Lorenzo Peña

Phonemes are minimal segments within the spoken message whose presence is relevant for distinguishing one message from a different one with another meaning. Each phoneme underlies different phonetic realizations. What sets a phoneme from another is fuzzy cluster of the fuzzy features. Thus the study of phonemic structures is likely to have much to gain from a gradualistic approach. Through a gradualistic treatment synchronic phonology could tally with the diachronic study in a simpler way than is customary. In this connection, an obstacle to be overcome is a widespread adherence to classical logic.

Three (apparent ) deontic antinomies are discussed: the paradoxes of the watchman and the praiser, as weIl as deontic dilemmas. A paraconsistent deontic logic, Ad, is put forward whose underlying 1st-order calculus is an infinite-valued tensorial logic. Several arguments are offered bearing out be existence of deontic contradictions, while two ways of dealing with conditional obligation paradoxes within the framework of Ad are canvassed. While the aggregation rule and the ought-implies-can principle are upheld, sundry schemata are shown not to obtain which involve iterated deontic operators (most conspicuously: that whatever ought to be obligatory is obligatory; and that it is obligatory that whatever ought to be the case should in fact be the case).

¿Están comprendidos los extranjeros en el ámbito de aplicación de los derechos y deberes fundamentales estipulados por las constituciones modernas? Lamentablemente, no. Ha habido, a lo largo de la historia, progresos y retrocesos en la conciencia jurídica de los derechos migratorios. Hoy tienden a establecerse cláusulas de libre circulación en los espacios de integración económica, al paso que, de manera general , viene prohibida la inmigración del sur al norte. Esa orientación actual es injusta. Ni se atiene a un principio de justicia natural ni respeta la tradición jurídica . Es dudoso que tengan los estados derecho a prohibir la inmigración foránea. Menos aún es admisible que se considere un delito el auxilio a la inmigración no autorizada. Frente a los criterios hoy imperantes, este artículo formula la propuesta de reconocer el derecho universal humano de migración por todo el Planeta

Introductory Remarks Why Paradigm Variation is Ensuant upon Contradiction How Externalistic Warrant Parries the Threat of [Truth] Relativism Why Not to Ward Relativism off by Means of Foundationalistic Justification Defending a relativistic View of Warrant A Transcendental Argument against [Truth] Relativism Towards [Partial] convergence A Gradualistic Paraconsistent Way to Convergence 7.1. - Perspectivism and Non Copulative Paraconsistent Logics 7.2. - The Strength and Weakness of Two Copulative Approaches to Paraconsistent Logic 7.3. - The Logic of Contradictorial Gradualism 7.4. - Implementing the Notion of Relative Truth Bibliographic References..

This essay belongs to a series of papers whose aim is to show that some differing accounts of relations in contemporary philosophy are flawed because they resort to what can be labelled `hylomorphism'. Some standard difficulties of Aristotelianism reappear in these analytical approaches. All of them resort to «form» as playing the role of `«ctualizing» a given «matter» by making it into another entity. In these accounts the actualizing or structuring form lacks the quality it bestows upon the matter it clings to. The puzzle lies in those forms' baffling slipperiness; for they cannot be meant or intended outside their role of actualizing or informing some matter. But, when we point to their playing such a role, we cannot mean or intend the form itself, but only the informed matter -- or, if you please, the result of its being thus informed. For some approaches, a problem also arises concerning matter itself, one closely resembling Aristotelian problems with prime matter -- problems which have prompted some interpreters to deny that Aristotle posited any such entity Foot note 1_1. What in these approaches plays the role of Aristotelian matter, when taken «prior to» or outside of its being «informed» by a form, lacks sufficient self being and endowment with qualities and ontological profile to be an entity directly meant as such. Such a problem e.g. affects Tractarian «objects», which are both form and content, but which can be meant as neither separately. It follows that their ipseity always eludes us and evades being meant or signified. As we are about to see, a similar problem affects Bergmann's new ontology

The concept of every real thing from all eternity contains the unavoidability of its existence before the divine decision. Thus every complete concept of a real thing contains the property of being such that the thing will exist if a created universe exists. Then a thing's existence cannot be external to its concept. There is bound to be more in the concept of something that exists than in that of "something" that does not-since existence is explained through the quidditative property of being an essence that constitutes an integral part of the most perfect series of things. Such an essential, quidditative perfection explains the divine decision, and hence existence. Therefore, existence can be deduced from that essential perfection. The essence-as-such, the mere possible, contains something from which existence follows. What Leibniz never manages to explain is what distinguishes existence from the quidditative perfection it unavoidably stems from. (edited)

Arthur Lovejoy's masterful, highly influential interpretation of Leibniz's philosophy has been almost neglected for decades now. This paper tries to rehabilitate Lovejoy's construal (with a number of adaptations) by delving into the underlying logical links connecting Leibniz's principles of order and gradation (the latter also called `law of continuity', `principle of transition' or `principle of the jumpless change': natura non facit saltus ) with other fundamental principles of his mature philosophy