The subject matter of the article is the concept of “the real use of reason” alluded to by Kant in Critique of Pure Reason A299/b355 and in A305/b362. After comparing it with the “real use of understanding” examined in De mundi sensibilis and in the Critique of Pure Reason, the real use of reason is presented as a legitimate and useful performance that should be distinguished from the deceiving illusion induced by an appearance generated by reason itself. The real use (...) of reason proves itself as an unavoidable condition for the regulative use of ideas as well as a condition for the production of a critical metaphysics. (shrink)

Decoding the human genome in the past decades has brought into focus a computationally intensive operation through DNA profiling. The typical search space for these kinds of problems is extremely large and requires specialized hardware and algorithms to perform the necessary sequence analysis. In this paper, we propose an innovative and scalable approach to exact multi-pattern matching of nucleotide sequences by harnessing the massively parallel computing power found in commodity graphical processing units. Our approach places careful consideration on preprocessing of (...) DNA datasets and runtime performance, while exploiting the full capabilities of the heterogeneous platform it runs on. Finally, we evaluate our models against real-world DNA sequences. (shrink)

In order to properly understand the period which begins at the end of the '60s last century, this must not be described anymore using the traditional categories of culture and politics. Facing events like those in May '68 in France, the Italian revolution in 1979, the fall of the Berlin wall in 1989, the attack against the Twin Towers from New York in September 2001, we are all tempted to say “impossible, yet real”. These events had immense consequences upon the (...) individual and collective life, provoking radical upturns of traditional values and of the way people relate to these values. Thus, a new form of historicity was born, having as characteristics the perception of some phenomena both as miracles and traumas, because they seem impossible to explain rationally. In this text both the axiological mutations that occurred in the history of the last decades and the meanings of these mutations are presented in a personal way. (shrink)

El presente artículo es una breve aproximación al contexto legal y político de las comunidades judías catalanas entre 1240 y 1391. A través del uso combinado de fuentes hebreas y cristianas, se ofrecerá una síntesis de la compleja red de factores, reglas y teorías que moldearon el ecosistema social de las comunidades hebreas en Cataluña. En este sentido, el autogobierno comunal era el resultado de la convergencia entre la legislación real y la producción normativa y teórica de las comunidades. Nuestro (...) objetivo es presentar el carácter poliédrico de esta realidad a través de los privilegios concedidos por los monarcas aragoneses a sus súbditos judíos, los modelos políticos desarrollados por los intelectuales hebreos, la legislación interna de las comunidades y el conjunto de factores sociales e históricos que impulsaron la evolución del sistema comunal. (shrink)

The film is a copy of the real or a phantasmagoria of dreams? This alternative should be considered one of the genetic matrices of the language and theory of cinema. Using digital technology, the reference to the referent and the ontological nature of cinema as a trace of reality, they entirely vanish. The complete dematerialization of bodily qualities is a generalphenomenon of the society of the spectacle, with the dominance of the commodity form. Digital technology brings this tendency to extremes, (...) changing the ontological nature of the film. Digital technology, and now the three-dimensional, they realize a complete reversal of reality and fantasy and they change the basis of our mode of perception. The film “critic-expressive” is opposed to the phantasmagoria of the spectacle, calling for self-consciousness of the viewer. The techniques of three-dimensionality are part of a dream world, which aims to block all awareness of pain and conflict. The technique is not destiny, but dialectic, continuous contradiction, between two possible forms: the one is dominated by the will of power, the other by the idea of salvation of the phenomenon and the singularity. The three-dimensional cinema produce a magic, auratic film: what will it be a new “critic-expressive” film? (shrink)

The film is a copy of the real or a phantasmagoria of dreams? This alternative should be considered one of the genetic matrices of the language and theory of cinema. Using digital technology, the reference to the referent and the ontological nature of cinema as a trace of reality, they entirely vanish. The complete dematerialization of bodily qualities is a generalphenomenon of the society of the spectacle, with the dominance of the commodity form. Digital technology brings this tendency to extremes, (...) changing the ontological nature of the film. Digital technology, and now the three-dimensional, they realize a complete reversal of reality and fantasy and they change the basis of our mode of perception. The film “critic-expressive” is opposed to the phantasmagoria of the spectacle, calling for self-consciousness of the viewer. The techniques of three-dimensionality are part of a dream world, which aims to block all awareness of pain and conflict. The technique is not destiny, but dialectic, continuous contradiction, between two possible forms: the one is dominated by the will of power, the other by the idea of salvation of the phenomenon and the singularity. The three-dimensional cinema produce a magic, auratic film: what will it be a new “critic-expressive” film? (shrink)

pt. I. Matter: 1. Philosophy as worldview ; 2. Classical matter: bodies and fields ; 3. Quantum matter: weird but real ; 4. General concept of matter: to be is to become ; 5. Emergence and levels ; 6. Naturalism ; 7. Materialism -- pt. II. Mind: 8. The mind-body problem ; 9. Minding matter: the plastic brain ; 10. Mind and society ; 11. Cognition, consciousness, and free will ; 12. Brain and computer: the hardware/software dualism ; 13. Knowledge: (...) genuine and bogus -- pt. III. Appendices: 14. Appendix A: Objects ; 15. Appendix B. Truths. (shrink)

The contrast between the past-future symmetry of mechanical theories and the time-arrow observed in the behaviour of real complex systems doesn’t have nowadays a fully satisfactory explanation. If one confides in the Laplace-dream that everything be exactly and completely describable by the known mechanical differential equations, the whole experimental evidence of the irreversibility of real complex processes can only be interpreted as an illusion due to the limits of human brain and shortness of human history. In this work it is (...) surmised that in the description of real events it would be more reasonable to renounce exactness and completeness of mechanical differential equations, assuming that also further effects exist in nature, governed by different kinds of rules, in spite of being so weak to be directly unobservable in single motions. This surmise can explain not only the time-arrow, but also why, in particular cases, it can happen that approximate and/or statistical models represent an improvement of mechanical theories instead of an approximation: this happened for Boltzmann gas-model and also for the famous work of Max Planck on blackbody-radiation. And it also appears as a more promising “working hypothesis”, stimulating and guiding us to learn more about limits and origin of the basic equations, and also about the nature of chance and the meaning of probability, which is nowadays not clear in spite of the fundamental role it plays in physics. Particularly that kind of probability which gives the connection between quantum–mechanical differential equations and observable events. (shrink)

Let M be an o-minimal expansion of a real closed field. Let G be a definably compact definably connected abelian n-dimensional group definable in M. We show the following: the o-minimal fundamental group of G is isomorphic to ℤn; for each k>0, the k-torsion subgroup of G is isomorphic to n, and the o-minimal cohomology algebra over ℚ of G is isomorphic to the exterior algebra over ℚ with n generators of degree one.

The word 'materialism' is ambiguous: it designates a moral doc trine as well as a philosophy and, indeed, an entire world view. Moral materialism is identical with hedonism, or the doctrine that humans should pursue only their own pleasure. Philosophical ma terialismis the view that the real worId is composed exclusively of material things. The two doctrines are logically independent: hedonism is consistent with immaterialism, and materialism is compatible with high minded morals. We shall be concerned ex c1usively with philosophical (...) materialism. And we shall not confuse it with realism, or the epistemological doctrine that knowIedge, or at any rate scientific knowledge, attempts to represent reality. Philosophical materialism is not a recent fad and it is not a solid block: it is as old as philosophy and it has gone through six quite different stages. The first was ancient materialism, centered around Greek and Indian atomism. The second was the revival of the first during the 17th century. The third was 18th century ma terialism, partly derived from one side of Descartes' ambiguous legacy. The fourth was the mid-19th century "scientific" material ism, which flourished mainly in Germany and England, and was tied to the upsurge of chemistry and biology. The fifth was dialec tical and historical materialism, which accompanied the consolida tion of the socialist ideology. And the sixth or current stage, evolved mainly by Australian and American philosophers, is aca demic and nonpartisan but otherwise very heterogeneous. Ancient materialism was thoroughly mechanistic. (shrink)

Mario Savio is widely known as the first spokesman for the Free Speech Movement. Having spent the summer of 1964 as a civil rights worker in segregationist Mississippi, Savio returned to the University of California at a time when students throughout the country were beginning to mobilize in support of racial justice and against the deepening American involvement in Vietnam. His moral clairty, his eloquence, and his democratic style of leadership inspired thousands of fellow Berkeley students to protest university (...) regulations that had severely limited political speech and activity on campus. The nonviolent campaign culminated in the largest mass arrest in American history, drew widespread faculty support, and resulted in a revision of university rules to permit political speech and organizing. This significant advance for student freedom rapidly spread to countless other colleges and universities across the country. Mario Savio went on to become a college teacher of physics, logic, and philosophy, to speak and organize in favor of immigrant rights and affirmative action and against U.S. intervention in Central America. He died on November 6, 1996, in the middle of a struggle against California State University fee hikes that hurt working-class students. Savio had submitted this article to the Notre Dame Journal of Formal Logic before he died. Final revisions were made by Philip Clayton with the assistance of Mario's colleagues at Sonoma State University. As reader for the Journal, George Englebretsen not only provided an extensive commentary on the article--much of which has been incorporated here--but also assisted in the difficult task of making revisions without changing the substance of Mario's style or thought. It is fitting that this, Savio's final publication, would be pedagogical in orientation. For him, moral considerations were no less pertinent in logic than in philosophy's less abstract fields. The usual student confusion with Venn diagrams led him to develop the new pictorial device presented in the following pages, which he believed was more sensitive to user psychology. It is hard to miss the political overtones in Savio's closing worry that in Venn diagrams "information of real significance may occasionally appear hidden and distorted." The decision by the Notre Dame Journal of Formal Logic to publish this piece posthumously is a testimony that logic, no less than other fields of philosophy, can be a tool of free speech and political change--as powerful in its way as the rhetorical brilliance of that young man standing on top of a police car who launched a worldwide movement with the words, "There is a time when the operation of the machine becomes so odious, makes you so sick at heart, you can't take part.". (shrink)

Standard economic theory usually analyzes the decisions made by individuals as a rational process in which each individual has sound and consistent preferences and makes decisions according to the principle of subjective expected utility maximization. Starting from the pioneering work of Herbert Simon and the research of cognitive psychologists Kahneman and Tversky, the contributions provided by cognitive-behavioral theory have repeatedly shown that real agents make choices in a way that differs systematically from standard theory, hence highlighting its limits. Rather than (...) considering standard normative theory as false or unable to explain the data obtained by behavioral economists, several economists decided to develop new formal models that could include the results of different experiments and empirical observations that captured all dimensions of the choice made by an individual. In this sense, they proposed new models that were not intended to challenge standard theory but rather designed to provide a kind of psychological expansion to it. This article has the aim of describing and analyzing the advantages and limitations of these new models, which unfortunately are not always suited to describe the individual behavior, the individuals’ actions, or the equilibria due to the combination of the actions of several players. To overcome the limits of these models, we decided to take into consideration the unfortunately unfinished work of Michael Bacharach, who strived to understand the individual and collective forms of rationality without applying only analytical devices or a theoretical vision of the world but bringing rationality back to the perception level of the agents. (shrink)

This collection of essays deals with three clusters of problems in the philo sophy of science: scientific method, conceptual models, and ontological underpinnings. The disjointedness of topics is more apparent than real, since the whole book is concerned with the scientific knowledge of fact. Now, the aim of factual knowledge is the conceptual grasping of being, and this understanding is provided by theories of whatever there may be. If the theories are testable and specific, such as a theory of a (...) particular chemical reaction, then they are often called 'theoretical models' and clas sed as scientific. If the theories are extremely general, like a theory of syn thesis and dissociation without any reference to a particular kind of stuff, then they may be called 'metaphysical' - as well as 'scientific' if they are consonant with science. Between these two extremes there is a whole gamut of kinds of factual theories. Thus the entire spectrum should be dominated by the scientific method, quite irrespective of the subject matter. This is the leitmotiv of the present book. The introductory chapter, on method in the philosophy of science, tackles the question 'Why don't scientists listen to their philosophers?'. (shrink)

A critically important ethical issue facing the AI research community is how AI research and AI products can be responsibly conceptualised and presented to the public. A good deal of fear and concern about uncontrollable AI is now being displayed in public discourse. Public understanding of AI is being shaped in a way that may ultimately impede AI research. The public discourse as well as discourse among AI researchers leads to at least two problems: a confusion about the notion of (...) ‘autonomy’ that induces people to attribute to machines something comparable to human autonomy, and a ‘sociotechnical blindness’ that hides the essential role played by humans at every stage of the design and deployment of an AI system. Here our purpose is to develop and use a language with the aim to reframe the discourse in AI and shed light on the real issues in the discipline. (shrink)

Starting from the idea that democracy always binds together a practice of domination and a project of liberation, Tronti formulates the conditions for a critique of democracy that would permit a rebirth of political thought in the current conjuncture. Bringing the heterodox Marxist traditions of ‘workerism’ and the ‘autonomy of the political’ together with the feminist thinking of difference, Tronti underscores the identitarian tendencies of democracy and the difficulties of combining democracy with a genuine notion of freedom. For Tronti, democracy (...) is increasingly synonymous with the pervasiveness of capitalism understood as ‘bourgeois society’, and the victory of ‘real democracy’ is the sociological victory of the bourgeoisie. The homo oeconomicus and the homo democraticus are fused into the dominant figure of democracy, the ‘mass bourgeois’. Against the depoliticizing consequences of ‘democratic Empire’, Tronti proposes a profound rethinking of our notion of politics, one which should not shy from reconsidering the elitist critiques of democracy. (shrink)

Las definiciones ocupan un lugar muy importante en la _Ética_ de Spinoza, sin embargo, su naturaleza y su función permanecen aún en gran medida bajo un manto de oscuridad. Tal es así que numerosos comentadores han abordado el tema aunque nunca se ha llegado a un acuerdo definitivo. En el presente trabajo revisitaremos esta vieja cuestión comenzando por una reconstrucción de la doctrina spinoziana de la definición expuesta en diferentes partes del _corpus_. Para ello tomaremos como punto de referencia la (...) oposición entre definición real y definición nominal tal como aparece delineada en la doctrina de la _Lógica_ de Port Royal. Luego ofreceremos un examen de la naturaleza y función de las definiciones de la _Ética_. El recorrido realizado aquí nos permitirá, por un lado, determinar cuál de las interpretaciones en juego tiene mejores fundamentos y, por el otro, arrojar luz sobre la función de las definiciones en la metodología spinoziana. (shrink)

The paper offers a twofold intervention in the debates about the paradox of fiction. First, it argues that too much emphasis has been placed on the paradox’ epistemological aspect. This has led to a neglect of its ethical dimension. Specifically, little has been said about the ethical issues of regularly caring for fictional entities while exhibiting comparatively far less concern for real­life fellow men and women. Second, the essay argues that it is often the case that it is real­life structures (...) rather than fictional entities that cause emotions. In the case of horror, for example, we are not afraid of the fictional monster but of an off possibility that something like this might exist in the real world. Importantly, the proposal differs from the counterfactualist approaches because it allows that fictional entities may cause emotions. Specifically, emotions which do not have clearly defined accompanying typical actions, such as sympathy and antipathy. (shrink)

Abstract We examine the construction of electromagnetism in its current form, and in an alternative form, from a point of view that combines a minimal realism with strict rational demands. We begin by discussing the requests of reason when constructing a theory and next, we follow the historical development as presented in the record of original publications, the underlying epistemology (often explained by the authors) and the mathematical constructions. The historical construction develops along socio-political disputes (mainly, the reunification of Germany (...) and the second industrial revolution), epistemic disputes (at least two demarcations of science in conflict) and several theories of electromagnetism. Such disputes resulted in the militant adoption of the ether by some, a position that expanded in parallel with the expansion of Prussia. This way of thinking was facilitated by the earlier adoption of a standpoint that required, as a condition for understanding, the use of physical hypothesis in the form of analogies; an attitude that is antithetic to Newton's “hypotheses non fingo”. While the material ether was finally abandoned, the epistemology survived in the form of “substantialism” and a metaphysical ether: the space. The militants of the ether attributed certainties regarding the ether to Faraday and Maxwell, when they only expressed doubts and curiosity. Thus, the official story is not the real history. This was achieved by the operation of detaching Maxwell's electromagnetism from its construction and introducing a new game of formulae and interpretations. Large and important parts of Maxwell work are today not known, as for example, the rules for the transformation of the electromagnetic potentials between moving systems. When experiments showed that all the theories based in the material ether were incorrect, a new interpretation was offered: Special Relativity (SR). At the end of the transformation period a pragmatic view of science, well adapted to the industrial society, had emerged, as well as a new protagonist: the theoretical physicist. The rival theory of delayed action at distance initiated under the influence of Gauss was forgotten in the midst of the intellectual warfare. The theory is indistinguishable in formulae from Maxwell's and its earlier versions are the departing point of Maxwell for the construction of his equations. We show in a mathematical appendix that such (relational) theory can incorporate Lorentz' contributions as well as Maxwell's transformations and C. Neumann's action, without resource to the ether. Demarcation criteria was further changed at the end of the period making room for habits and intuitions. When these intuited criteria are examined by critical reason (seeking for the fundaments) they can be sharpened with the use of the Non Arbitrariness Principle, which throws light over the arbitrariness in the construction of SR. Under a fully rational view SR is not acceptable, it requires to adopt a less demanding epistemology that detaches the concept from the conception, such as Einstein's own view in this respect, inherited from Hertz. In conclusion: we have shown in this relevant exercise how the reality we accept depends on earlier, irrational, decisions that are not offered for examination but rather are inherited from the culture. (shrink)

An objective and relational theory of local time is expounded and its philosophical implications are discussed in Sect. 2. In Sect. 3 certain physical and metaphysical questions concerning time are taken up in the light of that theory. The basic concepts of the theory are those of event, reference frame, chronometric scale, and time function. These are subject to four axioms: existence of events, frames and scales; time is a real valued function; the set of events is compact; and any (...) duration can be subdivided into two contiguous durations. Several theorems are derived, among them the one of the asymmetry of time. And a number of concepts are defined, such as those of time order, instant, and time coordinate. It is argued that the theory, though untestable, belongs to the background of a number of scientific theories. It is also shown that it includes all relational theories of time. The usual confusion between the asymmetry of time and the direction of irreversible processes is clarified. Time reversal is interpreted either as a purely formal operation or as a convenient way of describing motion reversed processes. Time orders are shown to be both relative and objective, apart from the choice of the positive direction, which is conventional. The various attempts to define the direction of time in terms of irreversible processes are shown to be logically untenable and methodologically undesirable. A number of metaphysical questions, such as the one of the reality and the fundamental character of time, are tackled. Finally the occasion is seized to extoll the advantages of systematization over both ordinary language discussions and open context analyses. (shrink)

Let R be an o-minimal expansion of an ordered group R has no poles, R cannot define a real closed field with domain R and order R is eventually linear and every R -definable set is a finite union of cones. As a corollary we get that Th has quantifier elimination and universal axiomatization in the language with symbols for the ordered group operations, bounded R -definable sets and a symbol for each definable endomorphism of the group.

: Usually, when studying schematism we devote almost exclusive attention to the study of the modifications that the categories suffer when combined with time. Instead, we have focused our attention on the determinations that time receives when combined with the categories. Departing from the definition of the transcendental schemata as “determinations of time”, an attempt is made to establish the various determinations that time receives from each one of the categories, as these perform the determination of time in schematism. The (...) categories of quantity allow us to think of time as a series of homogeneous unities; the categories of quality show each instant of time as a receptacle able to receive the different intensities of the real; the categories of relation establish a rule-dependent order on the flow of time; finally, the categories of modality determine the whole of time forming a collective unity that gathers or embraces each one of the instants of time preserving its specificity. (shrink)

We show that in an o-minimal expansion of an ordered group finite definable extensions of a definable group which is defined in a reduct are already defined in the reduct. A similar result is proved for finite topological extensions of definable groups defined in o-minimal expansions of the ordered set of real numbers.

L'immagine del "grembo materno della natura" da cui la ragione umana si deve emancipare per guadagnare la libertà è usata da Kant in uno scritto polemico contro Herder, Mutmasslicher Anfang der Menschengeschichte , che può essere considerato una risposta al libro decimo delle Ideen zur Philosophie der Geschichte der Menschheit, uscito nel 1785. Seguendo il racconto biblico, anche Kant pone la prima coppia umana in un "giardino", un luogo sicuro e ben fornito di alimenti; ma il vero inizio della storia (...) è fatto consistere nella rottura di questo equilibrio ad opera della ragione che gradualmente si è sottratta alla tutela della natura, imparando un po' alla volta a dominarla. Kant dichiara di condividere l'ideale rousseauiano di una cultura che non neghi la natura dell'uomo ma la promuova in quella che dovrà diventare la sua condizione fondamentale di esistenza, che è la libertà. Pone tuttavia questo ideale come termine finale del processo storico, non come condizione da recuperare nella sua purezza iniziale, ritornando alle origini, come invece appariva nella visione della storia proposta da Herder, che avrebbe su questo punto frainteso il pensiero di Rousseau. The image of the "womb of nature", from which human reason must emancipate itself in order to gain freedom, is used by Kant in a pamphlet against Herder. This was the Mutmasslicher Anfang der Menschengeschichte , which can be considered a response to the tenth book of Herder's Ideen zur Philosophie der Geschichte der Menschheit, published in 1785. Following the biblical account, Kant imagines the first two human beings in a "garden", a place safe and well-stocked with food; but the real beginning of history consists in the disruption of this balance produced by reason. Human reason gradually removes itself from the protection of nature, learning gradually to dominate nature. Kant shares Rousseau's idea of a culture that does not deny the nature of man, but promotes it in order to attain the fundamental condition of human existence, which is freedom. However, this ideal remains only as the final term of historical process, not as a condition to be regained in its original purity. The latter was the vision of history proposed by Herder, who on this point misunderstood the thought of Rousseau. (shrink)

Our program is ambitious, as is any attempt to match life (in our case real science) with virtue (e.g., exactness). We want our semantics to be not only simia mathematicae but also ancilla scientiae: built more geometrico and at the same time relevant, nay useful, to live science. The goal of exactness may sound arrogant but is actually modest, for the more we rigorize the more we are forced to leave out of consideration, at least for the time being. As (...) to the service intention: we should try to be of some help to science because the latter faces semantic problems but has no tools of its own for solving them. If it had such tools scientists would not engage in spirited polemics over matters of sense and reference, as they often do. Witness the debates on whether the relativistic and quantum theories are concerned with sentient observers, whether population genetics refers to populations taken as wholes, whether psychology is actually concerned with the brain, and whether the sense of a theory is excreted by its mathematical formalism or is determined by the way the theory is tested.A semantics of science should help settle these and similar issues. Moreover it should give sound advice as to how to formulate scientific theories so as to avoid such imprecisions and ambiguities as may give rise to debates of the kind. Constructing such a semantics, both exact and relevant to science, should be more rewarding than either manufacturing neat but irrelevant theories or pursuing erratic polemics on meaning and meaning changes. Research supported by a Killam grant awarded by the Canada Council. (shrink)

The concept of agency as applied to technological artifacts has become an object of heated debate in the context of AI research because some AI researchers ascribe to programs the type of agency traditionally associated with humans. Confusion about agency is at the root of misconceptions about the possibilities for future AI. We introduce the concept of a triadic agency that includes the causal agency of artifacts and the intentional agency of humans to better describe what happens in AI as (...) it functions in real-world contexts. We use the VW emission fraud case to explain triadic agency since in this case a technological artifact, namely software, was an essential part of the wrongdoing and the software might be said to have agency in the wrongdoing. We then extend the case to include futuristic AI, imagining AI that becomes more and more autonomous. (shrink)

This paper deals with Fichte’s The Characteristics of the Present Age, and in particular with his discussion of the “empty form of knowledge” he claims stands at the centre of the third – i.e. the present – age. Fichte speaks of a fundamental principle that forms the ‘common denominator’ between the third and fourth main epochs. This fundamental principle – the “maxim of comprehensibility” – makes knowledge and comprehension the measure of all that “counts as being valid and as really (...) existing”. But the question arises: How can one and the same principle act as the “unifying concept” for two different “main epochs of human life”? Does this not go directly against Fichte’s claim that two main epochs differ from each other in every respect, precisely because they arise from two entirely different “unifying principles”, and because everything in them must reflect the difference between their “unifying principles”? Fichte’s answer to this question is as follows: a) the fundamental maxim in question allows for two diametrically opposed interpretations, so that each of them provides the principle or the “unifying concept” from which the third and fourth main epochs arise, and b) the third main epoch only gives rise to the empty form of science, as opposed to “truly real science”: it stands for a careless and easy-going, shallow, conventional, trivializing and incorrect conception of the “fundamental maxim of comprehensibility” – so that it misses what is essential, does not do justice to the fundamental maxim, overlooks its implications, and indeed goes against its innermost meaning. Special attention is paid to the question of whether and how some major features of Fichte’s “empty form of knowledge” result from a misguided and superficial understanding of Kant’s “maxims of the self-preservation of reason” and can be reconstructed from this vantage point. (shrink)

Los llamados a huir del capitalismo, a “cambiar el mundo sin tomar el poder” y construir inmediatamente un afuera de las relaciones de dominación intrínsecas al primero han capturado de forma efectiva el imaginario político de los movimientos sociales en las últimas décadas. Este artículo pretende criticar lo que llamaré la “ideología de la huida”, presentándola como un ejemplo de falsa alternativa al capitalismo. Me centraré para ello en el análisis crítico de John Holloway y Raúl Zibechi como exponentes teóricos (...) de la misma, y en las llamadas “Escuelas alternativas” como una de sus expresiones prácticas, para después exponer cómo El Capital de Marx contiene una crítica de esta clase de proyectos. Se argumentará, primero, que sus defensores yerran al tratar de ubicar las potencias revolucionarias en un elemento externo al capitalismo, pues este acaba revelándose como una ficción ideológica. Posteriormente se demostrará que los intentos de buscar o construir un “más allá” de las relaciones de producción capitalistas son tan viejos como el propio capitalismo, y que la necesidad de su fracaso viene dictada por la misma naturaleza de este último, para acabar argumentando que la concepción marxiana de la política revolucionaria contiene una alternativa real a la ideología de la huida en todas sus versiones. (shrink)

This paper consists of two parts. The first criticizes the usual interpretation of the so-called existential quantifier as denoting existence. It is argued that it symbolizes “someness,” as is obvious from its definition as not-all-not, as in “Some citizens will vote,” which is analyzable as “Not all citizens will abstain from voting.” The second part of the paper argues that “existence” is fivefold: real, phenomenal, conceptual, semiotic, and fantastic. A definition and a criterion are proposed for every one of them. (...) Real existence is identified with mutability; phenomenal existence, with occurrence in someone’s sensory experience; conceptual existence, as occurrence in a conceptual system; semiotic existence, as the ability of a sign to excite a reaction in an animal perceiving it; and fantastic existence, as occurrence in a work of fiction that contains or suggests it. Finally, a general concept of existence in a given context is defined with the help of the characteristic function of the said context. In other words, an existence predicate is defined, and so Anselm’s famous proof of the existence of God is shown to be formally correct. (shrink)

The study of some real reasonings (observed in the Humanities) reveals the very heterogeneous nature of the arguments used in the building of scientific knowledge and the complexity of their overall architecture. The building of a formal theory of the trace of these mental processes on the classical grounds of logic seems quite impossible. Instead, we propose a flexible methodology based on some local formal models, integrated in a global strategy. This strategy allows an empirical, but systematic, description of the (...) process of reasoning as a whole.The local models can be very different, from plausible inference to conditional transitivity. Their integration is based on some argumentative markers or structures (topoï). We propose a procedural semantics for some of them.This paper is based on the AVEROES Project, a study of the sea-borne trade in the Occidental Mediterranean Sea during the Roman Empire. (shrink)

As systems based on opaque Artificial Intelligence (AI) continue to flourish in diverse real-world applications, understanding these black box models has become paramount. In response, Explainable AI (XAI) has emerged as a field of research with practical and ethical benefits across various domains. This paper not only highlights the advancements in XAI and its application in real-world scenarios but also addresses the ongoing challenges within XAI, emphasizing the need for broader perspectives and collaborative efforts. We bring together experts from diverse (...) fields to identify open problems, striving to synchronize research agendas and accelerate XAI in practical applications. By fostering collaborative discussion and interdisciplinary cooperation, we aim to propel XAI forward, contributing to its continued success. Our goal is to put forward a comprehensive proposal for advancing XAI. To achieve this goal, we present a manifesto of 27 open problems categorized into nine categories. These challenges encapsulate the complexities and nuances of XAI and offer a road map for future research. For each problem, we provide promising research directions in the hope of harnessing the collective intelligence of interested stakeholders. (shrink)

Hacemos una lectura del “Tratado sobre los principios de la teología” de Guillermo de Occam, y echamos un vistazo a la Escolástica tardía que esta obra representa tan bien, revisando diferentes referencias bibliográficas, que me han permitido conocer y analizar diferentes conceptos y enfoques acerca de este singular tema. De hecho, se trata de una obra mayor, de gran calibre, pero de autor incierto, generalmente atribuida a Occam, aunque la autoría real está en disputa. Lo cierto es que se trata (...) de un momento culminante de una época de la historia del pensamiento occidental; una en la que su autor, con briosa arquitectura, levanta un edificio que perenniza el pensar occamista, comentándolo, glosándolo y dándole forma enciclopédica, minuciosa, como la que uno esperaría encontrar en un diccionario o un manual del Nominalismo naciente. (shrink)

What is the meaning of the wave-function? After almost 100 years since the inception of quantum mechanics, is it still possible to say something new on what the wave-function is supposed to be? Yes, it is. And Shan Gao managed to do so with his newest book. Here we learn what contemporary physicists and philosophers think about the wave-function; we learn about the de Broglie-Bohm theory, the GRW collapse theory, the gravity-induced collapse theory by Roger Penrose, and the famous PBR (...) theorem; we learn about Schrödinger's original idea that the wave-function represents charge densities; we learn about the notorious measurement problem and its consequences; we learn about the challenges to find a consistent relativistic quantum theory; and we learn, of course, Gao's own suggestion for the status of the wave-function. Above all, Gao shows us the significance of protective measurements for our search of the ontology of quantum mechanics. Still not widely recognized among physicists and philosophers, protective measurements let us look deeper into quantum mechanics. For Gao this is the main tool to settle the issue on the ontological status of the wave-function: the wave-function is real because one can measure it. (shrink)

In this paper we extend the usual notion of model (asa structure) to the more general notion of CauchySequence of Structures in a similar way as rationalsare extending to real numbers by means of Cauchysequences of rationals. We show that the structurespace St is dense in thecomplete space CSt of Cauchysequences of structures and that CSt is compact in the (topo)logicalsense.

It would seem that the difficulty in attempting to bring together ideas based on centuries-old academic disciplines with the more modern ones, which originate directly from business schools and the world of finance and economy, could explain why few, if any, real attempts have been made, over the last decade or so, to discover possible parallelisms between management and philosophy. However, through the thorough study of certain subjects, and the “history of ideas”, such parallelisms, and the so-called “masked philosophy” which (...) seems to undoubtedly inspire managerial conduct, can be found. In order to help us undertake and to better comprehend this “journey of discovery”, various schools of thought, stemming from ancient to more recent times are fundamental. References to the dissimulation philosophical paradigms of leadership, the Jesuitical schools of philosophical thinking of the Sixteenth century, the pioneer contributions of Leo Strauss, which are particularly illuminating with regards to the relation of the mutability of managerial conduct and the more recent and epoch-makingconsiderations of Richard Popkin, to quote but a few, are all crucial for the discovery and identification of these parallelisms, here particularly studied between dissimulation and business ethics. (shrink)

La comprensión moderna del movimiento físico resulta insuficiente para tematizar la incidencia en él de la causalidad final. La confusión de la finalidad física con algún tipo de noción formal lastra incluso la física filosófica de Aristóteles. Se propone entender la causa final física como un principio real, no mental, que guía "induce o atrae" la variación formal, sólo actuante junto con las otras causas que el Estagirita sienta, y cuya influencia en las tricausalidades cinéticas es la razón última del (...) despliegue evolutivo de éstas dentro del cosmos. (shrink)

Se glosa el método poliano del abandono del limite mental como un 'trascendimiento' de la presencia - la cual detiene el inteligir objetivante y como actualidad lo separa de la actuosidad y dinamismo reales-. Se excluye así la extrapolación de la actualidad presencial como forma del ente sustancial tanto como su reducción a determinación efectiva a manera de modalidad del juicio asertivo. De donde se interpreta la distinción real de la esencia potencial con respecto al acto de ser creado que (...) la trasciende - sin separación- como el inherente distinguirse de posibilidades temporalmente desplegado por este acto, y se averigua la real distinción entre la primalidad radical que compete al acto de ser principal - extramental- y al intrínsecamente dual- personal humano-. (shrink)

El objetivo del presente trabajo es explicar la relación entre las nociones de discurso y acción en un marco pragmático trascendental. El trabajo comienza con una presentación de la primera noción y de la idea de pretensión de validez. Luego son examinadas algunas objeciones a la justificación última de la ética, formulada por Apel. La conclusión es que es posible una respuesta a esas objeciones mediante la diferenciación entre dos niveles de la relación entre discurso y acción: un nivel fáctico (...) y uno trascendental. The aim of this paper is to explain the relation between the notions of discourse and action in a transcendental-pragmatic frame. The paper begins with a presentation of the first notion and the idea of validity claim. After that, some objections to Apel's ultimate justifications of ethic are examined. The conclusion is that an answer to these objections is possible throw the difference between two levels of the relation between discourse and action: a real level and a transcendental one. (shrink)

Nowadays, the concepts of soldier and war have changed due to terrorism and the war on terrorism. According to the literature, to prevent terrorism, it is possible to use more violence, but how can we grant the safety of many versus the dignity of a few? In Israel, in order to protect civilians against possible terrorist attacks, Palestinian ambulances that would reach the Israeli hospitals (or the Palestinian hospitals in East Jerusalem) must be quickly controlled. However, many times, at the (...) checkpoint, patients have to wait for an Israeli vehicle that will take them to Israel. This procedure causes many delays in medical emergency. How to avoid that terrorists may receive better care than Palestinian civilians may just because they are already on the Israeli side of the Separation Wall? How is it possible to ensure the life and safety of many, without denying the right to healthcare to somebody? How to decide when the State requirements conflict with traditional medical duties? Is it acceptable to provide health care to a terrorist? What should be done when it is uncertain whether the ambulance transports weapons besides patients? These questions call upon the core role of the doctor and of the medical profession: taking care of all sick persons. The care is the starting point of ethics. If we do not care about other human beings we do not have a real moral comprehension of any human ideal or action. For this reason we can say that the care is the premise of morality. The rights of all citizens, including the claim to public security, grounds on the care for each individual who needs help. (shrink)

Este trabajo parte de la concepción de la narrativa transmedia por parte de Henry Jenkins como el arte de making worlds, de construir mundos de ficción, para extender los fundamentos teóricos de esta definición al género documental. Si Bill Nichols indica que este género de no ficción tiene per se un gran poder persuasivo -por la naturaleza icónica de sus imágenes y sonidos y por el efecto psicológico de verosimilitud que suscita en el público-, aquí defendemos que este carácter se (...) potencia por medio de la narrativa transmedia. La inmersión, la extrabilidad y la performatividad de este tipo de narrativa lleva a la participación activa del usuario en el mundo transmedia, que coincide con su propio mundo, el real. Por esa razón numerosos proyectos activistas han visto en el documental transmedia una oportunidad tanto para el ejercicio del pensamiento crítico como para el cambio social. (shrink)

The fault prediction and abductive fault diagnosis of three-phase induction motors are of great importance for improving their working safety, reliability, and economy; however, it is difficult to succeed in solving these issues. This paper proposes a fault analysis method of motors based on modified fuzzy reasoning spiking neural P systems with real numbers for fault prediction and abductive fault diagnosis. To achieve this goal, fault fuzzy production rules of three-phase induction motors are first proposed. Then, the rMFRSNPS is presented (...) to model the rules, which provides an intuitive way for modelling the motors. Moreover, to realize the parallel data computing and information reasoning in the fault prediction and diagnosis process, three reasoning algorithms for the rMFRSNPS are proposed: the pulse value reasoning algorithm, the forward fault prediction reasoning algorithm, and the backward abductive fault diagnosis reasoning algorithm. Finally, some case studies are given, in order to verify the feasibility and effectiveness of the proposed method. (shrink)

The aim of this paper is to analyze an Intensive Care Unit case that required ethics consultation at a University Hospital in Northern Italy. After the case was resolved, a retrospective ethical analysis was performed by four clinical ethicists who work in different healthcare contexts. Each ethicist used a different method to analyze the case; the four general approaches provide insight into how these ethicists conduct ethics consultations at their respective hospitals. Concluding remarks examine the similarities and differences among the (...) various approaches and offer a reflection concerning the possibility of a shared resolution to the case. The authors’ efforts to come to a tentative consensus may serve as an example for professionals working in medical contexts that reflect an increasing pluralism of values. This article aims to respond to some of these concerns by illustrating how different methods in clinical ethics would be used when considering a real case. The goal is not to establish the best model on a theoretical level, but to learn from actual practice in order to see if there are common elements in the different methods, and to validate their pertinence to clinical ethics consultation. (shrink)

Some real life processes, including molecular ones, are context-sensitive, in the sense that their outcome depends on side conditions that are most of the times difficult, or impossible, to express fully in advance. In this paper, we survey and discuss a logical account of context-sensitiveness in molecular processes, based on a kind of non-classical logic. This account also allows us to revisit the relationship between logic and philosophy of science (and philosophy of biology, in particular).