Background Despite the great benefits of intelligent assistive technology (IAT) for dementia care – for example, the enhanced safety and increased independence of people with dementia and their caregivers – its practical adoption is still limited. The social and ethical issues pertaining to IAT in dementia care, shaped by factors such as culture, may explain these limitations. However, most studies have focused on understanding these issues within one cultural setting only. Therefore, the aim of this study was to explore and (...) compare the attitudes of Israeli and German dementia experts toward IAT in dementia care, to contribute to a more cultural-comparative perspective. Methods Semi-structured interviews were conducted with 35 experts (15 Israelis and 20 Germans) in key roles in health and community services for people with dementia as well as in the fields of dementia and IAT (e.g., computer science, electrical/biomedical engineering, ethics, nursing, and gerontology). Thematic content analysis was used to analyze the data. Findings Israeli and German experts identified the same social accelerators in the development and implementation of IAT in dementia care (i.e., changes in family structure and social digitization) and benefits of adopting IAT (e.g., enhancing the safety of people with dementia and increasing their independence). However, there were differences in inhibitor/risk assessments between the two groups. Namely, economic considerations and the cognitive capacity of people with dementia were identified by both groups as inhibitors, while Israeli experts additionally reported stigma and ageism. Whereas both groups agreed that IAT might reduce human connection, and that the technology is not yet reliable enough, German experts highlighted concerns regarding privacy; in contrast, Israeli experts prioritized safety over privacy. Conclusions Our research findings allow for the identification of relevant similarities but also important differences between German and Israeli experts’ perspectives. As such, an important basis has been provided for a more in-depth discussion regarding where, why, and how culturally-sensitive technology development is needed. (shrink)

Almaatouq et al. argue that an “integrative experiment design” approach can help generating cumulative empirical and theoretical knowledge. Here, we discuss the novelty of their approach and scrutinize its promises and pitfalls. We argue that setting up a “design space” may turn out to be theoretically uninformative, inefficient, and even impossible. Designing truly diagnostic experiments provides a better alternative.

1. T. - Die metaphysischen Urgesetze der Melodik.

In this paper, we explore the extent to which issues of simulation model validation take on novel characteristics when the models in question become particularly complex. Our central claim is that complex simulation models in general, and global models of climate in particular, face a form of confirmation holism. This holism, moreover, makes analytic understanding of complex models of climate either extremely difficult or even impossible. We argue that this supports a position we call convergence skepticism: the belief that the (...) existence of a plurality of different models making a plurality of different forecasts of future climate is likely to be a persistent feature of global climate science. (shrink)

In this article, we discuss recent evidence from experimental economics on the impact of social preferences on workplace behavior. We focus on situations in which a single employer interacts with multiple employees. Traditionally, equity and efficiency have been seen as opposing aims in such work environments: individual pay-for-performance wage schemes maximize of efficiency but might lead to inequitable outcomes. We present findings from laboratory experiments that show under which circumstances partially incomplete contracts can create equitable work environments while at the (...) same time reaching surprisingly efficient outcomes. (shrink)

In fields where science and technology overlap, so do different function-ascriptions. The entities of Synthetic Biology research are a case in point, where organisms with biological functionality are altered to perform technical functions. A function theory for SynBiofacts has to address artifactual as well as biological functions of one and the same entity. Further demands on a function theory for Synthetic Biology emerge from methods of SynBiofact creation called kludging and the use-scenarios of SynBiofacts in proof-of-concept research and BioArt. After (...) discussing intentional accounts of technical functions, etiological function theory, contextual causation and contextual selection, a pluralist and weakly normative account of function will be outlined, that, or so it will be argued, can indeed cover all function ascriptions in Synthetic Biology. Lastly, some of the advantages and disadvantages of taking this stance will be outlined. (shrink)

In mainstream educational trends and in particular in public debate, one might perceive a rather superfi cial/uncritical handling of the concept of ‘subject matter’, a handling which infl uences political decisions considerably. This article sets out to analyze the concept of ‘subject matter’ and makes the point that it is both intimately connected to a one dimensional idea of utility and that it as concept marginalizes teaching’s nature of encounter and dialogue, and hereby narrows ‘school’ to ‘learning’ and to some (...) few basic subjects. Furthermore the argument is made that by comparing this narrow utility-like concept to the aesthetics the concept of subject matter can be qualifi ed as closely bound to a form-content side and this in turn opens up to the aspect of character formation. (shrink)

Name der Zeitschrift: Neue Zeitschrift für Systematische Theologie und Religionsphilosophie Jahrgang: 56 Heft: 2 Seiten: 181-201.

Zusammenfassung Habermas fragt vor dem Hintergrund geschwächter Kräfte der sozialen Integration in kritischem Bezug auf Carl Schmitt nach dem vernünftigen Sinn der alteuropäischen Kategorie des Politischen. Schmitt versteht seinen Begriff des Politischen im Sinne des jus reformandi, mit dem sich die Reformatoren für das Politische in seiner klassischen Gestalt und für religiösen Zwang entscheiden. Habermas erhofft sich einen komplementären Lernprozess von religiösen und säkularen Bürgern und vom eschatologischen Denken einer unter demokratischen Bedingungen erneuerten Politischen Theologie, dass es gegenüber einem idealisierenden, (...) normativen Denken ‚Zeitempfindlichkeit‘ einklagt. Sein Ansatz bei der in Geschichte und Sprache inkarnierten Vernunft ist einer am Ereignis des Wortes Gottes und der Kommunikation des Evangeliums orientierten Theologie eng verbunden und hilft deren Bedeutung für das Politische zu klären. (shrink)

Zusammenfassung Nach Luther soll das Evangelium nicht nur in der persönlichen Meditation des Wortes, sondern auch in der öffentlichen Verkündigung, erfahrbar werden. Dies verlangt von der Verkündigung, kritisch zu rechtlichen und sozialen Verhältnissen Stellung zu nehmen. In Spannung zu diesem Anliegen tritt Luthers Instrumentalisierung des Sprachhumanismus für sein Interesse an der objektivierenden Absicherung seiner Lehre durch die äußere Klarheit der Schrift. Der darin gründende Machtanspruch lässt einen antidialogischen und aggressiven Kommunikationsstil und eine feindselige Haltung insbesondere gegen das Judentum und seine (...) eigenständige Schriftauslegung herrschend werden. Der Humanismus verliert damit seinen wesentlichen Gehalt. Doch eine Deutung der Schrift und der Wirklichkeit im Sinne der Christus-Mystik gewinnt erst durch einen offenen Prozess der Interpretation, durch Kontextualisierung, Selbstkritik und durch Dialog an Plausibilität. Die von Luther in der Christologie geforderten Perspektivenwechsel können nur so gelingen und ihre befreiende und Solidarität stiftende Kraft entfalten. Eine Abwertung des Judentums als Bundesvolk ist damit prinzipiell unvereinbar. (shrink)

Name der Zeitschrift: Neue Zeitschrift für Systematische Theologie und Religionsphilosophie Jahrgang: 59 Heft: 1 Seiten: 182-198.

Name der Zeitschrift: Neue Zeitschrift für Systematische Theologie und Religionsphilosophie Jahrgang: 58 Heft: 1 Seiten: 16-38.

Informally, structural properties of mathematical objects are usually characterized in one of two ways: either as properties expressible purely in terms of the primitive relations of mathematical theories, or as the properties that hold of all structurally similar mathematical objects. We present two formal explications corresponding to these two informal characterizations of structural properties. Based on this, we discuss the relation between the two explications. As will be shown, the two characterizations do not determine the same class of mathematical properties. (...) From this observation we draw some philosophical conclusions about the possibility of a ‘correct’ analysis of structural properties. (shrink)

Core sustainability issues concerning the governance of seeds revolve around knowledge aspects, such as intellectual property rights over genetic information or the role of traditional knowledge in plant breeding, seed production and seed use. While the importance of knowledge management for efficient and equitable seed governance has been emphasized in the scientific discourse on Seed Commons, knowledge aspects have not yet been comprehensively studied. With this paper, we aim to (i) to analyze the governance of knowledge aspects in both global (...) and local/regional Seed Commons, (ii) to highlight disconnections in knowledge governance between the local Seed Commons and global governance of plant genetic resources, and (iii) to investigate the contribution of knowledge commoning to environmentally sustainable and culturally adapted food systems. For this purpose, we will analyze knowledge governance by the International Seed Treaty (ITPGRFA) and by two local Seed Commons, a Philippine farmer-led network and a German organic-breeding association. We take the analytical lens of commoning, focusing on social practices rather than specific resources. The main challenges include finding institutional arrangements, which fruitfully integrate aspects from both traditional and scientific knowledge systems, taking into account the complex interrelation between knowledge-related, material and cultural aspects of seeds. (shrink)

This paper examines a looming reproducibility crisis in the core of the hard sciences. Namely, it concentrates on molecular modeling and simulation (MMS), a family of methods that predict properties of substances through computing interactions on a molecular level and that is widely popular in physics, chemistry, materials science, and engineering. The paper argues that in order to make quantitative predictions, sophisticated models are needed which have to be evaluated with complex simulation procedures that amalgamate theoretical, technological, and social factors (...) – leading to problems with reproducibility. Thus, for methodological reasons, the predictive success causes a reproducibility problem. (shrink)

We claim that adjustable parameters play a crucial role in building and applying simulation models. We analyze that role and illustrate our findings using examples from equations of state in thermodynamics. In building simulation models, two types of experiments, namely, simulation and classical experiments, interact in a feedback loop, in which model parameters are adjusted. A critical discussion of how adjustable parameters function shows that they are boon and bane of simulation. They help to enlarge the scope of simulation far (...) beyond what can be determined by theoretical knowledge, but at the same time undercut the epistemic value of simulation models. (shrink)

Psychology and philosophy have long reflected on the role of perspective in vision. Since the dawn of modern vision science—roughly, since Helmholtz in the late 1800s—scientific explanations in vision have focused on understanding the computations that transform the sensed retinal image into percepts of the three-dimensional environment. The standard view in the science is that distal properties—viewpoint-independent properties of the environment (object shape) and viewpoint-dependent relational properties (3D orientation relative to the viewer)–are perceptually represented and that properties of the proximal (...) stimulus (in vision, the retinal image) are not. This view is woven into the nature of scientific explanation in perceptual psychology, and has guided impressive advances over the past 150 years. A recently published article suggests that in shape-perception, the standard view must be revised. It argues, on the basis of new empirical data, that a new entity—perspectival shape—should be introduced into scientific explanations of shape perception. Specifically, the article’s centrally advertised claim is that, in addition to distal shape, perspectival shape is perceived. We argue that this claim rests on a series of mistakes. Problems in experimental design entail that the article provides no empirical support for any claims regarding either perspective or the perception of shape. There are further problems in scientific reasoning and conceptual development. Detailing these criticisms and explaining how science treats these issues is meant to clarify method and theory, and to improve exchanges between the science and philosophy of perception. (shrink)

This book is the first to trace the origins and significance of positivism on a global scale. Taking their cues from Auguste Comte and John Stuart Mill, positivists pioneered a universal, experience-based culture of scientific inquiry for studying nature and society—a new science that would enlighten all of humankind. Positivists envisaged one world united by science, but their efforts spawned many. Uncovering these worlds of positivism, the volume ranges from India, the Ottoman Empire, and the Iberian Peninsula to Central Europe, (...) Russia, and Brazil, examining positivism’s impact as one of the most far-reaching intellectual movements of the modern world. Positivists reinvented science, claiming it to be distinct from and superior to the humanities. They predicated political governance on their refashioned science of society, and as political activists, they sought and often failed to reconcile their universalism with the values of multiculturalism. Providing a genealogy of scientific governance that is sorely needed in an age of post-truth politics, this volume breaks new ground in the fields of intellectual and global history, the history of science, and philosophy. (shrink)

Episodic representations can be entertained either as “remembered” or “imagined”—as outcomes of experience or as simulations of such experience. Here, we argue that this feature is the product of a dedicated cognitive function: the metacognitive capacity to determine the mnemicity of mental event simulations. We argue that mnemicity attribution should be distinguished from other metacognitive operations (such as reality monitoring) and propose that this attribution is a “cognitive gadget”—a distinctively human ability made possible by cultural learning. Cultural learning is a (...) type of social learning in which traits are inherited through social interaction. In the case of mnemicity, one culturally learns to discriminate metacognitive “feelings of remembering” from other perceptual, emotional, action-related, and metacognitive feelings; to interpret feelings of remembering as indicators of memory rather than imagination; and to broadcast the interpreted feelings in culture- and context-specific ways, such as “I was there” or “I witnessed it myself.” We review evidence from the literature on memory development and scaffolding, metacognitive learning and teaching, as well as cross-cultural psychology in support of this view before pointing out various open questions about the nature and development of mnemicity highlighted by our account. (shrink)

What kind of education is needed for democracy? How can education respond to the challenges that current democracies face? This unprecedented Handbook offers a comprehensive overview of the most important ideas, issues, and thinkers within democratic education. Its thirty chapters are written by leading experts in the field in an accessible format. Its breadth of purpose and depth of analysis will appeal to both researchers and practitioners in education and politics. The Handbook addresses not only the historical roots and philosophical (...) foundations of democratic education, but also engages with contemporary political issues and key challenges to the project of democratic education. (shrink)

Mit der Renaissance der Metaphysik in den letzten Jahren hat sich auch die Reflexion auf ihre Grundlagen intensiviert. Die auf Kant zurückgehende Frage nach der Möglichkeit der Metaphysik jedoch, so scheint es, bleibt in diesen Auseinandersetzungen dennoch weitgehend außen vor. Zwar steht diese Frage im Hintergrund, wenn zum Beispiel darüber diskutiert wird, ob wir das Unternehmen der Metaphysik realistisch oder nicht-realistisch auffassen sollten. Nach einer unmittelbaren Auseinandersetzung mit der Frage jedoch, unter welchen Bedingungen realistisch verstandene Metaphysik möglich ist, suchen wir (...) meist vergebens. -/- Realistisch verstandene Metaphysik untersucht die allgemeinste Form der Welt (oder Realität, Wirklichkeit usw.). Wie ist eine solche Untersuchung möglich? Metaphysik, die auch ihre eigene Möglichkeit zum Thema macht, ist eine dem Anspruch nach kritische Metaphysik. Wir glauben, dass Metaphysik nur dann ihre eigene Möglichkeit thematisiert, und also den Anspruch erhebt, kritisch zu sein, wenn sie in ihrer Untersuchung der Form der Welt auch eine Untersuchung der allgemeinsten Form des Denkens ist. Ohne eine Untersuchung der Form, die Denken als Denken der Welt aufweist, kommt die Frage nach der Möglichkeit der Metaphysik, nach der Möglichkeit des Denkens der Form der Welt also, gar nicht erst in den Blick. Nur, wenn das Verhältnis der Form des Denkens und der Form der Welt Gegenstand der Überlegung ist, kann Metaphysik den Anspruch erheben, kritisch zu sein. Wie wir dieses Verhältnis genauer zu beschreiben und verstehen haben, muss Gegenstand der Auseinandersetzung über ein angemessenes Verständnis kritischer Metaphysik sein. Einer solchen Auseinandersetzung soll hier Raum gegeben werden. Der vorliegende Schwerpunkt ist der Versuch einer Bestandsaufnahme kritischer Metaphysik in der deutschsprachigen Gegenwartsphilosophie. Wir verstehen ihn als eine Plattform der Auseinandersetzung darüber, wie der Anspruch, kritische Metaphysik zu betreiben, überzeugend erfüllt werden kann – als eine Plattform der Auseinandersetzung über ein angemessenes Verständnis kritischer Metaphysik also. (shrink)

This article discusses the educational significance of the moral demand for respect. In Ethics and Education, Richard Peters presents a conception of educational respect that was recently taken up by Krassimir Stojanov. This article responds to both Peters' and Stojanov's contributions and proposes another understanding of educational respect: to respect children is to treat them in a way that enables them to see themselves as persons endowed with dignity; that is, as having the equal standing to make claims on others.

In this paper we investigate with a case study from chemistry under what conditions a simulation can serve as a surrogate for an experiment. The case-study concerns a simulation of H2-formation in outer space. We find that in this case the simulation can act as a surrogate for an experiment, because there exists comprehensive theoretical background knowledge in form of quantum mechanics about the range of phenomena to which the investigated process belongs and because any particular modelling assumptions as can (...) be justified. If these requirements are met then direct empirical validation may even be dispensable. We conjecture that this is not the case in the absence of comprehensive theoretical background knowledge. (shrink)

The English language has adopted the word Tardis for something that looks simple from the outside but is much more complicated when inspected from the inside. The word comes from a BBC science fiction series, in which the Tardis is a machine for traveling in time and space, that looks like a phone booth from the outside. This paper claims that simulation models are a Tardis in a way that calls into question their transferability. The argument is developed taking Molecular (...) Modeling and Simulation as an example. There, simulation models are force fields that describe the molecular interactions and that look like simple and highly modular mathematical expressions. To make them work, they contain parameters that are adjusted to match certain data. The role of these parameters and the way they are obtained is seriously under-appreciated. It is constitutive for the model and central for its applicability and performance. Hence, the model is more than it seems so that working with adjustable parameters deeply affects the ontology of simulation models. This is particularly crucial for the transferability of the models: the information on how a model was trained is like luggage the model must carry on its voyage. (shrink)

A multifactorial and growing crisis of health care systems in the developed world has affected medicine. In order to provide rational responses, some central concepts of the past, such as the definitions of health and disease, need to be updated. For this purpose physicians should initiate a new debate. As a point of departure the following definitions are proposed: Health is a dynamic state of wellbeing characterized by a physical, mental and social potential, which satisfies the demands of a life (...) commensurate with age, culture, and personal responsibility. If the potential is insufficient to satisfy these demands the state is disease. This term includes sickness, illness, ill health, and malady. The described potential is divided into a biologically given and a personally acquired partial potential. Their proportions vary throughout the life cycle. The proposed definitions render it empirically possible to diagnose persons as healthy or diseased and to apportion some of the responsibility for their state of health to individuals themselves. Treatment strategies should always consider three therapeutic routes: improvements of the biologically given and of the personally acquired partial potentials and adaptations of the demands of life. These consequences favourably contrast with those resulting from the WHO-definition of health. (shrink)

Language (śabda) occupied a central yet often unacknowledged place in classical Indian philosophical thought. Foundational thinkers considered topics such as the nature of language, its relationship to reality, the nature and existence of linguistic units and their capacity to convey meaning, and the role of language in the interpretation of sacred writings. The first reader on language in--and the language of--classical Indian philosophy, A Śabda Reader offers a comprehensive and pedagogically valuable treatment of this topic and its importance to Indian (...) philosophical thought. A Śabda Reader brings together newly translated passages by authors from a variety of traditions--Brahmin, Buddhist, Jaina--representing a number of schools of thought. It illuminates issues such as how Brahmanical thinkers understood the Veda and conceived of Sanskrit; how Buddhist thinkers came to assign importance to language's link to phenomenal reality; how Jains saw language as strictly material; the possibility of self-contradictory sentences; and how words affect thought. Throughout, the volume shows that linguistic presuppositions and implicit notions about language often play as significant a role as explicit ideas and formal theories. Including an introduction that places the texts and ideas in their historical and cultural context, A Śabda Reader sheds light on a crucial aspect of classical Indian thought and in so doing deepens our understanding of the philosophy of language. (shrink)

Marketing ethics is normally marketed as a sub-specialization of business ethics. In this paper, marketing ethics serves as an umbrella term for advertising, PR and sales ethics and as an example of professional ethics. To structure the paper, four approaches are distinguished, with a focus on typical professional conflicts, codes, roles or climates respectively. Since the moral climate approachis more inclusive than the other approaches, the last part of the paper deals mainly with moral climates, within the above-mentioned marketing sub-professions.

In this essay, Johannes Giesinger comments on the current philosophical debate on educational justice. He observes that while authors like Elizabeth Anderson and Debra Satz develop a so-called adequacy view of educational justice, Harry Brighouse and Adam Swift defend an egalitarian principle. Giesinger focuses his analysis on the main objection that is formulated, from an egalitarian perspective, against the adequacy view: that it neglects the problem of securing fair opportunities in the competition for social rewards. Giesinger meets this objection (...) by expressing two basic theses: First, he argues that Brighouse and Swift themselves fail to give an adequate account of fair competition; and, second, he shows that the adequacy view provides the theoretical resources to face this problem. (shrink)

Taken as a philosophical issue, the idea of representation implies the prior assumption of a difference between reality and its “doubles.” Things are paired with images, concepts, or symbols, acts with rules and norms, events with structures. Traditionally, the problem with representations has been their “accuracy,” the degree of fit between reality and its reproductions in the mind. When philosophers lost the hope of ever determining accuracy , they found consolation in the test of usefulness: a good representation is one (...) that works. The proof of its working is that it enables us to act on the world together.1 In such a frame, science, including anthropology, is conceived as the pursuit of privileged representations, privileged in that, by their nature of by their combination, they establish knowledge of a special kind. In the case of anthropology, “culture” has served as a sort of umbrella concept for representations. The strcuturalists have been most explicit about the need to think of representation in the plural, but their position is shared, in varying degrees, by all those who conceive of knowledge as the selection and combination of signs in systems, patterns, or structures, in short, as some kind of conceptual order ruling perceptual chaos. 1. Remember the connection between the Kantian quest for synthetic forms and Émile Durkheim’s idea of collective representations sustained by the moral authority of a society. Durkheim certainly was one to look for the “ethic” in the “ethnic” primitive, and it makes me wonder whether Stephen A. Tyler’s characterization of postmodern ethnography as a return to “an earlier and more powerful notion of the ethical character of all discourse, as captured in the ancient significance of the family of terms ‘ethos,’ ‘ethnos,’ ‘ethics’” might not signal a return to the Durkheimian fold . Johannes Fabian is professor of cultural anthropology at the University of Amsterdam. His publications include Jamaa: A Charismatic Movement in Katanga , Time and the Other: How Anthropology Makes Its Object , and Language and Colonial Power: The Appropriation of Swahili in the Former Belgian Congo, 1880-1938 . Two books will appear in 1990: History from Below: The Vocabulary of Elisabethville by André Yav, a commented edition-translation of a colonial history written in Swahili by the colonized for the colonized, and Power and Performance, a study of conceptions of power through popular wisdom and theater in Shaba/Zaire. (shrink)

Anhand einer klinischen Vignette wird ausgeführt, dass das psychoanalytische Geschehen sich in mehreren Dimensionen entfaltet. Drei solcher Dimensionen – als Bedeutung (Erkenntnis), Berührung (Kontakt) und Bewegung (Ereignis) bezeichnet – werden beschrieben und deren dimensionale Charakteristik auf die Sinnesqualitäten des Sehens, des Berührungssinnes und des Hörens bezogen. Es wird gezeigt, dass sie Raum und Zeit auf je eigene Weise konstituieren und somit einander inkommensurable, durch keine logische oder dialektische Operation in eine Einheit überführbare Aprioritäten darstellen. Mit deren Unvereinbarkeit ist auch auf (...) Grenzen theoretisch-begrifflicher Bemächtigung verwiesen, womit die Frage nach der Reichweite metapsychologischer Begriffe, etwa des Begriffs des Unbewussten, aufgeworfen ist. Von hier aus wird in einem Ausblick nach der Begegnung als organisierendem Phantasma der analytischen Situation gefragt und – auf dem Weg einer Erörterung des Begegnungsbegriffs bei Martin Buber – versucht, Begegnung dimensional näher zu bestimmen. (shrink)

Philosophers and historians have long been suspicious of modal and counterfactual claims. I argue, however, that historians often legitimately use modal and counterfactual claims for a variety of purposes. They help identify causes, and hence help explain events in history. They are used to defend judgments about people, and to highlight the importance of particular events. I defend these uses of modal claims against two arguments often used to criticize modal reasoning, using the philosophy of science to ground the truth (...) of modal claims. This analysis puts several important points into perspective, including how certain we can be about our claims about what might have been, and the role that determinism plays in those claims. The proper analysis of modality shows, I argue, that counterfactual claims are legitimate and important, if often uncertain, and that issues of determinism are irrelevant to the modal claims used in historical analysis. (shrink)

The main thesis of the paper is that in the case of modern statistics, the differences between the various concepts of models were the key to its formative controversies. The mathematical theory of statistical inference was mainly developed by Ronald A. Fisher, Jerzy Neyman, and Egon S. Pearson. Fisher on the one side and Neyman–Pearson on the other were involved often in a polemic controversy. The common view is that Neyman and Pearson made Fisher's account more stringent mathematically. It is (...) argued, however, that there is a profound theoretical basis for the controversy: both sides held conflicting views about the role of mathematical modelling. At the end, the influential programme of Exploratory Data Analysis is considered to be advocating another, more instrumental conception of models. Introduction Models in statistics—‘of what population is this a random sample?’ The fundamental lemma Controversy about models Exploratory data analysis as a model-critical approach. (shrink)

This contribution defends two claims. The first is about why thought experiments are so relevant and powerful in mathematics. Heuristics and proof are not strictly and, therefore, the relevance of thought experiments is not contained to heuristics. The main argument is based on a semiotic analysis of how mathematics works with signs. Seen in this way, formal symbols do not eliminate thought experiments (replacing them by something rigorous), but rather provide a new stage for them. The formal world resembles the (...) empirical world in that it calls for exploration and offers surprises. This presents a major reason why thought experiments occur both in empirical sciences and in mathematics. The second claim is about a looming aporia that signals the limitation of thought experiments. This aporia arises when mathematical arguments cease to be fully accessible, thus violating a precondition for experimenting in thought. The contribution focuses on the work of Vladimir Voevodsky (1966–2017, Fields medalist in 2002) who argued that even very pure branches of mathematics cannot avoid inaccessibility of proof. Furthermore, he suggested that computer verification is a feasible path forward, but only if proof is not modeled in terms of formal logic. (shrink)

This paper examines cave environments as unique spaces of knowledge production and shows how visualizations of natural cavities in maps came to be powerful tools in scientific reasoning. Faced with the challenge of limited vision, mapmakers combined empiricism and imagination in an experimental setting and developed specific translation strategies to deal with the uncertain origin of underground objects and the shifting boundaries between the known and the unknown. By deconstructing this type of cartographic representation, which has barely been studied, this (...) paper furnishes surprising insights into the scholarly practices and tools used to deal with this considerable epistemic uncertainty and to signal credibility and trust to potential users. The array of maps used for this study includes both archival and published sources, depicting caves in Europe, America and Siberia. (shrink)

This clear and concise book investigates the relation between materiality and the subject in Marxism, (post-)structuralism, and material semiotics. It introduces the three approaches in an accessible way and serves as an introduction to different kinds of materialism and theories of the subject. For each approach, the modalities of materiality of the respective materialism are defined and the relationship between these multiple materialities and the subject are presented as specific to the theoretical approaches discussed. Beetz argues for a non-reductionist materialism, (...) which conceives of materiality as more than matter or matter in motion. In such a materialism the subject is seen as an effect of material conditions, relations, processes, and practices. He shows how the constitution and decentering of the subject is conceptualized in the approaches presented and highlights the role of material instances in these processes. (shrink)

The paper suggests that consumers and their behaviors deserve more attention in our field. After a few website references and after a brief literature review of recent business ethics and consumer behavior literature conceptual frameworks are suggested. As an open end, the paper contains some empirical references, related to consumer honesty, tax loyalty and to motives for buying organic food, and suggests the development of a consumer morality measurement instrument.

WHAT IS PRESENT TO THE MIND? Donald DAVIDSON The University of California at Berkeley There is a sense in which anything we think about is, ...