In 1988, J. Ivlev proposed some (non-normal) modal systems which are semantically characterized by four-valued non-deterministic matrices in the sense of A. Avron and I. Lev. Swap structures are multialgebras (a.k.a. hyperalgebras) of a special kind, which were introduced in 2016 by W. Carnielli and M. Coniglio in order to give a non-deterministic semantical account for several paraconsistent logics known as logics of formal inconsistency, which are not algebraizable by means of the standard techniques. Each swap structure induces naturally a (...) non-deterministic matrix. The aim of this paper is to obtain a swap structures semantics for some Ivlev-like modal systems proposed in 2015 by M. Coniglio, L. Fariñas del Cerro and N. Peron. Completeness results will be stated by means of the notion of Lindenbaum–Tarski swap structures, which constitute a natural generalization to multialgebras of the concept of Lindenbaum–Tarski algebras. (shrink)

Multialgebras have been much studied in mathematics and in computer science. In 2016 Carnielli and Coniglio introduced a class of multialgebras called swap structures, as a semantic framework for dealing with several Logics of Formal Inconsistency that cannot be semantically characterized by a single finite matrix. In particular, these LFIs are not algebraizable by the standard tools of abstract algebraic logic. In this paper, the first steps towards a theory of non-deterministic algebraization of logics by swap structures are given. Specifically, (...) a formal study of swap structures for LFIs is developed, by adapting concepts of universal algebra to multialgebras in a suitable way. A decomposition theorem similar to Birkhoff’s representation theorem is obtained for each class of swap structures. Moreover, when applied to the 3-valued algebraizable logics J3 and Ciore, their classes of algebraic models are retrieved, and the swap structures semantics become twist structures semantics. This fact, together with the existence of a functor from the category of Boolean algebras to the category of swap structures for each LFI, suggests that swap structures can be seen as non-deterministic twist structures. This opens new avenues for dealing with non-algebraizable logics by the more general methodology of multialgebraic semantics. (shrink)

The logics of formal inconsistency (LFIs, for short) are paraconsistent logics (that is, logics containing contradictory but non-trivial theories) having a consistency connective which allows to recover the ex falso quodlibet principle in a controlled way. The aim of this paper is considering a novel semantical approach to first-order LFIs based on Tarskian structures defined over swap structures, a special class of multialgebras. The proposed semantical framework generalizes previous aproaches to quantified LFIs presented in the literature. The case of QmbC, (...) the simpler quantified LFI expanding classical logic, will be analyzed in detail. An axiomatic extension of QmbC called QLFI1o is also studied, which is equivalent to the quantified version of da Costa and D'Ottaviano 3-valued logic J3. The semantical structures for this logic turn out to be Tarkian structures based on twist structures. The expansion of QmbC and QLFI1o with a standard equality predicate is also considered. (shrink)

In this study, we consider that enabling young people to experience direct contact with nearby natural environments can positively influence their knowledge and feelings about the biodiversity that occurs there, contributing to its protection and conservation for current and future generations. In this study, we explore how teenagers (n = 17) aged between 13 and 17 years old describe and perceive the nearby natural environment before and after an interpretive trail in Una, Bahia, Brazil. Participants were asked to draw the (...) Atlantic Forest with colored pencils on white paper and, based on the drawing, they answered the following questions: “What is in your drawing? and “What is happening in your drawing?,” in addition to other information such as the title of the drawing, difficulty of the activity, and sociodemographic aspects. Content analysis was used to analyze the information collected. From the drawings and responses of the participants, categories related to knowledge, experiences, and types of relationships with the visited place emerged. (shrink)

Sheep production is the most representative livestock activities in Brazil and in the world. However, the reproductive performance of these animals is determined by factors genetic, physical environment, management and, especially, nutritional. Thirty half-breed lambs from Dorper × Santa Inês were used, with initial weight and age of 31.87 ± 0.5 kg and 157 days, respectively. These animals were prepared on a diet with three food levels (ad libitum, 30% and 70%). Morphometric measurements were measured at intervals of 16 to (...) 20 days in 56 experimental days. The measurements performed were scrotal circumference (CE), chest circumference (CT), body condition score (ECC), withers height (AC) and scrotal bag thickness (EBE), body weight (CP) and semen collection. Interaction occurrence for biometric measurements between food levels and age (p <0.05). The TC and ECC values were higher in animals fed ad libitum (p <0.001). EBE had higher values in animals ad libitum and at 211 days of age (p <0.001). The CP was increasing for the animals ad libitum and (p <0.05) throughout the experiment, while the T30 was only in the initial period. T70 animals did not grow during the whole experiment. CE was influenced by diet (p <0.001) and age (p <0.001) independently. So that animals under food restriction had less development and was higher in older animals. The AC values were influenced only by age (p <0.001), demonstrating the effect of age growth. We conclude that it is not advantageous to submit lambs, it corrects food reproduction. Although it was not possible to assess whether initial malnutrition would bring future problems for the animal's seminal quality, it proved to be immensely negative for the onset of puberty and the development of reproductive structures. -/- REFERÊNCIAS BIBLIOGRÁFICAS AKUMBUGU, F. E., et al. 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Prediction of postpubertal reproductive potential according to prepubertal body weight, testicular size, and testosterone concentration using multiple regression analysis in Kıvırcık ram lambs. Turkish journal of veterinary and animal sciences, v. 32, n. 5, p. 335-343, 2008. JUCÁ, A. F. et al. Performance of the Santa Ines breed raised on pasture in semiarid tropical regions and factors that explain trait variation. Tropical animal health and production, v. 46, n. 7, p. 1249-1256, 2014. FOURIE, P. J. et al. Scrotal, testicular and semen characteristics of young Dorper rams managed under intensive and extensive conditions. Small Ruminant Research, v. 54, n. 1-2, p. 53-59, 2004. GUNN, R. G.; SIM, D. A.; HUNTER, E. A. Effects of nutrition in utero and in early life on the subsequent lifetime reproductive performance of Scottish Blackface ewes in two management systems. Animal Science, v. 60, n. 2, p. 223-230, 1995. HÖTZEL, M. J. et al. Morphometric and endocrine analyses of the effects of nutrition on the testis of mature Merino rams. Reproduction, v. 113, n. 2, p. 217-230, 1998. Instituto Brasileiro de Geografia e Estatística (IBGE). Produção Pecuária municipal. Rio de Janeiro, v. 46, p.1-8, 2018. KENYON, P. R.; MALONEY, S. K.; BLACHE, D. Review of sheep body condition score in relation to production characteristics. New Zealand Journal of Agricultural Research, v. 57, n. 1, p. 38-64, 2014. KHERADMAND, A.; BABAEI, H.; ALI BATAVANI, R. Effect of improved diet on semen quality and scrotal circumference in the ram. Veterinarski arhiv, v. 76, n. 4, p. 333-341, 2006. KORKMAZ, M. K.; EMSEN, E. Growth and reproductive traits of purebred and crossbred Romanov lambs in Eastern Anatolia. Anim. Reprod., v. 13, n. 1, p. 3-6, 2016. KRIDLI, R. T. et al. Age at puberty and some biological parameters of Awassi and its first crosses with Charollais and Romanov rams. Italian journal of animal science, v. 5, n. 2, p. 193-202, 2006. LOUW, D. F. J.; JOUBERT, D. M. Puberty in the male Dorper sheep and Boer goat. S. Afr. J. Agric. Sci, v. 7, p. 509-520, 1964. MAIA, A. S. C.; SILVA, R. G.; ANDRADE, P. C. Efeitos da temperatura e da movimentação do ar sobre o isolamento térmico do velo de ovinos em câmara climática. Revista Brasileira de Zootecnia, v. 38, n. 1, p. 104-108, 2009. MARTINS, R. D. et al. Avaliação da sazonalidade reprodutiva de carneiros Santa Inês criados no Distrito Federal. R. Bras. Zootec., Viçosa, v. 32, n. 6, supl. 1, p. 1594-1603, Dec. 2003. MENDES, A. M. P. et al. Zoneamento bioclimático para a raça ovina Dorper no Estado de Pernambuco. Pesquisa Agropecuária Brasileira, v. 49, n. 12, p. 986-993, 2014. MOULLA, F. et al. Characterization of the onset of puberty in Tazegzawt lambs, an endangered Algerian sheep: Body weight, thoracic perimeter, testicular growth, and seminal parameters. Veterinary world, v. 11, n. 7, p. 889, 2018. NATIONAL RESEARCH COUNCIL (NRC). Nutrient Requirements of Small Ruminants: Sheep, Goats, Cervids, and New World Camelids. Washington, D.C.: National Academy Press, 2007. NOTTER, D. R.; LUCAS, J. R.; MCCLAUGHERTY, F. S. Accuracy of estimation of testis weight from in situ testis measures in ram lambs. Theriogenology, v. 15, n. 2, p. 227-234, 1981. SEJIAN, V. et al. Effect of body condition score on the allometric measurements and reproductive performance of Garole X Malpura ewes under hot semi-arid environment. Journal of Dairy, Veterinary & Animal Research, v. 2, n. 6, p. 1-4, 2015. PACHECO, A.; MADELLA-OLIVEIRA, A. F.; QUIRINO, C. R. Biometria e formas dos testículos em cordeiros da raça Santa Inês explorados em regime de manejo intensivo. Revista Brasileira de Ciências Agrárias, v. 5, n. 1, p. 123-128, 2010. REGO NETO, A. A. et al. Population genetic structure of Santa Inês sheep in Brazil. Tropical animal health and production, v. 50, n. 3, p. 503-508, 2018. RHIND, S. M. Effects of maternal nutrition on fetal and neonatal reproductive development and function. Animal Reproduction Science, v. 82, p. 169-181, 2004. RIBEIRO, E. L. A.; GONZÁLEZ-GARCÍA, E. Indigenous sheep breeds in Brazil: potential role for contributing to the sustainability of production systems. Tropical animal health and production, v. 48, n. 7, p. 1305-1313, 2016. RIBEIRO, M. S. et al. Repeatability and effect of age on reproductive characteristics in Santa Ines rams. Archivos de zootecnia, v. 67, n. 257, p. 143-147, 2018. RUSSEL, A. J. F.; DONEY, J. M.; GUNN, R. G. Subjective assessment of body fat in live sheep. The Journal of Agricultural Science, v. 72, n. 3, p. 451-454, 1969. SILVA, N. V. et al. Medidas in vivo e da carcaça e constituintes não carcaça de ovinos alimentados com diferentes níveis do subproduto agroindustrial da goiaba. Revista Brasileira de Saúde e Produção Animal, v. 17, n. 1, p. 101-115, 2016. SILVA, P. et al. Influence of placentally mediated fetal growth restriction on the onset of puberty in male and female lambs. Reproduction, v. 122, n. 3, p. 375-383, 2001. SIQUEIRA FILHO, E. R. Influência dos níveis protéicos fornecidos na dieta sobre o sistema reprodutivo de carneiros. 2007. 75 f. Dissertação (mestrado) - Universidade Estadual Paulista, Faculdade de Medicina Veterinária e Zootecnia de Botucatu, 2007. SOUZA, J. S da et al. Biometric measurements of Santa Inês meat sheep reared on Brachiaria brizantha pastures in Northeast Brazil. Plos one, v. 14, n. 7, p. e0219343, 2019. (shrink)

In 2020, the European Union announced the award of the contract for the biometric part of the new database for border control, the Entry Exit System, to two companies: IDEMIA and Sopra Steria. Both companies had been previously involved in the development of databases for border and migration management. While there has been a growing amount of publicly available documents that show what kind of technologies are being implemented, for how much money, and by whom, there has been limited engagement (...) with digital methods in this field. Moreover, critical border and security scholarship has largely focused on qualitative and ethnographic methods. Building on a data feminist approach, we propose a transdisciplinary methodology that goes beyond binaries of qualitative/quantitative and opacity/transparency, examines power asymmetries and makes the labour of coding visible. Empirically, we build and analyse a dataset of the contracts awarded by two European Union agencies key to its border management policies – the European Agency for Large-Scale Information Systems (eu-LISA) and the European Border and Coast Guard Agency (Frontex). We supplement the digital analysis and visualisation of networks of companies with close reading of tender documents. In so doing, we show how a transdisciplinary methodology can be a device for making datafication ‘intelligible’ at the European Union borders. (shrink)

The editorial introduces issue 21.1 of Technoetic Arts via a critical reflection on the artificial intelligence hype (AI hype) that emerged in 2022. Tracing the history of the critique of Large Language Models, the editorial underscores that there are substantial ethical challenges related to bias in the training data, copyright issues, as well as ecological challenges which the technology industry has consistently downplayed over the years. -/- The editorial highlights the distinction between the current AI technology’s reliance on extensive pre-existing (...) human-generated data for pattern recognition and the performative process inherent in art practice. Patterns of creative output can be replicated without a thorough understanding of underlying concepts. In contrast, the performative process of art practice, as explored through the conceptual frameworks of creativity by Noam Chomsky, Charles Sanders Peirce, and Roger T. Ames and with reference to an earlier publication of the editorial’s author, creates concepts and continually ‘strives to extend itself towards the unknown.’ -/- Following this introductory section, the editorial provides an overview of the ten articles featured in this issue of Technoetic Arts. The first four texts engage with emerging technologies from various perspectives in art and design. The subsequent six articles, part of a special section titled 'Perspectives from Chandigarh,' reflect a quest for meaningful existence within colonial, patriarchal, and biopolitical structures that frame everyday practices of exclusion and oppression. (shrink)

"[..] flowing with the waters, halting with the mountains. In the images of light and wind the ephemeral is inscribed. Time is part of space. The scene performs." -/- The essay "Chinese Landscape Aesthetics: the exchange and nurturing of emotions" by Claudia Westermann included in "New Horizons: Eight Perspectives on Chinese Landscape Architecture Today" introduces ideas of landscape in traditional Chinese thought. Following the etymology of the Chinese terms for landscape and recognizing that their conceptual focus is on the (...) exchange and nurturing of emotions, which is not captured by the English term 'landscape,' one may gain a new understanding of contemporary works of Chinese landscape architecture. (shrink)

This issue of Technoetic Arts: A Journal of Speculative Research (TA) encompasses eight articles by artists and scholars from around the globe who engage with methodologies of art practice within research that reflects on technological and ecological change, contributing to the discourse on the inclusion of subjective experience in research. The articles by authors Dulmini Perera, Kate Doyle, Nora S. Vaage, Merete Lie, Nikita Peresin Meden, Kristina Pranjić, Peter Purg, Nicolaas H. Jacobs, Marth Munro, Chris Broodryk, Semi Ryu, Rahul Mahata, (...) Doreswamy, Sana Altaf and Aqib Javid Parry form a collection that crosses disciplines and genres to engage in fundamental critique of existing modes of enquiry and conclusion. The texts situate art and design methodologies in particular cultural contexts and in relation to frameworks defined by research methodologies of the sciences and humanities to gain agency for critique and to counter a sense of inevitability that has come to mark the most recent crises. (shrink)

Conscious experiences in infants remain poorly understood. In this NeuroView, Passos-Ferreira discusses recent evidence for and against consciousness in newborn babies. She argues that the weight of evidence from neuroimaging and behavioral studies supports the thesis that newborn infants are conscious.

ABSTRACT Truth-conditions are systematically determined when they are the output of an algorithmic procedure that takes as input a set of semantic and contextual features. Truth-conditional sceptics have cast doubts on the thesis that truth-conditions are systematic in this sense. Against this form of scepticism, Schoubye and Stokke : 759–793) and Dobler : 451–474.) have provided systematic analyses of utterance truth-conditions. My aim is to argue that these theories are not immune to the kind of objections raised by truth-conditional sceptics. (...) In particular, I argue that the use of Questions Under Discussion and ways of being is problematic. (shrink)

Pragmatic modulation makes contextual information necessary for interpretation. This poses a problem for homophonic reports and inter-contextual communication in general: of co-situated interlocutors, we can expect some common ground, but non-co-situated interpreters lack access to the context of utterance. Here I argue that we can nonetheless share modulated contents via homophonic reports. First, occasion-unspecific information is often sufficient for the recovery of modulated content. Second, interpreters can recover what is said with different degrees of accuracy. Homophonic reports and inter-contextual communication (...) are often successful because the reporting context does not demand full accuracy. (shrink)

One way to silence the powerless, Langton has taught us, is to pre-emptively disable their ability to do things with words. In this paper I argue that speakers can be silenced in a different way. You can let them speak, and obscure the meaning of their words afterwards. My aim is to investigate this form of silencing, that I call retroactive distortion. In a retroactive distortion, the meaning of the words of a speaker is distorted by the effect of a (...) subsequent speech act by a different speaker. After introducing this notion, I explore some reasons why retroactive distortions can be difficult to challenge and argue that, besides constituting a communicative injustice, they can eliminate topics from public consideration and therefore erode public debate. (shrink)

Since René Descartes famously separated the concepts of body and mind in the seventeenth century, western philosophy and theory have struggled to conceptualize the interconnectedness of minds, bodies, environments and cultures. While environmental psychology and the cognitive sciences have shown that spatial perception is 'embodied' and depends on the aforementioned concepts' interconnectedness, architectural design practice, for example, has rarely incorporated these insights. The article presents research on the epistemological foundations that frame the communication between design theory and practice and juxtaposes (...) it with scientific research on embodied experience. It further suggests that Asian aesthetics, with its long history in conceiving relations and art as interactive, could create a bridge between recent scientific insights and design practice. The article outlines an approach to the interconnectedness of minds, bodies, environments, the sciences and cultures, in favour of a future that is governed by creative wisdom rather than 'smart' efficiency. (shrink)

Statements such as “X is beautiful but I don’t like how it looks” or “I like how X looks but it is not beautiful” sound contradictory. How contradictory they sound might however depend on the object X and on the aesthetic adjective being used (“beautiful”, “elegant”, “dynamic”, etc.). In our study, the first sentence was estimated to be more contradictory than the latter: If we describe something as beautiful, we often intend to evaluate its appearance, whereas it is less counterintuitive (...) to appreciate an appearance without finding it beautiful. Furthermore, statements including “beautiful” appeared more contradictory than those including “elegant” and “dynamic”, pointing to its greater evaluative component. When related to artworks, sentences could appear less contradictory due to readers’ consideration of the divergence between conventional beauty and art-related sensory pleasures that can even include negative valence. Such ambivalence might be more frequent in art-objects than in other artefacts. Indeed, in our study, sentences referring to artworks were estimated to be less contradictory compared to sentences referring to other artefacts. Meanwhile, an additional small group of graphic design students showed a less clear difference between art-related and non-art-related sentences. We discuss the potential influence of art experience and interest as well as theoretical and methodological challenges like the conceptualization of beauty. (shrink)

Online education has become an essential component of education. Thus, several factors, such as the student’s learning strategy and motivation, generally contribute to their academic success. This study investigates the relationship between learning strategies, motivation, and online learning environment among 150 first-year college students. Employing correlational design, the statistical findings of the study reveal that the r coefficient of 0.59 indicates a moderate positive correlation between the variables. The p-value of 0.00, which is less than 0.05, leads to the decision (...) to reject the null hypothesis. Hence, a significant relationship exists between learning strategies, motivation, and the online learning environment. (shrink)

In this paper we investigate how the dynamic nature of words’ meanings plays a role in a philosophical theory of meaning. For ‘dynamic nature’ we intend the characteristic of being flexible, of changing according to many factors (speakers, contexts, and more). We consider meaning as something that gradually takes shape from the dynamic processes of communication. Accordingly, we present a draft of a theory of meaning that, on the one hand, describes how a private meaning is formed as a mental (...) state of individual agents during a lifetime of experiences, and, on the other hand, shows how a public meaning emerges from the interaction of agents. When communicating with each other, agents need to converge on a shared meaning of the words used, by means of a negotiation process. A public meaning is the abstract product of many of these processes while, at the same time, the private meanings are continually reshaped by each negotiation. Exploring this dynamics, we have been looking at the work done by computer scientists dealing with problems of heterogeneity of sources of information. We argue that a suitable solution for both disciplines lies in a systematic characterization of the processes of meaning negotiation. (shrink)

This article considers the question ‘What makes hope rational?’ We take Adrienne Martin’s recent incorporation analysis of hope as representative of a tradition that views the rationality of hope as a matter of instrumental reasons. Against this tradition, we argue that an important subset of hope, ‘fundamental hope’, is not governed by instrumental rationality. Rather, people have reason to endorse or reject such hope in virtue of the contribution of the relevant attitudes to the integrity of their practical identity, which (...) makes the relevant hope not instrumentally but intrinsically valuable. This argument also allows for a new analysis of the reasons people have to abandon hope and for a better understanding of non-fundamental, ‘prosaic’ hopes. (shrink)

Following the traces of Margaret Mead’s statement that emphasized that the first photographic images of the Earth from space presented notions of fragility, the article contextualizes the recent critique of the dominant representation of the Earth as a globe that emerged in conjunction with the discourse on the Anthropocene. It analyses the globe as an image and the sentiments that accompanied it since the first photographs of our planet from space were published in 1968. The article outlines how the cultural (...) meaning of the whole Earth representation changed in parallel with the appropriation of the image by the large technological enterprises that emerged from America’s counterculture. It returns to the possibility of a coexistence of ‘views from within’ and ‘views from without’ following a detour with Gregory Bateson via Bali and proposes a Cybernetics of Grace as a practice of resistance against pure exteriority. The article concludes by linking the Cybernetics of Grace with the second-order conversations of Gordon Pask. (shrink)

The paper emphasizes the inadequacy of formal semantics, the classical paradigm in semantics, in treating contextual dependence. Some phenomena of contextual dependence threaten one central assumption of the classical paradigm, namely the idea that linguistic expressions have a fixed meaning, and utterances have truth conditions well defined. It is possible to individuate three forms of contextual dependence: the one affecting pure indexicals, the one affecting demonstratives and "contextual expressions", and the one affecting all linguistic expressions. The third type of dependence (...) is top-down: context, and not only linguistic material, shows which variables must be instantiated, relying on context itself. The generalization of underdetermination to all linguistic expressions is in fact a kind of metadependence: the mode of dependence itself depends on context. (shrink)

Implicating, as it is conceived in recent pragmatics, amounts to conveying a (propositional) content without saying it – a content providing no contribution to the truth-conditions of the proposition expressed by the sentence uttered. In this sense, implicating is a notion closely related to the work of Paul Grice (1913-1988) and of his precursors, followers and critics. Hence, the task of this article is to introduce and critically examine the explicit/implicit distinction, the Gricean notion of implicature (conventional and conversational) and (...) its recent developments and connections with the speaker's intentions, communicative responsibility and rationality. (shrink)

The article introduces the problematics of the classical two-valued logic on which Western thought is generally based, outlining that under the conditions of its logical assumptions the subject I is situated in a world that it cannot address. In this context, the article outlines a short history of cybernetics and the shift from first- to second-order cybernetics. The basic principles of Gordon Pask’s 1976 Conversation Theory are introduced. It is argued that this second-order theory grants agency to others through a (...) re-conception of living beings as You logically transcending the I. The key principles of Conversation Theory are set in relation to the poetic forms of discourse that played a key role in art as well as philosophical thinking in China in the past. Second-order thinking, the article argues, is essentially poetic. It foregoes prediction in favour of the potentiality of encountering tomorrow’s delights. (shrink)

The structuralist reconstruction of the metabolic biochemistry here presented is a more complete and revised version than the one presented in Donolo, Federico & Lorenzano (2006). This version, as the previous one, continues with the reconstructive task initiated by César Lorenzano (2002), but advances further on those elements which remained pendent of reconstruction: applications subsequent to the paradigmatic one, for being these “too diversified and numerous” (p. 210).In line with which is said before, the objective of this new reconstruction is (...) to make the theoretical network of the biochemistry wider, in order to be able to capture the many successful applications (paradigmatic examples or exemplars) which appear in modern university textbooks. In order to accomplish this, major conceptual precisions are being introduced which will have repercussions in a modification and increased complexity of the fundamental law implicit in the text books, but still conserving the previous basic idea. Because of all this we can say that the present article goes further into the reconstruction task of the metabolic biochemistry theory. (shrink)

The precautionary principle (PP) aims to anticipate and minimize potentially serious or irreversible risks under conditions of scientific uncertainty. Thus it preserves the potential for future developments. It has been incorporated into many international treaties and pieces of national legislation for environmental protection and sustainable development. In this article, we outline an interpretation of the PP as a framework of orientation for a sustainable information society. Since the risks induced by future information and communication technologies (ICT) are social risks for (...) the most part, we propose to extend the PP from mainly environmental to social subjects of protection. From an ethical point of view, the PP and sustainability share the principle of intergenerational justice, which can be used as an argument to preserve free space for the decisions of future generations. Applied to technical innovation and to ICT issues in particular, the extended PP can serve as a framework of orientation to avoid socio-economically irreversible developments. We conclude that the PP is a useful approach for: (i) policy makers to reconcile information society and sustainability policies and (ii) ICT companies to formulate sustainability strategies. (shrink)

In this paper, we argue that solutions to normative challenges associated with autonomous driving, such as real-world trolley cases or distributions of risk in mundane driving situations, face the problem of reasonable pluralism: Reasonable pluralism refers to the fact that there exists a plurality of reasonable yet incompatible comprehensive moral doctrines within liberal democracies. The corresponding problem is that a politically acceptable solution cannot refer to only one of these comprehensive doctrines. Yet a politically adequate solution to the normative challenges (...) of autonomous driving need not come at the expense of an ethical solution, if it is based on moral beliefs that are (1) shared in an overlapping consensus and (2) systematized through public reason. Therefore, we argue that a Rawlsian justificatory framework is able to adequately address the normative challenges of autonomous driving and elaborate on how such a framework might be employed for this purpose. (shrink)

Contextualism is a view about meaning, semantic content and truth-conditions, bearing significant consequences for the characterisation of explicit and implicit content, the decoding/inferring distinction and the semantics/pragmatics interface. According to the traditional perspective in semantics (called "literalism" or "semantic minimalism"), it is possible to attribute truth-conditions to a sentence independently of any context of utterance, i.e. in virtue of its meaning alone. We must then distinguish between the proposition literally expressed by a sentence ("what is said" by the sentence, its (...) literal truth-conditions) and the implicit meaning of the sentence ("what is implicated" by a speaker uttering the sentence). Over the past forty years, however, an increasing number of linguists and philosophers have begun to underline the phenomenon of semantic underdetermination: the encoded meaning of the sentence employed by a speaker underdetermines the proposition explicitly expressed by an utterance of that sentence. According to the extreme version of this perspective – labelled "radical contextualism" - no sentence of a natural language expresses a complete proposition, or has fixed truth-conditions, even when unambiguous and devoid of indexicals. A sentence expresses a proposition only when completed and enriched with pragmatic constituents that do not correspond to any syntactic element of the sentence and yet are part of its semantic interpretation. More broadly, "contextualism" may be used to refer to a family of views which includes moderate contextualism (also called "indexicalism"), radical contextualism and non-indexical contextualism – and which contrasts with semantic minimalism. (shrink)

This study aimed to determine the effectiveness of using Team Assisted Individualization (TAI) as cooperative learning teaching approach to improve students’ mathematical cognition. A quantitative research design via experimental design using one group pretest and post-test was employed. This only concentrated on specific students’ processing speed and working memory and included 67 grade 9 students from a public school in the Philippines. The findings showed that the components of TAI were moderately effective under the placement test, effective under the teams, (...) teaching group, student creative, team study, fact test and team score than whole class and highly effective under team recognition, Furthermore, there is a significant difference between the pre-test and post-test scores in each completed stage, and TAI approach is an effective strategy in improving the mathematical cognition of students. This study argues that TAI approach may be utilized in mathematics classrooms to improve the mathematical cognition of students. The gravity of the lessons or topics may be put into consideration to balance the learning and performances of students. (shrink)

In her latest book, The End of Progress, Amy Allen embarks on an ambitious and much-needed project: to decolonize contemporary Frankfurt School Critical Theory. As with all of her books, this is an exceptionally well-written and well-argued book. Allen strives to avoid making assertions without backing them up via close and careful textual reading of the thinkers she engages in her book. In this article, I will state why this book makes a central contribution to contemporary critical theory (in the (...) broader sense), after which I pose a few questions. These questions are not meant to prove that there are any serious problems with her argumentation. Instead, they are meant in the spirit of dialogue and allow her to elaborate her work for her audience. (shrink)

In her latest book, The End of Progress, Amy Allen embarks on an ambitious and much-needed project: to decolonize contemporary Frankfurt School Critical Theory. As with all of her books, this is an exceptionally well-written and well-argued book. Allen strives to avoid making assertions without backing them up via close and careful textual reading of the thinkers she engages in her book. In this article, I will state why this book makes a central contribution to contemporary critical theory (in the (...) broader sense), after which I pose a few questions. These questions are not meant to prove that there are any serious problems with her argumentation. Instead, they are meant in the spirit of dialogue and allow her to elaborate her work for her audience. (shrink)

The paper is focused on the intedermination in compositive processes. In particular on John Cage. The art and the thought of Cage were a response to the growing complexity of the world through a practice and a reflection that focuses heavily on the concept of emptiness, understood as technical decentralization of: the author of the musical structure and the individual and of the same identification of sounds. This complexity results from a network of independent nodes, subjects, activities and institutions that (...) interact in no particular order. You can no longer assume the existence of an ultimate subject for whose wisdom assumes all sense. There is no longer any author. Events happen randomly. Relinquishing control is one of the main themes running through the compositional work of Cage. (shrink)

Estudo comparado sobre o tratamento dado à reprodução humana assistida no direito do Brasil, Estados Unidos, Portugal, Espanha e Itália.

The object of this investigation is the connection between dance and modern philosophy. The body has been disciplined in modern era in a very peculiar way which is conveyed into governmental processes of optimization of the bodily potentiality. Dance has not only an aesthetic value but a political one. In this contribution I analyse the government of the body through disciplined movement and the research for the intensive variations in the contemporary sperimental 'contact improvisation'.

In this article, I draw on Adorno's concept of the non-identical in conjunction with Lacan's concept of the Real to propose a "theoretical outline of the subject" as central for feminist political theorizing. A theoretical outline of the subject recognizes the limits of theorizing, the moment where meaning fails, and we are confronted with the impossibility of grasping the subject entirely. At the same time, it insists on the importance of a coherent subject to effect transformations in the sociopolitical sphere. (...) Since the non-identical is more grounded in the material world than the Real, and the Real allows us more than the non-identical to grasp the anxieties and desires that lead to totalizing theories, a complementary Adornian-Lacanian theoretical framework holds a central promise for feminist political theorizing. (shrink)

Rawls saw need for non-ideal theory also within society but never developed that project. In this chapter, Card suggests that the non-ideal part of Rawls’ Law of Peoples can be a resource for thinking about responding to evils when the subject is not state-centered. It is plausible that defense against great evils other than those of aggressive states should be governed by analogues of scruples that Rawlsian well-ordered societies observe in defending themselves against outlaw states. This essay explores those hypotheses (...) in relation to women’s self-defense and mutual defense against evils of misogyny, the term feminists apply to the most deeply hostile environments of and attitudes toward women and girls and to the cruelest wrongs to them/us, regardless whether perpetrators harbor feelings of hatred. It extrapolates and adapts to this case values, concepts, and methods from Rawls’s life’s work, especially his writing on war. (shrink)

Giere’s analysis of the epistemic role of fiction in science and literature is the representative of antifictionists. Our research finds the three inconsistencies in his main paper regarding the comparison of fiction in scientific models and literary works. We analyze his argument and offer our solution to the issue favoring the perspective of fictionalism. Further, we support a typological differentiation of false representation in science into fictional and fictitious. The value of this differentiation we demonstrate by giving the example of (...) digital organisms in system biology. The paper aims to help better understanding of fiction in science and to avoid the oversimplification of literary fiction. (shrink)

In "Demonstratives" Kaplan claims that the occurrence of a demonstrative must be supplemented by an act of demonstration, like a pointing (a feature of the objective context). Conversely in "After-thoughts" Kaplan argues that the occurrence of a demonstrative must be supplemented by a directing intention (a feature of the intentional con-text). I present the two theories in competition and try to identify the constraints an intention must satisfy in order to have semantic rele-vance. My claim is that the analysis of (...) demonstrative reference pro-vides a reliable test for our intuitions on the relation between objective and intentional context. I argue that the speaker's intentions can play a semantic role only if they satisfy an Availability Constraint: an inten-tion must be made available or communicated to the addressee, and for that purpose the speaker can exploit any feature of the objective con-text. This thesis implies the reconciliation between "Demonstratives" and "Afterthoughts". (shrink)

The dissertation adopts the question of self-determination as a thread to guide us into Martin Heidegger's work. Heidegger's early work is expounded as an attempt to ascertain the possibility of self-determination, while his later work is expounded as the renunciation of this attempt. In chapters one to four, the author focuses on the exposition of Being and Time. The author upholds that Heidegger's early philosophy is torn in different directions. In the phenomenological descriptions of the first division of Being and (...) Time, we see the attempt to think Dasein as a relational being, which depends on others and on the world. However, Heidegger's distinction between authentic and inauthentic Dasein is not only descriptive. It contains a call to self-determination. The philosophy of Being and Time changes as a result of this call. In order to ascertain the possibility of self-determination, Heidegger shifts the focus away from being-in-the-world and toward the self's concern with itself. The theory of temporality as the meaning of care obliterates the essential thrownness of Dasein. The author argues that there is a conflict between phenomenological description and existentialist concern with oneself in Heidegger's early project. In chapter five, the author argues that this conflict is one of the main reasons for the famous "turning" in Heidegger's philosophy. Heidegger realizes that he cannot grasp the world-oriented, "ecstatical" character of Dasein without giving up his early theory of temporality as the meaning of care. The idea of a supra-historical articulation of existential structures is rejected. The author argues that "epochality" and "nativity" are the basic forms of Dasein's lack of self-determination. Human being is never autonomous, insofar as it always already belongs to a particular age and historical people. (shrink)

Purpose This paper discusses ethical principles that are implicit in second-order cybernetics, with the aim of arriving at a better understanding of how second-order cybernetics frames living in a world with others. It further investigates implications for second-order cybernetics approaches to architectural design, i.e. the activity of designing frameworks for living. -/- Design/methodology/approach The paper investigates the terminology in the second-order cybernetics literature with specific attention to terms that suggest that there are ethical principles at work. It further relates second-order (...) cybernetics to selected notions in phenomenology, pragmatism and transcendental idealism. The comparison allows for conclusions about the specificity of a second-order inquiry. In line with the thematic focus of this journal issue on the framing of shared worlds, the paper further elaborates on questions relating to the activity of designing “worlds” in which people live with others. -/- Findings The paper highlights that a radical openness toward the future and toward the agency of others is inscribed in the conception of second-order cybernetics. It creates a frame of reference for conceiving social systems of all kinds, including environments that are designed to be inhabited. -/- Originality/value The paper identifies an aesthetics grounded in the process of living-with-others as an ethical principle implicit in second-order cybernetics thought. It is an aesthetics that is radically open for the agency of others. Linking aesthetics and ethics, the paper’s contributions will be of specific value for practitioners and theoreticians of design. Considering second-order cybernetics as a practice generally dealing with designing, it also contributes to the wider second-order cybernetics discourse. (shrink)

The chapter provides an overview on what it means to be in a world that is uncertain, e.g., how under conditions of limited understanding any activity is an activity that designs and constructs, and how designing objects, spaces, and situations relates to the (designed) meta-world of second-order cybernetics. Designers require a framework that is open, but one that supplies ethical guidance when ‘constructing’ something new. Relating second-order design thinking to insights in philosophy and aesthetics, the chapter argues that second-order cybernetics (...) provides a response to this ethical challenge and essentially it entails a poetics of designing. //// 'A Poetics of Designing' is part of the first book-length collection of texts in Design Cybernetics. It introduces the subject from the point of view of aesthetics. Importantly, the chapter argues that second-order cybernetics circumvents the necessity for a muse inspired artist or genius as a mediator between higher spirits and life, in favour of artists and designers who have true agency. //// Cybernetics is often associated with AI, which is, however, only one of the branches that developed on the basis of the interdisciplinary research begun in the 1940s and entitled cybernetics. I hope the chapter contributes to a better understanding of the second-order cybernetics that has been conceived in close relationship with art and design from the late 60s onwards. (shrink)

The central topic of this essay consists into establishing a relation between two dimensions of formation: the conceptual process of creating philo- sophical toys - that is of reelaborating existing philosophical concepts, mainly deriving from the thought of Gilles Deleuze and Félix Guattari, in terms of their potential as ‘operative constructs' - and their parallel redeployment towards the specific problem of analyz- ing a recent transdisciplinary artwork. By means of this strategical shift, theory looses its character of explanation and illustration. (...) Philosophy as toy becomes rather the matter of evaluating the com- plexity of a specific artistic composition in terms of its aesthetic potential. It contributes towards developing meta- stable conditions of mutual resonance between heterogeneous modalities of creation. (shrink)

As one tries to grasp love and its images within José Leonilson's production, a multiplicity of aspects and meanings are seen that also relate to Louise Bourgeois's oeuvre in regard to the interest in human relations. Through a comparative approach to both artists' poetics, an understanding is created that love is not a simplistic action and all the words read in or applied to their visual discourse must be considered within a wide range of love in visual and literary images. (...) Keywords: literature and visual arts / love / creativity / Bourgeois, Louise / Leonilson, José / word and image. (shrink)

As highlighted by the post-Cartesian discourse across philosophical schools, Western thought has been struggling for a long time with conceiving interconnectedness. The problematic of Western dualism is most apparent with the so-called mind-body problem, but the issue does not only relate to the separation of body and mind but also the separation of living beings from their environments. Asian philosophy, on the other hand, has had a long history of thinking relations. The paper argues that an architectural philosophy that is (...) open for a dialogue with Asian views would allow for a new approach to conceptualising the interconnectedness of minds, bodies, environments, and cultures. Linking Asian and Western aesthetics with a discourse on ecology, and setting it into dialogue with contemporary theories of architecture, the paper also refers to recent research on embodiment that is engaging from a new point of view with the natural sciences, and that appears to confirm positions of traditional Chinese philosophy. Reconsidering traditional Chinese art and aesthetics, the paper suggests, could initiate a new eco-poetic way of thinking the built environment and its design in favour of a future that is more than smart. (shrink)

In this article, I bring Lacan and Foucault into a conversation to show that both theorized the hysteric subject as the moment of the limit in power, where power fails to subordinate us. Moreover, both thinkers theorized the hysteric as the paradigmatic example of a political subject that not only rebels but radically transforms power structures. Next, I show that Freud's Dora case refers to a psychoanalytic discourse on hysteria, which turned into the master's discourse. Such master's discourse aimed to (...) discipline Dora into the norm of female, bourgeois, and heterosexual subjectivity. However, Dora successfully rebelled against the master's discourse. Finally, I expose that only a collective of hysterics could bring down psychiatric power down in the asylum. (shrink)

Thinking of the evils of homophobia and what is needed to survive them requires acknowledging a new category of evil besides the evils of individual deeds, social practices and social structures. That further category is evil social environments. Building on the work of Jeremy Waldron on the harm in hate speech, this chapter extends that account to certain hate crimes that, like the written word, send a lingering social message. The cases of four women survivors of homophobia are then examined (...) in relation to such harm. Two who wrote memoirs had been targeted for murder, one in an evil environment, the other in a more positively responsive environment. The remaining two survival stories are less dramatic. But they are important in how they illustrate ordinary challenges faced successfully by lesbians and gay men in emotionally toxic environments, and how, in this sense, those not directly threatened with murder might still be justly regarded as survivors. The chapter concludes with reflections on the meanings of survival and some of the costs of surviving an evil homophobic environment. (shrink)

Women in the field of art and science have an unquestionable presence worldwide that exceeds their visibility in the general visual art scene. When cataloguing women’s range of practices and exploring their agency in art and science, a new model of inclusivity and access to the public sphere for all individuals working in art emerges. First, these are contributions reflecting on projects being carried out by women in the broadest interpretation of the term – individuals who identify themselves as women, (...) cisgender, non-cisgender, transgender, gender fluid and independent of their sex and gender. Second, these are contributions that reflect on research methodologies, collaboration strategies, knowledge sharing, as well as public vs. personal, embodiment and materiality. (shrink)

Nesta comunicação pretende-se desenvolver a relação entre violência e política enquadrada no pensamento de Hannah Arendt e a partir de duas obras fundamentais, On Revolution (1963) e On Violence (1970). Investigando-se sobre o que constitui cada experiência em particular, a da violência (ainda que sob a forma da guerra ou da revolução) e a da política, esta relação permitirá equacionar criticamente as possibilidades e os limites das sociedades democráticas actuais como o resultado da tradição política e das revoluções da modernidade.