Fantastyka naukowa (ang. science fiction, w skrócie - SF) jest często przedstawianajako gatunek literacki dobrze przystosowany do spekulacji filozoficznej. SF i filozofia dzielą zainteresowanie kwestią nieśmiertelności, a ich ujęcia tego tematu można zestawić i porównać. Proponujemy tutaj zarys taksonomii różnych modeli czy wizji nieśmiertelności oferowanych przez filozofów i autorów fantastyki naukowej. Po wskazaniu istotnych rozbieżności między tymi modelami przedstawiamy sugestię, że pewne problemy oraz wątpliwości wysuwane przez pisarzy SF i filozofów wynikają z pomieszania różnych modeli. Mamy nadzieję, że te porównania (...) pokażą wstępnie, w jakim sensie można powiedzieć, że fantastyka naukowa funkcjonuje jako dyskurs filozoficzny. (shrink)

In this article, we illuminate the affective phenomenon of loneliness by exploring the question of how it relates to love and other forms of friendship. We reflect in particular on the question of how different forms of loneliness are relevant to human existence. Distinguishing three forms of loneliness, we first introduce two border cases of loneliness: unfelt loneliness in which one’s individuality is denied and one therefore cannot feel lonely; and existential loneliness in which the possibility of intimacy and existential (...) communication are denied and one therefore cannot but feel lonely. We then turn to loneliness that occurs within intimate friendships—even the most intimate ones. In our analysis, we pay attention especially to the role of communication. In order to do so, we repeatedly turn to poetic expressions of loneliness. We argue that loneliness cannot reflect only the absence or partial failure of communication but also the inherent limits of communication. These limits in turn point back to the nature of human existence and love itself. (shrink)

This encyclopedia entry provides an overview of the field of public health ethics. It focuses on what distinguishes public health ethics from other nearby subfields—especially biomedical ethics. It also frames the problems of public health ethics in terms of the concepts of justice and political legitimacy.

Talk of powers is muddled. Building upon Powers and capacities in philosophy: The new aristotelianism, Routledge, London, 2012a, pp 207–227), I disambiguate four senses of the term: powers construed as activity, as capacity/potentiality, as essence and as necessity, respectively, in an attempt to clarify what it is that realists about causal powers take themselves to be realists about.

Recent studies have suggested that while both adults and children hold past-future hedonic preferences – preferring painful experiences to be in the past and pleasurable experiences to lie in the future – these preferences are abandoned when the quantity of pain or pleasure under consideration is greater in the past than in the future. We examined whether such preferences might be affected by the utility people assign to experiential memories, since the recollection of events can itself be pleasurable or aversive, (...) and we examined the developmental trajectory of the value that people assign to experiential memories of past painful experiences. Using a task in which we manipulated hypothetical memory loss in a series of brief vignettes, we found that for some adults, but not for children, the disutility attached to the recollection of painful past events outweighed the disutility of living through future painful events. Between middle childhood and adulthood, experiential memory appears to assume a more important role in determining the value that people assign to past experiences and in mitigating bias toward the future. (shrink)

A truly global bioethics involves cooperation and collaboration among countries. Most of the articles published in bioethics journals address a problem that exists in one or more countries, but the articles typically do not discuss solutions that require collaboration or cooperation. COVAX is one example of proposed international cooperation related to the current COVID-19. pandemic. Yet it is evident that nations have been proceeding on their own with little, if any collaboration. Despite international research ethics guidance from the World Health (...) Organization, an article published under WHO auspices violates an ethical principle rejecting “double standards” in the conduct of global research. The COVID pandemic provides an opportunity for countries to learn from the recent lack of international cooperation and employ a multi-national strategy in future global health crises. (shrink)

Die Gattungsbestimmung stellt die Gesellschaft im Kontext biotechnologischer Entwicklungen immer wieder vor neue ethische, rechtliche und soziale Herausforderungen. Scheinbar längst geklärte Probleme tauchen neu auf, und konsensfähige Annahmen werden brüchig. So hat sich in weiten Teilen der akademischen Bioethik die Auffassung durchgesetzt, dass dem biologischen Menschsein als solchem keine moralische Bedeutung zukommt. Auf der anderen Seite ist in jüngster Zeit die Forderung nach einer eigenen 'Gattungsethik' erhoben worden. Mit diesem Programm verbinden sich freilich eine Reihe von konzeptuellen und argumentativen Schwierigkeiten. (...) Der vorliegende Band geht der Gattungsbestimmung aus der Perspektive von Biologie, Philosophie, Recht, Theologie, Soziologie und Kulturwissenschaften nach, um ihre deskriptive und normative Erschließungskraft auf den Prüfstand zu stellen. Was leistet sie innerhalb ethischer Diskurse? Wie kann sie für rechtliche Regelungen bedeutsam werden? Mit Beiträgen von:Jörn Ahrens, Steffen Augsberg, Peter Dabrock, Ruth Denkhaus, Wilfried Härle, Gerald Hartung, Jan C. Joerden, Nikolaus Knoepffler, Gesa Lindemann, Elisabeth List, Thomas Potthast, Markus Rothhaar, Stephan Schaede, Marianne Schark, Ludwig Siep, Klemens Störtkuhl, Manfred Weinberg, Martin G. Weiss. (shrink)

In the current research landscape, there are increasing demands for research to be innovative and cutting-edge. At the same time, concerns are voiced that as a consequence of neoliberal regimes of research governance, innovative research becomes impeded. In this paper, I suggest that to gain a better understanding of these dynamics, it is indispensable to scrutinise current demands for innovativeness as a distinct way of ascribing worth to research. Drawing on interviews and focus groups produced in a close collaboration with (...) three research groups from the crop and soil sciences, I develop the notion of a project-innovation regime of valuation that can be traced in the sphere of research. In this evaluative framework, it is considered valuable to constantly re-invent oneself and take ‘first steps’ instead of ‘just’ following up on previous findings. Subsequently, I describe how these demands for innovativeness relate to and often clash with other regimes of valuation that matter for researchers’ practices. I show that valuations of innovativeness are in many ways bound to those of productivity and competitiveness, but that these two regimes are nevertheless sometimes in tension with each other, creating a complicated double bind for researchers. Moreover, I highlight that also the project-innovation regime as such is not always in line with what researchers considered as a valuable progress of knowledge, especially because it entails a de-valuation of certain kinds of long-term epistemic agendas. I show that prevailing pushes for innovativeness seem to be based on a rather short-sighted temporal imaginary of scientific progress that is hardly grounded in the complex realities of research practices, and that they can reshape epistemic practices in potentially problematic ways. (shrink)

Testing is an effective learning method, and it is the basis of mobile quiz apps. Quiz apps have the potential to facilitate remote and self-regulated learning. In this context, automatized feedback plays a crucial role. In two experimental studies, we examined the effects of two feedback types of quiz apps on performance, namely, the standard corrective feedback of quiz apps and a feedback that incorporates additional information related to the correct response option. We realized a controlled lab setting (n= 68, (...) Study 1) and an unsupervised mobile setting (n= 150, Study 2). In the learning phase, participants used the quiz app and received feedback. They also completed a subsequent test as well as a follow-up test 1 week later by using the same quiz app. Irrespective of feedback type and setting, cognitive outcomes (quiz scores) and metacognitive outcomes (response certainty) increased similarly in the short term and long term. Feedback effects were not moderated by participants' overall response certainty during learning, their prior knowledge, and the difficulty of quiz items. Moreover, we found that participants perceived the quiz app to be similarly attractive, interesting, and enjoyable in both feedback conditions and that they spent slightly more time to process quiz items in the lab setting. We discuss these results in detail, including the role of moderating and mediating factors and prospects for further research and practice. Overall, our results underline that quiz apps are useful and effective tools that can support the acquisition and retention of semantic knowledge in different learning settings. (shrink)

Originally presented as the author's thesis (doctoral--Technische Universit'at Berlin, 1988).

Robert Baker and Rosamond Rhodes each argue against the universality “common morality,” the approach to ethics that comprises four fundamental principles and their application in various settings. Baker contends that common morality cannot account for cultural diversity in the world and claims that a human rights approach is superior in the context of global health. Rhodes maintains that bioethics is not reducible to common morality because medical professionals have special privileges and responsibilities that people lack in everyday life. Baker fails (...) to demonstrate how the human rights approach to global ethics is more sensitive to culture than the use of bioethics principles that comprise common morality. Rhodes has a narrow interpretation of “common morality,” which when understood more broadly, accounts for the special privileges and obligation of medical professionals. (shrink)

“There is no longer any world,” wrote the late philosopher Jean-Luc Nancy in 1993, and in this paper, the sense of this loss of world is analysed in terms of the modal notions of necessity, impossibility, and possibility. Modal differentiation can illuminate what constitutes the sense of actuality in a world, and hence, what it is that has been lost regarding this actuality of being in a world. Modal thinking does not rely on knowledge of the true state of affairs, (...) nor on having a constant grasp on necessity: modal thinking enables us to discern the actual by way of the relations between necessity, possibility, and impossibility. It is on the basis of these relations that a mode of rethinking actuality is suggested. In order to pursue this line of thought, I rely on Jacques Lacan’s understanding of modalities as writing operations, concentrating mostly on certain sections from his Seminar XXI, wherein he refers to Aristotelian modal logic and mentions the analytic philosopher Jaakko Hintikka. This ternary relation between Aristotle, Hintikka, and Lacan suggests a different outlook on the actual being-such of a world. The being-such of a world, its actuality, is understood as a contingency, a possibility emerging from the relation between what is declared necessary and what is impossible. The paper shows the implications of such a modal understanding of actuality, as demonstrated in Lacan’s view of human sexuality and sexual difference. (shrink)

Construction of the trunk/caudal region of the vertebrate embryo involves a set of distinct molecules and processes whose relationships are just coming into focus. In addition to the subdivision of the embryo into head and trunk domains, this “caudalisation” process requires the establishment and maintenance of a stem zone. This sequentially generates caudal tissues over a long period which then undergo differentiation and patterning in the extending body axis. Here we review recent studies that show that changes in the signalling (...) properties of the paraxial mesoderm act as a switch that controls onset of differentiation and pattern in the spinal cord. These findings identify distinct roles for different caudalising factors; in particular, Fibroblast Growth Factor (FGF) inhibits differentiation in the caudal stem zone, while Retinoic acid (RA) provided rostrally by somitic mesoderm is required for neuronal differentiation and establishment of ventral neural pattern. Furthermore, the mutual opposition of FGF and RA pathways controls not only neural differentiation but also mesoderm segmentation and might also underlie the progressive assignment of rostrocaudal identity by regulating Hox gene availability and activation. BioEssays 26:857–869, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

Deacon’s target article is a welcome contribution not only on “biological information” but, more generally, on representation in cognitive science. Some kind of explanation and justification for use of the terms “representation” and “interpretant” for primordial autogen system would be helpful. A connection between the notions of “information” and “representation” can be elaborated more in this respect.

Dupras and Bunnik take on the particular privacy risks of multi-omics, in particular via a contrast and comparison of genomics and epigenomics, followed by a consideration of the issues in r...

An experiment by Proietti et al. purporting to instantiate the ‘Wigner’s Friend’ thought experiment is discussed. It is pointed out that the stated implications of the experiment regarding the alleged irreconcilability of facts attributed to different observers warrant critical review. In particular, violation of a Clauser–Horne–Shimony inequality by the experimental data actually shows that the attribution of measurement outcomes to the “Friends” is erroneous. An elementary but often overlooked result regarding improper mixtures is adduced in support of this assessment, and (...) a basic logical error in the analysis leading to the authors’ ontological claims that different observers are subject to irreconcilable ‘facts’ is identified. A counterexample is provided which refutes the popular notion that quantum theory leads to ‘relative facts’ that never manifest as empirical inconsistencies. It is further noted that under an assumption of unbroken unitarity, no measurement correlation can ever yield an outcome, since all systems remain in improper mixtures, and attributing a definite but unknown outcome contradicts their composite pure state. It is pointed out that there already exists a solution to this conundrum in the form of an alternative formulation of quantum theory, which accounts for the data showing that no outcomes occurred at the interior entangled photon level and also predicts that outcomes can and do occur at the exterior “super-observer” level in this type of experiment. (shrink)

My paper offers a new interpretation of Reid’s account of social operations of the mind. I argue that it is important to acknowledge the counterpart structure of social operations. By this I mean that for Reid every social operation is paired with a counterpart operation. On the view that I ascribe to Reid, at least two intelligent beings take part in a social operation and the social operation does not come into existence until both the social operation and its counterpart (...) operation have been exercised and the relevant mental thoughts made known to the other being by words or signs. (shrink)

Die Forschung mit embryonalen Stammzellen gehört in Deutschland seit Jahren zu den in der Öffentlichkeit besonders kontrovers diskutierten Fragen. Aus ethischer, rechtlicher und sozialwissenschaftlicher Perspektive wirft die Verwendung von humanen embryonalen Stammzellen und induzierten pluripotenten Stammzellen in der Grundlagenforschung, der sich abzeichnenden klinischen Anwendung oder auch der ebenfalls näher rückenden Nutzung von Stammzellen als Testsystemen eine Reihe von Fragen auf, die, neben eher allgemeinen Fragen der Ethik der Stammzellforschung, den Fokus der Beiträge des vorliegenden Sammelbandes bilden.

The current note clarifies why, in committees, the prior probability of a correct collective choice might be of particular significance and possibly should sometimes even be the sole appropriate basis for making the collective decision. In particular, we present sufficient conditions for the superiority of a rule based solely on the prior relative to the simple majority rule, even when the decisional skills of the committee members are assumed to be homogeneous.

In this workshop, a decentered approach to stakeholder theory is proposed, where a shared network problem, rather than a firm, frames stakeholder interactions. Two case studies are presented to illustrate the potential usefulness of adopting a decentered perspective on firm-stakeholder relations. Multi-stakeholder learning dialogues and actor-network theory are introduced as examples of possible theoretical frameworks that allow the adoption of a decentered perspective.

This paper examines the ethical and legal duties of confidentiality owed by the nurse, with special reference to obligation to the employer. The main focus is on exploring the parameters of that duty and determining circumstances in which it might be ethically and legally justifiable to disclose confidential information. It is submitted that the obli gation to preserve the confidence of the patient or employer is relative rather than abso lute. In exceptional cases, disclosure is permissible in order to prevent (...) harm to others or to promote a greater public good. A number of suggestions for reform are also made, with a view to reinforcing nurses' ethical and legal rights to exercise discretion to dis close confidential information in appropriate cases in order to protect themselves from victimization by employers. Cet article passe à l'examen les devoirs éthiques et légales de la confidence que les infirmiers/ères doivent obligatoirement à leur employeur. Le point de mire est l'exploration des donnés de cette obligation, et la détermination des circonstances dans lesquelles il est légitime, éthiquement et légalement, d'exposer de l'information confidentielle. Il est suggéré que l'obligation de préserver la confiance du malade ou de l'employeur est relative plutôt qu'absolu. Dans des cas exceptionels pourtant, la révélation d'information est permisible pour prévenir le mal des autres ou pour promouvoir un plus grand bien public. Quelques suggestions pour réformes sont proposées en vue du renforcement des droits éthiques et légales des infirmiers/ères d'exercer la discretion en ce qui concerne la révélation d'information dans des cas bien choisis, et de les protéger des représailles de l'employeur. Dieser Artikel prüft die ethischen und legalen Pflichten des Vertrauens, die das Pflegepersonal dem Arbeitsgeber schuldet. Das Zentrum des Arguments ist eine Untersuchung dieser Pflichten, und eine Festsetzung der Umstände, in welchen es ethisch und rechtlich möglich ist, Information bekannt zu machen. Es ist anerkennt, dass die Pflicht des Vertrauens des Patienten oder des Arbeitsgebers zu behalten, eher relativ als absolut ist. In aussergewöhnlichen Fällen jedoch ist die Bekanntgabe von Information erlaubt, um das Böse zu verhindern und das Gute aller zu fördern. Eine Anzahl von Vorschlägen für Reformen sind gemacht, mit der Absicht, die ethischen und legalen Rechte des Pflegepersonals, in gegebenen Fällen Information bekannt zu machen, zu verstärken, und es von ungerechter Behandlung eines Arbeitsgebers zu schützen. (shrink)

This book provides seminal data on what has been found to best motivate faculty to teach online. This information is critical to most universities because, in order to stay competitive, many will increase their online course offerings. Faculty will be needed to design and teach these programs.

Der Beitrag setzt sich kritisch mit dem Prinzip des prokreativen Wohltuns von Julian Savulescu und seinen Implikationen für den Umgang mit der Präimplantationsdiagnostik auseinander. PB fordert angehende Eltern dazu auf, aus mehreren möglichen zukünftigen Kindern dasjenige auszuwählen, dessen Leben voraussichtlich am besten verlaufen wird. Paare mit Kinderwunsch sind danach zumindest unter bestimmten Umständen moralisch verpflichtet, eine PID in Anspruch zu nehmen, um die Weitergabe genetisch bedingter Krankheiten zu verhindern. Die Auswahl von Embryonen im Rahmen einer PID kann jedoch nur dann (...) mit dem Wohlergehen des zukünftigen Kindes begründet werden, wenn man die entsprechende Wohltunspflicht mit Savulescu und Kahane als „unpersönliche“ moralische Pflicht versteht. PB wirft daher die Frage nach der Relevanz unpersönlicher Erwägungen für Entscheidungen über Fortpflanzung und Familiengründung auf. Gegen Savulescu und Kahane argumentiere ich dafür, reproduktive Verantwortung als einen integralen Aspekt elterlicher Verantwortung und damit als personenbezogene Verantwortung zu deuten, und verteidige diese Konzeption reproduktiver Verantwortung gegen Einwände, die sich aus einem von Savulescu und Kahane konstruierten hypothetischen Szenario – dem Röteln-Beispiel – ergeben. (shrink)