Bloemlezing van filosofische sleutelteksten uit de 18e-eeuwse Verlichting.

Child assent is recommended in addition to parental consent when enrolling children in clinical research; however, appreciation and relevance ascribed to these concepts vary in different contexts, and information on attitudes towards storage of biological samples for future research is limited, especially in developing countries. We assessed caregivers’ understanding and appreciation of consent and assent procedures, and their attitudes towards use of stored blood samples for future research prior to enrolling a child in clinical research. A total of 17 in-depth (...) interviews were conducted with primary caregivers of children at enrolment or on the immediate follow-up date. All caregivers recalled significant amount information from the study information sheet and were able to appropriately link such information to the consent process. While all participants confirmed information received prior to blood sampling as adequate, a few noted that the purpose was not sufficiently well communicated. Caregivers felt children were cognitively vulnerable, and prone to decisions that were not necessarily in their best interest. Nearly all caregivers felt it was their right and responsibility to overrule objections from their ward’s regarding enrolment into specific study or receipt of a therapeutic procedure. There were no objections or concerns regarding use of stored biological samples for future research purposes. There is thus, a need to improve understanding of caregivers on the information provided during the informed consent process. Context-specific studies on the age of assent in specific populations are needed. (shrink)

Owing to the adverse impact of the COVID-19 pandemic on world economies, it is expected that information flows between commodities and uncertainties have been transformed. Accordingly, the resulting twisted risk among commodities and related uncertainties is presumed to rise during stressed market conditions. Therefore, investors feel pressured to find safe haven investments during the pandemic. For this reason, we model a mixture of asymmetric and non-linear bi-directional causality between global commodities and uncertainties at different frequencies through the information flow theory. (...) Consequently, we utilise the complete ensemble empirical mode decomposition with adaptive noise and the Rényi effective transfer entropy techniques to establish the dynamic flow of information. The intrinsic mode functions from the CEEMDAN are carefully extracted into multi-frequencies through cluster analysis to reconstruct the series into high, medium, and low frequencies in addition to the residue. We utilise daily data from December 31st, 2019, to March 31st, 2021, to provide insights into the COVID-19 pandemic. The correlation coefficients and variances demonstrate that the high frequency which measures the short-term dynamics is the dominant frequency, suggesting short-lived market fluctuations relative to real economic growth for institutional investors. Moreover, outcomes from the multi-frequency entropy indicate a negative bi-directional causality of information flow between global commodities and uncertainties, especially in the long term. Generally, the findings present pertinent inferences for portfolio diversification, policy decisions, and risk management schemes for global commodities and markets volatilities. We, therefore, advocate that market volatilities act as effective hedges for global commodities, and they clearly act as balancing assets rather than substitutes in the long-term dynamics of the COVID-19 pandemic. Investors who delayed in investing within financial markets of commodities and market volatilities are likely to minimise their portfolio risks. (shrink)

La 4e de couv. indique : "Prenant le contrepied de l'interprétation nietzschéenne plutôt dépréciative du ressentiment, qui cadrait avec un certain souci de défendre les privilèges de l'aristocratie, cet essai suggère une interprétation juridique du ressentiment permettant d'en faire ressortir les aspects positifs. La démarche convie à un parcours en trois étapes. La première conduit de la définition que Spinoza donna de la haine en général au sentiment d'injustice, qui est un motif de haine particulier. La définition de l'injustice, correspondant (...) chez Aristote à des cas de haine donnant lieu à une colère justifiée, permet, à rebours, d'identifier et de déprécier la haine qui ne répond pas à cette définition. Se dévoile ainsi déjà en filigrane le discret génie du ressentiment. La deuxième étape chemine du sentiment d'injustice au ressentiment et permet de distinguer, à partir du critère du droit, le ressentiment de l'indignation. Si l'interprétation de Nietzsche approfondissait la distinction entre le ressentiment et l'acquiescement, l'interprétation juridique conduit à souligner la distinction entre le ressentiment et l'indignation. Redéfini comme sentiment du droit et sentiment juridique d'injustice, le ressentiment fait l'objet d'une réhabilitation dans le dernier temps de cet essai qui est aussi l'occasion d'aborder les relations entre droit et politique, droit et science, justice et amour et de réfléchir aux liens entre ressentiment, indignation et droits de l'homme à l'âge démocratique. En intégrant la vision de Jhering, qui faisait de la paix le but du droit et de la lutte le moyen de l'atteindre, en cherchant à corriger « l'erreur » de Nietzsche par Nietzsche, le droit, sous le rapport de ses liaisons avec les affects, pourrait peut-être se définir comme une arme morale, sociale et politique, plongée dans les complexions de la haine, qui sépare le ressentiment de l'indignation, la domination du premier ayant pour effet de modérer ou de subjuguer la seconde..". (shrink)

This paper is concerned with the relationship between paradigms of explication and the practice of conceptual engineering. It defends three interrelated claims: First, the predominant functionalist attitude in the present debate on conceptual engineering is due to its roots in Carnapian explication, which identifies the explicandum with a precursor concept. Second, alternative metaphysical paradigms of explication locate the explicandum in a part of a concept-independent reality (‘field explication‘, as I will call it). Third, field explication may be a better paradigm (...) than Carnapian functionalism for certain instances of socio-political conceptual engineering. In these instances, we adjust our concepts to more adequately capture differences in our concept-independent (felt) reality. To demonstrate this, I will contrast the metaphysical to the functionalist paradigm concerning the example of Heimat. [in German]. (shrink)

Social scientists who conduct qualitative research frequently use emotional engagement to gather information about participants’ thoughts, feelings, and behaviours in relation to a particularly research question. When the subject under investigation is related to trauma, listening to, or being exposed to personal accounts of participants’ traumatic experiences can carry a significant emotional cost for researchers. This may place them at risk of secondary trauma. In this article, I examine these issues from the context of my doctoral field research in South (...) Africa, which focused on intergenerational trauma amongst descendants of victims of apartheid-era gross human rights violations. I reflect on my positionality as both an insider and outsider and feelings of guilt that emanated from my sense of being privileged and an imposter. I also reflect on the emotional turmoil brought about by my engagement with the trauma of participants and their families. I conclude by sharing the lessons I have learnt, and that have enabled me to sustain my scholarly engagement with intergenerational trauma. Ultimately, this article gives insight into, and raises awareness about, the emotional consequences of conducting trauma research. It offers practical suggestions to help researchers navigate the emotional minefield involved in conducting trauma research. (shrink)

The Ibadis, a religious minority that survived in North Africa and Oman, claim to be the democrats of Islam. The present study highlights their key role in promoting a political alternative to the Caliphate through a collegial model of government. I.

Using panel data of 4,244 company years, we examine whether and how corporate social performance (CSP) affects a firm’s capacity to achieve profitable sales in foreign markets. Based on our extension of instrumental stakeholder theory into the international arena, we hypothesized a U-shaped relationship between CSP and multinationality. Results supported our contention that multinational enterprises (MNEs) need to be substantially committed to social performance objectives if they are to recoup the cost of their CSP investments, and improve their capacity to (...) compete in foreign markets. MNEs engaged in intermediate levels of CSP achieve lower levels of multinationality than firms operating at either anchor of the social performance continuum. In addition, this study demonstrates that CSP moderates a well-established relationship in international business literature – the relationship between R&D investment and a firm’s multinationality. Implications for research and practice are discussed. (shrink)

Using panel data of 4,244 company years, we examine whether and how corporate social performance affects a firm's capacity to achieve profitable sales in foreign markets. Based on our extension of instrumental stakeholder theory into the international arena, we hypothesized a U-shaped relationship between CSP and multinationality. Results supported our contention that multinational enterprises need to be substantially committed to social performance objectives if they are to recoup the cost of their CSP investments, and improve their capacity to compete in (...) foreign markets. MNEs engaged in intermediate levels of CSP achieve lower levels of multinationality than firms operating at either anchor of the social performance continuum. In addition, this study demonstrates that CSP moderates a well-established relationship in international business literature - the relationship between R&D investment and a firm's multinationality. Implications for research and practice are discussed. (shrink)

The aim of this article is to argue that Marcel’s idea of freedom as participation in being is what constitutes authentic freedom and existence. A “pessimistic” existentialist, Sartre conceives of authentic freedom and existence or life as making free choices and committing oneself to one’s chosen mode of life and taking responsibility for it. However, this stand of absolute freedom of choice, irrespective of the morality and nature of one’ actions with regard to human essence and ontological status as finite (...) and potential being in need of plenitude, could lead to the loss of sense of being and the proliferation of evil in a society. This is because one might freely choose to indulge in an act that negates the essence of humanity and engenders self-destruction as well as the destruction of others, since, for the “pessimistic” existentialist, one only has to be committed to it and accept its accompanying responsibility to qualify as authentic freedom and existence. I will argue that Marcel’s conception of freedom as participation in being leads to an individual’s awareness of their ontological status as a finite being and that their finitude imposes a limitation on their hold on being and generates some self-trepidation that they might lose their sense of being, and consequently propels them to engage in those acts that are consistent and compatible with their essence and are geared towards self-realisation. I will conclude that genuine freedom and authentic life lie in participation in being. (shrink)

Recently highly-efficient quantum engines were devised by exploiting the stochastic energy changes induced by quantum measurement. Here we show that such an engine can be based on an interaction-free measurement, in which the meter seemingly does not interact with the measured object. We use a modified version of the Elitzur–Vaidman bomb tester, an interferometric setup able to detect the presence of a bomb triggered by a single photon without exploding it. In our case, a quantum bomb subject to a gravitational (...) force is initially in a superposition of being inside and outside one of the interferometer arms. We show that the bomb can be lifted without blowing up. This occurs when a photon traversing the interferometer is detected at a port that is always dark when the bomb is located outside the arm. The required potential energy is provided by the photon even though it was not absorbed by the bomb. A natural interpretation is that the photon traveled through the arm which does not contain the bomb—otherwise the bomb would have exploded—but it implies the surprising conclusion that the energy exchange occurred at a distance despite a local interaction Hamiltonian. We use the weak value formalism to support this interpretation and find evidence of contextuality. Regardless of interpretation, this interaction-free quantum measurement engine is able to lift the most sensitive bomb without setting it off. (shrink)

Chez Eisenstein on découvre comment dans le cinéma de prise de vues réelles, il est déjà possible de détourner un élément du représenté pour en faire le moyen d’une représentation qui le dépasse au point de lui être étranger, dans la mesure où il sert un propos tout autre que celui de son contexte d’origine. Dans le stop motion la mise en mouvement fondée sur un type de « montage » image par image permet non seulement de réanimer le monde, (...) mais aussi de transfigurer les objets et leur matérialité même. L’adhésion au contenu profilmique ne concerne donc plus uniquement les contenus généraux et narratifs de la représentation (comme le lieu ou la temporalité), mais aussi la matérialité même des objets. (shrink)

The essays contained in Beyond the Juxtaposition of Nature and Culture represent an attempt by scholars from Canada, Germany, and Mexico to come to grips with the innovative work of the American philosopher and anthropologist Lawrence Krader who has proposed nothing less than a new theory of nature, according to which there are at least three different orders--the material-biotic, the quantum, and the human--which differ from one another according to their different configurations of space-time, and which cannot be reduced the (...) one to the others. Each author takes up Krader's theory in relation to its impact on their own discipline: sociology, anthropology, the study of myth, the theory of labor and value, economics, linguistics, and aesthetics. The question of how nature and culture can be integrated within a theoretical framework which links them in difference and nexus and allows each their non-reductive space leads each of the contributors to move in their thinking beyond the old dualisms of materialism and idealism, fact and value, nature and culture. (shrink)

:Most game-theoretic accounts of institutions reduce institutions to behavioural patterns the players are incentivized to implement. An alternative account linking institutions to rule-following behaviour in a game-theoretic framework is developed on the basis of David Lewis’s and Ludwig Wittgenstein's respective accounts of conventions and language games. Institutions are formalized as epistemic games where the players share some forms of practical reasoning. An institution is a rule-governed game satisfying three conditions: common understanding, minimal awareness and minimal practical rationality. Common understanding has (...) a strong similarity with Ludwig Wittgenstein's concept of lebensform while minimal awareness and minimal practical rationality capture the idea that rule-following is community-based. (shrink)

This paper evaluates how Amartya Sen’s critique of revealed preference theory stands against the latter’s contemporary, ‘neo-Samuelsonian’ version. Neo- Samuelsonians have argued that Sen’s arguments against RPT are innocuous, in particular once it is acknowledged that RPT does not assume away the existence of motivations or other latent psychological or cognitive processes. Sen’s claims that preferences and choices need to be distinguished and that external factors need to be taken into account to analyze the act of choice then appear to (...) be irrelevant. However, while it is true that contemporary revealed preference theory partially evades Sen’s critique, I show that the latter is still relevant outside the restricted areas of consumer choice and market dynamics. In particular, Sen’s views regarding the importance of incomplete preferences and the multiplicity of levels of agency can hardly be integrated into the framework of CRPT. This is a significant limit, given the imperialistic claims of some of the proponents of the latter. (shrink)

Essays over onder meer lichtheid en zwaarte in de literatuur.

The concept of ÒrÒ among the Yoruba people in Nigeria has a lot in common with the biblical concept of Λoγos. This paper explores Λoγos as derived from Greek Logos translated as Word into English, and its parallelisms with ÒrÒ a fêted concept among the Yoruba. The paper provides evidence that both conceptsare related to exoteric functions within their distinct cultural communities. Finally, the paper opens these issues to the possibilities of cross-cultural research and semiotics.

Many of the philosophers of African politics who have argued that the political challenges of Nigeria, and of Africa as a whole are as a result of the impunity and corruption of post-independence Nigeria leaders also give the impression that the people of Nigeria are mere innocent victims because in their arguments all the ills of the Nigerian state exist only because the country have not experienced or discovered an honest and capable political leader. The scholars argue to the effect (...) that all that Nigeria can do is simply to hope for the ascendance of a Messiah, who being an honest, capable and patriotic leader will on his own volition become committed to the cause of reversing the situation in order to turn around all the ills of the nation. Employing the examples of two prominent scholars of African politics the paper employs the epistemological rigor of analysis and logic to examine and make a critique of the underlying assumptions of the scholars and identifies the theoretical flaws of believing that political representatives are substantively political leaders, that Nigerians are helpless victims who on their own are incapable of reversing the situation and that Nigeria should hope for a political saviour who will turn around all the social and political ills of Nigeria on his own accord. Keywords : Ignocence, Messianism, Epistemology, Democracy, Nigeria. (shrink)

This article presents a community-based account of salience as an alternative and a complement to the ‘natural salience’ approach which is endorsed by almost all game theorists who use this concept. While in the naturalistic approach, salience is understood as an objective and natural property of some entities, the community-based account claims that salience is a function of community membership. Building on David Lewis’s theory of common knowledge and on some of its recent refined accounts, I suggest that salience acts (...) as a correlating device in a correlated equilibrium. What is constitutive of salience is common understanding, the fact that agents have common knowledge that they share the same modes of reasoning with respect to a well-identified set of events. I argue that the basis for common understanding is community membership. The relevance of this account stems from the fact that it answers the objection that salience is either unnecessary or unable to account for coordination between rational agents. (shrink)

ABSTRACTDeliberative and decisional groups play crucial roles in most aspects of social life. But it is not obvious how to organize these groups and various socio-cognitive mechanisms can spoil debates and decisions. In this paper we focus on one such important mechanism: the misrepresentation of views, i.e. when agents express views that are aligned with those already expressed, and which differ from their private opinions. We introduce a model to analyze the extent to which this behavioral pattern can warp deliberations (...) and distort the decisions that are finally taken. We identify types of situations in which misrepresentation can have major effects and investigate how to reduce these effects by adopting appropriate deliberative procedures. We discuss the beneficial effects of holding a sufficient number of rounds of expression of views; choosing an appropriate order of speech, typically a random one; rendering the deliberation dissenter-friendly; having agents express fined-grained views. These applicable procedures help improve deliberations because they dampen conformist behavior, give epistemic minorities more opportunities to be heard, and reduce the number of cases in which an inadequate consensus or majority develops. (shrink)

Tomando como punto de partida el desafío que supone el pluralismo para el diálogo, nos hallamos ante la tendencia de replegarnos en nosotros mismos o bien, de abrirnos aún más al otro. Todo depende de la visión y la consideración del otro y de su cultura. Al superar el miedo a perder la propia identidad, el diálogo puede conducir al enriquecimiento mutuo. De hecho, el diálogo intercultural es ante todo un diálogo interpersonal, y por eso es posible. Esto significa que (...) para vivir el primero, parece necesario vivirlo primero en el plano interpersonal sin forzarlo, porque el verdadero diálogo es la expresión de la libertad, que es su condición de posibilidad. (shrink)

Cette étude tente de répondre à la question de la possibilité ou plutôt du caractère intelligible de l'attribution à Dieu de la prescience de nos actes libres. Il s'agir d'un problème bien connu des historiens de la pensée, d'Aristote à Leibniz. La question "Dieu a-t-il la science des futurs actes futurs libres (plus généralement des futurs contingents)" doit être précédée par la question "la notion de Dieu comme d'un être qui a la science des actes futurs libres est-elle intelligible?" L'auteur (...) commence par étudier les raisons et enjeux d'attribuer ou de refuser à Dieu la prescience. Puis il s'attache à la conception de la liberté qui semble incompatible avec la prescience, avant de préciser l'idée d'incompatibilité de la prescience et de la liberté puis d'étudier les diverses tentatives proposées pour éviter une telle incompatibilité. (shrink)

Résumé Prenant pour exemple la figure littéraire de l’employé de bureau, notre étude se propose de saisir les particularités synchroniques et le cheminement diachronique d’une esthétique de l’impotence qui aurait émergé avec la tentation flaubertienne du « livre sur rien », pour se développer ensuite dans une large part du roman français de la première moitié du xx e siècle et trouver, enfin, son aboutissement dans l’œuvre de Samuel Beckett.