This monograph presents new ideas in nomic truth approximation. It features original and revised papers from a philosopher of science who has studied the concept for more than 35 years. Over the course of time, the author's initial ideas evolved. He discovered a way to generalize his first theory of nomic truth approximation, viz. by dropping an unnecessarily strong assumption. In particular, he first believed to have to assume that theories were maximally specific in the sense that they did not (...) only exclude certain conceptual possibilities, but also that all non-excluded possibilities were in fact claimed to be nomically possible. Now, he argues that the exclusion claim alone, or for that matter the inclusion claim alone, is sufficient to motivate the formal definition of being closer to the nomic truth. The papers collected here detail this generalized view of nomic truthlikeness or verisimilitude. Besides this, the book presents, in adapted form, the relation with several other topics, such as, domain revision, aesthetic progress, abduction, inference to the best explanation, pragmatic aspects, probabilistic methods, belief revision and epistemological positions, notably constructive realism. Overall, the volume presents profound insight into nomic truth approximation. This idea seeks to determine how one theory can be closer to, or more similar to, the truth about what is nomically, e.g. physically, chemically, biologically, possible than another theory. As a result, it represents the ultimate goal of theory oriented empirical science. Theo Kuipers is the author of Studies in Inductive Probability and Rational Expectation, From Instrumentalism to Constructive Realism and Structures in Science. He is the volume-editor of the Handbook on General Philosophy of Science. In 2005 there appeared two volumes of Essays in Debate with Theo Kuipers, entitled Confirmation, Empirical Progress, and Truth Approximation and Cognitive Structures in Scientific Inquiry. (shrink)

In this commentary on Rotts paper Stability, Strength and Sensitivity: Converting Belief into Knowledge, I discuss two problems of the stability theory of knowledge which are pointed out by Rott. I conclude that these problems offer no reason for rejecting the stability theory, but might be grounds for deviating from the standard AGM account of belief revision which Rott presupposes.

David Theo Goldberg engages Achille Mbembe in a wide-ranging conversation on the key lines of analysis of Mbembe’s book, The Critique of Black Reason. The discussion ranges across a broad swath of key themes: the constitutive feature of racisms in the making of modernity and modern capitalism as conceived through the global black experience; the African and French archives in constituting, resisting, and refashioning ‘black reason’ and its multiple registers; the centrality of slavery to this constitution and resistance; thinghood (...) and humanity; liberalism as the basis for racial pessimism. The discussion closes with Mbembe’s plea for a shared being and an exchange about repair and reparation. (shrink)

Fueled by ever-growing amounts of (digital) data and advances in artificial intelligence, decision-making in contemporary societies is increasingly delegated to automated processes. Drawing from social science theories and from the emerging body of research about algorithmic appreciation and algorithmic perceptions, the current study explores the extent to which personal characteristics can be linked to perceptions of automated decision-making by AI, and the boundary conditions of these perceptions, namely the extent to which such perceptions differ across media, (public) health, and judicial (...) contexts. Data from a scenario-based survey experiment with a national sample (N = 958) show that people are by and large concerned about risks and have mixed opinions about fairness and usefulness of automated decision-making at a societal level, with general attitudes influenced by individual characteristics. Interestingly, decisions taken automatically by AI were often evaluated on par or even better than human experts for specific decisions. Theoretical and societal implications about these findings are discussed. (shrink)

So far, the most prominent measure for actual truthlikeness, i.e. the likeness of a theory to the actual truth, is Ilkka Niiniluoto’s minsum definition, which is purely based on distances. A competing definition is the average distance measure proposed by Pavel Tichy and Graham Oddie. We will define three related, distance and size based, measures for actual truthlikeness and compare them with the two well-known options. However, we will start, Sect. 2, from a trio of such measures for nomic truthlikeness. (...) The nomic truth, or the true theory, here refers to what is nomically, e.g. physically, possible. In a nomic (and factual) context there are two basic kinds of theories, viz. either based on an exclusion claim or on an inclusion claim. Two-sided theories combine these claims, with the maximal claim as extreme special case. We will base truthlikeness measures for exclusion, inclusion, two-sided, and hence maximal, nomic theories on two similarity measures, one in terms of distances between conceptual possibilities and the other in terms of sizes of sets of such possibilities. In Sect. 3 we will treat actual truthlikeness as extreme special case of nomic truthlikeness, viz. assuming that there is just one nomic possibility, the actual one. Next we will compare the resulting measures mutually and with the above mentioned measures of Niiniluoto and Tichy & Oddie. Finally, in Sect. 4, we will sum up the results and explore five questions for further research. (shrink)

In this article I give a naturalistic-cum-formal analysis of therelation between beauty, empirical success, and truth. The analysis is based on the onehand on a hypothetical variant of the so-called `mere-exposure effect'' which has been more orless established in experimental psychology regarding exposure-affect relationshipsin general and aesthetic appreciation in particular (Zajonc 1968; Temme 1983; Bornstein 1989;Ye 2000). On the other hand it is based on the formal theory of truthlikeness andtruth approximation as presented in my From Instrumentalism to Constructive Realism (...) (2000).The analysis supports the findings of James McAllister in his beautifulBeauty and Revolution in Science (1996), by explaining and justifying them.First, scientists are essentially right in regarding aesthetic criteria useful for empiricalprogress and even for truth approximation, provided they conceive of them as less hard thanempirical criteria. Second, the aesthetic criteria of the time, the `aesthetic canon'', maywell be based on `aesthetic induction'' regarding nonempirical features of paradigms of successfultheories which scientists have come to appreciate as beautiful. Third, aestheticcriteria can play a crucial, schismatic role in scientific revolutions. Since they may well be wrong, they may, in the hands of aesthetic conservatives, retard empirical progress and hence truth approximation, but this does not happen in the hands of aesthetically flexible, `revolutionary'' scientists. We may find totallyopposite things beautiful: a simplemathematical principle as well as a series of unrepeatable complex contingencies. It is a matter of psychology.(Stephen Jay Gould, translated passage from (Kayzer 2000, 30)). (shrink)

En focalisant notre attention sur l'atelier comme lieu de formation des improvisateurs et improvisatrices de théâtre, cet article vise à réintroduire le Théâtre d'Improvisation dans le processus d'apprentissage qui l'accompagne. Dirigé par un·e chef·fe d'atelier chargé·e de la gestion des exercices, des consignes ainsi que des retours, l'atelier se construit comme un jeu interactionnel et discursif visant à transmettre des compétences à improviser. Ce processus suppose des modalités d'ajustements collectifs et de compréhension mutuelle entre les comédien·ne·s qui s'exercent et le·la (...) chef·fe d'atelier qui prend le rôle de conseiller·ère, d'évaluateur·rice et d'enseignant·e. En ce sens, le travail d'atelier relève d'une dynamique particulière en tant que performance avant la performance publique, impliquant d'élargir la notion d'exercice à ses débordements interactionnels. Au sein de ce cadre pédagogique, le retour, moment d'échanges en aval de l'exercice, devient un phénomène primordial. S'il recouvre différentes fonctions telles que l'évaluation, la critique ou le conseil, le retour offre aussi la possibilité de déréférencer le propos de l'exercice en question pour traiter du Théâtre d'Improvisation comme pratique. Le retour dans sa dimension épisémiotique permet dès lors de saisir le passage de l'exercice, comme phénomène éphémère et localisé à la pratique du Théâtre d'Improvisation, comme discipline stabilisée et collective. (shrink)

This collection of 21 essays explores the creative interaction among the cognitive neurosciences, philosophy, and theology. It is the result of an international research conference co-sponsored by the Vatican Observatory, Rome, and the Center for Theology and the Natural Sciences, Berkeley.

In this paper it is argued that Hintikka's game theoreticalsemantics for Independence Friendly logic does not formalize theintuitions about independent choices; it rather is aformalization of imperfect information. Furthermore it is shownthat the logic has several remarkable properties (e.g.,renaming of bound variables is not allowed). An alternativesemantics is proposed which formalizes intuitions aboutindependence.

This paper supplies a structuralist reconstruction of the Modigliani-Miller theory and shows that the economic literature following their results reports on research with an implicit strategy to come "closer-to-the-truth" in the modern technical sense in philosophy of science.

Why do agent-relative reasons have authority over us, reflective creatures? Reductive accounts base the normativity of agent-relative reasons on agent-neutral considerations like ‘having parents caring especially for their own children serves best the interests of all children’. Such accounts, however, beg the question about the source of normativity of agent-relative ways of reason-giving. In this paper, I argue for a non-reductive account of the reflective necessity of agent-relative concerns. Such an account will reveal an important structural complexity of practical reasoning (...) in general. Christine Korsgaard relates the rational binding force of practical reasons to the various identities or self-conceptions under which we value ourselves. The problem is that it is not clear why such self-conceptions would necessitate us rationally, given the fact that most of our identities are simply given. Perhaps, Harry Frankfurt is right in arguing that we are not only necessitated by reason, but also, and predominantly by what we love. I argue, however, that “the necessities of love” (in Frankfurt’s phrase) are not to be separated from, but should be seen as belonging to the necessities of reason. Our loves, concerns and related identities provide for a specific and important structure to practical reflection. They function on the background of reasoning, having a specific default role: they would lose their character as concerns, if there was a need for them to be cited on the foreground of deliberation or if there was a need to justify them. This does not mean that our deep concerns cannot be scrutinised. They can only be scrutinised in an indirect way, however, which explains their role in grounding the normativity of agent-relative reasons. It appears that this account can provide for a viable interpretation of Korsgaard’s argument about the foundational role of practical identities. (shrink)

The Knowledge-Based Bio-Economy has gained prominence as an agricultural R&D agenda of the European Union. Specific research policies are justified as necessary to create a KBBE for societal progress. Playing the role of a master narrative, the KBBE attracts rival visions; each favours a different diagnosis of unsustainable agriculture and its remedies in agro-food innovation. Each vision links a technoscientific paradigm with a quality paradigm: the dominant life sciences vision combines converging technologies with decomposability, while a marginal one combines agro-ecology (...) with integral product integrity. From these divergent visions, rival stakeholder networks contend for influence over research policies and priorities, especially within the Framework Programme 7 on Food, Agriculture, Fisheries and Biotechnology, which has aimed to promote a Knowledge-Based Bio-Economy. Although the FAFB programme has favoured a life sciences vision, agro-ecological approaches have gained a presence, thus overcoming their general lock-out from agricultural research agendas. In their own way, each rival paradigm emphasises the need for collective systems to gather information for linking producers with users, as a rationale for the public sector to fund distinctive research priorities. (shrink)

This collection of 17 articles offers an overview of the philosophical activities of a group of philosophers (who have been) working at the Groningen University. The meta-methodological assumption which unifies the research of this group, holds that there is a way to do philosophy which is a middle course between abstract normative philosophy of science and descriptive social studies of science. On the one hand it is argued with social studies of science that philosophy should take notice of what scientists (...) actually do. On the other hand, however, it is claimed that philosophy can and should aim to reveal cognitive patterns in the processes and products of scientific and common sense knowledge. Since it is thought that those patterns can function as guidelines in new research and/or in research in other disciplines, philosophy can nevertheless hold on to the normative aim which is characteristic of 'classical' philosophy of science. Compared to this common assumption, there is a diversity of subjects. Some papers deal with general problems of science, knowledge, cognition and argumentation, others with topics relating to foundational problems of particular sciences. Therefore this volume is of interest to philosophers of science, to philosophers of knowledge and argumentation in general, to philosophers of mind, as well as for scientists working in the physical and applied sciences, biology, psychology and economy who are interested in the foundations of their disciplines. After a foreword by Leszek Nowak and a general introduction by the editors, the book is divided into four parts, with special introductions. - I: Conceptual Analysis in Service of Various Research Programmes (Henk Zandvoort, Rein Vos, Rick Looijen, Gerben Stavenga, Renée Dalitz); - II: The Logic of the Evaluation of Arguments, Hypotheses, Default Rules, and Interesting Theorems (Erik Krabbe, Theo Kuipers, Alfons Keupink, Maarten Janssen/Yao-Hua Tan, Bert Hamminga); - III: Three Challenges to the Truth Approximation Programme (Sjoerd Zwart, Hinne Hettema/Theo Kuipers, Roberto Festa); - IV: Explicating Psychological Intuitions (Anne-Ruth Mackor, Jeanne Peijnenburg, Lex Guichard, Michel ter Hark). The Groningen research group was recently qualified, by an official international assessment committee, as one of the best philosophy research groups in the Netherlands. (shrink)

Text extracted from opening pages of book: HINDU PHILOSOPHY TO MY TEACHER HINDU PHILOSOPHY By THEOS BERNARD, Pn. D. PHILOSOPHICAL LIBRARY New York COPYRIGHT, ...

INTRODUCTION When Karl Popper published in' his definition of closer-to-the- truth this was an important intellectual event, but not a shocking one. ...

This book presents the first accessible analysis of Spinoza's Tractatus Theologico-politicus, situating the work in the context of Spinoza’s general philosophy and its 17th-century historical background. According to Spinoza it is impossible for a being to be infinitely perfect and to have a legislative will. This idea, demonstrated in the Ethics, is presupposed and further elaborated in the Tractatus Theologico-politicus. It implies not only that on the level of truth all revealed religion is false, but also that all authority is (...) of human origin and that all obedience is rooted in a political structure. The consequences for authority as it is used in a religious context are explored: the authority of Scripture, the authority of particular interpretations of Scripture, and the authority of the Church. Verbeek also explores the work of two other philosophers of the period - Hobbes and Descartes - to highlight certain peculiarities of Spinoza's position, and to show the contrasts between their theories. (shrink)

Peptidylprolyl‐isomerases (PPIases) comprise of the protein families of FK506 binding proteins (FKBPs), cyclophilins, and parvulins. Their common feature is their ability to expedite the transition of peptidylprolyl bonds between the cis and the trans conformation. Thus, it seemed highly plausible that PPIase enzymatic activity is crucial for protein folding. However, this has been difficult to prove over the decades since their discovery. In parallel, more and more studies have discovered scaffolding functions of PPIases. This essay discusses the hypothesis that PPIase (...) enzymatic activity might be the consequence of binding to peptidylprolyl protein motifs. The main focus of this paper is the large immunophilins FKBP51 and FKBP52, but other PPIases such as cyclophilin A and Pin1 are also described. From the hypothesis, it follows that the PPIase activity of these proteins might be less relevant, if at all, than the organization of protein complexes through versatile protein binding. Also see the video abstract here https://youtu.be/A33la0dx5LE. (shrink)

In this article I give a naturalistic-cum-formal analysis of the relation between beauty, empirical success, and truth. The analysis is based on the one hand on a hypothetical variant of the so-called 'mere-exposure effect' which has been more or less established in experimental psychology regarding exposure-affect relationships in general and aesthetic appreciation in particular (Zajonc 1968; Temme 1983; Bornstein 1989; (Ye 2000). On the other hand it is based on the formal theory of truthlikeness and truth approximation as presented in (...) my From Instrumentalism to Constructive Realism (2000). The analysis supports the findings of James McAllister in his beautiful Beauty and Revolutiorl in Science (1996), by explaining and justifying them. First, scientists are essentially right in regarding aesthetic criteria useful for empirical progress and even for truth approximation, provided they conceive of them as less hard than empirical criteria. Second, the aesthetic criteria of the time, the 'aesthetic canon', may well be based on 'aesthetic induction' regarding nonempirical features of paradigms of successful theories which scientists have come to appreciate as beautiful. Third, aesthetic criteria can play a crucial, schismatic role in scientific revolutions. Since they may well be wrong, they may, in the hands of aesthetic conservatives, retard empirical progress and hence truth approximation, but this does not happen in the hands of aesthetically flexible, 'revolutionary' scientists. (shrink)

De centrale rol van de invoelbare ondraaglijkheid in de Nederlandse en Belgische euthanasiepraktijk is uniek in de wereld. Vanuit de Nederlandse toetsingsprocedure ken ik het belang ervan uit ervaring. Niet alleen is vereist dat artsen hebben vastgesteld dat iemand vond dat hij ondraaglijk leed, maar ook dat artsen dat zelf vaststellen. In zijn prachtige en doorwrochte artikel stelt Willem Lemmens terechte vragen bij de rol van ‘onuitputtelijke empathie’ (Thienpont) als basis voor een geassisteerd sterven voor psychiatrische patiënten. Met iemand meevoelen (...) zou op zijn minst een vermogen moeten impliceren om gevoelens te relativeren en in perspectief te plaatsen. Wat ik in deze bijdrage wil doen, is aan de hand van mijn ervaringen in de Nederlandse toetsingsprocedure illustreren hoe belangrijk Lemmens’ vragen zijn. Tegelijk zet ik twee kanttekeningen. Ten eerste: is er een manier om zonder een te grote nadruk op empathie toch euthanasiewensen van psychiatrische patiënten te honoreren? En ten tweede: stel dat we individuele psychiatrische patiënten wel euthanasie zouden gunnen, is daarmee ook het pleit voor een euthanasiepraktijk bij deze patiënten beslecht? (shrink)