Which is my body and how do I distinguish it from the bodies of others, or from objects in the surrounding environment? The perception of our own body and more particularly our sense of body ownership is taken for granted. Nevertheless experimental findings from body ownership illusions (BOIs), show that under specific multisensory conditions, we can experience artificial body parts or fake bodies as our own body parts or body respectively. The aim of the present paper is to discuss how (...) and why BOIs are induced. We review several experimental findings concerning the spatial, temporal and semantic principles of crossmodal stimuli that have been applied to induce BOIs. On the basis of these principles, we discuss theoretical approaches concerning the underlying mechanism of BOIs. We propose a conceptualization based on Bayesian causal inference for addressing how our nervous system could infer whether an object belongs to our own body, using multisensory, sensorimotor and semantic information, and we discuss how this can account for several experimental findings. Finally, we point to neural network models as an implementational framework within which the computational problem behind BOIs could be addressed in the future. (shrink)

The provability problem in intuitionistic propositional second-order logic with existential quantifier and implication (∃,→) is proved to be undecidable in presence of free type variables (constants). This contrasts with the result that inutitionistic propositional second-order logic with existential quantifier, conjunction and negation is decidable.

Proceedings of a conference held Dec. 4-5, 1998 at the Universit'at G'ottingen.

An ideal vision model accounts for behavior and neurophysiology in both naturalistic conditions and designed lab experiments. Unlike psychological theories, artificial neural networks (ANNs) actually perform visual tasks and generate testable predictions for arbitrary inputs. These advantages enable ANNs to engage the entire spectrum of the evidence. Failures of particular models drive progress in a vibrant ANN research program of human vision.

This article presents the ethical implications for social science research emerging from our study on interpersonal communication after a laryngectomy. By tracing the evolution of our approach through specific research experiences and participant feedback, we provide empirical support for a flexible, multidimensional, and relational understanding of key ethical concepts, such as vulnerability and the researcher-participant relationship. Our approach has shifted from institutionally imposed rigid categorizations and somewhat stereotypical treatment of both the research group and the researcher-participant relationship to an emphasis (...) on building relationships founded on mutual care and rapport. We argue that this revised perspective fosters ethical collaboration that is beneficial and secure for all parties involved, and we offer practical examples of its implementation in research practice. (shrink)

Well-being is becoming an increasingly popular issue in economics. The aim of the article is to present the concept of well-being and the methods of its measurement and to examine the statistical significance between the results obtained by specific indicators. The article was written based on the meta-analysis of the books and scientific papers on the subject, as well as well-being and welfare measurement reports. The study shows that there is a very wide range of theories and concepts related to (...) well-being which are sometimes exceptive. The most important conclusion from the study is that the correlation between welfare and well-being represented respectively by GDP and HDI is very strong, while the correlation between welfare and life satisfaction as well as well-being and subjective well-being are negligible. (shrink)

In the study, the phenomenon of academic plagiarism is considered a result of creative scientific activity, which exists in a certain institutional design and is immersed in the appropriate environment and economic, socio-political circumstances. The study uses philosophical principles as a method—humanistic, historical, comprehensiveness and determinism, system and practice, specificity and activity. The historical retrospective shows that theft and misappropriation of other people’s intellectual property existed already in ancient societies. The prevalence of the phenomenon and the ambiguity of its interpretation (...) inspired us to explore academic plagiarism in its various aspects. (shrink)

The Chinese parallel to the Pali-Kutadantasutta marks one of the major turning points in Old Indian history of ideas: the transition from magic to ethics. In this sermon, the Buddha rejects the Vedic animal sacrifice and re-interprets it according to Buddhist ethics. He preaches sacrifices in a new sense of the word: the sacrifice of giving alms to Buddhist monks, or, even better, of building monasteries, of converting to Buddhism as a Buddhist layman, of obeying the five Buddhist rules for (...) laymen, or - finally and most meritorious - becoming a Buddhist monk. In Beginnings of Buddhist Ethics, Konrad Meisig translates the Buddhist Chinese text for the first time and contrasts it in synopsis with the Pali. The text is given in the original characters along with the Pinyin transcription. The text-critical introduction deals with the variae lectiones both of the Chinese and the Pali; the final analysis focuses on the literary stratification and criticism of forms, thus reconstructing the archetypical nucleus of the Kutadantasutta."--Publisher's description. (shrink)

One of the important determinants of development during the transition to adulthood is the undertaking of social roles characteristic of adults, also in the area of finishing formal education, which usually coincides with beginning fulltime employment. In the study discussed in this paper, it has been hypothesized that continuing full-time education above the age of 26, a phenomenon rarely observed in Poland, can be considered as an unpunctual event that may be connected with difficulties in the process of identity formation. (...) Relationships between identity dimensions and identity statuses, and age and educational context were analyzed. 693 individuals aged 19-35 took part in the study. The participants attended three types of educational institutions: full-time university studies, part-time university studies, and full-time post-secondary school. Among the students of full-time university studies predictable dependencies, also in respect of highlevels of indicators of identity crisis and a high frequency of diffused identity occurrence, were observed. Such dependencies were not found in the group of full-time post-secondary school students. (shrink)

What determines if the first interaction between strangers will be a pleasant experience? We conducted an experiment to investigate the extent to which the perceived quality of an interaction is influenced by conversation content and context, and we document the physiological changes that are likely to play a role in establishing rapport. Females who did not know each other met in pairs and conducted a gossip- or creativity task, either face-to-face or online. The conversation content had no effect on the (...) quality of online interactions. However in the face-to-face condition gossip was associated with better interaction quality. Tonic electrodermal activity steadily declined throughout the interaction, while phasic electrodermal activity first peaked and then returned to baseline. Neither were related to perceived interaction quality. Heart rate variability dropped at first but then remained stable. A smaller drop in HRV drop corresponded to higher ratings of rapport and liking. Together these results suggest that gossip can improve the quality of a face-to-face interaction between strangers, and support the conjecture that parasympathetic activity is a marker of human openness to social engagement. (shrink)

Les changements générationnels au sein de la population musulmane de Grande-Bretagne manifestent une différence fondamentale non pas tellement en matière de statut juridique, mais avant tout en matière d'identité et de participation. Les membres des nouvelles élites musulmanes qui apparaissent dans les villes britanniques possèdent une série de moyens efficaces qui leur permettent de choisir entre différents modes d'action et d'abandonner les formes conventionnelles au profit de formes plus concrètes de citoyenneté. Cet article, qui propose un éclairage de différents cas (...) d'activisme constructif sur le plan social, stimulé par les idées religieuses en circulation auprès de cadres musulmans de Londres, examine les relations entre l'islam et les éléments essentiels de la citoyenneté que sont l'identité et la participation. Il soutient notamment qu'il existe un lien étroit entre l'activisme des jeunes musulmans et leur définition d'eux-mêmes en tant que musulmans et citoyens.Generational changes within the Muslim population of Great Britain show a fundamental difference not so much in terms of legal status, but above all in terms of identity and participation. Members of the new Muslim elites who appear in British cities have a number of effective ways that allow them to choose between different modes of action and abandon the conventional forms in favor of more concrete forms of citizenship. This article, which offers a different light if constructive activism in social, driven by religious ideas circulating among senior Muslims in London, examines the relationship between Islam and the essential elements of citizenship that are the identity and participation. He argues in particular that there is a close link between the activism of young Muslims and their definition of themselves as Muslims and citizens. (shrink)

Konrad Feiereis (1931-2012) hat mit Glaubenden wie Nichtglaubenden über Religion und Gesellschaft diskutiert. Der Christliche Philosoph verfügte über die Gabe, selbst im kämpferischen Atheisten den suchenden Anderen, Nachbarn und Dialogpartner zu erkennen - dabei entwickelte er im Weltanschauungsstaat DDR herausragende hermeneutische Fähigkeiten. Die Herausgeber möchten an diesen bedeutenden katholischen Intellektuellen erinnern und laden dazu ein, Feiereis in seinen Texten zu begegnen.

W tekście rozważane są zagadnienie realności i związana z nim tematyka epistemologiczna w trzecim okresie filozofii Fryderyka Nietzschego. Analizując ten obszar filozofii Nietzschego, autor zwraca szczególną uwagę na problem życia. Opisuje go za pomocą metafory pnącej się wzwyż spirali. Metafora ta rozwijana jest przez autora w kontekście koncepcji „ekstatycznego tańca kratofanicznego” Zbigniewa Kaźmierczaka. Autor rozpoczyna rozważania od interpretacji stanowiska Nietzschego na temat trzech władz poznawczych: świadomości, rozumu i języka metafizycznego. Następnie stara się opisać wpływ, jaki — zdaniem filozofa — wywierają (...) one na powstanie koncepcji realności. Z tego powodu przechodzi do analizy struktury woli. W ostatniej części tekstu autor dokonuje analizy koncepcji realności, zestawiając wyniki badań z metaforą spirali. (shrink)

'Cruel' simply ignores the supposed fact/value dichotomy and cheerfully allows itself to be used sometimes for a normative purpose and sometimes as a descriptive term.Personality disorders have always attracted considerable attention within the philosophy of psychiatry. It was not until two papers written by Louis Charland, however, that they simulated a wider and lively debate. The importance and, at least partly, the strength of Charland's analyses lie in the fact that they are relatively particular and focused in their...

Psychological questions within philosophical ethics, although very often deeply distrusted, are justified if we presume the ultimate unity of the ethical and psychosocial subject. Such questions are especially well-grounded when we deal with a philosophy that is as practical as Stoicism. Because of both their contents and origins, the theories of values and emotions proposed by this ancient school may attract the suspicious attention of psychologists. For there are good reasons to suggest that the ideas in question were neurotic – (...) that they arose from and caused neurosis. This hypothesis can be verified within the framework of Paul Tillich’s multidisciplinary conception of neurosis. After a somewhat more detailed analysis, it turns out that the Stoic conception is in principle neither the result nor the cause of neurotic disturbances. Furthermore, it seems that it is quite the contrary – it causes people to flourish psychologically and existentially. It must nevertheless be emphasized that Stoic philosophy, if misunderstood or led astray, still might become neurotic in character. (shrink)

Since the 19 th c. it has been taken for granted that Apollodorus’ version of the story about the love of Zeus and Io and the killing of Argus, in which Zeus is said to have denied his love by swearing a false oath, must be traced back to Hesiod. This paper tries to show (1) that the reasons given for this assumption are not valid. They are based on a clear misunderstanding of Apollodorus’ words. In addition, the evidence adduced (...) for it from literature and early vase painting does not stand close examination. It will be argued instead (2) that Apollodorus’ version is based rather on a hellenistic model and that in it Zeus actually does not commit a perjury, but tries to save Io from Hera’s revenge. (shrink)

The practical aspect of ancient philosophy has been recently made a focus of renewed metaphilosophical investigation. After a brief presentation of three accounts of this kind developed by Martha Nussbaum, Pierre Hadot, and Michel Foucault, the model of the therapeutic argument developed by Nussbaum is called into question from the perspectives offered by her French colleagues, who emphasize spiritual exercise (Hadot) or the care of the self (Foucault). The ways in which the account of Nussbaum can be defended are then (...) discussed, including both a ‘negative’ defense, i.e. the indication of the weaknesses of Hadot and Foucault’s proposals, and a ‘positive’ one focused on the points in which Nussbaum can convincingly address doubts about her metaphilosophical account. In response to these analyses, some further remarks made by Hadot and Foucault are discussed in order to demonstrate that their accounts are not as distant from Nussbaum after all. Finally, a recent metaphilosophical study by John Sellars together with a therapeutic (medical) model developed by the author of the present article are suggested as providing a framework for potential reconciliation between all three accounts discussed and a resource for further metaphilosophical studies. (shrink)

Hugely controversial on publication, this is an insightful and characteristically entertaining survey of animal behaviour and the evolution of aggression throughout the animal world.

Solomon, the legend goes, had a magic ring which enabled him to speak to the animals in their own language. Konrad Lorenz was gifted with a similar power of understanding the animal world. He was that rare beast, a brilliant scientist who could write beautifully. He did more than any other person to establish and popularize the study of how animals behave, receiving a Nobel Prize for his work. King Solomon's Ring , the book which brought him worldwide recognition, (...) is a delightful treasury of observations and insights into the lives of all sorts of creatures, from jackdaws and water-shrews to dogs, cats and even wolves. Charmingly illustrated by Lorenz himself, this book is a wonderfully written introduction to the world of our furred and feathered friends, a world which often provides an uncanny resemblance to our own. A must for any animal-lover! (shrink)

The flesh of Merleau-Ponty how is that to be understood within the context of Husserl's phenomenology? The answer provided in the book: Historicity - by the use of the method of phenomenological reduction in its unity with constitution such as Husserl's phenomenology exhibits it. Thus the reversibility as the ultimate truth - time and time-consciousness, the coexisting and interweaving of sedimentations and original formations of meaning - experiencing evidences, history and the historicity - finally: Life-world, Body and Flesh.

Religious beliefs and religion are usually interpreted in terms of their social functionality and motivating social cooperation, as well as in terms of their alleged truthfulness. Here I suggest interpreting religious beliefs and religion with regard to their psychological function. I claim that their pro-social function is an accidental property, reducible to some mechanisms of tribal psychology, rather than a feature of religion itself. I emphasize that the epistemic function is not the main function of religious beliefs and religion. These (...) beliefs are in some sense immune to critique due to their merely psychological function. Throughout my paper I refer to the cognitive science of religion. (shrink)