Review of Jonathan Powell , Logos: Rational Argument in Classical Rhetoric, BICS supplement 96, London, 2007.

Pressing and urgent domestic problems were the justification for L. Cornelius Sulla's election to the dictatorship in 82b.c.He responded with an extensive legislative programme which reorganized the judicial and legislative processes of theres publica. While there is agreement, in broad terms, about the nature of these changes, their purpose and significance remain debated. None the less, there is general consensus that the Senate's role in Sulla'sres publicawas enhanced in comparison with earlier periods. This conclusion is based on the increase in (...) the size of the Senate; on the monopoly it resumed of judicial decision-making in theiudicia publica; and on the extension, in practice, of its legislative capacity, given that its decrees could not be vetoed by tribunes of the plebs, who had also lost their capacity to put forward legislation. Flower offers a recent and concise summary: ‘This new “consensus” of Sulla was based on force and on the necessity of agreeing with Sulla himself, and subsequently with his new, mighty senate that was expected to wield unprecedented power and absolute authority.’. (shrink)

The acoustic environments of small, central urban parks are often dominated by traffic sounds. Water sounds can be used to mitigate the negative impacts of unwanted sounds through masking. Studies comparing the effects of different water sounds are typically conducted using recordings in laboratory settings where ecological validity is limited. An urban redesign project in Montreal took the innovative approach of trying three sequential temporary designs of a new public square, each of which included a distinct water feature that produced (...) a lightly-audible mist. Here we report on a field experiment evaluating the effect of the water feature in each of the three designs. Respondents evaluated their experience with the three different designs using questionnaires including soundscape and restorativeness scales, and perceived loudness. The results indicate a significant interaction effect between the water feature and the design of the space, particularly on ratings of chaotic and loud. While two water feature designs had an overall “positive” effect on soundscape assessment, the third water feature design produced the opposite effect. These findings hold even after accounting for ambient temperature. This opportunity to test multiple water features in the same space revealed that water features do not automatically improve soundscape assessments. The visual design, function of the space and environmental conditions should be carefully considered and calls for more field studies. We discuss consequences and considerations for the use of water features in public spaces as well as the implications in terms of ecological validity of soundscape studies. (shrink)

Introduction: Platonic dramatology -- The political and philosophical problems. Using pre-Socratic philosophy to support political reform: the Athenian stranger ; Plato's Parmenides: Parmenides' critique of Socrates and Plato's critique of Parmenides ; Becoming Socrates ; Socrates interrogates his contemporaries about the noble and good -- Paradigms of philosophy. Socrates' positive teaching ; Timaeus-Critias: completing or challenging Socratic political philosophy? ; Socratic practice -- The trial and death of Socrates. The limits of human intelligence ; The Eleatic challenge ; The trial (...) and death of Socrates -- Conclusion: Why Plato made Socrates his hero. (shrink)

Truth is standardly considered a requirement on epistemic acceptability. But science and philosophy deploy models, idealizations and thought experiments that prescind from truth to achieve other cognitive ends. I argue that such felicitous falsehoods function as cognitively useful fictions. They are cognitively useful because they exemplify and afford epistemic access to features they share with the relevant facts. They are falsehoods in that they diverge from the facts. Nonetheless, they are true enough to serve their epistemic purposes. Theories that contain (...) them have testable consequences, hence are factually defeasible. (shrink)

The Bayesian maxim for rational learning could be described as conservative change from one probabilistic belief or credence function to another in response to newinformation. Roughly: ‘Hold fixed any credences that are not directly affected by the learning experience.’ This is precisely articulated for the case when we learn that some proposition that we had previously entertained is indeed true (the rule of conditionalisation). But can this conservative-change maxim be extended to revising one’s credences in response to entertaining propositions or (...) concepts of which one was previously unaware? The economists Karni and Vierø (2013, 2015) make a proposal in this spirit. Philosophers have adopted effectively the same rule: revision in response to growing awareness should not affect the relative probabilities of propositions in one’s ‘old’ epistemic state. The rule is compelling, but only under the assumptions that its advocates introduce. It is not a general requirement of rationality, or so we argue. We provide informal counterexamples. And we show that, when awareness grows, the boundary between one’s ‘old’ and ‘new’ epistemic commitments is blurred. Accordingly, there is no general notion of conservative change in this setting. (shrink)

Psychologists and philosophers have argued that the capacity for perseverance or “grit” depends both on willpower and on a kind of epistemic resilience. But can a form of hopefulness in one’s future success also constitute a source of grit? I argue that substantial practical hopefulness, as a hope to bring about a desired outcome through exercises of one’s agency, can serve as a distinctive ground for the capacity for perseverance. Gritty agents’ “practical hope” centrally involves an attention-fuelled, risk-inclined weighting of (...) two competing concerns over action: when facing the decision of whether to persevere, hopeful gritty agents prioritize the aim of choosing a course of action which might go very well over that of choosing a course of action which is very likely to go fairly well. By relying on the notion of a “risk-inclined attentional pattern” as a dimension of gritty agents’ practical hope, we can explain that form of hope’s contribution to their motivation and practical rationality, especially on a risk-weighted expected utility framework. The upshot is a more pluralistic view of the sources of grit. (shrink)

I defend the thesis that friendship can constitutively require epistemic irrationality against a recent, forceful challenge, raised by proponents of moral and pragmatic encroachment. Defenders of the “encroachment strategy” argue that exemplary friends who are especially slow to believe that their friends have acted wrongly are simply sensitive to the high prudential or moral costs of falsely believing in their friends’ guilt. Drawing on psychological work on epistemic motivation (and in particular on the notion of “need for closure”), I propose (...) a different picture of what friendship requires in the doxastic realm. I argue that contrary to what the encroachment strategy suggests, exemplary friends’ belief formation ought not be guided by a concern with accuracy or error avoidance, but instead by a need to avoid a “specific closure” – namely, a need to avoid concluding in their friends’ guilt. I propose that exemplary friendship often generates a defeasible, doxastic obligation to exemplify such a need, despite its inherent corrupting effects on exemplary friends’ epistemic faculties. (shrink)

The expression of fragility has always been a difficult and complex matter for African Americans, for the discourse of mainstream media is set up to sustain their fragility while at the same time misrecognizing it. Even though the black public sphere split off from the dominant public sphere after the Civil War to enable distinctive forms of expression, the “practiced habits” of which Coates speaks continued in the structures of the dominant discourse. My essay will analyze the structure of America’s (...) indifference to fragility in three parts. In the first section, I will introduce a normative problematic that can track how the hegemonic public sphere uses the rhetoric of formal equality to subordinate and silence African Americans speech while it also opens a space for black speech to be heard rather than dismissed. I then will trace the silencing structures back to the Brown v. Board of Education Supreme Court decision of 1954, for this “progressive” decision provided a template for what can be said and cannot be said. The next second section examines how Ralph Ellison thematizes and revises the encounter between the black and dominant public spheres. In the last section of the essay, I analyze the ways that Ta-Nehisi Coates exposes the contemporary forms of these discursive structures. (shrink)

Hope is often seen as at once valuable and dangerous: it can fuel our motivation in the face of challenges, but can also distract us from reality and lead us to irrationality. How can we learn to “hope well,” and what does “hoping well” involve? Contemporary philosophers disagree on such normative questions about hope and also on how to define hope as a mental state. This article explores recent philosophical debates surrounding the concept of hope and the norms governing hope. (...) It also underlies hope's significance for the philosophy of emotion and the ethics of interpersonal relations. (shrink)

Counterpath is a collaborative work by Catherine Malabou and Jacques Derrida that answers to the gamble inherent in the idea of “travelling with” the philosopher of deconstruction. Malabou's readerly text of quotations and commentary demonstrates how Derrida's work, while appearing to be anything but a travelogue, is nevertheless replete with references to geographical and topographical locations, and functions as a kind of counter-Odyssey through meaning, theorizing, and thematizing notions of arrival, drifting, derivation, and catastrophe. In fact, by going straight (...) to the heart of the Derridean idea of “spacing,” she finally makes it seem as though Derrida has never written about anything but travel. Malabou's text is punctuated by a series of postcards received by Derrida from destinations such as Istanbul and Porto, Laguna Beach and Athens, which are inspired by his reading of her evolving discussion. Writing in a familiar and unguarded manner, as if he were “on vacation” from his own writing, Derrida still remains totally faithful to that work and invites the reader to reflect on much of what haunts his texts as well as his daily life, questions of distance and death, the relation to the other, and exile. (shrink)

Pursuing difficult long-term goals typically involves encountering substantial evidence of possible future failure. If decisions to pursue such goals are serious only if one believes that one will act as one has decided, then some of our lives’ most important decisions seem to require belief against the evidence. This is the puzzle of difficult action, to which I offer a solution. I argue that serious decisions to φ do not have to give rise to a belief that one will φ, (...) but can instead be accompanied by a hope to φ. Hope can motivate and rationalize the various actions that we associate with serious commitment. It can also account for the existence of special pressures to adopt an agential stance toward one’s future. Because hope can be cognitively rational when belief is not, there is no problematic tension between the ideal of epistemic rationality and the phenomenon of difficult action. (shrink)

Comment la philosophie de Hegel pourrait-elle encore promettre quelque chose puisqu'elle est apparue, aux yeux des lecteurs contemporains, comme une entreprise d'annulation du temps? Le savoir absolu n'est-il pas le resultat du processus dialectique par lequel l'esprit releve toute temporalite et par la toute surprise, l'evenement se produisant toujours trop tard? D'une absence de pensee de l'avenir dans la philosophie de Hegel decoulerait une absence d'avenir de la philosophie hegelienne elle-meme. C'est contre une telle assertion que le present ouvrage s'inscrit (...) en faux; il se propose pour cela de travailler le concept de plasticite, montrant comment il forme en profondeur, a la fois comme sa structure et comme son rythme, le contenu speculatif. Est plastique ce qui est susceptible de recevoir comme de donner la forme, mais aussi de l'aneantir. Hegel degage ce concept de son sol natal, l'art, pour le rendre a sa veritable origine : le developpement de la subjectivite. Est dit plastique, en effet, le rapport que la subjectivite entretient avec l'accident, avec ce qui arrive. L'auto-determination apparait comme proces de temporalisation au sein duquel la subjectivite, dans l'attitude contrastee d'un voir venir, se donne et par la recoit sa propre forme, anticipant son avenir tout en renoncant a en maitriser l'irruption. La plasticite du concept hegelien de temps est le foyer de resistance clandestin ou se prepare la reponse a l'accusation de vulgarite portee par Heidegger a l'encontre de ce meme concept. (shrink)

In a recent essay, John Norton proposes a material theory of induction, according to which all justification for inductive inference ultimately stems from the particular facts of the case at hand. Despite being sympathetic to the pluralistic spirit of this proposal, I argue that central controversies among leading theories of inductive inference turn not on material facts but upon normative judgments regarding the proper standards and aims of induction. Thus, a pluralistic approach to induction can be successfully developed only given (...) an explanation of how the choice of such aims and standards depends on features of particular cases. (shrink)

_After Writing_ provides a significant contribution to the growing genre of works which offers a challenge to modern and postmodern accounts of Christianity.

Critics of functional explanations in social science maintain that such explanations are illegitimate unless a mechanism is specified. Others argue that mechanisms are not necessary for causal inference and that functional explanations are a type of causal claim that raise no special difficulties for testing. I show that there is indeed a special problem that confronts testing functional explanations resulting from their connection to second-order causal claims. I explain how mechanisms can resolve this difficulty, but argue that this does not (...) provide support for methodological individualism since it is not necessary that the mechanisms be described in terms of individual interactions. (shrink)

After defining plasticity in terms of its active embodiments, Malabou applies the notion to the work of Hegel, Heidegger, Levinas, Levi-Strauss, Freud, and ...

But in this book, Catherine Malabou proposes a more radical meaning for plasticity, one that not only adapts itself to existing circumstances, but forms a ...

In Between the Absolute and the Arbitrary, Catherine Z. Elgin maps a constructivist alternative to the standard Anglo-American conception of philosophy's ...

We often form intentions to resist anticipated future temptations. But when confronted with the temptations our resolutions were designed to withstand, we tend to revise our previous evaluative judgments and conclude that we should now succumb—only to then revert to our initial evaluations, once temptation has subsided. Some evaluative judgments made under the sway of temptation are mistaken. But not all of them are. When the belief that one should now succumb is a proper response to relevant considerations that have (...) newly emerged, can acting in line with one’s previous intention nonetheless be practically rational? To answer this question, I draw on recent debates on the nature of higher-order evidence and on what rationally responding to such evidence involves. I propose that agents facing temptation often have evidence of “deliberative unreliability”, which they ought to heed even when it is “misleading” (that is, even when their evaluative judgments are in fact proper responses to the relevant considerations then available). Because evidence of deliberative unreliability can “dispossess” agents of normative reasons for evaluative judgments and actions that they would otherwise have, being continent despite judging that one should now succumb can often be more rational than giving in. (shrink)

In November 1996, Catherine Clément and Julia Kristeva began a correspondence exploring the subject of the sacred. In this collection of those letters Catherine Clément approaches the topic from an anthropologist's point of view while Julia Kristeva responds from a psychoanalytic perspective. Their correspondence leads them to a controversial and fundamental question: is there anything sacred that can at the same time be considered strictly feminine? The two voices of the book work in tandem, fleshing out ideas and (...) blending together into a melody of experience. The result is a dialogue that delves into the mysteries of belief -- the relationship between faith and sexuality, the body and the senses -- which, Clément and Kristeva argue, women feel with special intensity. Although their discourse is not necessarily about theology, the authors consider the role of women and femininity in the religions of the world, from Christianity and Judaism to Confucianism and African animism. They are the first to admit that what they have undertaken is "as impossible to accomplish as it is fascinating." Nevertheless, their wide-ranging and exhilarating dialogue succeeds in raising questions that are perhaps more important to ask than to answer. (shrink)

In _African Somaesthetics: Cultures, Feminisms, Politics_, Catherine F. Botha brings together original research on the body in African cultures, interrogating the possible contribution of a somaesthetic approach in the context of colonization, decolonization, and globalization in Africa.

Certain anthropological narratives of South Africa's Eastern Cape province, such as Monica Hunter's 1936 Reaction to Conquest and Philip Mayer's 1963 Townsmen or Tribesmen, persist as potent referential 'bodies of knowledge'. By laying down the coordinates of Black rural and urban experience, such studies continue to animate concepts of tradition and modernity, effectively conjuring up notions of 'the border', both literally and metaphorically. Encountering Pauline Ingle's photographic collection amidst these circuits of knowledge and ways of seeing is to recognise that (...) it is both unusual and exceptional. It is a collection of over 4000 images that are not only located in a rural area but also covers a sustained time period, corresponding to the period of formal apartheid. The concept of the rural is amplified in the collection, positioning it as a site of development, as the 'not yet modern', in which subjects are figured both in class hierarchies and in relation to Daniel Morolong's urban photographs in and around East London in the 1950s. Employing the theory of social acts enables a re-contemplation of the subject, and a reading of the social that suggests a set of possibilities and futures beyond what currently constitutes the rural and the urban; and upturns the disciplinary optics that condition the predominating ethnographies and historiographies of the Eastern Cape. (shrink)

In this paper, we examine how a research institution’s social structure and academic opinion leaders’ presence shaped the early adoption of a scientific innovation. Our case considers the early engagement of mathematical economists at the Cowles Commission with John von Neumann and Oskar Morgenstern’s Theory of Games and Economic Behavior. We argue that scholars with administrative leadership functions who were not only scientifically but also organizationally central – in our case the director of research Jacob Marschak – played a crucial (...) role in promoting the adoption of the Theory of Games. We support our argument with a scientometric analysis of all acknowledgments made in 488 papers published from 1944 to 1955 in the two main paper series at Cowles. We apply blockmodeling techniques to the acknowledgments network to reconstruct the formal and informal social structure at Cowles at the time. Our findings suggest that studies of the early adoption of scientific theories benefit from complementary perspectives on the role of academic leaders and scientists. Our study reveals the importance of formal and informal social structures and the agenda of administrative leaders in these structures to explain their adoption. (shrink)

Through the contributions of specialists in the field, this volume addresses the still open question of the role and status of myth in Plato’s dialogues and thereby speaks to the broader problem of the relation between philosophy and ...

This volume is a study of the influence of Timaeus on the development of Western cosmology in three axial periods of European culture: Late Antiquity, Middle Ages and Renaissance.

After criticizing, Habermas's and Rawls's approaches to public reason,this book proposes social imaginaries, rather than constructed concepts, as the normative resource of public reasoning. Examples are drawn from debates over the display of the Confederate Flag, Ralph Ellison's exchange with Hannah Arendt over school desegregation, the controversy over Goldhagen's Hitler's Willing Executioners, and arguments over "the clash of civilizations.".