When one thinks—knows, believes, imagines—that something is the case, one’s thought has a topic: it is about something, towards which one’s mind is directed. What is the logic of thought, so understood? This book begins to explore the idea that, to answer the question, we should take topics seriously. It proposes a hyperintensional account of the propositional contents of thought, arguing that these are individuated not only by the set of possible worlds at which they are true, but also by (...) their topic: what they are about. The book then builds epistemic, doxastic, probabilistic, and conditional logics based on this view. It applies them to issues ranging from dogmatism, scepticism, and epistemic fallibilism, to imagination and suppositional reasoning, belief revision, framing effects, and the acceptability of indicative conditionals. (shrink)

This book contains the text of Thomas Kuhn's unfinished book, The Plurality of Worlds: An Evolutionary Theory of Scientific Development, which Kuhn himself described as "a return to the central claims of The Structure of Scientific Revolutions, and the problems that it raised but did not resolve." The Plurality of Worlds is preceded by two related texts that Kuhn publicly delivered but never published in English: his paper "Scientific Knowledge as a Historical Product" and his Shearman Memorial (...) Lectures, "The Presence of Past Science." The book opens with an introduction by the editor that describes the origins and structure of The Plurality of Worlds, and sheds light on its central philosophical problems. Kuhn's aims in his last writings are bold. He sets out to develop an empirically grounded theory of meaning that would allow him to make sense of both the possibility of historical understanding and the inevitability of incommensurability between past and present science. Moreover, he intends to show that incommensurability is fully compatible with a robust notion of a real world that science investigates, with the rationality of scientific belief change, and with the idea that scientific development is progressive. This is a must-read follow-up to The Structure of Scientific Revolutions, one of the most important books of the twentieth century. (shrink)

Jury theorems are mathematical theorems about the ability of collectives to make correct decisions. Several jury theorems carry the optimistic message that, in suitable circumstances, ‘crowds are wise’: many individuals together (using, for instance, majority voting) tend to make good decisions, outperforming fewer or just one individual. Jury theorems form the technical core of epistemic arguments for democracy, and provide probabilistic tools for reasoning about the epistemic quality of collective decisions. The popularity of jury theorems spans across various disciplines such (...) as economics, political science, philosophy, and computer science. This entry reviews and critically assesses a variety of jury theorems. It first discusses Condorcet's initial jury theorem, and then progressively introduces jury theorems with more appropriate premises and conclusions. It explains the philosophical foundations, and relates jury theorems to diversity, deliberation, shared evidence, shared perspectives, and other phenomena. It finally connects jury theorems to their historical background and to democratic theory, social epistemology, and social choice theory. (shrink)

We need to understand the impossible. Francesco Berto and Mark Jago start by considering what the concepts of meaning, information, knowledge, belief, fiction, conditionality, and counterfactual supposition have in common. They are all concepts which divide the world up more finely than logic does. Logically equivalent sentences may carry different meanings and information and may differ in how they're believed. Fictions can be inconsistent yet meaningful. We can suppose impossible things without collapsing into total incoherence. Yet for the leading philosophical (...) theories of meaning, these phenomena are an unfathomable mystery. To understand these concepts, we need a metaphysical, logical, and conceptual grasp of situations that could not possibly exist: Impossible Worlds. This book discusses the metaphysics of impossible worlds and applies the concept to a range of central topics and open issues in logic, semantics, and philosophy. It considers problems in the logic of knowledge, the meaning of alternative logics, models of imagination and mental simulation, the theory of information, truth in fiction, the meaning of conditional statements, and reasoning about the impossible. In all these cases, impossible worlds have an essential role to play. (shrink)

Various theories try to give accounts of how measures of this confidence do or ought to behave, both as far as the internal mental consistency of the agent as ...

Degrees of belief are familiar to all of us. Our confidence in the truth of some propositions is higher than our confidence in the truth of other propositions. We are pretty confident that our computers will boot when we push their power button, but we are much more confident that the sun will rise tomorrow. Degrees of belief formally represent the strength with which we believe the truth of various propositions. The higher an agent’s degree of belief for a particular (...) proposition, the higher her confidence in the truth of that proposition. For instance, Sophia’s degree of belief that it will be sunny in Vienna tomorrow might be .52, whereas her degree of belief that the train will leave on time might be .23. The precise meaning of these statements depends, of course, on the underlying theory of degrees of belief. These theories offer a formal tool to measure degrees of belief, to investigate the relations between various degrees of belief in different propositions, and to normatively evaluate degrees of belief. (shrink)

Suppose several individuals (e.g., experts on a panel) each assign probabilities to some events. How can these individual probability assignments be aggregated into a single collective probability assignment? This article reviews several proposed solutions to this problem. We focus on three salient proposals: linear pooling (the weighted or unweighted linear averaging of probabilities), geometric pooling (the weighted or unweighted geometric averaging of probabilities), and multiplicative pooling (where probabilities are multiplied rather than averaged). We present axiomatic characterisations of each class of (...) pooling functions (most of them classic, but one new) and argue that linear pooling can be justified procedurally, but not epistemically, while the other two pooling methods can be justified epistemically. The choice between them, in turn, depends on whether the individuals' probability assignments are based on shared information or on private information. We conclude by mentioning a number of other pooling methods. (shrink)

Jenseits von Gut und Böse? - Ein provozierendes Plädoyer für einen realistischen Moralkodex - Eine Autopsie der menschlichen Moralfähigkeit - Argumente wider eine Diktatur der Moral Finanzkrise, Doping-Skandale, Wissenschaftsbetrug, Kriege, Mord und Totschlag - ist es wirklich so, dass die Moral schwindet? Oder ist der Mensch überfordert, weil er möglicherweise weniger Moral verträgt, als er sich selbst verordnet? Wie alle anderen Lebewesen sind Menschen Egoisten, die in erster Linie das Problem des Überlebens zu lösen haben. Dazu benötigt der Mensch Ressourcen, (...) um die er mit anderen im Wettbewerb steht. Von Natur aus ist der Mensch also weder gut noch böse, sondern er macht nur, was ihm sein biologischer Imperativ gebietet. Als soziales Lebewesen ist nun der Mensch auf ein Miteinander mit Artgenossen angewiesen und kann obendrein sein Verhalten und Handeln kritisch reflektieren, was zur Schaffung eines Wertesystems geführt hat. Franz M. Wuketits untersucht Herkunft und Zweck moralischen Verhaltens und macht Vorschläge für eine Werteordnung, die an die Bedürfnisse des Individuums angepasst sein muss, wenn sie in der Realität unserer gesellschaftlichen Verhältnisse eine Chance haben soll. (shrink)

Researchers seeking to engage in projects related to Tribal communities and their citizens, lands, and non-human relatives are responsible for understanding and abiding by each Tribal nation’s research laws and review processes. Few studies, however, have described the many diverse forms of Tribal research review systems across the United States (US). This study provides one of the most comprehensive examinations of research review processes administered by Tribal Research Review Boards (TRRBs) in the US. Through a systematic analysis, we consider TRRBs’ (...) online presence, online documentation, and themes across documents, for five entity types: Tribal nations and Tribal consortiums, Tribal colleges and universities, Tribal health organizations, Indian Health Services, and other Tribal organizations. Results include an assessment of online presence for 98 potential TRRBs, identification of 118 publicly available online documents, and analysis of 41 themes across four document types: Tribal research codes and TRRBs’ guidelines, applications, and post-approval documents. Altogether, this research provides a macro-level analysis of the most common types of TRRBs in the US in an effort to increase researchers’ understanding of these important processes as they prepare to ethically engage Tribal communities in research. These results aim to empower Tribal decision makers as they align their TRRBs’ online visibility and documentation with community priorities and strengthen their protections for the rights and wellbeing of their citizens and community. Ultimately, by expanding our knowledge of TRRBs across the US, this contribution seeks to uphold Tribal sovereignty in research and promote ethical approaches to research with Indigenous communities. (shrink)

Menschen überschätzen ihre Rationalität erheblich. Psychologische Informiertheit kann die Ethik davor bewahren, diese Selbstüberschätzung unhinterfragt aufzugreifen. Wir Menschen halten zumindest uns selbst im Grossen und Ganzen für rational. Wir glauben zu wissen, warum wir uns auf eine bestimmte Weise verhalten, und wir können auf Nachfrage viele Gründe für unsere Einstellungen und Handlungen angeben. Die psychologische Forschung zeigt jedoch die Unzulänglichkeit dieses rationalistischen Selbstverständnisses auf. Gerade in Bezug auf tiefsitzende Einstellungen und wertebezogene Handlungen sind Selbsttäuschungen eher der Regelfall als die Ausnahme. (...) Eine psychologisch informierte Ethik versucht, diese beschränkte menschliche Selbsttransparenz umfassend zu berücksichtigen. Dadurch kann sie nicht nur philosophisch-psychologische Grenzfragen beantworten, sie überzeugt vor allem durch ein realitätsnahes Menschenbild."--Page 4 of cover. (shrink)

diefes thut Ariftoteles. indem er die verfchiedenen Bedeutungen. die nach feiner Beobachtung der Name des Seienden umfaßt. unterfcheidend. die eigentlichen von den uneigentlichen fondert und die let-,tern von der metaphyfifchen ...

In the past, the European social sciences labelled and discredited knowledge that did not follow the definition for scientific knowledge as applied by the European social sciences as an alternative concept of knowledge, as “indigenous” knowledge. Perception has changed with time: Not only has indigenous knowledge become an entrance ticket to the European social science world, but the indigenization of European theories is seen by some as the contribution of “peripheral” social sciences to join the theories of the “centers”. This (...) book offers contributions to the discourses about alternative concepts of knowledge, inviting the reader to decide if they are alternative, indigenous, or European types of knowledge. However, in order to make this decision, the reader must know what the nature of the European concepts of science and of scientific knowledge is; this might be a motivation to read a book that presents thoughts claiming to be alternative concepts of knowledge, alternative to the European concept of science. (shrink)

Why a theory about social sciences? -- Chapter A: The world's social in social science thinking -- Chapter B: Categorical essentials of disciplinary thinking -- Chapter C: The social science approach to scientific thinking-advancements of teleological theorizing -- Chapter D: The discourse about and the progress of social science knowledge -- Chapter E: Going beyond the social sciences.

Managing Complexity in Healthcare introduces the ComEntEth (Complex Entropic Ethical) model as an integrated bio-medical and philosophical approach to understanding how people get things done in healthcare. Drawing on the complexity sciences, studies of entropy in living organisms, and the ethics of Emmanuel Levinas, healthcare is theorised as energetic relational exchanges between people as entropic and ethical entities that unfold around a central attractor: Reduction in elevated entropy or suffering in patients. Living entities are engaged in a continuous struggle against (...) the tendency to produce entropy. From the cellular to the collective of human endeavours, the tendency of complex systems is to disorder and decay. Yet in the micro-activity of healthcare enterprise, people resist this tendency by expending energy to create order and sustain life. Making sense of how this miraculous work is made possible is the foundation of this book. Through practical examples - from analysis of practitioner burnout, rural and remote healthcare, the functioning of emergency departments, to government, social and institutional responses to the COVID-19 pandemic -this new integral philosophy provides practitioners, managers, policy designers, and scholars an effective way to understand the dynamics of daily processes and practices that link the micro of everyday interactions with the macro-trends of healthcare. (shrink)

Unentwegt werden neue technische Produkte gestaltet. Doch was macht die technische Gestaltung aus? Wie lässt sich ihr Gegenstand - (noch) nicht existierende Artefakte - adäquat auf den Begriff bringen? Michael Kuhn begreift technische Ideen vor ihrer Realisierung als Fiktionen. Er bietet eine fiktionstheoretische Rekonstruktion der Gestaltungstätigkeit und entwickelt hieraus eine Ethik der Gestaltung. Der stark interdisziplinäre Zugang zwischen Technikphilosophie und Ingenieurwissenschaften liefert neue Erkenntnisse für beide Fachrichtungen und stellt wertvolle Grundlagen bereit.

F. Brentano. Franz Brentano ARISTOTELES LEHRE VOM URSPRUNG DES_ MENSOHLIOI-IEN GEISTES VON FRANZ BREN'I'ANO. Aristoteles Lehre vom Ursprung des menschlichen Geistes. Front Cover.

Sofern es im phänomenologischen Sinne nur Sein geben kann, wenn es Erscheinen gibt, ist unsere Seinserfahrung an eine originär leibliche Subjektivität gebunden, welche als Lebenserprobung jeder Seinsbegegnung transzendental vorausliegt. Dem wird im Zusammenhang mit dem abendländischen Transzendenzbegriff nachgegangen, wobei auch die transkulturelle Perspektive der Leere im Buddhismus sowie der urchristlichen Doxa als Herrlichkeit Gottes berücksichtigt wird. Durch die Identität von Lebenserprobung und ursprünglichem Nicht-Wissen hinsichtlich solcher Lebenspassibilität ist zugleich jede Diskursivität aufgehoben, welche den Anspruch erhebt, über eine begriffliche Sinnstiftung diese (...) Originarität unserer abgründigen Seins- als Lebenserprobung einholen zu können. Daraus ergeben sich ethische wie religiöse Konsequenzen für unsere kulturelle Zukunft, die nicht mehr von der Allgemeinheit mittels Wissen und Lebensformen geprägt sein wird, sondern wo Ipseität und Kopathos für alle Individuen in den Mittelpunkt rücken. Der Autor Rolf Kühn ist Univ.-Doz. für Philosphie und Ehrenpräsident der Forschungsstelle für jüngere französische Religionsphilosophie Universität Freiburg im Br. Der Herausgeber Christoph Böhr ist ao. Professor am Institut für Philosophie der Hochschule Heiligenkreuz/Wien und leitet dort die Forschungsstelle für Metaphysik. (shrink)

Great effort is invested in identifying ways to change people's minds on an issue. A first priority should perhaps be enriching their thinking about the issue. With a goal of enriching their thinking, we studied the views of community adults on the DACA issue—young adults who entered the United States illegally as children. A dialogic method was employed, offering dual benefits in providing participants the opportunity to further develop their own ideas and to consider differing ideas. Yet, participants engaged in (...) dialog only vicariously by observing the talk of a pair of actors who held opposing positions on DACA. The effect on participants’ thinking was greatest in the condition in which they viewed a dialog between the two actors, rather than a comparison condition in which the actors individually expressed their positions. In control conditions, no presentation was observed. Probing questions included in all conditions encouraged a participant to examine and clarify for themselves their own position, potentially enriching it. This condition proved unsuccessful in enriching thinking; participants’ justifications for their own positions in fact became simpler and less qualified. In contrast, observing a video of a like-minded and opposing other did enrich observers’ thinking, yet to a greater degree in the dialogic than nondialogic condition. The findings thus suggest observed dialog as a promising practical approach in promoting deeper thinking. (shrink)