Form and Painting. The work process of vase painters in South Italy. A case study at the vases of the Museum für Kunst und Gewerbe Hamburg Mostly ancient Greek vases are subjects of studies of iconographic issues, of association with other archaeological material and of their context. During the researches of the south Italian redfigure vases of the late-classical period for the CVA Hamburg 2 there were recognized some technical details, that had not taken notice of or that (...) were insufficiently differentiated in former researches. This case study exposes in detail the single, one by one succeeding steps of the production of a vase by the potter and the painter. (shrink)

This chapter delves into the museological side of ‘the way forward’ to conservation for planetary health bioethics. Specifically, it highlights the crucial role that museums play – their curatorial or exhibition interventions, conservation operations, development policies, or practices – which present or represent the vital relationship between human and planetary health. While it is not new to stress the significance of museums’ link to the environment and environmental education, it is necessary to re-examine recent cases in light of the rapid (...) changes brought about by climate change and the constant call for sustainability. We thus offer a review of some recent literature that appraises the museum’s role in bioethically considering the health of our living planet. Learning this role taps into relatively new themes such as ecomuseums and architectural heritage, or critical eco-museology. (shrink)

Around 1900 the relation between religion and sexuality became a favorite subject of art. Munich was the place where some of the most relevant works of art where produced at this time. In 1905 the opera “Salome” was composed by the Munichborn Richard Strauß, based on Oscar Wilde’s drama and dealing with the relation between sexual love, religion and death. In quite a different way Oscar Panizza’s “Liebeskonzil” is concerned with the same topic. Here it is not the decadent court (...) of Herodes with John the Baptist as religious prophet and Salome falling in deadly love with him but the oversexualized Vatican at the time of Alexander Borgia punished by God with the syphilis. Religion and sexuality also form the background of the Wedekind’s unfinished “Ella”, an early stage of the development of his famous “Lulu”, and they play a central role in Thomas Mann’s novel “Gladius Dei”, a byproduct of his drama “Fiorenza”. Here sexuality and art are represented by the Florentine court of Lorenzo de’ Medici whereas the friar Savonarola is the representative of the religious opposition. (shrink)

Museums and exhibitions of science and technology have received considerable attention in recent historiography. However, little has been done to look beyond individual localities and national borders. Using Yehuda Elkana’s concept of “images of knowledge,” this article shows how a comparison of four interwar projects located across Europe - in Czechoslovakia, Germany, the Soviet Union, and Switzerland - helps to highlight commonalities in the understanding of science at the time. Although these exhibition projects were located in different political systems and (...) their proponents superficially presented irreconcilable ideas about science, their ideas about progress or the need to overcome national and disciplinary boundaries show a preponderance of similarities. However, the political-ideological divide is visible in the way they conceive of the relationship between science and society. Finally, by looking at how images of knowledge were co-produced at the interface of science, architecture, and politics, this article argues for a broadening of the source base to include non-scientific and non-human actors. (shrink)

Our topic asks for a/the “normative outlook” on “the cultural edifice of the moral mind.” In this essay, I shall attempt to fix a fairly definite meaning for each of these notions, and then argue that our normative outlook insofar as this cultural edifice is moral is very strong approval. By the (or a) “cultural edifice,” I take it, we mean pretty much the whole of society insofar as it is a product of human effort, which in turn is affected, (...) no doubt, by luck – good and bad – and shot through, informed, and constrained by the moralities of the various societies that make it up. But in order to talk coherently of “the moral mind,” we need a clear and strong moral theory, one that presents a basic set of moral principles or ideas, ones which ought, therefore, to impose a coherent shape on the whole. This is vague, to be sure, and will be thought in a basic way to be implausible. I shall try at least briefly to affirm the idea and to insist that it is not after all so implausible. Is there, then, a supreme, overriding morality? Yes, I claim (in the wake, to be sure, of many others, including Aristotle, Kant, David Gauthier, and Nicholas Rescher). It has one supreme idea that nobody is to make their way in the world by imposing costs on other innocent people. (That formulation is a generalization of the ideas of Kant, Hobbes, Socrates, and perhaps that of mankind generally.) The cultural world as we know it includes the accomplishments of the original and the brilliant, plus even more the communal and cooperative efforts of innumerable people, including symphony orchestras and art museums on and on, down to a gathering of friends playing cricket. On the other hand, of course, it contains much violence and evil. What our world would look like in the absence of that evil is very hard to say – but, surely, it would be better. (shrink)

This chapter presents the text of a lecture on Chinese art and festival display given at the British Academy's 2009 Elsley Zeitlyn Lecture on Chinese Archaeology and Culture. This text suggests that Chinese art displayed in museums seem either unrelated to the passage of time or to defy its natural course. It analyzes the bond between Chinese visual culture and its temporal conventions in order to expand the interpretive framework for understanding Chinese pictorial art.

In lieu of an abstract, here is a brief excerpt of the content:A Far-Future Paleontology: The Baffling Case of Brunaspis enigmaticaAnne-Sophie Milon (bio) and Jan Zalasiewicz (bio)Paleontologists, for more than two centuries, have studied and debated the petrified remains of plants and animals that have evolved over the past three billion years on Earth. They have argued over the grand concepts that they reveal, such as biological evolution and climate change, and also the many specific questions thrown up by these (...) relics: was such-and-such a shell, a mollusk, or an arthropod? Did this fossil fish live high up in the water, among the plankton, or grub in the mud on the sea floor?These studies have for many paleontologists been a blessedly human-free zone, detached from the busy realities of our everyday lives. The science of paleontology, though, is simply one obscure part of a burgeoning and rapidly evolving technosphere that underpins our lives, and that is now evolving millions of new kinds of fossils—technofossils—far more rapidly than ever happened in biological evolution. Many of these objects will, quite certainly, become part of Earth’s future fossil record.If such an endeavor as paleontology were ever to arise again, in a distant post-human future, how would its practitioners deal with these bizarre relics?We provide a preview, on the following pages, of just one such enigma, and how it may be resolved (or not) by our puzzled disciplinary descendants. [End Page 31] Click for larger view View full resolution[End Page 32] Click for larger view View full resolution[End Page 33] Click for larger view View full resolution[End Page 34] Click for larger view View full resolution[End Page 35] Click for larger view View full resolution[End Page 36] Click for larger view View full resolution[End Page 37] Click for larger view View full resolution[End Page 38] Click for larger view View full resolution[End Page 39] Click for larger view View full resolution[End Page 40] Click for larger view View full resolution[End Page 41] Click for larger view View full resolution[End Page 42] Click for larger view View full resolution[End Page 43] Click for larger view View full resolution[End Page 44]Anne-Sophie Milon Anne-Sophie Milon is an artist-researcher who applies her illustration skills (HEAR, Strasbourg, France, 2010) and 2D traditional animation (UWE, Bristol, UK, 2012) to political arts (SPEAP, Sciences Po, 2015) and science and technology studies (HSTS, EHESS, 2022). For the past ten years, she has translated geological narratives–and ordinary ones for Earth sciences–into extraordinary plots for the uninitiated, including the humanities. She is currently working with Jan Zalasiewicz on a play, The Petrified Museum (2024), based on the British Geological Survey (Keyworth, UK), and on a PhD project in science and technology studies looking at limestones’ agencies in extractive industry practices (2025). She regularly collaborates with researchers from the Anthropocene Working Group: The Cosmic Oasis (Oxford University Press, 2022), “The Victims of Carbon Dioxide are Starting to Appear” in Feral Atlas (2021), and The Epochs of Nature (University of Chicago Press, 2016).Jan Zalasiewicz Jan Zalasiewicz is Emeritus Professor of Paleobiology at the University of Leicester. He was formerly a field geologist and paleontologist with the British Geological Survey, involved in the geological mapping of eastern England and central Wales. His interests include Early Paleozoic fossils, notably the graptolites (a kind of extinct zooplankton), mud and mudrocks, the Quaternary Ice Ages, the nature of geological time, and the geology made by humans. In recent years, he has helped develop the concept of an Anthropocene epoch. He enjoys writing popular science articles and books, and being involved in art/science projects.Copyright © 2023 Johns Hopkins University Press and SubStance, Inc... (shrink)

The study of biodiversity spans many disciplines and includes data pertaining to species distributions and abundances, genetic sequences, trait measurements, and ecological niches, complemented by information on collection and measurement protocols. A review of the current landscape of metadata standards and ontologies in biodiversity science suggests that existing standards such as the Darwin Core terminology are inadequate for describing biodiversity data in a semantically meaningful and computationally useful way. Existing ontologies, such as the Gene Ontology and others in the Open (...) Biological and Biomedical Ontologies (OBO) Foundry library, provide a semantic structure but lack many of the necessary terms to describe biodiversity data in all its dimensions. In this paper, we describe the motivation for and ongoing development of a new Biological Collections Ontology, the Environment Ontology, and the Population and Community Ontology. These ontologies share the aim of improving data aggregation and integration across the biodiversity domain and can be used to describe physical samples and sampling processes (for example, collection, extraction, and preservation techniques), as well as biodiversity observations that involve no physical sampling. Together they encompass studies of: 1) individual organisms, including voucher specimens from ecological studies and museum specimens, 2) bulk or environmental samples (e.g., gut contents, soil, water) that include DNA, other molecules, and potentially many organisms, especially microbes, and 3) survey-based ecological observations. We discuss how these ontologies can be applied to biodiversity use cases that span genetic, organismal, and ecosystem levels of organization. We argue that if adopted as a standard and rigorously applied and enriched by the biodiversity community, these ontologies would significantly reduce barriers to data discovery, integration, and exchange among biodiversity resources and researchers. (shrink)

Woods et al. (2015) claim that secular Simple Reaction Time (SRT) slowing (Woodley et al. 2013), disappears once modern studies are corrected for software and hardware lag, and once Galton’s data are corrected for fastest-response selection. Here, this is challenged with a reanalysis of the secular slowing of SRT in the UK amongst large (N>500), population-representative age-matched (≊18-30 years) studies. Starting with Galton’s sample, this is assigned the simulated value estimated by Dodonova and Dodonov (2013, who like Woods et al. (...) were critical of secular SRT slowing, owing to measurement issues) on the basis that he collected the fastest of three trials (207.5ms). The two sexes in Galton’s study are combined (as in Woods et al.), raising the weighted sample mean to 208.5ms. Next is the Wilkinson and Alison (1989) study, which attempted to replicate Galton’s study one century later, collecting SRTs as part of an exhibit in the London Science Museum. An electronic chronoscope recorded SRTs on magnetic tape, and sampled over eight trials with micro-processor-determined variable foreperiods. The mean SRT value for the 1,189 participants aged between 20 and 29 is 245ms. The presence of long and variable foreperiods necessitates a penalty of 10ms (Dodonova & Dodonov, 2013). Another 10ms should be deducted based on key-pressing time (Dodonova & Dodonov, 2013), reducing the mean to 225ms. The studies of Deary and Der (2005) and Der and Deary (2006) are also included. The first utilized the highly representative Scottish Twenty-07 cohort. Dodonova and Dodonov (2013) identified a 53ms lag stemming from liquid crystal stimulus onset delay. This is subtracted from the weighted average of the two sexes (300.8ms), along with another 10ms for key-pressing time. The resultant mean is 237.8ms.Dodonova and Dodonov (2013) cleaned the male data in the Der and Deary (2006) study, collected from the representative UK Health and Lifestyle Survey, by removing cases for which SRT standard deviations exceeded those for choice RT. This reduced the N from 834 to 661, and also reduced the mean from 300ms to 284ms. The estimate was also penalized for LCD onset delay and key-pressing time, reducing the mean to 221ms. When the SRT value for the female sample is penalized equivalently the resulting value is 239ms. In order to simulate the female N for the purposes of taking a weighted average of both sexes, the actual female N is reduced in proportion to the male N (79.3%=881), yielding a weighted mean of 230.9ms for a combined sample-size of 1,472. Table 1 presents the data used in the analysis.Table 1 SRT means, sample sizes and sampling years for four large, age-matched UK samples[Table 1 here]Consistent with Dodonova and Dodonov (2013), N-weighted regression is employed, as the only data on sample variability is sample size. Figure 1 illustrating the secular trend in UK SRT over 100 years.[Figure 1 here] Figure 1. Secular SRT slowing across four large, representative studies from the UK spanning a century. Bubble-size is proportional to sample size. Combined N=6,622. The secular slowing between UK studies is statistically significant (β=0.97; 95% CI=0.969 to 0.971, N=6,622), at –22.8ms a century. Additional evidence for generational SRT slowing comes from Verhaeghen (2014), who suggested that the ratio of longitudinal to cross-sectional age-related slowing might tentatively infer generational changes in processing speed. Verhaeghen reports ratios for two SRT studies (0.91 and 1.15), implying both secular losses and gains. For the study of Deary and Der (2005), the SRT ratios are “censored because they were excessively large” (p. 256). In this study, the ratio of the cross-sectional slowing trend (taking the weighted average of all paired between-cohort differences rescaled in terms of change per decade for males and females), to the weighted average decadal longitudinal slowing trend for both the males and females is 0.73, for an N of 1,926 (cf. Woodley et al., 2014b, for a detailed reanalysis of this dataset). The weighted average of the three SRT ‘Verhaeghen ratios’ is 0.9 (N=4,078) – tentatively consistent with generational declines (i.e. a ratio of <1). In conclusion Woods et al. (2015) have undoubtedly made an important contribution to the debate concerning the role of software and hardware lag in the inflation of contemporary estimates of SRT, however the evidence for generational SRT slowing remains quite compelling. ReferencesDeary, I.J., & Der, G. (2005). Reaction time, age, and cognitive ability: Longitudinal findings from age 16 to 63 years in representative population samples. Aging, Neuropsychology, and Cognition, 12, 187–213.Der, G., & Deary, I.J. (2006). Age and sex differences in reaction time in adulthood: Results from the United Kingdom Health Lifestyle Survey. Psychology and Aging, 21, 62–73.Dodonova, Y.A., & Dodonov, Y.S. (2013). Is there any evidence of historical slowing of reaction time? No, unless we compare apples and oranges. Intelligence, 41, 674–687.Galton, F. (1890). Exhibition of instruments (1) for testing the perception of differences of tint, and (2) for determining reaction-time. Journal of the Anthropological Institute, 19, 27–29.Verhaeghen, P. (2014). The elements of cognitive aging: Meta-analyses of age-related differences in processing speed and their consequences. Oxford: Oxford University Press.Wilkinson, R.T., & Allison, S. (1989). Age and simple reaction time: Decade differences for 5,324 subjects. Journal of Gerontology, 44, 29–35.Woodley, M.A., Madison, G., & Charlton, B.G. (2014b). Possible dysgenic trends insimple visual reaction time performance in the Scottish Twenty-07 cohort: Areanalysis of Deary & Der (2005). Mankind Quarterly, 55, 110-124.Woodley, M.A., te Nijenhuis, J., & Murphy, R. (2013). Were the Victorians cleverer than us? The decline in general intelligence estimated from a meta-analysis of the slowing of simple reaction time. Intelligence, 41, 843–850.Woods, D.L., Wyma, J.M., Yund, E.W., Herron, T.J., & Reed, B. (2015). Factors influencing the latency of simple reaction time. Frontiers in Human Neuroscience, 9:131. (shrink)

Im letzten Jahrhundert hat sich das Museum von einer Institution, die sich auf die Vergangenheit und ihre Bewahrung konzentriert, zu einem Instrument der Wahrsagerei über die Zukunft von Kunst und Gesellschaft gewandelt. Der Aufsatz schlägt vor, ebenso die Museen für Naturgeschichte zu transformieren und für das Konzept einer Zeitgenossenschaft der Natur mit den entsprechenden Untersuchungsinstrumenten zu öffnen, sodass sie sich zu neuen Museen für zeitgenössische Natur entwickeln können. During the last century, art museums evolved from institutions focussing on (...) the past and its preservation to instruments of soothsaying about the future of art and society. This article suggests transforming museums for natural history in the same way, introducing them to the concept of a contemporaneity of nature via proper investigative tools in order to help outdated museums transforming into modern institutions, showcasing contemporary nature. (shrink)

Richard Rorty’s “Deconstruction and Circumvention” is a sobering reminder of how far we have to go before anything like a real dialogue between deconstruction and philosophy can take place in this country. Our literary critics ignore too much of what is specifically philosophical in philosophical texts; and our philosophers equally blind when they read literary language. Perhaps it is laughably undeconstructed to make the distinctions I had just made. But perpahs, too, it is not so easy to get beyond certain (...) oppositions as is beginning to be widely taken for granted. It is surprising to see Rorty encouraging such complacency, for Rorty himself generally thinks hard and to good purpose. He is a figure of unique distinction on our intellectual landscape, a bridge, perhaps, our only one, between deconstruction and the American philosophical establishment. But for that very reason it is sobering to see how this philosopher reads Jacques Derrida: very much as a philosopher reads. The overall result is ambiguous , but is it not finally to “encapsulate and circumvent” Derrida, leaving the native speech community immune to his critique? Let us see. Henry Staten is associate professor of English and adjunct professor of philosophy at the University of Utah. He is the author of Wittgenstein and Derrida and is currently working on a study of mourning and idealization in Western literature from Homer to D. H. Lawrence. (shrink)

Heart of Darkness is the story of a quest for truth but a quest, we discover, that is veiled in ironies. But just how radical are these ironies? When Marlow tells us that Kurtz’s dying whisper enunciates a truth, does he give us a solid kernel around which we can build our further questioning, concerning, for example, whether Marlow preserves or betrays the truth he has been given?” This has been the assumption of most critics; regardless of the ingenuities by (...) which the varieties of interpretation has shown that Marlow in the end lies or does not lie, the axis of interpretation has almost always been defined by Kurtz’s presumed truth. Why should this be so? Why should Kurtz’s whisper be more significant than, say, the cry of the Intended with which the story culminates? But there are presuppositions in force here so strong that it seems senseless to ask this question. Classic presuppositions: the woman is dominated by emotion and desire, and her cry is at the other pole from the nonlibidinal utterance of truth. Marlow would agree with this assessment—for him, women are “out of touch with the truth” which you have to be “man enough” to face. So our truth-seeking criticism, which doubts much of what Marlow says, does not doubt the terms in which Marlow conceives of truth and its authority.Let us consider an example of the truth-seeking reading of Heart of Darkness, examining the ideology that sanctions this form of interpretation and showing how its presuppositions cooperate with Marlow’s. Our specimen will be a fairly recent PMLA article by Garrett Stewart called “Lying as Dying in Heart of Darkness.” Stewart’s “existential” reading invokes an economics of truth: Kurtz truthfully confronts death, facing and passing judgment upon the corruption of his being that emerges as fulfilled in his final moment; Marlow “lives through” Kurtz’s death and has the opportunity to preserve and transmit Kurtz’s “legacy of insight”; his lie, however, “kills the meaning of a death,” “squandering … Kurtz’s delegated revelation on a squeamish deceit.”1 1. Garrett Stewart, “Lying as Dying in Heart of Darkness,” PMLA 95 : 330, 329, 326; all further references to this essay, abbreviated “L,” will be included in the text. Henry Staten is associate professor of English and adjunct associate professor of philosophy at the University of Utah. He is the author of Wittgenstein and Derrida. The present essay is part of a book in progress on mourning and idealization in Western literature. (shrink)

Konrad Schüttauf’s critical discussion of Hegel’s aesthetics is imaginative, intelligent, and well-informed. He does not write like a reverent antiquarian describing a philosophical museum piece to a respectful troop of visitors looking for polite conversation. Rather, he writes like one who thinks that there is some life left in Hegel’s remains, something precious, worth saving and cultivating.

How do the pictures Wittgenstein and his relatives took during his life relate to his philosophical work? The exhibition at the Leopold Museum in Vienna in 2021 demonstrated a complex network of resemblances, overlaps, and cross-references between Wittgenstein’s way of working and the pictures he collected. In this essay, the network is used as an example to argue that a combination of philosophy and artistic sensibility might be a fruitful enrichment for a philosophical practise.

Peter Sloterdijk’s Der Ästhetische Imperativ – Schriften zur Kunst is a collection of essays addressing a range of topics in the aesthetic realm, including sound, light, product design, cities and architecture, the human (artificial) condition, museums, action cinema and the art system. Via a ‘media’-anthropological, historico-philosophical approach, he critiques the ‘aesthetic imperative’ of (post-)modern design civilizations by re-evaluating the analogy between universal ethics and aesthetics after Kant. In this way, Sloterdijk argues for a more singular, intensive, socially and environmentally (...) responsible aesthetic experience. (shrink)

Much of present-day epistemology is divided between internalists and externalists. Different as these views are, they have in common that they strip justification from its dialectical component in order to block the skeptic’s argument from disagreement. That is, they allow that one may have justified beliefs even if one is not able to defend it against challenges and resolve the disagreements about them. Lammenranta (2008, 2011a) recently argued that neither internalism nor externalism convinces if we consider the argument in its (...) most interesting format. In this paper I zoom in on this debate, and fix further details of Lammenranta’s lead. Specifically, I will side with skepticism that justification is dialectical, yet only if certain conditions are in place. (shrink)

Since the Niels Bohr centenary of 1985 there has been an astonishing international surge of scholarly analyses of Bohr's philosophy. Now for the first time in Niels Bohr and Contemporary Philosophy Jan Faye and Henry Folse have brought together sixteen of today's leading authors who have helped mould this new round of discussions on Bohr's philosophy. In fifteen entirely new, previously unpublished essays we discover a surprising variety of the different facets of Bohr as the natural philosopher whose `framework of (...) complementarity' shaped the final phase of the quantum revolution and influenced two generations of the century's leading physicists. There is much on which the authors included here agree; but there are also polar disagreements, which assure us that the philosophical questions revolving around Bohr's `new viewpoint' will continue to be a subject of scholarly interest and discussion for years to come. This collection will interest all serious students of history and philosophy of science, and foundations of physics. (shrink)

The Indian philosopher Acarya Nagarjuna (c. 150-250 CE) was the founder of the Madhyamaka (Middle Path) school of Mahayana Buddhism and arguably the most influential Buddhist thinker after Buddha himself. Indeed, in the Tibetan and East Asian traditions, Nagarjuna is often referred to as the "second Buddha." This book presents a survey of the whole of Nagarjuna's philosophy based on his key philosophical writings. His primary contribution to Buddhist thought lies in the further development of the concept of sunyata or (...) "emptiness." For Nagarjuna, all phenomena are without any svabhava, literally "own-nature" or "self-nature," and thus without any underlying substance. Particular emphasis is put on discussing Nagarjuna's thinking as philosophy. The present discussion shows how his thoughts on metaphysics, epistemology, the self, language, and truth present a unified theory of reality with considerable systematic appeal. The book offers a systematic account of Nagarjuna's philosophical position. It reads Nagarjuna in his own philosophical context, but also shows that the issues of Indian and Tibetan Buddhist philosophy have at least family resemblances to issues in European philosophy. (shrink)

The sensorimotor theory of perceptual consciousness offers a form of enactivism in that it stresses patterns of interaction instead of any alleged internal representations of the environment. But how does it relate to forms of enactivism stressing the continuity between life and mind? We shall distinguish sensorimotor enactivism, which stresses perceptual capacities themselves, from autopoietic enactivism, which claims an essential connection between experience and autopoietic processes or associated background capacities. We show how autopoiesis, autonomous agency, and affective dimensions of experience (...) may fit into sensorimotor enactivism, and we identify differences between this interpretation and autopoietic enactivism. By taking artificial consciousness as a case in point, we further sharpen the distinction between sensorimotor enactivism and autopoietic enactivism. We argue that sensorimotor enactivism forms a strong default position for an enactive account of perceptual consciousness. (shrink)

As the theory of the atom, quantum mechanics is perhaps the most successful theory in the history of science. It enables physicists, chemists, and technicians to calculate and predict the outcome of a vast number of experiments and to create new and advanced technology based on the insight into the behavior of atomic objects. But it is also a theory that challenges our imagination. It seems to violate some fundamental principles of classical physics, principles that eventually have become a part (...) of western common sense since the rise of the modern worldview in the Renaissance. So the aim of any metaphysical interpretation of quantum mechanics is to account for these violations. (shrink)

The history of emotions is one of the fastest growing fields in current historical debate, and this is the first book-length introduction to the field, synthesizing the current research, and offering direction for future study. This book is organized around the debate between social constructivist and universalist theories of emotion that has shaped most emotions research in a variety of disciplines for more than a hundred years: social constructivists believe that emotions are largely learned and subject to historical change, while (...) universalists insist on the timelessness and pan-culturalism of emotions. In historicizing and problematizing this binary, Jan Plamper opens emotions research beyond constructivism and universalism; he also maps a vast terrain of thought about feelings in anthropology, philosophy, sociology, linguistics, art history, political science, the life sciences - from nineteenth-century experimental psychology to the latest affective neuroscience - and history, from ancient times to the present day. (shrink)

Tibetan Buddhist writings frequently state that many of the things we perceive in the world are in fact illusory, as illusory as echoes or mirages. In Twelve Examples of Illusion , Jan Westerhoff offers an engaging look at a dozen illusions--including magic tricks, dreams, rainbows, and reflections in a mirror--showing how these phenomena can give us insight into reality. For instance, he offers a fascinating discussion of optical illusions, such as the wheel of fire (the "wheel" seen when a torch (...) is swung rapidly in a circle), discussing Tibetan explanations of this phenomenon as well as the findings of modern psychology, and significantly clarifying the idea that most phenomena--from chairs to trees--are similar illusions. The book uses a variety of crystal-clear examples drawn from a wide variety of fields, including contemporary philosophy and cognitive science, as well as the history of science, optics, artificial intelligence, geometry, economics, and literary theory. Throughout, Westerhoff makes both Buddhist philosophical ideas and the latest theories of mind and brain come alive for the general reader. -/- "This delightful book offers a rich and satisfying philosophical feast to anyone interested in the phenomenon of illusion itself or in the Buddhist analysis of the human condition. Westerhoff draws together classical Buddhist scholarship, contemporary cognitive science and his own judicious philosophical reflection in a serious but refreshingly accessible engagement with the Buddhist tradition in the exploration of the role of illusion in our cognitive and emotional lives." Jay L. Garfield, author of Fundamental Wisdom of the Middle Way: Nagarjuna's Mulamadhyamakakarika -/- "Jan Westerhoff creatively juxtaposes an important Buddhist study of illusion with fascinating modern researches on illusory experiences, using the latter to illuminate the former. The result is a revealing account of the pervasiveness of illusion in our cognitive experience and the very structure of our cognitive apparatus. It brings to life the Buddhist discussion of illusion, making it relevant to our everyday experience instead of being high-minded intellectual exercises only." -/- Tao Jiang, author of Contexts and Dialogue: Yogacara Buddhism and Modern Psychology on the Subliminal Mind -/- "The twelve similes for the illusory nature of this world are very profound, and Westerhoff does them wonderful justice in this excellent book." -/- Robert Thurman, Jey Tsong Khapa Professor of Buddhist Studies, Columbia University. (shrink)

The structure of derivations in natural deduction is analyzed through isomorphism with a suitable sequent calculus, with twelve hidden convertibilities revealed in usual natural deduction. A general formulation of conjunction and implication elimination rules is given, analogous to disjunction elimination. Normalization through permutative conversions now applies in all cases. Derivations in normal form have all major premisses of elimination rules as assumptions. Conversion in any order terminates.Through the condition that in a cut-free derivation of the sequent Γ⇒C, no inactive weakening (...) or contraction formulas remain in Γ, a correspondence with the formal derivability relation of natural deduction is obtained: All formulas of Γ become open assumptions in natural deduction, through an inductively defined translation. Weakenings are interpreted as vacuous discharges, and contractions as multiple discharges. In the other direction, non-normal derivations translate into derivations with cuts having the cut formula principal either in both premisses or in the right premiss only. (shrink)

The last decade has seen an increasing number of references to quantum mechanics in the humanities and social sciences. This development has in particular been driven by Karen Barad’s agential realism: a theoretical framework that, based on Niels Bohr’s interpretation of quantum mechanics, aims to inform social theorizing. In dealing with notions such as agency, power, and embodiment as well as the relation between the material and the discursive level, the influence of agential realism in fields such as feminist science (...) studies and posthumanism has been profound. However, no one has hitherto paused to assess agential realism’s proclaimed quantum mechanical origin including its relation to the writings of Niels Bohr. This is the task taken up here. We find that many of the implications that agential realism allegedly derives from a Bohrian interpretation of quantum mechanics dissent from Bohr’s own views and are in conflict with those of other interpretations of quantum mechanics. Agential realism is at best consistent with quantum mechanics and consequently, it does not capture what quantum mechanics in any strict sense implies for social science or any other domain of inquiry. Agential realism may be interesting and thought provoking from the perspective of social theorizing, but it is neither sanctioned by quantum mechanics nor by Bohr’s authority. This conclusion not only holds for agential realism in particular, it also serves as a general warning against the other attempts to use quantum mechanics in social theorizing. (shrink)

The discovery that people far away are in bad shape seems to generate a sense of guilt on the part of many articulate people in our part of the world, even though they are no worse off now that we’ve heard about them than they had been before. I will take it as given that we are certainly responsible for evils we inflict on others, no matter where, and that we owe those people compensation. Not all similarly agree that it (...) is not in general our duty to make other people better off, and therefore not in general our fault when people are not better off than they happen to be, even if perhaps we could have made them so by efforts of our own. Nev ertheless, I have seen no plausible argument that we owe something, as a matter of general duty, to those to whom we have done nothing wrong. Still, morally commendable motives of humanity and sympathy support beneficence, and if we wish to call those “duties,” there is something to be said for that, too. I shall, in fact, try to say it later in this essay. (shrink)

From Leibniz to Krauss philosophers and scientists have raised the question as to why there is something rather than nothing. Why-questions request a type of explanation and this is often thought to include a deductive component. With classical logic in the background only trivial answers are forthcoming. With free logics in the background, be they of the negative, positive or neutral variety, only question-begging answers are to be expected. The same conclusion is reached for the modal version of the Question, (...) namely ‘Why is there something contingent rather than nothing contingent?’. The categorial version of the Question, namely ‘Why is there something concrete rather than nothing concrete?’, is also discussed. The conclusion is reached that deductive explanations are question-begging, whether one works with classical logic or positive or negative free logic. I also look skeptically at the prospects of giving causal-counterfactual or probabilistic answers to the Question, although the discussion of the options is less comprehensive and the conclusions are more tentative. The meta-question, viz. ‘Should we not stop asking the Question’, is accordingly tentatively answered affirmatively. (shrink)

The beliefs both that sentimental education is a vital part of moral education and that habituation is a vital part of sentimental education can be counted as being at the ‘hard core’ of the Aristotelian tradition of moral thought and action. On the basis of an explanation of the defining characteristics of Aristotelian habituation, this paper explores how and why habituation may be an effective way of cultivating the sentimental dispositions that are constitutive of the moral virtues. Taking Aristotle’s explicit (...) remarks on ethismos as a starting point, we present habituation as essentially involving (i) acting as virtue requires, (ii) both frequently and consistently, and (iii) under the supervision of a virtuous tutor. If the focus is on the first two characteristics, habituation seems to be a proper method for acquiring skills or inculcating habits, rather than an effective way of cultivating virtuous sentimental dispositions. It will be argued, however, that even if only the first two characteristics are taken into account, habituation may be an efficacious means of moderating, reducing or restricting the child’s affective dispositions where these are somehow excessive. But contrary to Aristotle’s view, the effectiveness of processes of habituation that are directed at strengthening, deepening or broadening the child’s sentimental dispositions where these are somehow deficient seems to be a function of the third characteristic, especially of the affective responses of the virtuous tutor to the child’s behaviour. At the end of the paper, this predominantly non-cognitive account of the workings of Aristotelian habituation will be compared with Nancy Sherman’s primarily cognitive view. (shrink)

This Editorial reports an exchange in form of a comment and reply on the article “History and Nature of the Jeffreys–Lindley Paradox” (Arch Hist Exact Sci 77:25, 2023) by Eric-Jan Wagenmakers and Alexander Ly.

This is the only book to chart the history and development of modern probability theory. It shows how in the first thirty years of this century probability theory became a mathematical science. The author also traces the development of probabilistic concepts and theories in statistical and quantum physics. There are chapters dealing with chance phenomena, as well as the main mathematical theories of today, together with their foundational and philosophical problems. Among the theorists whose work is treated at some length (...) are Kolmogorov, von Mises and de Finetti. The principal audience for the book comprises philosophers and historians of science, mathematicians concerned with probability and statistics, and physicists. The book will also interest anyone fascinated by twentieth-century scientific developments because the birth of modern probability is closely tied to the change from a determinist to an indeterminist world-view. (shrink)

In recent years, the problem of value has been drastically pushed away towards the periphery of the discipline of literary studies. More and more, this fact has come to be experienced as a source of frustration and misunderstandings.1 In this article, I would like to show the great extent to which a value-oriented approach is in fact inevitable. By the same token, however, I will also indicate the disturbing ambiguities that the consideration of the value-dimension may reveal. The example I (...) will use for my demonstration, the case of the French photographic novel , is fairly straightforward , but at the same time it betrays my slightly polemical intentions, since this genre is undoubtedly held in low esteem both within and without the domain of literary scholarship.It seems reasonable to assume that our twentieth century, with its turbulent successions of competing fashions and trends, has radically affected the concept of value, that is, the dialectical game of valorization and devalorization. The notion of value has of course become subject to “devaluations” on the content-level, as the mixtures and the instabilities of the criteria called on clearly lattest.2 In addition—and more important—value has been disobjectified, that is, snatched from the object of the judgment and located on the side of the judging subject. Jan Baetens teaches French at the Vlaamse Economische Hogeschool . He is the author of three books: Aux frontiers du récit: “Fable” de Robert Pinget comme “nouveau nouveau roman” ; Hergé écrivain: microlectures de Tintin ; and Les Mesures de l’excès: notes pour un traverse de “Eglogues” de Renaud Camus et al. . He is currently at work on the various aspects of grammatextuality in literature and the comics. (shrink)

A pocket-sized collection of mindfulness practices anyone can do anytime--from the author of Mindful Eating. Mindfulness can reduce stress, improve physical health and quality of life, and give you deep insight. Meditation practice is one way to do it, but not the only way. In fact, there are easy ways to fit it into your everyday life. Jan Chozen Bays provides here 25 practices that can be used on the go to cultivate mindfulness. The three-breath practice, the mindfulness of entering (...) rooms, offering compliments, tasting your food one careful bite at a time--these deceptively simple practices can have a cumulative effect for the better. The book is an abridgment of Bays's longer collection How to Train a Wild Elephant: And Other Adventures in Mindfulness. (shrink)

This article argues that there is no sound basis for thinking that we have a general and strong duty to rectify disparities of wealth around the world, apart from the special case where some become wealthy by theft or fraud. The nearest thing we have to a rational morality for all has to be built on the interests of all, and they include substantial freedoms, but not substantial entitlements to others' assistance. It is also pointed out that the situation of (...) the world's poor is not that of victims of disasters, but simply of less-developed technology, which can be repaired by full and free trade relations with others. The true savior of the world's poor is the businessman, not the missionary. What we do need to do is strike down barriers to commerce, rather than requisition "aid.". (shrink)

Gentzen's original proof of the Hauptsatz used a rule of multicut in the case that the right premiss of cut was derived by contraction. Cut elimination is here proved without multicut, by transforming suitably the derivation of the premiss of the contraction.

Inductive logic generalizes the idea of logical entailment and provides standards for the evaluation of non-conclusive arguments. A main application of inductive logic is the generalization of observational data to theoretical models. In the empirical sciences, the mathematical theory of statistics addresses the same problem. This paper argues that there is no separable purely logical aspect of statistical inference in a variety of complex problems. Instead, statistical practice is often motivated by decision-theoretic considerations and resembles empirical science.

The so-called `no-thesis' view is without a doubt one of the most immediately puzzling philosophical features of Nāgārjuna's thought and also largely responsible for ascribing to him either sceptical or mystical leanings (or indeed both). The locus classicus for this view is found in verse 29 of the Vigrahavyāvartanī: “If I had some thesis the defect [just mentioned] would as a consequence attach to me. But I have no thesis, so this defect is not applicable to me.” That this absence (...) of a thesis is to be regarded as a positive feature is stressed in a passage from the Yuktiṣaṣṭikā, where Nāgārjuna remarks about the Buddhas: “For these great beings there is no position, no dispute. How could there be another's [opposing] position for those who have no position?” Now it is important to observe that when considered in isolation it is very hard to make any coherent sense of these passages. For even if we assume that the Buddhas do not hold any philosophical position anymore (having perhaps passed beyond all conceptual thinking), how are we to make sense of the first quotation which, in the middle of a work full of philosophical theses claims that there is no such thesis asserted at all? (shrink)

This innovative book proposes a unique and original perspective on the nature of the mind and how phenomenal consciousness may arise in a physical world. From simple sentient organisms to complex self-reflective systems, Faye argues for a naturalistic-evolutionary approach to philosophy of mind and consciousness. Drawing on substantial literature in evolutionary biology and cognitive science, this book offers a promising alternative to the major theories of the mind-body problem: the quality of our experiences should not, as some philosophers have claimed, (...) be associated with subjectivity that is not open for scientific explanation, nor should it be associated with intrinsic properties of the brain. Instead, Faye argues that mental properties are extrinsic properties of the brain caused by the organism’s interaction with its environment. Taking on the explanatory gap, and rejecting the ontological pluralism of present naturalist theories of the mind, Faye thus proposes a unified view of reality in which it is possible to explain qualitative mental presentations as part of the physical world. (shrink)

In this paper, I shall be concerned to explore the utilitarian account of promising, which for some time has had, in many circles, the status of a dead horse. My aim is not to flog it, however, but to show that perhaps it yet lives. At least, I hope to show that some prominent and apparently powerful objections to this account do not find their mark. In the course of this, several subjects of wider interest will come in for review (...) as well, and it is hoped that some further light on the utilitarian position in general, as well as the concepts of expectation and obligation, may glimmer forth.At the outset, some clarification of the question at issue about promising is essential. Briefly, the question is: why ought we to keep our promises? Less question-beggingly put: why, if at all, should we keep promises, and to what extent?; where by talk of ‘extent’ it is meant that the question of whether we sometimes should not keep them, of its being a matter of attaching a “degree of stringency” to the obligation, is to be kept open. (shrink)

It is a frequent assumption that—via superluminal information transfers—superluminal signals capable of enabling communication are necessarily exchanged in any quantum theory that posits hidden superluminal influences. However, does the presence of hidden superluminal influences automatically imply superluminal signalling and communication? The non-signalling theorem mediates the apparent conflict between quantum mechanics and the theory of special relativity. However, as a ‘no-go’ theorem there exist two opposing interpretations of the non-signalling constraint: foundational and operational. Concerning Bell’s theorem, we argue that Bell employed (...) both interpretations, and that he finally adopted the operational position which is associated often with ontological quantum theory, e.g., de Broglie–Bohm theory. This position we refer to as “effective non-signalling”. By contrast, associated with orthodox quantum mechanics is the foundational position referred to here as “axiomatic non-signalling”. In search of a decisive communication-theoretic criterion for differentiating between “axiomatic” and “effective” non-signalling, we employ the operational framework offered by Shannon’s mathematical theory of communication, whereby we distinguish between Shannon signals and non-Shannon signals. We find that an effective non-signalling theorem represents two sub-theorems: Non-transfer-control theorem, and Non-signification-control theorem. Employing NTC and NSC theorems, we report that effective, instead of axiomatic, non-signalling is entirely sufficient for prohibiting nonlocal communication. Effective non-signalling prevents the instantaneous, i.e., superluminal, transfer of message-encoded information through the controlled use—by a sender-receiver pair —of informationally-correlated detection events, e.g., in EPR-type experiments. An effective non-signalling theorem allows for nonlocal quantum information transfer yet—at the same time—effectively denies superluminal signalling and communication. (shrink)

The paper discusses the regularity account of causation but finds it insufficient as a complete account of our notion of causality. The attractiveness of the regularity account is its attempt to understand causation in terms of empirically accessible features of the world. However, this account does not match our intuition that singular causality is prior in normal epistemic situations and that there is more to causation than mere succession. Apart from succession and regularity, the concept of causality also contains a (...) modal feature which allows us to engage in counterfactual discourses about singular causal events and to claim that a particular cause is both sufficient and necessary for its effect in the circumstances. However, we may directly observe singular causes, but the modal element is not something we can possibly observe. Rather, this element is something we add to our perception of succession. Thus, the paper suggests that the modal feature of causality is a mental construction which was originally formed by our knowledge of certain structural features of similar events in other situations. It stems not from what we actually observe but from what we have observed or may observe under different but relevant circumstances. So the concept of causation has partly an empirical content and partly a constructed one. (shrink)

Rosenkranz has recently proposed a logic for propositional, non-factive, all-things-considered justification, which is based on a logic for the notion of being in a position to know, 309–338 2018). Starting from three quite weak assumptions in addition to some of the core principles that are already accepted by Rosenkranz, I prove that, if one has positive introspective and modally robust knowledge of the axioms of minimal arithmetic, then one is in a position to know that a sentence is not provable (...) in minimal arithmetic or that the negation of that sentence is not provable in minimal arithmetic. This serves as the formal background for an example that calls into question the correctness of Rosenkranz’s logic of justification. (shrink)

Event-based prospective memory tasks require the realisation of a delayed intention at the occurrence of a specific target event. The present research investigates how performance in this kind of prospective memory task is influenced by the current affective state. By manipulating participants’ mood during intention realisation we tested two competing models of mood effects on memory (i.e., a capacity consuming account and a processing style account). Furthermore, we manipulated the valence of the target event to investigate mood-congruency effects in prospective (...) memory. No evidence was found for a mood-congruency effect, but the results showed that prospective memory performance increased with a sad mood. This effect is consistent with recent theories on mood-dependent processing-style regulation, postulating that a sad mood produces a more analytic and detailed processing style whereas a happy mood produces a more global and less detailed processing style. (shrink)

The change of medieval philosophy, known to have taken place in the 14th century, is accompanied by a new and extensive application of terminist logic and by a growing importance of the university of Oxford. This essay asks the question whether this development can be explained as a development of a specific English tradition within medieval logic. In the first part of the paper it is briefly shown that a certain discontinuity can be observed in the most important continental intellectual (...) centers; the 'sociological' conditions which make possible such distinct local traditions within the general development of medieval scholasticism are considered shortly. The second and larger part of the paper is a census of the English contribution to logic before Ockham, ordered according to the various literary genres: Summulae, Syncategoremata/sophismata, Grammar, Commentaries on the Organon. This census tends to prove that terminist logic had a continuous tradition in Oxford, a fact which may account for the preponderance of Oxford logic in the early 14th century. (shrink)

The central topic of this article is (the possibility of) de re knowledge about natural numbers and its relation with names for numbers. It is held by several prominent philosophers that (Peano) numerals are eligible for existential quantification in epistemic contexts (‘canonical’), whereas other names for natural numbers are not. In other words, (Peano) numerals are intimately linked with de re knowledge about natural numbers, whereas the other names for natural numbers are not. In this article I am looking for (...) an explanation of this phenomenon. It is argued that the standard induction scheme plays a key role. (shrink)

Pyrrhonism is the view that we should suspend all our beliefs in order to be rational and reach peace of mind. One of the main objections against this view is that it makes action impossible. One cannot suspend all beliefs and act normally at once. Yet, the question is: What is it about actions that they require beliefs? This issue has hardly been clarified in the literature. This is a bad situation, for if the objection fails and it turns out (...) that the Pyrrhonists found a way to secure peace of mind, we better know the details. In the following, I take up this systematic query and show how the objection can be made precise. Despite Sextus Empiricus? ingenious appearance/reality distinction, which is to ensure Pyrrhonism in this, I eventually argue that a life by appearances is quite unlike a normal life. (shrink)