The emergence of Large Language Models (LLMs) and advancements in Artificial Intelligence (AI) offer an opportunity for computational social science research at scale. Building upon prior explorations of LLM agent design, our work introduces a simulated agent society where complex social relationships dynamically form and evolve over time. Agents are imbued with psychological drives and placed in a sandbox survival environment. We conduct an evaluation of the agent society through the lens of Thomas Hobbes's seminal Social Contract Theory (SCT). We (...) analyze whether, as the theory postulates, agents seek to escape a brutish "state of nature" by surrendering rights to an absolute sovereign in exchange for order and security. Our experiments unveil an alignment: Initially, agents engage in unrestrained conflict, mirroring Hobbes's depiction of the state of nature. However, as the simulation progresses, social contracts emerge, leading to the authorization of an absolute sovereign and the establishment of a peaceful commonwealth founded on mutual cooperation. This congruence between our LLM agent society's evolutionary trajectory and Hobbes's theoretical account indicates LLMs' capability to model intricate social dynamics and potentially replicate forces that shape human societies. By enabling such insights into group behavior and emergent societal phenomena, LLM-driven multi-agent simulations, while unable to simulate all the nuances of human behavior, may hold potential for advancing our understanding of social structures, group dynamics, and complex human systems. (shrink)

The paper discusses five conceptions of knowledge present in texts traditionally associated with the thought of such thinkers as Kongzi, Mozi, Mengzi, Xunzi, Laozi, Zhuangzi, and Hanfeizi. The first three maps onto conceptions of knowledge familiar to contemporary ears: skill knowledge (knowing-how), propositional knowledge (knowing-that) and objectual knowledge (knowing by acquaintance); while the next two map onto less commonly discussed conceptions of knowledge: motivational knowledge (knowing-to) and applied knowledge (knowing-how-to). The discussion aims to complement existing projects in the literature that (...) look at related issues more explicitly from the standpoint of the ‘native’ concepts. The paper concludes with some comments on the early Chinese philosophical concerns with knowledge and its relation to broader conceptions of ‘philosophical’ projects. (shrink)

Typically, fair machine learning research focuses on a single decision maker and assumes that the underlying population is stationary. However, many of the critical domains motivating this work are characterized by competitive marketplaces with many decision makers. Realistically, we might expect only a subset of them to adopt any non-compulsory fairness-conscious policy, a situation that political philosophers call partial compliance. This possibility raises important questions: how does partial compliance and the consequent strategic behavior of decision subjects affect the allocation outcomes? (...) If k% of employers were to voluntarily adopt a fairness-promoting intervention, should we expect k% progress (in aggregate) towards the benefits of universal adoption, or will the dynamics of partial compliance wash out the hoped-for benefits? How might adopting a global (versus local) perspective impact the conclusions of an auditor? In this paper, we propose a simple model of an employment market, leveraging simulation as a tool to explore the impact of both interaction effects and incentive effects on outcomes and auditing metrics. Our key findings are that at equilibrium: (1) partial compliance by k% of employers can result in far less than proportional (k%) progress towards the full compliance outcomes; (2) the gap is more severe when fair employers match global (vs local) statistics; (3) choices of local vs global statistics can paint dramatically different pictures of the performance vis-a-vis fairness desiderata of compliant versus non-compliant employers; (4) partial compliance based on local parity measures can induce extreme segregation. Finally, we discuss implications for auditors and insights concerning the design of regulatory frameworks. (shrink)

Machine and Sovereignty offers a future-oriented mode of political thought that encompasses the unprecedented global challenges we are confronting: the rise of artificial intelligence, the ecological crisis, and intensifying geopolitical conflicts. Arguing that a new approach to planetary thinking is urgently needed, Yuk Hui presents new epistemological and technological frameworks for understanding and rising to the crises of our present and our future.

Cybernetics for the 21st Century Vol.1 is dedicated to the epistemological reconstruction of cybernetics, consisting of a series of historical and critical reflections on the subject – which according to Martin Heidegger marked the completion of Western metaphysics. In this anthology, historians, philosophers, sociologists and media studies scholars explore the history of cybernetics from Leibniz to artificial intelligence and machine learning, as well as the development of twentieth-century cybernetics in various geographical regions in the world, from the USA to the (...) Soviet Union, Latin America, France, Poland, China and Japan. The reconstruction shows the various paths of cybernetics and their socio-political implications, which remain unfamiliar to us today. It reveals more than what we thought we knew – and yet we hardly know – and allows us to understand where we are and to reflect on the future of technology, ecology and planetary politics. (shrink)

This paper examines two ideas of John Rawls that are rarely discussed in conjunction: pure procedural justice (PPJ) and property-owning democracy. Applied to matters of distribu- tion, PPJ orders the establishment of fair procedures under which any private transaction can be considered just. It aims to secure equality without fixating on patterns of distribu- tion. How such an approach is constituted and how it applies to different stages of theori- sation are explored. Three components of PPJ and three guidelines for (...) its institutionalisa- tion are identified. As such, PPJ also provides a backbone to property-owning democracy. The understanding of property-owning democracy as an institution of PPJ helps us assess various interpretations and refinement of property-owning democracy. (shrink)

Objective: This study aimed to investigate and compare the effects of tubular gastroesophageal anastomosis and traditional gastroesophageal supra-arch anastomosis on the postoperative lung function of patients with esophageal carcinoma. -/- Methods: A total of 90 patients with middle-lower segmental esophageal cancer admitted in our hospital from August 2014 to August 2016 were recruited to our study. They were randomly divided into two groups. The observation group underwent tubular gastroesophageal anastomosis, whereas the control group underwent traditional gastroesophageal supra-arch anastomosis. Changes in (...) the postoperative pulmonary function were compared between the two groups. -/- Results: The numbers of CD4 cells (27.45 ± 5.48), CD8 cells (35.97 ± 7.16), and natural killer cells (20.79 ± 2.49), as well as the CH4/CD8 ratio (0.69 ± 0.18), of the patients in the observation group were significantly higher than the (38.45 ± 5.98), (20.45 ± 6.41), (39.44 ± 3.49), and (1.31 ± 0.48), respectively, of the patients in the control group. The differences between the two groups were statistically significant (P<0.05). By contrast, the preoperative forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), and maximum voluntary ventilation (MVV) did not significantly differ between the two groups (P>0.05). The FEV1 (1.76 ± 0.41 L), FVC (2.33 ± 0.32 L), and MVV (33.7 ± 5.2 L/min) of the observation group were significantly higher than those of the control group (P<0.05). Meanwhile, the complication rate of the observation group was 42.2%, which was significantly lower than that of the control group (75.6%) (P<0.05). -/- Conclusion: Tubular gastroesophageal anastomosis can benefit patients with esophageal cancer by significantly reducing the adverse effects on their postoperative pulmonary function and control the occurrence of postoperative complications. (shrink)

There has been a movement aiming to teach agents about their privilege by making the information about their privilege as costless as possible. However, some argue that in risk-sensitive frameworks, such as Lara Buchak’s (2013), it can be rational for privileged agents to shield themselves from learning about their privilege, even if the information is costless and relevant. This threatens the efficacy of these information-access efforts in alleviating the problem of elite-group ignorance. In response, I show that even within the (...) same framework, in this case David Kinney and Liam Kofi Bright’s (2021), the rationality of this information avoidance rests on shaky ground in practice. In this framework, whether an agent should avoid information depends on the precise details of (1) how relevant they expect the information to be, (2) their priors about the value of various options, and (3) their risk attitudes. The model suggests that the rationality of elite-group ignorance is a function of structural factors that are pervasive but nonetheless not insurmountable, thus offering a way out of pessimism about elite group education. (shrink)

In this paper, we report on the development of The Sustainable Port video game, which aims to simulate the complex dynamics and decisions occurring in the present and future development of a port area considering environmental aspects (CO2 emissions) and profit. To evaluate if this game fulfills its purpose, we asked 75 students and 34 employees at the Port of Rotterdam (PoR) to play The Sustainable Port. Our results show that PoR employees score higher than students suggesting a transfer between (...) real-life experience of being an employee in the port and performance in the game. Furthermore, port participants reported that The Sustainable Port can be successfully used to start discussions about the future of the Port of Rotterdam and to raise awareness about the complexity characterizing the decision-making processes occurring in a port environment. Our results, taken together, provide evidence of the effectiveness of The Sustainable Port in simulating dynamics occurring in port development and give us optimism about future applications. (shrink)

This study aimed to evaluate if eye blinks can be used to discriminate players with different performance in a session of Nintendo Entertainment System (NES) Tetris. To that end, we developed a state-of-the-art method for blink extraction from EAR measures, which is robust enough to be used with data collected by a low-grade webcam such as the ones widely available on laptop computers. Our results show a significant decrease in blink rate per minute (blinks/m) during the first minute of playing (...) Tetris. After having defined 3 groups of proficiency based on in-game performance (Novices, Intermediates, and Experts) we found out that expert players display a significantly lower decrease in blinks/m compared to novices during the first minute of gameplay, which shows that Tetris players' proficiency can be detected by looking at eye blinks/m variations during the early phase of a game session. This difference in blinks/m is observed throughout the entire game session, which supports the general conclusion that proficient Tetris players have a lower decrease in blinks/m, even when playing more difficult levels. Finally, we offer some interpretations of this effect and the relationship that our results may have with the visual cognitive workload experienced during the gameplay. (shrink)

Nghiên cứu của Enrici et al. (2023) trên tạp chí Ecology and Society [1] là một trong số không nhiều những thảo luận kỹ về sức nặng tiền bạc đối với cách con người (bao gồm cả học giới, chính giới và cư dân) hiểu về tác động của con người đối với môi sinh. Rõ ràng, những hiểu biết này rất quan trọng, nhất là khi sự cấp bách đối với tác động của con người lên môi trường đã (...) thực sự gióng lên những hồi chuông báo động, đứng trước các hiểm họa khó lường của khủng hoảng khí hậu. (shrink)

In this study, we predict the different levels of performance in a Nintendo Entertainment System (NES) Tetris session based on the score and the number of matches played by the players. Using the first 45 seconds of gameplay, a Random Forest Classifier was trained on the five keys used in the game obtaining a ROC_AUC score of 0.80. Further analysis revealed that the number of down keys (forced drop) and the number of left keys (left translation) are the most relevant (...) keys in this task, showing that by merely including the data from these two keys our Random Forest Classifier reached a ROC_AUC score of 0.83.We conclude that the keylogger data during the early phases of a game session can be successfully used to predict performance in longer sessions of Tetris. (shrink)

BioPortal is a Web portal that provides access to a library of biomedical ontologies and terminologies developed in OWL, RDF(S), OBO format, Protégé frames, and Rich Release Format. BioPortal functionality, driven by a service-oriented architecture, includes the ability to browse, search and visualize ontologies (Figure 1). The Web interface also facilitates community-based participation in the evaluation and evolution of ontology content.

Nutrient losses from sloping farmland in karst areas lead to the decline in land productivity and nonpoint source pollution. A specially tailored steel channel with an adjustable slope and underground hole fissures was used to simulate the microenvironment of the "dual structure" of the surface and underground of sloping farmland in a karst area. The artificial rainfall simulation method was used to explore the surface and underground runoff characteristics and nutrient losses from sloping farmland under different rainfall intensities. The effect (...) of rainfall intensity on the nutrient loss of farmland on karst sloping land was clarified. The results showed that the surface was the main route of runoff and nutrient loss during the rainy season on sloping farmland in karst areas. The influence of rainfall intensity on the nutrients in surface runoff was more substantial than that on underground runoff nutrients. Nutrient loss was more likely to occur underground than on the surface. The losses of total nitrogen, total phosphorus, and total potassium in surface and underground runoff initially increased and then gradually stabilized with the extension of rainfall duration and increased with increasing rainfall intensity and the amount of nutrient runoff. The output of nutrients through surface runoff accounted for a high proportion of the total, and underground runoff was responsible for a low proportion. Although the amount of nutrients output by underground runoff was small, it could directly cause groundwater pollution. The research results provide a theoretical reference for controlling land source pollution from sloping farming in karst areas. (shrink)

Ontologies, as the term is used in informatics, are structured vocabularies comprised of human- and computer-interpretable terms and relations that represent entities and relationships. Within informatics fields, ontologies play an important role in knowledge and data standardization, representation, integra- tion, sharing and analysis. They have also become a foundation of artificial intelligence (AI) research. In what follows, we outline the Coronavirus Infectious Disease Ontology (CIDO), which covers multiple areas in the domain of coronavirus diseases, including etiology, transmission, epidemiology, pathogenesis, diagnosis, (...) prevention, and treatment. We emphasize CIDO development relevant to COVID-19. (shrink)

Current COVID-19 pandemic and previous SARS/MERS outbreaks have caused a series of major crises to global public health. We must integrate the large and exponentially growing amount of heterogeneous coronavirus data to better understand coronaviruses and associated disease mechanisms, in the interest of developing effective and safe vaccines and drugs. Ontologies have emerged to play an important role in standard knowledge and data representation, integration, sharing, and analysis. We have initiated the development of the community-based Coronavirus Infectious Disease Ontology (CIDO). (...) As an Open Biomedical Ontology (OBO) library ontology, CIDO is an open source and interoperable with other existing OBO ontologies. In this article, the general architecture and the design patterns of the CIDO are introduced, CIDO representation of coronaviruses, phenotypes, anti-coronavirus drugs and medical devices (e.g. ventilators) are illustrated, and an application of CIDO implemented to identify repurposable drug candidates for effective and safe COVID-19 treatment is presented. (shrink)

The current COVID-19 pandemic and the previous SARS/MERS outbreaks of 2003 and 2012 have resulted in a series of major global public health crises. We argue that in the interest of developing effective and safe vaccines and drugs and to better understand coronaviruses and associated disease mechenisms it is necessary to integrate the large and exponentially growing body of heterogeneous coronavirus data. Ontologies play an important role in standard-based knowledge and data representation, integration, sharing, and analysis. Accordingly, we initiated the (...) development of the community-based Coronavirus Infectious Disease Ontology in early 2020. -/- As an Open Biomedical Ontology (OBO) library ontology, CIDO is open source and interoperable with other existing OBO ontologies. CIDO is aligned with the Basic Formal Ontology and Viral Infectious Disease Ontology. CIDO has imported terms from over 30 OBO ontologies. For example, CIDO imports all SARS-CoV-2 protein terms from the Protein Ontology, COVID-19-related phenotype terms from the Human Phenotype Ontology, and over 100 COVID-19 terms for vaccines (both authorized and in clinical trial) from the Vaccine Ontology. CIDO systematically represents variants of SARS-CoV-2 viruses and over 300 amino acid substitutions therein, along with over 300 diagnostic kits and methods. CIDO also describes hundreds of host-coronavirus protein-protein interactions (PPIs) and the drugs that target proteins in these PPIs. CIDO has been used to model COVID-19 related phenomena in areas such as epidemiology. The scope of CIDO was evaluated by visual analysis supported by a summarization network method. CIDO has been used in various applications such as term standardization, inference, natural language processing (NLP) and clinical data integration. We have applied the amino acid variant knowledge present in CIDO to analyze differences between SARS-CoV-2 Delta and Omicron variants. CIDO's integrative host-coronavirus PPIs and drug-target knowledge has also been used to support drug repurposing for COVID-19 treatment. -/- CIDO represents entities and relations in the domain of coronavirus diseases with a special focus on COVID-19. It supports shared knowledge representation, data and metadata standardization and integration, and has been used in a range of applications. (shrink)

Aim: Low professional help-seeking intention (PHSI) hinders effective treatment of mental illness. PHSI among Chinese students is still understudied and under-recognized. This study aimed to evaluate the status of PHSI and its associated risk factors among Chinese medical students. -/- Methods: A cross-sectional survey was conducted in Hainan province, South China, between January 1, 2021, and May 31, 2021. A total of 2182 medical students were recruited and surveyed via an anonymous structured questionnaire. Logistic regression analyses were performed to identify (...) the factors associated with PHSI. -/- Results: Among the 2182 medical students (mean age 21.0 years (SD = 3.70), 61.5% females), those with and without PHSI were 72.0% and 28.0%, and 16.4% with moderate to severe depression. Male students, those with a high level of depression stigma, serious family dysfunction, and heavy dependence on mobile phones were significantly less likely to seek professional mental health help, with odds ratios (ORs) of 1.5, 2.0, 2.1, and 1.7, respectively. -/- Conclusion: A significant proportion of Chinese medical students demonstrate low PHSI, influenced by factors such as gender, depression stigma, family dysfunction, and mobile phone dependence. Future interventions aimed at increasing medical students’ PHSI should prioritize reducing depression stigma, mitigating reliance on mobile phone use, and enhancing family function to address these key barriers to seeking professional mental health support. (shrink)

COVID-19 often manifests with different outcomes in different patients, highlighting the complexity of the host-pathogen interactions involved in manifestations of the disease at the molecular and cellular levels. In this paper, we propose a set of postulates and a framework for systematically understanding complex molecular host-pathogen interaction networks. Specifically, we first propose four host-pathogen interaction (HPI) postulates as the basis for understanding molecular and cellular host-pathogen interactions and their relations to disease outcomes. These four postulates cover the evolutionary dispositions involved (...) in HPIs, the dynamic nature of HPI outcomes, roles that HPI components may occupy leading to such outcomes, and HPI checkpoints that are critical for specific disease outcomes. Based on these postulates, an HPI Postulate and Ontology (HPIPO) framework is proposed to apply interoperable ontologies to systematically model and represent various granular details and knowledge within the scope of the HPI postulates, in a way that will support AI-ready data standardization, sharing, integration, and analysis. As a demonstration, the HPI postulates and the HPIPO framework were applied to study COVID-19 with the Coronavirus Infectious Disease Ontology (CIDO), leading to a novel approach to rational design of drug/vaccine cocktails aimed at interrupting processes occurring at critical host-coronavirus interaction checkpoints. Furthermore, the host-coronavirus protein-protein interactions (PPIs) relevant to COVID-19 were predicted and evaluated based on prior knowledge of curated PPIs and domain-domain interactions, and how such studies can be further explored with the HPI postulates and the HPIPO framework is discussed. (shrink)

In this study, we analyzed the blinking behavior of players in a video game tournament. Our aim was to test whether spontaneous blink patterns differ across levels of expertise. We used blink rate, blink duration, blink frequency, and eyelid movements represented by the Eye Aspect Ratio (EAR) to train a machine learning classifier to discriminate between different levels of expertise. Classifier performance was highly influenced by features such as the mean, standard deviation and median EAR. Moreover, further analysis suggests that (...) blinking rate and blink duration are likely to increase along with the level of expertise. We speculate this may be indicative of a reduction in cognitive load and lowered stress of expert players. In general, our results suggest that EAR and blink patterns can be used to identify different levels of expertise of video game players. (shrink)

這本分量十足的論文集是為祝賀劉述先先生八秩壽慶，由香港中文大學哲學系與臺灣中央研究院中國文哲研究所共同策劃出版。文集收錄了香港、臺灣、中國大陸及海外學者共三十三篇文章，分為四組：「當代新儒家」、「宋明 理學與東亞儒學」、「先秦儒學」及「全球議題」。文章的作者或是受教於劉先生的門生、與劉先生共事的同寅、曾向劉先生問學的後輩、與劉先生切磋的同道，都曾以不同方式得益於劉先生豐厚學養的教誨與指點。現在大家呈 奉研究心得匯集成書，都是懷著相同的感恩和致敬的心意，祝福劉先生壽如南山、茂如松柏。 .

Hui Shi (370-310B.C.E.?) is a unique one among the pre-Qin scholars. The object and orientation of his scholarship emphasized on “chasing after the materials” or the research for objective knowledge of natural things. He shows a tendency of tolerating and advocating diversity and variety, and intentionally pursuing new and unusual ideas. In certain degree he judges the value of knowledge by its truthfulness rather than its usefulness. As pointed out by Wing-tsit Chan, Hui shi represents a “tendency in ancient China (...) toward intellectualism for its own sake”. (shrink)

This paper offers an account of an important type of human relationship: relationships based on shared ends. These are an indispensable part of most ethically worthy or valuable lives, and our successes or failures at participating in these relationships constitute a great number of our moral successes or failures overall. While many philosophers agree about their importance, few provide us with well-developed accounts of the nature and value of good shared-end relationships. This paper begins to develop a positive account of (...) such relationships. In the interest of highlighting some strengths and weaknesses of competing approaches, it contrasts the theories that are proposed by the Confucian philosopher Dai Zhen 戴震 (1724–1777) and the influential moral philosopher Immanuel Kant (1724–1804). Both philosophers share many of the same core ethical commitments, but as the author shows, Dai Zhen’s approach to thinking about the nature and value of good shared-end relationships is superior to Kant’s because it highlights the fact that such relationships must be motivated by ethically-shaped forms of other-concern and self-interest, whereas Kant does not picture self-interest as an important source of morality or ethically valuable relationships. The author considers clarifications and revisions to Kant’s theory that seem to make more room for the mixture of motives required for good shared-end relationships, but concludes that these ad hoc modifications do not succeed at providing a recognizably Kantian theory that can account for them as well as Dai Zhen’s. (shrink)

In Recursivity and Contingency, Yuk Hui prompts a rigorous historical and philosophical analysis of today’s algorithmic culture. As evidenced by highspeed AI trading, predictive processing algorithms, elastic graph-bunching biometrics, Hebbian machine learning and thermographic drone warfare, we are privy to an epochal technological transition. As these technologies, stilted on inductive learning, demonstrate, we no longer occupy the moment of the ‘storage-and-retrieval’ static database but are increasingly engaged with technologies that are involved in the ‘manipulable arrangement’ (p204) of the indeterminable. It (...) is, in fact, extricating the indeterminable or the Inhuman and its cosmic anti-capitalist imperative that concerns the core of Hui’s project of technodiversity. (shrink)

L’osservazione della natura con l’intento di capire l’origine della varietà di forme e fenomeni in cui si manifesta ha origini remote. All’inizio il rapporto con i fenomeni naturali era dominato da sentimenti quali paura e stupore che conducevano a supporre l’esistenza di entità sfuggenti alla percezione diretta che permeavano gli elementi animandoli. Ecco dunque che la magia rappresenta l’elemento dominante della filosofia naturale primitiva caratterizzata da una unicità degli eventi e dalla impossibilità di capirli e dominarli in quanto frutto della (...) volontà di essenze a noi estranee e non governabili. Con il nascere della civiltà ed il suo progredire il tempo dedicato ai lavori necessari per il sostentamento e la sopravvivenza diminuì e nella ripartizione dei compiti alcuni individui potevano dedicare parte del loro tempo alla osservazione della natura ed alla sua interpretazione in termini non trascendenti. Nella natura, intesa come tutto ciò che ci circonda composto da esseri viventi e da materia inorganica nelle sua varie aggregazioni sulla terra e nel cosmo, ciò che attirò l’attenzione fin dall’inizio furono furono i fenomeni regolari e periodici come i moti della luna, dei pianeti e delle stelle. Nel contempo dopo una spinta iniziale dettata da esigenze pratiche come contare gli oggetti o misurare i campi, la matematica si era sviluppata autonomamente e si rivelò idonea a descrivere in termini quantitativi i moti dei corpi celesti. La terra era al centro dell’universo mentre il moto degli altri corpi celesti risultava da una composizione di moti circolari uniformi. Questa visione geocentrica e pitagorica (armonia delle sfere) dell’universo ha prevalso fino agli albori della scienza moderna, anche se una descrizione eliocentrica, basata su validi argomenti, era stata proposta. Per quanto riguarda la struttura della materia i presocratici avevano già proposto i quattro elementi mentre gli atomisti avevano ricondotto tutto ad entità elementari primigenie, il cui aggregarsi e disgregarsi da luogo a tutti gli stati e le molteplici forme della materia. Queste intuizioni si ritrovano nella fisica moderna che contempla quattro stati di aggregazione, che hanno come unico sostrato comune gli atomi. La fisica moderna nasce con Galileo e Newton, la cui dinamica si sviluppa a partire dalle leggi di Keplero che descrivono il moto dei pianeti nel sistema eliocentrico, per potersi poi applicare ad un qualunque sistema materiale. Pertanto nei due secoli successivi si ritenne che un modello meccanico potesse essere sviluppato per un qualunque sistema fisico e quindi per l’universo intero la cui evoluzione doveva essere matematicamente prevedibile. Per i fenomeni termici tuttavia vennero formulate leggi ad hoc come quelle della termodinamica che mostrano come i processi macroscopici siano irreversibili in contrasto con le leggi della meccanica. Si deve a Boltzmann1 il tentativo di ricondurre la termodinamica alla meccanica per un gran numero di particelle dei cui moti disordinati viene data una lettura di carattere statistico. L’aumento della entropia e la irreversibilità seguono dalla ipotesi di caos molecolare ossia che i moti siano così disordinati che si perde rapidamente memoria dello stato iniziale. L’idea di introdurre una misura di probabilità nel contesto della meccanica sembra antitetica con la natura stessa della teoria rivolta fino ad allora allo studio di sistemi con moti regolari, reversibili e prevedibili individualmente su tempi lunghi. Tuttavia l’analisi probabilistica diventa essenziale per lo studio di sistemi caratterizzati da forti instabilità, e da orbite irregolari per i quali la previsione richiede una conoscenza della condizioni iniziali con precisioni fisicamente non raggiungibili. Combinando la evoluzione deterministica della meccanica di Newton o di Hamilton con la descrizione statistica attraverso una opportuna misura invariante di probabilità nello spazio delle fasi, nasce la teoria dei sistemi dinamici2 che consente di descrivere non solo i sistemi ordinati o i sistemi caotici ma anche tutti quelli che vedono coesistere in diverse proporzioni ordine e caos e che presentano una straordinaria varietà di strutture geometriche e proprietà statistiche, tanto da fornire almeno se non proprio un quadro teorico per lo meno metafore utili per la descrizione dei sistemi complessi. Anche se non c’è unanime consenso ci sembra appropriato definire complessi non tanto sistemi caratterizzati da interazioni non lineari tra i suoi componenti e da proprietà emergenti, che rientrano a pieno titolo nel quadro dei sistemi dinamici, ma piuttosto i sistemi viventi o quelli di vita artificiale che ne condividono le proprietà essenziali3. Tra queste possiamo certamente annoverare la capacità di gestire la informazione e di replicarsi, consentendo tramite un meccanismo di mutazione e selezione di dare origine a strutture di crescente ricchezza strutturale e dotate di capacità cognitive sempre più elaborate. Una teoria dei sistemi complessi non esiste ancora, anche se la teoria degli automi sviluppata da Von Neumann4 e la teoria della evoluzione di Darwin5 ne possono fornire alcuni pilastri importanti. Recentemente la teoria delle reti è stata utilizzata con successo per descrivere le proprietà statistiche delle connessioni tra gli elementi costitutivi (nodi) di un sistema complesso6. Le connessioni che non sono né completamente casuali né completamente gerarchiche, consentono una sufficiente robustezza rispetto a malfunzionamenti o danneggiamenti dei nodi unita a un adeguato livello di organizzazione per consentirne un funzionamento efficiente. Nei sistemi fisici il modello base è un insieme di atomi o molecole interagenti, che danno luogo a strutture diverse quali un gas, un liquido o un cristallo, come risultato di proprietà emergenti. Nello stesso modo per i sistemi complessi possiamo proporre un sistema automi interagenti come modello base. Le molteplici forme che il sistema assume anche in questo caso vanno considerate come proprietà emergenti del medesimo sostrato al mutare delle condizioni esterne e frutto delle i replicazioni, ciascuna delle quali introduce piccole ma significative varianti. Questa è la grande differenza tra un sistema fisico ed un sistema complesso: il primo fissate le condizioni esterne ha sempre le medesime proprietà, il secondo invece cambia con il fluire del tempo perché la sua organizzazione interna muta non solo al cambiare di fattori ambientali ma anche con il succedersi delle generazioni. C’è dunque un flusso di informazione che cresce con il tempo e che consente agli automi costituenti ed alla intera struttura di acquisire nuove capacità. Questo aumento di ordine e ricchezza strutturale avviene naturalmente a spese dell’ambiente circostante, in modo che globalmente i la sua entropia cresce in accordo con la seconda legge della termodinamica. In assenza di una teoria formalizzata paragonabile a quella dei sistemi dinamici, per i sistemi complessi si possono fare osservazioni e misure, sia puntuali sui costituenti elementari e sulle loro connessioni, sia globali sull’intero sistema, oppure costruire modelli suscettibili di essere validati attraverso la simulazione. Se di un sistema si riesce infatti a fornire una descrizione sufficientemente dettagliata, è poi possibile osservare come questo si comporti traducendo le regole in algoritmi e costruendo quindi una versione virtuale, anche se semplificata del sistema stesso. Il passaggio più difficile è il confronto tra il sistema simulato ed il sistema vero, che passa necessariamente attraverso la valutazione di una numero limitato di parametri che ne caratterizzino e proprietà. La codifica del progetto è una proprietà cruciale dei sistemi complessi perché questa si realizza con un dispendio di massa ed energia incomparabilmente più piccolo rispetto a quello necessario per realizzare l’intera struttura; nello stesso tempo apportare piccole modifiche ad un progetto è rapido ed economico. In questo processo che comporta la continua introduzione di varianti si aprono molteplici strade e con lo scorrere del tempo si realizza una storia in modo unico e irripetibile. Anche il susseguirsi di eventi fisici caratterizzati da processi irreversibili e dalla presenza di molteplici biforcazioni da origine ad una storia che non si può percorrere a ritroso, né riprodurre qualora fossimo in grado ripartire dalle stesse condizioni iniziali. Tuttavia esiste una differenza profonda tra la storia di un sistema fisico come il globo terrestre e la storia della vita. La prima registra i molteplici cambiamenti che ha subito la superficie del nostro pianeta ove montagne e mari nascono e scompaiono senza un chiaro disegno soggiacente. La storia della vita è caratterizzata da una progressiva crescita della ricchezza strutturale e funzionale e accompagnata da una crescita della complessità progettuale. La rappresentazione di questa storia prende la forma di un albero con le sue ramificazioni che mostra la continua diversificazione delle strutture e la loro evoluzione verso forme sempre più avanzate. La direzione in cui scorre il tempo è ben definita: le strutture affinano le capacità sensoriali mentre cresce la potenza degli organi che elaborano la informazione. Un sistema complesso è anche caratterizzato da un molteplicità di scale, tanto più alta quanto più si sale sulla scala evolutiva. La ragione è che il procedere verso strutture sempre più elaborate avviene utilizzando altre strutture come mattoni per cui l’immagine che si può fornire è quella di una rete di automi a più strati: partendo dal basso una rete con le sue proprietà emergenti diventa il nodo di una rete di secondo livello, cioè un automa di secondo livello che interagisce con altri automi dello stesso tipo e così via. Nei sistemi inorganici, dove non esiste un progetto, si distinguono di norma solo due livelli, quello dei costituenti elementari e quello su scala macroscopica. I sistemi fisici sono riconducibili a poche leggi universali, che governano i costituenti elementari della materia, ma il passaggio dalla descrizione dalla piccola alla grande scala è impervio e consentito soltanto dalla simulazione numerica, quando ci allontaniamo dalle situazioni più semplici caratterizzate da un equilibrio statistico. I limiti che il disegno riduzionista incontra già per i sistemi fisici diventano decisamente più forti nel caso dei sistemi complessi. (shrink)

Na peça Huis Clos (Entre quatro paredes), acompanhamos três personagens: Garcin, Inès e Estelle, que são trancados juntos em uma sala após suas mortes. À espera de enxofre, fogo e tortura física no além-vida, surpreendem-se ao notar que o suposto inferno é, na verdade, a simples convivência constante com o outro. Neste cenário, por meio de uma análise das características desse inferno criado por Sartre, buscamos entender questões caras para a filosofia do autor, em especial, o papel do olhar enquanto (...) instrumento de reconhecimento e as dimensões conflituosas da existência do outro. (shrink)

The objective of this paper is to provide a psychological perspective on Zhu Xi (ZX) and Dai Zhen (DZ) views about human nature, by comparing the potential implications of their views on an agent's moral cultivation. To help frame this objective, I will ask and answer the following question: if one commits to ZX who holds the view that human nature is innately good, although obscured, versus if one holds DZ's view that while human nature has the potential for good (...) but it is unformed or unknown (i.e., no original nature) then what are some of the possible implications for self love, sympathy, hope, forgiveness, and spontaneity that are relevant considerations, some of which have been noted by ZX and DZ, for the advance of an agent's moral cultivation. The implications of ZX's commitment to human nature being innately good could entail the following: despite an agent’s obscurities, because his nature is good, he is lovable and he can be hopeful that he can shed off his obscurities via proper moral cultivation. Spontaneity is encouraged as an integral part of an agent's moral self-cultivation. His self-responsibility, hinges on his ability to use the instrumentality of moral cultivation, for which he would need the assistance of a moral teacher. There is a greater capacity for forgiveness because of the presumption that the human nature is inherently good. He can sympathize and extend concern for others, in part, because others' nature is also good. ZX's view may potentially carry a risk of excess and a risk of expecting mainly the good, but not the unknown. Alternatively, implications for DZ's commitment to no original human nature, entails the following: DZ's view is likely more conducive to expecting and embracing the unknown, which potentially makes DZ's philosophy more practical, because we live in a world where we often encounter unknowns and unfamiliar people. Self-love is a prerequisite to know love before one can love others. A moral agent can be hopeful because his potential is good, and it will not be a lost opportunity in light of the constitutive essence of moral cultivation. Despite DZ appearing to be against spontaneity, he is only against the kind of spontaneity that could be hurtful to others as does ZX. Lastly, I argue that DZ's view could result in a broader and more practical commitment to sympathy. Compared to ZX, I argue that DZ’s view could have a potential risk of lower self-responsibility and risk of resistance to self-forgiveness, which does not arise out of DZ’s views about the human nature per se, but rather stems from DZ's bias towards externalized morality. (shrink)

Ce texte a été présenté lors de la journée d'études « CHANGER DE RYTHME, CHANGER DE SENS » organisée par Maria Manca (Paris 7), Jean Lambert (Paris 10) et Sandra Bornand (CNRS/LLACAN), journée dont on trouvera le programme ici. L'augmentation du nombre des études rythmiques La première chose qui saute aux yeux quand on traverse les textes consacrés récemment aux phénomènes rythmiques ou utilisant le rythme comme concept opératoire – toutes définitions confondues –, c'est tout simplement l'augmentation (...) - 3. (...) Sur le concept de rythme – Nouvel article. (shrink)

Translating Chinese Classics in a Colonial Context: James Legge and His Two Versions of the Zhongyong, by Hui Wang, Peter Lang Content Type Journal Article Pages 166-167 Authors Paul Boshears, Europäische Universität für Interdisziplinäre Studien/The European Graduate School Journal Comparative and Continental Philosophy Online ISSN 1757-0646 Print ISSN 1757-0638 Journal Volume Volume 4 Journal Issue Volume 4, Number 1 / 2012.

In this public debate with Philippe Deterre (research director in immunology at the CNRS) – held at l'Enclos Rey in Paris' 15th district during the biennial Conference of the Réseau Blaise Pascal in March 2017 –, I defended the usefulness of natural theology. I first clarify theology's nature and understanding, then I speak about a tradition that upheld the public and exterior knowledge of God, and make an effort to show the presence of a theme reminiscent of natural theology behind (...) attempts at the good life. I then ask whether natural theology would only exist for the Christian. In the reply to my opponent's own reaction, I insist on the incongruity of separating our knowledge of God from our knowledge of science's wonderful discoveries, I ask whether nature could be said to be crafty and "ingenious," and I conclude by building a case for the return of God in public conversation, as part of an effort that our world needs in terms of finding back its compass, and restoring an ideal of living rationally. (shrink)

This paper first outlines the main ideas of British natural theology, and shows the perennial value some of them have kept. It then outlines ways of searching for connections between God and nature, seeking traces of intelligence, first in the context of the setting of the modern ontology of the laws of nature, and then in the context of the design argument. It contrasts the positions of Hume and Paley. A presentation of recent "intelligent design" proposals is then offered, from (...) the perspective of their continuing that tradition of argumentation. They are contrasted with a Millian acount of their leaving the problem of evil unanswered. Behe's concept of irreducible complexity is presented in greater details, followed by Dembski's attempt to turn it into a logically valid mode of inference. Objections stemming from philosophers of science are lastly considered. The nature of life's strategies is in the end found to escape both attempts to have it on one's side. (shrink)

Il materialismo, il riduzionismo, il comportamentalismo, il funzionalismo, la teoria dei sistemi dinamici e il computazionalismo sono punti di vista popolari, ma sono stati mostrati da Wittgenstein come incoerenti. Lo studio del comportamento comprende tutta la vitaumana, ma il comportamento è in gran parte automatico e inconscio e anche la parte cosciente, per lo più espressa nel linguaggio (che Wittgenstein equivale alla mente), non è perspicua, quindi è fondamentale avere un quadro che Searle chiama la struttura logica della razionalità (LSR) (...) e io chiamo la psicologia descrittiva del pensiero dell'ordine superiore (DPHOT). Dopo aver riassunto il quadro elaborato da Wittgenstein e Searle, come esteso dalla ricerca di ragionamento moderno, mostro le inadeguatezze nelle opinioni di Carruther, che pervadono la maggior parte delle discussioni sul comportamento, comprese le scienze comportamentali contemporanee. Io sostengo che il suo libro è un amalgama di due libri, uno una sintesi della psicologia cognitiva e l'altro una sintesi delle confusioni filosofiche standard sulla mente con qualche nuovo gergo aggiunto. Suggerisco che quest'ultimo dovrebbe essere considerato incoerente o come una visione dei cartoni animati della vita e che prendendo Wittgenstein alla sua parola, possiamo praticare l'autoterapia di successo per quanto riguarda il problema della mente / corpo come un problema di lingua / corpo. Coloro che desiderano un quadro aggiornato completo per il comportamento umano dalla moderna vista a due systems possono consultare il mio libro 'La struttura logica dellafilosofia, psicologia, Mind e il linguaggio in Ludwig Wittgenstein e John Searle' 2nd ed (2019). Coloro che sono interessati a più dei miei scritti possono vedere 'TalkingMonkeys--Filosofia, Psicologia, Scienza, Religione e Politica su un Pianeta Condannato--Articoli e Recensioni 2006-2019 3rd ed (2019) e Suicidal Utopian Delusions nel 21st Century 4th ed (2019) . (shrink)

Bouddha n'a pas érigé de religion. Dans les dimensions culturelles lointaines de son époque, il a fait de la philosophie et de la science. Si nous observons les racines de sa pensée et l'histoire de la connaissance humaine, nous nous rendrons compte qu'il a été, à sa manière, le précurseur du réalisme scientifique, de la psychanalyse, de la philosophie analytique, de l'existentialisme, du féminisme, de l'épistémologie, de la théorie et de la critique de la connaissance, de la psychologie sociale, de (...) la psychologie positive, du préservationnisme écologique et des concepts relatifs à la matière et à l'énergie que la physique quantique n'a pu démontrer que très récemment. Savoir correctement ce qu'est le bouddhisme est essentiel pour l'éducation et la culture de toute personne qui ne veut pas être un aliéné de plus dans un troupeau qui marche aveuglément au milieu d'une révolution technologique. (shrink)

This volume includes nineteen articles by scholars from Asia, North America, and Europe on Chinese thinkers from the eleventh to the eighteenth centuries. Included here are intellectual biographies of literati such as Zhou Dunyi, the Cheng brothers, Zhu Xi, Zhang Shi, Hu Hong, Wang Yangming, and Dai Zhen. Essays are arranged chronologically, and most begin with a biographical sketch of their subject. They provide variety rather than uniformity of approach, but all in all these essays are remarkably rich and offer (...) much new material on both familiar and lesser-known thinkers. (shrink)

Aujourd’hui délaissées, parfois devenues gênantes, les collections médicales furent pourtant à l’avant-garde du renouveau de la médecine au début du XIXe siècle, avant que celle-ci ne devienne la médecine telle que nous la connaissons aujourd’hui. Selon une vision courante de l’histoire de la médecine, les collections médicales auraient perdu de leur utilité lorsque la médecine a accédé au statut de science expérimentale, les musées d’anatomie faisant alors place aux laboratoires. Les collections d’anatomie-pathologie comme le musée Dupuytren ne seraient que le (...) reliquat de cette histoire, le témoignage d’un échec méthodologique à opposer aux succès de la physiologie expérimentale. Cette narration de l’histoire de la médecine est-elle cependant correcte ? Dans quels buts épistémologiques les médecins ont-ils créé ces collections ? Quelles connaissances cherchaient-ils à obtenir par ce biais ? Plus généralement, pourquoi collecter en médecine – et en science – et pourquoi collectionner ? Pour répondre à ces questions, je m’intéressai principalement dans cette contribution aux pratiques de collecte et de collection chez les médecins de la Société Anatomique de Paris au XIXe siècle et au rôle joué par ces pratiques dans la construction de la collection Dupuytren. (shrink)

Dai movimetni del '68 alla mobilitazione mondo.

Online technologies enable vast amounts of data to outlive their producers online, thereby giving rise to a new, digital form of afterlife presence. Although researchers have begun investigating the nature of such presence, academic literature has until now failed to acknowledge the role of commercial interests in shaping it. The goal of this paper is to analyse what those interests are and what ethical consequences they may have. This goal is pursued in three steps. First, we introduce the concept of (...) the Digital Afterlife Industry, and define it as an object of study. Second, we identify the politico-economic interests of the DAI. For this purpose, we develop an analytical approach based on an informational interpretation of Marxian economics. Third, we explain the practical manifestations of the interests using four real life cases. The findings expose the incentives of the DAI to alter what is referred to as the “informational bodies” of the dead, which in turn is to be seen as a violation of the principle of human dignity. To prevent such consequences, we argue that the ethical conventions that guide trade with remains of organic bodies may serve as a good model for future regulation of DAI. (shrink)

Este artigo busca adentrar pelas questões relacionadas à biopolítica do corpo, sobretudo, daquelas ligadas à estatização do biológico e do racismo do Estado, que aparecem nos trabalhos de Michel Foucault e que aqui evocamos para analisar o corpo enquanto objeto discursivo analisável dessa biopolítica em duas produções francesas de horror, - Frontière(s) e em À l’interieur – que exibem imagens dos tumultos de Outubro de 2005, acontecimento marcado pelos protestos contra a política de perseguição aos sans-papiers que vitimou três jovens (...) de origem africana. É a partir daí que retomaremos a discussão do “quem somos nós”, em Foucault, para refletir sobre o sujeito, a menoridade e a liberdade na estatização do corpo, um lugar da memória nacional. (shrink)

L'articolo si propone di accostarsi alla figura di Ernst Mach seguendo la stessa metodologia storico-critica da lui utilizzata. Essa permette di contestualizzarne la figura e l'opera in un momento significativo della storia della filosofia occidentale, ma anche di ridefinire alcuni concetti fondamentali del suo pensiero. Scopo ulteriore della ricerca è di osservare da una diversa prospettiva la questione relativa al valore filosofico del lavoro epistemologico di Mach, mostrando come esso possa essere affermato senza bisogno di uscire dai confini da lui (...) stesso tracciati. (shrink)

ABSTRACT (ITA) Un’idea emerge, si sviluppa, guadagna consenso, muta, talvolta scompare per poi risorgere. Questo è anche stato il destino dell’idea di evoluzione, il cui lungo cammino viene ricostruito in questo saggio, dai Greci fino ai nostri giorni. A partire dal diciassettesimo secolo questa nozione assume sempre più rilevanza nello studio della natura. In ciascun pensatore l’idea di un’evoluzione delle specie viventi è stata accompagnata da una teoria volta a spiegare le cause e il meccanismo del mutamento. Questo saggio racconta (...) non soltanto la genesi e lo sviluppo dell’idea tout court che la natura in qualche modo si trasformi, ma anche la storia delle teorie che, assumendo come reale questa trasformazione, ne postulano una spiegazione. Particolare attenzione viene data ad alcuni aspetti spesso trascurati che hanno reso possibile il concetto di evoluzione del mondo vivente come la conosciamo adesso, di cui se ne mostra la rilevanza, già a partire dal pensiero greco. -/- ABSTRACT (ENG) An idea emerges, develops, gains consensus, evolves, sometimes disappears and then rises again. This was also the fate of the idea of evolution, whose long journey is reconstructed in this essay, from the Greeks to the present day. Since the seventeenth century, this idea has become more and more relevant in the study of nature. In each thinker the idea of an evolution of living species has been accompanied by a theory aimed at explaining the causes and the mechanism of change. This essay tells not only the genesis and development of the idea that nature somehow transforms itself, but also the history of the theories which, assuming this transformation as real, postulate an explanation. Particular emphasis is given to some often overlooked aspects that made possible the concept of evolution of the living world as we know it now, whose full relevance is shown, starting from Greek thought. Keywords: evolution, natural selection, Charles Darwin, history of ideas, history of science. (shrink)

Le pratiche partecipative non sono mai state estranee agli enti locali; tuttavia, negli ultimi due decenni si assiste a un proliferare di esperienze differenti per una serie di ragioni ma tutte accomunate dall’intento di ricomporre la distanza che separa le istituzioni dai cittadini. Luca Corchia pone una stretta relazione tra il nuovo interesse verso la partecipazione e l’evoluzione dei compiti degli enti locali. Il cambiamento del sistema amministrativo in direzione dell’autonomia, la modifica delle leggi elettorali in senso maggioritario e altri (...) fattori culturali, quali il revival di tematiche territoriali, l’avvento della società della comunicazione, etc., sono fattori che hanno accresciuto notevolmente l’importanza politica degli enti locali; nonostante la mancata attuazione del cosiddetto “federalismo fiscale” li costringa ancora alla ricerca affannosa di risorse. Si tratta di una trasformazione che la pubblica amministrazione ha dovuto compiere anche per la crisi di rappresentanza, e di mediazione sociale che affligge, da tempo, il sistema dei partiti. I processi di partecipazione civica rappresentano una risposta possibile alle loro difficoltà nel gestire direttamente il dissenso ed accrescere il consenso al ceto politico. Resta da capire se favoriscono o meno una maggiore inclusione dei cittadini nei processi decisionali sugli affari pubblici. (shrink)

Dans un monde dominé par les conflits, il arrive qu’il faille se défendre. L’invention des armes a évolué en parallèle avec le savoir technique, puis scientifique, et il est même arrivé que la recherche d’applications militaires ait joué un rôle moteur dans la découverte scientifique. Lorsque les armes ne servent pas à attaquer d’autres nations, leur fabrication et leur commerce se justifient morale- ment. Il faut cependant qu’elles ne puissent échapper à ceux qui les construisent et doivent en contrôler la (...) diffusion. Facilement mise en œuvre, la guerre utilisant des organismes vivants ou ce qu’ils pro- duisent comme armes est très ancienne. Or l’originalité des êtres vivants est qu’ils se multiplient, qu’un seul individu suffit à recouvrir la Terre de ses descendants. La biologie ne se prête jamais à un usage militaire moralement défendable parce que le confinement au champ de bataille est impossible. De ce fait, les applications de la biologie ont été vite écartées du domaine de la Défense permise par les traités internationaux. La Convention de 1972 sur l’Interdiction des Armes Biologiques et à Toxines (CIABT), entrée en vigueur en 1975, est aujourd’hui signée par 183 pays (ratifiée par 175) sur un total de 193, sans compter Taïwan qui l’a ratifiée mais n’est pas reconnu par l’ONU. Elle interdit la mise au point, la fabrication, l’acquisition, le transfert, la conservation, le stockage et l’utilisation des armes bio- logiques et à toxines. Elle constitue un élément essentiel de la lutte contre la prolifération des armes de destruction massive. (shrink)

Dans cette entrée, après une introduction qui servira de cadre à notre discussion (section 1.), nous allons présenter et analyser des définitions du concept « Art ». Nous discuterons brièvement les définitions classiques les plus influentes puis nous nous concentrerons sur les principales définitions contemporaines. -/- Nous verrons pourquoi les définitions classiques sont aujourd’hui considérées comme insatisfaisantes (2.a.), et comment les philosophes, à partir de la seconde moitié du XXème siècle ont tenté de pallier leurs défauts. Dans les grandes lignes, (...) le problème principal soulevé à l’encontre des théories classiques est qu’elles cherchent toutes l’essence de l’art dans un trait caractéristique qui serait reconnaissable dans les œuvres elles-mêmes. Les théories contemporaines répondent à ce problème principalement de quatre façons, comme on le verra dans les sections 2.b à 2.d. Les théories sceptiques (2.b.) défendent qu’il est dès lors impossible de définir l’art – qu’on peut au mieux en donner certains caractères typiques, des airs de famille. Les théories relationnalistes (2.c.) défendent que ce qui fait qu’une chose est de l’art est à trouver en dehors de celle-ci, notamment dans les relations qu’elle entretient avec son contexte de création ou de présentation. Les théories néo-classiques (2.d.) continuent à chercher l’essence de l’art dans un trait caractéristique reconnaissable dans les œuvres elles-mêmes tout en prenant en compte les réactions sceptiques ou relationnalistes. Enfin, la théorie du ‘renvoi de la balle’ (2.e.) défend que l’on ne peut pas définir l’art mais seulement des sous-catégories comme la musique, la sculpture, les installations, les performances, etc. -/- Nous présenterons les avantages et les inconvénients principaux des théories contemporaines. Nous verrons qu’aucune n’est dénuée de problèmes, expliquant pourquoi il n’existe pas de consensus sur une définition de l’art aujourd’hui. Nous verrons également que – à l’exception d’un certain scepticisme qui jette, semble-t-il, trop vite l’éponge – chacune de ces théories amène, par son originalité, à une compréhension nouvelle et plus profonde de cette notion extrêmement complexe qu’est le concept « Art ». (shrink)

Après avoir introduit la notion d’espace public dans le contexte de la « théorie générale de la société » avec laquelle Habermas a entrepris une reconstruction de l’évolution des systèmes sociaux et, aussi, de la naissance de la sphère publique au cœur des sociétés bourgeoises et des changements à travers et au-delà des sociétés de masse, cet article se propose d’élaborer un cadre analytique du modèle habermasien de la sphère politique publique, décrivant aujourd’hui sa structure et ses fonctions spécifiques, par (...) rapport à la société civile et au système politique (fonctions de «caisse de résonance », « filtre », « contrôle » et « pression de rationalisation »). Dans un effort pour clarifier le «sens critique» d’un modèle de recherche « normatif » dans son contenu, mais suffisamment « réaliste », Habermas remonte à deux questions essentielles pour des sciences de la communication: a) l’indépendance des médias de masse; et b) les leur effets sur l’auditoire. Ce passage permet de mettre en évidence la « structure » et la « qualité » de la discussion publique. (shrink)

Cet essai présente une description de plusieurs travaux inédits de Jacques Derrida au sujet de Marx et d'Althusser datant des années 1960 et 1970. Au-delà du travail philologique, il s'agit aussi d'une étude théorique de notions telles que 'idéologie', 'fétichisme', 'reproduction', 'division du travail', 'différence sexuelle', 'domination', 'économie politique', 'matérialisme dialectique', ou 'production culturelle' — tout autant à travers les textes marxistes que dans les lectures déconstructives qu'en propose alors Derrida. Durant les années 1970, dans le cadre de son séminaire, (...) Derrida s'efforce de penser une autre économie politique, au-delà de l'économie du propre qu'il identifie aussi bien chez les économistes classiques que chez leurs critiques marxistes. Ces lectures détaillées et combattives de textes marxistes restent aujourd'hui inédites. Leur prise en compte contribue à redéfinir l'image de Derrida et de la déconstruction, en témoignant de ses discussions très avancées de Marx, d'Althusser, et de la pensée marxiste — et ce dès la fin des années 1960 et le début des années 1970, plus de 20 ans avant la publication de Spectres de Marx (1993). -/- Une version plus courte de cet article fut traduite en espagnol par Ramiro Parodi, et publiée en 2019 dans le numéro 7 de la revue Demarcaciones — numéro consacré au 25ème anniversaire de la publication de Spectres de Marx. (shrink)