Negative capability--paintings (non si vede quasi niente) -- Negative capability (dissonanza feroviaria) -- Orrizzonte -- (Finestre).

There are two intuitions about time. The first is that there's something special about the present that objectively differentiates it from the past and the future. Call this intuition Specialness. The second is that the time at which we happen to live is just one among many other times, all of which are ‘on a par’ when it comes to their forming part of reality. Call this other intuition Egalitarianism. Tradition has it that the so-called ‘A-theories of time’ fare well (...) at addressing the first intuition, but rather badly when it comes to the second. The goal of this article is to offer advice to A-theorists about how to reconcile their view with Egalitarianism. (shrink)

According to Reid, color sensations are not extended nor are they arranged in figured patterns. Reid further claimed that ‘there is no sensation appropriated to visible figure.’ Reid justified these controversial claims by appeal to Cheselden's report of the experiences of a young man affected by severe cataracts, and by appeal to cases of perception of visible figure without color. While holding fast to the principle that sensations are not extended, Dugald Stewart tried to show that ‘a variety of colour (...) sensations is a necessary means for the perception of visible figure.’ According to John Fearn, two motives appear to be central to Reid's views about color sensations and extension: his commitment to the Cartesian doctrine of the immateriality of the soul, and his attempt to evade ‘Hume's dilemma’ about the existence and immateriality of the soul. (shrink)

Religion within the Boundaries of Mere Reason is a key element of the system of philosophy which Kant introduced with his Critique of Pure Reason, and a work of major importance in the history of Western religious thought. It represents a great philosopher's attempt to spell out the form and content of a type of religion that would be grounded in moral reason and would meet the needs of ethical life. It includes sharply critical and boldly constructive discussions on topics (...) not often treated by philosophers, including such traditional theological concepts as original sin and the salvation or 'justification' of a sinner, and the idea of the proper role of a church. This volume presents it and three short essays that illuminate it in new translations by Allen Wood and George di Giovanni, with an introduction by Robert Merrihew Adams that locates it in its historical and philosophical context. (shrink)

A radical reform of the agri-food biotech regulation in the EU is considered in many quarters as a pressing necessity. Indeed, two important decisions on the legal status of the so-called New Breeding Techniques are expected shortly. In order to clarify some basic aspects of the complex scenario, after a brief introduction regarding the “GMO” fallacy, we offer our point of view on the following facets: A faulty approach is frequent in the discussion of the agri-food regulation; NBTs, genome editing (...) may lead to the disappearance of the “GMO” meme; Beyond health and safety issues: socio-economic considerations; Sustainability: the comprehensive, meaningful starting point of a positive reform; The theoretical and legal basis for the reform are already contained in the EU’s general guidelines to legislation. (shrink)

Born from the combination of two projects--a presentation of the important essays from the Critical Journal of Schelling and Hegel that were still untranslated and an anthology of excerpts from the works of the generation of German thinkers ...

Questo libro presenta per la prima volta in lingua italiana, tradotto dall'ebraico, il testo poco noto di un grande umanista ebreo consulente e maestro di Pico della Mirandola, pubblicato da un lontano nipote rabbino di Amsterdam nel 1629 e presente nella biblioteca di Spinoza. Si tratta dell'Esame della religione (Beḥinat ha-dat) del cretese askenazita Elia del Medigo, personalità di primo piano non solo nella cultura ebraica di fine Quattrocento, ma anche nel mondo accademico latino, in particolare di ascendenza aristotelica."--P. [vii].

This article explains how Derrida’s notion of an originary or generalised metaphoricity can be understood in terms of the analyses presented in Voice and Phenomenon (1967) in response to Eugen Fink’s question of a ‘transcendental logos’ and of the paradoxical ontological status of phenomenological language. Tracing Fink’s impact on Derrida, as well as the key differences between them, the article shows that underlying Derrida’s reappropriation of the phenomenological concept of ‘life’ is an expansion of indicative relations—which in Husserl typify the (...) function of signs within intersubjective communication and modes of judgement characterised by the non-presence of the intended object—to a general feature of the ‘living present’. While for Fink the indicative or metaphorical nature of the transcendental concept of ‘life’ does not threaten the founding unity it serves to name, for Derrida it is this very unity which is undermined by the proliferation of indication at the core of temporal experience. (shrink)

This paper discusses a claim by Clifton and Halvorson (2001) that, contrary to non-relativistic quantum mechanics, local operations can never destroy entanglement in relativistic quantum field theory. The impossibility of achieving local disentanglement would raise a threat for the mutual independence between microscopic subsystems. Here, we observe that Clifton and Halvorson no-go result rests on an unnecessarily strong notion of local operations, which we label absolutely local operations, and we argue that a weaker notion, namely that of relatively local operations, (...) is sufficient to guarantee that acting on one subsystem does not have non-local effects on another spacelike separated subsystem. We then show that one can achieve local disentanglement in relativistic quantum field theory by means of relatively local operations. In fact, we prove that, under the split property, there exists a class of disentangling relatively local operations. (shrink)

In intuitionistic generalized predicative systems as constructive set theory, or constructive type theory, two categories have been proposed to play the role of the category of locales: the category FSp of formal spaces, and its full subcategory FSpi of inductively generated formal spaces. Considered in impredicative systems as the intuitionistic set theory IZF, FSp and FSpi are both equivalent to the category of locales. However, in the mentioned predicative systems, FSp fails to be closed under basic constructions such as that (...) of finite products, while FSpi is complete , but does not contain some naturally occurring classes of formal spaces. Moreover, completeness of FSpi only holds under the assumption of strong principles for the existence of inductively defined sets.In this paper, working in the context of constructive set theory, the category ImLoc of imaginary locales is introduced. ImLoc is complete already over weak formulations of constructive set theory, contains FSp and FSpi as full subcategories, and, as FSp and FSpi, is equivalent to the category of locales in IZF.Applications of the concept of imaginary locale to a proof of a point-free version of Tychonoff embedding theorem, and to set-representation theorems, are then presented. (shrink)

Up to equivalence, a substitution in propositional logic is an endomorphism of its free algebra. On the dual space, this results in a continuous function, and whenever the space carries a natural measure one may ask about the stochastic properties of the action. In classical logic there is a strong dichotomy: while over finitely many propositional variables everything is trivial, the study of the continuous transformations of the Cantor space is the subject of an extensive literature, and is far from (...) being a completed task. In many-valued logic this dichotomy disappears: already in the finite-variable case many interesting phenomena occur, and the present paper aims at displaying some of these. (shrink)

It is a curious feature of Hegelian studies in English that its practitioners seem incapable of tackling their subject without first disclaiming any adherence to the more metaphysical side of Hegel's thought, be it called “speculative metaphysics,” “dialectical logic” or whatever. I say “curious” because I doubt that the same scholars would feel obliged to enter an equivalent disclaimer at the head of a study on, say, Aristotle, Descartes, Spinoza or even Newton—even though all of these classics have a metaphysical (...) side at least as abstruse as any of Hegel's worse romantic excesses. Hegel himself, if he could witness the practice, would be flattered by it. He would not see it as an indication that “the problems of [his] logic remain alien and artificial to us in ways that the problems of Cartesian and Kantian philosophy do not” but, on the contrary, as a hidden acknowledgement that, whether for good or bad, his philosophy is still alive, still so close to our culture that we instinctively feel the need of exorcizing it ritually, like a demon capable of frightening us. (shrink)

SummaryHaving termed any physical difference a “signal” and having methodologically distinguished the ambit of syntactic rules from that of the semantic references, we regard the relations between these signals as lying on a single plane, without distinction between concepts, objects and expressions. Signals‐significants and meanings at the same time‐are the nodes of a network of connections whose syntactic and semantic aspects are inseparable. Thus: 1. we reject the critique of AI that claims it is necessary to separate semantics from syntax; (...) 2. we define the conditions for adequate scientific communication. (shrink)

Two theses appear to be central to Reid’s view of the visual field. By sight, we do not originally perceive depth or linear distance from the eye. By sight, we originally perceive the position that points on the surface of objects have with regard to the centre of the eye. In different terms, by sight, we originally perceive the compass direction and degree of elevation of points on the surface of objects with reference to the centre of the eye. I (...) consider various problems about distance perception and perception of position with regard to the centre of the eye raised by Reid’s texts. These questions are relevant to Reid’s description of the geometry of visibles as the “intrinsic” geometry of the surface of the sphere. (shrink)

Name der Zeitschrift: Klio Jahrgang: 98 Heft: 2 Seiten: 436-464.