This essay explores Giorgio Agamben’s engagement with Reiner Schürmann, focusing in particular on their ontological understanding of anarchy. Setting out from the lacuna in the literature on this issue, it gives a close reading of the passages where Agamben addresses Schürmann, interrogates the role of of arche in Agamben’s works and links his interest in Schürmann to his long-standing critique of Derrida. Tracing these issues through Agamben’s and Schürmann’s texts, it becomes apparent that both authors operate with a strikingly similar (...) approach, while adumbrating different understandings of the rapport between arche, anarchy and difference. Specifically, the essay argues that Schürmann’s work can be seen as an incisive reference point in Agamben’s recent theory of “destituent potential” by focusing on the epilogue of The Use of Bodies. Here, arche and anarchy are positioned as the basic operative categories of the entire Homo Sacer project, while the concept of “true anarchy,” developed in critical dialogue with Schürmann, turns into its philosophical vanishing point. With and against Schürmann’s attempt to think anarchy as an interruption of identity through difference, Agamben develops his notion of anarchy as as a suspension of difference, that is, as in-difference. (shrink)

Dieser Band fragt nach Gemeinsamkeiten und Unterschieden zwischen Phänomenologie und Pädagogik in historischer, systematischer, praktischer und methodologischer Hinsicht. Er bietet eine strukturierte Zusammenstellung und Auswertung traditioneller und aktueller Ansätze im deutschsprachigen und internationalen Diskurs der phänomenologischen Erziehungswissenschaft. Das Verhältnis von Pädagogik und Phänomenologie wird in phänomenologischen Beschreibungen und Analysen pädagogischer Phänomene, in historischen und systematischen Untersuchungen, in Studien zum schulischen Lernen und Erziehen sowie zur phänomenologischen Forschungspraxis diskutiert und veranschaulicht.

Algorithms have developed into somewhat of a modern myth. On the one hand, they have been depicted as powerful entities that rule, sort, govern, shape, or otherwise control our lives. On the other hand, their alleged obscurity and inscrutability make it difficult to understand what exactly is at stake. What sustains their image as powerful yet inscrutable entities? And how to think about the politics and governance of something that is so difficult to grasp? This editorial essay provides a critical (...) backdrop for the special issue, treating algorithms not only as computational artifacts but also as sensitizing devices that can help us rethink some entrenched assumptions about agency, transparency, and normativity. (shrink)

A dynamic semantics for epistemically modalized sentences is an attractive alternative to the orthodox view that our best theory of meaning ascribes to such sentences truth-conditions relative to what is known. This essay demonstrates that a dynamic theory about might and must offers elegant explanations of a range of puzzling observations about epistemic modals. The first part of the story offers a unifying treatment of disputes about epistemic modality and disputes about matters of fact while at the same time avoiding (...) the complexities of alternative theories. The second part of the story extends the basic framework to cover some complicated data about retraction and the interaction between epistemic modality and tense. A comparison between the suggestion made in this essay and current versions of the orthodoxy is provided. (shrink)

Algorithms have become a widespread trope for making sense of social life. Science, finance, journalism, warfare, and policing—there is hardly anything these days that has not been specified as “algorithmic.” Yet, although the trope has brought together a variety of audiences, it is not quite clear what kind of work it does. Often portrayed as powerful yet inscrutable entities, algorithms maintain an air of mystery that makes them both interesting and difficult to understand. This article takes on this problem and (...) examines the role of algorithms not as techno-scientific objects to be known, but as a figure that is used for making sense of observations. Following in the footsteps of Harold Garfinkel’s tutorial cases, I shall illustrate the implications of this view through an experiment with algorithmic navigation. Challenging participants to go on a walk, guided not by maps or GPS but by an algorithm developed on the spot, I highlight a number of dynamics typical of reasoning with running code, including the ongoing respecification of rules and observations, the stickiness of the procedure, and the selective invocation of the algorithm as an intelligible object. The materials thus provide an opportunity to rethink key issues at the intersection of the social sciences and the computational, including popular concerns with transparency, accountability, and ethics. (shrink)

The notion of a recognitional concept (RC) is stated precisely and shown to be unrelated to the proper notion of a perceptually based concept, defining of concept empiricism. More fundamentally, it is argued that the notion of an RC does not reflect a potentially sensible candidate theory of concepts at all and therefore ought to be abandoned from concept-theoretical discourse. In the later parts of the paper, it is shown independently of these points that Fodor's attacks on RCs are in (...) all central respects based on fallacies and confusions. Thus, even if the notion of an RC were one worth defending, it could not be threatened by Fodor's attacks on it. Throughout the paper, I aim at clarification regarding the logical relations between various concept-theoretical options. (shrink)

Begründet und entfaltet wird ein Begriff des Spiels, der sich um Lockungen und Drohungen des Unerwarteten dreht. Das Autorenduo ordnet seine Theorie der ludischen Aktion in klassische Konzepte des Spiels ein sowie in den aktuellen Diskurs der Game Studies. Die phänomenale Mannigfaltigkeit des Spiels wird in historischer Perspektive skizziert und in systematischer Weise gegliedert. Die Autoren erläutern medientechnische und kommunikative Voraussetzungen des Booms der Computerspiele und reflektieren die Diskussion über Eskalationen ludischer Gewalt. Kritisch ausgeleuchtet werden Instrumentalisierungen des Spiels, die sich (...) unter dem Stichwort Gamification wachsender Beliebtheit erfreuen. Die auffällige Inflation der Spielmetapher wird in Zusammenhang gebracht mit ludischen Anmutungen in den sozialen Strukturen der modernen und digitalen Gesellschaft. Fabian Arlt, M. A., hat Medienmanagement studiert und promoviert im Studiengang Gesellschafts- und Wirtschaftskommunikation der Universität der Künste (UdK) in Berlin. Prof. Dr. Hans-Jürgen Arlt ist Sozialwissenschaftler und Publizist, er lehrt am Institut für Theorie und Praxis der Kommunikation der Universität der Künste (UdK) in Berlin. (shrink)

Biogeography is a multidisciplinary field with multiple origins in 19th century taxonomic practice. The Origins of Biogeography presents a revised history of early biogeography and investigates the split in taxonomic practice, between the classification of taxa and the classification of vegetation. This book moves beyond the traditional belief that biogeography is born from a synthesis of Darwin and Wallace and focuses on the important pioneering work of earlier practitioners such as Zimmermann, Stromeyer, de Candolle and Humboldt. Tracing the academic history (...) of biogeography over the decades and centuries, this book recounts the early schisms in phyto and zoogeography, the shedding of its bonds to taxonomy, its adoption of an ecological framework, and its beginnings at the dawn of the 20th century. This book assesses the contributions of key figures such as Zimmermann, Humboldt and Wallace, and reminds us of the forgotten influence of plant and animal geographers including Stromeyer, Prichard and de Candolle, whose early attempts at classifying animal and plant geography would inform later progress. The Origins of Biogeography is a science historiography aimed at biogeographers, who have little access to a detailed history of the practices of early plant and animal geographers. This book will also reveal how biological classification has shaped 18th and 19th century plant and animal geography and why it is relevant to the 21st biogeographer. (shrink)

What should be the ‘informational base’ of welfare economics if one takes the insights from behavioral economics seriously? Sugden proposes individuals’ sets of opportunities. This paper discusses...

Mindfulness meditation describes a set of different mental techniques to train attention and awareness. Trait mindfulness and extended mindfulness interventions can benefit self-control. The present study investigated the short-term consequences of mindfulness meditation under conditions of limited self-control resources. Specifically, we hypothesized that a brief period of mindfulness meditation would counteract the deleterious effect that the exertion of self-control has on subsequent self-control performance. Participants who had been depleted of self-control resources by an emotion suppression task showed decrements in self-control (...) performance as compared to participants who had not suppressed emotions. However, participants who had meditated after emotion suppression performed equally well on the subsequent self-control task as participants who had not exerted self-control previously. This finding suggests that a brief period of mindfulness meditation may serve as a quick and efficient strategy to foster self-control under conditions of low resources. (shrink)

The received wisdom on ability modals is that they differ from their epistemic and deontic cousins in what inferences they license and better receive a universal or conditional analysis instead of an existential one. The goal of this paper is to sharpen the empirical picture about the semantics of ability modals, and to propose an analysis that explains what makes the can of ability so special but that also preserves the crucial idea that all uses of can share a common (...) lexical semantics. The resulting framework combines tools and techniques from dynamic and inquisitive semantics with insights from the literature of the role of agency in deontic logic. It explains not only why the can of ability, while essentially being an existential modal operator, sometimes resists distribution over disjunction and interacts with its duals in particular and hitherto unnoticed ways, but also has a tendency to license free choice inferences. (shrink)

In this paper, I describe and discuss two mental phenomena which are somewhat neglected in the philosophy of mind: focused daydreaming and mind-wandering. My aim is to show that their natures are rather distinct, despite the fact that we tend to classify both as instances of daydreaming. The first difference between the two, I argue, is that, while focused daydreaming is an instance of imaginative mental agency, mind-wandering is not—though this does not mean that mind-wandering cannot involve mental agency at (...) all. This personal-level difference in agency and purposiveness has, furthermore, the consequence that instances of mind-wandering do not constitute unified and self-contained segments of the stream of consciousness—in stark contrast to focused daydreams. Besides, the two kinds of mental phenomena differ in whether they possess a narrative structure, and in how we may make sense of the succession of mental episodes involved. (shrink)

This paper offers a unified semantic explanation of two observations that prove to be problematic for classical analyses of modals, conditionals, and disjunctions: the fact that disjunctions scoping under possibility modals give rise to the free choice effect and the fact that counterfactuals license simplification of disjunctive antecedents. It shows that the data are well explained by a dynamic semantic analysis of modals and conditionals that uses ideas from the inquisitive semantic tradition in its treatment of disjunction. The analysis explains (...) why embedding a disjunctive possibility under negation reverts disjunction to its classical behavior, is general enough to predict less studied simplification patterns, and also makes progress toward a unified perspective on the distinction between informative, inquisitive, and attentive content. (shrink)

Evoked potentials in the amplitude-time spectrum of the electroencephalogram are commonly used to assess the extent of brain responses to stimulation with noxious contact heat. The magnitude of the N- and P-waves are used as a semi-objective measure of the response to the painful stimulus: the higher the magnitude, the more painful the stimulus has been perceived. The strength of the N-P-wave response is also largely dependent on the chosen reference electrode site. The goal of this study was to examine (...) which reference technique excels both in practical and theoretical terms when analyzing noxious contact heat evoked potentials in the amplitude-time spectrum. We recruited 21 subjects. We applied seven noxious contact heat stimuli using two temperatures, 51°C, and 54°C, to each subject. During EEG analysis, we aimed to identify the referencing technique which produces the highest N-wave and P-wave amplitudes with as little artifactual influence as possible. For this purpose, we applied the following six referencing techniques: mathematically linked A1/A2, average reference, REST, AFz, Pz, and mathematically linked PO7/PO8. We evaluated how these techniques impact the N-P amplitudes of CHEPS based on our data from healthy subjects. Considering all factors, we found that mathematically linked earlobes to be the ideal referencing site to use when displaying and evaluating CHEPS in the amplitude-time spectrum. (shrink)

Die phänomenologische Erziehungswissenschaft stellt sowohl theoretisch als auch empirisch pädagogische Erfahrungen in den Mittelpunkt. Im Eröffnungsband der Reihe „Phänomenologische Erziehungswissenschaft“ werden bildungs- und erziehungstheoretische, methodologische sowie (fach)didaktische Ansätze internationaler Vertreterinnen und Vertreter vorgestellt. Anhand des phänomenologischen Forschungs- und Erkenntnisstils wird aufgezeigt, wie pädagogische Erfahrungen reflektiert, zum Sprechen gebracht und vermittelt werden können.

This article presents a study that investigates how anonymity influences user participation in an online question-and-answer platform [Quora ]. The study is one step in identifying hypotheses that can be used to address a research and design issue concerning the role of anonymity in online participation, particularly in sensitive situations where people are seeking social support. Based on the literature, we present a model that describes the factors that influence participation. These factors were used when analyzing the answers to questions (...) in the health category on Quora. The results of this study were completed by a survey asking Quora users about their use of the anonymity feature. The main result is that the only significant difference between anonymous and non-anonymous answers is that: with anonymous answers, social appreciation correlated with the answer’s length. (shrink)

Prior research has shown a pronounced self-orientation in students of business and economics. This article examines if self-orientation can be alleviated by a focus on prosocial values in business education. In a cross-sectional design, we test the prosocial behavior and values of bachelor students at the beginning and the end of a traditional 3-year business administration program. We compare their behavior with the behavior of two different groups: students from an ethically-oriented international management school and students from a social work (...) program of equal length. The results showed that students of business administration show less prosocial behavior in a dictator game than students in the other two groups. This difference is larger between final-year students than between first-year students. According to the results of the Schwartz Value Survey, the Inglehart Index, and a scale for preferences for distributive justice, students in the three disciplines differ substantially in prosocial values, but there is no significant difference between first and last semester students of the same discipline. We conclude that there is no transmission of self-oriented behavior through self-oriented values emended in traditional business education curricula. Instead, students seem to select academic programs according to their personal and preexisting social orientations. (shrink)

Language comprehension of action verbs recruits embodied representations in the brain that are assumed to invoke a mental simulation. This extends to abstract concepts, as well. We, therefore, argue that mental simulation works across levels of abstractness and involves higher-level schematic structures that subsume a generic structure of actions and events.

Every adequate semantics for conditionals and deontic ought must offer a solution to the miners paradox about conditional obligations. Kolodny and MacFarlane have recently argued that such a semantics must reject the validity of modus ponens. I demonstrate that rejecting the validity of modus ponens is inessential for an adequate solution to the paradox.

A dynamic semantics for iffy oughts offers an attractive alternative to the folklore that Chisholm's paradox enforces an unhappy choice between the intuitive inference rules of factual and deontic detachment. The first part of the story told here shows how a dynamic theory about ifs and oughts gives rise to a nonmonotonic perspective on deontic discourse and reasoning that elegantly removes the air of paradox from Chisholm's puzzle without sacrificing any of the two detachment principles. The second part of the (...) story showcases two bonus applications of the framework suggested here: it offers a response to Forrester's gentle murder paradox and avoids Kolodny and MacFarlane's miners paradox about deontic reasoning under epistemic uncertainty. A comparison between the dynamic semantic proposal made in this paper and a more conservative approach combining a static semantics with a dynamic pragmatics is provided. (shrink)

Folklore has it that Sobel sequences favor a variably strict analysis of conditionals over its plainly strict alternative. While recent discussions for or against the lore have focussed on Sobel sequences involving counterfactuals, this paper draws attention to the fact that indicative Sobel sequences are just as felicitous as are their counterfactual cousins. The fact, or so I shall argue here, disrupts the folklore: given minimal assumptions about the semantics and pragmatics of indicative conditionals, a textbook variably strict analysis fails (...) to predict that indicative Sobel sequences are felicitous. The correct lesson to draw from Sobel sequences is that their felicity challenges classical implementations of the variably strict and of the plainly strict analysis alike. In response to this challenge I develop a dynamic strict analysis of conditionals that handles indicative Sobel sequences with grace while preserving intuitive constraints on the semantics and pragmatics of their members. A discussion of how such an analysis may handle the challenge from reverse Sobel sequences is provided. (shrink)

Comparative biology is afield that deals with morphology. Johann Wolfgang von Goethe recognised comparative biology, not as a passive science obsessed with counting similarities as it is today, but as an active field wherein he sought to perceive the inter-relationships of individual organisms to the organic whole, which he termed the archetype. I submit that Goethe's archetype and his application of a technique termed the Anschauung are rigorous and significant ways to conduct delicate empiricism in comparative biology. The future of (...) comparative biology lies in the use of the Anschauung to communicate the archetype as a set of inter-relationships of homologues that we perceive intuitively. In this essay I present how the extension of our own intuitive perception forms the foundations of a method for seeing and discovering the archetype in comparative biology. (shrink)

To what extent, if at all, should a just society adopt public policies that regulate and limit the amount of time people work? Attempts to answer this question face a dilemma: Either, we can adopt a laissez-faire view, according to which governments must refrain from imposing working time policies on the labour market. But this view generates a situation in which many citizens experience deep regret about the balance between work and leisure in their lives. Or, we can endorse an (...) interventionist view that advocates government imposition of working time policies. However, such a view appears to be objectionably perfectionist insofar as it imposes on citizens a particular conception of the ideal balance between work and leisure. This article proposes a way out of this dilemma. It shows that the interventionist view can be defended on the anti-perfectionist grounds that this helps address a collective action problem in the labour market – the working time rat race. Employers often use working time as a proxy for their employees’ productivity and commitment. Those who work particularly long hours are often awarded benefits such as raises or promotions or are spared from dismissals. This makes it individually rational for each worker to work extra hours in an attempt to outcompete colleagues. However, if many workers pursue this strategy, it loses its effectiveness. Workers with preferences for more leisure have a claim to state intervention to remove the rat race when this doesn’t impose disproportionate harm on third parties. (shrink)

ZusammenfassungDie Geschichte der genetischen Pränataldiagnostik ist bislang als Teil der Geschichte der Humangenetik und deren Neuorientierung als klinisch-laborwissenschaftliche Disziplin in der zweiten Hälfte des 20. Jahrhunderts betrachtet worden. Anhand neuen Quellenmaterials soll in diesem Beitrag gezeigt werden, dass das Interesse an der Pränataldiagnostik in Westdeutschland auch im Kontext von Forschungen entstand, die sich mit Gefahren für den Menschen in der Umwelt befassten. Anhand der Debatten um die Einrichtung des DFG-Schwerpunktprogramms „Pränatale Diagnostik genetischer Defekte“ 1970 untersuchen wir, wie die Technik der (...) Amniozentese in Westdeutschland von einer interdisziplinären Forschungsgruppe eingeführt wurde, die sich mit Schädigungen des Organismus durch Strahlen, Arzneimittel und andere Gebrauchsstoffe und Konsumgüter befasste. In einer als ökologische Wende bezeichneten Zeit wachsenden Umweltbewusstseins, so unsere These, sollte durch die Förderung der Pränataldiagnostik eine wahrgenommene Lücke in der Prävention umweltbedingt auftretender genetischer Anomalien geschlossen werden. Für die Pränataldiagnostik als „Schutzmaßnahme“ sprach unter anderem ihre erwartete Finanzierung als Krankenkassenleistung im Zuge der Reform des Abtreibungsrechts. Erst in einem zweiten Schritt führten Veränderungen von Strukturen der Forschung, vor allem aber Erfahrungen in der gynäkologischen Praxis zu einer Neuausrichtung auf die Diagnostik und Prävention mehrheitlich erblicher oder spontan auftretender Anomalien. Die Pränataldiagnostik, so wie sie schließlich in Westdeutschland ab den frühen 1980er Jahren routinemäßig Einsatz fand, hatte mit Fragen der „Umwelt“ kaum noch zu tun. Diese Fallstudie zur Frühgeschichte der genetischen Pränataldiagnostik handelt von dem noch wenig untersuchten Verhältnis von humangenetischer Forschung, klinischer Praxis und Umweltforschung und hat zum weiteren Ziel, den bisher in anderen Kontexten beschriebenen Wandel von Perspektiven in der Vorsorge um 1970 zu beleuchten. (shrink)

This paper investigates the effects of (surface) DP-internal quantifying expressions on semantic interpretation. In particular, I investigate two syntactic constructions in which an adjective takes scope out of its embedding DP, thus raising an interesting question for strict compositionality. Regarding the first construction, I follow Larson (1999) and assume that the adjective incorporates into the determiner of its DP, forming a complex quantifier [D+A]. I present new evidence in favor of this analysis. Since Larson's semantic analysis of complex quantifiers [D+A] (...) makes a wrong prediction, I propose an alternative, empirically more adequate analysis that treats D+A compounds as pluractional quantifiers in the sense of Lasersohn (1995). Finally, I turn to the second construction, arguing that – despite superficial similarities to the first construction - it should not be analyzed in terms of complex quantifier formation, but in terms of LF-movement of the adjective to Spec,DP. The discussion suggests that there is more than one way for DP-internal modifiers to take DP-external scope in natural language. (shrink)

Complexity is pleased to announce the installment of Prof Hiroki Sayama as its new Chief Editor. In this Editorial, Prof Sayama describes his feelings about his recent appointment, discusses some of the journal’s journey and relevance to current issues, and shares his vision and aspirations for its future.

Although artificial intelligence has been given an unprecedented amount of attention in both the public and academic domains in the last few years, its convergence with other transformative technologies like cloud computing, robotics, and augmented/virtual reality is predicted to exacerbate its impacts on society. The adoption and integration of these technologies within industry and manufacturing spaces is a fundamental part of what is called Industry 4.0, or the Fourth Industrial Revolution. The impacts of this paradigm shift on the human operators (...) who continue to work alongside and symbiotically with these technologies in the industry bring with it novel ethical issues. Therefore, how to design these technologies for human values becomes the critical area of intervention. This paper takes up the case study of robotic AI-based assistance systems to explore the potential value implications that emerge due to current design practices and use. The design methodology known as Value Sensitive Design (VSD) is proposed as a sufficient starting point for designing these technologies for human values to address these issues. (shrink)

Epistemic modals are a prominent topic in the literature on natural language semantics, with wide-ranging implications for issues in philosophy of language and philosophical logic. Considerations about the role that epistemic "might" and "must" play in discourse and reasoning have led to the development of several important alternatives to classical possible worlds semantics for natural language modal expressions. This is an opinionated overview of what I take to be some of the most exciting issues and developments in the field.

In contemporary discussions of the Ramsey Test for conditionals, it is commonly held that (i) supposing the antecedent of a conditional is adopting a potential state of full belief, and (ii) Modus Ponens is a valid rule of inference. I argue on the basis of Thomason Conditionals (such as ' If Sally is deceiving, I do not believe it') and Moore's Paradox that both claims are wrong. I then develop a double-indexed Update Semantics for conditionals which takes these two results (...) into account while doing justice to the key intuitions underlying the Ramsey Test. The semantics is extended to cover some further phenomena, including the recent observation that epistemic modal operators give rise to something very like, but also very unlike, Moore's Paradox. (shrink)

English summary: As a functioning part of the human body and mind, our internal information technology systems belong to our physical makeup just as much as body parts and substances do to the realm of reproductive medicine, genetic information does to gene technology and brain scans do to neurological technology. Bio-information law concerns itself with the rights of these roving human components. German description: Bio- und Informationstechnologien generieren standig neue, bislang kaum fur moglich gehaltene Verhaltnisse, Verknupfungen und Anschlusse zwischen Technischem (...) und Lebendigem. Im Recht werfen diese technisch-lebendigen Assoziationen grundsatzliche Fragen auf, wenn es beispielsweise darum geht, welche Personlichkeits- oder Eigentumsrechte an extrakorporal gelagerten Korpersubstanzen oder auch an genetischer Information bestehen. Ebenso hat das Recht eine Antwort darauf zu finden, welche Bedeutung neuronalen Daten und Abbildungen von Hirnaktivitaten, etwa fur den Beweis psychischer Schadigungen im Schmerzensgeldprozess, zukommt. Und nicht zuletzt erhebt sich die keineswegs mehr abwegige Rechtsfrage, ob der Eingriff in ein informationstechnisches System als personlichkeitsverletzend gelten darf, weil dieses womoglich wie ein ausgelagerter Teil des Korpers zu behandeln ist. Malte Gruber untersucht, wie sich diese Problemstellungen auf die privatrechtlichen Deutungen von Person, Sache und Rechtsverhaltnis auswirken und dabei ein technologieubergreifendes Recht formieren: Bioinformationsrecht handelt von der engen, untrennbaren Verbindung informationstechnisch-artifizieller und korperlich-lebendiger, gewissermassen kunstlicher und naturlicher Prozesse, von Expansionstechnologien und bioartifiziellen Rechtsverhaltnissen, in denen sich die Personlichkeit des Menschen in technisierter Verfassung entfaltet. (shrink)

This paper addresses the problem of ‘ignorance’ in philosophy and science, particularly with respect to the conceptualization, study and solution of environmental problems. We begin by distinguishing between ‘risk’, ‘uncertainty’ and ‘ignorance’. We then offer a categorization of ignorance, and use these categories to assess the role of science as a means of reducing ignorance. We note that to proceed with science, several 'acts of faith' are necessary. We conclude with a discussion of the importance of an attitude of openness (...) in science and philosophy, especially regarding environmental problems. Throughout, we illustrate our discussion of ignorance, and the problems involved in its reduction, by reference to environmental issues. (shrink)

The uncertainty associated with paradigmatic families has been shown to correlate with their phonetic characteristics in speech, suggesting that representations of complex sublexical relations between words are part of speaker knowledge. To better understand this, recent studies have used two-layer neural network models to examine the way paradigmatic uncertainty emerges in learning. However, to date this work has largely ignored the way choices about the representation of inflectional and grammatical functions in models strongly influence what they subsequently learn. To explore (...) the consequences of this, we investigate how representations of IFS in the input-output structures of learning models affect the capacity of uncertainty estimates derived from them to account for phonetic variability in speech. Specifically, we examine whether IFS are best represented as outputs to neural networks or as inputs by building models that embody both choices and examining their capacity to account for uncertainty effects in the formant trajectories of word final [ɐ], which in German discriminates around sixty different IFS. Overall, we find that formants are enhanced as the uncertainty associated with IFS decreases. This result dovetails with a growing number of studies of morphological and inflectional families that have shown that enhancement is associated with lower uncertainty in context. Importantly, we also find that in models where IFS serve as inputs—as our theoretical analysis suggests they ought to—its uncertainty measures provide better fits to the empirical variance observed in [ɐ] formants than models where IFS serve as outputs. This supports our suggestion that IFS serve as cognitive cues during speech production, and should be treated as such in modeling. It is also consistent with the idea that when IFS serve as inputs to a learning network. This maintains the distinction between those parts of the network that represent message and those that represent signal. We conclude by describing how maintaining a “signal-message-uncertainty distinction” can allow us to reconcile a range of apparently contradictory findings about the relationship between articulation and uncertainty in context. (shrink)

Leibniz’ Briefwechsel wird 1705/06 vor allem von den politischen und militärischen Großereignissen bestimmt, über deren Verlauf sich Leibniz informieren lässt und zu denen er eigene Einschätzungen an seine Korrespondenten weitergibt: Zum Spanischen Erbfolgekrieg, zum Nordischen Krieg und zu der Aussicht des Hauses Hannover auf die Thronfolge in England. Um letztere zu forcieren und eine Einladung der Kurfürstin Sophie nach England zu erzwingen, entwirft und publiziert er im Namen von Rowland Gwynne ein Pamphlet, das in London jedoch das genaue Gegenteil bewirkt (...) und im dortigen Parlament zum Skandal wird. Im Bereich der Philosophie greift Leibniz in die zwischen J. Le Clerc und P. Bayle geführte Diskussion um das Werk von R. Cudworth, The true intellectual system of the Universe, 1678, mit seiner Considération sur les principes de vie, et sur les natures plastiques, ein. Im August 1705 erreicht Leibniz’ Korrespondenz mit den China-Missionaren (J. Bouvet, J. de Fontaney, Ch. Le Gobien, A. Verjus, C. Visdelou) einen letzten Höhepunkt. Der Austausch mit dem Pariser Oratorianer J. Lelong widmet sich weiterhin nebeneinander Bibel-Bibliographie und dem Streit um die Anwendbarkeit des Differentialkalküls. (shrink)

This dissertation has three parts. Part I, comprising chapters 1 and 2, addresses some basic commitments which must be presupposed in theorizing about concepts. Concepts, to a first approximation, are mental representations that are constituents of thoughts. Chapter 1 attempts to clarify the notion of representing. Chapter 2 reconstructs arguments in the work of Frege against the mental nature of thoughts and (by the same token) of concepts, arguing that they are confused and leave the notion of concepts as mental (...) representations unscathed. Part II, comprising chapters 3 to 5, pursues the aim of closing in on concepts in light of the widely shared understanding that concepts form a more specific class than just any kind of subpropositional mental representations. This part, if successful, should also help clarify the interrelations among a certain cluster of ideas which are customarily connected to the property of being a concept. Chapter 3 advocates storage in long-term memory as a basic, explanatorily principled criterion of delimiting concepts from nonconceptual mental representations. In leading up to this criterion, the chapter subjects to methodological critique the typical manner in which philosophers justify their assumption of a conceptual/nonconceptual-distinction. Chapter 4 investigates the idea that concepts are, in some sense, mental representations under which we categorize things in the world. Two versions of this idea of categorizing mental representations are distinguished, one metaphysical, the other psychological in kind. Both of these ideas, it is claimed, are inadequate to capture concepthood as such. Chapter 5 continues on the positive side, reconnecting to an earlier introduced idea which places concepts, other than sensory-perceptual events, in the realm of so-called high-level cognition. Concepts are not only stored in long-term memory, they are also capable of entering into cognitive processes that are “flexible”, rather than “hardwired”. Subdistinctions and explanations are provided that hopefully make the relevant notions workably precise. Part III of the dissertation moves on to engage in more specific debates in the theory of concepts. In one way or another, all three chapters in this part take as their points of departure the influential compositionality arguments against prototype theory often reiterated by Fodor, until recently the agenda-setting concept theorist in the philosophy of psychology. The chapters jointly aim to identify and correct a number of errors committed in the context of this debate: in the basic, generally accepted, presuppositions of these arguments (chapter 6); in the topography of concept-theoretical positions assumed by Fodor and adopted by subsequent commentators (chapter 7); and in the followup comments with which Fodor has intended to support and supplement these arguments (chapter 8). (shrink)

Berichte über Schlachten wurden bislang fast immer mit der Absicht betrachtet, aus ihnen das tatsächliche Geschehen zu rekonstruieren. In diesem Aufsatz geht es hingegen um die Frage, wie mittelalterliche Menschen selbst das Kampfgeschehen deuteten und beschrieben, und vor allem darum zu ermitteln, welche Rolle dabei den topographischen Eigenarten des Schlachtfeldes zukam. Es zeigt sich, dass die Verfasser der Quellen keineswegs den Ablauf des Kampfes nüchtern protokollieren wollten, sondern stets ihre spezifische Erzählabsicht verfolgten. Insbesondere versuchten sie, jene Partei, der sie selbst (...) anhingen, möglichst günstig darzustellen. Dieser Erzählabsicht ordneten sie die Erwähnung topographischer Details klar unter. Außerdem flossen in die Schilderung auch scheinbar banaler topographischer Einzelheiten häufig Motive und Erzählmuster ein, die den Autoren und den zeitgenössischen Lesern schon bekannt waren und die daher Wahrnehmung, Erinnerung und Darstellung prägten. Aus dieser Analyse folgt, dass Rückschlüsse auf die örtlichen Gegebenheiten und den tatsächlichen Ablauf des Kampfes den Worten der Chronisten allenfalls mit größter Vorsicht zu entnehmen sind. Zugleich erweist sich, dass die sprachlichen Visualisierungsstrategien aufschlussreiche Erkenntnisse darüber bieten, wie die Autoren kriegerische Handlungen wahrnahmen. (shrink)

High‐throughput genomic technologies are revolutionizing human genetics. So far the focus has been on the 1.5% of the genome, which is coding, in spite of the fact that the great majority of genomic variants fall outside the coding regions. Recent efforts to annotate the non‐coding sequence show that over 80% of the genome is biochemically active. The genome is divided into regulatory domains consisting of sequence regions that enhance and/or silence the expression of nearby genes and are, in some cases, (...) separated by boundaries with insulator activity. In this paper, we review the recent advances in the identification of variations that influence gene regulation and their consequences for human disease. We hypothesize that structural variations outside of the coding genome can interfere with normal gene regulation by disrupting the regulatory landscape. Therefore, the regulatory landscape of the genome has also to be taken into consideration when investigating the pathology of human disease. (shrink)

A growing body of evidence in cognitive psychology and neuroscience suggests a deep interconnection between sensory-motor and language systems in the brain. Based on recent neurophysiological findings on the anatomo-functional organization of the fronto-parietal network, we present a computational model showing that language processing may have reused or co-developed organizing principles, functionality, and learning mechanisms typical of premotor circuit. The proposed model combines principles of Hebbian topological self-organization and prediction learning. Trained on sequences of either motor or linguistic units, the (...) network develops independent neuronal chains, formed by dedicated nodes encoding only context-specific stimuli. Moreover, neurons responding to the same stimulus or class of stimuli tend to cluster together to form topologically connected areas similar to those observed in the brain cortex. Simulations support a unitary explanatory framework reconciling neurophysiological motor data with established behavioral evidence on lexical acquisition, access, and recall. (shrink)

Metaethical noncognitivists have trouble arriving at a respectable semantic theory for moral language. The goal of this article is to make substantial progress toward demonstrating that these problems may be overcome. Replacing the predominant expressivist semantic agenda in metaethics with a dynamic perspective on meaning and communication allows noncognitivists to provide a satisfying analysis of negation and other constructions that have been argued to be problematic for metaethical noncognitivism, including disjunctions. The resulting proposal preserves some of the key insights from (...) recent work on the semantics of expressivism while highlighting the widely neglected early noncognitivists' sympathies to the kind of dynamic story I intend to tell here. A comparison between the advertised dynamic semantic story and current proposals that treat expressivism as a pragmatic rather than semantic theory about moral language is provided. (shrink)

According to Karen Neander’s causal-informational teleosemantics, the contents of perceptual states depend on the etiological response functions of sensory-perceptual systems. In this paper, I argue that this theory is, despite its virtues, unable to explain how humans and other animals are capable of perceiving properties with which no sensory-perceptual system has ever been confronted. After rejecting Neander’s own proposal in terms of second-order similarity and a proposal inspired by Ruth Millikan in terms of simplicity, I offer a solution which equates (...) functions with manifestations of dispositions that made a difference to evolutionary success. My suggestion is able to generate determinate and plausible contents for new perceptual states while still preserving the idea that etiological functions explain evolutionary success. (shrink)

The study of word meanings promises important insights into the nature of the human mind by revealing what people find to be most cognitively significant in their experience. However, as we learn more about the semantics of various languages, we are faced with an interesting problem. Different languages seem to be telling us different stories about the mind. For example, important distinctions made in one language are not necessarily made in others. What are we to make of these cross-linguistic differences? (...) How do they arise? Are they created by purely linguistic processes operating over the course of language evolution? Or do they reflect fundamental differences in thought? In this sea of differences, are there any semantic universals? Which categories might be given by the genes, which by culture, and which by language? And what might the cross-linguistic similarities and differences contribute to our understanding of conceptual and linguistic development? The kinds of mapping principles, structures, and processes that link language and non-linguistic knowledge must accommodate not just one language but the rich diversity that has been uncovered. The integration of knowledge and methodologies necessary for real progress in answering these questions has happened only recently, as experimental approaches have been applied to the cross-linguistic study of word meaning. In Words and the Mind, Barbara Malt and Phillip Wolff present evidence from the leading researchers who are carrying out this empirical work on topics as diverse as spatial relations, events, emotion terms, motion events, objects, body-part terms, causation, color categories, and relational categories. By bringing them together, Malt and Wolff highlight some of the most exciting cross-linguistic and cross-cultural work on the language-thought interface, from a broad array of fields including linguistics, anthropology, cognitive and developmental psychology, and cognitive neuropsychology. Their results provide some answers to these questions and new perspectives on the issues surrounding them. (shrink)

The measure of what can be considered “new” is what is already known. What is “new” – be it a (technical) invention, a new method, or a newly discovered natural phenomenon – must distinguish itself...