We show that in a dilute gas the wave function’s spreading is limited by scattering off other particles. This shows that quantum mechanics can be consistent with the kinetic theory of gases.

The COVID-19 pandemic shocked the global economy, with numerous companies suffering losses and shutting down. However, some companies proved to be resilient, being able to sustain their economic performance despite the pandemic. The study aims to explain the sustainable economic performance of companies during the COVID-19 pandemic. The relationships between empowering leadership, innovative work behavior, organizational readiness to change, and sustainable economic performance were assessed. The data were collected via an online questionnaire from January 2021 to March 2021, during the (...) height of the COVID-19 pandemic in Russia. The respondents were Russian companies’ employees holding management positions, competent to objectively assess organizational circumstances during the COVID-19 pandemic. A sample of 337 was used in the analysis. Confirmatory factor analysis (CFA) with maximum likelihood estimation was conducted using SPSS AMOS. The structural model was tested with standardized parameter estimates, standard errors, and p-values calculated. The findings of the study suggest that innovative work behavior and organizational readiness to learn have a direct influence on sustainable economic performance. The findings also suggest that empowering leadership impacts innovative work behavior but not sustainable economic performance. The mediation analysis indicates that innovative work behavior is a mediator between empowering leadership and sustainable economic performance, whereas organizational readiness to learn is not a moderator. The study adds to the leadership and sustainability body of knowledge and contributes to the research on the COVID-19 pandemic in the organizational context. (shrink)

Volume 20, Issue 4, May 2020, Page 71-73.

The historical development of the famous Einstein formula \ is briefly discussed. In this paper, on the basis of the Einstein viewpoint a new general approach is proposed for demonstrating the correctness of the formula \ . It is can be seen that the generalized approach leads to Einstein’s famous formula, too. During recent years, various papers have been published concerning the incompleteness of this famous formula. It is demonstrated that the presented claims in these articles are not mathematically legitimate. (...) It is clear that there are still some important misunderstandings concerning the interpretation of Einstein’s mass-energy equivalence formula. (shrink)

This paper examines the standard conceptualizations of the notion of hallucination in light of various non-ordinary phenomenological patterns associated with altered states of consciousness induced by psychoactive agents. It is argued that in general, the conceptualizations encountered in the literature do not do justice to the richness and complexity that the psychological phenomenology actually exhibits. A close inspection of this phenomenology reveals some pertinent distinctions which are usually not made in the scientific literature. On the one hand, the discussion is (...) based on first-hand experiences and, on the other hand, it is grounded in empirical and theoretical cognitive investigations of the phenomenology of human consciousness. Theoretically, the discussion is grounded in an approach highlighting the centrality of experience, meaning and action in cognition. (shrink)

La richesse et surtout la variété des images que le mystère de la Trinité de Dieu a suscitées dans l’art au cours des siècles jusqu’au nôtre, notamment en Occident, a de quoi dérouter. L’auteur le sait d’expérience, travaillant depuis plusieurs décennies sur ce sujet, ce qui lui a donnée l’idée de fournir aux chercheurs une manière de boussole leur permettant d’abord de classer ces images en fonction des sept étapes de leur genèse et de leurs principales sources d’inspiration, puis d’évaluer (...) leur pertinence intellectuelle à la lumière de sept critères tirés de la réflexion théologique traditionnelle sur le sujet et de sa conceptualité spécifique, chacun d’entre eux étant illustré, enfin, par trois images emblématiques. (shrink)

I Norge er ikke surrogati tillatt, og myndighetene fraråder norske statsborgere å benytte seg av surrogati i utlandet. I denne artikkelen fokuserer vi på kommersiell gestational surrogati og stiller spørsmålet: Bør man tillate at norske statsborgere benytter seg av surrogati i India? De etiske problemstillingene rundt surrogati er mange og sammensatte og blir spesielt utfordrende når tjenesten tilbys i et land med store kulturelle og økonomiske forskjeller både internt og i forhold til Norge. Vi baserer analysen og drøftingen av dette (...) etisk utfordrende spørsmålet på Beauchamps og Childress sin veletablerte metodiske tilnærming innen biomedisinsk etikk. Vi anvender de fire allmennmoralske prinsipper: respekt for autonomi, velgjørenhet, ikke-skade og rettferdighet på sakskomplekset for å synliggjøre spenningene involvert i dette etiske dilemmaet. Med full bevissthet om at det ikke finnes noen lettvinte og omkostningsfrie løsninger på dilemmaer generelt og dette spesielt, konkluderer vi med at interessene til de berørte parter, og spesielt surrogatmødrenes, kan bli bedre ivaretatt om surrogati tillates under omfattende reguleringer. Dersom man velger å gjøre praksisen illegal, vil man også miste mulighetene til å påvirke prosessen og sikre rettighetene til de involverte partene.Nøkkelord: surrogati, Norge–India, utnyttelse, autonomi, regulering av prosessenEnglish summary: Should Norwegian citizens be permitted to use surrogacy in India?Surrogacy is not permitted in Norway, and the government strongly advises against Norwegian citizens travelling abroad to have children through the use of the surrogacy industry. In this article, we focus on commercial gestational surrogacy and debate the question: Should Norwegian citizens be permitted to use surrogacy in India? The ethical concerns regarding surrogacy are complex and are especially challenging when the service is offered in a country with big cultural and economic differences both internal and in comparison to Norway. We base our analysis of this ethical, challenging question on Beauchamp’s and Childress’s well-established approach within biomedical ethics. We apply the four principles of respect for autonomy, beneficence, nonmaleficence and justice to shed light on the conflicts of interests in this ethical dilemma. With full awareness that there are no simple and correct solutions to dilemmas in general and on this issue, especially, our conclusion is that the interests of the involved parties, and especially those of the surrogate mothers, might be better attended to if surrogacy is allowed with extensive regulations. If this practice is made illegal, the opportunity to influence the process and secure the rights of the involved parties is lost. (shrink)

The destruction of the Egyptian army in the Book of Exodus is the primary story of salvation for Israel; God is the chief combatant in this story. "Yahweh is a warrior!" So goes the victory hymn in Exodus 15:3 after the annihilation of the enemy by Yahweh, marking the importance held by this show of divine power. This unleashing of divine power and its militaristic imagery has long caught the attention of scholars as starkly nationalistic. Thomas B. Dozeman furthers this (...) study by addressing the theological problem of divine power in the Exodus story and, by extension, the Judeo-Christian attempt to deify nationalism by calling its wars holy. He interprets Exodus as liturgy, the Day of Yahweh, celebrating God's defeat of Pharaoh and the ultimate ascendancy of Israelite authority. This liturgy, though, did not remain static, but changed as the national experience of exile changed the practice of Israelite worship. An isolated event evolved into an extended account of salvation history, in which the life of faith becomes a wilderness march to the promised land. Dozeman traces how revisionary embellishments in the plot structure and characters of the Exodus story reflected the new understanding of divine power. By combining literary and historical interpretation this study offers the first serious inquiry into the idea of divine power, and makes a major contribution to resurgent research on the Pentateuch as a whole. No scholar concerned with biblical historiography and its justification of holy wars can afford to ignore this book. (shrink)

This article deals with the specific claim that prophylactic male infant circumcision should be employed to prevent HIV transmission in countries in which the prevalence of HIV is relatively low. In a recent editorial, Australian researchers sought to promote the procedure as a ‘surgical vaccine’ against HIV in their country. This raises the question whether it would be reasonable for the UK to adopt a policy of mass infant male circumcision in order to protect individuals from heterosexually acquired infection with (...) HIV. A review of the relevant data and associated commentary indicates that the actual benefits of real-world circumcision policies to prevent HIV transmission are disputed and that circumcision, at best, provides partial protection. In addition, it is uncertain whether infant circumcision confers the same benefits that the adult procedure is proposed to provide. Reasons for performing circumcisions on infants include that the procedure is easier, less complicated and cheaper. However, it is not risk free. Despite arguments to the contrary, this article contends that it is morally problematic to operate on thousands of male infants each year for little benefit to children qua children. It is also argued that the use of the term ‘surgical vaccine’ to describe the procedure is both inaccurate and misleading. (shrink)

This case for discussion highlights some of the ethical difficulties that may arise in the use of molecular typing techniques in the control of infectious diseases. Molecular typing techniques offer evidence (stronger than regular epidemiological exploration of sources and contacts) for claims about infection routes. Such evidence will mean that public health authorities need to think about how to respond ethically to causal responsibility for contagion. In this context, questions are raised about the use of molecular typing methods for source (...) and contact tracing in the control of infectious diseases. (shrink)