* INTRODUCTION This book seeks to add dimension to our understanding of Greek Skepticism by concentrating attention on a particular area that is of ...

In what follows I propose to consider the relevance of Plato's early claim that his Forms are explanatory to the structure of, and several of the main arguments of, the Parmenides. The first section of the paper looks into some implications of separate existence, exploring connections between the criticism of separation and the conception of Forms as explanatory principles. I focus attention on what the Forms do not explain, and suggest that the burden of much of Parmenides’ criticism centers on (...) that question. Part two deals with Plato's evidently changing stance on the issue of explaining the Forms themselves. The third section takes up passages from the Parmenides in support of the view that Plato came to believe that his Forms stood in need of the same sort of explanation as he had originally thought was required for sensory particulars. The discussion is largely exploratory, and the connections adumbrated are intended as guidelines for further investigation. (shrink)

Tradução para o português do verbete sobre Sexto Empírico, de Charlotte Stough, retirado de Jonathan Dancy e Ernest Sosa (org.) A Companion to Epistemology (Oxford: Blackwell, 1997), pp. 475-477.

A familiar tradition in Plato scholarship has it that self-predication is one of the most important issues to be settled in an attempt to understand Plato‘s metaphysical views. Perhaps only latent in the initial formulations of the theory of Forms, the problem becomes manifest in the Parmenides, especially in the Third Man Argument where the assumption that a Form can have the property that it is helps to generate a vicious regress destructive of the notion of a single Form over (...) many particulars. (shrink)

Previous research suggests that exposure to nature may reduce delay discounting and thereby facilitate healthier dietary intake. This pre-registered study examined the impact of online exposure to images of natural scenes on delay discounting and food preferences. It was predicted that exposure to images of natural scenes would be associated with: lower delay discounting; higher desirability for fruits and vegetables ; and delay discounting would mediate the effect of nature-image exposure on food desirability. Adult participants were recruited to an online (...) between-subjects experiment in which they viewed a timed sequence of six images either showing natural landscape scenes or urban scenes. They then completed measures of mood, delay discounting and rated their momentary desire to eat four fruits and vegetables, and four energy-dense foods. There was no statistically significant effect of experimental condition on delay discounting or food desirability. Bayes factors supported the null hypothesis for discounting, and energy-dense food desirability, but provided no strong evidence for either hypothesis for F&V desirability. These findings indicate that brief online exposure to images of nature does not affect momentary impulsivity or energy-dense food preference, whereas for preference for less-energy dense foods, the evidence was inconclusive. (shrink)

Aristotle's defense of Dunamis -- Power and potentiality -- Rational and nonrational powers -- The priority of actuality -- Ontological hierarchy, normativity, and gender.

This article focuses on three recent discussions on determinism in the philosophy of science. First, determinism and predictability will be discussed. Then, second, the paper turns to the topic of determinism, indeterminism, observational equivalence and randomness. Finally, third, there will be a discussion about deterministic probabilities. The paper will end with a conclusion.

The general theme of this article is the actual practice of how definitions are justified and formulated in mathematics. The theoretical insights of this article are based on a case study of topological definitions of chaos. After introducing this case study, I identify the three kinds of justification which are important for topological definitions of chaos: natural-world-justification, condition-justification and redundancy-justification. To my knowledge, the latter two have not been identified before. I argue that these three kinds of justification are widespread (...) in mathematics. After that, I first discuss the state of the art in the literature about the justification of definitions in the light of actual mathematical practice. I then go on to criticize Lakatos’s account of proof-generated definitions—the main account in the literature on this issue—as being limited and also misguided: as for topological definitions of chaos, in nearly all mathematical fields various kinds of justification are found and are also reasonable. (shrink)

The received wisdom in statistical mechanics is that isolated systems, when left to themselves, approach equilibrium. But under what circumstances does an equilibrium state exist and an approach to equilibrium take place? In this paper we address these questions from the vantage point of the long-run fraction of time definition of Boltzmannian equilibrium that we developed in two recent papers. After a short summary of Boltzmannian statistical mechanics and our definition of equilibrium, we state an existence theorem which provides general (...) criteria for the existence of an equilibrium state. We first illustrate how the theorem works with a toy example, which allows us to illustrate the various elements of the theorem in a simple setting. After a look at the ergodic programme, we discuss equilibria in a number of different gas systems: the ideal gas, the dilute gas, the Kac gas, the stadium gas, the mushroom gas and the multi-mushroom gas. In the conclusion we briefly summarise the main points and highlight open questions. (shrink)

This volume sets out to re-imagine the theoretical and epistemological presuppositions of existing scholarship on identities. Despite a well-established body of scholarly texts that examine the concept from a wide range of perspectives, there is a surprising dearth of work on multiple, heterogeneous forms of identity. Numerous studies of ethnic, linguistic, regional and religious identities have appeared, but largely in isolation from one another. Rethinking 'Identities' is a multi-authored project that is original in providing - in distributed and granular mode (...) - a hyper-contemporary and wide-ranging applied analysis that questions notions of identity based on nation and region, language, ethnicity, gender, sexuality, religion or even 'the human'. The volume achieves this by mobilizing various contexts of identity (gender, ethnicity, sexuality, nation) and medium (art, cinema, literature, music, theatre, video). Emphasizing the extreme contemporary (the twenty-first century) and the challenges posed by an increasingly global society, this collection of essays builds upon existing intellectual investigations of identity with the aim of offering a fresh perspective that transcends cognitive and geographical frontiers. (shrink)

The large-scale and intensive collection and analysis of digital data (commonly called “Big Data”) has become a common, popular, and consensual research method for the social sciences, as the automation of data collection, mathematization of analysis, and digital objectification reinforce both its efficiency and truth-value. This article opens with a critical review of the literature on data collection and analysis, and summarizes current ethical discussions focusing on these technologies. A semiotic model of data production and circulation is then introduced to (...) problematize the view that digital data has ceased to stand for a formalization method (a possible kind of representation among others), and effectively “becomes the world itself” (a direct presentation of the world outperforming all other modes of representation). Following Charles Sanders Peirce’s semiotics and pragmaticist philosophy, we characterize digitalization as a hypersymbolic semiotic process, and we highlight the naturalization of meaning, the illusion of iconicity, and rhetorical efficiency on which data’s truth value relies within the context of its large-scale, profit-driven, and results-oriented research uses. This outlines some epistemological and ethical implications of data’s visualization, use, and authority, and indicates avenues for critical semiotics of contemporary data science and analysis. (shrink)

Charlotte Witt extracts from this text a coherent and provocative view about sensible substance by focusing on Aristotle's account of form or essence.

ABSTRACT Testimony from victims of gendered violence is often wrongly disbelieved. This paper explores a way to address this problem by developing a phenomenological approach to testimony. Guided by the concept of ‘disclosedness’, a tripartite analysis of testimony as an affective, embodied, communicative act is developed. Affect indicates how scepticism may arise through the social moods that often attune agents to victims’ testimony. The embodiment of meaning suggests testimony should not be approached as an assertion, but as a process of (...) ‘articulating an understanding’. This account is deepened in the discussion of testimony as a communicative act. It is argued that testimony must be considered as a relational whole, and thus our aim in receiving victims’ testimony should be to honour the relational conditions under which the truth of testimony can be heard. Approaching testimony as the collaborative process of enabling an understanding to be articulated can enhance our conception of gendered violence, whilst also better serving the victims of gendered violence by helping to overcome the lack of trust and excessive scepticism with which victims’ testimony is often met. (shrink)

"À l'ère postmoderne des incertitudes économiques et des défis identitaires qui sont ceux du XXIe siècle, penser l'être humain, c'est aussi explorer ou définir les univers non humains qui l'entourent. Toutefois, cette exploration est le plus souvent abstraite, figurative ou illustrative et reflète quasi exclusivement des intérêts humains. Elle instrumentalise ainsi les animaux, relégués à un rôle accessoire ou symbolique au profit d'une analyse concernée par l'humain et sa 'différence'. Cet ouvrage se départ de cette tendance pour considérer les responsabilités (...) humaines en regard des souffrances animales. Ce thème est en effet négligé par la pensée contemporaine, qui suit la trace anthropocentrique des priorités humaines d'une part, et par ailleurs rechigne à mener de front réflexion et militantisme. À travers une approche interdisciplinaire audacieuse, philosophes, vétérinaires, juristes, artistes, critiques littéraires, sociologues et historiens font ici part de leur désir de bouleverser les traditions humaines qui perpétuent l'oppression des animaux. Ils communiquent le fruit de leur expérience et de leur réflexion tout en exprimant l'urgence de leur engagement. En rompant le silence qui légitimise l'exploitation insensée de tous les êtres non humains, ils examinent certaines des conséquences de ces traditions, mais montrent également comment de nouvelles voies/x peuvent être prises, clamées et entendues afin de rendre possible la connexité de 'différents modes d'existence' (Bruno Latour)." [Source : 4e de couv.]. (shrink)

Saving Animals, a study of three different kinds of animal sanctuaries, is the first major ethnography to describe how sanctuaries “unmake” the notion of animals as property that reduces them to “bare life.” The study relies on numerous engaging narratives about rescue animals, their mutual interactions, and their interactions with the people who care for them—narratives that illustrate how the sentience and subjectivity of animals provide a firm ground for the author's ethical considerations. An animal sanctuary is ideally an intentional (...) community of cocitizens whose pragmatic and symbolic value resides in its ability to lay the foundation for a broad challenge to all violent practices of exploitation “targeted at a range of different others.” The patient, incremental work of sanctuaries has implications not only for the future of human-animal relations but more broadly for the future of humans on the planet. The ultimate vision of sanctuaries is a world outside that mirrors the world inside, a pantopia where there will be no “others,” only “us.”. (shrink)

It is a genuine pleasure to engage with the insightful and generous comments of my colleagues. I have learned a lot from them, and I hope to continue our conversations in the future. The range of c...

Gynaecological self-help, a well-known and historical feminist practice from the Second Wave movements which aims at embodying a radical alternative to traditional reproductive politics, is resurging today in France, Switzerland and Belgium. Drawing on empirical observations and interviews, this article questions the links between feminist memory of self-help, the shaping of nostalgia and the production of a political feminist ‘we’. Born at the end of the 1960s in the United States, feminist self-help travelled internationally and was appropriated differently depending on (...) national contexts. This ‘glorious’ history of self-help and, more importantly, its narrated memory, is central to contemporary European self-help activism, as observed in the three national contexts. Drawing on this insight, this article reveals the active memory-oriented emotional work of self-help activists. It examines the ways in which nostalgia for an imagined and lost past is actively and practically produced and encouraged in social movement practices, and highlights the specificity of the kind of collective feminist identity that it shapes and promotes in contemporary self-help politics. (shrink)

This article focuses on three themes concerning determinism and indeterminism. The first theme is observational equivalence between deterministic and indeterministic models. Here I discuss several results about observational equivalence and present an argument on how to choose between deterministic and indeterministic models involving indirect evidence. The second theme is whether Newtonian physics is indeterministic. I argue that the answer depends on what one takes Newtonian mechanics to be, and I highlight how contemporary debates on this issue differ from those in (...) the nineteenth century. The third major theme is how the method of arbitrary functions can be used to make sense of deterministic probabilities. I discuss various ways of interpreting the initial probability distributions and argue that they are best understood as physical, biological etc. quantities characterising the particular situation at hand. Also, I emphasise that the method of arbitrary functions deserves more attention than it has received so far. (shrink)