Adults have been shown to attribute certain properties more frequently than others to the dead. This category-specific pattern has been interpreted in terms of simulation constraints, whereby it may be harder to imagine the absence of some states than others. Afterlife beliefs have also shown context-sensitivity, suggesting that environmental exposure to different types of information might influence adults? reasoning about post-death states. We sought to clarify category and context effects in adults afterlife reasoning. Participants read a story describing the death (...) of a human protagonist after exposure to a biological prime, an emotional prime, or no prime. Emotions, desires, and epistemic states were more frequently attributed to the dead character than biological, psychobiological, and perceptual states, partially replicating previous findings. The biological prime decreased the attribution of certain post-death states relative to the control condition, whereas the emotional prime had no effect. Simulation theory does not provide a satisfactory explanation of the present findings, which may be better accounted for by conflict between different cognitive systems that are engaged in thinking about the dead. (shrink)

In this text, a variety of modal logics at the sentential, first-order, and second-order levels are developed with clarity, precision and philosophical insight.

The Ghirardi–Rimini–Weber (GRW) theory of spontaneous wave function collapse is known to provide a quantum theory without observers, in fact two different ones by using either the matter density ontology (GRWm) or the flash ontology (GRWf). Both theories are known to make predictions different from those of quantum mechanics, but the difference is so small that no decisive experiment can as yet be performed. While some testable deviations from quantum mechanics have long been known, we provide here something that has (...) until now been missing: a formalism that succinctly summarizes the empirical predictions of GRWm and GRWf. We call it the GRW formalism. Its structure is similar to that of the quantum formalism but involves different operators. In other words, we establish the validity of a general algorithm for directly computing the testable predictions of GRWm and GRWf. We further show that some well-defined quantities cannot be measured in a GRW world, for example the number of collapses in a system during a chosen time interval. (shrink)

Einleitung Kants Philosophie ist streng dualistisch konzipiert. Daß sie in die zwei Hauptteile der theoretischen und der praktischen Philosophie zerfällt, ist der formale Ausdruck einer grundsätzlich zweifältigen Anlage, die sich inhaltlich in einer Mannigfaltigkeit von Dichotomien manifestiert: der von sinnlicher Rezeptivität und intellektueller Spontaneität bzw. Anschauung und Begriff, der von Natur und Vernunft bzw. Erscheinung und Idee, der von theoretischer und praktischer Vernunft, der von Ver-stand und Vernunft, der von Verstand und Einbildungskraft, schließlich der Dichotomie der „Seelenvermögen“ Erkennen und „Wollen“.

Dance is an enjoyable, non-therapy-focused activity that may provide a range of benefits for people with Parkinson’s. The internal simulation of movement through observation, imitation, and imagery, is intrinsic to dance and may contribute to functional improvements for people with Parkinson’s. This study explored the feasibility and potential benefits of a dance program designed by a collaborative team of dance artists, researchers, physiotherapists, and people living with Parkinson’s. The program incorporated motor simulation through observation, imitation and imagery of movement, supported (...) by creative themes, expression, and music. A 6-week pilot trial of the program was conducted with 10 people with Parkinson’s. A focus group following the trial (N= 8) provided insights into the use of imagery, observation and imitation within dance, and the link between creativity and functional outcomes, as well as indicating multidimensional benefits of dance as reported in previous studies. Exploratory outcome measures also suggested potential effects on motor simulation, functional dexterity, and quality of life. The present study demonstrates the feasibility of a co-developed dance program for Parkinson’s and indicates how creative elements of dance may support functional outcomes. Future research should examine the role of motor simulation processes in dance for Parkinson’s, including the potential to develop transferable cognitive-motor skills. This study also highlights the value of collaborative partnerships in designing dance for health programs, which may optimise beneficial effects by using creative approaches to incorporate evidence-based elements, with guidance from individuals with lived experience to ensure the relevance to their goals. (shrink)

RésuméDans le présent article, on expose la théorie aristotélicienne des comètes, bien diffusée en Occident musulman par le biais des commentaires d'Ibn Rušd et d'Ibn Bāǧǧa, et abordée trois siècles plus tard dans un manuscrit inédit attribué au fameux mathématicien Ibn Ġāzī al-Miknāsī. Dans ce traité qui ne figure pas dans la liste connue de ses écrits, Ibn Ġāzī traite de l'astrologie des comètes suivant Ptolémée, et insére une critique attribuée à Iḫwān al-Ṣafā’, caractérisée par le rejet de l'idée des (...) comètes sidérales. On s'intéresse également aux classifications des comètes données par Ibn Ġāzī et un autre auteur peu connu ‘Alī al-Antākī. Ainsi, nous avons constaté que le contenu du De cometis du pseudo-Ptolémée est analogue au le texte d'Ibn Ġāzī, et pratiquement identique au texte d'al-Antākī. Par la suite, on analyse les observations de comètes réalisées du ixe jusqu’à la fin du xixe s. en Afrique du Nord et en Espagne musulmane, et consignées dans certains manuscrits d'astronomie et chroniques en langue arabe, mais qui n'ont jamais fait l'objet d’études approfondies. Les observations étudiées sont : les deux comètes X/975 P1 et X/998 D1 signalées par un auteur anonyme du xve s., l'observation de la comète X/1381 V1 rapportée par Ibn al- Qāḍī, le passage de la comète de Halley en 1456 rapporté par Muḥammad al-Zarkašī, la comète en C/1743 X1 observée par ‘Abd al-Razzāq ibn Ḥamadūš, et qui confirme sa structure en éventail, les deux observations de Ibn ‘Alī al-Šrīf al-Šalāṭī de la D/1770 L1, et surtout son témoignage concernant la C/1769 P1 où il a inséré une représentation graphique inédite en Occident musulman. (shrink)

A brief review of the historicalrelation between logic and ontologyand of the opposition between the viewsof logic as language and logic as calculusis given. We argue that predication is morefundamental than membership and that differenttheories of predication are based on differenttheories of universals, the three most importantbeing nominalism, conceptualism, and realism.These theories can be formulated as formalontologies, each with its own logic, andcompared with one another in terms of theirrespective explanatory powers. After a briefsurvey of such a comparison, we argue (...) that anextended form of conceptual realism provides themost coherent formal ontology and, as such, canbe used to defend the view of logic as language. (shrink)

Russell's involuted path in the development of his theory of logical types from 1903 to 1910-13 is examined and explained in terms of the development in his early philosophy of the notion of a logical subject vis-a-vis the problem of the one and many; i.e., the problem for russell, first, of a class-as-one as a logical subject as opposed to a class as many, and, secondly, of a propositional function as a single and separate logical subject as opposed to existing (...) only in the many propositions that are its values. (shrink)

Russell's "new contradiction" about "the totality of propositions" has been connected with a number of modal paradoxes. M. Oksanen has recently shown how these modal paradoxes are resolved in the set theory NFU. Russell's paradox of the totality of propositions was left unexplained, however. We reconstruct Russell's argument and explain how it is resolved in two intensional logics that are equiconsistent with NFU. We also show how different notions of possible worlds are represented in these intensional logics.

The objective of this paper is to examine how artificial intelligence systems (AI) can reproduce phenomena of social discrimination and to develop an ethical strategy for preventing such occurrences. A substantial body of scholarship has demonstrated how AI has the potential to erode the rights of women and LGBT+ individuals, as it is capable of amplifying forms of discrimination that are already pervasive in society. This paper examines the principal approaches that have been put forth to contrast the emergence of (...) biases in AI systems, namely causal, counterfactual reasoning, and constructivist methodology. This analysis demonstrates the necessity of considering the sociopolitical context in which AI systems are developed when evaluating their ethical implications. To investigate this conjunction, we apply the theory of gender performativity as theorized by Judith Butler and Karen Barad. This illustrates how AI functions within the social fabric, manifesting patriarchal configurations of gender through an analysis of the notorious case of the COMPAS system for predictive justice. In conclusion, we demonstrate how reframing of gender performativity theory, when applied to AI ethics, permits us to consider the social context within which these technologies will operate. This approach enables an expansion of the interpretation of the concept of fairness, thereby reflecting the complex dynamics of gender production. In the context of AI ethics, the concept of "fairness" pertains to the capacity of an algorithm to generate results dealing with sensitive categories, such as gender, ethnicity, religion, sexual orientation, and disability, in a manner that does not engender forms of discrimination and prejudice. The gender dimension needs to be reconsidered not as an individual feature but as a performative process. Moreover, it enables the identification of pivotal issues that must be addressed during the development, testing, and evaluation phases of AI systems. (shrink)

This study utilizing correlation, regression, confirmatory factor analyses, ANOVA, moderation and mediation analysis investigated connections of stereotypes, emotions, and sociocultural variables in a single-sample/single-group design. Prior to data processing, Georgian versions of the Stereotype Content Model questionnaires were validated through CFA. The study looked at Georgian students' attitudes to: representatives of German-speaking countries and representatives of English-speaking countries. Emotions predicted to these groups by social–structural antecedents—vitality and fear of assimilation—and stereotypes were admiration, pride, and sympathy. In addition, envy was predicted (...) for the English-speaking group. The prediction of envy is explained by moderation analysis according to which it is elicited by the interplay of warmth and competence, as well as fear of assimilation and competence. The former interaction mediates the link between social–structural antecedents to emotions. Thus, distant out-groups elicit envy as a result of their perceived vitality, fear of assimilation, warmth, and competence. Social–structural antecedents come forward to elicit emotions of envy independently as well as in interaction with stereotypes when small country representatives evaluate representatives of the influential group of English-speaking people. (shrink)

While operators for logical necessity and possibility represent "internal" conditions of propositions (or of their corresponding states of affairs), These conditions will be "formal", As is required by logical atomism, And not "material" in content if from the (pseudo) semantical point of view the modal operators range over "all the possible worlds" of a logical space rather than over arbitrary non-Empty sets of worlds (as is usually done in modal logic). Some of the implications of this requirement are noted and (...) though several variants of realist logical atomism are distinguished and discussed, The theory of logical form developed is nominalist. Many of nominalism's difficulties and inadequacies become transparent in the context of logical atomism and are so noted. (shrink)

The emergence of local alphabets in archaic Greece, different from one another in the shapes of only few letters, is usually seen as accidental. Observing the use of local alphabets outside their area of origin especially, this article argues that they were consciously created so as to be recognizable from one another and closely associated with perceived ethnic boundaries within the Greek world. The use of the local alphabets should be observed in conjunction with the use of dialects, which appear (...) to have functioned in a similar way. (shrink)

The article outlines some consequences and tasks that open up from a critique of the metaphysics of substance made from Nietzsche onwards. An attempt is made to put in tension the modern figure of man and the contemporary forms of subjectivation. The article is an invitation to abandon the waiting, longing and postponement of another human being to come. Using an ethical proposal that places the body and life at the center, it raises the question of what can be the (...) new ways of inhabiting our time and experiencing the forces in dispute that constitute us without leaving this task for the future. Finally, it is proposed that these new ways of being in the world cannot aspire to be definitive if they seek to expand life, nor will they be produced from large-scale cultivation. (shrink)

El presente artículo tiene como principal propósito establecer las categorías conceptuales de la meta-seguridad y la meta-violencia aplicadas al caso del VRAEM en Perú después del fin del Sendero Luminoso. Para cumplir con lo anterior, la pregunta a resolver a lo largo del artículo es ¿por qué la región del VRAEM se configura como un espacio en el que el senderismo ha mutado y representa una amenaza para los operadores de seguridad peruanos? El trabajo integra perspectivas teóricas y empíricas alrededor (...) de la mutación y transformación de la violencia y la seguridad especialmente en la región del Valle de los ríos Apurímac, Ene y Mantaro. (shrink)

This paper belongs to the field of probabilistic modal logic, focusing on a comparative analysis of two distinct semantics: one rooted in Kripke semantics and the other in neighbourhood semantics. The primary distinction lies in the following: The latter allows us to adequately express belief functions (lower probabilities) over propositions, whereas the former does not. Thus, neighbourhood semantics is more expressive. The main part of the work is a section in which we study the modal equivalence between probabilistic Kripke models (...) and a subclass of belief neighbourhood models, namely additive ones. We study how to obtain modally equivalent structures. (shrink)

The prevailing anti-authorial trend in contemporary mainstream literary theory and aesthetic anti-intentionalism produces different versions of "the death of the author" concept. Conversely, different forms of intentionalism in the analytic tradition strongly defend the relevance of authorial intentions. Although I agree with classic intentionalism on some key points, I find it untenable to believe that the meaning of a literary work is wholly dependent on the intentions of its creator. Rather I consider authorial meaning as one variety of literary meaning. (...) My explanation of the part the author plays in literary understanding is consistent with Anders Pettersson's theory. (shrink)

Some proponents of global justice question that opening borders is an effective strategy to alleviate global poverty and reduce inequalities between countries. This article goes a step further and asks whether an open borders policy is compatible with the objectives of global distributive justice. The latter, it will be argued, entails the ordering of needs, the assignment of priorities and the preference or subordination of some interests over others. In other words, global justice requires the establishment of conditions and restrictions (...) on mobility. On the contrary, open borders claim an unrestricted and unconditional (not unqualified) freedom of movement, limited only by public health considerations, serious threats to national security or democratic institutions, but not by an aspiration for maximizing global redistributive utility. The main point is that not only would freedom of movement be instrumentalized, losing its presumptive moral force, but ultimately open borders as a remedy of global justice are an oxymoron. The article concludes with an alternative defence of freedom of international movement. (shrink)

The strange thing about Dick Pels' claim about the conventional view of knowledge in “Strange Standpoints” is that, in order for knowledge to be true, it must be “value-free, disinterested and universal.” Allegedly, the challenge to this conventional view comes from “standpoint epistemologies” which, to use the opposite terms descriptive of “true knowledge,” are value-laden, interested, and particular. In short, “standpoint epistemologies” is an inflated term for what used to be and still is called subjectivism. Standpoint epistemologies are theories about (...) knowledge claims. According to these epistemologies, any knowledge claim is always made from the perspective of the speaker (the view from somewhere in contrast to the view from everywhere or nowhere), whereby time, place, gender, race and class count as determinative of its truth-value. (shrink)