Quand il se positionne face à Kierkegaard, Levinas a le réflexe de placer la pensée de l’auteur danois dans un idéalisme abstrait. Ce réflexe le conduit à croire que le Moi existentiel, égoïste, se détache de l’autre dans la violence et se trouve impuissant à revenir sur lui-même. Cet article veut montrer que, nonobstant cette critique, les deux auteurs, attentifs aux limites du langage, partagent de nombreux points en commun, tant et si bien qu’ils sont peut-être les deux plus grands (...) représentants d’une éthique de la proximité qui tente d’échapper au langage totalisant de la métaphysique. (shrink)

Dans cet article, nous relions la solitude à la souffrance chez Kierkegaard. Nous montrons que la pensée existentielle est un travail de distance, précisément un jeu de dissimulation dont la signification réside dans la capacité à sauvegarder le silence. Le secret de intériorité est intraduisible dans l’extériorité du langage, ce qui isole et fait souffrir, mais ouvre le passage vers le religieux. Dieu seul peut voir les efforts de l’existant dissimulant dialectiquement sa souffrance dans la différence entre l’infini et le (...) fini. Pour illustrer cette thèse, nous approfondissons les cas où Kierkegaard présente la souffrance en recourant à des figures d’exception — des marqueurs de solitude — comme Abraham, Job et le quidam. Nous relisons l’« Histoire de la souffrance » des Stades et le Post-scriptum pour mieux saisir les liens entre la souffrance et la solitude — une idée qui se trouve justifiée dans le Point de vue explicatif — de celui qui se veut, finalement, seul devant Dieu. (shrink)

There is widespread consensus that present patterns of consumption could lead to the permanent impossibility of maintaining those patterns and, perhaps, the existence of the human race. While many patterns of consumption qualify as ‘sustainable’ there is one in particular that deserves greater attention: virtual consumption. We argue that virtual consumption — the experience of authentic consumptive experiences replicated by alternative means — has the potential to reduce the deleterious consequences of real consumption by redirecting some consumptive behavior from shifting (...) material states to shifting information states. (shrink)

Confronted with the possibility of severe environmental harms, such as catastrophic climate change, some researchers have suggested that we should abandon the principle at the heart of standard decision theory—the injunction to maximize expected utility—and embrace a different one: the Precautionary Principle. Arguably, the most sophisticated philosophical treatment of the Precautionary Principle is due to Steel. Steel interprets PP as a qualitative decision rule and appears to conclude that a quantitative decision-theoretic statement of PP is both impossible and unnecessary. In (...) this article, we propose a decision-theoretic formulation of PP in terms of lexical utilities. We show that this lexical model is largely faithful to Steel’s approach, but also that it corrects three problems with Steel’s account and clarifies the relationship between PP and standard decision theory. Using a range of examples, we illustrate how the lexical model can be used to explore a variety of issues related to precautionary reasoning. (shrink)

In 2016, a multidisciplinary body of scholars within the International Commission on Stratigraphy—the Anthropocene Working Group—recommended that the world officially recognize the Anthropocene as a new geological epoch. The most contested claim about the Anthropocene, that humans are a major geological and environmental force on par with natural forces, has proven to be a hotbed for discussion well beyond the science of geology. One reason for this is that it compels many natural and social scientists to confront problems and systems (...) that transgress traditional disciplinary boundaries, and as a result, calls for interdisciplinary research are now gaining traction. Proponents of such transgressions have dubbed the new scientific order that will result “Anthropocene Science”, and rhetoric notwithstanding, such discussions exemplify how recent changes within science justify rethinking a prevailing image of how science is done, and with it, the working relationship between scholars in the humanities, natural scientists, and social scientists. (shrink)

Some environmental ethicists and economists argue that attributing infinite value to the environment is a good way to represent an absolute obligation to protect it. Others argue against modelling the value of the environment in this way: the assignment of infinite value leads to immense technical and philosophical difficulties that undermine the environmentalist project. First, there is a problem of discrimination: saving a large region of habitat is better than saving a small region; yet if both outcomes have infinite value, (...) then decision theory prescribes indifference. Second, there is a problem of swamping probabilities: an act with a small but positive probability of saving an endangered species appears to be on par with an act that has a high probability of achieving this outcome, since both have infinite expected value. Our paper shows that a relative concept of infinite value can be meaningfully defined, and provides a good model for securing the priority of the natural environment while avoiding the failures noted by sceptics about infinite value. Our claim is not that the relative infinity utility model gets every detail correct, but rather that it provides a rigorous philosophical framework for thinking about decisions affecting the environment. (shrink)

Despite recognizing many adverse impacts, the climate science literature has had little to say about the conditions under which climate change might threaten civilization. Discussions of the mechanisms whereby climate change might cause the collapse of current civilizations has mostly been the province of journalists, philosophers, and novelists. We propose that this situation should change. In this opinion piece, we call for treating the mechanisms and uncertainties associated with climate collapse as a critically important topic for scientific inquiry. Doing so (...) requires clarifying what "civilization collapse" means and explaining how it connects to topics addressed by climate scientists. [Open access] -/- . (shrink)

1. A multidisciplinary group of scholars within the International Commission on Stratigraphy – known as the Anthropocene Working Group – recently recommended the Anthropocene as a new geological ep...

This chapter begins by sketching an account of morally responsible agency and the general conditions under which it may fail. We discuss how far individuals with psychiatric diagnoses may be exempt from morally responsible agency in the way that infants are, with examples drawn from a sample of diagnoses intended to make dierent issues salient. We further discuss a recent proposal that clinicians may hold patients responsible without blaming them for their acts. We also consider cognitively impaired subjects in the (...) light of related issues in moral and political theory, asking whether they have been unjustly excluded from liberal conceptions of political community due to their presumed lack of agency. (shrink)

Background: Screen time among adults represents a continuing and growing problem in relation to health behaviors and health outcomes. However, no instrument currently exists in the literature that quantifies the use of modern screen-based devices. The primary purpose of this study was to develop and assess the reliability of a new screen time questionnaire, an instrument designed to quantify use of multiple popular screen-based devices among the US population. -/- Methods: An 18-item screen-time questionnaire was created to quantify use of (...) commonly used screen devices (e.g. television, smartphone, tablet) across different time points during the week (e.g. weekday, weeknight, weekend). Test-retest reliability was assessed through intra-class correlation coefficients (ICCs) and standard error of measurement (SEM). The questionnaire was delivered online using Qualtrics and administered through Amazon Mechanical Turk (MTurk). -/- Results: Eighty MTurk workers completed full study participation and were included in the final analyses. All items in the screen time questionnaire showed fair to excellent relative reliability (ICCs = 0.50–0.90; all < 0.000), except for the item inquiring about the use of smartphone during an average weekend day (ICC = 0.16, p = 0.069). The SEM values were large for all screen types across the different periods under study. -/- Conclusions: Results from this study suggest this self-administered questionnaire may be used to successfully classify individuals into different categories of screen time use (e.g. high vs. low); however, it is likely that objective measures are needed to increase precision of screen time assessment. (shrink)

[Newspaper opinion] If you’re like most people, you’ve been taught that climate action is a sacrifice. Cutting emissions from fossil fuels, you’ve probably been told, is the economy-squeezing price we must pay for a livable planet. But our research explains why we should look at this issue through a different frame. -/- Frames help us think about complex issues. They suggest starting assumptions, problems to be solved and point towards possible solutions. Sacrifice frames begin with the assumption that climate action (...) is a burdensome cost. Given that assumption, it naturally follows that climate action is all about convincing people to make sacrifices. But scholars have criticized sacrifice frames for being bad at motivating action. Tell a person to sacrifice, and they’re likely to give you a list of reasons why they shouldn’t have to do it. -/- We suggest a different approach. Instead of explaining why you should sacrifice for the climate, we explain why climate action isn’t a sacrifice. We also suggest an alternative, more hopeful frame that fits with current science. [Open access]. (shrink)