The saving power of biotechnology: on public perceptions of a field of technology

Biotechnology emerges in the nexus of academic, political and economic interests. With its strong reliance on a human individual capable of changing matter or organisms in accordance with anticipated goals, biotechnology is closely linked with a modern notion of human agency. In this article, it is argued that in contemporary European societies, biotechnology is perceived in three distinct ways, namely as an agent, as pluripotent, and as salvific. Similar to other forms of technologies, it provides a foil for human activity and projection, but it supersedes them in a quasi religious fashion. The great fascination with the biotechnological enterprise might, thus, express a more fundamental longing for narratives providing coherence and meaning.     

Comparing Inductive and Circular Definitions: Parameters,Complexity and Games

Gupta-Belnap-style circular definitions use all real numbers as possible starting points of revision sequences. In that sense they are boldface definitions. We discuss lightface versions of circular definitions and boldface versions of inductive definitions.     

Panentheism and Classical Theism

Panentheism seems to be an attractive alternative to classical theism. It is not clear, though, what exactly panentheism asserts and how it relates to classical theism. By way of clarifying the thesis of panentheism, I argue that panentheism and classical theism differ only as regards the modal status of the world. According to panentheism, the world is an intrinsic property of God – necessarily there is a world – and according to classical theism the world is an extrinsic property of God – it is only contingently true that there is a world. Therefore, as long as we do not have an argument showing that necessarily there is a world, panentheism is not an attractive alternative to classical theism.     

Fatal Heyting Algebras and Forcing Persistent Sentences

Hamkins and L?we proved that the modal logic of forcing is S4.2. In this paper, we consider its modal companion, the intermediate logic KC and relate it to the fatal Heyting algebra H _ZFC of forcing persistent sentences. This Heyting algebra is equationally generic for the class of fatal Heyting algebras. Motivated by these results, we further analyse the class of fatal Heyting algebras.     

Relationships between personality characteristics of people who stutter and the impact of stuttering on everyday life

ObjectiveThis study investigates the association between the five-factor model of personality measured by the NEO Five-Factor Inventory (NEO-FFI) and the Overall Assessment of the Speaker's Experience of Stuttering (OASES). The OASES measures the adverse impact of stuttering on a person's life.DesignParticipants in the present study were 112 persons who stutter from Germany.MethodsAll participants filled in both the NEO-FFI and the OASES questionnaires.ResultsResults revealed a strong positive correlation between the personality trait Neuroticism and scores on the OASES. Moreover, Extraversion was negatively correlated with the OASES scores.ConclusionsThe findings suggest that people with higher Neuroticism and lower Extraversion scores experience a greater impact of stuttering on their daily life. The results underscore the importance of considering personality as a potential moderator or mediator factor in future stuttering research and, potentially, also in treatment.Educational objectives: The reader will learn (a) about the different personality dimensions reflected by the NEO-FFI, (b) why it is important to consider the impact of stuttering on everyday life from the perspective of the people who stutter and (c) how personality is linked to the Overall Assessment of the Speaker's Experience of Stuttering (OASES).     

Ignorance is no excuse: moral judgments are influenced by a genetic variation on the oxytocin receptor gene

Perspective-taking has become a main focus of studies on moral judgments. Recent fMRI studies have demonstrated that individual differences in brain activation predict moral decision making. In particular, pharmacological studies highlighted the crucial role for the neuropeptide oxytocin in social behavior and emotional perception. In the present study N=154 participants were genotyped for a functional polymorphism (rs2268498) in the promoter region of the OXTR gene. We found a significant difference between carriers and non-carriers of the C-allele in exculpating agents for accidental harms (F((1,152))=11.49, p=.001, η(2)=.07) indicating that carriers of the C-allele rated accidentally committed harm as significantly more blameworthy than non-carriers. This is the first study providing evidence for a genetic contribution to moral judgments.