L’actualité du kantisme en philosophie morale et politique est illustrée par l’importance en son sein des approches formelles, notamment l’éthique de la discussion et le libéralisme politique. Ces approches estiment que le formalisme pratique implique une réduction de la sphère de la rationalité pratique à la seule réflexion morale sur l’impartialité des normes, au détriment du questionnement éthique sur la vie bonne renvoyé à la particularité subjective. Dans le présent article, nous contestons la nécessité d’une telle implication et nous voulons (...) montrer la possibilité de penser une éthique formelle : un jugement éthique a priori peut être fondé sur la seule nécessité de donner sens à la forme de la finitude.The actuality of Kantism in moral and political philosophy is mirrored in the importance of formal approaches, i.e. deliberative ethics and political liberalism. These approaches underline that practical formalism implies a reduction of the sphere of practical rationality to a moral reflection on impartiality of norms. This reflection is carried out at the expense of the ethical questioning on the « good life », which is reduced to the subjective particularity. In the present article, I contest the necessity of such an implication. Also, I want to show the possibility to conceive a formal ethic, namely an a priori ethical judgement can be founded on the necessity alone to give sense to the form of finitude. (shrink)

After motivating a framework for evaluating top-down, middle-out, middle-in, and bottom-up ontology development strategies, we apply our framework to investigate whether infectious disease ontologies - specifically, the Virus Infectious Disease Ontology (VIDO) and the Coronavirus Infectious Disease Ontology (CIDO) - effectively promote semantic interoperability.

This article aims to uncover the processes of developing sustainable business models in innovation ecosystems. Innovation ecosystems with sustainability goals often consist of cross-sector partners and need to manage three tensions: the tension of value creation versus value capture, the tension of mutual value versus individual value, and the tension of gaining value versus losing value. The fact that these tensions affect all actors differently makes the process of developing a sustainable business model challenging. Based on a study of four (...) sustainably innovative cross-sector collaborations, we propose that innovation ecosystems that develop a sustainable business model engage in a process of valuing value in which they search for a result that satisfies all actors. We find two different patterns of valuing value: collective orchestration and continuous search. We describe these patterns and the conditions that give rise to them. The identification of the two patterns opens up a research agenda that can shed further light on the conditions that need to be in place in order for an innovation ecosystem to develop effective sustainable business models. For practice, our findings show how cross-sector actors in innovation ecosystems may collaborate when developing a business model around emerging sustainability-oriented innovations. (shrink)

This article describes and proposes the “environmental subsidiarity principle” as a guiding ethical value in forestry governance. Different trends in environmental management such as local participation, decentralization or global governance have emerged in the last two decades at the global, national and local level. This article suggests that the conscious or unconscious application of subsidiarity has been the ruling principle that has allocated the level at which tasks have been assigned to different agents. Based on this hypothesis this paper describes (...) the principle of subsidiarity and its application to environmental policies within forest governance and proposes the “environmental subsidiarity” principle as a critical conceptual tool for sustainable resource management. The paper explains as an example how “environmental subsidiarity” is the key principle that can link payment for ecosystem services (PES) with environmental public policies and applies this principle with all its political consequences to reducing emissions from deforestation and forest degradation, and enhancing forest carbon stocks in developing countries (REDD+) architecture. It concludes by showing how the adoption of “environmental subsidiarity” as a ethical principle could help to maximize benefits to all stakeholders involved in PES schemes such as REDD+. (shrink)

We investigate what distinguishes social entrepreneurial ecosystems (SEEs) from entrepreneurial ecosystems (EEs) through appreciation of the importance of context—the multiplex of intertwined social, spatial, temporal, historical, cultural, and political influences. Community is incorporated as a key variable and hitherto overlooked dimension of the structure and influence of SEEs. We draw on extant literature and examples of a variety of SEEs to support our propositions and demonstrate why considerations of both context and community are critical to advance understanding of SEEs. We (...) contribute to the study of SEEs by presenting a new conceptual framework and theorizing SEE as an evolving composite of interdependent actors who interact and collaborate across multiple levels to collectively generate positive externalities and drive sustainable solutions to social problems. (shrink)

The key role played by online platforms in the neo-intermediation of the public debate requires a review of current tools for mapping the digital information ecosystem, highlighting the political nature of such an analysis: Starting from a synoptic overview of the main models of platform governance, we try to understand whether the ongoing European shift towards the Limited Government Regulation (LGR) model will be able to counterbalance the “systemic opinion power” of the giant platforms and restore the “health” of the (...) digital information ecosystem. A close analysis of the European Digital Services Act (DSA) has highlighted some limitations in achieving its goals, because of the features of the LGR on the one hand, and the disruptive features of the algorithmic neo-intermediation phenomenon on the other. Thus, we suggest a tripartite regulatory model, that can be defined as “neo-editorial accountability.” However, increasing users’ critical algorithmic awareness is an essential prerequisite for implementing the suggested template, and mitigating an outstanding effect of the LGR model: the normalization of the ideological assumptions underlying informational capitalism. (shrink)

Viruses have generally been thought of as infectious agents. New data on mimivirus, however, suggests a reinterpretation of this thought. Earth’s biosphere seems to contain many more viruses than previously thought and they are relevant in the maintenance of ecosystems and biodiversity. Viruses are not considered to be alive because they are not free-living entities and do not have cellular units. Current hypotheses indicate that some viruses may have been the result of genomic reduction of cellular life forms. However, new (...) studies relating to the origins of biological systems suggest that viruses could also have originated during the transition from First to the Last Universal Common Ancestor. Within this setting, life has been established as chemical informational system and could be interpreted as a macrocode of multiple layers. The first entity to acquire these features was the First Universal Common Ancestor that evolved to an intermediate ancestral that could be named T-LUCA and be equated to Woese’s concept of progenotes. T-LUCA may have remained as undifferentiated subsystems with viruses-like structures. The net result is that both cellular life forms and viruses shared protein synthesis apparatuses. In short, virus is a strategy of life reached by two paths: T-LUCAs like entities and the reduction of cellular life forms. (shrink)

Viruses have generally been thought of as infectious agents. New data on mimivirus, however, suggests a reinterpretation of this thought. Earth’s biosphere seems to contain many more viruses than previously thought and they are relevant in the maintenance of ecosystems and biodiversity. Viruses are not considered to be alive because they are not free-living entities and do not have cellular units. Current hypotheses indicate that some viruses may have been the result of genomic reduction of cellular life forms. However, new (...) studies relating to the origins of biological systems suggest that viruses could also have originated during the transition from First to the Last Universal Common Ancestor. Within this setting, life has been established as chemical informational system and could be interpreted as a macrocode of multiple layers. The first entity to acquire these features was the First Universal Common Ancestor that evolved to an intermediate ancestral that could be named T-LUCA and be equated to Woese’s concept of progenotes. T-LUCA may have remained as undifferentiated subsystems with viruses-like structures. The net result is that both cellular life forms and viruses shared protein synthesis apparatuses. In short, virus is a strategy of life reached by two paths: T-LUCAs like entities and the reduction of cellular life forms. (shrink)

The essays by Allen et al and Peterson present a number of challenges to readers of this volume. For some, the theoretical framework for ecosystem management that is endorsed by the authors – a variant of what may be called the “ecosystem approach to ecosystem management ” – will be unfamiliar, and there.

In this essay, we explore the philosophical and theoretical resonances of the artwork Qatipana from the perspective of some key insights of Gilbert Simondon’s information processing system approach. Qatipana (Quechua word that means flow, sequence, transmission) is a hybrid ecosystem of information flow which, even though not the kind of dispositive systems theory was designed to read, offers some valuable empirical insights to test some key aspects of Simondon’s information processing systems. In particular, we are interested in observing how Simondon’s (...) becoming and individuation play out in an algorithmic cycle performed by the cognitive system of an Artificial Intelligence agent: how does mono-technology and computerization of cultural techniques influence the nature of knowing the affection of being with others (people, things, animals)? We contrast Simondon’s contributions with the work of Norbert Wiener and Stafford Beer on information in cybernetics and the cosmotechnics and Technodiversity of Chinese philosopher Yuk Hui. Furthermore, we offer a provisional assessment of the reach, limits, and possibilities this kind of symbiotic crossing of technologies and arts: it is a field filled with challenges and unresolved complexities that should encourage us to recognize the urgency that is implied in the disruptive (and creative) we can see unfolding in social and political life. The already pervasive (and growing) presence of computational systems has become both a tremendous risk and a vertiginous deployment of liberating opportunities. Latin America and elsewhere are desperately calling for an insightful and imaginative engagement. (shrink)

The need to better balance the promotion of scientific and technological innovation with risk management for consumer protection has inspired several recent reforms attempting to make regulations more flexible and adaptive. The pharmaceutical sector has a long, established regulatory tradition, as well as a long history of controversies around how to balance incentives for needed therapeutic innovations and protecting patient safety. The emergence of disruptive biotechnologies has provided the occasion for regulatory innovation in this sector. This article investigates the regulation (...) of advanced biotherapeutics in the European Union and shows that it presents several defining features of an adaptive regulation regime, notably institutionalized processes of planned adaptation that allow regulators to gather, generate, and mobilize new scientific and risk evidence about innovative products. However, our in-depth case analysis highlights that more attention needs to be paid to the consequences of the introduction of adaptive regulations, especially for critical stakeholders involved in this new regulatory ecosystem, the capacity and resource requirements placed on them to adapt, and the new tradeoffs they face. In addition, our analysis highlights a deficit in how we currently evaluate the performance and public value proposition of adaptive regulations vis-à-vis their stated goals and objectives. (shrink)

A la différence de plusieurs interprétations de la mécanique quantique basées sur la phénoménologie de l'expérimentation macroscopique, celle-ci repose exclusivement sur le formalisme de la mécanique quantique relativiste lui-même. On y assimile le concept de causalité à celui d'une probabilité conditionnelle ayant deux traits spécifiques : « non-séparabilité » des occurrences au sens du calcul quantique des probabilités ; invariance sous les rotations et les retournements d'axes du référentiel spatio-temporel cartésien, impliquant une réversibilité cause-effet. Unlike various interpretations of quantum mechanics (...) based upon the phenomenology of macroscopic experimentation, this one rests entirely upon the formalism of relativistic quantum mechanics per se. The concept of causality is likened to that of a conditional probability endowed with two specific features : « non-separability » of occurrences in the sense of the quantal calculus of probabilities ; invariance under rotations and reversals of axes of the spatiotemporal Cartesian reference frame, entailing cause-effect reversibility. (shrink)

Au paragraphe 59 de la Critique de la faculté de juger, juste avant de se lancer dans la Critique du jugement téléologique, Kant écrit une phase que rien dans la Critique du jugement esthétique, qu’il s’apprête à conclure, n’annonçait : “Je dis maintenant que le beau est le symbole du bien moral”. Il fait toutefois précéder cette ligne d’une explication de ce qu’il entend par “symbole”, qu’il illustre par un exemple qui semble aussi abrupt et hors contexte que la phrase (...) sur le symbolisme moral du beau lui-même : “Ainsi représente-t-on un état monarchique apr un corps animé s’il est gouverné selon des lois internes du peuple, mais par une simple machine (comme, par exemple, un moulin à bras) s’il est gouverné par une volonté singulière absolue.” Le présent article prend son départ dans la précipitation quasi-freudienne de Kant, qui concerne tant la phrase sur le symbolisme que l’exemple étrangement politique illustrant ce qu’il entend par “symbole”, afin de mettre à jour la validité de son affirmation sur le symbolisme moral du beau pour notre époque. (shrink)

Google Search is arguably one of the primary epistemic tools in use today, with the lion’s share of the search-engine market globally. Scholarship on countering the current scourge of misinformation often recommends “digital lit- eracy” where internet users, especially those who get their information from so- cial media, are encouraged to fact-check such information using reputable sources. Given our current internet-based epistemic landscape, and Google’s dominance of the internet, it is very likely that such acts of epistemic hygiene will take (...) place via Google Search. The question arises whether Google Search is fit for purpose, given the apparent misalignment the general epistemic goal of promoting true beliefs and the greater online commercial ecosystem in which it is embedded. I argue that Google Search is epistemically problematic as it stands, mainly due to the opacity related to the parameters it uses for personalising search results. I further argue that in as far as an ordinary internet user is legitimately ignorant of Google’s workings, uses it in an “ordinary manner”, and is generally unable to avoid using it in the current information environment, they are not ep- istemically blameworthy for any false beliefs that they acquire via it. I conclude that too much emphasis is currently placed on individual epistemic practices and not enough on our information environment and epistemic tools when it comes to countering misinformation. (shrink)

Open science (OS) is considered the new paradigm for science and knowledge dissemination. OS fosters cooperative work and new ways of distributing knowledge by promoting effective data sharing (as early and broadly as possible) and a dynamic exchange of research outcomes, not only publications. On the other hand, intellectual property (IP) legislation seeks to balance the moral and economic rights of creators and inventors with the wider interests and needs of society. Managing knowledge outcomes in a new open research and (...) innovation ecosystem is challenging and should become part of the EU’s IP strategy, underpinning EU policies with the new open science–open innovation paradigm. (shrink)

Professor Franklin is correct to say that there are significant areas of agreement between his account of formal science (Franklin, 1994) and my critique of his account. We both agree that the domain-independence exhibited by the formal sciences is ontologically and epistemically interesting, and that the concept of ‘structure’ must be central in any analysis of domain-independence. We also agree that knowledge of the structural, relational properties of physical systems should count as empirical knowledge, and that it makes sense to (...) talk about an empirical ‘science’ of structure. Where we disagree is over the frequency of occasions where ‘practical certainty’ is actually attained: Franklin argues that practical certainty is not uncommon in the formal sciences, while I argue that there are barriers to practical certainty that Franklin fails to appreciate. In Franklin’s response, he briefly presents and offers criticisms of my two main arguments against his central thesis. Franklin asserts that the flaw in my first argument is that it does not appreciate that modern mathematical models exhibit structural stability, and thus that many of their predictions are robust under small variations in input or parameter values (and hence, insensitive to the inevitable gaps between estimates and actual values). Nevertheless, what I had in mind in using the term ‘realistic modelling situations’ were models of fairly complex natural systems, such as the dripping faucet, spruce budworm and ecosystem ecology examples. My objection is not that mathematical models of such systems cannot legitimately and accurately describe structural properties that are genuinely predicable of real-world systems, but simply that for.. (shrink)

Waged in 2016, Philippine President Rodrigo Duterte’s war on drugs has claimed over 20,000 lives according to human rights groups. The Duterte administration’s own count is significantly lower: around 6,000. The huge discrepancy between the government’s official count and that of arguably more impartial organizations about something as concretely material as body count is symptomatic of how disinformation is central to the Duterte administration and how it can sustain the approval of the majority of the Philippine electorate. We suggest that (...) Duterte’s populist politics generates what Boler and Davis call “affective feedback loops,” which create emotional and informational ecosystems that facilitate smooth algorithmic governance. We turn to Patron Saints of Nothing, a recently published novel by Randy Ribay about a Filipino-American who goes back to the Philippines to uncover the truth behind the death of his cousin. Jay’s journey into the “heart of darkness” as a “hyphenated” individual allows him access to locally networked subjectivities but not its affective entanglements. Throughout the novel, he encounters numerous versions of the circumstances of Jun’s demise and the truth remains elusive at the end of the novel. We argue that despite the constant distortion of fact and fiction in the novel, what remains relatively stable or “sticky” throughout the novel are the letters from Jun Reguero that Jay carries with him back to the Philippines. We suggest that these letters can potentially serve as a form of “dissensus” that challenges the constant redistribution of the sensible in the novel. (shrink)

One of the great challenges of the modern world is the control and management of complexity. After the infinitely large and the infinitely small, we once again find ourselves confronting an unfathomable infinite?the infinitely complex. With its capability for simulation, the computer has become a macroscope. It helps us understand complexity and act on it more effectively to build and manage the large systems of which we are the cells?companies, cities, economies, societies, ecosystems. Thanks to this macroscope, a new vision (...) of the world is emerging, based on a unified approach to the self-organization and evolution of complex systems. On the basis of this comprehensive vision, it becomes possible to describe the origin of a new form of life on Earth, a planetary macro-organism made up of human beings and machines, networks, and nations?a still-embryonic macro-organism that is trying to live in symbiosis with the planetary ecosystem. This new vision of the world brings together two complementary modes of analysis and action: the analytic method and the systemic approach. It can be called the unified theory of the self-organization and dynamics of complex systems. More concisely, one can propose the term symbionomics to describe the range of phenomena covered by this unified theory. Symbionomics can be defined as the study of the emergence of complex systems through self-organization, self-selection, coevolution, and symbiosis. Symbiotic relationships form through coevolution with other organisms or organizations, and collective properties emerge. This information is transmitted to succeeding generations through the memorization of structures and reproductive and evolutionary mechanisms by means of chemical or electronic coding or by the culture. A complex organization is born. From a symbionomic perspective, it is then possible to trace the essential phases of the emergence of a new form of life on Earth, a macrolife, of which humanity, this time, is not the evolutionary end point, but the starting point and catalyst. (shrink)

A citation index is a bibliographic database that provides citation links between documents. The first modern citation index was suggested by the researcher Eugene Garfield in 1955 and created by him in 1964, and it represents an important innovation to knowledge organization and information retrieval. This article describes citation indexes in general, considering the modern citation indexes, including Web of Science, Scopus, Google Scholar, Microsoft Academic, Crossref, Dimensions and some special citation indexes and predecessors to the modern citation index like (...) Shepard’s Citations. We present comparative studies of the major ones and survey theoretical problems related to the role of citation indexes as subject access points (SAP), recognizing the implications to knowledge organization and information retrieval. Finally, studies on citation behavior are presented and the influence of citation indexes on knowledge organization, information retrieval and the scientific information ecosystem is recognized. (shrink)

Quelle différence y a-t-il entre des règles de droit et des ordres appuyés de menaces? Qu'est-ce qu'une obligation juridique et en quoi se trouve-t-elle apparentée à une obligation morale? Quelle est la nature des règles et dans quelle mesure le droit consiste-t-il en des règles? Qu'est-ce que la justice et en quoi diffère-t-elle du reste de la morale?Au cours d'une discussion approfondie et séparée de ces problèmes récurrents, l'auteur relève une série d'éléments d'une importance essentielle pour la compréhension du droit, (...) et réalise un nouveau départ dans la théorie du droit. L'ouvrage comporte une nouvelle analyse des notions de validité juridique, de souveraineté, et de fondement d'un système juridique, un nouvel examen du droit naturel et du positivisme juridique, une discussion originale des limites du formalisme dans l'élaboration de la décision judiciaire, et un examen de la nature du droit international.Le texte est complété par des notes bibliographiques détaillées et la discussion de thèses émises par des auteurs contemporains et plus anciens. Cette deuxième édition s'accompagne en outre d'une postface posthume, publiée sous la responsabilité de P.A. Bulloch et J. Raz. (shrink)

Contemporary epidemiological methods testing the associations between green space and psychological well-being treat all vegetation cover as equal. However, there is very good reason to expect that variations in ecological "quality" (number of species, integrity of ecological processes) may influence the link between access to green space and benefits to human health and well-being. We test the relationship between green space quality and restorative benefit in an inner city urban population in Bradford, UK. We selected 12 urban parks for study (...) where we carried out botanical and faunal surveys to quantify biodiversity and assessed the site facilities of the green space (cleanliness, provision of amenities). We also conducted 128 surveys with park users to quantify psychological restoration based on four self-reported measure of general restoration, attention-grabbing distractions, being away from everyday life, and site preference. We present three key results. First, there is a positive association between site facilities and biodiversity. Second, restorative benefit is predicted by biodiversity, which explained 43% of the variance in restorative benefit across the parks, with minimal input from other variables. Third, the benefits accrued through access to green space were unrelated to age, gender, and ethnic background. The results add to a small but growing body of evidence that emphasise the role of nature in contributing to the well-being of urban populations and, hence, the need to consider biodiversity in the design of landscapes that enhance multiple ecosystem services. (shrink)

In nature validation for physiological and emotional bonding becomes a mode for supporting social connectivity. Similarly, in the blockchain ecosystem, cryptographic validation becomes the substrate for all interactions. In the dialogue between human and artificial intelligence (AI) agents, between the real and the virtual, one can distinguish threads of physical or mental entanglements allowing different modes of participation. One could even suggest that in all types of realities there exist frameworks that are to some extent equivalent and act as validation (...) mechanisms for behavioural interweaving. Relevant to our own experience as an Editorial Organism, in this issue of Technoetic Arts we explore modes of participation and collaboration through different lenses by including guest-edited sections and stand-alone articles. (shrink)

A startup ecosystem is a dynamic environment in which several actors, such as investors, venture capitalists, angels, and facilitators, are the protagonists of a complex interplay. Most of these interactions involve the flow of capital whose size and direction help to map the intricate system of relationships. This quantity is also considered a good proxy of economic success. Given the complexity of such systems, it would be more desirable to supplement this information with other informative features, and a natural choice (...) is to adopt mathematical measures. In this work, we will specifically consider network centrality measures, borrowed by network theory. In particular, using the largest publicly available dataset for startups, the Crunchbase dataset, we show how centrality measures highlight the importance of particular players, such as angels and accelerators, whose role could be underestimated by focusing on collected funds only. We also provide a quantitative criterion to establish which firms should be considered strategic and rank them. Finally, as funding is a widespread measure for success in economic settings, we investigate to which extent this measure is in agreement with network metrics; the model accurately forecasts which firms will receive the highest funding in future years. (shrink)

This study represents an empirical, comprehensive investigation of two different inter-organisational collaborative approaches, offering a novel perspective on collaborative circular business models in the modern economy. In this vein, we explore how open innovation strategies foster the implementation of circular economy practices within a circular supply chain and a circular ecosystem. In addition, we identify and characterise stakeholders' roles in facilitating the translation of circular principles into a viable business. An inductive theorising approach was employed, leveraging an explorative multiple case (...) study methodology. Data were collected from 13 organisations involved in two collaborative networks, designed to establish upcycling practices to recover waste from the food and beverage industry. A critical realist philosophical positioning underpinned researchers' data collection and analysis. As a result, we outline the nature of two different collaborative approaches to pursue a regenerative production system through open innovation strategies: a circular supply chain and a circular ecosystem architecture. The characterisation of the coordinator and orchestrator of collaborative circular business models is also highlighted in our findings. In sum, this study contributes to the literature on circular economy by unveiling the role of open innovation in fostering circular business development. From a practical standpoint, it offers insights for managers of sustainability-oriented companies willing to implement upcycling practices. (shrink)

Citizen science is growing quickly, given its potential to enhance knowledge coproduction by diverse participants, generating large and global data sets. However, uneven participation in CS is still an important concern. This work aims to understand participation dynamics in CS and how they are shaped by participation barriers and drivers. We do so by examining participation in CONECT-e, a CS project that uses a wiki-like platform to document traditional ecological knowledge. More precisely, we analyze quantitative data on participants’ profile and (...) activity patterns and qualitative data on barriers and drivers of participation. Our findings suggest that overcoming the education, age, and residence participation barriers is challenging even in cocreated CS projects. This is potentially due to issues of perceived self-illegitimacy and low access to information and communication technologies. Our results also point out that participants’ alliance with the project’s objectives and trust relationships with the project team are important drivers of participation in CS projects. Finally, we also highlight the need to think beyond participation as single actions and rather consider participation diversity in CS as functional diversity in ecosystems, with participants performing a diverse set of interconnected tasks or functions. (shrink)

Drawing from a keynote panel held at the hybrid 25th International Philosophy of Nursing Conference, this discussion paper examines the question of epistemic silence in nursing from five different perspectives. Contributors include US‐based scholar Claire Valderama‐Wallace, who meditated on ecosystems of settler colonial logics of nursing; American scholar Lucinda Canty discussed the epistemic silencing of nurses of colour; Canadian scholar Amelie Perron interrogated the use of disobedience and parrhesia in and for nursing; Canada‐based scholar Ismalia De Sousa considered what nursing (...) protects in its silences; and Australian scholar Janice Gullick spoke to trans invisibility in nursing. (shrink)

Par un procédé d'objections/réponses, nous passons d'abord en revue certains des arguments en faveur ou en défaveur du caractère empirique de la simulation informatique. A l'issue de ce chemin clarificateur, nous proposons des arguments en faveur du caractère concret des objets simulés en science, ce qui légitime le fait que l'on parle à leur sujet d'une expérience, plus spécifiquement d'une expérience concrète du second genre.

Prefaced by the historical and systematic background necessary for understanding and appreciating Gödel's 1931 work, this book gives a clear and comprehensive presentation of Gödel's theorem, its variants, applications, and parallels, including its development with respect to semantics, combinatory systems, and theory of models.--P. J.

Prefaced by the historical and systematic background necessary for understanding and appreciating Gödel's 1931 work, this book gives a clear and comprehensive presentation of Gödel's theorem, its variants, applications, and parallels, including its development with respect to semantics, combinatory systems, and theory of models.--P. J.

Jean Ladrière. Les limitations internes des formalismes. Étude sur la signification du théorème de Gödel et des théorèmes apparentés dans la théorie des fondements des mathématiques. Collection de logique mathématique, B II. E. Nauwelaerts, Louvain, and Gauthier-Villars, Paris, 1957, XV + 715 pp. - Volume 25 Issue 3.

Le formalisme qui caractérise si bien la morale kantienne demeure sans conteste un des aspects les plus critiqués de sa pensée. Pour notre part, nous nous situons ici dans une perspective qui considère que le formalisme kantien est victime d'une longue tradition critique qui a fini par perdre de vue la portée réelle, sinon l'essence même de la morale de Kant. Notre propos ne sera pas pour autant une réponse directe aux différentes critiques qui ont été adressées à Kant sur (...) cette question. Nous éviterons autant que possible ce que d'aucuns seraient tentés de qualifier de veine et anachronique plaidoirie du formalisme kantien. (shrink)

La dynamique des sciences se deploie selon des temporalites multiples qui possedent leurs propres rythmes. De ce point de vue, l'exercice qui consiste a scander en decennies l'histoire de la logique et des sciences formelles est perilleux. Peut-on aller au-dela et tenter de donner sens a cette decennie des annees trente? La fin du logicisme, l'avenement de nouvelles logiques, le developpement du formalisme, ses limitations internes, sa critique externe et les approches formelles du langage sont six traits caracteristiques explores dans (...) ce recueil d'articles qui font apparaitre l'eloignement ainsi que la proximite des annees trente et de cette fin de siecle. (shrink)

La dynamique des sciences se deploie selon des temporalites multiples qui possedent leurs propres rythmes. De ce point de vue, l'exercice qui consiste a scander en decennies l'histoire de la logique et des sciences formelles est perilleux. Peut-on aller au-dela et tenter de donner sens a cette decennie des annees trente? La fin du logicisme, l'avenement de nouvelles logiques, le developpement du formalisme, ses limitations internes, sa critique externe et les approches formelles du langage sont six traits caracteristiques explores dans (...) ce recueil d'articles qui font apparaitre l'eloignement ainsi que la proximite des annees trente et de cette fin de siecle. (shrink)

Cet article étudie la conception de l’expérience esthétique qui se dégage de la lecture des Cahiers de Paul Valéry. Marquée par un formalisme rigoureux, la pensée de Valéry révèle qu’au-delà de l’exigence esthétique, il s’agit d’un projet plus large : celui de modifier l’expérience dans son ensemble. Au regard de cette ambition, l’importance accordée à la forme de l’œuvre se justifie par le fait qu’elle incarne un effort de structuration et d’activité mentale. Celui-ci impose l’œuvre d’art comme un mode inédit (...) de rapport au réel et engage l’artiste comme les spectateurs à s’émanciper de la contingence de l’expérience commune. (shrink)