Der Band versammelt die Beiträge einer internationalen Tagung zu zentralen Stationen der Vorsokratiker-Rezeption: Platon, Aristoteles, Autoren der hellenistischen und der Kaiserzeit, der Renaissance und der Gegenwart. Die Untersuchungen zeichnen sich durch einen rezeptionsorientierten Forschungsansatz aus und gehen in vielfältiger Hinsicht den Funktionen nach, die die Bezugnahmen auf die Vorsokratiker im jeweils untersuchten Rezeptionskontext erfüllen. Sie fragen: Welche Haltung zum rezipierten Text zeigt sich im rezipierenden Text? Dient er polemischer Abgrenzung oder vielmehr der Bekräftigung eigener Auffassungen im Rekurs auf die Autorität,der (...) Alten‘? Inwieweit lässt der rezipierende Text das Bemühen um eine unvoreingenommene, sachlich-objektive Darstellung erkennen? Konstruieren die rezipierenden Texte eine Rezeptions- oder Sukzessionslinie und wie ordnen sie sich selbst gegebenenfalls in diese ein? Wird hierbei der hermeneutische Prozess der Rezeption reflektiert oder thematisiert? Mit der Untersuchung dieser und ähnlicher Fragen greift der Band einen Forschungsansatz auf, der mit Bezug auf die Vorsokratiker ganz wesentlich von Georg Wöhrle gefördert wurde; ihm ist der Band als Festschrift gewidmet. (shrink)

Hilbert's ε-calculus is based on an extension of the language of predicate logic by a term-forming operator εx. Two fundamental results about the ε-calculus, the first and second epsilon theorem, play a rôle similar to that which the cut-elimination theorem plays in sequent calculus. In particular, Herbrand's Theorem is a consequence of the epsilon theorems. The paper investigates the epsilon theorems and the complexity of the elimination procedure underlying their proof, as well as the length of Herbrand disjunctions of existential (...) theorems obtained by this elimination procedure. (shrink)

Taking Carnap’s classic exposition as a starting point, this paper develops a pragmatic account of the method of explication, defends it against a range of challenges and proposes a detailed recipe for the practice of explicating. It is then argued that confusions are involved in characterizing explications as definitions, and in advocating precising definitions as an alternative to explications. Explication is better characterized as conceptual re-engineering for theoretical purposes, in contrast to conceptual re-engineering for other purposes and improving exactness for (...) purely practical reasons. Finally, three limitations which call for further development of the method of explication are discussed. (shrink)

What makes our brain a brain? This is the central question posited in Unlocking the Brain. By providing a fascinating venture into different territories of neuroscience, psychiatry, and philosophy, the author takes a novel exploration of the brain's resting state in the context of the neural code, and its ability to yield consciousness.

Carnap and Goodman developed methods of conceptual re-engineering known respectively as explication and reflective equilibrium. These methods aim at advancing theories by developing concepts that are simultaneously guided by pre-existing concepts and intended to replace these concepts. This paper shows that Carnap’s and Goodman’s methods are historically closely related, analyses their structural interconnections, and argues that there is great systematic potential in interpreting them as aspects of one method, which ultimately must be conceived as a component of theory development. The (...) main results are: an adequate method of conceptual re-engineering must focus not on individual concepts but on systems of concepts and theories; the linear structure of Carnapian explication must be replaced by a process of mutual adjustments as described by Goodman; Carnap’s condition of similarity can be analysed into two components, one securing a relation to the specific extensions of the pre-existing concepts, one regulating the transition to the new system of concepts; these two criteria of adequacy can be built into Goodman’s account of reflective equilibrium to ensure that the resulting concepts promote theoretical virtues while being sufficiently similar to the concepts we started out with. (shrink)

This novel approach plunges the reader into the depths of our own brain.

For Descartes, minds were essentially non-extended things. Contemporary cognitive science prides itself on having exorcised the Cartesian ghost from the biological machine. However, it remains committed to the Cartesian vision of the mental as something purely inner. Against the idea that the mind resides solely in the brain, advocates of the situated and embodied nature of cognition have long stressed the importance of dynamic brain-body-environment couplings, the opportunistic exploitation of bodily morphology, the strategic performance of epistemically potent actions, the generation (...) and use of external representations, and the cognitive scaffolding provided by artifacts and social-cultural practices. According to the “extended mind” thesis, a significant portion of human cognition literally extends beyond the brain into the body and its environment. My goal in this book is to clarify the nature and scope of this thesis, and to defend its central insight that cognition is not confined to the boundaries of the biological individual. (shrink)

In this paper we consider two major issues: conceptual–experimental approaches to the self, and the neuroanatomical substrate of the self. We distinguish content- and processed-based concepts of the self that entail different experimental strategies, and anatomically, we investigate the concept of midline structures in further detail and present a novel view on the anatomy of an integrated subcortical–cortical midline system. Presenting meta-analytic evidence, we show that the anterior paralimbic, e.g. midline, regions do indeed seem to be specific for self-specific stimuli. (...) We conclude that future investigation of the self need to develop novel concepts that are more empirically plausible than those currently in use. Different concepts of self will require novel experimental designs that include, for example, the brain’s resting state activity as an independent variable. Modifications of both conceptual and anatomical dimensions will allow an empirically more plausible account of the relationship between brain and self. (shrink)

In this paper, we approach the idea of group cognition from the perspective of the “extended mind” thesis, as a special case of the more general claim that systems larger than the individual human, but containing that human, are capable of cognition (Clark, 2008; Clark & Chalmers, 1998). Instead of deliberating about “the mark of the cognitive” (Adams & Aizawa, 2008), our discussion of group cognition is tied to particular cognitive capacities. We review recent studies of group problem-solving and group (...) memory which reveal that specific cognitive capacities that are commonly ascribed to individuals are also aptly ascribed at the level of groups. These case studies show how dense interactions among people within a group lead to both similarity-inducing and differentiating dynamics that affect the group's ability to solve problems. This supports our claim that groups have organization-dependent cognitive capacities that go beyond the simple aggregation of the cognitive capacities of individuals. Group cognition is thus an emergent phenomenon in the sense of Wimsatt (1986). We further argue that anybody who rejects our strategy for showing that cognitive properties can be instantiated at multiple levels in the organizational hierarchy on a priori grounds is a “demergentist,” and thus incurs the burden of proof for explaining why cognitive properties are “stuck” at a certain level of organizational structure. Finally, we show that our analysis of group cognition escapes the “coupling-constitution” charge that has been leveled against the extended mind thesis (Adams & Aizawa, 2008). (shrink)

Georg Lukács wrote The Theory of the Novel in 1914-1915, a period that also saw the conception of Rosa Luxemburg's Spartacus Letters, Lenin's Imperialism: The Highest Stage of Capitalism, Spengler's Decline of the West, and Ernst Bloch's Spirit of Utopia. Like many of Lukács's early essays, it is a radical critique of bourgeois culture and stems from a specific Central European philosophy of life and tradition of dialectical idealism whose originators include Kant, Hegel, Novalis, Marx, Kierkegaard, Simmel, Weber, and (...) Husserl.The Theory of the Novel marks the transition of the Hungarian philosopher from Kant to Hegel and was Lukács's last great work before he turned to Marxism-Leninism. (shrink)

This book uncovers Kant s hidden theory of cosmopolitan education within the framework of his overall practical philosophy. The Kant brought out here turns out to be very different from current mainstream appropriations, which erroneously consider him one of the founding fathers of the new cosmopolitanism. Kant s Embedded Cosmopolitanism is a valuable source for students of political philosophy, cosmopolitanism, and Kant s ethics.".

Die vorliegende Untersuchung verfolgt hauptsachlich systematische Zwecke. Sie verlaBt jedoch an keiner Stelle den Weg einer Interpretation der Phanomenologie der Erfahrbarkeit fremder Subjektivitat im Ge­ samtzusammenhang des Husserlschen Projektes einer transzendental­ phanomenologischen Philosophie aufder Grundlage der aus dem Nach­ laB verOffentlichten Schriften zu einer Phanomenologie der Intersubjek­ tivitat. Das systematische Ziel gibt jedoch die Erlaubnis, aus den ge­ danklichen Bestanden dieses Werkes einen philosophischen Gedanken­ gang zu entwickeln, der in vielem nicht mit den bisherigen Auslegungen iibereinstimmt. Die Untersuchung ist nicht (...) in erster Linie bemiiht, den Text nur getreulich nachzuzeichnen, sondern nimmt Gewichtungen vor und stellt Zusammenhange her, die es erlauben, zu einem neuen Entwurf zu kommen, der in mancher Hinsicht so nicht in den zu Husserls Lebzei­ ten veroffentlichten Texten steht. Die Aufgabe lautet folglich: auf der Grundlage von Husserls NachlaB-Texten zum Thema Intersubjektivitat eine philosophische Theorie auszuarbeiten, die iiber ein historisches In­ teresse hinaus systematische Bedeutung gewinnen kann. Aufgrund des systematischen und rekonstruktiven Interesses bleibt im folgenden die Entwicklungsgeschichte des Husserlschen Denkens weitgehend unberiicksichtigt. Dariiber hinaus beschrankt sich die Un­ tersuchung auf das transzendentalphilosophische Stadium der Husserl­ schen Philosophie und beschaftigt sich nicht mit dem Versuch einer rein deskriptiven Phanomenologie. Fiir die Interpretationen werden ohne Ausnahme nur die bereits verOffentlichten Schriften einschlieBlich der in den Gesammelten Werken edierten Texte aus Husserls NachlaB be­ nutzt. (shrink)

The excellent commentaries to our target paper hint upon three main issues, spatiotemporal neuroscience; neuro-mental relationship; and mind, brain, and world relationship. We therefore discuss briefly the history of Spatiotemporal Neuroscience. Distinguishing it from Cognitive Neuroscience and related branches, Spatiotemporal Neuroscience can be characterized by focus on brain activity, spatiotemporal relationship, and structure. Taken in this sense, Spatiotemporal Neuro-science allows one to conceive the neuro-mental relationship in dynamic spatiotemporal terms that complement and extend their cognitive characterization. Finally, more philosophical issues (...) like the need to dissolve the mind-body problem and the question for different levels of time including their nestedness are discussed. (shrink)

We aim at a conceptually clear and technically smooth investigation of Ackermann’s substitution method [W. Ackermann, Zur Widerspruchsfreiheit der Zahlentheorie, Math. Ann. 117 162–194]. Our analysis provides a direct classification of the provably recursive functions of , i.e. Peano Arithmetic framed in the ε-calculus.

This paper provides a historically sensitive discussion of Carnaps theory will be assessed with respect to two interpretive issues. The first concerns his mathematical sources, that is, the mathematical axioms on which his extremal axioms were based. The second concerns Carnapcompleteness of the modelss different attempts to explicate the extremal properties of a theory and puts his results in context with related metamathematical research at the time.

What makes our brain a brain? This is the central question posited in Unlocking the Brain. By providing a fascinating venture into different territories of neuroscience, psychiatry, and philosophy, the author takes a novel exploration of the brain's resting state in the context of the neural code, and its ability to yield consciousness.

Wegner, Giuliano, and Hertel (1985) defined the notion of a transactive memory system (TMS) as a group level memory system that “involves the operation of the memory systems of the individuals and the processes of communication that occur within the group (p. 191). Those processes are the collaborative procedures (“transactions”) by which groups encode, store, and retrieve information that is distributed among their members. Over the past 25+ years, the conception of a TMS has progressively garnered an increased interest among (...) social and organizational psychologists, communication scholars, and management theorists (Ren & Argote 2011). But there remains considerable disagreement about how exactly Wegner’s appeal to group memory should be understood. My goal in this paper is contribute to this debate, by articulating more clearly the value of conceptualizing groups as TMSs. This value, I argue, consists in providing us with a blueprint for how to explain group memory in terms of collective information-processing mechanisms. Collective information-processing mechanisms are dependent on, and interact with, the brain-bound information-processing of individuals, but cannot be reduced to the latter. In my analysis, I lean on extant accounts of mechanistic explanation in the philosophy of science (Bechtel & Richardson 1993; Machamer, Darden, & Craver 2000; Wimsatt 2007) that have been used to analyze the explanatory practices of psychology and cognitive neuroscience (Bechtel 2008, 2009). Based on my reconstruction of Wegner’s conceptualization of a TMS, I argue that the reality of emergent group cognition is compatible with its mechanistic explanation. More generally, my analysis shows that group cognition cannot be reduced to individual cognition, while avoiding the false dilemma between “wholism” and “nothing but-ism” which has hampered traditional construals of the “group mind” thesis (Allport 1968). (shrink)

Conventional wisdom in the philosophy of mind holds that (1) minds are exclusively possessed by individuals, and that (2) no constitutive part of a mind can have a mind of its own. For example, the paradigmatic minds of human beings are in the purview of individual organisms, associated closely with their brains, and no parts of the brain that are constitutive of a human mind are considered as capable of having a mind. Let us refer to the conjunction of (1) (...) and (2) as standard individualism about minds (SIAM). Put succinctly, SIAM says that all minds are singular minds. This conflicts with the group mind thesis (GMT), understood as the claim that there are collective types of minds that comprise two or more singular minds among their constitutive parts. The related concept of group cognition refers to psychological states, processes, or capacities that are attributes of such collective minds. -/- In recent years, the once-discredited concept of group cognition has shown definite signs of a comeback in the social sciences, some regions of cognitive science, and among philosophers concerned with collective agency. However, there are important differences among their respective views of why some psychological property should count as a group level phenomenon. If we want to understand these differences, it is critical that we develop a shared ‘lingua franca’ that we can use to taxonomize different variants of group cognition. It is the goal of my paper to contribute to this larger enterprise. The paper is organized as follows. First, I elaborate on the distinction between singular and group minds, and draw a distinction between hive cognition, collective cognition, and socially distributed cognition. Then I briefly clarify the concept of mind that we can plausibly take to be at play in the present debate. In the rest of the paper, I sketch an analysis of the emergent character of socially distributed cognition that is free from the metaphysical shackles of vitalism. I close with a few remarks on the idea that there are multiple levels of cognition. (shrink)

What is neurophilosophy? Different variants of connecting neuroscience and philosophy emerged in recent years. Besides reductive, parallelistic, and neurophenomenological variants, we here focus on Non-Reductive Neurophilosophy as introduced by the author of this paper. NRNP can methodologically be characterized by the inclusion of multiple domains and various methodological strategies – this amounts to domain pluralism and method pluralism. That is combined with an iterative methodological movement between the different domains and, specifically conceptual and empirical domains resulting in concept-fact iterativity. Such (...) non-reductive neurophilosophical approach can make major contributions to both neuroscience and philosophy. Concerning the latter, we demonstrate how a non-reductive neurophilosophical approach allows taking into view a deeper neuro-ecological and spatiotemporal layer of Martin Heidegger’s Fundamental ontology and its “being in the world”. This may also require a more fundamental approach to consciousness in both its phenomenological features and neural basis – this has recently been proposed in the “Temporo-spatial theory of consciousness”. In sum, due to its particular methodological strategy, NRNP allows providing a broader more comprehensive framework to philosophical problems like subjectivity, consciousness, and mind-body problem. Moreover, NRNP may provide a novel deeper framing and reading of historical authors which may allow to connect them to current and systematic philosophical and even neuroscientific issues. ER -. (shrink)

Benjamin Franklin famously wrote that “the good [that] men do separately is small compared with what they may do collectively” (Isaacson 2004). The ability to join with others in groups to accomplish goals collectively that would hopelessly overwhelm the time, energy, and resources of individuals is indeed one of the greatest assets of our species. In the history of humankind, groups have been among the greatest workers, builders, producers, protectors, entertainers, explorers, discoverers, planners, problem-solvers, and decision-makers. During the late 19th (...) and early 20th century, many social scientists employed the notorious “group mind” idiom to express the sensible idea that groups can function as the seats of cognition, intelligence, and agency in their own right (Allport 1968; Wilson 2004). In their quest to stress (rightly) that group phenomena are something “over and above” the sum of individual contributions, a fondness for vitalist metaphors led them to believe (wrongly) that genuine group cognition must be the result of tapping into individualistically inaccessible, “holistic” forces. Today, inspired in part by historically unparalleled forms of mass collaboration enabled by the internet, it has once again become popular to speak of collective intelligence, group agency, or even the emergence of a “global brain” (cf. the wiki-edited MIT Handbook of Collective Intelligence). -/- In this chapter, I review some contemporary developments of the idea of group cognition, defined broadly as the collaborative performance of cognitive tasks such as remembering, problem-solving, decision-making, or verbal creativity for the purpose of producing a group-level outcome. My discussion serves a two-fold purpose. First, by discussing how the idea of group cognition can be operationalized, I seek to show that we can retain some central theoretical insights of the “group mind” thesis without succumbing to its eccentric metaphysical overtones. Second, by providing a useful array of generalizable taxonomic resources, I hope to foster greater degrees of mutual awareness among insufficiently integrated areas of research on group performance. (shrink)

In moral epistemology, the method of reflective equilibrium is often characterized in terms of intuitions or understood as a method for justifying intuitions. An analysis of reflective equilibrium and current theories of moral intuitions reveals that this picture is problematic. Reflective equilibrium cannot be adequately characterized in terms of intuitions. Although the method presupposes that we have initially credible commitments, it does not presuppose that they are intuitions. Nonetheless, intuitions can enter the process of developing a reflective equilibrium and, if (...) the process is successful, be justified. Since the method of reflective equilibrium does not essentially involve intuitions, it does not constitute a form of intuitionism in any substantial sense. It may be classified as intuitionist only in the minimal sense of not reducing justification to a matter of inference relations alone. (shrink)

This paper discusses Carnap’s attempts in the late 1920s to provide a formal reconstruction of modern axiomatics.1 One interpretive theme addressed in recent scholarly literature concerns Carnap’s underlying logicism in his philosophy of mathematics from that time, more specifically, his attempt to “reconcile” the logicist approach of reducing mathematics to logic with the formal axiomatic method. For instance, Awodey & Carus characterize Carnap’s manuscript Untersuchungen zur allgemeinen Axiomatik from 1928 as a “large-scale project to reconcile axiomatic definitions with logicism, and (...) transform implicit into explicit definitions.” It is argued that Carnap’s central idea was to balance a Fregean foundational stance with the modern model-theoretic viewpoint introduced in Hilbert’s Grundlagen der Geometrie ). It was also shown in recent literature that Carnap’s attempt to provide a logicist reconstruction of axiomatics is limited in several ways.2 No closer attention, however, has so far been dedicated to some of the details of his proposed reconciliation. (shrink)

Das Buch vermittelt methodische Grundlagen für die Arbeit mit Texten in den Wissenschaften, besonders die Fähigkeit, Inhalt und Argumentation komplexer Texte zu erfassen, wiederzugeben und zu beurteilen. Die Einführung entspricht den fachlichen Standards der Philosophie und Geisteswissenschaften, ist fachübergreifend konzipiert und setzt kein spezifisches Wissen voraus. Der Band richtet sich an Studierende verschiedener Fachrichtungen sowie an Personen, die sich mit dem Wissen anderer Fachrichtungen auseinandersetzen oder im Dialog mit der Öffentlichkeit stehen. Mit Fallbeispielen aus verschiedenen Wissensbereichen und kommentierten Literaturhinweisen.

In recent years, philosophical developments of the notion of distributed and/or scaffolded cognition have given rise to the “extended mind” thesis. Against the popular belief that the mind resides solely in the brain, advocates of the extended mind thesis defend the claim that a significant portion of human cognition literally extends beyond the brain into the body and a heterogeneous array of physical props, tools, and cultural techniques that are reliably present in the environment in which people grow, think, and (...) act (Clark and Chalmers 1998; Clark 1997, 2003, 2008; Wilson 2004; Rowlands 1999, 2012; Menary 2007; Theiner 2011). However, as commentators who are friendly to the idea of distributed cognition have pointed out, the philosophical debate over extended cognition has predominantly focused on the impact of tools on our thinking while somewhat neglecting the distinctively social and cultural dimensions of cognitive scaffolding (Sterelny 2004, 2010; Caporael 1997a, 1997b; Smith and Semin 2004; Wilson 2005; Barnier et al. 2008; Sutton et al. 2010; Theiner, Allen, and Goldstone 2010). -/- To reorient the reigning paradigm, Hutchins (2010, 445) has recently proposed the “hypothesis of enculturated cognition” (HEnC) as an alternative to Clark’s (2003, 2008) largely individualistic vision of the extended mind. According to the HEnC, the “ecological assemblies of human cognition make pervasive use of cultural products” and are typically “assembled … in ongoing cultural practices” (ibid.). Cultural practices, for Hutchins, are essentially “the things people do in interaction with one another” (ibid., 440). My goal in this chapter is to follow up on Hutchins’s call to “spur the program forward” (ibid., 445), by generalizing Kirsh and Maglio’s (1994) distinction between pragmatic and epistemic actions from the level of individuals to the level of groups. The concept of a collective epistemic action refers to the ways in which groups of people actively change the structure of their social organization, with the epistemic goal of reshaping and augmenting their cognitive performance as integrated collectivities. By placing a renewed emphasis on the interactions between people, rather than between people and their tools, I hope to reconnect the cognitive-scientifically-driven “extended mind” thesis with complementary areas of social-scientific research in which groups are analyzed as the seats of action and cognition in their own right. In particular, the literature to which I aim to build a bridge in this paper is, on the one hand, certain segments of social and organizational psychology (Larson and Christensen 1993; Hinsz et al. 1997; Mohammed and Dumville 2001), and, on the other hand, theories of collective and institutional action (Ostrom 1990; List and Pettit 2011). (shrink)

Though the brain and its neuronal states have been investigated extensively, the neural correlates of mental states remain to be determined. Since mental states are experienced in first-person perspective and neuronal states are observed in third-person perspective, a special method must be developed for linking both states and their respective perspectives. We suggest that such method is provided by First-Person Neuroscience. What is First-Person Neuroscience? We define First-Person Neuroscience as investigation of neuronal states under guidance of and on orientation to (...) mental states. An empirical example of such methodological approach is demonstrated by an fMRI study on emotions. It is shown that third- and first-person analysis of data yield different results. First-person analysis reveals neural activity in cortical midline structures during subjective emotional experience. Based on these and other results neural processing in cortical midline structures is hypothesized to be crucially involved in generating mental states. Such direct linkage between first- and third-person approaches to analysis of neural data allows insight into the "point of view from within the brain", that is what we call the First-Brain Perspective. In conclusion, First-Person Neuroscience and First-Brain Perspective provide valuable methodological tools for revealing the neuronal correlate of mental states. (shrink)

Welche Rolle spielen die Begriffe des Zwecks und der Funktion für die Biologie und die Bestimmung ihres Grundbegriffs, des Organismus?

Social scientists, political scientists and philosophers debate key concepts such as democracy, power and autonomy. Contested concepts like these pose questions: Are terms such as “democracy” hopelessly ambiguous? How can two theorists defend alternative accounts of democracy without talking past each other? How can we understand debates in which theorists disagree about what democracy is? This paper first discusses the popular strategy to answer these questions by appealing to Rawls’s distinction between concepts and conceptions. According to this approach, defenders of (...) rival conceptions of, e.g. justice can disagree without talking past each other because they share the concept of justice. It is argued that this idea is attractive but limited in application and that it fails to do justice to the dynamic and normative aspects of concept formation. Reflective equilibrium is then suggested as an alternative approach. It replaces the static contrast between a conceptual ‘core’ and competing conceptions by a dynamic perspective of concept formation as a partly normative undertaking: pre-theoretic language use and commitments can provide a shared starting point for developing alternative accounts which yield different concepts of, e.g. justice. This perspective provides a new understanding of how it is possible that different theorists defend rival accounts of, e.g. justice, without talking past each other. (shrink)

Does artificial intelligence (AI) exhibit consciousness or self? While this question is hotly debated, here we take a slightly different stance by focusing on those features that make possible both, namely a basic or fundamental subjectivity. Learning from humans and their brain, we first ask what we mean by subjectivity. Subjectivity is manifest in the perspectiveness and mineness of our experience which, ontologically, can be traced to a point of view. Adopting a non-reductive neurophilosophical strategy, we assume that the point (...) of view exhibits two layers, a most basic neuroecological and higher order mental layer. The neuroecological layer of the point of view is mediated by the timescales of world and brain, as further evidenced by empirical data on our sense of self. Are there corresponding timescales shared with the world in AI and is there a point of view with perspectiveness and mineness? Discussing current neuroscientific evidence, we deny that current AI exhibits a point of view, let alone perspectiveness and mineness. We therefore conclude that, as per current state, AI does not exhibit a basic or fundamental subjectivity and henceforth no consciousness or self is possible in models such as ChatGPT and similar technologies. (shrink)

Conventional wisdom in the philosophy of mind holds that (1) minds are exclusively possessed by individuals, and that (2) no constitutive part of a mind can have a mind of its own. For example, the paradigmatic minds of human beings are in the purview of individual organisms, associated closely with their brains, and no parts of the brain that are constitutive of a human mind are considered as capable of having a mind. Let us refer to the conjunction of (1) (...) and (2) as standard individualism about minds (SIAM). Put succinctly, SIAM says that all minds are singular minds. This conflicts with the group mind thesis (GMT), understood as the claim that there are collective types of minds that comprise two or more singular minds among their constitutive parts. The related concept of group cognition refers to psychological states, processes, or capacities that are attributes of such collective minds. -/- In recent years, the once-discredited concept of group cognition has shown definite signs of a comeback in the social sciences, some regions of cognitive science, and among philosophers concerned with collective agency. However, there are important differences among their respective views of why some psychological property should count as a group level phenomenon. If we want to understand these differences, it is critical that we develop a shared ‘lingua franca’ that we can use to taxonomize different variants of group cognition. It is the goal of my paper to contribute to this larger enterprise. The paper is organized as follows. First, I elaborate on the distinction between singular and group minds, and draw a distinction between hive cognition, collective cognition, and socially distributed cognition. Then I briefly clarify the concept of mind that we can plausibly take to be at play in the present debate. In the rest of the paper, I sketch an analysis of the emergent character of socially distributed cognition that is free from the metaphysical shackles of vitalism. I close with a few remarks on the idea that there are multiple levels of cognition. (shrink)

This innovative study focuses on the Kantian theory of international relations, a subject which has frequently been either ignored or misunderstood. Kant was criticized by contemporaries who asserted that his political ideas were idealistic and impractical. He countered this accusation by evolving a political philosophy which formed a link between the theoretical doctrine of pure law and the actualities of the real world. The author argues that Kant’s theory of international relations can be read as an attempt to bring reason (...) and history together. Kant tries to apply the a priori principles of reason to history in general, and to the political conditions of the late eighteenth century in particular, and this volume examines the way in which he attempts to mediate between theory and practice. In this stimulating and lucid work, Cavallar provides one of the first comprehensive examinations in English of Kant’s theory of international right. (shrink)

Trust constitutes a fundamental strategy to deal with risks and uncertainty in complex societies. In line with the vast literature stressing the importance of trust in doctor–patient relationships, trust is therefore regularly suggested as a way of dealing with the risks of medical artificial intelligence (AI). Yet, this approach has come under charge from different angles. At least two lines of thought can be distinguished: (1) that trusting AI is conceptually confused, that is, that we cannot trust AI; and (2) (...) that it is also dangerous, that is, that we should not trust AI—particularly if the stakes are as high as they routinely are in medicine. In this paper, we aim to defend a notion of trust in the context of medical AI against both charges. To do so, we highlight the technically mediated intentions manifest in AI systems, rendering trust a conceptually plausible stance for dealing with them. Based on literature from human–robot interactions, psychology and sociology, we then propose a novel model to analyse notions of trust, distinguishing between three aspects: reliability, competence, and intentions. We discuss each aspect and make suggestions regarding how medical AI may become worthy of our trust. (shrink)

Differential diagnosis of motor symptoms, for example, akinesia, may be difficult in clinical neuropsychiatry. Symptoms may be either of neurologic origin, for example, Parkinson's disease, or of psychiatric origin, for example, catatonia, leading to a so-called “conflict of paradigms.” Despite their different origins, symptoms may appear more or less clinically similar. Possibility of dissociation between origin and clinical appearance may reflect functional brain organisation in general, and cortical-cortical/subcortical relations in particular. It is therefore hypothesized that similarities and differences between Parkinson's (...) disease and catatonia may be accounted for by distinct kinds of modulation between cortico-cortical and cortico-subcortical relations. Catatonia can be characterized by concurrent motor, emotional, and behavioural symptoms. The different symptoms may be accounted for by dysfunction in orbitofrontal-prefrontal/parietal cortical connectivity reflecting “horizontal modulation” of cortico-cortical relation. Furthermore, alteration in “top-down modulation” reflecting “vertical modulation” of caudate and other basal ganglia by GABA-ergic mediated orbitofrontal cortical deficits may account for motor symptoms in catatonia. Parkinson's disease, in contrast, can be characterized by predominant motor symptoms. Motor symptoms may be accounted for by altered “bottom-up modulation” between dopaminergic mediated deficits in striatum and premotor/motor cortex. Clinical similarities between Parkinson's disease and catatonia with respect to akinesia may be related with involvement of the basal ganglia in both disorders. Clinical differences with respect to emotional and behavioural symptoms may be related with involvement of different cortical areas, that is, orbitofrontal/parietal and premotor/motor cortex implying distinct kinds of modulation – “vertical” and “horizontal” modulation, respectively. Key Words: Bottom-up modulation; catatonia; horizontal modulation; Parkinson's disease; top-down modulation; vertical modulation. (shrink)

Abstract.If norms are neither true nor false, can logical relations such as contradiction and entailment obtain between them? Earlier logical positivists and also Hans Kelsen in his later years have answered the question with No. While appreciating the seriousness of the problem, the author of the present paper makes a fresh attempt to answer the question with Yes. His answer presupposes that norms can be judged from the point of view of their rationality. The deontic loic or logic of norms (...) built on this foundation is much more restricted, however, than tae “classical” systems. This again is a consequence of the author's opinion that the sentential connectives (negation, conjunction, disjunction, etc.) apply to norms only on condition that they can be “shifted” from joining norm‐formulations to the descriptive contents of the norms themselves. (shrink)

The complete translation of Simmel's classic work in which he provides us with a dazzling and wide-ranging discussion of the social, psychological and philosophical aspects of the money economy.

The term ``neurophilosophy'' is often used either implicitly or explicitly for characterizing the investigation of philosophical theories in relation to neuroscientific hypotheses. The exact methodological principles and systematic rules for a linkage between philosophical theories and neuroscientific hypothesis, however, remain to be clarified. The present contribution focuses on these principles, as well as on the relation between ontology and epistemology and the characterization of hypothesis in neurophilosophy. Principles of transdisciplinary methodology include the `principle of asymmetry', the `principle of bi-directionality' and (...) the `principle of transdisciplinary circularity'. The `principle of asymmetry' points to an asymmetric relationship between logical and natural conditions. The `principle of bi-directionality' claims for the necessity of bi-directional linkage between natural and logical conditions. The `principle of transdisciplinary circularity' describes systematic rules for mutual comparison and cross-conditional exchange between philosophical theory and neuroscientific hypotheses. The relation between ontology and epistemology no longer is determined by ontological presuppositions i.e. ``ontological primacy''. Instead, there is correspondence between different `epistemological capacities' and different kinds of ontology which consecutively results in ``epistemic primacy'' and ``ontological pluralism''. The present contribution concludes by rejecting some so-called `standard-arguments' including the `argument of circularity', the `argument of categorical fallacy', the `argument of validity' and the `argument of necessity'. (shrink)

Bioethics, Volume 36, Issue 2, Page 154-161, February 2022.

This chapter suggests a scheme of reconstruction, which explains how scenarios, questions and arguments figure in thought experiments. It then develops a typology of ethical thought experiments according to their function, which can be epistemic, illustrative, rhetorical, heuristic or theory-internal. Epistemic functions of supporting or refuting ethical claims rely on metaethical assumptions, for example, an epistemological background of reflective equilibrium. In this context, thought experiments may involve intuitive as well as explicitly argued judgements; they can be used to generate moral (...) commitments, to explore consequences of moral theories, and to show inconsistencies within or between moral commitments and moral theory; but the results of thought experiments by themselves do not settle what is epistemically justified and may also be rejected. Finally, some prominent challenges are discussed: do unrealistic scenarios undermine epistemic thought experiments? Are ethical thought experiments misleading? Do they rely on weak analogies? Are there specifically moral objections to ethical thought experiments? (shrink)

The paper outlines a novel version of mathematical structuralism related to invariants. The main objective here is twofold: first, to present a formal theory of structures based on the structuralist methodology underlying work with invariants. Second, to show that the resulting framework allows one to model several typical operations in modern mathematical practice: the comparison of invariants in terms of their distinctive power, the bundling of incomparable invariants to increase their collective strength, as well as a heuristic principle related to (...) the search for new invariants. (shrink)

"Quasi-memories," necessarily presupposing a distinction between an "experiencing" and a "remembering" person, are considered by Parfit and Shoemaker as necessary and/or sufficient criteria for personal identity. However, the concept of "q-memories" is rejected by Schechtman since, according to her, neither "content" and "experience" can be separated from each other in "q-memories" ("principal inseparability") nor can they be distinguished from delusions/confabulations ("principal indistinguishability"). The purpose of the present paper is to demonstrate that, relying on a neurophilosophical approach, both arguments can be (...) rejected. Neuropsychological research shows that "contents" of memories are classified according to the accompanying psychological state such that the same "content" can be classified either as auto- or heterobiographical by the respective "experience." Since "content" and "experience" can be separated from each other, the argument of "principal inseparability" must be rejected on empirical grounds. In addition, as demonstrated in an example of a schizophrenic patient, "q-memories" can be distinguished from delusions/confabulations considering the ability to distinguish between different sources of autobiographical memories as a differential criterion. In conclusion, both arguments by Schechtman against the concept of "q-memories" have to be rejected on the basis of neurophilosophical considerations. Consequently, the concept of "q-memories" can be considered as compatible with current empirical knowledge. (shrink)

This chapter provides an overview of the issues involved in recent debates about the epistemological relevance of emotions. We first survey some key issues in epistemology and the theory of emotions that inform various assessments of emotions’ potential significance in epistemology. We then distinguish five epistemic functions that have been claimed for emotions: motivational force, salience and relevance, access to facts and beliefs, non-propositional contributions to knowledge and understanding, and epistemic efficiency. We identify two core issues in the discussions about (...) such epistemic functions of emotions: First, even though it is plausible that emotions are involved in epistemic processes, it may be doubted whether they really matter for the normative question of what counts as knowledge or justified belief. Second, some of the epistemic functions claimed for emotions in general may only be attributed to some specifically epistemic emotions, which have been present all along in traditional epistemology, albeit under different labels such as ‘intuitions’. (shrink)