In this paper we study coalitions of indirect stockholders of a company showing that they can have different controlling power, and therefore different relevance in the control problem. We then introduce a suitable classification, and three algorithms to find all the coalitions of all relevances.

Medeiros et al. implement a mixed methods approach to explore the mechanisms underlying individual transformation during mindfulness-based interventions. We provide critiques, questions and ….

DBS Think Tank IX was held on August 25–27, 2021 in Orlando FL with US based participants largely in person and overseas participants joining by video conferencing technology. The DBS Think Tank was founded in 2012 and provides an open platform where clinicians, engineers and researchers can freely discuss current and emerging deep brain stimulation technologies as well as the logistical and ethical issues facing the field. The consensus among the DBS Think Tank IX speakers was that DBS expanded in (...) its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. After collectively sharing our experiences, it was estimated that globally more than 230,000 DBS devices have been implanted for neurological and neuropsychiatric disorders. As such, this year’s meeting was focused on advances in the following areas: neuromodulation in Europe, Asia and Australia; cutting-edge technologies, neuroethics, interventional psychiatry, adaptive DBS, neuromodulation for pain, network neuromodulation for epilepsy and neuromodulation for traumatic brain injury. (shrink)

This work presents a model-theoretic approach to the study of first-order theories of classes of BL-chains. Among other facts, we present several classes of BL-algebras, generating the whole variety of BL-algebras, whose first-order theory has quantifier elimination. Model-completeness and decision problems are also investigated. Then we investigate classes of BL-algebras having (or not having) the amalgamation property or the joint embedding property and we relate the above properties to the existence of ultrahomogeneous models.

Enrico Berti has had a profound influence on the birth and development of Italian studies in ancient philosophy. His sizable work has shaped a great part of Italian studies on Aristotle and other ancient philosophers. To celebrate him and express their gratitude for his work, some of his disciples, under the impulse of the late Franco Volpi, have brought together a volume in his honour, requesting the participation of some foreign scholars particularly close to him. The volume comprises essays (...) by Pierre Aubenque, Jonathan Barnes, Terence H. Irwin, Tomás Calvo-Martínez, Jaap Mansfeld, Pierre Pellegrin, Gerhard Seel and Alejandro G. Vigo. The main themes are Aristotle's metaphysics and practical philosophy. A Selected Bibliography by E. Berti himself completes the volume."--Publisher's website. (shrink)

Local supplier corporate social responsibility in developing countries represents a powerful tool to improve labour conditions. This paper pursues an inter-organizational network approach to the global value chain literature to understand the influence of suppliers’ collective behaviour on their CSR engagement. This exploratory study of 30 export-oriented and first-tier apparel suppliers in Bangladesh, a developing country, makes three relevant contributions to GVC scholarship. First, we show that suppliers are interlinked in a horizontal network that restricts unilateral CSR engagement. This is (...) justified in that unilateral CSR engagement is a source of heterogeneity in labour practices; consequently, it triggers worker unrest. Second, we present and discuss an exploratory framework based on four scenarios of how suppliers currently engage in CSR given their network’s pressure toward collective behaviour: unofficial CSR engagement, geographic isolation, size and competitive differentiation, and external pressure. Finally, we show the need to spread CSR homogeneously among suppliers and to reconceptualize the meaning of CSR in developing countries, encouraging more scrutiny toward horizontal dynamics. (shrink)

In questo volume Enrico Fubini si propone di mettere in luce i temi fondamentali, le correnti piú importanti, i problemi chiave dell'estetica musicale contemporanea, iniziando il loro studio dall'illuminismo, in cui tali problemi affondano le loro radici. Il concetto di estetica è inteso nel senso piú largo, comprendendo le meditazioni sulla musica non solo degli studiosi di estetica e dei musicisti stessi, ma anche dei filosofi, degli psicologi, dei fisici e dei matematici.

v. 1. Demoniaco e problema del male. Umanesimo e pensiero simbolico. Tempo e temporalità -- v. 2. Ermeneutica e demitizzazione. Storia della filosofia. Filosofia della religione.

The idea of an ?inversion principle?, and the name itself, originated in the work of Paul Lorenzen in the 1950s, as a method to generate new admissible rules within a certain syntactic context. Some fifteen years later, the idea was taken up by Dag Prawitz to devise a strategy of normalization for natural deduction calculi (this being an analogue of Gentzen's cut-elimination theorem for sequent calculi). Later, Prawitz used the inversion principle again, attributing it with a semantic role. Still working (...) in natural deduction calculi, he formulated a general type of schematic introduction rules to be matched ? thanks to the idea supporting the inversion principle ? by a corresponding general schematic Elimination rule. This was an attempt to provide a solution to the problem suggested by the often quoted note of Gentzen. According to Gentzen ?it should be possible to display the elimination rules as unique functions of the corresponding introduction rules on the basis of certain requirements?. Many people have since worked on this topic, which can be appropriately seen as the birthplace of what are now referred to as ?general elimination rules?, recently studied thoroughly by Sara Negri and Jan von Plato. In this study, we retrace the main threads of this chapter of proof-theoretical investigation, using Lorenzen's original framework as a general guide. (shrink)

The myth in Plotinus is a constitutive element of his metaphysics, as it is present in several treatises of the Enneads as an element aimed at justifying certain metaphysical theses through recourse to an analogy with the ancient tradition. In the case of the divine triad Ouranos‑Kronos‑Zeus, the relationship is extremely problematic since, from a Platonic perspective, these figures relate to two dialogues in particular : the Cratylus and the Timaeus. Regarding the Cratylus, the greatest difficulty for Plotinus lies in (...) matching the Socratic etymological method with the actual nature of the hypostases. From this point of view, the role of Ouranos appears particularly problematic since the very nature of the first principle is incompatible with Platonic etymology. As far as the Timaeus is concerned, a fundamental role is that of Zeus as demiurge, which respects all the problematic nature of the Plotinian perspective, which is unable to precisely delineate the role of the demiurge, for which Zeus is twofold : Intellect and Soul. It thus emerges how the role of the Cratylus and Timaeus are merely strategic for Plotinus, called upon only to justify his metaphysical theses. The myth thus has the role of justifying an analogy between the metaphysics of hypostasis and the archaic tradition, but it presents problems of interpretative oscillation that Plotinus himself does not seem able to resolve. (shrink)

This paper presents an approach for legal compliance checking in the Semantic Web which can be effectively applied for applications in the Linked Open Data environment. It is based on modeling deontic norms in terms of ontology classes and ontology property restrictions. It is also shown how this approach can handle norm defeasibility. Such methodology is implemented by decidable fragments of OWL 2, while legal reasoning is carried out by available decidable reasoners. The approach is generalised by presenting patterns for (...) modeling deontic norms and norms compliance checking. (shrink)

This profound philosophical argument analyzes the mental processes and opinions of such physicists as Maxwell, Kelvin, Tait, etc... who, between 1750 and 1900, considered the relationship between mathematics and experience, causing a revolution which questioned the universal applicability of Newtonian "mechanism.".

Abstract. This paper discusses Kelsen's attempt at reducing the concept of subjektives Recht (what is subjectively right) to that of objektives Recht (what is objectively right). This attempt fails, it is argued, because in Kelsen's theory the concept of subjektives Recht survives concealed within the concept of individual norm (individuelle Norm), a norm that, pace Kelsen, is not a case of what is objectively right (objektives Recht) but is precisely what is subjectively right (subjektives Recht): We could call it "what (...) is individually right.". (shrink)

Enrico Müller legt hier die erste philosophische Gesamtdarstellung zur Bedeutung der Griechen für Nietzsches Denken vor. Er zeigt, wie sich in Auseinandersetzung mit dem Griechentum Nietzsches eigene Philosophie entwickelte, und problematisiert deren Abgrenzungen von der Logosphilosophie der griechischen Klassik. Müller kommt dabei zu dem Schluss, dass auch Nietzsches Philosophie letztlich auf die Vorgaben der sokratisch-platonischen Dialektik angewiesen bleibt.

In section 1 we argue that the adoption of a tenseless notion of truth entails a realistic view of propositions and provability. This view, in turn, opens the way to the intelligibility of theclassical meaning of the logical constants, and consequently is incompatible with the antirealism of orthodox intuitionism. In section 2 we show how what we call the potential intuitionistic meaning of the logical constants can be defined, on the one hand, by means of the notion of atemporal provability (...) and, on the other, by means of the operator K of epistemic logic. Intuitionistic logic, as reconstructed within this perspective, turns out to be a part of epistemic logic, so that it loses its traditional foundational role, antithetic to that of classical logic. In section 3 we uphold the view that certain consequences of the adoption of atemporal notion of truth, despite their apparent oddity, are quite acceptable from an antirealist point of view. (shrink)

I. In analytic philosophy, so-called 'univocalism' is the prevailing interpretation of the meaning of terms such as 'being' or 'existence', i.e. the thesis that these terms have only one meaning (see Russell, White, Quine, van Inwagen). But some analytical philosophers, inspired by Aristotle, maintain that 'being' has many senses (Austin, Ryle). II. Aristotle develops an argument in favour of this last thesis, observing that 'being' and 'one' cannot be a single genus, because they are predicated of their differences (Metaph. B (...) 3). III. But 'being' for Aristotle has also a unity, i.e. 'focal meaning', which coincides with substance (Metaph. Γ 2), and substance has not only an ontological priority, but also a logical priority, in respect to the other beings, as was shown by G. E. L. Owen. IV. This 'focal meaning' cannot be identified with primary substance, i.e. with the unmovable mover, as some interpreters pretend, because this latter has only an ontological, not a logical, priority in respect to the world. V. The impossibility of this interpretation results from Aristotle's rejection of an essence and a substance of being (Metaph. B 4), i.e. the rejection of what the Christian philosophers called esse ipsum subsistens. (shrink)

A rigorous ab initio derivation of the (square of) Dirac’s equation for a particle with spin is presented. The Lagrangian of the classical relativistic spherical top is modified so to render it invariant with respect conformal changes of the metric of the top configuration space. The conformal invariance is achieved by replacing the particle mass in the Lagrangian with the conformal Weyl scalar curvature. The Hamilton-Jacobi equation for the particle is found to be linearized, exactly and in closed form, by (...) an ansatz solution that can be straightforwardly interpreted as the “quantum wave function” of the 4-spinor solution of Dirac’s equation. All quantum features arise from the subtle interplay between the conformal curvature acting on the particle as a potential and the particle motion which affects the geometric “pre-potential” associated to the conformal curvature itself. The theory, carried out here by assuming a Minkowski metric, can be easily extended to arbitrary space-time Riemann metric, e.g. the one adopted in the context of General Relativity. This novel theoretical scenario appears to be of general application and is expected to open a promising perspective in the modern endeavor aimed at the unification of the natural forces with gravitation. (shrink)