Food retailers are powerful actors of the agro-industrial food system. They exert strong lock-in effects that hinder transitions towards more sustainable agri-food systems. Indeed, their marketing practices generally result in excluding the most sustainable food products, such as local, low-input, small-scale farmers’ products. Recently in Belgium, several initiatives have been created to enable the introduction of local products on supermarket shelves. In this article, we study three of those initiatives to analyse if the development of local sourcing in supermarkets opens (...) up an opportunity for a transition towards more sustainable agri-food systems. We conceptualise transitions as a shift in governance and ethical values and adopt a pragmatist approach of ethics combined with the systemic perspective of transition studies, to evaluate the impact of these initiatives. Our analysis shows that they mainly contribute to the reproduction of the incumbent agri-food system. It also highlights that first, to be a driver for sustainability transitions, food ethics need to be systemic i.e. relate to a systemic understanding of problems and perspective of sustainability, including social justice. And second, it highlights that governance arrangements involving not only representative organisations of the various agri-food and non-agricultural actors, but also actors upholding ethical values that are currently missing in conventional supply chains and representing excluded and marginalised interests, favour the uptake of such systemic ethics by incumbent actors. Hence, systemic ethics and inclusive governance are key features for initiatives to contribute to a sustainability transition. (shrink)

The traditional soft set is a mapping from a parameter set to family of all crisp subsets of a universe. Molodtsov introduced the soft set as a generalized tool for modelling complex systems involving uncertain or not clearly defined objects. In this paper, the notion of neutrosophic soft set is reanalysed. The novel theory is a combination of neutrosophic set theory and soft set theory. The complement, “and”, “or”, intersection and union operations are defined on the neutrosophic soft sets. The (...) neutrosophic soft relations accompanied with their compositions are also defined. The basic properties of the neutrosophic soft sets, neutrosophic soft relations and neutrosophic soft compositions are also discussed. (shrink)

In the eighteenth century, the sciences and their applications adopted a new attitude based on quantification and, increasingly, on a notion of precision. Within this process, instruments played a significant role. However, while new devices such as the micrometer, telescope, and pendulum clock embodied a formerly unknown potential of precision, this could only be realized by defining a set of practices regulating their application and control. The paper picks up the case of pendulum clocks used in eighteenth-century observatories in order (...) to show the process of learning in the course of which the pendulum clock first became a precision instrument. By examining the results of an especially developed statistical analysis, conducted to compare the performance of eighteenth-century clocks, it highlights the diversity of conditions, attitudes, and manners of handling that are characteristic for the epoch. In this way, it underlines the necessity of standardization of timekeeping practices rather than exclusively focusing on the technological development of clocks. Ultimately, the paper discusses the role of makers and users in order to show the evolution of a “precision instrument.”. (shrink)

Sibylle Moser untersucht am Beispiel des Handlungsbegriffs die argumentative Komplexität der Empirischen Theorie der Literatur (ETL) und stellt den Entwurf einer konstruktivistischen Methodologie vor.

1. In June 1737, Jean Jacques Dortous de Mairan (1678–1771) informed Joseph-Nicolas Delisle (1688–1768) about the dispatch from Paris of six pendulum clocks and one seconds counter designed for the...

This study identifies the relationship between local stakeholder pressures and Korean foreign subsidiaries’ corporate social responsibility. Analyzing the survey data of 177 Korean foreign subsidiaries yielded two important findings. First, local primary stakeholders have a positive impact on responsive CSR activities, but have no influence on strategic CSR activities. Second, local secondary stakeholders in host countries have a strong influence on both responsive and strategic CSR activities. Secondary stakeholders have more influence on strategic than on responsive CSR activities. This article (...) suggests a change in managerial philosophy toward primary and secondary stakeholders, which may have important implications for multinational enterprises in achieving greater success with the design of their CSR activities. (shrink)

In 2017 a clock from the collection of the Mathematisch-Physikalischer Salon in Dresden was dismantled. This clock had been made around 1767 by Johann Gottfried Köhler (1745–1800), who was then in...

The study of cultural evolution has taken on an increasingly interdisciplinary and diverse approach in explicating phenomena of cultural transmission and adoptions. Inspired by this computational movement, this study uses Bayesian networks analysis, combining both the frequentist and the Hamiltonian Markov chain Monte Carlo (MCMC) approach, to investigate the highly representative elements in the cultural evolution of a Vietnamese city’s architecture in the early 20th century. With a focus on the façade design of 68 old houses in Hanoi’s Old Quarter (...) (based on 78 data lines extracted from 248 photos), the study argues that it is plausible to look at the aesthetics, architecture, and designs of the house façade to find traces of cultural evolution in Vietnam, which went through more than six decades of French colonization and centuries of sociocultural influence from China. The in-depth technical analysis, though refuting the presumed model on the probabilistic dependency among the variables, yields several results, the most notable of which is the strong influence of Buddhism over the decorations of the house façade. Particularly, in the top 5 networks with the best Bayesian Information Criterion (BIC) scores and p<0.05, the variable for decorations (DC) always has a direct probabilistic dependency on the variable B for Buddhism. The paper then checks the robustness of these models using Hamiltonian MCMC method and find the posterior distributions of the models’ coefficients all satisfy the technical requirement. Finally, this study suggests integrating Bayesian statistics in the social sciences in general and for the study of cultural evolution and architectural transformation in particular. (shrink)

With the ever-growing quality of observational data in astronomy, the complexity of astrophysical models has been increasing in turn. This trend raises the question: Are there still reasons to prefer simpler models if the final goal is an actual model-target comparison? I argue for two aspects in which astrophysical research may favor models having reduced complexity: first, to address the problem of determining the values of adjustable parameters and, second, to pave the way for a validation of the model based (...) on the modeler’s understanding of the scope of the model and the critical processes on the target’s side. (shrink)

Investigators agree that hope is an important coping skill for patients. Hope is stronger than optimism and influences one's physical well being. Suggestions and strategies that can be used in the clinical setting to increase hope begin with an admission of its important role.

In Andreka-Nemeti [1] the class ST r of all small trees over C is dened for an arbitrary category C. Throughout the present paper C de- notes an arbitrary category. In Def. 4 of [1] on p. 367 the injectivity relation j= ) is dened. Intuitively the members of ST r represent the formulas and j= represents the validity relation be- tween objects of C considered as models and small trees of C considered as formulas. If ' 2 ST r (...) and a 2 Ob C then the statement a j= ' is associated to the model theoretic statement \the formula ' is valid in the model a". It is proved there that the Los lemma is true in every category C if we use the above quoted concepts. To this the notion of an ultra- product Pi2Iai=U of objects 2 IOb C of C if we use the above quoted concepts. To this the notion of an ultraproduct Pi2Iai=U of objects 2 IOb C of C is dened in [1], in [2] and in [7] Def. 12. Then the problem was asked there \for which categories is the characterization theorem of axiomatizable hulls of classes of models Mod T h K = Uf U p K true?", where the operators Uf and U p on classes of models is dened on p. 319 of the book [3]. Of course, here in the denition of Uf and U p on classes K Ob C of objects of C we have to replace the standard notion of ultraproducts of models by the above quoted category theoretic ultraproduct Pi2Iai=U of objects of C. That is for any C and K Ob C we dene U p K exactly as in [2] p. 136, but a more detailed denition is found in [7] Def. 17. (shrink)

This paper explores the epistemic status of models and simulations between theory, on the one hand, and observations, on the other. In particular, I will argue that the interpretation of an essentially invariant astrophysical model structure can change substantially over time. I will illustrate this claim using as an example the first 20 years (1985–2004) of development of the Paris-Durham shock code—a numerical model of slow interstellar shock waves (i.e. a disturbance of the medium that travel faster than the local (...) speed of sound). I will show that the model’s interpretation and, in particular, its underlying representational ideal—the modeler’s (often implicit) goal governing the development and the use of the model—changed notably during this period. Whereas the code was originally used in a purely exploratory fashion, it was later taken to represent and encompass the target phenomenon as completely as possible. It is noteworthy that during this transition the model’s change of epistemic status was never explicitly acknowledged or in any way articulated. However, the impetus for the change can, I claim, be found in the role that observational data came to play in the later publications. (shrink)

This paper explores the epistemic status of models and simulations between theory, on the one hand, and observations, on the other. In particular, I will argue that the interpretation of an essentially invariant astrophysical model structure can change substantially over time. I will illustrate this claim using as an example the first 20 years (1985–2004) of development of the Paris-Durham shock code—a numerical model of slow interstellar shock waves (i.e. a disturbance of the medium that travel faster than the local (...) speed of sound). I will show that the model’s interpretation and, in particular, its underlying representational ideal—the modeler’s (often implicit) goal governing the development and the use of the model—changed notably during this period. Whereas the code was originally used in a purely exploratory fashion, it was later taken to represent and encompass the target phenomenon as completely as possible. It is noteworthy that during this transition the model’s change of epistemic status was never explicitly acknowledged or in any way articulated. However, the impetus for the change can, I claim, be found in the role that observational data came to play in the later publications. (shrink)

The daughter of French psychoanalyst Jacques Lacan tries to make sense of her relationship with her father. “When I was born, my father was already no longer there.” Sibylle Lacan's memoir of her father, the influential French psychoanalyst Jacques Lacan, is told through fragmentary, elliptical episodes, and describes a figure who had defined himself to her as much by his absence as by his presence. Sibylle was the second daughter and unhappy last child of Lacan's first marriage: the (...) fruit of despair (“some will say of desire, but I do not believe them”). Lacan abandoned his old family for a new one: a new partner, Sylvia Bataille (the wife of Georges Bataille), and another daughter, born a few months after Sibylle. For years, this daughter, Judith, was the only publicly recognized child of Lacan—even if, due to French law, she lacked his name. In one sense, then, A Father presents the voice of one who, while bearing his name, had been erased. If Jacques Lacan had described the word as a “presence made of absence,” Sibylle Lacan here turns to the language of the memoir as a means of piecing together the presence of a man who had entered her life in absence, and in his passing, finished in it. In its interplay of absence, naming, and the despair engendered by both, A Father ultimately poses an essential question: what is a father? This first-person account offers both a riposte and a complement to the concept (and the name) of the father as Lacan had defined him in his work, and raises difficult issues about the influence biography can have on theory—and vice versa—and the sometimes yawning divide that can open up between theory and the lives we lead. (shrink)

This study uses a quasi-experimental design to investigate what happens to individual socially responsible attitudes when they are exposed to group dynamics. Findings show that group engagement increases individual attitudes toward social responsibility. We also found that individuals with low attitudes toward social responsibility are more likely to change their opinions when group members show more positive attitudes toward social responsibility. Conversely, individuals with high attitudes do not change much, independent of group characteristics. To better analyze the effect of group (...) dynamics, the study proposes to split social responsibility into relative and absolute components. Findings show that relative social responsibility is correlated with but different from absolute social responsibility although the latter is more susceptible than the former to group dynamics. (shrink)

"Das Konzept der ›operativen Ontologien‹ ist nicht einfach zu verstehen. Dieser Artikel versucht Potenzial und Schranken dieser Idee auszuloten. Der methodische Ansatz der operativen Ontologie zielt darauf, dass das ›Ontische‹ im Sinne des phänomenal je Gegebenen das ›Ontologische‹ im Sinne der Erklärbarkeit und Verstehbarkeit von Welt bedingt und aus sich hervortreibt: Das Ontische gebiert das Ontologische. Was das bedeutet, wird einerseits anhand von Bernhard Siegerts Begriff ›Kulturtechnik‹ sowie andererseits anhand von Lorenz Engells Begriff der ›Ontographie‹ rekonstruiert sowie kritisch kommentiert. The (...) concept of ‘operative ontologies’ is not easy to understand. The article tries to explore the potential and limitations of this idea. The methodological approach of operative ontology aims at the fact that the ‘ontic’ (in the sense of the phenomenally given) deter- mines and produces the ‘ontological’ (in the sense of the comprehensibility of the world): The ontic gives birth to the ontological. The meaning of this statement is reconstructed with reference to Bernhard Siegert’s concept of ‘cultural technique’ as well as Lorenz Engell’s notion of ‘ontography’ and is further- more critically commented upon. ". (shrink)

Educational philosophy helps to orient the educational development process of each country and develop the capacity of each individual in society. In the educational history of each country, there is always a process of preserving and transferring social heritages. The educational system prepares the next generation to enter society and imparts ideas, values, and beliefs that will shape young people’s thinking and behavior for the rest of their lives. Therefore, this article wishes to clearly and vividly clarify the importance of (...) studying Pragmatism’s educational philosophy to realize its present influence. At the same time, it is crucial to deeply understand the educational process of Pragmatism to derive meaning and clarify the primary function of educating Vietnamese people in the context of current global integration. The article uses the materialist dialectic method with broad and specific historical principles to evaluate Vietnamese education with opportunities and challenges in the current integration process by studying Pragmatism’s philosophical education. The article found that the theory of education by Pragmatism clarifies the role of social educational institutions – schools in the educational process. In parallel, it is a teacher with educational methods and programs that are the basis for educating learners to become comprehensive citizens in the future. And students are the goal and the product that the educational philosophy needs to implement. Research results, the article clarifies the need to develop an educational philosophy for Vietnamese people to build comprehensively in the socialist orientation in the current globalization context. (shrink)

A careful, theoretical clarification of gender roles has only recently begun in social and political philosophy. It is the aim of the following piece to reveal that an analysis of women’s traditional position - her distinctive activities, labor and surrounding sense of ‘mine’ - can not only make valuable contributions towards clarifying traditional property disputes, but may even provide elements for a new conception of ownership. By way of illustration, the article focusses on the influential work of John Rawls and (...) argues that - when Rawls’s own analysis and principles of justice are supplemented by an account of what is here called ‘reproductive labor’ - his theory in fact tends to a form of democratic socialism. Stated somewhat differently, my aim is to shift the terms of the property debate as posed by Rawls fromwithinhis own position. I hope to show that the real ownership question which now emerges is no longerwhether‘justice as fairness’ countenances a private property or socialist form of democracy, but what preciseformsuch a socialism should take. (shrink)

The study investigates the »Four Principles of Biomedical Ethics« published by Tom Beauchamp and James Childress with a particular concern for the principle of respect for autonomy. The leading question is in which philosophical background autonomy is dealt with by Beauchamp/childress and by the enlightenment philosopher Immanuel Kant, while the more emipirical theoretical framework of Beauchamp/childress and the rationalistic framework of Kant are being analyzed. After having considered the foundation of autonomy both in Beauchamp/childress and Kant, the study turns to (...) the relationship of autonomy and human dignity by exploring the implicit extension of autonomy, human dignity and being human, and asks which consequences have to be drawn from a theological point of view. (shrink)

ZusammenfassungDer Text versucht in Auseinandersetzung mit den Ansätzen von Jürgen Moltmann, Johann Baptist Metz und Odo Marquard und im Anschluss an lutherische Theologie zu einer Verhältnisbestimmung von Theodizeefrage und Kreuzestheologie zu gelangen. Dabei wird Luthers Einsicht fruchtbar gemacht, dass Gott verborgen im Leiden wirkt, das Leiden aber nicht zu seiner Wesenseigenschaft wird. Vielmehr eröffnet sich in der Klage des leidenden Menschen die Möglichkeit, das Leiden an Gott zu beenden und gegen Gott zu Gott zu fliehen. Von Luthers Kreuzestheologie her ist (...) eine gegenseitige Durchdringung von Theodizeefrage, Hamartiologie, Kreuzestheologie und Eschatologie anzumahnen. Gleichzeitig verhelfen Klage und Anklage dazu, sich aufgrund von erfahrenen Leiden nicht in sich selbst zu verschließen, sondern kontrafaktisch an Gott festzuhalten.SummaryDiscussing the thoughts of J. Moltmann, J. B. Metz and O. Marquard the essay attempts – whilst following Martin Luther's theologia crucis – to find a relation between the theodicy-question and the theology of the cross. For this concern it refers to the aspect that God acts in suffering in a hidden way but does not posses suffering as an intrinsic characteristic. Rather, the lament of suffering people address to God, as we find it in the Psalms, gives the opportunity of bringing suffering from God's hiddenness to an end and to “flee from God to God”. Returning to Luther's theologia crucis should lead to further reflections on theodicy, sin, theology of the cross and eschatology. At the same time, lamentation as bringing human suffering before God provides an aid for suffering people not to lock their suffering in themselves, but to maintain the relationship to God – even against the supposedly factual evidence of the experience of suffering. (shrink)

ZUSAMMENFASSUNGIm Rekurs auf Luthers Verständnis der communicatio idiomatum, also der gegenseitigen Mitteilung und Partizipation von Göttlichem und Menschlichem in der Person Jesu Christi, versucht der Text eine Annäherung zu leisten an eine kommunikative theologische Anthropologie innerhalb einer relationalen und kommunikativen Ontologie. Mit einem solchen Konzept erscheint es als möglich, innerhalb der Debatte um Leib und Seele beziehungsweise Gehirn und Geist, die in den vergangenen Jahrzehnten aufgrund der Forschungsergebnisse der Neurowissenschaften von neuem in die öffentliche Aufmerksamkeit gerückt ist, zu einer Klärung (...) zu gelangen und sowohl einen Leib-Seele-Dualismus als auch eine naturalistische Reduzierung mentaler Prozesse auf rein physische Vorgänge zu vermeiden. Luthers Modell der communicatio idiomatum dient in diesem Zusammenhang als Strukturmodell für die Kommunikation von Mensch und Gott im Glauben und für die leib-seelische Existenz des Menschen selbst.SUMMARYThe article tries – in referring to Martin Luther's understanding of communicatio idiomatum, thus the communication of divine and human nature in the person of Jesus Christ – to outline a communicative anthropology and ontology, in order to help to clarify the body-mind-problem and to overcome both the body-mind-dualism and a naturalistic approach currently favoured by several neuroscientist concepts. In comparing Luther's view of the communication of immaterial and material processes within the person of Jesus Christ and his concept of communication that takes place between Christ and the believer, the essay concludes that Luther seems to conceive a constitutively relationally structured view of man. In taking this approach seriously, there could be a way for Christian theology to appropriately deal with the challenges caused by the contemporary neuroscientist debate. Following Luther's concept of communication within the person of Jesus Christ, of Christ and man and within man himself, this communicative concept could turn out to be helpful in outlining a relational and communicational theological anthropology. (shrink)

This article notes differences in legislation in Germany and Great Britain regarding human embryo research and looks for an explanation in their divergent intellectual traditions. Whereas the German Stem Cell Act invokes an anthropological concept of human dignity to ground its ban on using embryos for research, there is no definition of what it means to be human in either the British Human Fertilisation and Embryology Act or in the advisory Warnock-Report. After studying the differences and providing some philosophical background, (...) the essay distinguishes two notions that are significant for understanding human dignity. It then proposes from a theological point of view a basic understanding within a relational anthropology, and comes to the conclusion that because of continuity in development and their relational constitution, humans embryos should be accepted as human from the moment of conception. (shrink)

A careful, theoretical clarification of gender roles has only recently begun in social and political philosophy. It is the aim of the following piece to reveal that an analysis of women’s traditional position - her distinctive activities, labor and surrounding sense of ‘mine’ - can not only make valuable contributions towards clarifying traditional property disputes, but may even provide elements for a new conception of ownership. By way of illustration, the article focusses on the influential work of John Rawls and (...) argues that - when Rawls’s own analysis and principles of justice are supplemented by an account of what is here called ‘reproductive labor’ - his theory in fact tends to a form of democratic socialism. Stated somewhat differently, my aim is to shift the terms of the property debate as posed by Rawls fromwithinhis own position. I hope to show that the real ownership question which now emerges is no longerwhether‘justice as fairness’ countenances a private property or socialist form of democracy, but what preciseformsuch a socialism should take. (shrink)

The growth activity of an organ (variable y) is defined simultaneously by the instantaneous absolute ratedy/dt and its variationd 2y/dt2. The use of these two descriptors allows a sigmoidal (i.e. continuous and non periodical, as observed for the logistic function) growth curve to be discretized into a series of 5 growth states or phases which are delimited by the following singular values: max, Vmax (=0), max, adult stage. The (V, ) plot, termedgrowth trajectory, visualizes, e.g. in the case of Richards-Nelder's (...) generalized logistics, the unequal duration of these phases and allows the dissymmetry property of the growth function to be characterized precisely.At a more integrated organization level, such anorganic series (e. g. the set of the leaves borne by a same branch), the above concepts allow two kinds of analyses to be carried out: (i) in thekinetic approach, the growth trajectory of the series can characterizes, under certain conditions, the emergence of a new property: theoccurrence of growth activity rhythms which are independent of meristem dormancy processes; (ii) thedemographic approach shows thegrowth structure of the phytomer population (a particular form of age structure) and the associated dimensional structure (plant partition into zones or regions in relation to the growth state of the various phytomers). (shrink)

This communication presents a discussion of some extensions of the formalism of Verhulst's simple logistics, which may constitute an autonomous growth model of a more general scope.For that purpose, the basis concept of growth diagram or trajectory is called upon, as it affords the graphic representation of the change in the growth variable y, using two relevant kinetic parameters: the instantaneous rate and the instantaneous acceleration. The two possible kinds of trajectories are in relation to the use of absolute (V (...) = dyldt; = dV/dt) or relative (or specific) values (R = (1/y)(dy/dt); R = dR/dt). (shrink)

The nature, extent and validity of the modern institution of private ownership remains a major source of contention between libertarian, liberal and socialist positions in political theory. The thesis contributes to current debates by ways of an analysis of historically significant theories of property, viewed in connection with their underlying conceptions of the person. ;The dissertation consists of three parts. Part One is an exposition of J. Locke's natural rights theory, together with Hegel's criticism of it. Chapter One argues that (...) Locke's famous labor theory of property presupposes an essentially "acquisitive" conception of the person. Chapter Two analyzes Hegel's transformation of Locke's basic model within the framework of an argument no longer derived from the paradigm of natural rights; Hegel introduces instead his notion of the historical and cultural achievements of "Geist". Hegel's theory presupposes, we argue, an essentially "purposeful" self. Property is viewed no longer as an incentive to labor, but now primarily as an instrument for the realization of distinctive human capacities. ;Part Two presents Marx's critique of Hegel's conception of ownership. Chapter Three sets forth the early normative critique: in the realm of labor the acquisitive self remains primary in Hegel's theory. Marx, in turn, proposes that the criterion of "care" for the development of human capacities be introduced within the economic realm. Chapter Four argues that his project in the Grundrisse becomes an investigation of the social conditions of the possibility of this new form of ownership. We argue, moreover, that Marx's notion of "communal property" entails a form of Rawl's difference principle, and juxtapose his theory to the utilitarian view of J. S. Mill, on the one hand, and that of Rawls himself, on the other. ;The final part presents the outlines of a new conception of socialist ownership. We conclude that Marx's theory remains utopian given that it lacks an adequate conception of other-directed, socialist motivation. At the same time, we argue that Rawls's scepticism in regard to the possibility of socialist ownership remains unfounded, by way of drawing on yet a third model of personality and labor: that derived from the traditional female realm of child-care. We conclude that Rawls's theory, when taken in conjunction with our analysis of "reproductive labor", presents us with a new conception of socialist property arrangements which is at once highly feasible. (shrink)