge from a two-dimensional UT calculus to a one-dimensional tense logic containing the ‘now’ operator J. Drawing on material from the Prior archive, and the paper “‘Now”’ that detailed Prior’s findings, we retell this story. We focus on Prior’s completeness conjecture for the hybrid system and the role played by temporal reference. (shrink)

In this paper we argue that Prior and Reichenbach are best viewed as allies, not antagonists. We do so by combining the central insights of Prior and Reichenbach in the framework of hybrid tense logic. This overcomes a well-known defect of Reichenbach’s tense schema, namely that it gives multiple representations to sentences in the future perfect and the future-in-the-past. It also makes it easy to define an iterative schema for tense that allows for multiple points of reference, a possibility noted (...) by Prior and demanded by Comrie, and we sketch how this schema can be generalized to a shift-and-restrict pattern in which special propositional symbols act as restrictors on the range of tense operators. (shrink)

What is the relationship between harm and disease? Discussions of the relationship between harm and disease typically suffer from two shortcomings. First, they offer relatively little analysis of the concept of harm itself, focusing instead on examples of clear cases of harm such as death and dismemberment. This makes it difficult to evaluate such accounts in borderline cases, where the putative harms are less severe. Second, they assume that harm-based accounts of disease must be understood normatively rather than naturalistically, in (...) the sense that they are inherently value based. This makes such accounts vulnerable to more general objections of normative accounts of disease. Here we draw on an influential account of harm from the philosophy of law to develop a harm-based account of disease that overcomes both of these shortcomings. (shrink)

This paper develops and refines the suggestion that logical systems are conceptual artefacts that are the outcome of a design-process by exploring how a constructionist epistemology and meta-philosophy can be integrated within the philosophy of logic.

This paper analyzes the metaphysical system developed in Cheyne’s Philosophical Principles of Religion. Cheyne was an early proponent of Newtonianism and tackled several philosophical questions raised by Newton’s work. The most pressing of these concerned the causal origin of gravitational attraction. Cheyne rejected the occasionalist explanations offered by several of his contemporaries in favor of a model on which God delegated special causal powers to bodies. Additionally, he developed an innovative approach to divine conservation. This allowed him to argue that (...) Newton’s findings provided evidence for God’s existence and providence without the need for continuous divine intervention in the universe. (shrink)

The Polymath Project is an online collaborative enterprise that was initiated in 2009, when Timothy Gowers asked whether and how groups could work together to solve mathematical problems that “do not naturally split up into a vast number of subtasks.” Gowers proposed to answer this question himself by actually trying to set up such a collaboration, based on interactions taking place in the comment-threads of a series of posts on a WordPress blog. Hence, the first project officially started in early (...) 2009, to be proclaimed successful only 6 weeks later (Gowers and Nielsen 2009). From its inception until April 2018, 15 more Polymath problems (and a handful of smaller or related ones) have been launched. These projects have attracted attention from different scholarly communities, including the philosophy of mathematical practices, from the perspective of which the Polymath Project can be seen as a vast repository of mathematics in action. This chapter continues previous work by its authors on the topic in question and topics related. More specifically, for the purposes of this volume, it is our aim to both summarize and expand upon these earlier contributions. The starting point is the above observation that in the past decade, the issue of “massively collaborative mathematics” (to be qualified below) has drawn quite some attention. However, does it also warrant intensive philosophical attention in particular? For, as exciting as these developments might be from mathematical and other points of view, the enhanced possibilities that have come with it do not per se give rise to any philosophical import. In Van Bendegem (2011), one of us has indeed tentatively argued for the philosophical relevance of these new dynamics of proof construction flowing from the wide availability and efficiency of Internet technology. We shall below briefly rehearse and update the argument given there. (shrink)

This paper explores the metaphysical system developed in Richard Bentley’s 1692 Boyle Lectures. The lectures are notable for their attempt to argue that developments in natural philosophy, including Newton’s Principia, could bolster natural theology. The paper explores Bentley’s matter theory focusing on his commitment to a particular form of mechanism and his rejection of occult qualities. It then examines his views on the nature of divine omnipotence. Finally, it turns to his understanding of gravitational attraction. While some recent commentators have (...) argued for a “superaddition” interpretation of gravitation in Bentley, this paper argues for an “occasionalist” interpretation. The argument proceeds on the basis of both textual considerations and considerations stemming from the systematic interpretation of Bentley’s metaphysics developed earlier in the paper. (shrink)

Berichte zur Wissenschaftsgeschichte, EarlyView.

This article summarizes recent work by epistemologists on four related problems. (1) The value of knowledge. Briefly, the problem is to explain why knowledge is, or at least appears to be, more valuable than any proper subset of its parts, such as true belief. (2) The value of understanding. The task here is to explain why understanding appears to be more valuable than any epistemic status that falls short of understanding, such as having knowledge without understanding. (3) Truth and epistemic (...) value. The arguments considered in this section have to do with whether truth is epistemically valuable at all, and whether it is the fundamental epistemic value. (4) Intrumentalism and the epistemic goal. This final section considers the instrumentalist view of epistemic reasons and rationality, and explains why instrumentalists formulate the epistemic goal in the ways they do. (shrink)

After situating Andreas Reckwitz’s The Society of Singularities within the broader context of the tradition of social theory, we discuss in detail the obvious strengths of this book, notably its impressive range and originality. Subsequently, we elaborate on two limitations of Reckwitz’s argument. Firstly, we argue that Reckwitz’s use of categories such as ‘singularity’ and ‘universality’ is too all-embracing, lacking the clarity and focus needed to sustain a productive line of inquiry. Secondly, and related to the previous point, we contend (...) that Reckwitz’s claims about the recent trend towards increasing singularity are so broad that they are difficult to refute empirically. Further, we discuss briefly contemporary political developments to demonstrate why the core societal issues at stake cannot be explained through all-inclusive categories such as singularity. Finally, we maintain that existence theory can provide an alternative fruitful perspective on some of the phenomena discussed in this book. (shrink)

Epistemic Value Epistemic value is a kind of value which attaches to cognitive successes such as true beliefs, justified beliefs, knowledge, and understanding. These kinds of cognitive success do often have practical value: true beliefs about local geography help us get to work on time; knowledge of mechanics allows us to build vehicles; understanding of … Continue reading Epistemic Value →.

The distinction between distributive and non-distributive profiles figures prominently in current evaluations of the ethical and epistemological risks that are associated with automated profiling practices. The diagnosis that non-distributive profiles may coincidentally situate an individual in the wrong category is often perceived as the central shortcoming of such profiles. According to this diagnosis, most risks can be retraced to the use of non-universal generalisations and various other statistical associations. This article develops a top-down analysis of non-distributive profiles in which this (...) fallibility of non-distributive profiles is no longer central. Instead, it focuses on how profiling creates various asymmetries between an individual data-subject and a profiler. The emergence of informational, interest, and perspectival asymmetries between data-subject and profiler explains how non-distributive profiles weaken the epistemic position of a profiled individual. This alternative analysis provides a more balanced assessment of the epistemic risks associated with non-distributive profiles. (shrink)

This article explores a previously neglected manuscript essay in which Thomas White offers an account of the metaphysics underpinning transubstantiation. White’s views are of particular interest because his explanation employs a broadly mechanist framework, rather than the hylomorphism traditionally associated with Roman Catholic discussions of the Eucharist. The manuscript helps to shed light on a number of topics of importance to early modern philosophy including the reception of Descartes’ views, the relationship between theology and natural philosophy, and mechanist accounts of (...) identity and individuation. (shrink)

Gallagher [2019] defends a form of naturalised phenomenology based on a non-classical view of science. A central component of this argument involves an analogy between phenomenology and quantum-mechanics: Gallagher suggests that both require us to give up key components of a classical view of the natural world. Here, I try to clarify this analogy and consider two associated problems. The first problem concerns the concept of subjectivity and its different roles in physics and phenomenology, and the second concerns the concept (...) of complementarity in quantum mechanics. I argue that complementarity is poorly suited to the integrative view of science that Gallagher ultimately wishes to defend. Instead, a better model of integration can be found in examples of multiscale modelling, which is widespread in science, including classical physics. Gallagher is right to reject an overly narrow view of naturalism, but we do not need to consider the peculiarities of quantum mechanics to find inspiration for a broader view. (shrink)

ABSTRACT In this article I consider alternate but often complementary models for women’s republicanism from those discussed by Sandrine Bergès. In particular, I make use of Bergès’s insights about extending philosophical inquiry beyond traditional texts to analyse how militant political action was both informed by and informed the creation of philosophical texts, and consider the possibility of bringing direct action into the realm of philosophical investigation.

Food uncertainty has the effect of invigorating food-related responses. Psychologists have noted that mammals and birds respond more to a conditioned stimulus that unreliably predicts food delivery, and ecologists have shown that animals consume and/or hoard more food and can get fatter when access to that resource is unpredictable. Are these phenomena related? We think they are. Psychologists have proposed several mechanistic interpretations, while ecologists have suggested a functional interpretation: The effect of unpredictability on fat reserves and hoarding behavior is (...) an evolutionary strategy acting against the risk of starvation when food is in short supply. Both perspectives are complementary, and we argue that the psychology of incentive motivational processes can shed some light on the causal mechanisms leading animals to seek and consume more food under uncertainty in the wild. Our theoretical approach is in agreement with neuroscientific data relating to the role of dopamine, a neurotransmitter strongly involved in incentive motivation, and its plausibility has received some explanatory and predictive value with respect to Pavlovian phenomena. Overall, we argue that the occasional and unavoidable absence of food rewards has motivational effects that facilitate foraging effort. We show that this hypothesis is computationally tenable, leading foragers in an unpredictable environment to consume more food items and to have higher long-term energy storage than foragers in a predictable environment. (shrink)

This short paper provides an explanation of Hume's problem of induction.

The insight that scientific theories are “practice-laden” has animated scholarship in the history of science for nearly three decades. This article examines a style of geographical thought that was, I argue, movement-laden. The thought-style in question has been described as a “vertical consciousness that engulfed science in the early nineteenth century,” and is closely associated with the geographical vision of Alexander von Humboldt (1769–1859). Humboldt’s science spanned nature’s horizontal and vertical axes, from Saxon mines to Andean summits, and from the (...) currents of the ocean to those of the aerial ocean. In probing the origins of Humboldt’s vertical thinking, this article opens up a broader history about the industrial practices and travel cultures that originally animated it. Humboldt’s “global physics” first emerged within a context of vertical travel, up mountains and into mines and caverns. Rhythms of the body—lethal for some, “sublime” for others—became rhythms of the mind. A view of nature as set of vertically complementary spaces rippled through mining culture, Romantic art, and the geographical sciences. To trace the earliest routes of Humboldt’s science is to acknowledge the many actors—some celebrated, most unsung—who took part in the making of a vertical consciousness. (shrink)

The traditional connection between logic and reasoning has been under pressure ever since Gilbert Harman attacked the received view that logic yields norms for what we should believe. In this article I first place Harman's challenge in the broader context of the dialectic between logical revisionists like Bob Meyer and sceptics about the role of logic in reasoning like Harman. I then develop a formal model based on contemporary epistemic and doxastic logic in which the relation between logic and norms (...) for belief can be captured. (shrink)

After considering two of Pellegrino’s papers that address the relation between philosophy of medicine and medical ethics, I identify several overarching problems in his account that revolve around his self-described essentialism and the lack of a systematic attempt to relate clinical medicine to biomedicine and public health. I address these from the critical realist position of Bernard Lonergan, who grounds both metaphysics and ethics on the normative structure of human inquiry and seeks to understand historical development, such as we are (...) witnessing in health science and health care, in terms of the dynamic structure of the human good. I conclude that Lonergan’s generalized empirical method and hierarchical account of world order provide a potentially dynamic framework on which to build a more comprehensive philosophy of medicine than one whose foundations rest primarily on a phenomenology of the clinical encounter and the telos of medicine. (shrink)

This book examines the theory and practice of argument in primary, secondary and tertiary education. Several of its chapters offer theoretical discussion of the forms and functions of argument within social, philosophical, historical and rhetorical contexts.

Purpose:To test the hypothesis that supernatural agents appear in nightmares and dreams in association with evidence of diminished agency within the dreamer/dream ego.Methods:Content analyses of 120 nightmares and 71 unpleasant control dream narratives.Results:We found that SAs overtly occur in about one quarter of unpleasant dreams and about half of nightmares. When SAs appear in a dream or nightmare they are reliably associated with diminished agency in the dreamer. Diminished agency within the dreamer occurs in over 90% of dreams that have (...) overt SAs. In about half of nightmare reports the SA appears suddenly with no clear emergence pattern. In some two thirds of unpleasant dreams, however, the SA emerged from a human character. The SA’s gender was indeterminate in most dreams with SAs but the SA communicated with the dreamer in 24% of nightmares and only 13% of unpleasant dreams. In most nightmares, the SA intended to harm the dreamer and in one third of nightmares the dreamer was the victim of physical agression by the SA. SA intentions in unpleasant dreams were more varied and actually benign in 13% of cases.Conclusion:Supernatural agents reliably appear in nightmares and unpleasant dreams in association with diminished agency in the dreamer. Diminished agency in an individual may facilitate supernatural agent cognitions. (shrink)

This article introduces and critically analyses Richard Rorty’s neo-pragmatism as a contribution to the philosophy of social sciences. Although Rorty has written little about philosophy of social sciences as such, it is argued that his overall philosophical position has significant ramifications for this subject area. The first part of the article sets out the implications of Rorty’s neo-pragmatism for various issues in the philosophy of social sciences, for instance, the doctrine of naturalism, the nineteenth-century Methodenstreit, the philosophical tenets of Marxism, (...) and the relatively recent wave of post-structuralism. The second part presents a constructive critique of Rorty’s neopragmatist philosophy of social sciences. Although critical of some aspects of Rorty’s argument, it is argued that his stance could provide a base for a fruitful view of social sciences, aiming at enlarging human potentialities rather than representation. (shrink)