We investigate two notions of independence— independence and complete independence—applied to the Peano axioms for the sequence of natural numbers. We review the results that, although they...

This is the report on the XVI BRAZILIAN LOGIC CONFERENCE (EBL 2011) held in Petrópolis, Rio de Janeiro, Brazil between May 9–13, 2011 published in The Bulletin of Symbolic Logic Volume 18, Number 1, March 2012. -/- The 16th Brazilian Logic Conference (EBL 2011) was held in Petro ́polis, from May 9th to 13th, 2011, at the Laboratório Nacional de Computação o Científica (LNCC). It was the sixteenth in a series of conferences that started in 1977 with the aim of (...) congregating logicians from Brazil and abroad, furthering interest in logic and its applications, stimulating cooperation, and contributing to the development of this branch of science. EBL 2011 included more than one-hundred and fifty participants, all of them belonging to prominent research institutes from Brazil and abroad, especially Latin America. The conference was sponsored by the Academia Brasileira de Ciências (ABC), the As- sociation for Symbolic Logic (ASL), Universidade Estadual de Campinas (UNICAMP), Centre for Logic, Epistemology and the History of Sciences (CLE), Laboratório Nacional de Computação o Científica (LNCC), Pontif ́ıcia Universidade Cato ́lica do Rio de Janeiro (PUC- Rio), Sociedade Brasileira de Lógica (SBL), and Universidade Federal Fluminense (UFF). Funding was provided by Conselho Nacional de Desenvolvimento Cient ́ıfico e Tecnolo ́ gico (CNPq), Fundac ̧a ̃o de Amparo `a Pesquisa do Estado de São Paulo (FAPESP), Fundação Euclides da Cunha (FEC), and Universidade Federal Fluminense (UFF). The members of the Scientific Committee were: Mário Folhadela Benevides (COPPE- UFRJ), Fa ́bio Bertato (CLE-IFCH-UNICAMP), Jean-Yves Béziau (UFRJ), Ricardo Bianconi (USP), Juliana Bueno-Soler (UFABC), Xavier Caicedo (Universidad de Los An- des), Walter Carnielli (CLE-IFCH-UNICAMP), Oswaldo Chateaubriand Filho (PUC-Rio), Marcelo Esteban Coniglio (CLE-IFCH-UNICAMP), Newton da Costa (UFSC, President), Antonio Carlos da Rocha Costa (UFRG), Alexandre Costa-Leite (UnB), I ́tala M. Loffredo D’Ottaviano (CLE-IFCH-UNICAMP), Marcelo Finger (USP), Edward Hermann Haeusler (PUC-Rio), Décio Krause (UFSC), João Marcos (UFRN), Ana Teresa de Castro Martins (UFC), Maria da Paz Nunes de Medeiros (UFRN), Francisco Miraglia (USP), Luiz Car- los Pereira (PUC-Rio and UFRJ), Elaine Pimentel (UFMG), and Samuel Gomes da Silva (UFBA). The members of the Organizing Committee were: Anderson de Araujo (UNICAMP), Walter Carnielli (CLE-IFCH-UNICAMP), Oswaldo Chateaubriand Filho (PUC-Rio, Co- chair), Marcelo Correa (UFF), Renata de Freitas (UFF), Edward Hermann Haeusler (PUC- RJ), Hugo Nobrega (COPPE-UFRJ), Luiz Carlos Pereira (PUC-Rio e IFCS/UFRJ), Leandro Suguitani (UNICAMP), Rafael Testa (UNICAMP), Leonardo Bruno Vana (UFF), and Petrucio Viana (UFF, Co-chair). (shrink)

Syrien im 1.-7. Jahrhundert nach Christus. Edited by Dmitrij Bumazhnov and Hans Reinhard Seeliger. Studien und Texte zu Antike und Christentum, vol. 62. Tübingen: Mohr Siebeck, 2011. Pp. viii + 284. €64.

Obwohl Husserl und Deleuze ihre Philosophien unter den Leitbegriff des Transzendentalen stellen, scheint es schwer, sie in ein konstruktives Gespräch miteinander zu bringen. Zu einer solchen produktiven Konfrontation soll hier der Versuch unternommen werden, indem die von der Mathematik des 19. Jahrhunderts inspirierte Idee der Mannigfaltigkeit als zentraler Operator bei Deleuze wie auch bei Husserl identifiziert wird. In dieser kritischen Auseinandersetzung schärfen sich auch der Sinn und die Aufgabenstellung der Phänomenologie als einer Philosophie reiner Immanenz, deren grundlegende metaphysische Dimension die (...) Zeit sein muss. (shrink)

Our core hypothesis is that the emergence of human language arose very rapidly from the linking of two pre-adapted systems found elsewhere in the animal world—an expression system, found, for example, in birdsong, and a lexical system, suggestively found in non-human primate calls (Miyagawa et al., 2013, 2014 ). We challenge the view that language has undergone a series of gradual changes—or a single preliminary protolinguistic stage—before achieving its full character. We argue that a full-fledged combinatorial operation Merge triggered the (...) integration of these two pre-adapted systems, giving rise to a fully developed language. This goes against the gradualist view that there existed a structureless, protolinguistic stage, in which a rudimentary proto-Merge operation generated internally flat words. It is argued that compounds in present-day language are a fossilized form of this prior stage, a point which we will question. (shrink)

This article introduces practical and theoretical investigations in fields of art and technology related to biotelematics, hybridization and transcultural experimentation based on research carried out over the last four years at the Nucleus of Art and New Organisms (NANO). We will approach this subject by considering three main points of view: field theory (Ascott 1980; Nóbrega 2009); the concept of coherence (Ho 1993; Ho & Popp 1989; Simondon 1980); and the state of connectedness (Ascott 2006). These will act as integrative (...) models for the understanding of an emerging hybrid organic structure presented as an aesthetic organism (Nóbrega 2009). The concept of field theory is applied as a working model for the systemic role of information within the immaterial, invisible, dynamical flow that intercommunicates natural (i.e. humans and other living systems) and artificial (i.e. machine) organisms in the process of invention, as well as in the fruition of artwork. In terms of the concept of coherence, we propose the idea of artworks as transducers of energy; more specifically, as resonators of coherent fields that interconnect the artist and audience in an integrated, dynamical whole. Furthermore, we approach the state of connectedness as a fundamental notion for the dynamics involved in the invention, exhibition and absorption of contemporary artworks. NANO Lab’s involvement with artistic research is not only understood as a physical space for experimentation, but also as an environment in which our practice reflects concepts applied in artistic work. In this sense, we can highlight two theoretical references (other than Roy Ascott’s work) which guide this methodology: Humberto Maturana (2001; Varela & Maturana 1992) and the idea of a conserved ‘autopoiesis’, a systematic medium (space) in which all recursive dynamics of reciprocal interactions occur to sustain the survival of life, processes and systems, and where technology can be conceived as a powerful instrument/medium to expand our knowledge about structural and sensitive coherences within living and non-living systems; and, Jorge de Albuquerque Vieira’s (2006; 2009) approach to art as a type of knowledge related to any process that guarantees the permanence or survival of a system based on three major characteristics for the survival of an open system – sensitivity (to operate information flows), memory (to transfer and retain information), and capability (to elaborate or prepare information according to its needs). (shrink)

Paul Ricoeur, em “O si-mesmo como outro” define sua perspectiva ética como “o desejo de viver bem com e para os outros em instituições justas”. Tal concepção possui uma tríplice estrutura, a saber: a ipseidade, a alteridade e a igualdade. Sendo apresentadas como a “estima de si”, a “solicitude” e a “justiça”, momentos determinantes para que se possa responder à pergunta sobre a identidade ética, norteadora de sua filosofia moral – “ quem é o sujeito capaz de imputação moral?”. Por (...) isso, cumpre ao presente artigo analisar cada um de seus elementos constitutivos a fim de compreender sua lógica interna, bem como ressaltar o viés aristotélico-teleológico da filosofia ricoeuriana. (shrink)

Neste artigo, pretende-se descrever os pontos de maior relevância à teoria do conhecimento de Arthur Schopenhauer, levando em consideração a farta influência do idealismo transcendental kantiano em sua produção filosófica. No que diz respeito à formulação do conhecimento empírico, bem como às faculdades e princípios envolvidos no processo, busca-se promover a comparação entre os elementos pertinentes aos sistemas elaborados pelos respectivos filósofos, a fim de tornar explícitos os momentos em que Schopenhauer alinha-se ao idealismo transcendental kantiano e, igualmente, os momentos (...) em que o filósofo rompe com seu predecessor por meio da elaboração de um sistema filosófico original, de notória relevância para a história da filosofia. (shrink)

Early modern humans developed mental capabilities that were immeasurably greater than those of non-human primates. We see this in the rapid innovation in tool making, the development of complex language, and the creation of sophisticated art forms, none of which we find in our closest relatives. While we can readily observe the results of this high-order cognitive capacity, it is difficult to see how it could have developed. We take up the topic of cave art and archeoacoustics, particularly the discovery (...) that cave art is often closely connected to the acoustic properties of the cave chambers in which it is found. Apparently, early modern humans were able to detect the way sound reverberated in these chambers, and they painted artwork on surfaces that were acoustic “hot spots,” i.e., suitable for generating echoes. We argue that cave art is a form of cross-modality information transfer, in which acoustic signals are transformed into symbolic visual representations. This form of information transfer across modalities is an instance of how the symbolic mind of early modern humans was taking shape into concrete, externalized language. We also suggest that the earliest rock art found in Africa may constitute one of the first fossilized proxies for the expression of full-fledged human linguistic behavior. (shrink)

The ethics of physical restraint in the Emergency Department has always been an emotive and controversial issue. Recently a vanguard of advocacy groups and regulatory agencies have...

There are relatively few empirical studies on the impacts of corporate social responsibility policies and programs. This article addresses the research gap by analyzing the incidence of, and the conditions that affect, decoupling among CSR policies, implementation of CSR programs, and CSR impacts for various environmental and social issues. Complete decoupling is a condition of full divergence among policies, programs, and impacts amounting to purely ceremonial CSR. Using ratings from a sustainability rating agency on a sample of about 1,000 large (...) companies in 24 countries, the authors find empirical evidence not supporting a conclusion of complete decoupling. The empirical evidence suggests four levels of nondivergence in the sample. First, for most CSR issues examined, CSR policies of high quality do have relatively strong effects on CSR implementation. Second, CSR programs of high quality do have relatively strong effects on CSR impacts. Third, for most CSR issues, even low-quality CSR policies enforce the incidence and quality of programs in comparison with having no policy at all. Fourth, weak programs have more impact on the realization of CSR goals than having no program at all. The authors also find that the quality of CSR reporting and locating the responsibility for CSR at the board level reduce decoupling by strengthening the quality of CSR programs. (shrink)

In this essay, we address the influence of psychoanalysis on Merleau-Ponty's philosophy of the esthesiological body. Our analyses are about the relation of senses and meanings established among the notions of game, sport and ludic, dialoguing with esthesiology and with the pulsional body, based on Freud's psychoanalytic referential, also approached by Merleau-Ponty. Our interlocutor considers that the expression of play in language seeks to situate the body, perception, and desire as primordial sources in the process of signification, presenting a different (...) way of conceiving the problem of ambiguity of the word game, based on a lacunar, indirect, and nascent conception of language. Merleau-Ponty's philosophy beckons to an alternative and possible path in the movement of re-reading the game and the ludic, including the dialogue with Psychoanalysis concerning the relations of the pulsional body with the game and the play in shaping the feeling of existence, and broadening the horizons of the philosophy of sport. (shrink)

Esse trabalho procura demonstrar; que o paqoV do heroi, de Aquiles em particular, se instaura, entre outras coisas, em funçáo de seu desejo de reconhecimento.

The three main Chinese teachings can all be used to develop a framework for corporate governance in China. Recently, the Confucian classic the Dizi gui has emerged as a matter of academic and social interest in Mainland China. Some entrepreneurs have decided to revert to the moral rules set out in this book to decide on complex moral dilemma. Our research aims to explore an actual case in which a business leader from Beijing succeeded in transforming his moral aspiration into (...) a viable business model. Willing to break out from a deteriorated business environment in which he was competing, he used the Dizi gui to develop a set of moral principles, out of which he articulated his decision-making strategy. (shrink)

The goal of this paper is to describe the mechanism of the public perception of risk of artificial intelligence. For that we apply the social amplification of risk framework to the public perception of artificial intelligence using data collected from Twitter from 2007 to 2018. We analyzed when and how there appeared a significant representation of the association between risk and artificial intelligence in the public awareness of artificial intelligence. A significant finding is that the image of the risk of (...) AI is mostly associated with existential risks that became popular after the fourth quarter of 2014. The source of that was the public positioning of experts who happen to be the real movers of the risk perception of AI so far instead of actual disasters. We analyze here how this kind of risk was amplified, its secondary effects, what are the varieties of risk unrelated to existential risk, and what is the dynamics of the experts in addressing their concerns to the audience of lay people. (shrink)

"A book from the Park Ridge Center for the Study of Health, Faith, and Ethics." Includes bibliographical references (p. [141]-195) and index.

A simple definition of consciousness is sensory awareness of the body, the self, and the world. The fetus may be aware of the body, for example by perceiving pain. It reacts to touch, smell, and sound, and shows facial expressions responding to exter- nal stimuli. However, these reactions are probably preprogrammed and have a subcortical nonconscious origin. Furthermore, the fetus is almost continuously asleep and unconscious partially due to endog- enous sedation. Conversely, the newborn infant can be awake, exhibit sensory (...) awareness, and process memorized mental representations. It is also able to differentiate between self and nonself touch, express emotions, and show signs of shared feelings. Yet, it is unreflective, present oriented, and makes little reference to concept of him/herself. Newborn infants display features characteristic of what may be referred to as basic consciousness and they still have to undergo considerable maturation to reach the level of adult consciousness. The preterm infant, ex utero, may open its eyes and establish minimal eye contact with its mother. It also shows avoidance reactions to harmful stimuli. However, the thalamocortical connections are not yet fully established, which is why it can only reach a minimal level of consciousness. (shrink)