We consider scenarios with distributed decision processes, e.g., coupled majorities and personal union in parliament chambers, supranational decisions and supervisory boards. When computing the adoption rate for reaching a decision in these scenarios, multiple linear inequality restrictions in combinatorial countings are present. These rates cannot be computed in closed form. We introduce a general method for incorporating multiple inequality conditions in multiple majority decisions, which significantly reduces the number of involved summations and removes restrictions on the summation indices. Exact solutions (...) are provided through integral representations which can be evaluated numerically, and unrestricted, contracted sums over discrete events. Further, we provide methods to reduce the number of necessary summations by splitting or recurring the original problem to easier sub-problems. For five dedicated scenarios, full results are given which indeed require a single unrestricted summation only. (shrink)

"Six memos for the Next Millenium" is a collection of five lectures Italo Calvino was about to deliver at the time of his death. Here is his legacy to us: the universal values he pinpoints become the watch-words for out appreciation of Calvino himself. What should be cherished in literature? Calvino devotes one lecture, or memo to the reader, toe each of five indispensable qualities: lightness, quickness, exactitude, visibility, and multiplicity. A sixth lecture, on consistency, was never committed to (...) paper, and we are left only to ponder the possibilities. With this book, he gives us the most eloquent defense to literature written in our century - a fitting gift for the next millennium. (shrink)

Bilateral proof systems, which provide rules for both affirming and denying sentences, have been prominent in the development of proof-theoretic semantics for classical logic in recent years. However, such systems provide a substantial amount of freedom in the formulation of the rules, and, as a result, a number of different sets of rules have been put forward as definitive of the meanings of the classical connectives. In this paper, I argue that a single general schema for bilateral proof rules has (...) a reasonable claim to inferentially articulating the core meaning of all of the classical connectives. I propose this schema in the context of a bilateral sequent calculus in which each connective is given exactly two rules: a rule for affirmation and a rule for denial. Positive and negative rules for all of the classical connectives are given by a single rule schema, harmony between these positive and negative rules is established at the schematic level by a pair of elimination theorems, and the truth-conditions for all of the classical connectives are read off at once from the schema itself. (shrink)

According to existing accounts of indicative conditionals, any argument of the following form is valid: ϕ → ψ, ( ϕ ∧ ψ ) → χ ∴ ϕ → χ. Here, I present a set of counterexamples to show that there exist invalid arguments of this form. I argue that this data poses serious problems to variably strict accounts of conditionals, as such accounts are structurally unable to accommodate it. Dynamic strict accounts, however, are a different story. While existing dynamic strict (...) accounts do not accommodate the data, they are in principle able to, and I propose a modified dynamic strict account, drawing from von Fintel, that does. The key modification is this: whereas existing dynamic strict accounts take into account only the effects of conditional antecedents in changing the semantic context, the data shows that we must also take into account the effects of conditional consequents in changing the semantic context. (shrink)

Revisión de la actividad “Acto de Homenaje y Entrega de Legajos Reparados de los/as Detenidos/as, Desaparecidos/as y Asesinados/as de la Facultad de Humanidades y Ciencias de la Educación”.

In this article I intend to show the strict relation between the notions of “second nature” and “recognition”. To do so I begin with a problem (circularity) proper to the theory of Hegelian and post- Hegelian Anerkennung. The solution strategy I propose is signifi cant also in terms of bringing into focus the problems connected with a notion of “space of reasons” that stems from the Hegelian concept of “Spirit”. I thus broach the notion of “second nature” as a bridgeconcept (...) that can play a key role both for a renewal of the theory of Anerkennung and for a rethinking of the “space of reasons” within the debate between Robert Brandom and John McDowell. Against this background I illustrate the novelties introduced by the dialectical conception of the relation between fi rst and second nature developed by Hegel and the contribution this idea can make to a revisited theory of recognition as a phenomenon articulated on two levels. I then return to the question of the space of reasons to show the contribution the renewed conception of recognition as second nature makes to the definition of its intrinsic sociality as something that is not in principle opposed to a sense of naturalness. (shrink)

Enterprise Risk Management involves the process of identification, evaluation, treatment, and communication regarding risks throughout the enterprise. To support the tasks associated with this process, several frameworks and modeling languages have been proposed, such as the Risk and Security Overlay (RSO) of ArchiMate. An ontological investigation of this artifact would reveal its adequacy, capabilities, and limitations w.r.t. the domain of risk and security. Based on that, a language redesign can be proposed as a refinement. Such analysis and redesign have been (...) executed for the risk elements of the RSO grounded in the Common Ontology of Value and Risk. The next step along this line of research is to address the following research problems: What would be the outcome of an ontological analysis of security-related elements of the RSO? That is, can we identify other semantic deficiencies in the RSO through an ontological analysis? Once such an analysis is provided, can we redesign the security elements of the RSO accordingly, in order to produce an improved artifact? Here, with the aid of the Reference Ontology for Security Engineering (ROSE) and the ontological theory of prevention behind it, we address the remaining gap by proceeding with an ontological analysis of the security-related constructs of the RSO. The outcome of this assessment is an ontology-based redesign of the ArchiMate language regarding security modeling. In a nutshell, we report the following contributions: (1) an ontological analysis of the RSO that identifies six limitations concerning security modeling; (2) because of the key role of the notion of prevention in security modeling, the introduction of the ontological theory of prevention in ArchiMate; (3) a well-founded redesign of security elements of ArchiMate; and (4) ontology-based security modeling patterns that are logical consequences of our proposal of redesign due to its underlying ontology of security. As a form of evaluation, we show that our proposal can describe risk treatment options, according to ISO 31000. Finally, besides presenting multiple examples, we proceed with a real-world illustrative application taken from the cybersecurity domain. (shrink)

The non-governmental organizations (NGOs) that assume the bulk of emergency care during large-scale disasters in the developing world must expend considerable time and resources to ensure donations to sustain their field operations. This long-standing dilemma for the humanitarian community can create a competitive environment that: • Compromises the delivery and quality of services,• Allows the effectiveness of operations to be compromised by a lack of cooperation and collaboration,• Disrupts the timely and accurate coordination and analysis of outcome measures that• Undermines (...) the long-term capacity of indigenous aid organizations. (shrink)

I motivate and develop a use-based semantic theory in opposition to the dominant paradigm in philosophical and linguistic semantics. Drawing inspiration from Wilfrid Sellars, I argue that contemporary semantic theories are faced with a basic problem of explanatory circularity. These theories universally presuppose that worldly knowledge of such things as properties or sets of possible worlds precedes and underlies knowledge of meaning. However, I argue that it is only through learning a language--mastering the rules governing the use of the expressions (...) belonging to that language--that speakers can possibly have knowledge of the worldly entities appealed to by semanticists at the base level of their semantic theories. In response to this fundamental problem, I develop a formal semantic framework in which the meaning of a sentence is understood directly in terms of its role in discourse. In contrast to existing semantic frameworks, this framework does not presuppose speakers' worldly knowledge, and so is actually able to explain it. The result is not just a new kind of semantic theory, but a new conception of the relation between meaning and the world. (shrink)

Why must incompatibility be symmetric? An odd question, but recent work in the semantics of non-classical logic, which appeals to the notion of incompatibility as a primitive and defines negation in terms of it, has brought this question to the fore. Francesco Berto proposes such a semantics for negation argues that, since incompatibility must be symmetric, double negation introduction must be a law of negation. However, he offers no argument for the claim that incompatibility really must be symmetric. Here, I (...) provide such an argument, showing that, insofar as we think of incompatibility in normative pragmatic terms, it can play its basic pragmatic function only if it is symmetric. The upshot is that we can vindicate Berto’s claim about the symmetry of incompatibility but only if we, pace Berto, think about incompatibility, in the first instance, as a pragmatic relation between acts rather than a semantic relation between contents. (shrink)

Enterprise Risk Management and security have become a fundamental part of Enterprise Architecture, so several frameworks and modeling languages have been designed to support the activities associated with these areas. Archi- Mate’s Risk and Security Overlay is one of such proposals, endorsed by The Open Group. We investigate the capabilities of the proposed security-related con- structs in ArchiMate with regard to the necessities of enterprise security modeling. Our analysis relies on a well-founded reference ontology of security to uncover ambiguity, missing (...) modeling elements, and other deficiencies of the security mod- eling capabilities in ArchiMate. Based on this ontologically-founded analysis, we propose a redesign of security aspects of ArchiMate to overcome its original limitations. (shrink)

An “inferentialist” semantic theory for some language L aims to account for the meanings of the sentences of L solely in terms of the inferential rules governing their use. A “hyper-inferentialist” theory admits into the semantics only “narrowly inferential” rules that normatively relate sentences of L to other sentences of L. A “strong inferentialist” theory also admits into the semantics “broadly inferential” rules that normatively relate perceptual states to sentences of L or sentences of L to intentional actions. It is (...) widely thought that only the latter of these two sorts of semantic theories is at all viable. I argue here that the opposite is so. Negatively, strong inferentialism is viciously circular: including rules into the semantic theory that relate perceptual states to sentences of the language requires us to appeal, in individuating those perceptual states, to the very meanings for which we are supposed to be inferentially accounting. Hyper-inferentialism does not face this problem because it does not appeal to any nonlinguistic states. Positively, though hyper-inferentialism is widely thought to be a theoretical non-starter, I argue here that it is a genuine theoretical possibility insofar as it essentially includes cross-perspectival inferences, inferences along the lines of the one from the sentences “The ball is in front of n,” “The ball is red,” and “The lighting is good” to the sentence “n sees that the ball is red.” I make the further exegetical claim that Robert Brandom, though unanimously taken to be a strong inferentialist, is in fact a hyper-inferentialist. (shrink)

Wilfrid Sellars is widely known for two positions that he calls “nominalism.” On the one hand, there is his “psychological nominalism,” according to which any awareness one might have of abstract entities—be they properties, relations, or facts—is a thoroughly linguistic affair, and so cannot be presupposed in thinking about the process of learning a (first) language. On the other hand, there is his ontological nominalism, according to which the world, as it is in itself, is fundamentally a world of concrete (...) particulars and so does not ultimately contain such things as properties, relations, or propositionally-structured facts. Sellars clearly takes these two sorts of “nominalism” to go together. However, one of the most influential inheritors of Sellars's philosophy, Robert Brandom, thinks that they do not. Brandom endorses the former, but denies that the latter “is in the end so much as intelligible.” In this paper, I articulate the connection between Sellars's psychological and ontological nominalism and draw on Brandom's own development of Sellars's functional role semantics to argue, against Brandom, that Sellars's ontological nominalism not only harmonizes with the rest of his philosophical commitments, but is actually made fully intelligible by the very aspect of Sellars's theory that Brandom himself develops. (shrink)

The role of prefrontal cortex (PFC) in influencing creative thinking has been investigated by many researchers who, while succeeding in proving an effective involvement of PFC, reported suggestive but sometimes conflicting results. In order to better understand the relationships between creative thinking and brain activation in a more specific area of the PFC, we explored the role of dorsolateral PFC (DLPFC). We devised an experimental protocol using transcranial direct-current stimulation (tDCS). The study was based on a 3 (kind of stimulation: (...) anodal vs. cathodal vs. sham) × 2 (priming: divergent vs. convergent) design. Forty-five healthy adults were randomly assigned to one stimulation condition. Participants’ creativity skills were assessed using the Product Improvement subtest from the Torrance Tests of Creative Thinking (TTCT). After 20 min of tDCS stimulation, participants were presented with visual images of common objects. Half of the participants were instructed to visualize themselves using the object in an unusual way (divergent priming), whereas the other half were asked to visualize themselves while using the object in a common way (convergent priming). Priming was aimed at inducing participants to adopt different attitudes toward the creative task. Afterwards, participants were asked to describe all of the possible uses of the objects that were presented. Participants’ physiological activation was recorded using a biofeedback equipment. Results showed a significant effect of anodal stimulation that enhanced creative performance, but only after divergent priming. Participants showed lower skin temperature values after cathodal stimulation, a finding which is coherent with studies reporting that, when a task is not creative or creative thinking is not prompted, people show lower levels of arousal. Differences in individual levels of creativity as assessed by the Product Improvement test were not influential. The involvement of DLPFC in creativity has been supported, presumably in association to shift of attention modulated by priming. (shrink)

ABSTRACT This article aims to defend the dialogical nature of the landscape. Working in between the borders of the Bakhtinian philosophy of language and cultural studies on landscape, we defend that landscape study should not be studied without considering the cultural forms of communication in the different domains of social organization– the speech genres; that landscape is a semiotic encounter with a concrete otherness; that the interpreter who emerges when an area enters a relationship of representation is necessarily characterized as (...) a chronotope; that every landscape is a chronotopic representation; that cultural geography recognizes that the semiotic aspects of the landscape are as material as its morphology. We start from the hypothesis that landscape is a chronotopic representation that is always made possible by means of some speech genre, because it is always a communicative process, and an encounter with another in a situation of socially organized interrelation – it is concrete dialogue. To find the deeper meaning of a landscape, one must recognize and understand its material, historical, geographical, and dialogic nature. RESUMO O artigo objetiva defender a índole dialógica da paisagem. Trabalhando na fronteira entre a filosofia bakhtiniana da linguagem e os estudos culturais da paisagem, defendemos que a paisagem não seja estudada sem considerar as formas culturais de comunicação nos diferentes domínios da organização social – os gêneros discursivos; que toda paisagem é encontro semiótico com uma alteridade concreta; que o intérprete que emerge quando uma área entra em relação de representação é necessariamente caracterizado por um cronotopo; que toda paisagem é representação cronotópica; que a geografia cultural reconheça que os aspectos semióticos da paisagem são tão materiais quanto sua morfologia. Partimos da hipótese de que a paisagem é uma representação cronotópica que sempre se realiza através de algum gênero discursivo, pois sempre é um processo comunicativo e de encontro com o outro em uma situação de inter-relação socialmente organizada – é diálogo concreto. Para adentrar à profundeza de seus sentidos, precisa-se reconhecer e compreender sua índole material, histórica, geográfica e dialógica. (shrink)

El presente trabajo se propone exponer el carácter problemático de la base sistemática de la estética hegeliana desarrollada en la Enciclopedia a partir del análisis de algunas de sus temáticas centrales y de las modificaciones que sufren en las tres ediciones de esta obra. Primero se examina la definición enciclopédica del ideal y la noción de obra de arte contenida en ella. Luego se aborda la disputada cuestión de la autonomización del arte respecto de la religión. Finalmente, se analiza la (...) intuición como medio propio del arte y las consiguientes determinaciones del mismo, a saber: la inmediatez y la finitud. (shrink)

O nosso objetivo, neste artigo, é argumentar que o negacionismo não é uma forma de ceticismo. Enquanto o cético concede o seu assentimento às proposições que possuem evidências contundentes e suspende o seu juízo a respeito das proposições obscuras, o negacionista, segundo Lawrence Torcello (2016), rejeita um consenso científico por motivos que são independentes da pesquisa e do progresso das ciências. Além disso, o negacionista, mais do que negar uma tese bem estabelecida pela comunidade especializada, e longe de suspender o (...) juízo acerca de proposições obscuras, sustenta categoricamente teses equivocadas que dizem respeito, por exemplo, ao formato plano (ao invés de geoidal) do planeta que habitamos. Em suma, argumentamos que os negacionismos, ao invés de corresponderem a formas de ceticismo, consistem em dogmatismos conspiratórios. (shrink)

Argumento, seguindo a perspectiva de Amie Thomasson acerca da metafísica da ficção, que os objetos ficcionais são artefatos abstratos. No entanto, o artefactualismo encontra dificuldades em fazer sentido das propriedades que podemos atribuir corretamente a um objeto ficcional: como é possível que um personagem ficcional, como L. B. Jefferies do filme Janela Indiscreta, seja um fotógrafo e um artefato abstrato ao mesmo tempo? Tal personagem pode fazer algo como investigar um crime? A fim de solucionar essa tensão conceitual, introduzo o (...) vocabulário desenvolvido por Andrea Bonomi que trata dos proferimentos ficcionais, metaficcionais e paraficcionais. Então, em oposição às perspectivas que usam a noção de faz-de-contas para analisar o discurso ficcional, apresento a teoria dos adjetivos modificacionais de Hans Kamp e Barbara Partee e argumento que os usos que fazemos do adjetivo ‘ficcional’ são intersectivos no que diz respeito à metafísica dos objetos ficcionais, enquanto são privativos no que diz respeito às propriedades que lhes são atribuídas de acordo com a história. Consequentemente, apesar dos objetos ficcionais não exemplificarem as propriedades que lhes são atribuídas em uma história, uma vez que artefatos abstratos não têm localização espacial e não podem estabelecer interações causais com outros objetos, essas são as propriedades que temos permissões e somos obrigados a lhes atribuir. Assim, apresento uma perspectiva unificada sobre como as nossas práticas de ficção são inteligíveis e estão de acordo com a perspectiva artefactual. (shrink)

ABSTRACT In this article I will first reconstruct a Deweyan model of social ontology, based on the process of habituation. Habit ontology leads to a social philosophy that is not merely descriptive, since it involves a critical redescription of the social world. I will argue that a habit-modeled social ontology is critical insofar as it includes an account of social transformation and of the inevitability of social conflict. Such an understanding is based on a diagnosis of social pathologies of our (...) form of life and includes an account of the experience of domination. Accordingly, it is described as a matter of an imbalance of recognition that embodies subjugating patterns and is seen from the critical perspective of freedom understood as emancipation from oppression. This leads to a reconstruction of the genesis of critical attitudes from life's processes of habituation, which leads to an extended naturalist account of social authority. (shrink)

A noção de biopolítica de Michel Foucault é frequentemente usada nos mais diversos contextos, devido ao seu potencial analítico singular. Esse trabalho busca investigar a inteligibilidade da noção para entender a gestão política da Covid-19 no Brasil. A consolidação de estratégias biopolíticas estão relacionadas a práticas sociais que constituem um corpo político soberano. Portanto, o caminho escolhido para entender o contexto brasileiro, foi perceber que o limites crítico da noção de biopolíticas é considerar uma prática de política nacional situada num (...) neoliberalismo periférico e lógica neocolonial. (shrink)

Analisarei o romance Um Diário do Ano da Peste de Daniel Defoe como sendo um experimento mental que nos fornece prescrições consistentes sobre como agir em tempos de pandemia. Para mostrar que obras de ficção não possuem apenas valor estético, mas também um caráter cognitivo, defenderei o cognitivismo crítico e sustentarei desse modo que os ganhos cognitivos que temos a partir de uma obra de ficção acontecem em uma reflexão posterior à experiência imediata com a obra. Em seguida, argumentarei que (...) a ficção possui uma vantagem heurística frente à filosofia e às ciências, pois uma narrativa ficcional fornece ao espectador uma perspectiva privilegiada dos fatos ou dos pensamentos de uma personagem. Essa perspectiva pode sensibilizar o espectador e fazê-lo ter empatia pela personagem que sofre; e isso pode funcionar, em tempos de pandemia, como uma defesa das medidas de prevenção, a exemplo do isolamento social. (shrink)

Metametaphysics is the study regarding the foundations and the methodology of Metaphysics. We’ll analyze in this paper three methodologies that established the origins of Metametaphysics in the Analytic Tradition: that of Alexius Meinong, Rudolf Carnap and Willard van Orman Quine. According to Meinong, there is a distinction between ‘to exist’ and ‘there is’ and, in order to preserve the intuition that every intentional act is directed towards an object, there are things that do not exist. According to Carnap, the questions (...) in Metaphysics can be easily answered by empirical or inferential means once we adopt a linguistic framework and answer these questions internally to this framework. Quine argued that to take an entity as existing is to take it as the value of a bound variable. Metametaphysics is relevant because it disambiguates our vocabulary and makes the philosophers avoid verbal disputes. Our objective in this paper was not to show our preferences to one of these methodologies but to provide a starting point for those who are not familiar with these matters — just so other researchers may engage with the issues that belong to Metametaphysics. (shrink)

Lightness -- Quickness -- Exactitude -- Visibility -- Multiplicity.

Neste artigo, trago a uma maior explicitação o conceito de direito da Filosofia do Direito de Hegel, buscando reabilitá-lo como alternativa às concepções jusnaturalistas e juspositivistas tradicionais. Busco uma resposta à questão “o que significa ter um direito?” a partir da Filosofia do Direito hegeliana. Questiono pela gênese e locus do direito e argumento que este se origina de uma relação de reconhecimento recíproco intersubjetivo, posteriormente consubstanciando-se objetivamente na eticidade, por meio das instituições sociais. A partir das conclusões de que (...) (i) ter um direito significa ser intersubjetivamente reconhecido como possuidor de uma reivindicação legítima a algo; e que (ii) tal reconhecimento intersubjetivo se torna progressivamente objetivo nas instituições, proponho a ideia de “título de reconhecimento” como definidora do conceito de direito. (shrink)

In this paper I expose Caligaris and Starostas argument on the logical character of the initial moments in Hegels and Marxs dialectics; I argue that the categories of Marxs theory of labor-value must be read in such a way that value, or substance of value, is taken non-substantially, arising only with the emergence of exchange value, or the value-form; Finally, I attempt to justify this reading from the standpoint of the idea of self-posited presuppositions, as developed by Slavoj Zizek.

In Risk Management, security issues arise from complex relations among objects and agents, their capabilities and vulnerabilities, the events they are involved in, and the value and risk they ensue to the stakeholders at hand. Further, there are patterns involving these relations that crosscut many domains, ranging from information security to public safety. Understanding and forming a shared conceptualization and vocabulary about these notions and their relations is fundamental for modeling the corresponding scenarios, so that proper security countermeasures can be (...) devised. Ontologies are instruments developed to address these conceptual clarification and terminological systematization issues. Over the years, several ontologies have been proposed in Risk Management and Security Engineering. However, as shown in recent literature, they fall short in many respects, including generality and expressivity - the latter impacting on their interoperability with related models. We propose a Reference Ontology for Security Engineering (ROSE) from a Risk Treatment perspective. Our proposal leverages on two existing Reference Ontologies: the Common Ontology of Value and Risk and a Reference Ontology of Prevention, both of which are grounded on the Unified Foundational Ontology (UFO). ROSE is employed for modeling and analysing some cases, in particular providing clarification to the semantically overloaded notion of Security Mechanism. (shrink)

With the growing fragmentation of western societies and disillusionment with the political process, the question of legitimacy has become one of the key issues ...

Donald Davidson argues that the very nature of belief ensures that, if we have any beliefs at all, most of them must be true. He takes this to show that Cartesian skepticism is fundamentally mistaken. Many commentators, however, find this response to skepticism to be lacking. In this paper, I draw from recent work by Rebecca Kukla and Mark Lance and attempt to give Davidson’s argument a newfound force by applying it to our acts of ostension, of pointing others to (...) features in our shared environment. The sort of ostensive argument that I extract from Davidson remains largely unexplored in skepticism’s vast literature, and I argue that this is the strongest way to read Davidson’s epistemological work, providing a response to some influential objections to his arguments. (shrink)

In Evidence and Inquiry, Susan Haack presents a dual-aspect account of evidence in which both casual and logical relations play a necessary factor. In this paper, I reformulates how these two aspects fit together to form a comprehensive picture of discursive justification. Drawing from Quine’s work on the “observation sentence,” I show how we can move from causal justifications to inferential justifications. Conversely, I also attempt to show how we can correct and improve our causally justified, noninferential beliefs by challenging (...) and inferentially justifying them. The resulting account should be one in which our beliefs are connected to the world, but one which is non-foundationalist and allows any belief to be called into question. (shrink)

In recent work, Robert Brandom has articulated important connections between the deontic normative statuses of entitlement and commitment and the alethic modal statuses of possibility and necessity. In this paper, I articulate an until now unexplored connection between Brandom’s core normative statuses of entitlement and commitment and the agentive modal statuses of ability and compulsion. These modals have application not only in action, but also in perception and inference, and, in both of these cases, there is a direct mapping between (...) the normative statuses that one bears towards various claims, articulated from the perspective of the attributor of commitments and entitlements, and the agentive modal statuses that one bears towards various judgments, articulated from the perspective of the undertaker of commitments. I will highlight this correspondence, focusing on the case of perception, and show how it sheds light on the account of mindedness that emerges from Brandom’s theory of discursive practice. (shrink)