With an increasing awareness of what they eat and the provenance of their food, people nowadays often raise such questions as where does the food come from? How is it produced? This concern over food ingredients and origins has resulted in a burgeoning interest in growing one's own food, both for the satisfaction in having done it oneself and for the assurance of food quality and safety. But how to grow one's own food in the midst of an urban metropolis? (...) How to do it without a real garden?This book points the way, especially for beginners and those who may only have a balcony or a rooftop and are limited to growing in containers. It is not just about gardening in a narrow sense. It delves into the growing of plants as a multidisciplinary activity involving not only botany, but also zoology, geology, meteorology, philosophy, ornithology, and more. The book sends a strong environmental message for a reevaluation of modern lifestyle. (shrink)

Plato’sPhilebusfamously combines a deliberation on the virtuous life as a balancing act between prudence and pleasure with a theory of the composition of mixtures from limit and limitedness. The latter aspect of the dialogue is used by the Neoplatonic philosopher Proclus as a basis for his own metaphysical analysis of the ultimate first principle, the One, and the manner in which it produces all things which exist. Multiple scholarly analyses have been provided of Proclus’ use of the Phileban theory of (...) limit and the unlimited for his description of the first principle’s creation process. However, this paper shows that Proclus reads thePhilebusnot merely for its discussion of limit and unlimited, but also for its description of the good life. After all, the Neoplatonic One is also the Good from Plato’sRepublic. InPhil. 20d1–11, Socrates suggest that the good is perfect, sufficient, and desirable. Proclus’Commentary on the RepublicandPlatonic Theologyreveal that these three aspects of the good provide Proclus with a framework to describe the Neoplatonic first principlequaGood. In Proclus’ view, the three Phileban concepts constitute the base elements of the good which reappear in all of its manifestations, and thus link the good in us to the transcendent and unqualified Good: the desirable element represents the good’s singularity and its position as the centre around which all beings circle; the sufficient element represents the non-reciprocal bestowal of existence and generative power by any form of the good upon its participants; lastly, the perfect element reverts all creatures to the good in which they participate, even when not all genera of beings in the Neoplatonic universe are equally capable of such participation. Furthermore, Proclus uses the description of the good life as not merely intellectual from thePhilebusto fortify his arguments in disagreements with other Neoplatonic commentators regarding the transcendence of the Good over the intelligible principles, and conversely employs the Neoplatonic definition of the first principle to affirm the ethics of the Platonic dialogue. Thus, although Proclus’ primary goal in reading thePhilebusis to obtain knowledge of the ultimate first principle, Socrates’ analysis of the virtuous life in the dialogue is just as important for his purposes as the theory of mixtures. (shrink)

Les décisions politiques sur les risques environnementaux complexes font fréquemment intervenir des éléments scientifiques contestés. Il n’y a généralement pas de « faits » qui conduisent à une politique correcte unique. Les éléments de preuve qui sont intégrés dans les avis scientifiques destinés à une décision politique nécessitent une évaluation de leur qualité. En 2003, l’Agence néerlandaise d’évaluation environnementale a adopté une méthode standardisée, désignée sous le nom de « guide », dans le cadre de laquelle les principaux aspects de (...) la production et de l’utilisation des connaissances sont présentés grâce à une liste de contrôle visant à l’évaluation et à la communication des incertitudes. Dans cet article, nous présentons des résultats de l’application de ce guide à la controverse sur les risques des particules en suspension. La délibération active sur l’incertitude dans un contexte d’expertise entraîne un processus d’apprentissage commun entre les experts et les décideurs politiques, ce qui conduit à une meilleure prise de conscience du phénomène d’incertitude et de ses implications politiques.Policy decisions on complex environmental risks often involve disputed science. Typically, there are no “ facts” to support a single unequivocally correct policy. The evidence provided in scientific studies for policy-making decisions requires high-quality assessment. In 2003, the Netherlands Environmental Assessment Agency adopted a standardized method, referred to as “guidelines”, whereby key quality aspects of knowledge production and use are presented in the form of a checklist for uncertainty assessments and communication. In this article, we present the outcomes of applying the guidelines in controversies on the risks of ambient particulate matter. In the policy–advisory context, active deliberation on uncertainty produces a common learning process for advisors and policy makers, which leads to a deeper understanding and increased awareness of the phenomenon of uncertainty and its policy implications. (shrink)

In this paper, we use the risk apportionment technique of Eeckhoudt, Rey and Schlesinger (2007) to study higher order risk preferences for others’ health as well as ex-ante and ex-post inequality preferences for social risky distributions, and their interaction. In an experiment on a sample of university students acting as impartial spectators, we observe risk aversion towards social health losses and a dislike of ex-ante inequality. In addition, evidence for ex-post inequality seeking is much weaker than evidence for ex-ante inequality (...) aversion. Because ex-ante inequality aversion is unrelated to risk aversion, we conclude that simple forms of utilitarianism are not relevant for individual judgment of social risk over health. Last, our investigation of precautionary distribution, which would occur when one particular group in the society suffers from background health risk, shows substantial polarization of preferences. (shrink)

Fibroblast growth factors (FGFs) comprise a large family of developmental and physiological signaling molecules. All FGFs have a high affinity for the glycosaminoglycan heparin and for cell surface heparan sulfate proteoglycans. A large body of biochemical and cellular evidence points to a direct role for heparin/heparan sulfate in the formation of an active FGF/FGF receptor signaling complex. However, until recently there has been no direct demonstration that heparan is required for the biological activity of FGF in a developmental system in (...) vivo. A recent paper by Lin et al.(1) has broken through this barrier to demonstrate that heparan sulfate is essential for FGF function during Drosophila development. The establishment of a role for heparan sulfate in FGFR activation in vivo suggests that tissue-specific differences in the structure of heparan may modulate the activity of FGF. BioEssays 22:108–112, 2000. ©2000 John Wiley & Sons, Inc. (shrink)

We study the representation of sets of desirable gambles by sets of probability mass functions. Sets of desirable gambles are a very general uncertainty model, that may be non-Archimedean, and therefore not representable by a set of probability mass functions. Recently, Cozman (2018) has shown that imposing the additional requirement of even convexity on sets of desirable gambles guarantees that they are representable by a set of probability mass functions. Already more that 20 years earlier, Seidenfeld et al. (1995) gave (...) an axiomatisation of binary preferences—on horse lotteries, rather than on gambles—that also leads to a unique representation in terms of sets of probability mass functions. To reach this goal, they use two devices, which we will call ‘SSK–Archimedeanity’ and ‘SSK–extension’. In this paper, we will make the arguments of Seidenfeld et al. (1995) explicit in the language of gambles, and show how their ideas imply even convexity and allow for conservative reasoning with evenly convex sets of desirable gambles, by deriving an equivalence between the SSK–Archimedean natural extension, the SSK–extension, and the evenly convex natural extension. (shrink)

In het kader van de Leerstoel Rector Dhanis (UFSIA, Antwerpen) werd door een studiegroep bestaande uit artsen en verpleegkundigen, ethici en juristen, een interdisciplinaire studie ondernomen over 'klinische ethiek' en 'hoe recht en politiek omgaan met problemen die thuishoren in de klinische praktijk'. In deze bundel wordt het ethische denken in een aantal casussen betreffende neonatalen en dementerenden kritisch besproken. De adviezen van het Raadgevend Comite voor Bio-Ethiek over sterilisatie van mentaal gehandicapten en over klonering worden onderzocht op hun relevantie (...) voor de klinische praktijk. (shrink)

Despite enthusiastic claims around the benefits of corporate volunteering for the workplace and its widespread implementation, the impact of such programs for beneficiaries and non-profit organizations remains uncertain, particularly when employees’ participation is one-off. Previous research suggests that the benefits of CV for employees, businesses, and society are more likely to occur if employees internalize a volunteer identity—that is, if being a volunteer becomes a part of their self. This leads them to sustain their participation in CV over time, maximizing (...) CV’s positive effects on all stakeholders. This study explores the factors explaining why employees internalize a volunteer identity in a corporate context. We do so by empirically testing Grant’s :589-615, 2012) volunteer work design theoretical model with a sample of 619 employees involved in CV programs, and by comparing its relevance with an alternative, extended model relying on insights from self-determination theory. Whereas we find only partial and weak empirical support for the VWD model, our SDT-extended model is supported empirically. These results show that the quality of motivation that employees experience while volunteering plays a more important role than repeated participation, as it illuminates the process of how factors such as the quality of the projects, organizational support for CV, as well as the causes targeted affect the internalization of a volunteer identity. In particular, we show that employees are more likely to internalize a volunteer identity if they can choose what cause to engage for and if they feel that the projects they participate in are meaningful. Surprisingly, we also show that a prestigious cause as well as recognition and managerial support foster a controlled form of motivation for employees, which are then unlikely to internalize a volunteer identity. In doing so, we contribute to a better understanding of how CV can have lasting benefits for both business and society, and provide business leaders with actionable insights about how to design impactful CV programs. (shrink)

About a decade ago, the Netherlands Environmental Assessment Agency unwittingly embarked on a transition from a technocratic model of science advising to the paradigm of ‘‘post-normal science’’. In response to a scandal around uncertainty management in 1999, a Guidance for ‘‘Uncertainty Assessment and Communication’’ was developed with advice from the initiators of the PNS concept and was introduced in 2003. This was followed in 2007 by a ‘‘Stakeholder Participation’’ Guidance. In this article, the authors provide a combined insider/outsider perspective on (...) the transition process. The authors assess the extent to which the PNS paradigm has delivered new approaches in the agency’s practice and analyze two projects—on long-term options for Dutch sustainable development policy and for urban development policy—the latter in somewhat more detail. The authors identify several paradoxes PBL encounters when putting the PNS concept into practice. It is concluded that an openness to other styles of work than the technocratic model has become visible, but that the introduction of the PNS paradigm is still in its early stage. (shrink)

Iconicity, or the resemblance between form and meaning, is often ascribed to a special status and contrasted with default assumptions of arbitrariness in spoken language. But does iconicity in spoken language have a special status when it comes to learnability? A simple way to gauge learnability is to see how well something is retrieved from memory. We can further contrast this with guessability, to see (1) whether the ease of guessing the meanings of ideophones outperforms the rate at which they (...) are remembered; and (2) how willing participants’ are to reassess what they were taught in a prior task—a novel contribution of this study. We replicate prior guessing and memory tasks using ideophones and adjectives from Japanese, Korean, and Igbo. Our results show that although native Cantonese speakers guessed ideophone meanings above chance level, they memorized both ideophones and adjectives with comparable accuracy. However, response time data show that participants took significantly longer to respond correctly to adjective–meaning pairs—indicating a discrepancy in a cognitive effort that favored the recognition of ideophones. In a follow‐up reassessment task, participants who were taught foil translations were more likely to choose the true translations for ideophones rather than adjectives. By comparing the findings from our guessing and memory tasks, we conclude that iconicity is more accessible if a task requires participants to actively seek out sound‐meaning associations. (shrink)

To envisage the shape of preaching in the Third Millennium, four factors call for comment: preaching as an ecclesial act; the creative exposition of Scripture; the changing world in which we live; and preaching as issuing in doxology.

We investigate epistemic independence for choice functions in a multivariate setting. This work is a continuation of earlier work of one of the authors [23], and our results build on the characterization of choice functions in terms of sets of binary preferences recently established by De Bock and De Cooman [7]. We obtain the independent natural extension in this framework. Given the generality of choice functions, our expression for the independent natural extension is the most general one we are aware (...) of, and we show how it implies the independent natural extension for sets of desirable gambles, and therefore also for less informative imprecise-probabilistic models. Once this is in place, we compare this concept of epistemic independence to another independence concept for choice functions proposed by Seidenfeld [22], which De Bock and De Cooman [1] have called S-independence. We show that neither is more general than the other. (shrink)

We study whether it is possible to generalise Seidenfeld et al.’s representation result for coherent choice functions in terms of sets of probability/utility pairs when we let go of Archimedeanity. We show that the convexity property is necessary but not sufficient for a choice function to be an infimum of a class of lexicographic ones. For the special case of two-dimensional option spaces, we determine the necessary and sufficient conditions by weakening the Archimedean axiom.

Iconic words are supposed to exhibit imitative relationships between their linguistic forms and their referents. Many studies have worked to pinpoint sound-to-meaning correspondences for ideophones from different languages. The correspondence patterns show similarities across languages, but what makes such language-specific correspondences universal, as iconicity claims to be, remains unclear. This could be due to a lack of consensus on how to describe and test the perceptuo-motor affordances that make an iconic word feel imitative to speakers. We created and analysed a (...) database of 1,860 ideophones across 13 languages, and found that seven articulatory features, physiologically accessible to all spoken language users, pattern according to semantic features of ideophones. Our findings pave the way for future research to utilize articulatory properties as a means to test and explain how iconicity is encoded in spoken language. The perspective taken here fits in with ongoing research of embodiment, motivation, and iconicity research, three major strands of research within Cognitive Linguistics. The results support that there is a degree of unity between the concepts of imitative communication and the spoken forms through cross-domain mappings, which involve physical articulatory movement. (shrink)

This essay takes Arthur Danto’s end-of-art thesis as a case in point of a substantive philosophy of history. Such philosophy explains the direction that art has taken and why that direction could not have been different. Danto never scrutinized the philosophy of history that his end-of-art thesis presumes. I aim to do that by drawing a distinction between what I refer to as the common view of history and the philosophical view of history, and by arguing that we need (...) the latter if we want to properly assess the plausibility of the end-of-art thesis. (shrink)

Al eerder stelde filosoof en kunstkenner Arthur Danto vast dat de kunst ten einde is gekomen in onze tijd. Alles kan nu een kunstwerk zijn, en in deze openheid en onbepaaldheid is geen plaats meer voor grote verhalen. Het einde van de kunst is dus ook het einde van grootheid. Toch wordt er ook na dat einde kunst gemaakt, en ontstaat er ook nog altijd grote kunst. Sterker nog: grootheid, als 'absolute geest', is volgens Danto de essentie van kunst. (...) Juist in onze tijd vindt die geniale geest zijn expressie in een veelheid aan vormen. (shrink)

According to a philosophical tradition, it is trivial to speak about dissensus: the incompatibility of meaning and the dispute are charcteritics of the life of the philosopical reflection. In its most radical sense, though, the notion of dissensus is not only opposed to the possibility of reaching consensus, but concerns the possibility of discourse itself. As such, dissensus confronts philosophy with an impossibility that challenges its evidence. How to approach this impossibility? I argue that the problem of dissensus is not (...) just a question of language, but that it is necessary to take into consideration the relation between language and subjectivity. This relation is a central issue in the writings of Maurice Blanchot as well as in the philosophy of Emmanuel Levinas: for both of them, ‘language’ is in the phenomenological sense of the word an ‘experience’ in which the whole problem of subjectivity is involved. But at the same time, this experience is the origin of a profound difference between the two friends. Analysing the question of subjectivity in its relation to the other, Levinas is able to show why language plays a fundamental role in the promotion and the constitution of a subjectivity that is obliged to respond in the first person. Blanchot, however, approaches language in the experience of writing where subjectivity looses grip and cannot but disappear. The distinction between written language and oral discourse therefore seems to be crucial with regard to the problem of subjectivity. The explicitation of this distinction enables me to specify the condition of dissensus. (shrink)

Review of Georges Didi-Huberman (2022) Het Voortleven van de Vuurvliegjes. Vertaling: Ineke van der Burg. Amsterdam: Octavo Publicaties.

In several of the 100?plus drawings that Haarlem artist Maerten van Heemskerck made while he was in Rome in the 1530s, he depicts the sculpture collections he visited in the Vatican, on the Capitoline and in the cortili and gardens of numerous Roman palaces. This is some of the earliest Northern ?collection imagery?, and the collection environment commands as much of his pictorial attention as the sculptures themselves. The central argument of the essay is that van Heemskerck?s novel images related (...) to period conceptions of the uses and functions of memory, and suggests that his drawings had an important afterlife in the Flemish pictures of collections genre of the early seventeenth century. (shrink)

Danto reageert op het essay van Jean Clair uit Nexus 27 en op zijn typering van de hedendaagse kunst als die van 'afschuw en walging'; Danto plaatst deze walging tegenover het begrip smaak. Hij gaat in op Clairs oordeel dat Duchamp meer dan wie ook het walgelijke in het hedendaagse artistieke repertoire binnenleidde.

In recent decades, interest in Neo-Latin studies shows a distinct upward tendency. Still, the poetry of Dutch humanists constitutes a literature which is difficult to access. However, much work has been done in the past years to open up the poetry of Hugo Grotius. Within a few years the first phase of the edition in the series De Dichtwerken van Hugo Grotius will have been completed with the publication of the juvenilia, the poetry written between 1591 and 1608. Consequently, a (...) well-rounded whole of Grotius' poetry will have become accessible for research and systematic reference. In the meantime, as no in-depth study of Grotius' poetry as preserved in manuscript form and printed edition has ever been undertaken before, a first attempt of closer research and a systematic inventory of the material provided a mass of new data. This led to the repudiation of quite a few traditional conceptions concerning the nature and merits of Grotius' poetical efforts and the correlation of the respective editions of poems. Some major results of this research are presented here in general outline. They are all enlarged on in full detail in my Grotius Poeta and Inventory of the Poetry of Hugo Grotius . Reference is made to both of these works throughout this article, which has no claims for itself but to offer an overall picture by means of an introductory essay. Therefore footnotes are omitted here altogether. (shrink)

This paper develops lines of criticism directed at two currently popular versions of anti-realism: the putnam-rorty-kuhn version that is centered on an acceptance theory of truth, and the van fraassen version that is centered on empiricist strictures over warranted beliefs. the paper continues by elaborating and extending a stance, called "the natural ontological attitude", that is neither realist nor anti-realist.

Hoe beoordelen we de door de mens veroorzaakte klimaatverandering? Wat verstaan we onder ‘duurzame ontwikkeling’? Deze twee met elkaar samenhangende vragen hebben grote politieke actualiteit en staan centraal in dit themanummer. In de maatschappij en politiek blijkt er verschil van inzicht te bestaan over allerlei aspecten van klimaat en duurzaamheid. Hoewel velen in onze maatschappij de algemene visie delen dat de huidige wijze waarop wij in het Westen onze ‘kwaliteit van leven’ realiseren niet ‘duurzaam’ is, is er veel minder een (...) gedeelde perceptie van wat nu precies het probleem is en hoe dat opgelost dient te worden. In dit artikel wil ik met name de vraag aan de orde stellen hoe zeker we zijn over klimaatverandering als probleem en duurzame ontwikkeling als oplossing. En wat de rol van wetenschappers kan zijn in het omgaan met onzekerheden. Tot besluit zal vanuit de thematiek van dit artikel kort vooruitgeblikt worden naar de andere artikelen in dit nummer. (shrink)

‘Ik vind het idee van het sterven vreselijk, want ik houd van het leven zolang ik het werkelijk kan leven. Maar de dood is een gift van de goden, een manier om aan het leven te ontsnappen als het werkelijk ondraaglijk is. Hoewel ik een filosofisch systeem heb ontworpen, bevat dat geen levensfilosofie. Ik heb een levensfilosofie, namelijk blijven leven tot ik omval.’.

De auteur pleit voor toepassing van speciale aspecten van de psycho-historie bij het schrijven van biografieën van historice, zoals b.v. de historicus Michelet.

In lieu of an abstract, here is a brief excerpt of the content:The Power of “Pliant Stuff”: Fables and Frankness in Seventeenth-Century Dutch RepublicanismArthur WeststeijnIn the preface to his 1609 collection of classical fables entitled De sapientia veterum (On the Wisdom of the Ancients), Francis Bacon vindicated his choice for such a playful genre. Although the writing of fables might seem just an “exercise of pleasure for my own or my reader’s recreation,” Bacon stressed that that was not the case. (...) On the contrary, he argued that “beneath no small number of the fables of the ancient poets there lay from the very beginning a mystery and an allegory.” Therefore, he continued, through such fables, “as sacred relics and light airs breathing out of better times,” hidden meanings can be exposed and made understood to unskilled ears and eyes. Indeed, “the employment of parables as a method of teaching, whereby inventions that are new and abstruse and remote from vulgar opinions may find an easier passage to the understanding,” shows that the fable serves as a very appropriate expedient for instruction and persuasion, the higher goals of rhetoric beyond simple entertainment and delight.1 [End Page 1]Yet, for all these noble purposes, Bacon could not hide his unease with those aspects of the fable which seemed to escape his pen’s command. Embarrassed by the “levity and looseness with which people indulge their fancy in the matter of allegories,” he acknowledged himself to have trod slippery ground. As he asserted: “I know very well what pliant stuff fable is made of, how freely it will follow any way you please to draw it, and how easily with a little dexterity and discourse of wit meanings which it was never meant to bear may be plausibly put upon it.” For Bacon, this intrinsic ambivalence of the fable gave rise to discomfort, and from the start he sought to remove any potential misunderstandings about his intentions. However, not all seventeenth-century writers of fables shared his concerns. Instead, the very nature of the fable as “pliant stuff,” as a genre which necessarily conveys meanings in an ambiguous, suggestive, and indirect manner, made it a particularly useful rhetorical device for those who would not or could not articulate their opinions openly.This article shows that a number of seventeenth-century authors deliberately employed the fable for its political expediency as an opaque prism to diffuse unconventional ideas that could undermine authority. Central in this overview are the Dutch merchants and fervent republican theorists Johan and Pieter de la Court, the main representatives of the radicalization of Dutch republicanism in the decades following the Peace of Westphalia. While most mainstream republicans in the Netherlands emphasized the need of a monarchical figure, a Stadholder, in the ideally balanced republican regime, the brothers De la Court claimed that such a monarchical element would necessarily entail tyranny.2 Their writings employed two different types of fables to substantiate this fundamental claim: the first based on the political allegories of the Italian satirist Traiano Boccalini, the second following the Aesopian tradition as exemplified by the famous [End Page 2] Dutch poet and playwright Joost van den Vondel. Through an analysis of the rhetorical role of these fables, this article attempts to shed more light on the reasons why fables were used in seventeenth-century republican thought. It will argue that the literary aspects of the fable cannot be separated from its political function, a function that eventually can be characterized as highly paradoxical: not in spite but because of its openness to different readings, the fable involved a disguised rhetorical plea for frankness and liberty of speech.Rhetoric and Fables: The Standing of an Emblematic GenreIn classical antiquity, when authors such as Aesop and Phaedrus had created a distinct genre of allegorical tales, the use of such fables had been as much reproved as their particular rhetorical force had been recognized. According to Quintilian, fables should not be a part of the linguistic armory of the truly decent orator, for fables “are specially attractive to rude and uneducated minds, which are less suspicious than others in their receptions of fictions and, when pleased, readily agree with the arguments from which their pleasure is derived... (shrink)

Rousseau meende dat hypocrisie de meest wezenlijke karaktertrek van zijn tijdgenoten was. Vandaar dat hij een niuew oprechtheidsideaal propageerde. Dit ideaal hangt nauw samen met zijn opvattingen over het fundament van de menselijke natuur, het zelfbewustzijn, dat in voortdurende strijd is met het collectief.