The Natural Problems, attributed to Aristotle, have gained much scholarly attention in the last decades, yet a systematic study of how the collection circulated in the Graeco-Roman Empire remains a blind spot in contemporary scholarship. Indeed, the Imperial Era is a seminal period for the history of the text, not just as a conduit between Aristotle and the Middle Ages – which in itself is essential for explaining the subsequent Arabic and Latin uptake of the Problems more clearly – but (...) also for the wealth of sources and testimonies it offers about the collection’s ancient readership and concrete use. The evidence shows that the collection sparked much debate among a range of ancient philosophers, doctors, sophists and scholars, both Greeks and Romans. This paper provides a selection of readings representative of the different socio-intellectual milieus in which the Problems circulated and the different agendas that it served. (shrink)

The value of Plutarch’s perception of physical reality and his attitude towards the natural spectacle Plutarch was very interested in the natural world around him, not only in terms of its elementary composition and physical processes, but also with respect to its providential ordering and marvels. His writings teach us a lot about his perception of physical reality and about his attitude to the natural spectacle. He found his greatest inspiration in the ontological and epistemological framework of Plato’s Timaeus, but (...) a wide range of other authors were also of seminal interest to his project. Moreover, the highly literary value of Plutarch’s natural philosophical writings should not be underrated. It is therefore not surprising that recently scholars have started to reassess the ancient scientific value of Plutarch’s natural philosophical writings. Natural Spectaculars aims to give further impetus to this dynamic by treating several aspects of Plutarch’s natural philosophy which have remained unexplored up to now. (shrink)

This study aims to substantiate the general ancient ‘scientific’ interest of the natural phenomena and popular beliefs Plutarch discusses in his physical problems. Plutarch does not intend to verify these mirabilia in an empirical fashion. He is not so much looking for the ὅτι but more for the διὰ τί in nature. It remains to be seen whether he investigates and ‘believes’ these natural phenomena only for reasons of intellectual exercise, then. They at least receive Plutarch’s benefit of the doubt, (...) which ties in closely with his ‘sceptical’ stance in natural scientific affairs, mediating between unreasoned belief and disbelief of natural mirabilia. The idea that wonder remains immanent in nature is an essential aspect of Plutarch’s general world view and (natural) philosophy. This view is based on a philosophical conviction that nature has a divine teleology. In connection with Platonic ontology and epistemology Plutarch generally accepts, moreover, that no firm knowledge can be attained from natural phenomena, because they are immanently obscure and uncertain, and cannot grant any evident cognition. (shrink)

ὥστε καθάπερ τοὺς ὑποκρινομένους,οὕτως ὑποληπτέον λέγειν καὶ τοὺς ἀκρατευομένους.Arist. Eth. Nic. 7.3.1147a22-4In Attic Nights 20.4, Aulus Gellius reports how his Athenian teacher, the Platonist L. Calvenus Taurus, advised one of his pupils to temper his devotion to stage actors and to turn his attention to the study of philosophy. Wishing to divert his student from associating with theatre people, Taurus assigned the daily reading of a specific chapter from Aristotle's Προβλήματα Ἐγκύκλια. He sent his student an extract from the book, (...) which Gellius quotes : ‘Why are Dionysian artists mostly worthless people?’—the problem is still extant in the Aristotelian collection of Problemata physica that came down to us. The explanation Aristotle suggested is that ‘these men are least familiar with reason and philosophy, since they devote most of their life to the necessary arts, and because they are in an intemperate state most of the time, sometimes even in difficulties, both of which conditions cause meanness ’. (shrink)

This article is devoted to Plutarch’s natural-philosophical interests and aspirations, as expressed more precisely in his collection of Quaestiones Naturales, which has been generally underestimated by scholars. In order to speculate about the actual position of this collection in the Corpus Plutarcheum, I present a case study of one particular problem, viz. Q.N. 19. In the first part of the article, the scope is primarily confined to the traditional sources on which Plutarch relies, but I also take into account Plutarch’s (...) conception of scientific innovation, as it is formulated in Quaestiones convivales. In the second part, I deal with the problematic degree of moral dynamics and literary stylistics, which are, in the main, absent from Quaestiones Naturales. I analyse a cluster of parallel passages by way of contrast to Q.N. 19. This yields insight into Plutarch’s argumentative tactics and his process of writing and rewriting, with a particular focus on his use of ὑπομνήματα. On chronological grounds, I argue that at a certain point Plutarch bears the hypomnematic material of Q.N. 19 in his topical mind, but also that there are certain indications that Q.N. 19 itself is based on other ὑπομνήματα, which in turn provides new material for speculating about the true nature of Quaestiones Naturales as a “collection of notes” and about what the actual range of this label might be. (shrink)

The history of twentieth-century American psychology is often depicted as a history of the rise and fall of behaviorism. Although historians disagree about the theoretical and social factors that have contributed to the development of experimental psychology, there is widespread consensus about the growing and declining influence of behaviorism between approximately 1920 and 1970. Since such wide-scope claims about the development of American psychology are typically based on small and unrepresentative samples of historical data, however, the question rises to what (...) extent the received view is justified. This paper aims to answer this question in two ways. First, we use advanced scientometric tools to quantitatively analyze the metadata of 119.278 papers published in American journals between 1920 and 1970. We reconstruct the development and structure of American psychology using co-citation and co-occurrence networks and argue that the standard story needs reappraising. Second, we argue that the question whether behaviorism was the ‘dominant’ school of American psychology is historically misleading to begin with. Using the results of our bibliometric analyses, we argue that questions about the development of American psychology deserve more fine-grained answers. (shrink)

Multi-stakeholder initiatives claim to make production of commodities more socially and environmentally sustainable by regulating their members and through systems of certification. These claims, however, are highly contested. In this article, I examine how actors use MSI regulation with regard to land conflicts with a focus on the Roundtable on Sustainable Palm Oil. MSIs are a resource that actors in land conflicts can use to generate evidence that gives them leverage in their negotiations. To do so, actors employ the interrelations (...) between two kinds of land conflict: localized land conflicts between local land users, and disputes between more distant actors over aggregated land-use related to the sustainability of palm oil production. To demonstrate this, I use the notion of assemblage in two case studies from Sumatra, Indonesia. Thinking in terms of assemblage allows the contradictory but interrelated practices that shape MSIs to be understood. In distinct locally embedded processes, actors enact MSIs in contexts of unequal power relations, from which MSI governance emerges. The way in which access to an MSI is distributed among contending actors shapes MSI enactments and thus its governance. The unequal distribution of access to the RSPO results in a governance that favors companies over communities. (shrink)

The starting point of the present paper is Bell’s notion of local causality and his own sharpening of it so as to provide for mathematical formalisation. Starting with Norsen’s analysis of this formalisation, it is subjected to a critique that reveals two crucial aspects that have so far not been properly taken into account. These are the correct understanding of the notions of sufficiency, completeness and redundancy involved; and the fact that the apparatus settings and measurement outcomes have very different (...) theoretical roles in the candidate theories under study. Both aspects are not adequately incorporated in the standard formalisation, and we will therefore do so. The upshot of our analysis is a more detailed, sharp and clean mathematical expression of the condition of local causality. A preliminary analysis of the repercussions of our proposal shows that it is able to locate exactly where and how the notions of locality and causality are involved in formalising Bell’s condition of local causality. (shrink)

It has been hypothesized that illusory agency detection is at the basis of belief in supernatural agents and paranormal beliefs. In the present study a biological motion perception task was used to study illusory agency detection in a group of skeptics and a group of paranormal believers. Participants were required to detect the presence or absence of a human agent in a point-light display. It was found that paranormal believers had a lower perceptual sensitivity than skeptics, which was due to (...) a response bias to ‘yes’ for stimuli in which no agent was present. The relation between paranormal beliefs and illusory agency detection held only for stimuli with low to intermediate ambiguity, but for stimuli with a high number of visual distractors responses of believers and skeptics were at the same level. Furthermore, it was found that illusory agency detection was unrelated to traditional religious belief and belief in witchcraft, whereas paranormal beliefs were strongly related to illusory agency detection. These findings qualify the relation between illusory pattern perception and supernatural and paranormal beliefs and suggest that paranormal beliefs are strongly related to agency detection biases. (shrink)

AbstractWhile the literature on oncofertility decision-making was central to the bioethics debate on social egg freezing when the practice emerged in the late 2000s, there has been little discussion juxtaposing the two forms of egg freezing since. This article offers a new perspective on this debate by comparing empirical qualitative data of two previously conducted studies on medical and social egg freezing. We re-analysed the interview data of the two studies and did a thematic analysis combined with interdisciplinary collaborative auditing (...) for empirical ethics projects. Despite their different contexts, major similarities in women’s decision-making and reasoning were found. We developed two main common themes. Firstly, women felt a clear need to plan for future options. Secondly, they manipulated decision-times by postponing definitive decisions and making micro-decisions. The comparison highlights that the passage of time and the preservation of future choice seems to permeate all aspects of the patient experiences in both studies. As a result of considering real-world lived experiences, we suggest that there are many overlaps in women’s reasoning about egg freezing regardless of why they are making a decision to freeze. These overlaps are morally relevant and thus need to be further integrated into the existing arguments that have been canvassed in the flourishing egg freezing and fertility preservation debates across the field, and in policy and practice globally. (shrink)

Genesis – known by many, understood by few. After reading his lectures, there is no doubt that Viktor von Weizsäcker falls under the second category. Weizsäcker was not a philosopher by profession,...

What makes video games unique as an audiovisual medium is not just that they are interactive, but that this interactivity is rule bound and goal oriented. This means that player experience, including experience of the music, is somehow shaped or structured by these characteristics. Because of its emphasis on action in perception, James Gibson’s ecological approach to psychology—particularly his concept of affordances—is well suited to theorise the role of music in player experience. In a game, players perceive the environment and (...) gameplay situations in terms of the goal-oriented actions they afford. Nondiegetic music, not tied to any place in the digital game world, can play a unique role in the structuring of these affordances. Through a series of case studies, I will show that music creates and structures situations both in the game environment (such as the appearance of enemies in Unreal) and beyond the game environment (such as the death of an avatar and the restart of a level in Super Mario Bros.). (shrink)

In this contribution, I discuss some less well-known premodern and early modern antecedents of Spinoza’s concepts and claims in the _Tractatus Theologico-Politicus_. On the one hand, I will argue, Spinoza’s notion of prophecy owes more to Moses Maimonides than to any Christian author; and through Maimonides, Spinoza may be linked to the discussion of prophecy in _The Virtuous City_ by the tenth-century Islamic philosopher al-Farabî. Spinoza’s concern with prophecy as a popular formulation of the Divine Law may be fruitfully seen (...) in the light of these two authors. On the other hand, Spinoza’s notion of _pietas_ has arguably been shaped by a number of early modern authors from the Low Countries, including Thomas a Kempis and Erasmus: it does not consist in merely obeying the law, but also has a clear devotional and theist dimension of love for God and for one’s neighbors. As such, it may be associated with recent ideas on philosophy and spiritual exercises. These findings have a number of non-trivial implications for Spinoza’s place in the rise of modern, academic Western philosophy. I will discuss these implications in the context of Pierre Hadot’s influential views on philosophy as a way of life and Michel Foucault’s notion of spirituality. (shrink)

This study presents an approach to metaphor that systematically takes contextual factors into account. It analyses how metaphors both depend on, and change, the context in which they are uttered, and specifically, how metaphorical interpretation involves the articulation of asserted, implied and presupposed material. It supplements this semantic analysis with a practice-based account of metaphor at the conceptual level, which stresses the role of sociocultural factors in concept formation.

Contemporary philosophy of moral motivation has much to say about the nature of moral beliefs and truths, but it has less to say about emancipation. By neglecting to discuss the emancipatory aspect of motivation, I argue, moral epistemology is neglecting a topic that should be central. Starting from Charles Taylor’s concern for the status of moral sources, the paper’s main points are that moral motivation has a distinctive emancipatory dimension which has been largely neglected in mainstream debates; that the issue (...) of emancipation can only be adequately conceptualized at the intersection of normative ethics and metaethics; that a full-blooded account of motivation must incorporate a phenomenology of motivational experience, which in turn requires extending the concept of motivation beyond a narrow definition to include such notions as meaning, articulation, identity, and freedom, and criticizing conceptions of motivation that are blind to or take for granted the quality of motivation; and thus providing the resources for a thick conception of motivation that breaks new ground by overcoming the existing boundaries between normative ethics and metaethics. (shrink)

This paper explores the relation between metaethical reflection and value experience, and does so by focusing on robust realism. Robust realism is typically criticized for its ontological and epistemological commitments. In this paper, however, we hope to shed new critical light on the plausibility of the theory by using two concepts – ‘reification’ and ‘alienation’ – that have their origin in critical social theory. We use the concept of ‘reification’ as an interpretative lens to look at robust realism and show (...) that it is reifying in two respects: it turns values into things, and, correspondingly, turns human agents into disengaged observers of those things. This analysis is then used to argue that robust realism is alienating in the sense that it distances us from the world that presents itself to us in value experience, and that it separates us from what we call our engaged responsiveness. We also argue that its alienating effects give us good reason to reject the theory. (shrink)

This interview with Charles Taylor explores a central concern throughout his work, namely, his concern to ‘reenchant’ self and world through a careful examination of value as emanating from the world rather than from ourselves. It focuses especially on the status of his central doctrine of ‘strong evaluation’ against the background of mainstream meta-ethical theories, such as neo-Kantian constructivism and robust realist non-naturalism. Additionally, the relationship between Taylor’s theism and his moral–political philosophy is discussed. A key issue that is examined (...) is what ontological background picture can make sense of the strong evaluative experience of higher worth. Some other related issues that are explored revolve around Taylor’s papers ‘Disenchantment-Reenchantment’ and ‘Recovering the Sacred’, which tentatively explore the meaning of reenchantment. (shrink)

This study examined whether stimulation of immigrant and national pupils’ use of high‐quality helping behaviour during cooperative learning in classrooms boosts their maths‐related talk more than in an educational situation in which such stimulation is largely absent . A total of 59 elementary‐age pupils enrolled in a CL maths curriculum of 11 lessons. They were video taped during two lessons while working together on maths assignments to assess their maths‐related talk. We found that the quality of maths‐related talk was higher (...) in the experimental condition. Furthermore, immigrant pupils’ used less maths‐related talk than the national pupils. Implications are discussed. (shrink)

This book provides a comprehensive critical account of Taylor’s writings, and argues that a close examination of his central concept of “strong evaluation” reveals both the potential of and the tensions in his entire thinking.

This article analyzes Drucilla Cornell’s critical theory as a practice of engaging with radical thinking and radical politics in the interest of revolutionary transformation. Arguing that Walter Benjamin’s imperative to wrest tradition away from conformism is at the heart of Cornell’s work, the article shows how Cornell applies this imperative both to the tradition of resistance against oppression and to critical theory itself. The article follows Cornell’s call to decolonize the critical theoretical project by bringing Surinamese anticolonial activist and writer (...) Anton de Kom, various collectives that participated in the 2022 German art festival documenta 15, and the disobedience of six young Palestinian “Freedom Riders” into conversation with Cornell’s writings on the South African Revolution and on Afro-Caribbean liberatory thought. (shrink)

Although Kant (1998) envisaged a prominent role for logic in the argumentative structure of his Critique of Pure Reason, logicians and philosophers have generally judged Kantgeneralformaltranscendental logics is a logic in the strict formal sense, albeit with a semantics and a definition of validity that are vastly more complex than that of first-order logic. The main technical application of the formalism developed here is a formal proof that Kants logic is after all a distinguished subsystem of first-order logic, namely what (...) is known as geometric logic. (shrink)

In this editorial contribution, two issues relevant to the question, what should be at the top of the research agenda for ethics and technology, are identified and discussed. Firstly: can, and do, engineers make a difference to the degree to which technology leads to morally desirable outcomes? What role does professional autonomy play here, and what are its limits? And secondly, what should be the scope of engineers’ responsibility; that is to say, on which issues are they, as engineers, morally (...) obliged to reflect? The research agendas proposed by the authors contributing to this special section, implicitly, give different answers to these questions. We suggest that an explicit discussion of these issues would greatly help in constructing a common research agenda. (shrink)

Searching for the specific contribution of the life sciences to global justice in agriculture and food, one is faced with six global problems that haunt the world today. These are: population growth (9.2 billion by 2050); the gap between poor and rich peoples; hunger and obesity; increasing environmental pressures; climate change; and instable power relations and systems. Most of them seem to have a strong connection with the dominant system in agriculture which is high input and capital- and resource-intensive with (...) high energetic output (food), at the cost of other factors important for sustainable development, like food quality, fresh water and liveable temperatures. However, beside this dominant system there is a plurality of other, often local, agricultural systems that don't have these disadvantages or have them in a lesser degree, and they are in particular located in the South. The current prominent perspectives on global justice, like the consequence-oriented one of Peter Singer and the rights- and institutions-oriented one of Thomas Pogge, neglect the importance of plural and local agricultural and food practices for sustainable and fair global development. Partly complementary to these perspectives, Amartya Sen has developed a capabilities approach that emphasises human capacities and the role of democracy. In complementing his approach we develop an agency- and practice-oriented perspective that stresses the importance of networking the agricultural practices that strive to enhance the quantity and quality of food systems. The tasks of the life sciences for agriculture and food would then be to develop technologies that take into account the plural practices of the poor in the production, processing and consumption of food. This whole chain oriented approach requires from life scientists more than just doing research in laboratories; their task is also to connect their laboratory work with farmers' practices and experiments. (shrink)

ADHD is a psychiatric disorder characterised by persistent and developmentally inappropriate levels of inattention, impulsivity and hyperactivity. It is known that children with ADHD tend to produce incoherent discourses, e.g. by narrating events out of sequence. Here the aetiology of ADHD becomes of interest. One prominent theory is that ADHD is an executive function disorder, showing deficiencies of planning. Given the close link between planning, verb tense and discourse coherence postulated in van Lambalgen and Hamm (The proper treatment of events, (...) 2004), we predicted specific deviations in the verb tenses produced by children with ADHD. Here we report on an experiment corroborating these predictions. (shrink)

Cho and Martinez-Martin (2023) discuss the ethical challenges associated with the use of digital simulacra (also known as digital twins) in biomedicine, specifically focusing on the issue of episte...

BackgroundIn many countries health insurers, employers and especially governments are increasingly using pressure and coercion to enhance healthier lifestyles. For example by ever higher taxes on cigarettes and alcoholic beverages, and ever stricter smoke-free policies. Such interventions can enhance healthier behaviour, but when they become too intrusive, an unfree society can emerge. Which lifestyle interventions that use pressure or coercion are justifiable and which are not? We tried to develop an assessment model that can be used for answering this question, (...) on a generally acceptable way, for all sorts of lifestyle interventions.MethodsThe intended assessment model was developed in three phases. In the first phase the model was theoretically developed on the basis of literature study and reasoning. In the second phase the model was empirically tested by assessing two detailed cases from everyday practice using the model. The model was improved again and again. In the third phase the 10th version of the model was developed while writing this article.ResultsAn assessment model for the justification of intrusive lifestyle interventions. It comprises three components: 12 assessment criteria ; an assessment structure with three filters ; a way of assessing.ConclusionsWe have developed an assessment model for the justification of lifestyle interventions that use pressure or coercion to promote health. The correctness, completeness and practicality of the model are likely. Important principles for the justification are the logic and completeness of the underlying argumentation and the proper use of the available scientific information. Parties for and against a particular intervention could use the model to test and strengthen their argumentation and to improve the quality of the intervention. (shrink)

This essay pursues the development of Charles Taylor’s ontological thought by comparing his—insightful yet neglected—early paper “Ontology” with his little-known essay “Ethics and Ontology” and his most matured ontological position in Retrieving Realism. It also puts a spotlight on Taylor’s unusual “interwoven” mode of argumentation in between ethics, phenomenology, and ontology. In so doing, I aim, first, to show Taylor’s remarkable consistency; second, to unravel his hybrid position in between ethics, phenomenology, and ontology; third, to argue for a tension between (...) Taylor’s phenomenological approach to ethics and his claims about ontology; and, fourth, to highlight his ongoing hesitation with regard to ontological inquiry in general and issues of moral realism in particular. (shrink)

This essay pursues the development of Charles Taylor’s ontological thought by comparing his—insightful yet neglected—early paper “Ontology” (1959) with his little-known essay “Ethics and Ontology” (2003) and his most matured ontological position in Retrieving Realism (2015). It also puts a spotlight on Taylor’s unusual “interwoven” mode of argumentation in between ethics, phenomenology, and ontology. In so doing, I aim, first, to show Taylor’s remarkable consistency; second, to unravel his hybrid position in between ethics, phenomenology, and ontology; third, to argue for (...) a tension between Taylor’s phenomenological approach to ethics and his claims about ontology; and, fourth, to highlight his ongoing hesitation with regard to ontological inquiry in general and issues of moral realism in particular. (shrink)

In many countries health insurers, employers and especially governments are increasingly using pressure and coercion to enhance healthier lifestyles. For example by ever higher taxes on cigarettes and alcoholi..

Two separate Dutch translations, with introduction and notes, of the Monadology were published in 1991: Monadologie of de beginselen van de wijsbegeerte, translated by Dr. F.P.M. Jespers of the Universiteit voor Theologie en Pastoraat in Heerlen and De Monadologie. Over samenhang in het universum, translated by H. Boering and H.C. Meinsma. These are the first Dutch translations of the Monadology.

Two separate Dutch translations, with introduction and notes, of the Monadology were published in 1991: Monadologie of de beginselen van de wijsbegeerte, translated by Dr. F.P.M. Jespers of the Universiteit voor Theologie en Pastoraat in Heerlen and De Monadologie. Over samenhang in het universum, translated by H. Boering and H.C. Meinsma. These are the first Dutch translations of the Monadology.

Pozzi1 has thoroughly analysed testimonial injustices in the automated Prediction Drug Monitoring Programmes (PDMPs) case. Although Pozzi1 suggests that ‘the shift from an interpersonal to a structural dimension … bears a significant moral component’, her topical investigation does not further conceptualise the type of collective knowledge practices necessary to achieve epistemic justice. As Pozzi1 concludes: ‘this paper shows the limitations of systems such as automated PDMPs, it does not provide possible solutions’. In this commentary, we propose that an Ubuntu perspective—which, (...) so far, has received little attention in connection with epistemic injustice in medical machine learning (MML)—can fill this gap. This perspective can be used to mitigate some of the harmful effects of epistemic injustices by encouraging community involvement and forward-looking responsibility. It may be instructive to note first and foremost that the debate on epistemic justice and artificial intelligence in medicine has mostly been restricted to the Western World, that is, Europe and North America. There has been very little insight or accommodation of insights from the Global South. Ubuntu is a concept originating from Southern Africa that focuses on the close connections and mutual …. (shrink)