nec iuvenis sororis suae mortem tam miseram et quae minime par erat inlatam aequo tolerare quivit animo, sed … exin flagrantissimis febribus ardebat, ut ipsi quoque iam medela videretur esse necessaria. This is the text of the passage describing the reaction of the young man at the news that his beloved sister has been murdered flagris and titione candenti inter media femina detruso as it is transmitted by the Florentine MS. With the few exceptions which I discuss below, the vast (...) majority of editors accept the text of F, betraying resignation before a paradosis that can hardly seem genuine, since it can be maintained only by forcing both word order and syntax. Editors either refer quae to mortem, assuming an ellipsis of ei in the relative clause and taking par as ‘fitting’, or refer quae to soror, assuming an ellipsis of in eam and taking par as equivalent to digna. (shrink)

Characterizations of an (∈, ∈)-neutrosophic ideal are considered. Any ideal in a BCK/BCI-algebra will be realized as level neutrosophic ideals of some (∈, ∈)-neutrosophic ideal. The relation between (∈, ∈)-neutrosophic ideal and (∈, ∈)-neutrosophic subalgebra in a BCK-algebra is discussed. Conditions for an (∈, ∈)-neutrosophic subalgebra to be a (∈, ∈)-neutrosophic ideal are provided. Using a collection of ideals in a BCK/BCI-algebra, an (∈, ∈)-neutrosophic ideal is established. Equivalence relations on the family of all (∈, ∈)-neutrosophic ideals are introduced, and (...) related properties are investigated. (shrink)

The Four-Colour Theorem (4CT) proof, presented to the mathematical community in a pair of papers by Appel and Haken in the late 1970's, provoked a series of philosophical debates. Many conceptual points of these disputes still require some elucidation. After a brief presentation of the main ideas of Appel and Haken’s procedure for the proof and a reconstruction of Thomas Tymoczko’s argument for the novelty of 4CT’s proof, we shall formulate some questions regarding the connections between the points raised by (...) Tymoczko and some Wittgensteinian topics in the philosophy of mathematics such as the importance of the surveyability as a criterion for distinguishing mathematical proofs from empirical experiments. Our aim is to show that the “characteristic Wittgensteinian invention” (Mühlhölzer 2006) – the strong distinction between proofs and experiments – can shed some light in the conceptual confusions surrounding the Four-Colour Theorem. (shrink)

Popper proposes a technical concept of 'verisimilitude' as a test of the progressiveness of scientific theories. The paper attempts to show its uselessness and inapplicability on mathematical and practical grounds, As well as raising doubts about the value of any such attempt to give a mechanical test of scientific progress.

This book offers the first comprehensive introduction to wave scattering in nonstationary materials. G. F. Roach's aim is to provide an accessible, self-contained resource for newcomers to this important field of research that has applications across a broad range of areas, including radar, sonar, diagnostics in engineering and manufacturing, geophysical prospecting, and ultrasonic medicine such as sonograms. New methods in recent years have been developed to assess the structure and properties of materials and surfaces. When light, sound, or some other (...) wave energy is directed at the material in question, "imperfections" in the resulting echo can reveal a tremendous amount of valuable diagnostic information. The mathematics behind such analysis is sophisticated and complex. However, while problems involving stationary materials are quite well understood, there is still much to learn about those in which the material is moving or changes over time. These so-called non-autonomous problems are the subject of this fascinating book. Roach develops practical strategies, techniques, and solutions for mathematicians and applied scientists working in or seeking entry into the field of modern scattering theory and its applications. Wave Scattering by Time-Dependent Perturbations is destined to become a classic in this rapidly evolving area of inquiry. (shrink)

The Platonic Commentators.—After Cicero the Academy is no more than a few names to us for nearly five centuries. The nearest that we get to contact with it in this period is in the writings of Plutarch. He was himself a student there, and was well read in the books of Plato and the commentaries thereon.

The main aim of this paper is to discuss a recently discovered manuscript of Vāsudēvappāṭṭu and to comment on the characteristic features of the text: its devotional content, language and philosophy. Vāsudēvappāṭṭu is a bhakti song written in the Tamil-Maṇipravāḷa language and attributed to Pūntānam (1547–1640), one of the prominent devotional poets of Kerala, who is often praised as a talented and prolific writer and an ardent devotee of Kṛṣṇa. The first section of the paper investigates the linguistic features of (...) the work, the writing style, and the characteristics of the manuscript itself. The second part focuses on the content of the poem: its style, tone, and religious motives. Furthermore, the article suggests that Vāsudēvappāṭṭu belongs to the South-Indian pāṭṭu genre and discusses the work in the context of the pāṭṭu literature of Kerala. Moreover, to highlight the performative aspects of pāṭṭu, the authors have recorded a traditional recitation of Vāsudēvappāṭṭu, which can be found attached to this paper. The paper also considers the features of the manuscript and therefore contributes to current research on Keralan Bhakti literature and participates in ongoing debates on the production of pre-modern Indian texts and manuscriptology. (shrink)

Jelson Roberto de Oliveira, autor de “Compreender Hans Jonas”, é graduado em Filosofia pela Universidade Federal do Paraná, com especialização em Sociologia Política e mestrado em História da Filosofia Moderna e Contemporânea pela mesma universidade. Atualmente é professor da pós-graduação em Filosofia na PUC-PR, e coordenador do GT Hans Jonas, da Anpof, que reúne vários pesquisadores de nível nacional na área. Ética para a civilização tecnológica e A solidão como virtude moral em Nietzsche são alguns dos diversos títulos que compõem (...) o acervo de obras do autor. (shrink)

There is a long history to the debate of nationalism. The Indian nationalism has emerged after a long people’s movement the truth to which is often denied by a range of forces who have ideological leanings towards the ideology of Hindutwa. This paper is an attempt to revisit the historical context in which Indian nationalism has emerged and evaluate it in reference to the contemporary time. It emphasizes on the relation between the nation and the state with special reference to (...) its impact on the universities. Further, the paper suggests that in order to uphold the idea of university and nation, an inclusive and secular idea of nation has to be espoused. Lastly, it suggests that a university needs to foster a non sectarian approach and broaden its vision for an internationalist outlook. (shrink)

© 2016 RCNi Ltd. All rights reserved. Background Conceptual frameworks are important to ensure a clear underpinning research philosophy. Further, the use of conceptual frameworks can support structured research processes. Aim To present a partnership model for a reflective narrative for researcher and participant. Discussion This paper positions the underpinning philosophical framework of the model in social constructionism and narrative enquiry. The model has five stages - study design, invitation to share a research space and partnership, a metaphorical research space, (...) building a community story, and reading the community story to others. Core principles of the partnership model are continual reflection by the researcher, potential reflections by participants, reciprocal sharing, and partnership in research. Conclusion A 'trajectory of self' for both participants and researchers can be enhanced within reflective partnerships. Implications for practice This model can be applied to studies that use narrative enquiry and are seeking a humanistic approach with participant engagement. (shrink)

This article is an attempt to clarify a confusion in the brain death literature between logical sufficiency/necessity and natural sufficiency/necessity. We focus on arguments that draw conclusions regarding empirical matters of fact from conceptual or ontological definitions. Specifically, we critically analyze arguments by Tom Tomlinson and Michael B. Green and Daniel Wikler. which, respectively, confuse logical and natural sufficiency and logical and natural necessity. Our own conclusion is that it is especially important in discussing the brain death issue to observe (...) the distinction between logical and natural sufficiency/necessity in a strict fashion. (shrink)

La autora de esta obra desarrolla un estudio en el que se analizan los derechos del individuo en contraposición con los del profesional de las ciencias de la vida, parte de los preceptos de la bioética, que ofrece el sustento ético-teórico, y el Derecho, que constituye el sistema normativo. Contempla temas referentes a cuestiones bioéticas y jurídicas relacionadas con el tratamiento y manipulación del embrión, apropiación indebida de material genético, responsabilidad civil en la transmisión de enfermedades congénitas y genéticas derivadas (...) de la reproducción asistida, anencefalia, clonación, entre otros aspectos relacionados con el genoma humano. (shrink)

We present a logic to model the behaviour of an agent trusting or not trusting messages sent by another agent. The logic formalises trust as a consistency checking function with respect to currentl...