This article critically analyzes the environmental economics paradigm of David Pearce and Robert Kerry Turner. Our analysis is inspired by the philosophy of Herman Dooyeweerd, in particular his transcendental criticism and theory of modalities. We describe how Pearce and Turner theorize the concept of sustainable development. On the basis of this description we identify immanent tensions in their approach and analyze to what extent these tensions are caused by implicit normative presuppositions in the key concepts used by Pearce and Turner. (...) Finally, we examine whether Dooyeweerd’s conception of the economic aspect can diminish these tensions. (shrink)

PurposeThe relation between fear of childbirth and gestational age is inconclusive, and self-reported need for help regarding this fear has never been investigated. This study aimed to determine the prevalence and course of FoC according to gestational age, to identify risk factors for the development of FoC, the influence of this fear on preferred mode of delivery, and self-reported need for help.MethodsNulliparous pregnant women of all gestational ages completed an online survey. The study consisted of a cross-sectional and a longitudinal (...) analysis. Women who completed the survey in the first or second trimester were approached again in their third trimester. The Wijma Delivery Expectancy Questionnaire Version A was used with a cut-off score ≥ 85 to define presence of fear of childbirth. Questionnaires indexing social support, anxiety, symptoms of depression, preferred mode of delivery, and self-reported need for help were included.ResultsIn total, 364 women were enrolled at T0, and 118 out of 184 eligible women were included in the longitudinal analysis. Point prevalence of FoC at T0 was 18.4% with no significant difference between trimesters. In the longitudinal sample, the prevalence of FoC decreased from 18.6% to 11.0%, p = 0.004. Although mean scores for FoC decreased significantly, p < 0.001, scores increased in 41 women. The presence of FoC was associated with elevated anxiety, less family support, prenatal care of the obstetrician by choice, preference for a cesarean section, and for pain relief. Women with FoC were more likely to actively seek for help compared to women without FoC.ConclusionWhile FoC is common in each trimester, prevalence decreases over the course of pregnancy. Women with FoC are often actively seeking for help, suggesting that this fear should be addressed better, and help should be offered accordingly. (shrink)

This chapter is concerned with the question to what extent free word order phenomena are regulated by information-structural constraints. Progress on this question must combine detailed empirical study with bold theoretical work that aims to test restrictive hypotheses about available syntactic operations, available IS-primitives, and their mapping. The present chapter evaluates four cross-cutting word order generalizations on the basis of a rough classification of syntactic operations and IS-primitives. Operations will be divided into those that are A-related, those that are A′-related, (...) those that involve doubling with a pronoun or clitic, and finally those that involve extraposition, and it is assumed that IS-primitives are restricted to topic, focus, contrast, and givenness. Some discussion is offered of how the four generalizations identified here might emerge as effects of deeper properties of the language faculty or human psychology. (shrink)

Background Speech understanding may rely not only on auditory, but also on visual information. Non-invasive functional neuroimaging techniques can expose the neural processes underlying the integration of multisensory processes required for speech understanding in humans. Nevertheless, noise (from fMRI) limits the usefulness in auditory experiments, and electromagnetic artefacts caused by electronic implants worn by subjects can severely distort the scans (EEG, fMRI). Therefore, we assessed audio-visual activation of temporal cortex with a silent, optical neuroimaging technique: functional near-infrared spectroscopy (fNIRS). Methods (...) We studied temporal cortical activation as represented by concentration changes of oxy- and deoxy-hemoglobin in four, easy-to-apply fNIRS optical channels of 33 normal-hearing adult subjects and 5 post-lingually deaf cochlear implant (CI) users in response to supra-threshold unisensory auditory and visual, as well as to congruent auditory-visual speech stimuli. Results Activation effects were not visible from single fNIRS channels. However, by discounting physiological noise through reference channel subtraction, auditory, visual and audiovisual speech stimuli evoked concentration changes for all sensory modalities in both cohorts (p<0.001). Auditory stimulation evoked larger concentration changes than visual stimuli (p<0.001). A saturation effect was observed for the audiovisual condition. Conclusions Physiological, systemic noise can be removed from fNIRS signals by reference channel subtraction. The observed multisensory enhancement of an auditory cortical channel can be plausibly described by a simple addition of the auditory and visual signals with saturation. (shrink)

ABSTRACTThe olfactory system provides us with rich information about the world, but the odours around us are not always detectable. Previous research has shown that disgust enhances olfactory sensi...

I en række afhandlinger beskrives den hollandske ISAF styrkes indsats i Afghanisatn fra 2001-2010. I en fireårig periode fra 2006-2010 var det hollandske kontingent indsat i den afghanske provins Uruzgan og opnåede bemærkelsesværdige resultater. Sikkerhedssituationen blev forbedret, den økonomiske udvikling blev stabiliseret ligesom den offentlige administration, uddannelsen af børn og sundhedsplejen m.v. blev forbedret. Efter 2010 er provinsen overtaget af amerikanske og australske tropper.

Many research fields concerned with the processing of information contained in human faces would benefit from face stimulus sets in which specific facial characteristics are systematically varied while other important picture characteristics are kept constant. Specifically, a face database in which displayed expressions, gaze direction, and head orientation are parametrically varied in a complete factorial design would be highly useful in many research domains. Furthermore, these stimuli should be standardised in several important, technical aspects. The present article presents the freely (...) available Radboud Faces Database offering such a stimulus set, containing both Caucasian adult and children images. This face database is described both procedurally and in terms of content, and a validation study concerning its most important characteristics is presented. In the validation study, all frontal images were rated with respect to the shown facial expression, intensity of expression, clarity of expression, genuineness of expression, attractiveness, and valence. The results show very high recognition of the intended facial expressions. (shrink)

The main finding of a comprehensive empirical research project on the intersubjective acceptability of the pragma-dialectical discussion rules (Van Eemeren, Garssen & Meuffels, 2009) is that ordinary language users judge discussion moves that are considered fallacious from an argumentation-theoretical perspective as unreasonable. In light of this finding it is remarkable that in everyday argumentative discourse fallacies occur regularly and seem many times not to be noticed by the participants in the discourse. This also goes for the abusive argumentum ad hominem. (...) While abusive ad hominem attacks are judged to be very unreasonable discussion moves when the unreasonableness of clear cases of this fallacy is rated in experiments, in real life this fallacy remains undetected more often than not. In this paper it is argued that this paradox can be explained by analysing abusive ad hominem attacks as a mode of strategic manoeuvring which takes on a reasonable appearance in real life situations when it mimics, as it often does, legitimate critical reactions to authority argumentation. The hypothesis that abusive fallacies are seen as less unreasonable when they are presented as if they are critical questions pertaining to the argument scheme for authority argumentation than when they are clear cases was tested systematically in two experiments. The results of these experiments confirmed the hypothesis. (shrink)

A systematic rhetorical analysis may reveal elements of multimodal argumentative discourse that would otherwise remain hidden. In this article, we present simultaneously the basics of the method we have developed to integrate theories about different modalities in one parallel processing framework for rhetorical analysis and the results of its application to an intriguing ad.

BackgroundUnderstanding representations of disease in various art genres provides insights into how patients and health care providers view the diseases. It can also be used to enhance patient care and stimulate patient self-management.MethodsThis paper reviews how cardiovascular diseases are represented in novels, films, and paintings: myocardial infarction, aneurysm, hypertension, stroke, heart transplantation, Marfan’s disease, congestive heart failure. Various search systems and definitions were used to help identify sources of representations of different cardiovascular diseases. The representations of the different diseases were (...) considered separately. The Common Sense Model was used a theoretical model to outline illness perceptions and self-management in the various identified novels, films, and paintings.ResultsMyocardial infarction followed by stroke were the most frequently detailed diseases in all three art genres. This reflects their higher prevalence. Representations ranged from biomedical details through to social and psychological consequences of the diseases.ConclusionsArtistic representations of cardiovascular diseases reflect cognitions, emotions, and images of prevalent disease. These representations shape views and behaviour of ill and healthy persons regarding heart diseases. As these representations are amenable to change, they deserve further research, which may be instrumental in improving the quality of life of persons struck by cardiovascular diseases. Changing illness perceptions appears to be a method to improve self-management and thereby quality of life in patients with various cardiovascular diseases. (shrink)

Recent studies showing that pontine burst cells carry a monocular code for rapid eye movements raise questions about the organisation of signals at more central levels. Evidence that the superior colliculus may also be involved in the coding of movements in depth is reviewed. Recent work showing that the global effect is a property of refixations in 3-D space is another indication that the oculomotor systems for direction and depth are centrally coupled.

Distributional fairness of corporate distributions is an important social issue linked to accounting for equality. Value added and the information contained in the value added statement can conceptually be regarded as a reflection of how the company is managed for all stakeholders. We investigate value added information published in sustainability reports to determine if the information provided is useful for assessing distributional fairness between stakeholders. We find that the value added information disclosed lack conciseness, comparability and understandability. The divergence is (...) considerable and the explanations of the disclosed information so limited that the usefulness of the value added disclosures must be questioned. Our results suggest several obfuscating techniques in the disclosure of value added information, including disclosing information that is conceptually compromised, resulting in comparability issues and disclosing information that can’t be verified by reconciling back to the financial statements. Our findings have clear ethical and moral implications as they stress the societal issue of distributional fairness. It seems that companies are either reluctant to provide value added information that is useful, or deliberately use value added disclosures to obfuscate. Information reflecting distributional fairness is therefore compromised. (shrink)

Inter praecepta, quae Priapus amatoribus dat ad puerorum uolutitatem sibi conciliandam, hoc quoque est :neu comes ire neges, quamuis uia longa pareturet Canis arenti torreat arua siti,quamuis praetexens picta ferrugine caelumuenturam amiciat imbrifer arcus aquam.

In the last section of his Introduction to the Human Sciences Dilthey claims that from its very beginnings western metaphysics has been oriented towards a panlogistic goal that received its most adequate formulation in Leibniz’s principle of sufficient reason. According to Dilthey, this principle leaves little or no room for the sovereignity of the will and the personal freedom that man finds within his self-consciousness and lived experiences. In this paper we argue that Dilthey gives a rather one-sided and somewhat (...) distorted view not only of the goal of modern metaphysics, but also of the essence of human freedom. As a matter of fact the great metaphysicians of the 17th and 18th centuries considered the solution of the problem of human freedom the cornerstone of all metaphysics. However, unlike Dilthey, they sought to understand human freedom within the conceptual framework of grounds and reasons, thereby giving these notions a depth and a differentiation that are completely overlooked by Dilthey. (shrink)

We show how belief revision can be treated systematically in the format of dynamicepistemic logic, when operators of conditional belief are added. The core engine consists of definable update rules for changing plausibility relations between worlds, which have been proposed independently in the dynamic-epistemic literature on preference change. Our analysis yields two new types of modal result. First, we obtain complete logics for concrete mechanisms of belief revision, based on compositional reduction axioms. Next, we show how various abstract postulates for (...) belief revision can be analyzed by standard modal frame correspondences for model-changing operations. (shrink)

Current dynamic epistemic logics for analyzing effects of informational events often become cumbersome and opaque when common knowledge is added for groups of agents. Still, postconditions involving common knowledge are essential to successful multi-agent communication. We propose new systems that extend the epistemic base language with a new notion of ‘relativized common knowledge’, in such a way that the resulting full dynamic logic of information flow allows for a compositional analysis of all epistemic postconditions via perspicuous ‘reduction axioms’. We also (...) show how such systems can deal with factual alteration, rather than just information change, making them cover a much wider range of realistic events. After a warm-up stage of analyzing logics for public announcements, our main technical results are expressivity and completeness theorems for a much richer logic that we call LCC. This is a dynamic epistemic logic whose static base is propositional dynamic logic (PDL), interpreted epistemically. This system is capable of expressing all model-shifting operations with finite action models, while providing a compositional analysis for a wide range of informational events. This makes LCC a serious candidate for a standard in dynamic epistemic logic, as we illustrate by analyzing some complex communication scenarios, including sending successive emails with both ‘cc’ and ‘bcc’ lines, and other private announcements to subgroups. Our proofs involve standard modal techniques, combined with a new application of Kleene’s theorem on finite automata, as well as new Ehrenfeucht games of model comparison. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Peter van Inwagen FICTION AND METAPHYSICS Many works of fiction address themselves directly to metaphysiced issues. One thinks of the stories of Olaf Stapledon, Charles Williams, or Jorge Luis Borges. Other fiction is more subtly and indirectly related to metaphysics — A la recherche du temps perdu, for exeimple, or, in a radier different way, some science fiction. The relations that various novels and stories bear to the questions (...) ofmetaphysics would be an interesting topic, but it is not the topic of the present article, which is the relevance to metaphysics not of this or that work, but ramer of the very existence of such a thing as fiction. We shall see mat philosophical reflection on fiction can lead one to certain remarkable metaphysical conclusions. Not surprisingly, the area of metaphysics to which these conclusions pertain is ontology. The word, though not the study it represents, is a new one — it is probably a seventeenth-century coinage. In the present century, the word "ontology" is associated mainly with the names of Heidegger and Quine. I shall be using the word in Quine's sense: as a name for the study that attempts to answer the question, What is there? Quine's contributions to this study are of central importance for the thesis of this article. These contributions may be divided into two parts: those that belong to ontology proper and those that belong to what we may call meta-ontology. By Quine's "ontology proper," I mean his actual attempt to answer the question, What is there? This attempt is of great intrinsic interest, but it is not relevetnt to my topic. By Quine's meta-ontology, I mean his feunous discussion of what it is to ask what there is emd his famous dieses about how to approach mis question.1 These theses are the product of a really remarkable effort to think clearly about questions almost no one had thought cleeirly about, and a proper appreciation of them will liberate one from some very old and very strong illusions about being emd existence. Or so many philosophers, including the present author, would say. And yet Quine's meta-ontology, when it is combined with what seem to be some very simple emd obvious facts about fiction, yields a result mat seems just obviously wrong: that names drawn from works of fiction ("Mr. Pickwick" emd "Tom Sawyer," for example, as well as proper names of odier sorts, such as "Dotheboys Hall" and "Barchester") denote existent objects. The thesis of this 67 68PHILOSOPHY AND LITERATURE article is mat this consequence of Quine's meta-ontology does not constitute a reductio ad absurdum; radier, Quine's meta-ontology should be retained and mis consequence accepted. I shall first examine Quine's meta-ontology in the abstract, and then in application to fiction. In the abstract, Quine's meta-ontology may be viewed as comprising four propositions. (1)Being is die seune as existence. That is, to say mat things of a certain sort exist emd to say mat there être things of diat sort is to say pretty much the same diing. For example, to say diat horses exist is to say mere are horses, and to say mat diere was such a person as Homer is to say that Homer existed. This might seem obvious, but on reflection it can seem less obvious. Suppose I am discussing someone's delusions and I say, "There are a lot of diings he believes in that do not exist." On die face of it, I appear to be saying diat diere are diings — the poison in his drink, his uncle's medice, emd so on — that do not exist. To tedce a radier more metaphysical example, I have read a letter to the editor of a newspaper, the audior of which argues diat contraception is a sin since it prevents people who would omerwise exist from doing so. This may be a bad argument on meiny grounds that have nothing to do with metaphysics, but it is certainly clear diat its propounder believes diat diere are unconceived people, people who might have existed but who, owing to certain acts of contraception, do not exist... (shrink)

A variety of logical frameworks have been developed to study rational agents interacting over time. This paper takes a closer look at one particular interface, between two systems that both address the dynamics of knowledge and information flow. The first is Epistemic Temporal Logic (ETL) which uses linear or branching time models with added epistemic structure induced by agents’ different capabilities for observing events. The second framework is Dynamic Epistemic Logic (DEL) that describes interactive processes in terms of epistemic event (...) models which may occur inside modalities of the language. This paper systematically and rigorously relates the DEL framework with the ETL framework. The precise relationship between DEL and ETL is explored via a new representation theorem characterizing the largest class of ETL models corresponding to DEL protocols in terms of notions of Perfect Recall , No Miracles , and Bisimulation Invariance . We then focus on new issues of completeness . One contribution is an axiomatization for the dynamic logic of public announcements constrained by protocols, which has been an open problem for some years, as it does not fit the usual ‘reduction axiom’ format of DEL. Finally, we provide a number of examples that show how DEL suggests an interesting fine-structure inside ETL. (shrink)

In this article, we develop a bimodal perspective on possibility semantics, a framework allowing partiality of states that provides an alternative modelling for classical propositional and modal logics. In particular, we define a full and faithful translation of the basic modal logic K over possibility models into a bimodal logic of partial functions over partial orders, and we show how to modulate this analysis by varying across logics and model classes that have independent topological motivations. This relates the two realms (...) under comparison both semantically and syntactically at the level of derivations. Moreover, our analysis clarifies the interplay between the complexity of translations and axiomatizations of the corresponding logics: adding axioms to the target bimodal logic simplifies translations, or vice versa, complex translations can simplify frame conditions. We also investigate a transfer of first-order correspondence theory between possibility semantics and its bimodal counterpart. Finally, we discuss the conceptual trade-off between giving translations and giving new semantics for logical systems, and we identify a number of further research directions to which our analysis gives rise. (shrink)

Ubi Varro de uilla rustica facienda agit, de culina haec monet: in primis culina uidenda ut sit admota, quod ibi hieme antelucanis temponbus aliquot res conficiuntur, cibus paratur ac capitur. Hunc locum legentes sponte nosmet ipsos rogamus, quid sibi uelit illud admota. ‘Prope cellam uilici,’ inquit Keilius , de qua paulo ante sermo est: uilici proximum ianuam cellam esse oportet eumque scire, qui introeat aut exeat noctu quidue ferat, praesertim si ostianus eat nemo. Sed si locum ita interpretamur, quomodo intellegenda (...) est sententia, quae sequitur, causalis: quod ibi hieme cet. ? Num uilicus in cella iacens uel sedens moderari debebat opera, quae mane in culina fiebant ? An idcirco culinam proximam cellae uilici esse oportebat, ut inter utramque paruum spatium interesset, si uilicus ab altera ad alteram commeare uellet ? Et hoc et illud uix credibile est Varronem significare uoluisse. (shrink)

David Chalmers' dancing qualia argument is intended to show that phenomenal experiences, or qualia, are organizational invariants. The dancing qualia argument is a reductio ad absurdum, attempting to demonstrate that holding an alternative position, such as the famous inverted spectrum argument, leads one to an implausible position about the relation between consciousness and cognition. In this paper, we argue that Chalmers' dancing qualia argument fails to establish the plausibility of qualia being organizational invariants. Even stronger, we will argue that the (...) gap in the argument cannot be closed. (shrink)

We investigate various ways of introducing axioms for randomness in set theory. The results show that these axioms, when added to ZF, imply the failure of AC. But the axiom of extensionality plays an essential role in the derivation, and a deeper analysis may ultimately show that randomness is incompatible with extensionality.

Work-related cultural differences, which were familiarized by scholars such as Hall and Hofstede, offer important concepts to help us understand various forms of cooperation and communication. However, the predominant focus of cultural analysis on collectivistic harmony prevents us from gaining an understanding of strategy and conflict. In an attempt to grasp how conflicts are handled, a political analysis can provide new insights. This is illustrated by a comparative study of two CEOs who gave public statements concerning management failure: Shouhei Nozawa (...) of Yamaichi and Paul Smits of KPN. Their statements were strikingly different in several ways, but the classical insights of cross-cultural analysis can only partly explain the differences. This is where political analysis comes in, focusing on interest relationships, responsibilities and virtues, tactics and strategy. (shrink)

There is a consensus among scientists that climate change is an existing, growing, and human-made threat to our planet. The topic is a divisive issue worldwide, including among people of faith. Little research has focused on the relationship between (non)religious belief and climate change. Hence, in Studies 1 and 2, the authors explore the impact of religious/non-religious orientations: intrinsic (religion as an end in itself), extrinsic (religion as a means to an end), quest (a journey toward religious understanding), and non-religious (...) orientation (i.e., atheistic) on consumer attitudes toward the environment, focusing on recycling advertisements with (non)religious cues. Further, in Study 3, we examine the underlying causal mechanism of environmental identity and the moderating effect of political views on consumers’ lack of belief in climate change. The results show that religious people are less committed to the environment and climate change and that atheism positively affects recycling and climate change identity. The findings offer practical implications in that advertising campaigns need to be endorsed by religious leaders and channeled within the confines of the religious institutions they represent. (shrink)

Except in very poor mathematical contexts, mathematical arguments do not stand in isolation of other mathematical arguments. Rather, they form trains of formal and informal arguments, adding up to interconnected theorems, theories and eventually entire fields. This paper critically comments on some common views on the relation between formal and informal mathematical arguments, most particularly applications of Toulmin’s argumentation model, and launches a number of alternative ideas of presentation inviting the contextualization of pieces of mathematical reasoning within encompassing bodies of (...) explicit and implicit, formal and informal background knowledge. (shrink)