In this study, we used a word search puzzle paradigm to investigate age differences in the rate of information gain and the cues used to make patch-departure decisions in information foraging. The likelihood of patch departure increased as the profitability of the patch decreased generally. Both younger and older adults persisted past the point of optimality as defined by the marginal value theorem, which assumes perfect knowledge of the foraging ecology. Nevertheless, there was evidence that adults were rational in terms (...) of being sensitive to the change in RG for making the patch-departure decisions. However, given the limitations in cognitive resources and knowledge about the ecology, the estimation of RG may not be accurate. Younger adults were more likely to leave the puzzle as the long-term RG incrementally decreased, whereas older adults were more likely to leave the puzzle as the local RG decreased. However, older adults with better executive control were more likely to adjust their likelihood of patch-departure decisions to the long-term change in RG. Thus, age-dependent reliance on the long-term or local change in RG to make patch-departure decisions might be due to individual differences in executive control. (shrink)

This paper provides a discussion of Jacques Rancière’s former teacher at École Normale Supérieure, then famous for fashioning Marxism with the philosophical gauge of structuralism, Louis Althusser. Perhaps a brief discussion on the relation between the two would render context to the origins of Rancière's philosophico-political praxis, specifically the humble beginnings of conceptualizing an egalitarian method out of his philosophical rupture with Althusserianism. Meanwhile, to reduce the philosophical enterprise of Althusser into its practical shortcomings and silence during the revolutionary events (...) of May 1968 in France would do an injustice to the magnitude of his contribution to contemporary French political theory and his major revisions in the theoretical direction of the Parti communiste français. Thus, the following discussions focus on sketching Althusser's theoretical foundations, which possibly clarifies the political decision he has made during May '68: a demand for organization over spontaneous revolutionary activity based on the authority of theoretical practice over the ideological activities—a decision that became the point of departure for Rancière's subversion of both mastery and the structural inequality Althusserianism entail. The whole piece is guided by the following two-fold question—a question, perhaps, akin to Badiou's inquiry: What were the philosophico-political interventions of Louis Althusser, and why did Rancière move away from his direction? (shrink)

From Chaos to Creativity is a book that teaches readers how to build a productivity system that works with their art and with their lifestyle. Author Jessie Kwak helps readers tame the chaos that often surrounds a creative career and further enhance readers' creative output.

Presupposing that our consideration of ethical issues can be enriched by examining literary works, this paper focuses on Marsha Norman's play ‘night, Mother. The play describes the last hour and a half in the life of Jessie, a young woman who decides to die by suicide. Before ending her life, Jessie explains to her mother her reasons for her suicide. In the context of the play, these are presented as quite weighty and as, perhaps, justifying her decision. Scholarly (...) research on the play has also treated Jessie's suicide favorably. In this paper I argue that Jessie, and people in similar conditions, are wrong to die by suicide. Among other points, I criticize Jessie's arguments from the impossibility to improve life; the assured termination of suffering; the badness of the world; and the right for suicide. I also criticize arguments in the scholarly literature that view Jessie's suicide favorably, such as the arguments from independence, heroism, authenticity, and emotional closeness. (shrink)

Amidst broad debates about the “New Green Revolution” in Africa, input-intensive agriculture is on the rise in some parts of Africa. This paper examines the underlying drivers of the recent and rapid adoption of herbicides and genetically modified seeds in the Burkina Faso cotton sector. Drawing on 8 months of ethnographic fieldwork in the Houndé region, this article contends that economic and cultural dynamics—often considered separately in analyses of technology adoption—have co-produced a self-reinforcing technological treadmill. On the one hand, male (...) farmers seek to increase cotton production in response to an economic squeeze. At the same time, broader cultural shifts toward individualism have created labor shortages as a result of families splitting apart, parents putting their children in school, and some women and young men refusing to provide free labor. Male cotton farmers thus increase production by turning to labor-saving inputs like herbicides, but these inputs create more debt, further locking farmers into intensive production. This article thus expands on the classic concept of the technological treadmill, demonstrating how economic and cultural processes intersect within a process of agrarian change to drive labor-saving agricultural technology adoption in the Burkinabè cotton sector. This expanded treadmill concept illuminates the complex dynamics compelling farmers’ choices to opt into input-intensive agriculture, and also helps explain rising farmer differentiation, as poorer farmers struggle to stay afloat and wealthier farmers expand. (shrink)

Review of Syraya Chin-Mu Yang, Duen-Min Deng, Hanti Lin, Structural Analysis of Non-Classical Logics: The Proceedings of the Second Taiwan Philosophical Logic Colloquium, 278 pp.

Jessy Giroux | : J’aborde dans cet article un problème que je nomme le « spectre épistocratique ». Le problème se présente ainsi : s’il existe des vérités politiques, c’est-à-dire des positions politiques qui soient véritablement bonnes, ne devrait-on pas faire de l’atteinte de ces vérités politiques l’objectif central de notre système politique, ce qui pourrait nous conduire à limiter le pouvoir populaire afin de laisser les individus « éclairés » prendre toutes les décisions politiques ? J’explore différentes stratégies possibles (...) afin de défendre la démocratie contre l’attrait d’une telle épistocratie, et je conclus que la meilleure stratégie consiste à souligner qu’une démocratie délibérative bien organisée démontre un potentiel épistémique supérieur à tout autre système politique. Je termine en montrant comment une telle conclusion parvient à nous informer sur le phénomène de la contestation politique. | : In this paper, I consider a problem that I call the “epistocratic specter”. The problem goes as follows : if there are political truths, by which I mean political positions that are truly good, shouldn’t we make the attainment of such truths the central goal of our political system, which could lead us to restrict popular power and let only truly “enlightened” individuals make every political decision ? I explore various possible strategies in order to defend democracy against the appeal of such an epistrocratic system, and I conclude that the best available strategy is one that emphasizes that a well-organized deliberative democracy possesses an epistemic potential that is superior to that of any other political system. I conclude by showing how this fact can inform our understanding of the phenomenon of political dissent. (shrink)

This title examines captive animal welfare past to present including zoos and marine parks. Legislation regulating the process is discussed as are opposing viewpoints and alternatives such as virtual reality parks. A timeline, glossary, index, and historic and color photos supplement easy-to-read text. An infographic shows how the reader can learn more and get involved"--Publisher's website.

This title examines farm animal rights past to present from small farms to industrial production. Legislation regulating the process is discussed as are opposing viewpoints and solutions such as local and organic farming and alternative diets. A timeline, glossary, index, and historic and color photos supplement easy-to-read text. An infographic shows how the reader can learn more and get involved"--Publisher's website.

Visual perception relies on stored information and environmental associations to arrive at a determinate representation of the world. This opens up the disturbing possibility that our visual experiences could themselves be subject to a kind of racial bias, simply in virtue of accurately encoding previously encountered environmental regularities. This possibility raises the following question: what, if anything, is wrong with beliefs grounded upon these prejudicial experiences? They are consistent with a range of epistemic norms, including evidentialist and reliabilist standards for (...) justification. I argue that we will struggle to locate a flaw with these sorts of perceptual beliefs so long as we focus our analysis at the level of the individual and her response to information. We should instead broaden our analysis to include the social structure within which the individual is located. Doing so lets us identify a problem with the way in which unjust social structures in particular “gerrymander” the regularities an individual is exposed to, and by extension the priors their visual system draws on. I argue that in this way, social structures can cap perceptual skill. (shrink)

Late afternoon winter light entered the room obliquely, striking the seven asembled there as if in some final reckoning. They sat around the oblong table slumped in the padded chairs, exhausted, but strangely poised. No one had spoken since Jesse slammed out.

What kind of content must visual states have if they are to offer direct justification for our external world beliefs? How must they present that content if the degree of justification they provide is to reflect the nuance of our changing visual experiences? This paper offers an argument for the view that visual states comprise not only a content, but a confidence relation to that content. This confidence relation lets us explain how visual states can offer noninferential perceptual justification of (...) differing degrees for external world beliefs. These confidence relations let visual states justify beliefs in a way that is sensitive to subtle differences in the character of our visual experiences, while still allowing that visual states give us direct access to the external world in virtue of their content. (shrink)

By confronting variable use, the variationist method can reveal patterns of subjectification of grammatical morphemes. Applying this method to the analysis of salir(se) ‘go out’ variation in Mexican Spanish oral data, we conclude that subjectification is manifested structurally in the tendency for middle-marked salirse to co-occur with first-person singular or referents close to the speaker, positive polarity and the past tense. Further comparative dialectal and diachronic data indicate the origins of the se -marked form in physical spatial deviation. Usage of (...) the form then extends to situations that denote deviation from social norms. We thus propose that the locus of subjectification of this counter-expectation marker is an increasingly speaker-based construal of expectation. This semantic change appears to proceed via absorption of contextual meaning in the frequently occurring + de ‘from’ construction. (shrink)

RÉSUMÉ: Dans cet article, je distingue deux familles théoriques qui conçoivent les normes morales comme des «intrants» ou des «extrants». Je soutiens que l’on peut ultimement unifier la meilleure version de ces deux modèles en un seul modèle théorique que je nomme l’Innéisme Modéré. La différence entre ces deux modèles apparemment antagonistes en est une de perspective plutôt que de contenu : alors que le modèle des intrants analyse l’impact de dispositions émotionnelles sur l’évolution historique des normes morales, le modèle (...) des extrants s’intéresse plutôt au rôle de ces mêmes dispositions dans le développement de jugements moraux individuels. (shrink)

What does it take to be prejudiced against a particular group? And is prejudice always epistemically problematic, or are there epistemically innocent forms of prejudice? In this paper, I argue that certain important forms of prejudice can be wholly constituted by the differential accessibility of certain pieces of information. These accessibility relations constitute a salience structure. A subject is prejudiced against a particular group when their salience structure is unduly organised around that category. This is significant because it reveals that (...) prejudice does not require the presence of any explicit cognitive or emotive attitude, nor need it manifest in behaviour: it can be solely constituted by the organisation of information, where that information may be accurate and well-founded. Nonetheless, by giving an account of ‘undue organisation’ in epistemic terms, I show that this account is compatible with an understanding of prejudice as a negatively valenced epistemic category. (shrink)

Wouldn’t it be nice if hateful people were invariably stupid to boot, if their prejudiced attitudes could be attributed to some kind of irrationality? Tempting though this prospect is, Endre Begby warns us against it. Philosophers have tended, he writes, to assume that prejudiced beliefs are always ‘a symptom of some kind of breakdown of epistemic rationality’ (p. 2). This view is Begby's target. There can, he claims, be epistemically unimpeachable instances of prejudicial belief. That claim comes bound up with (...) a broader account of what prejudice is, and of the epistemic framework we should adopt when evaluating agents. The result is a thought-provoking account of prejudice, and a case study of the tensions inherent in the non-ideal project. By intertwining discussion of prejudice with a discussion of the appropriate epistemological framework for its evaluation, the book encourages reflection on a series of important methodological questions, and ultimately a broader interrogation of the role of philosophy in the study of prejudice. (shrink)

Gordon Belot argues that Bayesian theory is epistemologically immodest. In response, we show that the topological conditions that underpin his criticisms of asymptotic Bayesian conditioning are self-defeating. They require extreme a priori credences regarding, for example, the limiting behavior of observed relative frequencies. We offer a different explication of Bayesian modesty using a goal of consensus: rival scientific opinions should be responsive to new facts as a way to resolve their disputes. Also we address Adam Elga’s rebuttal to Belot’s analysis, (...) which focuses attention on the role that the assumption of countable additivity plays in Belot’s criticisms. (shrink)

In this dissertation I argue that Murdoch’s philosophical-ethical project is best understood as an anti-Enlightenment genealogical narrative. I maintain that her work consistently displays four fundamental features that typify genealogical accounts: 1) liberation from a dominant philosophical picture; 2) restoration of a previous philosophical picture wrongly dismissed; 3) restoration of practices no longer intelligible on the dominant view; and 4) recovery of an alternative grammar at odds with the dominant philosophical discourse. The dominant philosophical picture Murdoch subverts is the eclipse (...) of consciousness wrought by both the Anglo-analytic and Continental-existentialist traditions. Whether effaced by totalizing linguistic structures or identified with an empty choosing will, Murdoch argues that the forces present within her philosophical context are fundamentally hostile to an adequate conception of consciousness. Her genealogical project attempts to reassert the primacy of consciousness within this antagonistic climate by restoring a Platonic, erotic conception of consciousness. Additionally, Murdoch insists that consciousness is the fundamental form of moral being and that moral transformation, including the practices for that transformation, cannot be understood without a thick conception of consciousness. Murdoch’s account, therefore, refocuses our attention on important practices or techniques of moral purification rendered unintelligible on the dominant view. Finally, Murdoch recovers the Platonic metaphor of the Good, including the conceptual array in which the Good receives its meaning, in an attempt to develop an alternative grammar fit for the task of picturing the complexities and nuances of our ethical situation. I conclude by commenting on both the promising and problematic aspects of Murdoch’s legacy. (shrink)

The Sleeping Beauty problem has spawned a debate between “thirders” and “halfers” who draw conflicting conclusions about Sleeping Beauty's credence that a coin lands heads. Our analysis is based on a probability model for what Sleeping Beauty knows at each time during the experiment. We show that conflicting conclusions result from different modeling assumptions that each group makes. Our analysis uses a standard “Bayesian” account of rational belief with conditioning. No special handling is used for self-locating beliefs or centered propositions. (...) We also explore what fair prices Sleeping Beauty computes for gambles that she might be offered during the experiment. (shrink)

This study empirically examined the effects of ethical leadership and ethical climate on employee ethical behavior in the international port context using survey data collected from 128 respondents who worked in Taiwan International Ports Corporation in Taiwan. Research hypotheses were formulated from the previous literature and tested using structural equation modeling. Results indicated that ethical leadership had a significant impact on ethical climate and the ethical behavior of TIPC employees. Ethical climate was found to be positively associated with employee ethical (...) behavior. The theoretical and practical implications of the research findings are discussed. (shrink)

Rita Chin, The Crisis of Multiculturalism in Europe: A History, New Jersey, Princeton University Press, 2017. Péter Vataščin.