Today's climate models are supported in a couple of ways that receive little attention from philosophers or climate scientists. In addition to standard 'model fit', wherein a model's simulation is compared to observational data, there is an additional type of confirmation available through the variety of instances of model fit. When a model performs well at fitting first one variable and then another, the probability of the model under some standard confirmation function, say, likelihood, goes up more than under each (...) individual case of fit alone. Thus, two instances of fit of distinct variables of a global climate model using distinct data sets considered collectively will provide stronger evidence for a model than either one of the instances considered individually. This has consequences for model robustness. Sets of models that produce robust results will, if their assumptions vary enough and they each are observationally sound, provide reasons to endorse common structures found in those models. Finally, independent empirical support for aspects and assumptions of the model provides an additional confirmational virtue for climate models, contrary to what is implied by some current philosophical writing on this topic. (shrink)

When natural selection theory was presented, much active philosophical debate, in which Darwin himself participated, centered on its hypothetical nature, its explanatory power, and Darwin's methodology. Upon first examination, Darwin's support of his theory seems to consist of a set of claims pertaining to various aspects of explanatory success. I analyze the support of his method and theory given in the Origin of Species and private correspondence, and conclude that an interpretation focusing on the explanatory strengths of natural selection theory (...) accurately reflects neither Darwin's own self-consciously held views, nor the nature of his support. Darwin's methodological and philosophical arguments were at once consistently empiricist and more sophisticated than such interpretations credit to him. (shrink)

The theory of evolution by natural selection is, perhaps, the crowning intellectual achievement of the biological sciences. There is, however, considerable debate about which entity or entities are selected and what it is that fits them for that role. This article aims to clarify what is at issue in these debates by identifying four distinct, though often confused, concerns and then identifying how the debates on what constitute the units of selection depend to a significant degree on which of these (...) four questions a thinker regards as central. (shrink)

Climate change assessments rely upon scenarios of socioeconomic developments to conceptualize alternative outcomes for global greenhouse gas emissions. These are used in conjunction with climate models to make projections of future climate. Specifically, the estimations of greenhouse gas emissions based on socioeconomic scenarios constrain climate models in their outcomes of temperatures, precipitation, etc. Traditionally, the fundamental logic of the socioeconomic scenarios—that is, the logic that makes them plausible—is developed and prioritized using methods that are very subjective. This introduces a fundamental (...) challenge for climate change assessment: The veracity of projections of future climate currently rests on subjective ground. We elaborate on these subjective aspects of scenarios in climate change research. We then consider an alternative method for developing scenarios, a systems dynamics approach called ‘Cross-Impact Balance’ (CIB) analysis. We discuss notions of ‘objective’ and ‘objectivity’ as criteria for distinguishing appropriate scenario methods for climate change research. We distinguish seven distinct meanings of ‘objective,’ and demonstrate that CIB analysis is more objective than traditional subjective approaches. However, we also consider criticisms concerning which of the seven meanings of ‘objective’ are appropriate for scenario work. Finally, we arrive at conclusions regarding which meanings of ‘objective’ and ‘objectivity’ are relevant for climate change research. Because scientific assessments uncover knowledge relevant to the responses of a real, independently existing climate system, this requires scenario methodologies employed in such studies to also uphold the seven meanings of ‘objective’ and ‘objectivity.’. (shrink)

I argue that four of the fundamental claims of those calling themselves `genic pluralists'Philip Kitcher, Kim Sterelny, and Ken Watersare defective. First, they claim that once genic selectionism is recognized, the units of selection problems will be dissolved. Second, Sterelny and Kitcher claim that there are no targets of selection. Third, Sterelny, Kitcher, and Waters claim that they have a concept of genic causation that allows them to give independent genic causal accounts of all selection processes. I argue that each (...) one of these claims is either false or misleading. Moreover, the challenge that arises from the availability of genic causal accounts, namely, the inability to choose on rational grounds among genic and higher-level accounts, is unsupported. (shrink)

climate scientists have been engaged in a decades-long debate over the standing of satellite measurements of the temperature trends of the atmosphere above the surface of the earth. This is especially significant because skeptics of global warming and the greenhouse effect have utilized this debate to spread doubt about global climate models used to predict future states of climate. I use this case from an under-studied science to illustrate two distinct philosophical approaches to the relation among data, scientists, measurement, models, (...) and theory. I argue that distinguishing between 'direct' empiricist and 'complex' empiricist approaches helps us understand and analyze this important scientific episode. I also introduce a complex empiricist account of testing and evaluation, and contrast it with the basic Hypothetico-Deductive approach to the climate models used by the direct empiricists. This more developed complex empiricist apporach will serve philosophy of science well, as computational models become more wide-spread in the sciences. (shrink)

Many urgent problems that societies currently face—from climate change to a global pandemic—require citizens to engage with scientific information as members of democratic societies as well as to solve problems in their personal lives. Most often, to solve their epistemic aims (aims directed at achieving knowledge and understanding) regarding such socio-scientific issues, individuals search for information online, where there exists a multitude of possibly relevant and highly interconnected sources of different perspectives, sometimes providing conflicting information. The paper provides a review (...) of the literature aimed at identifying (a) constraints and affordances that scientific knowledge and the online information environment entail and (b) individuals' cognitive and motivational processes that have been found to hinder, or conversely, support practices of engagement (such as critical information evaluation or two-sided dialogue). Doing this, a conceptual framework for understanding and fostering what we callonline engagement with scientific informationis introduced, which is conceived as consisting of individual engagement (engaging on one's own in the search, selection, evaluation, and integration of information) and dialogic engagement (engaging in discourse with others to interpret, articulate and critically examine scientific information). In turn, this paper identifies individual and contextual conditions for individuals' goal-directed and effortful online engagement with scientific information. (shrink)

BackgroundThe concept of ‘successful ageing’ has been a prominent focus within the field of gerontology for several decades. However, despite the widespread attention paid to this concept, its intersectional implications have not been fully explored yet. This paper aims to address this gap by analyzing the potential ageist and ableist biases in the discourse of successful ageing through an intersectional lens.MethodA critical feminist perspective is taken to examine the sensitivity of the discourse of successful ageing to diversity in societies. The (...) paper analyzes how ageist and ableist biases can manifest in the ways we conceptualize ageing, drawing on examples in the context of mental health.ResultsWe argue that the conventional approach to successful ageing is limited in its ability to account for the experiences of people who have faced intersectional discrimination throughout their lives. Drawing on examples in the context of mental health, we explore among others the link between depression and disabilities. Furthermore, we shed light on the negative impact of ageist and ableist attitudes concerning the diagnosis and treatment of dementia.DiscussionWe demonstrate how diversity is often overlooked in discussions of ageing well, and how ageist and ableist biases can manifest in the ways we conceptualize ageing. We argue that focusing solely on the health status as a means of achieving success fails to adequately counter ageism for all people. We further emphasize the role of structural factors, such as ageist attitudes, in shaping the experience of ageing and exacerbating health inequalities.ConclusionOverall, our findings emphasize the need for a more nuanced and inclusive understanding of ageing and therefore an intersectional approach to conceptions of ageing well that recognizes and addresses the biases and limitations of current discourses. Thereby, this paper offers valuable insights into the complex intersections between age and disabilities from a bioethical perspective, highlighting the need for a more inclusive and intersectional approach to ageing. (shrink)

ObjectiveThe aim of this study was to investigate possible associations between obstructive sleep apnea and fatigue. This naturally led to considering the association between OSA and excessive sleepiness, depression, and anxiety.BackgroundOSA is a highly prevalent sleep disorder, associated with a risk of hypertension, cardiovascular events, daytime sleepiness, poor cognitive function, and sudden death during sleep. Both excessive sleepiness, fatigue, and symptoms of depression are frequently reported.Method5,464 patients referred to a university hospital for obstructive sleep apnea underwent standard respiratory polygraphy. The (...) severity of OSA was defined as either mild, moderate, or severe, using the apnea–hypopnea index. Validated questionnaires were used to assess excessive sleepiness, pathological fatigue, depression, and anxiety.ResultsNearly 70% of the patients were men, and median age was 50 years. One in three had moderate-to-severe OSA. Excessive sleepiness and pathological fatigue were present in 43 and 39%, respectively. The prevalence of possible depression and anxiety was 19 and 28%, respectively. The proportion of patients with male sex, obesity, and excessive sleepiness increased with the severity of OSA. In contrast, the proportion of patients with pathological fatigue did not increase with OSA severity, and there was a decrease in depression and anxiety with increasing OSA severity.ConclusionOur study reports that pathological fatigue, as well as anxiety and depression, did not increase with OSA severity, whereas excessive sleepiness did. Knowledge concerning conditions related to OSA severity may be indicative of pretest probability of OSA and thus change the priority for polygraphy. Furthermore, the high prevalence rates of fatigue, anxiety, and depression among these patients warrant further investigations. (shrink)

This article examines the challenges and opportunities that arise with artificial intelligence (AI) and machine learning (ML) methods and tools when implemented within cultural heritage institutions (CHIs), focusing on three selected Swedish case studies. The article centres on the perspectives of the CHI professionals who deliver that implementation. Its purpose is to elucidate how CHI professionals respond to the opportunities and challenges AI/ML provides. The three Swedish CHIs discussed here represent different organizational frameworks and have different types of collections, while (...) sharing, to some extent, a similar position in terms of the use of AI/ML tools and methodologies. The overarching question of this article is what is the state of knowledge about AI/ML among Swedish CHI professionals, and what are the related issues? To answer this question, we draw on (1) semi-structured interviews with CHI professionals, (2) individual CHI website information, and (3) CHI-internal digitization protocols and digitalization strategies, to provide a nuanced analysis of both professional and organisational processes concerning the implementation of AI/ML methods and tools. Our study indicates that AI/ML implementation is in many ways at the very early stages of implementation in Swedish CHIs. The CHI professionals are affected in their AI/ML engagement by four key issues that emerged in the interviews: their institutional and professional knowledge regarding AI/ML; the specificities of their collections and associated digitization and digitalization issues; issues around personnel; and issues around AI/ML resources. The article suggests that a national CHI strategy for AI/ML might be helpful as would be knowledge-, expertise-, and potentially personnel- and resource-sharing to move beyond the constraints that the CHIs face in implementing AI/ML. (shrink)

Cette biographie de référence éclaire d'un jour nouveau tout un pan de la vie intellectuelle du XXe siècle, celui de ces universitaires juifs allemands obligés de fuir le IIIe Reich et qui, d'étape en étape, finirent par trouver refuge aux Etats-Unis. Le livre associe la présentation des grandes étapes de la pensée et de l'œuvre de Hannah Arendt aux événements historiques qui la sollicitent et au tableau des amitiés et des cercles successifs. Si la liaison qu'elle eut brièvement au début (...) des années 30 avec Heidegger est désormais bien connue, d'autres aspects de son existence, pourtant du plus haut intérêt, le sont moins : son rapprochement avec le sionisme sous l'égide de Kurt Blumenfeld avant et pendant la guerre, son mariage avec Günther Stern, puis avec Heinrich Blücher, sa longue amitié aux Etats-Unis avec la romancière Mary McCarthy ou avec le poète W.H. Auden. Polémiste redoutable et critique cinglante, constante dans ses fidélités, et en premier lieu dans sa relation avec cette grande conscience allemande que fut Karl Jaspers, Arendt a traversé tous les débats du siècle, sans jamais céder ni sur son indépendance d'esprit ni sur sa lucidité : face au totalitarisme, dont elle forge le concept, mais aussi face au racisme et aux mouvements pour les droits civils aux Etats-Unis, face à la création de l'Etat d'Israël et au devenir du sionisme, face à l'engagement américain dans la guerre du Vietnam, face à la révolte de la jeunesse des années 60. Ne s'abandonnant jamais à la tentation aristocratique du retrait, elle accomplit une œuvre de pensée sans avoir besoin de décrier le monde, mais en prônant l'amour de la réalité, donnant ainsi l'image rare d'une vie de penseur à la hauteur de ses accomplissements spéculatifs. Indisponible depuis une dizaine d'années, cet ouvrage a été mis à jour et enrichi d'une nouvelle préface de l'auteur. (shrink)

In this talk I do three things. First, I review what I take to be fruitful applications of the semantic view of theory structure to evolutionary theory. Second, I list and correct three common misunderstandings about the semantic view. Third, I evaluate the weaknesses and strengths of Horan's paper in this symposium. Specifically, I argue that the criticisms leveled against the semantic view by Horan are inappropriate because they incorporate some basic misconceptions about the semantic view itself.

Cet article se propose d’éclairer les processus inconscients mobilisés dans la thérapie analytique du couple. Ceux-ci se centrent autour de deux axes : le pôle narcissique du lien et le pôle objectal du lien. Dans chacun de ces axes, la réflexion de l’auteur s’oriente sur les effets dans le couple des difficultés de séparation, de différenciation, de subjectivation et s’alimente de vignettes cliniques. La compréhension des difficultés de séparation psychique explique l’altération dans la rencontre de l’autre. L’article propose un éclairage (...) sur le dispositif de thérapie en couple et son bénéfice. (shrink)

The aim of this study was to illuminate nurses’ reflections on obstacles to and possibilities for providing care as desired by people with malodorous exuding ulcers. Six nurses who took part in a previous study were interviewed. The participants were shown an illustration with findings from a study that elucidated the meaning of living with malodorous exuding ulcers. They were asked to reflect on the obstacles to and possibilities of providing the care desired by the patients. Twelve audio-recorded transcribed interviews (...) were analysed using qualitative content analysis. Our interpretations of participants’ reflections on the obstacles and possibilities while caring for such patients revealed one theme: striving to ‘do good’ and ‘be good’. The obstacles were formulated as subthemes: experiencing clinical competence constraints, experiencing organizational constraints, experiencing ineffective communication, fearing failure, and experiencing powerlessness. The possibilities were formulated by the subthemes: spreading knowledge about ulcer treatments, considering wholeness, and creating clear channels of communication. A multiprofessional team could overcome the identified obstacles and provide structure, competencies, commitment and support to ‘do good’ for patients and ‘be good’ nurses. (shrink)

To explore literary silence is to explore the relationships between literary texts and the silence of the ineffable. Philosophical and critical accounts tend to operate with a dualistic understanding of silence as the negative other of text. This study, however, seeks to place silence within the literary text. Central to this theoretical endeavour are thinkers like Blanchot, Derrida, Gadamer and Vattimo, and the result is a fundamental challenge to our ideas of silence and text. The study continues to draw on (...) the ideas of Kierkegaard and Bataille to develop an effective methodology for reading such literary silences. (shrink)

t. 1. Du pays de Foix à la cité d'Erasme.

This book defines, through a survey of the European tradition of literature, art, poetry, and music, some of the philosophical and psychological implications and developments of that myth.

RESUMENLas clases naturales tienen un importante valor heurístico que no ha sido explorado a nivel epistémico. Una revisión crítica del concepto de “clase natural” sugerido por la teoría del Cúmulo de Propiedades Homeostáticas (HPC), desde la complejidad y la causalidad, muestra que es incompatible con las prácticas científicas, en especial las de la biología. Debido a los múltiples problemas que presenta en ese ámbito científico el concepto de ‘clase natural’ debería ser reconfigurado con el fin de estar acorde con las (...) inferencias explicativas y predictivas de la biología. Esto tendría como consecuencia un mejor entendimiento filosófico de los procesos y entidades naturales a la vez que ayudaría a resolver algunos problemas filosóficos y científicos.PALABRAS CLAVECLASE NATURAL, CAUSALIDAD, COMPLEJIDAD, PRACTICAS CIENTÍFICAS, ESPACIOS DE POSIBILIDAD EPISTÉMICOSABSTRACTNatural kinds have an important epistemic value that has not been studied due to the fact that the philosophical research has been focused on both semantics and logical aspects. I propose a critical review from causality and complexity to the concept of «natural kind» advanced by Homeostatic Properties Cluster Theory (HPC) in order to demonstrate that the kinds in the HPC style s are not supported by scientific practices such as biology. I think that a different concept of “natural kind” should be based on scientific practices in order to obtain a better philosophical understanding compared to HPC of both, natural processes and obtaining successful inferences. I hold that this epistemic approach provides us a new characterization of “natural kind” that will be useful as a unifying concept of natural phenomena, as well as for generating new spaces of epistemic possibilityKEY WORDSNATURAL KINDS, CAUSALITY, COMPLEXITY, SCIENTIFIC PRACTICES, EPISTEMIC POSSIBILITY SPACES. (shrink)