We discuss games of both perfect and imperfect information at two levels of structural detail: players’ local actions, and their global powers for determining outcomes of the game. We propose matching logical languages for both. In particular, at the ‘action level’, imperfect information games naturally model a combined ‘dynamic-epistemic language’ – and we find correspondences between special axioms and particular modes of playing games with their information dynamics. At the ‘outcome level’, we present suitable notions of game equivalence, plus some (...) simple representation results. (shrink)

Logic is not just about single-agent notions like reasoning, or zero-agent notions like truth, but also about communication between two or more people. What we tell and ask each other can be just as 'logical' as what we infer in Olympic solitude. We show how such interactive phenomena can be studied systematically by merging epistemic and dynamic logic.

The empirical-transcendental debate in philosophy of technology, as debates go, took a turn toward the counterposing of the two perspectives, ‘empirical’-pragmatic-pragmatist versus ‘transcendental’-critical. Postphenomenology aligns itself with the former standpoint, and it is in this spirit that commentators have criticized it for its too-instrumentalist stance and lack of overarching, i.e., transcendental orientation. But the positions may have become too starkly delineated in order for the debate to reach any breakthrough: a seemingly unbridgeable gap yawns between the stances of ‘technology with (...) a small “t”’ and ‘Technology with a capital “T.”' Is there any way to reorient the debate? In this paper I propose to do so by considering whether there would be some way of arriving from one end of the spectrum to the other—crossing the gap. Exploring the purported wasteland in between “technology” and “Technology” by way of object-oriented ontology (OOO)—Harman, Morton—we can find it actually filled with countless gaps, adhering to every thing. Following the radical insights of OOO, we’d have to attest to a ‘thing-transcendentality.’ The ‘gap,’ then, that seemed so threatening and all-encompassing, becomes smeared out, levelled down to a multiplicity of perspectives. And this casts the debate, with its purported strict tension between ‘empirical’ and ‘transcendental’ positions, in fresh terms, opening up new ways for studying how the two interrelate. (shrink)

Despite technological innovations, clinical expertise remains the cornerstone of psychiatry. A clinical expert does not only have general textbook knowledge, but is sensitive to what is demanded for the individual patient in a particular situation. A method that can do justice to the subjective and situation-specific nature of clinical expertise is ethnography. Effective deep brain stimulation (DBS) for obsessive-compulsive disorder (OCD) involves an interpretive, evaluative process of optimizing stimulation parameters, which makes it an interesting case to study clinical expertise. The (...) aim of this study is to explore the role of clinical expertise through an ethnography of the particular case of DBS optimization in OCD. In line with the topic of the special issue this article is a part of, we will also use our findings to reflect on ethnography as a method to study complex phenomena like clinical expertise. This ethnography of DBS optimization is based on 18 months of participant observation and nine in-depth interviews with a team of expert clinicians who have been treating over 80 OCD patients since 2005. By repeatedly observing particular situations for an extended period of time, we found that there are recurrent patterns in the ways clinicians interact with patients. These patterns of clinical practice shape the possibilities clinicians have for making sense of DBS-induced changes in patients’ lived experience and behavior. Collective established patterns of clinical practice are dynamic and change under the influence of individual learning experiences in particular situations, opening up new possibilities and challenges. We conclude that patterns of clinical practice and particular situations are mutually constitutive. Ethnography is ideally suited to bring this relation into view thanks to its broad temporal scope and focus on the life-world. Based on our findings, we argue that clinical expertise not only implies skillful engagement with a concrete situation but also with the patterns of clinical practice that shape what is possible in this specific situation. Given this constraining and enabling role of practices, it is important to investigate them in order to find ways to improve diagnostic and therapeutic possibilities. (shrink)

How does perception give us access to external reality? This book critically engages with John McDowell's conceptualist answer to this question, by offering a new exploration of his views on perception and reality in relation to those of Immanuel Kant and Edmund Husserl. In six chapters, the book examines these thinkers' respective theories of perception, lucidly describing how they fit within their larger philosophical views on mind and reality. It thereby not only reveals the continuity of a tradition that underlies (...) today's fragmented scholarly landscape, but also yields a new critique of McDowell's conceptualist theory. In doing so, the book contributes to the ongoing bridging of traditions, by combining analytic philosophy, Kantian philosophy, and phenomenology. Perception and Reality in Kant, Husserl, and McDowell will appeal to scholars and students working in the history of philosophy, phenomenology, Kantian philosophy, and in particular the philosophy of perception. (shrink)

Emotions have traditionally been viewed as intrapersonal phenomena. Over the past decades, theory and research have shifted toward a more social perspective that emphasizes the role of emotional ex...

In a growing number of papers, one encounters arguments to the effect that certain philosophical views are objectionable because they would imply that there are necessary truths for whose necessity there is no explanation. That is, they imply that there are propositions p such that (a) it is necessary that p, but (b) there is no explanation why it is necessary that p. For short, they imply that there are “brute necessities.” Therefore, the arguments conclude, the views in question should (...) be rejected in favor of rival views under which the necessities would be explained. This style of argument raises a number of important and difficult questions. Do necessary truths really require explanation? Are they not paradigms of truths that either need no explanation or automatically have one, being in some sense self‐explanatory? If some necessary truths do require or admit of explanation, what types of explanation, are available? Are some necessary truths explained by other necessary truths? Are some necessary truths self‐explanatory? Are all necessary truths either self‐explanatory or explained by others? Or are there some necessary truths that are truly brute? This article surveys several representative arguments from brute necessity as well as a variety of answers to the questions above, noting their bearing on arguments from bruteness. (shrink)

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Liang Shuming’s 梁漱溟 China: the Country of Reason is a little-known, posthumously published manuscript composed between 1967 and 1970 during the Cultural Revolution. It offers a unique perspective on Liang’s philosophical attempt to reconcile the Communist revolutionary legacy with the Confucian tradition that he continued to uphold in mainland China after the founding of the People’s Republic. By presenting and analyzing the main themes and concepts of this book, I try to cast some light on Liang’s idiosyncratic repurposing of historical (...) materialist concepts in reinterpreting what he takes to be “early enlightenment” accomplished through the Confucian celebration of “reason” and its “replacement of religion by morality.” In doing so, I explore the complex relations between revolutionary, religious, and ethnic identity in his late philosophy. (shrink)

In this paper I home in on an ethical phenomenon that is powerfully elucidated by means of enactive resources but that has, to my knowledge, not yet been explicitly addressed in the literature. The phenomenon in question concerns what I will term the paradox of moral perception, which, to be clear, does not refer to a logical but to a phenomenological-practical paradoxicality. Specifically, I have in mind the seemingly contradictory phenomenon that perceiving persons as moral subjects is at once incredibly (...) easy and incredibly difficult; it is something we do nearly effortlessly and successfully all the time without giving it much thought and it is something that often requires effort and that we fail at all the time. As I will argue, enactivism offers distinctive resources for explaining the paradoxical nature of moral perception. These resources, moreover, bring out two important dimensions of ethical life that are frequently overlooked in contemporary ethical theory: namely the embodied and socio-technical environment-embedded dimensions of moral perception and moral visibility. As I make my argument, I will be connecting enactivism with insights from David Hume’s and Iris Murdoch’s moral philosophy as well as insights from the field of Epistemic Injustice. As such, I aim to situate enactivism within the larger theoretical ethical landscape; showing connections with existing ethical theories and identifying some of the ways in which enactivism offers unique contributions to our understanding of ethical life. While doing so, I will furthermore introduce two forms of moral misperception: particular moral misperception and categorial moral misperception. (shrink)

In this paper several arguments are discussed and evaluated concerning the possibility of discrete space and time.

Gödel once offered an argument for the general reflection principle in set theory that took the form of an analogy with Leibniz' Monadology. I discuss the mathematical and philosophical background to Gödel's argument, reconstruct the proposed analogy in detail, and argue that it has no justificatory force.

Performance measurement systems have the potential to improve organizational outcomes, but they often come at a cost. This commentary highlights the individual, organizational, and societal costs of performance measurement systems and explores how such costs could be reduced.

In his essay ‘Ethical Consistency’, Bernard Williams famously introduced the concept of a moral remainder, which points to the phenomenon of an in itself defensible decision that may nonetheless re...

Contrastivism is the claim that the knowledge relation is ternary, it relates three relata: a subject, a proposition, and a class of contrastive propositions. The present paper is a discussion of Jonathan Schaffer’s arguments in favour of contrastivism. The case is made that these are unconvincing: the traditional binary account of knowledge can handle the phenomena that ternarity is claimed to handle in a superior way.

The rise of authoritarian and nationalist forces is currently accompanied by a change in the way public opinion is formed and in the culture of debate, a phenomenon that has been described as a crisis of facticity. There is an urgent need to clarify the (factual) foundations and benchmarks for democratic negotiation, even if lies are nothing new in politics. The article analyses this shift and discusses to what extent the liberal problematization of post-factual politics is becoming a way of (...) coping with the neoliberal crisis of hegemony. Finally, it seeks to illuminate what these developments mean for those strands of critical social science dedicated to exploring the connection between truth and power and deconstructing truth claims. (shrink)

In the human sciences, experimental research is used to establish causal relationships. However, the extrapolation of these results to the target population can be problematic. To facilitate extrapolation, we propose to use the statistical technique Latent Class Regression Analysis in combination with the analogical reasoning theory for extrapolation. This statistical technique can identify latent classes that differ in the effect of X on Y. In order to extrapolate by means of analogical reasoning, one can characterize the latent classes by a (...) combination of features, and then compare these features to features of the target. (shrink)

Two philosophical tools are used in this article, namely that of philosophical-pluralism and transcendent pluralism as a kind of glue to enhance our examining of creative pluralism. There is a diversity implant in positive modus of understanding this pluralistic pristine of creative pluralism within transcendence modus. To help facilitate this pluralistic pristine, the author makes use of three constructivist paradigms that are distinguished and used, namely exogenous constructivism emphasising the reconstruction of structures preformed in the environment; endogenous constructivism emphasising the (...) coordination of previous organismic structures and dialectical constructivism emphasising the construction of new structures out of organism and environmental interaction.Contribution: The aim of this article is to present a coherent metatheory by specifying the boundary conditions in which each root metaphor best applies. These above-mentioned versions of pluralism as tools are a reminiscence and a jubilee of the efforts made by sapiens through diversity onto or into pluralism to enable the religious hamlet to think and share. This pluralistic approach of orientation, I hope, will empower sapiens in their respective hamlets to define, articulate and designate to enhance their own epistemological and ontological vantage points wherefrom their individual, coherent and contextual ways of thinking, acting and projecting their lives in a positive modus by emphasising the reconstructions of their performance in their environment. (shrink)

In [11] it is shown how propositional dynamic logic (PDL) can be interpreted as a logic of belief revision that extends the logic of communication and change (LCC) given in [7]. This new version of epistemic/doxastic PDL does not impose any constraints on the basic relations and because of this it does not suffer from the drawback of LCC that these constraints may get lost under updates that are admitted by the system. Here, we will impose one constraint, namely that (...) the agent’s plausibility relations are linked. Linkedness is a natural extension of local connectedness to the multi-agent case and it assures that we know the agent’s preferences between all relevant alternatives. Since the belief updates that are used in [11] may not preserve linkedness, we limit ourselves to a particular kind of belief change that does preserve it. Our framework has obvious connections to coalition logic [17] and social choice theory [19]. We show how we can use it to model consensus seeking in plenary Dutch meetings. In Dutch meetings, a belief update is done for all agents in the meeting if a majority beliefs the proposition that is under discussion. A special case of these meetings is judgement aggregation, and we apply our framework to the discursive dilemma in this field [15]. (shrink)

Some moral debunkers such as Sharon Street argue that evolutionary debunking arguments favor a response-dependent or subjectivist metaethics over more realist metaethical accounts. I argue that this thought conflates meta-semantics with semantics by running together mind-dependent content determination relations with mind-dependent content. Insofar as reference is broadly an epistemic relation, evolutionary debunking arguments would cause trouble for mind-independent theories of reference and content determination, since there would be no guarantee that reference would track epistemic access. But a firmly realist theory (...) of content is consistent with a mind-dependent theory of reference. I use David Hilbert's theory of color to illustrate. (shrink)

BackgroundThe rise of Big Data-driven health research challenges the assumed contribution of medical research to the public good, raising questions about whether the status of such research as a common good should be taken for granted, and how public trust can be preserved. Scandals arising out of sharing data during medical research have pointed out that going beyond the requirements of law may be necessary for sustaining trust in data-intensive health research. We propose building upon the use of a social (...) licence for achieving such ethical governance.Main textWe performed a narrative review of the social licence as presented in the biomedical literature. We used a systematic search and selection process, followed by a critical conceptual analysis. The systematic search resulted in nine publications. Our conceptual analysis aims to clarify how societal permission can be granted to health research projects which rely upon the reuse and/or linkage of health data. These activities may be morally demanding. For these types of activities, a moral legitimation, beyond the limits of law, may need to be sought in order to preserve trust. Our analysis indicates that a social licence encourages us to recognise a broad range of stakeholder interests and perspectives in data-intensive health research. This is especially true for patients contributing data. Incorporating such a practice paves the way towards an ethical governance, based upon trust. Public engagement that involves patients from the start is called for to strengthen this social licence.ConclusionsThere are several merits to using the concept of social licence as a guideline for ethical governance. Firstly, it fits the novel scale of data-related risks; secondly, it focuses attention on trustworthiness; and finally, it offers co-creation as a way forward. Greater trust can be achieved in the governance of data-intensive health research by highlighting strategic dialogue with both patients contributing the data, and the public in general. This should ultimately contribute to a more ethical practice of governance. (shrink)

International political, social, economic and religious developments influence how local communities operate. The South African church society is influenced by such developments taking place globally and which clearly influence how local churches function. This article explores the role of the contemporary church as a ‘reformation agency’ in enhancing a socially transformative agenda in South Africa. A qualitative research approach – an interpretative phenomenology design – was employed to negotiate a shared understanding through conversation and intersubjective meaning-making with church ministers, with (...) the primary focus being their subjective experience of the changing role of the church in enhancing a transformative agenda in a South African context. A purposive sampling consisted of local church leaders who participated in the face-to-face and telephonic semi-structured interviews to achieve the purpose of the study. The findings clearly show that deliberate and intentional actions by churches allow them to become a voice for the marginalised, to create spaces for searching for excellence and to increase the quality of servant leadership, all as vehicles for transforming church society. Furthermore, servant leadership is a social phenomenon, a philosophy-in-practice aimed at leading by example to achieve a common goal. To accomplish this, church ministers are required to spearhead the challenge as a prerequisite to creating ‘lived experienced’ opportunities for members as an inward-outward spiritual journey. Finally, church leaders believed that transformation is a secular dimension, but that it can also be aligned towards God’s redemption plan and enhancing a socially just transformation agenda. Ultimately, this study proposed several recommendations to allow the local church to be relevant in practicing and promoting stronger unity and reconciliation amongst all churches nationally and globally. (shrink)

In 2003, Peratt demonstrated that rock art images worldwide bear a remarkable similarity to high-energy plasma discharge formations. In later papers, Peratt located the plasma discharge column in which all of these would have occurred at the Earth’s South Pole. This article accepts the relation between the rock art images and the plasma formations, but concludes that the geometry of the reconstruction is incompatible with the global occurrence of the rock art images. As a corollary, the finer details of the (...) reconstructed column must also be called into question. In particular, the reconstruction of the top cusp, the two upper plasmoids, and the filamentary sheath in a single column at the South Pole cannot be reliably deduced from the data as presented by Peratt. All evidence points to a worldwide distribution of the phenomena. (shrink)

Rationalism offers an account of moral properties as a subset of the properties which serve to rationalize right actions, and these properties are fit to be the referents of our moral terms. That fitness can be exploited in constructing an externalist theory of reference determination for these terms. The resulting externalist theory draws support from standard responses to Moral Twin-Earth scenarios. The relevance of these responses to moral semantics has recently beenvigorously challenged by Dowell and by Schroeter and Schroeter. The (...) social character of meaning relations, which can explain the openness of questions about an analysis, may thereby also make Twin-Earth judgements beside the point. But the resources available to translators go beyond semantic competence and it is these resources that nonetheless make the Moral Twin-Earth responses relevant. (shrink)

ABSTRACTIn this paper I offer an interventionist perspective on the explanatory structure and explanatory power of dynamical models in cognitive science: I argue that some “pure” dynamical models – ones that do not refer to mechanisms at all – in cognitive science are “contextualized causal models” and that this explanatory structure gives such models genuine explanatory power. I contrast this view with several other perspectives on the explanatory power of “pure” dynamical models. One of the main results is that dynamical (...) models need not refer to underlying mechanisms in order to be explanatory. I defend and illustrate this position in terms of dynamical models of the A-not-B error in developmental psychology as elaborated by Thelen and colleagues, and dynamical models of unintentional interpersonal coordination developed by Richardson and colleagues. (shrink)

Marie van Loon | : In this paper, I argue that Alfred Mele’s conception of self-deception is such that it always fulfils the reasons-responsiveness condition for doxastic responsibility. This is because self-deceptive mechanisms of belief formation are such that the kind of beliefs they bring about are the kind of beliefs that fulfil the criteria for doxastic responsibility from epistemic reasons responsiveness. I explain why in this paper. Mele describes the relation of the subject to the evidence as a biased (...) relation. The subject does not simply believe on the basis of evidence, but on the basis of manipulated evidence. Mele puts forward four ways in which the subject does this. The subject could misinterpret positively or negatively, selectively focus, or gather evidence. Through these ways of manipulation, the evidence is framed such that the final product constitutes evidence on the basis of which the subject may believe a proposition that fits that subject’s desire that P. Whichever form of manipulation the subject uses, the evidence against P must be neutralized in one way or another. Successful neutralization of the evidence requires the ability to recognize what the evidence supports and the ability to react to it. These abilities consist precisely in the two parts of the reasons-responsiveness condition, reasons receptivity and reasons reactivity. In that sense, self-deceptive beliefs always fulfil the reasons-responsiveness condition for doxastic responsibility. However, given that reasons responsiveness is only a necessary condition for doxastic responsibility, this does not mean that self-deceived subjects are always responsible for their belief. | : Dans cet article, je soutiens que la conception d’auto-illusion chez Alfred Mele remplit toujours l’une des conditions de la responsabilité doxastique, à savoir la « sensibilité aux raisons ». Il en est ainsi car les mécanismes d’auto-illusion dans la formation de croyances produisent des types de croyances qui remplissent les critères pour la responsabilité doxastique quant à la sensibilité aux raisons épistémiques. J’explique pourquoi dans cet article. Mele décrit la relation du sujet à la preuve comme biaisée. Le sujet ne croit pas seulement sur la base de preuves, mais de preuves manipulées. Mele avance quatre façons qu’a le sujet de faire ceci. Le sujet peut mal interpréter positivement ou négativement, focaliser de façon sélective, ou accumuler des preuves. Par ces formes de manipulations, la preuve est formulée de sorte qu’elle produise un fondement pour la croyance en une proposition qui s’accorde avec le désir du sujet que P. Peu importe la forme de manipulation qu’emploie le sujet, la preuve contre P doit être neutralisée d’une façon ou d’une autre. Une neutralisation réussie de la preuve requiert la capacité de reconnaître ce que soutient la preuve et la capacité d’y réagir. Ces capacités consistent précisément en ces deux parties de la condition de la sensibilité aux raisons, soit la réceptivité et la réactivité aux raisons. En ce sens, les croyances d’auto-illusion remplissent toujours la condition de la sensibilité aux raisons pour la responsabilité doxastique. Toutefois, étant donné que la sensibilité aux raisons n’est une condition nécessaire que pour la responsabilité doxastique, cela ne veut pas dire que les sujets souffrant d’auto-illusion sont toujours responsables de leurs croyances. (shrink)

Sato, Masayuki, and Paul van Els. "Xunzi: de persoon en zijn werk" (Xunzi: The Person and His Work). In Hemel en Aarde verenigen zich door rituelen: een bloemlezing uit het werk van de Chinese wijsgeer Xunzi, edited by Carine Defoort and Nicolas Standaert, 15–22. Kapellen: Uitgeverij Pelckmans, 2003.

Galileo proposed what has been called a proto-inertial principle, according to which a body un horizontal motion will conserve its motion. This statement is only true in counterfactual circumstances where no impediments are present. This paper analyzes how Galileo could have been justified in ascribing definite properties to this idealized motion. This analysis is then used to better understand the relation of Galileo’s proto-inertial principle to the classical inertial principle.