A uniform carbon tax with equal per capita dividends is usually advocated as a cost-effective way of reducing greenhouse gas (GHG) emissions without increasing, and in many cases even reducing, economic inequality, in particular because of the positive balance between the carbon taxes paid by the worse off and the carbon dividends they receive back. In this article, I argue that a uniform carbon tax reform is unjust regardless of how the revenue is used, because it (...) does not discourage the rich from indulging in wasteful emissions. This is at odds with a normative account of the distribution of the GHG budget that I define as emissions limitarianism, which is a climate derivative of economic limitarianism. Emissions limitarianism holds that, under low GHG budget conditions, emissions permits should not be used to achieve functionings that over-consume the GHG budget without producing significant welfare gains relative to the achievement of alternative functionings. Accordingly, I argue that a uniform carbon tax should be complemented by a limitarian carbon tax, which restricts the capabilities of the rich to achieve wasteful emission-generating functionings. The article adopts a methodological multi-level perspective on capabilities as a measure of welfare, distinguishing between basic, secondary and tertiary capabilities. (shrink)

We find that if all countries adopt the necessary uniform global carbon tax and then return the revenues to their citizens on an equal per capita basis, it will be possible to meet a 2 °C target while also increasing wellbeing, reducing inequality and alleviating poverty. These results indicate that it is possible for a society to implement strong climate action without compromising goals for equity and development.

“Carbon neutrality, carbon peaking” is China’s national commitment to the whole world about its plans to manage global climate change. China faces many severe challenges in fulfilling its commitments to reduce emissions. China’s digital economy is currently booming, and whether it can provide opportunities for reducing regional carbon emissions is worth exploring. This study constructed a comprehensive system to evaluate the development of its digital economy based on China’s regional data and empirically tested the direct, indirect, and (...) spatial effects of the comprehensive development of digital economy on regional carbon emissions. In addition, it examined the special stage characteristics using a Hansen threshold model. This study found the following: first, the digital economy significantly suppresses carbon emissions in general, notably with a spatial spillover effect to neighboring provinces. Secondly, an analysis of the mechanism shows that the comprehensive development of a digital economy can restrain regional carbon emissions through industrial progress and the optimization of energy consumption. Third, there are double thresholds, special driving trends and an “inverted N-type” relationship with development. Fourth, a spatial heterogeneity analysis revealed that significant “local” and “neighboring” impacts on the reduction of carbon emissions only exist in the central and eastern areas. This study has a reference value for releasing the dividend of digital economy development and reducing carbon emissions. (shrink)

Ce livre propose une interprétation inédite de la biologie d'Aristote. Il montre que, dans la démarche aristotélicienne, à côté de la pensée discursive, oeuvre une pensée visuelle qui élabore une représentation de l'organisation spatiale du corps vivant, apportant ainsi une contribution décisive à la définition des deux tâches majeures de l'enquête scientifique aristotélicienne: l'explication causale et la détermination des genres.

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

The time of half-sleep : Merleau-Ponty between Husserl and Proust -- Ad limina philosophiae : Merleau-Ponty and the "introduction" to Hegel's Phenomenology of spirit -- Nature : variations on the theme -- The thinking of the sensible.

Highlights Merleau-Ponty’s interest in film and connects it to his aesthetic theory.

Arte e "pre-mondo" : l'opera di Cézanne e la fenomenologia secondo Merleau-Ponty -- Tempo e parola : motivi proustiani in Phénoménologie de la perception -- Dicibilità del mondo e storicità di vita : espressione, verità, storia nel periodo intermedio del pensiero di Merleau-Ponty -- Alle radici stesse dell'essere : visibilità, natura e pittura nell'ultimo Merleau-Ponty -- Nessuno più di Proust : Le visible et l'invisible nello specchio della Recherche.

The ability to read emotions in faces helps humans efficiently assess social situations. We tested how this ability is affected by aspects of familiarization with face masks and personality, with a focus on emotional intelligence. To address aspects of the current pandemic situation, we used photos of not only faces per se but also of faces that were partially covered with face masks. The sample, the size of which was determined by an a priori power test, was recruited in Germany (...) and consisted of healthy individuals of different ages [M = 24.8 years]. Participants assessed the emotional expressions displayed by six different faces determined by a 2 × 3 design. Each person was presented with six different emotional displays with or without a face mask. Accuracy and confidence were lower with masks—in particular for the emotion disgust but also for happiness, anger, and sadness. When comparing the present data collected in July 2021 with data from a different sample collected in May 2020, when people first started to familiarize themselves with face masks in Western countries during the first wave of the COVID-19 pandemic, we did not detect an improvement in performance. There were no effects of participants’ emotional intelligence, sex, or age regarding their accuracy in assessing emotional states in faces for unmasked or masked faces. (shrink)

The Philosopher and the Moviemaker.Merleau-Ponty and the Thinking of CinemaAs its subtitle indicates, the present article is devoted to the relations between Maurice Merleau-Ponty’s philosophy and the thinking of cinema. The first section focuses on two topics, each underlying the lecture on cinema given by Merleau-Ponty in 1945. On the one hand, we find the reflection about the peculiarities of expression in film and cinematic image; on the other, we see the convergence between the inspiration of cinema and that of (...) philosophy, which Merleau-Ponty sees as a significant characteristic of his time. This is a convergence in which the nouvelle vague’s cinema will recognise itself and which Christian Metz will retrospectively confirm. Moreover, by developing both of these topics, the author finds a way to interpret Merleau-Ponty’s lecture as an undeclared polemical response to Henri Bergson’s famous negative judgement on cinema. The second section focuses on the question of movement in cinema, putting together further references to cinema made by Merleau-Ponty in posthumous or unpublished writings such as the notes for the 1952-53 course on “The Sensible World and the World of Expression.” The third section focuses on Merleau-Ponty’s later reflection about vision and images. This section shows how the peculiar noveltyof cinema is more and more understood by Merleau-Ponty not only as historically convergent with a new way of conceiving philosophy, but as a symptom of the new ontology he was trying to formulate philosophically.Il filosofo e il cineasta.Merleau-Ponty e il pensiero del cinemaCome sottolinea il suo sottotitolo, il presente articolo è dedicato alle relazioni fra la filosofi a di Maurice Merleau-Ponty e il pensiero del cinema. La prima sezione si concentra su due argomenti, ognuno ravvisabile nella conferenza sul cinema tenuta da Merleau-Ponty nel 1945. Da una parte, troviamo la riflessione sulle peculiarità dell’espressione filmica e dell’immagine cinematografica; dall’altra, la convergenza fra l’ispirazione del cinema e quella della filosofia, che Merleau-Ponty vede come una significativa caratteristica del proprio tempo: una convergenza in cui il cinema della nouvelle vague riconoscerà se stesso e che Christian Metz retrospettivamente confermerà. Inoltre, sviluppando entrambi gli argomenti, l’autore trova modo di interpretare la conferenza di Merleau-Ponty come una non dichiarata risposta polemica al celebre giudizio negativo sul cinema formulato da Henri Bergson. La seconda sezione si concentra sulla questione del movimento nel cinema, riunendo ulteriori riferimenti di Merleau-Ponty al cinema in scritti postumi o inediti, come le note per il corso del 1952-1953 su “Il mondo sensibile e il mondo dell’espressione”. La terza sezione si concentra sulla riflessione dell’ultimo Merleau-Ponty sulla visione e le immagini. Ciò mostra come la peculiare novità del cinema sia sempre più compresa da Merleau-Ponty non solo come storicamente convergente con un nuovo modo di concepire la filosofia, ma come un sintomo della nuova ontologia che egli stava cercando di formulare filosoficamente. (shrink)

We analyse the structure of propositional proofs in the sequent calculus focusing on the well-known procedures of Interpolation and Cut Elimination. We are motivated in part by the desire to understand why a tautology might be ‘hard to prove’. Given a proof we associate to it a logical graph tracing the flow of formulas in it . We show some general facts about logical graphs such as acyclicity of cut-free proofs and acyclicity of contraction-free proofs , and we give a (...) proof of a strengthened version of the Craig Interpolation Theorem based on flows of formulas. We show that tautologies having minimal interpolants of non-linear size must have proofs with certain precise structural properties. We then show that given a proof Π and a cut-free form Π′ associated to it , certain subgraphs of Π′ which are logical graphs correspond to subgraphs of Π which are logical graphs for the same sequent. This locality property of cut elimination leads to new results on the complexity of interpolants, which cannot follow from the known constructions proving the Craig Interpolation Theorem. (shrink)

Succinct representation and fast access to large amounts of data are challenges of our time. This unique book suggests general approaches of 'complexity of descriptions'. It deals with a variety of concrete topics and bridges between them, while opening new perspectives and providing promising avenues for the 'complexity puzzle'.

In The Flesh of Images, Mauro Carbone analyzed Merleau-Ponty's interest in film as it relates to his aesthetic theory. Philosophy-Screens broadens the work undertaken in this earlier book, looking at the ideas of other twentieth-century thinkers concerning the relationship between philosophy and film, and also extending that analysis to address the wider proliferation of screens in the twenty-first century. In the first part of the book, Carbone examines the ways that Sartre, Merleau-Ponty, Lyotard, and Deleuze grappled with the philosophical significance (...) of cinema as a novel aesthetic medium unfolding in the twentieth century. He then considers the significance of this philosophical framework for understanding the digital revolution, in particular the extent to we are increasingly and comprehensively connected with screens. Smart phones, tablets, and computers have become a primary referential optical apparatus for everyday life in ways that influence the experience not only of seeing but also of thinking and desiring. Carbone's Philosophy-Screens follows Deleuze's call for "a philosophy-cinema" that can account for these fundamental changes in perception and aesthetic production, and adapts it to twenty-first century concerns. (shrink)

We develop a combinatorial model to study the evolution of graphs underlying proofs during the process of cut elimination. Proofs are two-dimensional objects and differences in the behavior of their cut elimination can often be accounted for by differences in their two-dimensional structure. Our purpose is to determine geometrical conditions on the graphs of proofs to explain the expansion of the size of proofs after cut elimination. We will be concerned with exponential expansion and we give upper and lower bounds (...) which depend on the geometry of the graphs. The lower bound is computed passing through the notion of universal covering for directed graphs. In this paper we present ground material for the study of cut elimination and structure of proofs in purely combinatorial terms. We develop a theory of duplication for directed graphs and derive results on graphs of proofs as corollaries. (shrink)

For animal research that causes sentient nonhuman animal suffering to be justifiable, I believe that two conditions must be met. First, harming animals for human benefit must be morally justified; this is the speciesism justification. Second, animal research must have utility—that is, it must produce useful, empirically valid knowledge that successfully increases our understanding of human illness and treatments and that could not reasonably be obtained through other means; this is the utility justification. In other words, (some) animals must be (...) sufficiently different from humans in morally relevant ways to allow the morality of speciesism, and (some) animals must be sufficiently similar to humans biologically for cross‐species extrapolation to have utility. Both conditions are necessary, and neither by itself is sufficient to justify animal experimentation. I focus exclusively on the utility justification. I do not defend the morality of using animals in experiments, nor do I review the alternatives and refinements that can minimize laboratory animal suffering. I will argue that I and the medical scientists with whom I work have a sound rationale to continue the work we do. (shrink)

La recherche récente a régulièrement remis en cause la catégorie moderne de « lois sacrées » désignant des inscriptions grecques qui forment un ensemble mal défini. Cet article entend dépasser le corpus traditionnel des « lois sacrées » en présentant un projet de recueil alternatif de « Normes rituelles grecques » (CGRN pour l’acronyme anglais), qui s’appuie sur des critères plus sélectifs et sera publié en ligne.

The Russian invasion of 2022 was based on an organized process of influence on the Ukrainian population, aimed at obtaining their support or neutralizing their possible resistance, in concert with the state apparatus. We find, in the backdrop of this process, the memorial conflict between these two countries and their neighbours, concerning World War II and the Soviet Union. This war of influence, or political warfare, which falls within new forms of contemporary hybrid warfare, profoundly has to do with images, (...) especially moving images. The cinematic images, the debauchery of their propaganda during the Second World War and throughout the existence of the USSR, still weighs on the bodies and minds; the new media has in many ways inherented them and their way of reenacting or extending propaganda on an individual or group scale. We will then question the place of images, and in particular those in motion, in the war between Russia and Ukraine since 2014 to describe the way in which they have served or still serve the military-memorial device deployed by the Russian invader. (shrink)

The Russian invasion of 2022 was based on an organized process of influence on the Ukrainian population, aimed at obtaining their support or neutralizing their possible resistance, in concert with the state apparatus. We find, in the backdrop of this process, the memorial conflict between these two countries and their neighbours, concerning World War II and the Soviet Union. This war of influence, or political warfare, which falls within new forms of contemporary hybrid warfare, profoundly has to do with images, (...) especially moving images. The cinematic images, the debauchery of their propaganda during the Second World War and throughout the existence of the USSR, still weighs on the bodies and minds; the new media has in many ways inherented them and their way of reenacting or extending propaganda on an individual or group scale. We will then question the place of images, and in particular those in motion, in the war between Russia and Ukraine since 2014 to describe the way in which they have served or still serve the military-memorial device deployed by the Russian invader. (shrink)

Undoubtedly, the tragedy of September 11, 2001 has been an unprecedented visual event. And yet, as was pointed out by an article published in Esquire in 2003, “in the most photographed and videotaped day in the history of the world, the images of people jumping were the only images that became, by consensus, taboo.” This taboo looks like the other side of what Allen Feldman calls a “temporal therapy”: “the audience was being given temporal therapy by witnessing a mechanical sequence (...) of events, over and over, which restored the linearity of time, which had been suspended with the assaults.” Still, images like the photograph that is well-known under the title of “Falling Man” could be, thanks to their peculiar temporality, a good antidote against this “temporal therapy,” which aims at the formation of a specific “collective memory, and therefore of collective forgetfulness.” On top of a study on this kind of pictures, this paper will take into account the late Merleau-Ponty’s idea of a mutual precession of reality and images as a useful tool for understanding the peculiar temporality of such pictures. (shrink)

Any arbitrarily complicated non-oriented graph, that is a graph of arbitrarily large genus, can be encoded in a cut-free proof. This unpublished result of Statman was shown in the early seventies. We provide a proof of it, and of a number of other related facts.

The links between the philosophies of Montaigne and Bruno are explored here for the first time, in this speculative comparison that focuses as much on rhetoric and ethics as on ontology and anthropology.

Journal Name: Apeiron Issue: Ahead of print.

Analysis of ART and abortion must include the experiences of women at the emerging center of American life, as well as those at the top and bottom of the socioeconomic scale. Our contribution explores the triple system of fertility regulation, analyzing the intersections between fertility and class and using the experiences of women in the middle to add depth to our understanding of women's exercises of autonomy.

Two of Aristotle’s major legacies, namely, the theory of scientific syllogism and teleology seem to conflict on several planes. Indeed, an array of formal limitations prevents him from formalizing teleological explanations into scientific syllogisms, which are entirely absent from his works. To achieve this, Aristotle resorts to a different tool, the logic of ‘consequence’. This governs both the teleological relation between an end and a means that underlies necessity ‘from a hypothesis’—which is the necessity proper to living things—and a different (...) form of syllogisms, namely, syllogisms ‘from a hypothesis’. His guidelines in the first chapter of his Parts of Animals on the proper form of demonstration to be adopted in biology should be read as laying out the rules of inference for translating teleological explanations into syllogisms ‘from a hypothesis’. (shrink)

The Russian invasion of 2022 was based on an organized process of influence on the Ukrainian population, aimed at obtaining their support or neutralizing their possible resistance, in concert with the state apparatus. We find, in the backdrop of this process, the memorial conflict between these two countries and their neighbours, concerning World War II and the Soviet Union. This war of influence, or political warfare, which falls within new forms of contemporary hybrid warfare, profoundly has to do with images, (...) especially moving images. The cinematic images, the debauchery of their propaganda during the Second World War and throughout the existence of the USSR, still weighs on the bodies and minds; the new media has in many ways inherented them and their way of reenacting or extending propaganda on an individual or group scale. We will then question the place of images, and in particular those in motion, in the war between Russia and Ukraine since 2014 to describe the way in which they have served or still serve the military-memorial device deployed by the Russian invader. (shrink)

«È ancora necessario, oggi in Italia, sforzarsi di sottolineare l’importanza e l’attualità del pensiero di Jan Patočka?» – si chiede Mauro Carbone presentando questo volume.

Experiments on intertemporal consumption typically show that people have difficulties in optimally solving such problems. Previous studies have focused on contexts in which agents are faced with risky future incomes and have to plan over long horizons. We present an experiment comparing decision making under certainty, risk, and ambiguity, over a shorter lifecycle. Results show that behavior in the ambiguity treatment is markedly different than in the risk condition and it is characterized by a significant pattern of under-consumption.

One point that definitions of art experience disagree about is whether this kind of experience is qualitatively different from experiences related to ordinary objects and everyday contexts. Here, we follow an ecological approach assuming that art experience has its own specific quality that is, not least, determined by typical contexts of art presentation. Practically, we systematically observe typical phenomena of experiencing art in ecologically valid or real-world settings such as museum contexts. Based on evidences gained in this manner, we emulate (...) and implement essential properties of ecological contexts (e.g., free choice of viewing distance and time, large scale of artworks and exhibition-like context) in controlled laboratory experiments. We found, for instance, that for large scale paintings by Pollock and Rothko preferred viewing distances as well as distances inducing most intense art experiences including Aesthetic Aha insights were much larger than typical viewing distances realized in lab studies. Following Carbon’s (2019) terminology of measurement strategies of art experience, the combined use of “Path #1” (real-world context) and “Path #2” (mildly controlled, still ecologically valid settings and contexts), enables us to understand and investigate much closer what is really happening when people experience art. (shrink)