Este libro nace de la experiencia docente del autor, en donde él considera que la comprensión histórica de los orígenes del cristianismo comporta la necesidad de conocer los temas elementales del pensamiento judío. Sin embargo, esta obra no pretende ser una historia de Palestina, ni una historia de los pueblos circundantes de la civilización judía, quiere más bien ilustrar, enmarcar y discutir ciertos aspectos del pensamiento judío precristiano que pueden servir para mejorar nuestra comprensi..

Penelope Maddy has recently addressed the set-theoretic multiverseset-theoretic multiverse, and expressed reservations on its status and merits Foundations of mathematics. Essays in honor of W. Hugh Woodin’s 60th birthday. Contemporary mathematics. American Mathematical Society, Providence, pp. 289–322, 2017). The purpose of the paper is to examine her concerns, by using the interpretative framework of set-theoretic naturalismset-theoretic naturalism. I first distinguish three main forms of ‘multiversism’multiversism, and then I proceed to analyse MaddyMaddy’s concerns. Among other things, I take into account salient (...) aspects of multiverse-related mathematics, in particular, research programmes in set theory for which the use of the multiverse seems to be crucial, and show how one may provide responses to MaddyMaddy’s concerns based on a careful analysis of ‘multiverse practice’. (shrink)

El objetivo de este artículo es presentar una reconstrucción de la teoría de los grupos dereferencia. La teoría, desarrollada por Robert K. Merton, ha sido largamente utilizada enlos más variados campos de las ciencias sociales, aunque con escasa o nula consideraciónmetateórica hasta ahora. La reconstrucción atenderá a la presentación que de la misma serecoge en sendos artículos de su libro Social Theory and Social Structure, de 1968, a saber:“Contributions to the theory of reference group behavior” y “Continuities in the theory (...) ofreference groups and social structure”. Para presentar esta reconstrucción me apoyaré en elinstrumental de la Metateoría Estructuralista. Después de una consideración informal de lateoría, serán presentados sus modelos potenciales, modelos, modelos potenciales parciales,sus aplicaciones intencionales y algunos comentarios acerca de la noción de “grupo de referencia”en lo que respeta su carácter relacional y disposicional. (shrink)

The Cognitive Reserve (CR) hypothesis suggests that the brain actively attempts to cope with neural damages by using pre-existing cognitive processing approaches or by enlisting compensatory approaches. This would allow an individual with high CR to better cope with aging than an individual with lower CR. Many of the proxies used to assess CR indirectly refer to the flexibility of thought. The present paper aims at directly exploring the relationships between CR and creativity, a skill that includes flexible thinking. We (...) tested a sample of 72 adults (aged between 45 and 78) assessing both their level of CR and their creativity. To evaluate CR we used the proxies commonly used in literature, namely, three subtests from the WAIS (vocabulary, similarities, and digit span) and the years of education. We also used an ad-hoc test asking people to report how frequently they tend to perform activities that are believed to increase CR. We used verbal creativity tasks (alternative uses and generation of acronyms) to assess individual levels of creativity. We asked participants to describe their main occupation (present or past) and coded each occupation as creative or not creative. Results (controlling for age-related differences) showed that scores from the WAIS correlated positively with creativity performance, even though correlations varied across the subtests. Focusing on the frequency and type of activities that people perform, and comparing individuals who have or had a creative job to those with a routine job, a clear relationship between creativity and CR emerged. This effect was more relevant than the level of job complexity. Implications for the study of CR and aging are discussed. (shrink)

Studying the origin of semiosis is a task obscured by terminological and metaphysical issues which create an ambiguous set of definitions for biosemiotics when referring to the concept of emergence. The question is, how emergent can semiosis be? And what are the conditions for semiosis to be an emergent of a certain type? This paper will attempt to briefly deal with the general terminology of emergence from a philosophical point of view and will discuss the characterization of semiosis as an (...) emergent phenomenon based on the distinctions made by Bedau, Kim and Chalmers. Accordingly, we will consider the possibility of strong and weak emergence in an attempt to bring some clarity to what it means for something in biosemiotics to be an emergent and how the philosophical concepts play out when applied to biosemiotic research. In inquiring into the metaphysical status of semiosis, we change our semiotic theories to correspond to the assumptions contained in the elementary objects of our theories. This being the case, the way semiosis–the constitutive element that it is for semiotics–is taken to be with regards to its possible ontology, will conduct to different research objects for the long-term investigation of its origins and necessary conditions. (shrink)

There are famously two main metaphysics of persistence, namely three and four-dimensionalism. Both yield a particular solution to the so called puzzle of change. I argue that typical three-dimensionalist solutions to the puzzle face insurmountable difficulties even in the simplest relativistic setting, that of Minkowski spacetime.

Contrary to Vaesen, we argue that a small number of key traits are sufficient to explain modern human tool use. Here we outline and defend the cultural intelligence (CI) hypothesis. In doing so, we critically re-examine the role of social transmission in explaining human tool use.

The ‘standard picture of meaning’ suggests that natural languages are composed of two different kinds of words: concrete words whose meaning rely on observable properties of external objects and abstract words which are essentially linguistic constructs. In this study, we challenge this picture and support a new view of the nature and composition of abstract concepts suggesting that they also rely to a greater or lesser degree on body-related information. Specifically, we support a version of this new view which we (...) call “x-ception theory” maintaining that abstract concepts are based on internal information of a proprioceptive, interoceptive and affective kind. Secondly, we address a methodological issue concerning the so-called concreteness and imageability measures, two tools that are widely used in (mainly psycholinguistic) empirical research to assess the degree of concreteness of specific words. On the basis of this analysis we argue that—even though the classical concreteness and imageability measures were developed in relation to the standard picture of meaning—they can also be used in the new framework of x-ception theory. In particular, we suggest that the discrepancy between these two measures provides a clue as to whether a word relies on internal information. By contrast, we argue that a new measure for concreteness recently proposed in order to address some problems with the old measure is completely inappropriate for this aim. (shrink)

Gödel’s philosophical conceptions bear striking similarities to Cantor’s. Although there is no conclusive evidence that Gödel deliberately used or adhered to Cantor’s views, one can successfully reconstruct and see his “Cantorianism” at work in many parts of his thought. In this paper, I aim to describe the most prominent conceptual intersections between Cantor’s and Gödel’s thought, particularly on such matters as the nature and existence of mathematical entities (sets), concepts, Platonism, the Absolute Infinite, the progress and inexhaustibility of mathematics.

Develops a critique of the concept of the attention economy from the perspectives of labour, time, and power.

In recent years, a growing number of companies in Latin American have initiated specific programs oriented to socially respond to the communities in which they are established. Notwithstanding the importance of these programs and its benefits, it is interesting to note that Latin American countries are different from developed countries in which the trend for corporate social accountability has been initiated and developed. Noting this, the present study develops and tests several hypotheses regarding the effects of corporate social responsibility and (...) work environment on antecedents of company's performance. (shrink)

The vision and mission statements of 24 environmental organisations were analysed under the premise that the language used in these statements reflects and influences the priorities of their operation. A dominant perspective, hinging on the concept of 'sustainable development', merged the profile of government agencies and non-governmental groups. The language reflected an utilitarian ethics: the environment was more generally portrayed as resources than as nature. Aesthetic remarks were exceptional, even among groups focusing on wildlife. Despite a broadly claimed link between (...) human welfare and habitat viability, environmental issues were not broadly referred to by humanitarian organisations, while conservation groups comply with societal priorities and needs. Organisational statements seem more concerned about political legitimation by audiences with specific expectations than about articulating purposes with internal structural consequences or goals that advocate change or reflect organisational uniqueness. (shrink)

O presente trabalho trata da definição de fenômenos naturais. tais como o trovão que é usada como paradigma na definição das substâncias perceptíveis em Metafísica, Z17. Procura-se mostrar como a definição do trovão implica necessariamente uma referência à substância, assim como a definição das substâncias perceptíveis parte necessariamente de um acidente, que justamente funciona como matéria. Entende-se assim trazer à tona algumas questões embaraçosas para Aristóteles, que dizem respeito ao “hiato” existente entre percepção e intelecção e ao caráter não assertivo (...) da “predicação da forma". (shrink)

Advances in genetic technology will enable us to intervene in human biological development to prevent and cure diseases, to restore individuals' functions and capacities back to a normal level after injury and even to enhance them beyond what has hitherto been considered as normal functioning for our species. Such a power to reshape and modify the human condition raises fundamental questions that touch upon the central core of morality. One of these questions is distributive justice. Will all people have equal (...) access to the beneficial effects of genetic technology in general and medical genetics in particular? Most of the new therapeutic and enhancement techniques will probably be quite expensive. That means that, probably during a long period of time after the new genetic technology enters medical practice, its use will be practically monopolized by the rich, to the detriment of all those who are not in a position to afford genetic treatments. In this paper, I argue that the health care inequality that inevitably will follow from the adoption of genetic technology, while posing a challenge to provide as long as possible for genetic interventions for all, is hardly a reason to reject the new technology. In that case, we would have to reject any new medicine or medical technique that cannot be made available to all people at once. Finally, I also argue that the ?enhanced new world? that would follow the introduction of genetic technology, even with the kind of inequality that might then arise, poses no serious threat either to elite sports or to society and should therefore be welcome. (shrink)

Bryce Huebner’s Macrocognition is a book with a double mission. The first and main mission is “to show that there are cases of collective mentality in our world” . Cases of collective mentality are cases where groups, teams, mobs, firms, colonies or some other collectivities possess cognitive capacities or mental states in the same sense that we individually do. To accomplish this mission, Huebner develops an account of macrocognition, where “the term ‘macrocognition’ is intended as shorthand for the claim that (...) system-level cognition is implemented by an integrated network of specialized computational mechanisms” .The second mission of Huebner’s book is to elaborate an account of cognitive architecture that could set the groundwork for identifying under what conditions groups, and individuals indeed, are fruitfully and justifiably said to be minded. To this end, Huebner tackles several foundational issues in cognitive science, including traditional philosophical questions a .. (shrink)

This paper examines Kahneman and Tversky’s standard explanation for preference reversal due to framing effects in the famous “Asian flu” case. It argues that, alongside with their “loss/no gain effect” account, an alternative interpretation, still consistent with the empirical data, amounts to a more reasonable psychological explanation for the preference reversal. Specifically, my hypothesis is that shifts in the baseline induce shifts in the agents’ classification of the same action as “doing harm” rather than “allowing harm to occur”, and that (...) people are risk-seeking when it comes to avoid causing extra deaths–doing harm–and risk-averse when it comes to preventing more deaths–by the means of allowing other deaths to occur as a side effect. I then survey the two most influential concurrent accounts in the moral literature, with respect to the relation between the loss/no gain and the doing/allowing distinction: Horowitz’s reductionist conclusion, which argues that the latter collapses into the former, and Kamm’s rebuttal, which claims instead that the two distinctions can be pulled apart. I eventually explain why my interpretation differs from both these positions. (shrink)

In the years that have passed since publication of the Club of Rome's seminal report "Limits to Growth," the issues raised in terms of development, resource use and the environment have become ever more pressing. The potential of advances in science and technology to affect all aspects of life, including development, was then little understood. Today's unparalleled burst in scientific and technological creativity has given new options and opportunities to the world economic system. Central to this process is a series (...) of concepts which includes the scientification of technology, by which technology is increasingly generated and developed on scientific bases, the breaking down of interdisciplinary barriers and mankind's new found capacity literally to invent resources, leading to the emergence of whole categories of new materials. These changes make possible a new approach to economic growth, relying on decentralization and flexibility and the selection of technology mixes best suited to different socio-economic and cultural contexts. In parallel, the key importance above all of the information technologies is producing a dematerialization of goods, a trend exemplified by the shift from product oriented to function oriented industries. The new technologies of the 1980s are cross-fertilizing and self-disseminative. They are creating an exceptional number of innovative options in processes, products, services, organization and markets. Mature industrial sectors can undergo a process of rejuvenation to recover competitiveness by the grafting of advanced technologies onto traditional activities. The results are already evident in industrialized countries, such as Italy. The flexibility offered by the new technologies offers perhaps our best hope for a solution to the widening gap between rich and poor nations, contrary to the belief that identifies in advances in science and technology the seeds of a process of polarization dividing the world. The countries of the United States, Japan and Western Europe--the so-called Triad Power--dominate the emerging technologies and their applications. In fact, given the pace of today's technological revolution, developing countries are effectively excluded from active participation in the process of technological change. New technologies are not "off the peg," they have to be learned and controlled, to be introduced into an existing flexible system possessing trained manpower and an adequate capital base. Introduction into the Third World, where these essential conditions are frequently lacking, will not be a painless process. Technology transfer without adaptation is likely to have undesirable cultural and societal disadvantages. North and South are simultaneously experiencing radically different processes of evolution: the former, through restructuring and innovation; the latter, through the drive for more quantitative growth. Continuing stress on quantitative growth carries with it the risk that other goals--environmental quality, even the eradication of poverty--may suffer. Here lies the possibility that unless economic patterns change, today's imbalance between the haves and the have nots may be perpetuated or even consolidated. The countries of the North individually all face problems in addressing these issues. The international banking system is hamstrung with the problems of Third World debt. Primary producers no longer command high prices for their raw materials on world markets and so this source of development funding is also drying up. The need is therefore for a global approach. In each Third World situation, specific needs and requirements must be identified to be tackled via technology blending, whereby a mix of emerging and traditional technologies is selected to raise the quality of output to the levels now demanded by a sophisticated world economy. Another important area is that of energy, together with the worsening environmental and even climatic effects of energy policies. The need is for a long term strategic view to marshall the contribution new technologies can make to improving the lot of mankind in full respect for his environment. Technological change also implies societal change. In labor markets, labor mismatch creates pockets of employment which are difficult to eradicate. Yet, overall, the hope is that expanding economic horizons will create unlimited opportunities for new jobs and new skills. The key is education and training. A feed and feedback mechanism between education and the economy represents an intangible investment in the future. Economic growth, technological innovation, development of culture and society, have always moved together with synergism. Current changes are not so much just physical as conceptual. We are passing from a mechanical (or mechanistic) society to one that can be termed cybernetic. Causality, sequentiality and hierarchy are giving way to a functional interdependence at a systems level. Greater participation will produce more opportunities for self-fulfillment. As old social equilibria collapse, management of social change can be seen to be as important as management of technological change. The technological revolution has deep roots in Western culture. It is a liberating force that can lead to greater cultural enrichment. By understanding the changes now underway, we can ensure that the new pattern of society that emerges from exploitation of the new technologies retains man at its center and so benefits the whole of humanity. (shrink)

In this article, we address fallacious analogical reasoning and the Metaphoric Fallacy to a Deductive Inference (MFDI), recently discussed by B. Lightbody and M. Berman (2010). We claim that the authors’ proposal to introduce a new fallacy is only partly justified. We also argue that, in some relevant cases, fallacious analogical reasoning involving metaphors is only affected by the use of quaternio terminorum.

O termo persona carrega uma flexibilidade formal conceitual capaz de enquadrar ou encapsular qualquer indivíduo, coisa ou algo, seja por sua propriedade autoral (particularidade de uma pessoa natural, que chamarei aqui P1), seja ainda por fatores específicos à sua representação fictícia (pessoa artificial ou persona ficta: P2). Ao recorrer a categorias e propriedades fictícias para explicar os fundamentos de sua nova teoria política, Hobbes foi acusado por seus contemporâneos de subverter princípios filosóficos e conceitos lógicos clássicos e milenares. Estavam todos (...) certos! (shrink)

The 1930s–1940s underwent profound structural economic and political turmoil following the collapse of the nineteenth century liberal market economies. The intellectual debates of the time were dominated by the question of whether Marx’s theory of the tendency of rate of profit to fall was true, or what consequence could be imagined in the survival of capitalist societies. Placed in the middle of such debates was also the reorganization of national productions into war economies. By means of reconstructive analysis, the paper (...) provides a critical overview of the debates that took place within the circle of the Frankfurt School during those years. It also advances an interpretive thesis suggesting that remedies to capitalist crises of the time turned state powers into privatized, illiberal coercive entities. Coercion and privatization reinforced each other. This general tendency is well illustrated by the famous Pollock-Neumann debate. These intellectuals expressed views not only intended to shed light on the historical period of time, but also to formulate long-term considerations on the authoritarian trends embedded in our contemporary democracies. Through historical reconstruction, the paper’s aim is to identify a long-term structural thread of transformation starting from the transformation of the German economy in 1930s and touching upon post Second World War problems of states’ restructuring along privatization/coercion divides. (shrink)

This edited collection casts light on central issues within contemporary philosophy of mathematics such as the realism/anti-realism dispute; the relationship between logic and metaphysics; and the question of whether mathematics is a science of objects or structures. The discussions offered in the papers involve an in-depth investigation of, among other things, the notions of mathematical truth, proof, and grounding; and, often, a special emphasis is placed on considerations relating to mathematical practice. A distinguishing feature of the book is the multicultural (...) nature of the community that has produced it. Philosophers, logicians, and mathematicians have all contributed high-quality articles which will prove valuable to researchers and students alike. (shrink)

Our environment is changing rapidly, as is the spectrum of possible relationships we can entertain with it. Against this background, one important task emerging in contemporary philosophical discussion concerns defining the status of contemporary images and the "iconic spaces" we encounter with ever-increasing frequency in their various forms. Within this context, the dimension of perception seems to be losing its primacy over the image, making a philosophical description of the relationships between image and reality all the more necessary. Among images, (...) the classical distinction between documentary and fiction has been drastically called into question, and along with it the nature of the emotions and values we experience in these two domains. Rozzoni promotes a phenomenology of the image, that is, a return to a description of images that starts from their essential features while avoiding simplistic dichotomies. By elucidating images’ intimate relationship with phantasy and aesthetic experience and their role in shaping our experience of "reality," this book develops a perspectival notion of "truth" intended to shed light on our contemporary interactions with images and the events, emotions, and values we experience through them. (shrink)

In this essay, an attempt is made to formalize the idea of analogy in a way which is as faithful as possible to Thomas Aquinas’ theory of analogy. To accomplish this, we must first present Aquinas’ theory of analogy as it appears in his main works; we then express the contents of Aquinas’ theory of analogy using Leśniewski’s Ontology, a symbolic language which is both rigorous and true to the spirit of Aquinas’ philosophy. In doing this we present definitions and (...) theorems lying outside the scope of Leśniewski’s Elementary Ontology and we demostrate that the notion of “to be the definition of” is not an extensional functor. (shrink)

Cet article entend montrer que les « déficiences délibératives » qu’Aristote attribue à l’esclave (naturel) et à la femme en Pol. I 13, 1260a 4-15 et qui jouent un rôle explicatif important dans ce premier livre ne trouvent aucune justification théorique dans le corpus aristotélicien, que ce soit dans les ouvrages logico-métaphysiques, psycho-physiques ou éthico-politiques. En effet, il s’agit d’explications idéologiques, pseudoscientifiques, de la condition sociale inférieure de chacun de ces groupes. Ainsi, cet article veut aussi attirer l’attention sur une (...) certaine tendance des commentateurs à chercher à tout prix des circonstances atténuantes pour les thèses d’Aristote en la matière, tendance qui, signe des temps, s’est sans doute aggravée ces dernières décennies et qui, dans des cas extrêmes, va jusqu’à qualifier de « défendable » la défense aristotélicienne de l’esclavage. (shrink)