We examine the contrast between the “Newtonian style” and the Cartesian, hypothetico-deductive method in order to expand on George Smith's account of working hypotheses and theory-mediation. We stress the pivotal role of theory-mediation in turning experience into well-defined phenomena and introduce the complementary notions of conditional and independent evidence. Conditional evidence is evidence in favor of an hypothesis that is based on phenomena that would not be constituted as phenomena without the hypothesis in question. Direct evidence is evidence (...) based on phenomena that are independently available. We use the distinction to interrogate the role of mathematical representation as the most basic constitutive posit of the Newtonian style, as the working hypothesis that enables all further theory-mediation. Our primary examples are Newton's struggles with motion in fluids and his defense of the Laws of Motion. (shrink)

This paper introduces pragmatic hypotheses and relates this concept to the spiral of scientific evolution. Previous works determined a characterization of logically consistent statistical hypothesis tests and showed that the modal operators obtained from this test can be represented in the hexagon of oppositions. However, despite the importance of precise hypothesis in science, they cannot be accepted by logically consistent tests. Here, we show that this dilemma can be overcome by the use of pragmatic versions of precise hypotheses. (...) These pragmatic versions allow a level of imprecision in the hypothesis that is small relative to other experimental conditions. The introduction of pragmatic hypotheses allows the evolution of scientific theories based on statistical hypothesis testing to be interpreted using the narratological structure of hexagonal spirals, as defined by Pierre Gallais. (shrink)

It is commonly hypothesized that scientists are more likely to engage in data falsification and fabrication when they are subject to pressures to publish, when they are not restrained by forms of social control, when they work in countries lacking policies to tackle scientific misconduct, and when they are male. Evidence to test these hypotheses, however, is inconclusive due to the difficulties of obtaining unbiased data. Here we report a pre-registered test of these four hypotheses, conducted on papers (...) that were identified in a previous study as containing problematic image duplications through a systematic screening of the journal PLoS ONE. Image duplications were classified into three categories based on their complexity, with category 1 being most likely to reflect unintentional error and category 3 being most likely to reflect intentional fabrication. We tested multiple parameters connected to the hypotheses above with a matched-control paradigm, by collecting two controls for each paper containing duplications. Category 1 duplications were mostly not associated with any of the parameters tested, as was predicted based on the assumption that these duplications were mostly not due to misconduct. Categories 2 and 3, however, exhibited numerous statistically significant associations. Results of univariable and multivariable analyses support the hypotheses that academic culture, peer control, cash-based publication incentives and national misconduct policies might affect scientific integrity. No clear support was found for the “pressures to publish” hypothesis. Female authors were found to be equally likely to publish duplicated images compared to males. Country-level parameters generally exhibited stronger effects than individual-level parameters, because developing countries were significantly more likely to produce problematic image duplications. This suggests that promoting good research practices in all countries should be a priority for the international research integrity agenda. (shrink)

Are men oppressed as men? The evidence given in support of affirmative responses to this question usually consists in examples of harms, limitations, or requirements masculinity imposes on men: men are expected to pay on dates, men must be breadwinners for their families, men can be drafted for war, and so forth. This article explicates three hypotheses that account for the harms, limitations, and requirements masculinity imposes on men and, drawing on the work of Alison Jaggar, seeks to show (...) that these hypotheses collectively are explanatorily superior to the hypothesis the men are oppressed as men. (shrink)

Scientific hypotheses may either predict particular unknown facts or accommodate previously-known data. Although affirmed predictions are intuitively more rewarding than accommodations of established facts, opinions divide whether predictive hypotheses are also epistemically superior to accommodation hypotheses. This paper examines the contribution of predictive hypotheses to discoveries of several bio-molecular systems. Having all the necessary elements of the system known beforehand, an abstract predictive hypothesis of semiconservative mode of DNA replication was successfully affirmed. However, in defining the (...) genetic code whose biochemical basis was unclear, hypotheses were only partially effective and supplementary experimentation was required for its conclusive definition. Markedly, hypotheses were entirely inept in predicting workings of complex systems that included unknown elements. Thus, hypotheses did not predict the existence and function of mRNA, the multiple unidentified components of the protein biosynthesis machinery, or the manifold unknown constituents of the ubiquitin–proteasome system of protein breakdown. Consequently, because of their inability to envision unknown entities, predictive hypotheses did not contribute to the elucidation of cation theories remained the sole instrument to explain complex bio-molecular systems, the philosophical question of alleged advantage of predictive over accommodative hypotheses became inconsequential. (shrink)

Some philosophers argue that all concepts cannot have the same representational structure, because no single kind of representation has been successful in accounting for the phenomena related to the formation and application of concepts. Here, I argue against this “appeal to cognitive science” by demonstrating that different theories of the kind concept cohere with different interpretations of the argument. To circumvent the threat of relativism, I argue that theories of concept should be understood as working hypotheses, which are (...) provisionally accepted to facilitate the investigation and explanation of the mind/brain. From this perspective, theories of concept are to be evaluated as part of a comparative analysis of the different kinds of cognitive science they inspire. (shrink)

Cosmic Justice Hypotheses. -/- This applied-logic lecture builds on [1] arguing that character traits fostered by logic serve clarity and understanding in ethics, confirming hopeful views of Alfred Tarski [2, Preface, and personal communication]. Hypotheses in one strict usage are propositions not known to be true and not known to be false or—more loosely—propositions so considered for discussion purposes [1, p. 38]. Logic studies hypotheses by determining their implications (propositions they imply) and their implicants (propositions that imply (...) them). Logic also studies hypotheses by seeing how variations affect implications and implicants. People versed in logical methods are more inclined to enjoy working with hypotheses and less inclined to dismiss them or to accept them without sufficient evidence. Cosmic Justice Hypotheses (CJHs), such as “in the fullness of time every act will be rewarded or punished in exact proportion to its goodness or badness”, have been entertained by intelligent thinkers. Absolute CJHs, ACHJs, imply that it is pointless to make sacrifices, make pilgrimages, or ask divine forgiveness: once acts are done, doers must ready themselves for the inevitable payback, since the cosmos works inexorably toward justice. Ceteris Paribus CJHs, CPCJHs, on the other hand, such as “in the fullness of time every act will be rewarded or punished in exact proportion to its goodness or badness—other things being equal”, leave room for exceptions. For example, some people subscribing to Ceteris Paribus CJHs think that certain bad acts can be performed with impunity as long as certain procedures are carried out previous to, or simultaneous with, or even after the acts. Belief Ceteris Paribus CJHs has been exploited by unscrupulous “spiritual leaders” who claim to have power to grant exceptions. In opposition to belief in CPCJHs are CJHs that hold belief in CPCJHs to be inherently wrong and subject to punishment. Other variants of CJHs are Cumulative Cosmic Justice Hypotheses, such as “in the fullness of time every person will be rewarded or punished in exact proportion to the net goodness or badness of their acts”. Still other variants include the Hereditary Cumulative Cosmic Justice Hypotheses, such as “in the fullness of time every person will be rewarded or punished in exact proportion to the net goodness or badness of their ancestors’ acts”. [1] JOHN CORCORAN, Inseparability of Logic and Ethics, Free Inquiry, S. 1989, pp. 37–40. [2] ALFRED TARSKI, Introduction to Logic, Dover, 1995. (shrink)

Early modern experimental philosophers often appear to commit to and utilise corpuscular and mechanical hypotheses. This is somewhat mysterious, for such hypotheses frequently appear to be simply assumed, which is odd for a research program which emphasises the careful experimental accumulation of facts. Isaac Newton was one such experimental philosopher, and his optical work is considered a clear example of the experimental method. Focusing on his optical investigations, Walsh identifies three roles for hypotheses. First, Newton introduces a (...) hypothesis to explicate his abstract theory. The purpose here is primarily to improve understanding or uptake of the theory. Second, he uses a hypothesis as a platform from which to generate some crucial experiments to decide between competing accounts. The purpose here is to suggest experiments in order to bring a dispute to empirical resolution. Third, he uses a hypothesis to suggest an underlying physical cause, which he then operationalises and represents abstractly in his formal theory. The second and third roles are related in that they are both cases of scaffolding: hypotheses provide a temporary platform from which further experimental work and/or theorising can be carried out. In short, the entities and processes included in Newton’s optical hypothesis are not simply assumed hypothetical posits. Rather, they play instrumental roles in Newton’s experimental philosophy. (shrink)

The History of scepticism from Erasmus to Spinoza is often called upon to support three theses: first, that Descartes had a dogmatic notion of systematic knowledge, and therefore of physics; second, that the hypothetical epistemology of physics which spread during the xviith century was the result of a general sceptical crisis; third, that this epistemology was more successful in England than in France. I reject these three theses: I point first to the tension in Descartes’ works between the ideal of (...) a completely certain science and a physics replete with hypotheses; further, I argue that the use of hypotheses by mechanical philosophers cannot be separated from their conception of physics; finally I show that, at the end of the xviith century, physicists in France as well as in England spoke through hypotheses and I examine different ways of explaining this shared practice. Richard H. Popkin’s book serves therefore as a starting point for insights into the general problem: to what extent and for what reasons some propositions in physics have been presented as hypotheses in the xviith century? (shrink)

This article contains reflections on the further structural transformation of the public sphere, building on the author’s widely-discussed social-historical study, The Structural Transformation of the Public Sphere, which originally appeared in German in 1962 (English translation 1989). The first three sections contain preliminary theoretical reflections on the relationship between normative and empirical theory, the deliberative understanding of democracy, and the demanding preconditions of the stability of democratic societies under conditions of capitalism. The fourth section turns to the implications of digitalisation (...) for the account of the role of the media in the public sphere developed in the original work, specifically to how it is leading to the expansion and fragmentation of the public sphere and is turning all participants into potential authors. The following section presents empirical data from German studies which shows that the rapid expansion of digital media is leading to a marked diminution of the role of the classical print media. The article concludes with observations on the threats that these developments pose for the traditional role of the public sphere in discursive opinion and will formation in democracies. (shrink)

In this new book, Foley defends an epistemology that takes seriously the perspectives of individual thinkers. He argues that having rational opinions is a matter of meeting our own internal standards rather than standards that are somehow imposed upon us from the outside. It is a matter of making ourselves invulnerable to intellectual self-criticism. Foley also shows how the theory of rational belief is part of a general theory of rationality. He thus avoids treating the rationality of belief as a (...) fundamentally different kind of phenomenon from the rationality of decision or action. His approach generates promising suggestions about a wide range of issues--e.g., the distinction between epistemic and non-epistemic reasons for belief; the question of what aspects of the Cartesian project are still worth doing; the significance of simplicity and other theoretical virtues; the relevance of skeptical hypotheses; the difference between a theory of rational belief and a theory of knowledge; the difference between a theory of rational belief and a theory of rational degrees of belief; and the limits of idealization in epistemology. (shrink)

I suggest addressing the problems Yarkoni identifies by separating substantive from statistical hypotheses, and treating them differently. A statistical test of experimental data only bears directly on statistical hypotheses. Evaluation of related substantive hypotheses requires an additional, qualitative inference to the best explanation. Statistical inference cannot do all of the work of theory choice.

Visual working memory is a construct hypothesized to store a small amount of accurate perceptual information that can be brought to bear on a task. Much research concerns the construct's capacity and the precision of the information stored. Two prominent theories of VWM representation have emerged: slot-based and continuous-resource mechanisms. Prior modeling work suggests that a continuous resource that varies over trials with variable capacity and a potential to make localization errors best accounts for the empirical data. Questions remain (...) regarding the variability in VWM capacity and precision. Using a novel eye-tracking paradigm, we demonstrate that VWM facilitates search and exhibits effects of fixation frequency and recency, particularly for prior targets. Whereas slot-based memory models cannot account for the human data, a novel continuous-resource model does capture the behavioral and eye tracking data, and identifies the relevant resource as item activation. (shrink)

The main purpose of this paper is to investigate and reconstruct the philosophical thoughts in Marian Smoluchowski’s papers. He was an outstanding Polish physicist, who lived at the turn of the XIX and XX century. Smoluchowski was particularly interested in theoretical physics. His achievements in this discipline, some even very significant, have caused him to be perceived mainly as a physicist. His work in the theory of fluctuations and kinetic theory of gases, especially in the theory of Brownian motions, is (...) well known to physicists. My attention in this paper is focused on the metascientific problems which dominated his philosophical reflections. His analysis in the fields on philosophy of science ought to be perceived in light of physics. Philosophical reflections were at the margins of science which he practiced – physics was always the background to his deliberations. An important limit to our deliberations was set by concentrating on issues typical of the philosophy of science. In Smoluchowski’s case, however, it is difficult to say that his branch of philosophy is characterized by systematic reflection. It is difficult to classify his reflection in the framework of any given philosophical trend. (shrink)

An important theme to have emerged from the new experimentalist movement is that much of actual scientific practice deals not with appraising full-blown theories but with the manifold local tasks required to arrive at data, distinguish fact from artifact, and estimate backgrounds. Still, no program for working out a philosophy of experiment based on this recognition has been demarcated. I suggest why the new experimentalism has come up short, and propose a remedy appealing to the practice of standard error (...) statistics. I illustrate a portion of my proposal using Galison's experimental narrative on neutral currents. (shrink)

In literary aesthetics, the debate on whether literary fictions provide propositional knowledge generally centres around the question whether there are authors’ explicit or implicit truth-claims in literary works and whether the reader’s act of looking for and assessing such claims as true or false is an appropriate stance toward the works as literary works. Nevertheless, in reading literary fiction, readers cannot always be sure whether the author is actually asserting or suggesting a view she expresses or presents because of the (...) artistic and imaginative nature of the work. In this essay, I shall argue that in addition to asserting and suggesting, authors make use of a third way of conveying knowledge by their works: they invite the reader to genuinely or extra-fictionally contemplate unasserted thoughts or viewpoints to a given issue, or they offer hypotheses or provide the reader fictional material for constructing a hypothesis. The aim of this essay is to examine this rather unanalyzed but extremely wide grey zone: the author’s act of ‘contemplating’ and the cognitive value of its products which I shall call ‘literary hypotheses.’. (shrink)

A qualitative theory of truthlikeness, based on a family of quantitative measures, is developed for hypotheses that are concerned with the values of a finite number of real-valued quantities. Representing hypotheses by subsets of $R^{n}$ , I first show that a straightforward application of the basic ideas of the similarity approach to truthlikeness does not work out for hypotheses with zero n-dimensional Lebesgue measure. However, it is easy to give a counterpart for the average measure preferred by (...) Pavel Tichý and Graham Oddie in terms of Hausdorff measures. The task of finding analogies of the min-sum-measure preferred by Ilkka Niiniluoto is more interesting. I present and discuss analogies of two different types for this measure. (shrink)

This paper analyzes the historical context and systematic importance of Kant's hypothetical use of reason. It does so by investigating the role of hypotheses in Kant's philosophy of science. We first situate Kant’s account of hypotheses in the context of eighteenth-century German philosophy of science, focusing on the works of Wolff, Meier, and Crusius. We contrast different conceptions of hypotheses of these authors and elucidate the different theories of probability informing them. We then adopt a more systematic (...) perspective to discuss Kant's idea that scientific hypotheses must articulate real possibilities. We argue that Kant's views on the intelligibility of scientific hypotheses constitute a valuable perspective on scientific understanding and the constraints it imposes on scientific rationality. (shrink)

This article was first published as “Notation atomique et hypothèses atomistiques”, Revue des questions scientifiques, 31 (1892), 391– 457. It is the second of a series of articles Duhem was to publish in the Catholic journal Revue des questions scientifiques, in which he presents his understanding of what can justifiably be said about the structure of chemical substances as captured by chemical formulas. The argument unfolds following a broadly historical development of events throughout the course of the century which was (...) coming to a close as he wrote. He later reflected in his classic The Aim and Structure of Physical Theories – based in large part on articles which had appeared in the Revue – that “To give the history of a physical principle is at the same time to make a logical analysis of it” (p. 269). Logical analysis clearly dominates in the present article. The historical context was elaborated considerably in a later work, Le mixte et la combinaison chimique: Essai sur l’évolution d’une idée, which did not lead him to retract any aspect of his earlier position but provided a broader setting in which it could be elaborated. In particular, the Aristotelian influence, which is only hinted at here in some of the formulations (see especially the beginning of section VII) without mentioning Aristotle by name, is explicit in the later work, making Duhem’s own ontological conception a little clearer. A discussion of stereoisomerism, conspicuously absent in the present article, is also integrated into the later book. The same holds for Avogadro’s hypothesis. (shrink)

This study aims to investigate the spillover impact of work-family/family–work conflict and stress on five major industrial sectors, during the first wave of Covid-19. The purpose of this cross-sectional study is twofold; firstly, to test a hypothesized model where work-family/family-work conflicts are related to stress and where stress could exert a mediating role in such relationships. Secondly, we seek to explore the presence of these conflicts and stress in each of the five major industrial sectors and evaluate if there are (...) significant differences between them, identifying the sociodemographic characteristics associated. Two questionnaires were applied to 748 employees from the selected industries. According to our results, stress predicts both types of conflict and also exerts a mediator role. It was primarily found that the five sectors are significantly different regarding the work-family/family-work conflicts and stress. Findings and implications are discussed. (shrink)

This study aims to enhance the understanding about the influence of perceived ethical work climate dimensions on employees’ trust in co-workers. The instrument used was Victor and Cullen’s (1988) questionnaire containing five empirically derived types of ethical climate (caring, law and code, rules, instrumentalism, and independence). As hypothesized, the study revealed that the instrumental ethical climate dimension was negatively related, and independent climate was positively related to co-worker trust. Thus, two ethical climate dimensions (independent and instrumental) account for the 22.7 (...) percent variation taking place in co-worker trust while the remaining climate types had no significant impact. The findings may be of help particularly to human resource staff in developing policies to better off relations among employees acknowledging differing potential of ethical climate types. (shrink)

Hypotheses about a mysterious ancient civilization were born in the eighteenth century among European intellectuals, who vied with each other to report on the high culture of India, supposedly having a universal mission. The impetus for this was the national consciousness awakened in European society back in the Renaissance. The European scientific community of the nineteenth century formed the term “Aryans”, which was originally used as a neutral term to define the Indo-European language family, as well as ancient culture, (...) and was synonymous with the term “Indo-Europeans”. The ethnonym “Arius” itself comes from the oldest Indian and Iranian sacred texts and meant “noble” or “luminous”. However, starting at the end of the 19th century, it began to be used to define “racial theories”, and later a specific nation, justifying their “natural right” to rule over the so-called “unelected” peoples. In the first half of the twentieth century, the term “Aryans” was used by the leaders of the Third Reich, which led to its final distortion, and the synonymous meaning “Indo-Europeans” was barely used. Since the second half of the twentieth century, the development of Indo-European/Aryan theories has taken on a new meaning, largely due to archaeological science. After the fall of the Iron Curtain scientists gained access to the civilizations of the Black Sea steppes and the Dnieper region of Ukraine, which was significantly limited during the communist years. At the end of the twentieth century, scientists received archaeological data not previously taken into account in Indo-European studies. Thus, with the development of research, the archaeological culture of Trypillia from the territory of Ukraine acquires the significance of the Indo-European or Proto-Indo-European culture, which, to a large extent, expands the idea of the ancient history of Europe. The paper considers the swastika symbol as a stereotypical marker of the Indo-European/ Aryan logos and its ideological inversion in the first half of the 20th century. Indo-European hypotheses underwent their significant formation and development precisely in the nineteenth and twentieth centuries. This particular period is historiographically well-covered in terms of research and therefore is included in this paper. At the same time, the paper also highlights new and promising methods of Indo-European issues researching that have already begun to be implemented in the twenty-first century. Since the formation and development of various Indo-European hypotheses in historical retrospect and an interconnected form is still an under-researched topic and has not been comprehensively considered in special scientific works, the author aims to carry out the above-mentioned research work. The study of the Indo-European hypotheses development covers the topics of the linguistic origin, worldview, local and racial hypotheses, examines Indo-European searches in the research of Ukrainian scholars, and reveals the subtopic of Trypillian culture and its specific symbolism, which corresponds to the above research topic. (shrink)

These two texts come from a store of papyrus fragments which are at present being examined and worked over at Oxford. They are the property of the Egypt Exploration Society and will be republished in vol. xxxi of the Oxyrhynchus Papyri as Nos. 2544 and 2534; permission for their separate publication here has been granted by the Society in view of the relevance of the former of them to the article by Mr. W. S. Barrett which appears on pp. 58–71 (...) below. We are much indebted to Mr. Barrett and Professor Hugh Lloyd-Jones for many valuable suggestions and criticisms. The nature of both texts was recognized by R. A. Coles, of Magdalen College, Oxford, one of the collaborators in this article. (shrink)

This essay explores two of the more neglected hypotheses that comprise, or supplement, Descartes’ relationalist doctrine of bodily motion. These criteria are of great importance, for they would appear to challenge Descartes’ principal judgment that motion is a purely reciprocal change of a body’s contiguous neighborhood. After critiquing the work of the few commentators who have previously examined these forgotten hypotheses, mainly, D. Garber and M. Gueroult, the overall strengths and weaknesses of Descartes’ supplementary criteria will be assessed. (...) Overall, despite their ingenuity, it will be demonstrated that Descartes’ criteria cannot rescue his brand of natural laws from the inherent limitations of his strong relational account of motion. (shrink)

Recent work in artificial intelligence, or AI, has produced programs capable of serious intellectual work in science. Results from AI are used to show that there exist mechanized procedures for discovering hypotheses and that these methods often lead to plausible hypotheses. The question to be answered is: By what methods can a computer program find plausible explanations of empirical data? To answer this, the common metaphor of search for describing several AI programs is examined followed by a look (...) at examples of programs actually constructed. Five types of search considered are: random, exhaustive, selective, heuristic, and opportunistic search. From there, the paper generalizes to some conclusions about mechanizing hypothesis formation. (shrink)

In a recent paper, Merabet and Hudry discuss models explaining the functional evolution of fushi tarazu (ftz) from an ancestral homeotic to a pair‐rule segmentation gene in Drosophila. As most of the experimental work underlying these models comes from our research, we wish to reply to Merabet and Hudry providing an explanation of the experimental approaches and logical framework underlying them. We review experimental data that support our hypotheses and discuss misconceptions in the literature. We emphasize that the change (...) in ftz function required changes in both expression pattern and protein function and review the evidence that these functional changes involved a switch in cofactor‐interaction motifs during arthropod radiations. While agreeing with Merabet and Hudry that protein context likely contributes to Ftz function, we argue that until supporting evidence for alternative mechanisms is obtained, the role of cofactor‐interaction motifs in driving a functional switch remains compelling. (shrink)

Many economists and social theorists hypothesize that most societies could soon face a ‘post-work’ future, one in which employment and productive labor have a dramatically reduced place in human affairs. Given the centrality of employment to individual identity and its pivotal role as the primary provider of economic and other goods, transitioning to a ‘post-work’ future could prove traumatic and disorienting to many. Policymakers are thus likely to face the difficult choice of the extent to which they ought to satisfy (...) individual citizens’ desires to work in a socioeconomic environment in which work is in permanent decline. Here I argue that policymakers confronting a post-work economy should discount, or at least consider problematic, the desire to work because it is very likely that this desire is an adaptive preference. An adaptive preference is a preference for some state of affairs within a limited set of options formed under unjust conditions. The widespread desire for work has been formed under unjust labor conditions to which individuals are compelled to submit in order to meet material and ethical needs. Furthermore, the prevalence of the ‘work dogma’ in contemporary societies precludes nearly all individuals from seeing alternatives to work as live options. (shrink)

This essay explores two of the more neglected hypotheses that comprise, or supplement, Descartes’ relationalist doctrine of bodily motion. These criteria are of great importance, for they would appear to challenge Descartes’ principal judgment that motion is a purely reciprocal change of a body’s contiguous neighborhood. After critiquing the work of the few commentators who have previously examined these forgotten hypotheses, mainly, D. Garber and M. Gueroult, the overall strengths and weaknesses of Descartes’ supplementary criteria will be assessed. (...) Overall, despite their ingenuity, it will be demonstrated that Descartes’ criteria cannot rescue his brand of natural laws from the inherent limitations of his strong relational account of motion. (shrink)

The concept of the universal was born in the lands we now call Europe, yet it is precisely the universal that is Europe's undoing. All European politics is caught in a tension: to assert a European identity is to be open to multiplicity, but this very openness could dissolve Europe as such. This book reflects on Europe and its changing boundaries over the span of twenty centuries. A work of philosophy, it consistently draws on concrete events. From ancient Greece and (...) Rome, to Christianity, to the Reformation, to the national revolutions of the twentieth century, what we today call "Europe" has been a succession of projects in the name of _ecclesia_ or community. Empire, Church, and EU: all have been constructed in contrast to an Oriental "other." The stakes of Europe, then, are as much metaphysical as political. Redefining a series of key concepts such as world, place, transportation, and the common, this book sheds light on Europe as process by engaging with the most significant philosophical debates on the subject, including the work of Marx, Husserl, Heidegger, Patocka, and Nancy. (shrink)

Dans la période 1671-1678, Leibniz met au point une conception des hypothèses de physique qui les subordonne à un double critère de validité. Il s'agit en premier lieu de validité heuristique. Mais l'hypothèse doit aussi comporter une justification analytique dont la possibilité tiendrait à une transcription géométrique des séquences de phénomènes. Il importe de déterminer comment validité heuristique et validité démonstrative se concilient.In the period 1671-1678, Leibniz works out his conception of hypothesis in Physics with reference to a twofold validity (...) criterion. Heuristic validity applies. But hypotheses must also involve an analytic justification which might be achieved through geometrically transcribing the sequences of phenomena. One has to determine how Leibniz accords heuristic with demonstrative validation. (shrink)

Definition of the problemFeminist approaches to medical ethics are well established in international discourses. By contrast, in the German-speaking medical ethical discourse, they still seem to be rather marginal. In this article, we analyze which feminist perspectives are prominent in German medical ethics and suggest new approaches.ArgumentsWe present our results from a systematized review of the literature, in which we identify existing feminist approaches within the German-speaking medical ethics discourse as well as research gaps. Based on the review, our preliminary (...) research and discussions in the working group “Feminist perspectives in bio and medical ethics”, we defend three hypotheses aimed at advancing the German feminist medical ethical discourse. We posit that (1) feminist medical ethics aim at (epistemic) justice, (2) feminist medical ethics are critical and context-sensitive, and (3) intersectional and postcolonial approaches within feminist medical ethics may contribute to epistemically just, critical, and context-sensitive medical ethics.ConclusionWe argue that feminist perspectives should be implemented as a fundamental perspective in medical ethics because they can bring together key dimensions such as epistemically just, critical, context-sensitive, intersectional, and postcolonial thinking. (shrink)

This paper argues that Kepler considered his work in optics as part of natural philosophy and that, consequently, he aimed at change within natural philosophy. Back-to-back with John Schuster’s claim that Descartes’ optics should be considered as a natural philosophical appropriation of innovative results in the tradition of practical and mixed mathematics the central claim of my paper is that Kepler’s theory of optical imagery, developed in his Paralipomena ad Vitellionem (1604), was the result of a move similar to Descartes’ (...) by Kepler. My argument consists of three parts. First, Kepler borrowed a geometrical model and experiment of optical imagery from the mélange of mixed and practical mathematics provided in the works of the sixteenth-century mathematicians Ettore Ausonio and Giovanni Battista Della Porta. Second, Kepler criticized the Aristotelian theory of light and he developed his own alternative metaphysics. Third, Kepler used his natural philosophical assumptions about the nature of light to re-interpret the model of image formation taken from Della Porta’s work. Taken together, I portray Kepler’s theory of optical imagery as a natural philosophical appropriation of an innovative model of image formation developed in a sixteenth-century practical and mixed mathematical tradition which was not interested in questioning philosophical assumptions on the nature of light. (shrink)

Whereas previous research has focused on the link between workload and task performance, less is known about the intervening mechanisms influencing this relationship. In the present study, we test the moderating roles of daily recovery and total sleep time in the relationship between work pressure and daily task performance. Using performance and recovery theories, we hypothesized that work pressure relates positively to daily task performance, and that both daily recovery in the form of psychological detachment and relaxation, and total sleep (...) time independently enhance this relationship. Our hypotheses were tested in a 30-day diary study with 110 officer cadets on a cross-Atlantic voyage on a Naval sail ship. The results of multilevel modeling lend support to all three hypotheses. Taken together, our findings suggest that recovery and sleep duration between shifts play a key role in the relationship between daily work pressure and task performance. We discuss the implications of these findings for the stressor-detachment model. (shrink)

Mitochondria can change their shape from discrete isolated organelles to a large continuous reticulum. The cellular advantages underlying these fused networks are still incompletely understood. In this paper, we describe and compare hypotheses regarding the function of mitochondrial networks. We use mathematical and physical tools both to investigate existing hypotheses and to generate new ones, and we suggest experimental and modelling strategies. Among the novel insights we underline from this work are the possibilities that (i) selective mitophagy is (...) not required for quality control because selective fusion is sufficient; (ii) increased connectivity may have non‐linear effects on the diffusion rate of proteins; and (iii) fused networks can act to dampen biochemical fluctuations. We hope to convey to the reader that quantitative approaches can drive advances in the understanding of the physiological advantage of these morphological changes. (shrink)

The present study seeks to expand on research concerning the benefits of organizational citizenship behaviors (OCB) to work-family facilitation (WFF) by integrating the theoretical framework of the attachment personality perspective (Bowlby, 1982). We hypothesized that OCB would enhance WFF for employees having lower levels of avoidance and anxious orientations but reduce WFF for employees with higher levels of avoidance and anxiety orientations. Two studies were conducted to test these hypotheses. Study 1 adopted a cross-sectional design, and Study 2 implemented (...) a diary procedure. In Study 1, employees from a pharmaceutical company completed attachment orientations and WFF questionnaires, whereas their direct supervisors assessed the participants’ OCB. In Study 2, attachment orientations of 108 participants were assessed, with OCB and WFF measures collected over 10 days. Findings from both studies supported our hypotheses relating to avoidance orientations. Performing OCB can enhance WFF, with the effect stronger for employees having lower avoidance orientations. However, findings regarding anxiety orientations were non-significant. A better understanding of the role that attachment orientations play in the OCB - WFF association may facilitate implementing possible interventions that could benefit both the organization and the family. (shrink)

Drawing on theories of social exchange and social information processing, we examined whether the influence of psychological contract breach on in-role performance and organization-directed citizenship behavior (OCBO) depends work group climate levels, specifically procedural justice climate and power distance climate. The findings supported our hypothesis that psychological contract breach exhibits a stronger influence on in-role performance and OCBO among members of units with favorable procedural justice climates. Support for a hypothesized moderating role of power distance climate was less conclusive. We (...) discuss the implications of our model and findings for theories of employee-organization relationships and practice. (shrink)

The work of Étienne Balibar—one of France’s leading intellectuals, from his remarkable chapter on historical materialism in Reading Capital, more than fifty years ago, to the present day—needs litt...

Different hypotheses about the mechanisms underlying working memory lead to different predictions about working memory capacity when information is distributed across the two hemispheres. We present preliminary data suggesting that memory scanning time (a parameter often associated with working memory capacity) varies depending on how information is subdivided across hemispheres. The data are consistent with a distributed model of working memory.

Burnout is a multidimensional work-related syndrome that is characterized by emotional exhaustion, depersonalization – or cynicism – and diminution of personal accomplishment. Burnout particularly affects physicians. In medicine as well as other professions, burnout occurrence depends on personal, developmental-psychodynamic, professional and environmental factors. Recently, it has been proposed to specifically define burnout in physicians as “pathology of care relationship”. That is, burnout would arise, among the above-mentioned factors, from the specificity of the care relationship as it develops between the physician (...) and the patient. Accordingly, experimental studies and theoretical approaches have suggested that burnout and empathy, which is one of the most important skills in physicians, are closely linked. However, the nature of the relation between burnout and empathy remains not yet understood, as reflected in the variety of theoretical and contradictory hypotheses attempting to causally relate these two phenomena. Firstly, we here question the epistemological problem concerning the modality of the burnout-empathy link. Secondly, we hypothesize that considering the multidimensional features of both burnout and empathy, on one hand, and on the other hand, the distinction between empathy and sympathy enables to overcome these contradictions and, consequently, gives a better understanding of the relationship between burnout and empathy in physicians. Thirdly, we propose that clarifying the link between burnout, empathy and sympathy would enable developing specific training in medical students and continuous professional formation in senior physicians and would potentially contribute to the prevention of burnout in medical care. (shrink)

Fortunately for those of us who work on the topic, Ernie Sosa has devoted much of his (seemingly inexhaustible) intellectual energy to the problem of philosophical skepticism. And to great effect. With the three exceptions of Peter Unger, whose 1975 Ignorance: A Case for Scepticism is a grossly under-appreciated classic of epistemology; Timothy Williamson, whose 2000 Knowledge and its Limits is, I hope, on its way to being a less underappreciated classic; and Thomas Reid, I have benefitted more from Sosa’s (...) wrestlings with skepticism than from anyone else’s work on the topic. (shrink)

The concept of the universal was born in the lands we now call Europe, yet it is precisely the universal that is Europe's undoing. All European politics is caught in a tension: to assert a European identity is to be open to multiplicity, but this very openness could dissolve Europe as such. This book reflects on Europe and its changing boundaries over the span of twenty centuries. A work of philosophy, it consistently draws on concrete events. From ancient Greece and (...) Rome, to Christianity, to the Reformation, to the national revolutions of the twentieth century, what we today call "Europe" has been a succession of projects in the name of ecclesia or community. Empire, Church, and EU: all have been constructed in contrast to an Oriental "other." The stakes of Europe, then, are as much metaphysical as political. Redefining a series of key concepts such as world, place, transportation, and the common, this book sheds light on Europe as process by engaging with the most significant philosophical debates on the subject, including the work of Marx, Husserl, Heidegger, Patocka, and Nancy. (shrink)

As a working hypothesis for philosophy of science, the unity of science thesis has been decisively challenged in all its standard formulations; it cannot be assumed that the sciences presuppose an orderly world, that they are united by the goal of systematically describing and explaining this order, or that they rely on distinctively scientific methodologies which, properly applied, produce domain-specific results that converge on a single coherent and comprehensive system of knowledge. I first delineate the scope of arguments against (...) global unity theses. However implausible old-style global unity theses may now seem, I argue that unifying strategies of a more local and contingent nature do play an important role in scientific inquiry. This is particularly clear in archaeology where, to establish evidential claims of any kind, practitioners must exploit a range of inter-field and inter-theory connections. At the same time, the robustness of these evidential claims depends on significant disunity between the sciences from which archaeologists draw background assumptions and auxiliary hypotheses. This juxtaposition of unity with disunity poses a challenge to standard positions in the debate about scientific unity. (shrink)

Bioethicists involved in end‐of‐life debates routinely distinguish between ‘killing’ and ‘letting die’. Meanwhile, previous work in cognitive science has revealed that when people characterize behaviour as either actively ‘doing’ or passively ‘allowing’, they do so not purely on descriptive grounds, but also as a function of the behaviour’s perceived morality. In the present report, we extend this line of research by examining how medical students and professionals (N = 184) and laypeople (N = 122) describe physicians’ behaviour in end‐of‐life scenarios. (...) We show that the distinction between ‘ending’ a patient’s life and ‘allowing’ it to end arises from morally motivated causal selection. That is, when a patient wishes to die, her illness is treated as the cause of death and the doctor is seen as merely allowing her life to end. In contrast, when a patient does not wish to die, the doctor’s behaviour is treated as the cause of death and, consequently, the doctor is described as ending the patient’s life. This effect emerged regardless of whether the doctor’s behaviour was omissive (as in withholding treatment) or commissive (as in applying a lethal injection). In other words, patient consent shapes causal selection in end‐of‐life situations, and in turn determines whether physicians are seen as ‘killing’ patients, or merely as ‘enabling’ their death. (shrink)

This article reviews some recent empirical work on lay judgments about what agents do intentionally and what they intend in various stories and explores its bearing on the philosophical project of providing a conceptual analysis of intentional action. The article is a case study of the potential bearing of empirical studies of a variety of folk concepts on philosophical efforts to analyze those concepts and vice versa. Topics examined include double effect; the influence of moral considerations on judgments about what (...) is done intentionally and about what is intended; the influence of considerations of luck, skill, and causal deviance on judgments about what agents do intentionally; what interesting properties all cases of intentional action might share; and the debate between proponents of, respectively, "the Simple View" of the connection between intentional action and intention and "the Single Phenomenon View" of that connection. A substantial body of literature is devoted to the project of analyzing intentional action [1] . In this article, I explore the bearing on that project of some recent empirical work on lay judgments about what is done intentionally and about what is intended. This article may reasonably be regarded as a case study of the potential bearing of empirical studies of a range of folk concepts on philosophical efforts to analyze those concepts and, likewise, of the potential bearing of attempted philosophical analyses of folk concepts on empirical studies of those concepts. (shrink)

What does it mean for a hypothesis to be ad hoc? One prominent account has it that ad hoc hypotheses have no independent empirical support. Others have viewed ad hoc judgements as subjective. Here I critically review both of these views and defend my own Coherentist Conception of Ad hocness by working out its conceptual and descriptive attractions.