Die Reedition der von den Verfassern nunmehr Excerpta Vaticana et Laurentiana genannt wird, findet ihre Begründung darin, dass der Erstherausgeber, der berühmt Rechtshistoriker Contardo Ferrini offenbar auf eine Kollationierung beider Codices verzichtet hat und im Übrigen, aus welchen Gründen auch immer, bei der Edition selbst nicht unwesentliche Versehen verschuldet hat. Der Codex Vaticanus Palatinus ist wohl in der ersten Hälfte des 14. Jahrhunderts entstanden, der Codex Laurentianus 80.6 in der ersten Hälfte des 15. Jahrhunderts. Grundsätzlich sind die Verfasser der (...) Meinung, die mit zahlreichen plausiblen Argumenten vorgetragen wird, dass der Schreiber des Codex Laurentianus 80.6, ein gewisser Stephanus of Medea, als Vorlage den heutigen Codex Vaticanus Gr. 19 vor sich liegen hatte, und als intelligenter Kopist verschiedene Emendationen vorgenommen hat. Eine große Mehrheit der Fragmente der Excerpta Vaticana et Laurentiana von 1–193 muss einem Juristen Anatolius zugeschrieben werden. Jene Person, die sie zusammengestellt hat, muss ein altes Manuskript mit der Summa Codicis des Anatolius verwendet haben. In dieser Summa waren die Termini technici immer noch in lateinischer Sprache verfasst. Zur Selektion der Texte führen die Verfasser an, dass überdurchschnittlich großes Interesse dem Strafrecht und dem Familienrecht gewidmet ist, während etwa Eigentumserwerb, Erbrecht und große Teile des Obligationenrechtes kaum Behandlung finden. Die Exzerpierung der Summa Codicis muss aus diesem Grunde von jemand vorgenommen worden sein, der eine besondere Affinität gerade zu diesen Bereichen des Rechtes hatte. Nach diesen grundsätzlichen und grundlegenden Ausführungen, die ich allesamt nicht nur begrüße, sondern voll mittragen möchte, widmen sich die Verfasser kurz aber prägnant der Person des Anatolius (24–30). Ein Anatolius wird zusammen mit sieben anderen Antecessores in der Constitutio Omne genannt, sowie in der Constitutio Tanta vom 16. Dezember 533 als einer der vier Professoren, denen die Kompilation der Digesten anvertraut worden war. Er bekleidete die Funktion eines Magister Officiorum und wurde aus diesem Grunde als Vir Illustris bezeichnet. Anatolius entstammte einer Juristenfamilie aus Beirut und lehrte dort selbst als Professor. Zachariae von Lingenthal (Griechische Bearbeitung des Codex 70) und Van der Waal (Comentar 111) hatten die Ansicht vertreten, dass es zwei Anatoli gegeben habe: Der eine Mitglied der justinianischen Kompilation, der andere der Autor des Codex-Kommentares. Dem gegenüber vertreten die Autoren die Ansicht, dass Anatolius ein einziger gewesen sei, der, nachdem er maßgeblich an der Kompilation in Konstantinopel mitgearbeitet hatte, etwa zwischen 530 und 533 als Lehrer nach Beirut zurückgekehrt sei, um dort an einer der prestigeträchtigsten Universitäten des Reiches die neue juristische Studienordnung durchzusetzen und ruhmreich zu begründen. Der Kommentar des Codex diente dazu, einen grundsätzlichen lateinischen Text griechischen Studenten zu verdeutlichen, und zwar ausgehend von einer reinen Übersetzung bis zu einem juristischen Kommentar. Die Autoren lösen die Quellenproblematik derart, dass sie davon ausgehen, dass Anatolius das Buch 4 seines Kommentares noch in Konstantinopel vollendet und mit dem 8. Buch des Kommentares in Beirut wieder begonnen hat. Die klare und deutliche Argumentationsweise der Autoren, unpolemisch aber doch tiefgreifend, sollte in Zukunft übernommen werden. (shrink)

Im Beitrag wird versucht, Fichtes und Hegels Konzepte der Intersubjektivität miteinander zu vergleichen, auch um die verbreitete Meinung über die Unvereinbarkeit beider zu prüfen. Die nähere Rekonstruktion beider Auffassungen will zeigen, daß Fichtes dialogisches Modell der auf gegenseitige »Aufforderung zur Freiheit« gründenden Interpersonalität dem Hegelschen Konzept des ursprünglichen »Kampfes um die Anerkennung« keinesfalls widerspricht. Es handelt sich hier vielmehr um zwei wohl verschiedene, aber komplementäre Darstellungs- und Begründungsweisen einer und derselben kommunikativen Reziprozität, die als unhintergehbare Voraussetzung für die (...) menschliche Freiheit in der modernen Welt doch von den beiden Philosophen angenommen wird. (shrink)

When the COVID-19 surge hit New York City hospitals, the Division of Medical Ethics at Weill Cornell Medical College, and our affiliated ethics consultation services, faced waves of ethical issues sweeping forward with intensity and urgency. In this article, we describe our experience over an eight-week period (16 March through 10 May 2020), and describe three types of services: clinical ethics consultation (CEC); service practice communications/interventions (SPCI); and organizational ethics advisement (OEA). We tell this narrative through the prism of time, (...) describing the evolution of ethical issues and trends as the pandemic unfolded. We delineate three phases: anticipation and preparation, crisis management, and reflection and adjustment. The first phase focused predominantly on ways to address impending resource shortages and to plan for remote ethics consultation, and CECs focused on code status discussions with surrogates. The second phase was characterized by the dramatic convergence of a rapid increase in the number of critically ill patients, a growing scarcity of resources, and the reassignment/ redeployment of staff outside their specialty areas. The third phase was characterized by the recognition that while the worst of the crisis was waning, its medium- and long-term consequences continued to pose immense challenges. We note that there were times during the crisis that serving in the role of clinical ethics consultant created a sense of dis-ease as novel as the coronavirus itself. In retrospect we learned that our activities far exceeded the familiar terrain of clinical ethics consultation and extended into other spheres of organizational life in novel ways that were unanticipated before this pandemic. To that end, we defined and categorized a middle level of ethics consultation, which we have termed service practice communication intervention (SPCI). This is an underappreciated dimension of the work that ethics consult services are capable of in times of crisis. We believe that the pandemic has revealed the many enduring ways that ethics consultation services can more robustly contribute to the ethical life of their institutions moving forward. (shrink)

There has been a call for a potentially revolutionary change to our existing understanding of the psychological concept of personal identity. Apparently, people can psychologically represent people, including themselves, as multiple individuals at the same time. Here we ask whether the intransitive judgments found in these studies truly reflect the operation of an intransitive concept of personal identity. We manipulate several factors that arbitrate between transitivity and intransitivity and find most support for transitivity: in contrast to prior work, most participants (...) do not make intransitive judgments when there is any reason to favor one individual over another. People change which single individual they personally identify with, depending on which individual competes more strongly or weakly for identity, rather than identifying with both individuals. Even when two individuals are identical and therefore both entitled to be the same person, we find that people make more transitive judgments once they understand the practical commitments of their responses (Experiment 4), and report not being able to actually imagine two perspectives simultaneously when reasoning about the scenario (Experiment 5). In short, we suggest that while people may make intransitive judgments, these do not reflect that they psychologically represent identity in an intransitive manner. (shrink)

In this paper, we introduce the Societal Readiness Thinking Tool to aid researchers and innovators in developing research projects with greater responsiveness to societal values, needs, and expectations. The need for societally-focused approaches to research and innovation—complementary to Technology Readiness frameworks—is presented. Insights from responsible research and innovation concepts and practice, organized across critical stages of project-life cycles are discussed with reference to the development of the SR Thinking Tool. The tool is designed to complement not only shortfalls in TR (...) approaches, but also improve upon other efforts to integrate RRI, sustainability, and design thinking in research and innovation cycles. Operationalization and early-stage user tests of the Tool are reported, along with discussion of potential future iterations and applications. (shrink)

The nonrandom distribution of fears is not as clearly related to phylogenetically survival relevance as preparedness theory seems to imply. Although delayed extinction reflects some of the best human evidence for preparedness, even this phenomenon is not as robust as it once seemed to be. Apart from the evidence reviewed by Davey, recent studies from our laboratory provide further evidence for an expectancy bias model of selective associations.

OrientationThis study employed a second stage moderated mediation analysis to investigate the influence of authentic leadership on employee flourishing via trust in the leader and job overload.Research PurposeTo explore the relationship between authentic leadership and flourishing by considering the indirect effect of trust in the leader as potentially moderated by job overload.Motivation for the StudyAn authentic leadership style, trust in the leader, and job overload may impact employee flourishing. A deeper understanding of the potential interaction effect of trust in the (...) leader and job overload in the relationship between authentic leadership and flourishing may improve individual and organizational productivity.Research Approach/Design and MethodThis study used a quantitative, cross-sectional survey design and PROCESS for moderated mediation. The sample consisted of 314 employees in a prominent steel manufacturing organization in South Africa. The Authentic Leadership Inventory, Workplace Trust Survey, Flourishing-at-Work Scale, and the Job Demands-Resources Scale were utilized.Main FindingsThe study found that authentic leadership was a significant predictor of flourishing through trust in the leader. Job overload did not moderate the relationship between trust in the leader and employee flourishing.Practical/Managerial ImplicationsThis study emphasizes the potential role of authentic leadership in fostering a trustful relationship between employees and their leaders. It might result in the increased flourishing of employees. The non-significant influence of job overload on trusting relationships in precarious work contexts was also illuminated.Contribution/Value-AddThrough the analysis of these relations, organizations may be favorably equipped to optimize the resources required to improve performance. Moreover, the investigation into trust in the leader combined with job overload increases our understanding of supporting and promoting employee flourishing at work. (shrink)

Positive frequency dependent selection is a natural selection regime where the fitness of a phenotype increases with its frequency in the population. Examples can be typically found in the spread of disease tolerance strategies in a population. A characterizing feature of PFDS is that the focal allele may experience favorable selection only when it becomes more frequent in the population, while being selected against when it is rare. In this paper, by applying a solution concept from evolutionary game theory, we (...) hypothesize that the process of emergence of such alleles triggers selection for silence, where the emergence of alleles that can stay unexpressed for a period of time will be favored by selection forces. We illustrate our hypothesis using a mathematical model of a population of single locus diploid organisms with two alleles where a single mutant of an allele that experiences positive frequency dependent selection appears in a population where the other allele is a dominant. The model results show that the longer the silence interval of the new mutant before its expression, the better its chances of getting fixed in the population. However, this effect will be observable only to a certain limit after which further increase in the interval will not have an effect on the expected fixation rate. Two divergences from the simple scenario are also investigated: the nonsynchronous expression of the focal allele and its emergence in a spatial grid limited by a migration bottleneck. In all cases, it is shown that there is an evolutionary pressure inherent in the dynamics of positive frequency dependent selection on the genes to have a delayed expression. It is hypothesized that the regulation systems of such traits will be under selection for either internal silencing mechanisms or to be triggered by an external environmental condition. (shrink)

Despite societal concerns about the welfare of commercial laying hens, little attention has been paid to the welfare implications of the choices made by the genetics companies involved with their breeding. These choices regarding trait selection and other aspects of breeding significantly affect living conditions for the more than 7 billion laying hens in the world. However, these companies must consider a number of different commercial and societal interests, beyond animal welfare concerns. In this article we map some of the (...) relevant dilemmas faced by genetics companies in order to outline the scope of opportunities to improve welfare under current market conditions. This includes identifying cases where different animal welfare concerns conflict. We discuss the moral responsibility of laying hen genetics companies and the welfare implications that derive from the choices they make and the policies they follow. In addition to evaluating a selection of predominant current practices and breeding goals, we outline different angles from where to assess the moral legitimacy of various industry practices and policies. We discuss specific issues such as injurious pecking, bone health, induced moulting, chick culling and the circumstances of breeding stock. (shrink)

Although it is commonly believed that the concept of brain death was developed to benefit organ transplants, it evolved independently. Transplantation owed its development to advances in surgery and immunosuppressive treatment; BD owed its origin to the development of intensive care. The first autotransplant was achieved in the early 1900s, when studies of increased intracranial pressure causing respiratory arrest with preserved heartbeat were reported. Between 1902 and 1950, the BD concept was supported by the discovery of EEG, Crile’s definition of (...) death, the use of EEG to demonstrate abolition of brain potentials after ischaemia, and Crafoord’s statement that death was due to cessation of blood flow. Transplantation saw the first xenotransplant in humans and the first unsuccessful kidney transplant from a cadaver. In the 1950s, circulatory arrest in coma was identified by angiography, and the death of the nervous system and coma dépassé were described. Murray performed the first successful kidney transplant. In the 1960s, the BD concept and organ transplants were instantly linked when the first kidney transplant using a brain-dead donor was performed; Schwab proposed to use EEG in BD; the Harvard Committee report and the Sydney Declaration appeared; the first successful kidney, lung and pancreas transplants using cadaveric donors were achieved; Barnard performed the first human heart transplant. This historical review demonstrates that the BD concept and organ transplantation arose separately and advanced in parallel, and only began to progress together in the late 1960s. Therefore, the BD concept did not evolve to benefit transplantation. (shrink)

In the context of business, interactions between individuals generate social systems that emerge anywhere within a corporation or in its relations with external agents. These systems influence the behaviors of individuals and, as a result, the collective actions we usually attribute to corporations. Social systems thus make a difference in processes of action that are often morally evaluated by internal and external agents to the firm. Despite this relevance, social systems have not yet been the object of specific attention in (...) the literature on moral agency in business. To fill this gap, I construct a theoretical framework based on Luhmann’s ideas on social systems and morality. In particular, I argue that morality is a phenomenon that occurs in communication, and an agent can engage in morality in three different ways (as a moral factor, an expressive moral agent, or a reflective moral agent) depending on the functions it plays in communicative interactions. Based on this framework, I argue that social systems in business can be considered moral agents of those types. (shrink)

In many countries publications in Web of Knowledge journals are dominant in the evaluation of educational research. For various purposes comparisons are made between the output of philosophers of education in these journals and the publications of their colleagues in educational research generally, sometimes also including psychologists and/or social scientists. Taking its starting-point from Hayden’s article in this journal (Stud Philos Educ 31:1–27, 2012), this paper discusses the situation of educational research in three countries: The Netherlands, South Africa and Norway. (...) In this paper an alternative for comparing research output is offered by invoking comparisons with colleagues at the international level from within the same sub-discipline. It is argued that if one would do so a different picture would emerge, even if one were to limit oneself to particular kinds of publications. The case is then made that if comparisons are regarded as a necessary part of the evaluation of an individual scholar (for appointment, promotion, tenure, and/or funding application purposes), it would be more fair to use a proxy system which is sub-discipline specific, or minimally contains some kind of correction factor in relation to the over-all quality assessment device. Debates about the relevance or irrelevance of philosophy of education in the context of educational sciences are now obscured, even poisoned by focusing almost exclusively on a particular kind of publication output. As the ‘reward’ system that is developed accordingly is possibly the most important driver of educational research, it puts the sub-discipline unduly under pressure to the extent that it possibly cannot survive. (shrink)

After having defined the KARO logic for specifying intelligent agents in earlier work we now turn to the question how to realise agents specified in the KARO framework. To this end we look at agent programming languages that we have defined, and investigate how programs in these languages can be linked to the KARO logic.

Compared to approach motivation, avoidance motivation evokes vigilance, attention to detail, systematic information processing, and the recruitment of cognitive resources. From a conservation of energy perspective it follows that people would be reluctant to engage in the kind of effortful cognitive processing evoked by avoidance motivation, unless the benefits of expending this energy outweigh the costs. We put forward three empirically testable propositions concerning approach and avoidance motivation, investment of energy, and the consequences of such investments. Specifically, we propose that (...) compared to approach-motivated people, avoidance-motivated people (a) carefully select situations in which they exert such cognitive effort, (b) only perform well in the absence of distracters that occupy cognitive resources, and (c) become depleted after exerting such cognitive effort. (shrink)

One takes advantage of some basic properties of every homotopic \(\lambda\)-model (e.g. extensional Kan complex) to explore the higher \(\beta\eta\)-conversions, which would correspond to proofs of equality between terms of a theory of equality of any extensional Kan complex. Besides, Identity types based on computational paths are adapted to a type-free theory with higher \(\lambda\)-terms, whose equality rules would be contained in the theory of any \(\lambda\)-homotopic model.

This article examines the ethical validity of using viability as the cutoff point for abortion in the Netherlands, in view of potential changes to the Dutch perinatal care guideline. According to the Dutch Penal Code, abortion is permitted until viability: the point at which a fetus can survive outside the womb with technological assistance. Since the law was enacted in 1984, viability has been set at 24 weeks gestational age. Currently, in the Netherlands, the treatment limit for extreme prematurity is (...) also set at 24 weeks. The potential revision of the guideline could lower this threshold. Such a change could have implications for abortion in the Netherlands. We critically evaluate the use of viability within the Dutch context and offer recommendations for modifying the legal framework concerning abortion. We conclude that relying on any interpretation of viability is morally problematic for abortion regulation, as it is too indeterminate a concept to establish a threshold in a morally relevant way. (shrink)

Until the late twentieth century, there were three main political currents in the Netherlands: Christian, Labor, and Liberal, giving Christian party politics a stronger position than in European countries with a binary division between conservative and progressive. The history of the debate about embryo research coincides with the end of this period. Whereas in the 1980s the Christian Democrat party still had strong religiously motivated views about embryo protection, it has since lost both the power and the drive to pursue (...) this. However, due to strategic opportunities arising in the margin of Dutch coalition politics, smaller parties inspired by Christian belief are still quite influential on issues of medical ethics in the highly fragmented political landscape of the present. (shrink)

Our team at the Centre for Clinical Ethics has long been engaged in internal discussion about the purpose and value of ethics debriefs and their purported role in reducing moral distress (Morley an...

Though others have surveyed the different methods in comparative religious ethics, relatively little attention has been given to different approaches to pedagogy. The field of comparative religious ethics has now reached a level of maturity so that there are a variety of ways such courses can be taught. In this review I consider the approaches to comparative religious ethics found in four recent texts by Jacob Neusner, Darrell Fasching and Dell deChant, Regina Wolfe and Christine Gudorf, and Sumner Twiss and (...) Bruce Grelle. In the essay I note the strengths and weaknesses of each text, with special attention given to how the texts might work in the classroom. I then argue that the different texts reflect different understandings of the goal of teaching comparative religious ethics, and I make these goals explicit in order to help teachers decide how they might approach the teaching in this growing field. (shrink)