On vertical electric fields at lunar magnetic anomalies

We study the interaction between a magnetic dipole mimicking the Gerasimovich magnetic anomaly on the lunar surface and the solar wind in a self-consistent 3-D quasi-neutral hybrid simulation where ions are modeled as particles and electrons as a charge-neutralizing fluid. Especially, we consider the origin of the recently observed electric potentials at lunar magnetic anomalies. An antimoonward Hall electric field forms in our simulation resulting in a potential difference of <300V on the lunar surface, in which the value is similar to observations. Since the hybrid model assumes charge neutrality, our results suggest that the electric potentials at lunar magnetic anomalies can be formed by decoupling of ion and electron motion even without charge separation.

Religion as Social Reality. A Take on the Emic–Etic Debate in Light of John Searle’s Philosophy of Society

In this article I argue that the shift from a private to a public–social understanding of religion raises new ontological and epistemological questions for the scientific study of religion\s. These questions are deeply related to three central features of the emic– etic debate, namely the problems of intentionality, objectivity, and comparison. Focusing on these interrelated issues, I discuss the potential of John Searle’s philoso- phy of society for the scientific study of religion\s. Considering the role of intentional- ity at the social level, I present Searle’s concept of “social ontology” and discuss its epistemological implications. To clarify Searle’s position regarding the objectivity of the social sciences, I propose a heuristic model contrasting different stances within the scientific study of religion\s. Finally, I explore some problematic aspects of Searle’s views for a comparative study of religion\s, and sketch a solution within his frame- work. I shall argue that a distinction between the epistemological and ontological dimensions of religious affairs would help clarify the issues at stake in the past and future of the emic–etic debate.

Improved determination of sterile neutrino dark matter spectrum

The putative recent indication of an unidentified 3.55 keV X-ray line in certain astrophysical sources is taken as a motivation for an improved theoretical computation of the cosmological abundance of 7.1 keV sterile neutrinos. If the line is interpreted as resulting from the decay of Warm Dark Matter, the mass and mixing angle of the sterile neutrino are known. Our computation then permits for a determination of the lepton asymmetry that is needed for producing the correct abundance via the Shi-Fuller mechanism, as well as for an estimate of the non-equilibrium spectrum of the sterile neutrinos. The latter plays a role in structure formation simulations. Results are presented for different flavour structures of the neutrino Yukawa couplings and for different types of pre-existing lepton asymmetries, accounting properly for the charge neutrality of the plasma and incorporating approximately hadronic contributions.

Encouragement to Increase the Use of Psychosocial Skills in the Diagnosis and Therapy of Patients With Functional Dysphonia.

Clinicians believe that psychosocial factors play a causal role in the etiology of many forms of functional dysphonia (FD). But for decades, all attempts to confirm such causation have failed. This paper aims to show the logic of this failure, to discuss the possibilities of employing psychology in therapy nonetheless, and to encourage clinicians to use their psychosocial knowledge and skills. The failure to confirm psychic and social factors as causal in the etiology of FD is basically a consequence of a principal shortcoming of evidence-based medicine (EBM). As the gold standard for validity, reliability, and objectivity in medical research, EBM is based on calculability and hence the processing of quantitative data. But life paths and life situations are best or sometimes only expressible in qualitative, experiential, and idiographic terms. Thus EBM-guided evaluation undervalues most psychosocial studies. This report of an experienced multidisciplinary voice team proposes alternative pathways for integrating psychosocial knowledge into the diagnosis and the treatment of FD. The difference between the fields of activity of psychotherapists and speech-language pathologists is discussed, and the latter group is shown the potential benefits of using more of their psychosocial knowledge and skills.

Religion as Culture? How European and American High Courts Endorse Majority Religion

This paper examines a trend in European and American High Courts to endorse majority religion by transforming it into “culture”, and thus by secularizing it. To dissociate religion and state is the hallmark of the liberal state. However, no state has ever managed a perfect separation, not even the American. Under conditions of mounting religious pluralism and ongoing secularization, there is pressure on the state to live up to its “neutrality”. A main strategy to square the circle of neutrality and incomplete dissociation from religion is to declare it “culture”, which gives the state the license to associate or even identify with it (as guardian of nationhood). The paper compares recent American and European High Court rules on religious symbols (especially crucifixes) that exhibits this strategy, addressing similarities and differences as well as the limits and pitfalls of “culturalizing” religion.

In Vitro and In Vivo Effects of the Bumped Kinase Inhibitor 1294 in the Related Cyst-Forming Apicomplexans Toxoplasma gondii and Neospora caninum.

We report on the in vitro effects of the bumped kinase inhibitor 1294 (BKI-1294) in cultures of virulent Neospora caninum isolates Nc-Liverpool (Nc-Liv) and Nc-Spain7 and in two strains of Toxoplasma gondii (RH and ME49), all grown in human foreskin fibroblasts. In these parasites, BKI-1294 acted with 50% inhibitory concentrations (IC50s) ranging from 20 nM (T. gondii RH) to 360 nM (N. caninum Nc-Liv), and exposure of intracellular stages to 1294 led to the nondisjunction of newly formed tachyzoites, resulting in the formation of multinucleated complexes similar to complexes previously observed in BKI-1294-treated N. caninum beta-galactosidase-expressing parasites. However, such complexes were not seen in a transgenic T. gondii strain that expressed CDPK1 harboring a mutation (G to M) in the gatekeeper residue. In T. gondii ME49 and N. caninum Nc-Liv, exposure of cultures to BKI-1294 resulted in the elevated expression of mRNA coding for the bradyzoite marker BAG1. Unlike in bradyzoites, SAG1 expression was not repressed. Immunofluorescence also showed that these multinucleated complexes expressed SAG1 and BAG1 and the monoclonal antibody CC2, which binds to a yet unidentified bradyzoite antigen, also exhibited increased labeling. In a pregnant mouse model, BKI-1294 efficiently inhibited vertical transmission in BALB/c mice experimentally infected with one of the two virulent isolates Nc-Liv or Nc-Spain7, demonstrating proof of concept that this compound protected offspring from vertical transmission and disease. The observed deregulated antigen expression effect may enhance the immune response during BKI-1294 therapy and will be the subject of future studies.

Heiligenspielrezeption in der Schweiz 1929: Das Bruderklausenspiel von Oskar Eberle

Based on Hansjürgen Linke’s study about the history of the reception of religious and secular medieval plays in twentieth-century Germany, the paper examines the respective situation in Switzerland. It focusses on the Bruderklausenspiel (1929), written and staged by Oskar Eberle. The director and scholar Oskar Eberle, and the Schweizerische Gesellschaft für Theaterkultur (SGTK) were the most influential supporters of the reception of religious plays in twentieth-century Switzerland. While in Germany the revival of medieval theatre emphasized a Renaissance of a former national importance, in Switzerland, the situation was very different. The revival of religious plays had a certain confessional background, and the political idea was to strengthen national self-confidence, and to confirm the nation’s historical neutrality concerning foreign affairs.

Exploring foreign market access in government procurement

Using unexplored Japanese and Swiss public procurement data over 1990-2003, we examine the effect of macroeconomic, political economy, procurement-specific and domestic policy factors on governments’ sourcing decisions. We also provide for an empirical test of Baldwin's (1970, 1984) "neutrality proposition" and for the effectiveness of the WTO's Uruguay Round Agreement on Government Procurement (URGPA) in increasing foreign market access. Our results suggest the importance of the magnitude of procurement demand, domestic firm attributes and unobserved sector-specific heterogeneity in these governments' purchases from abroad. However, the expected impact of traditional macroeconomic variables and political budget cycles does not come through in our results. Public and private sector imports do not offset each other in our analyses for Japan and only selectively for Switzerland. Finally, membership of the GPA is only found to increase the value of foreign procurement in Switzerland, though it seems to increase the import demand for contracts in both countries.