Bayesians often confuse insistence that probability judgment ought to be indeterminate (which is incompatible with Bayesian ideals) with recognition of the presence of imprecision in the determination or measurement of personal probabilities (which is compatible with these ideals). The confusion is discussed and illustrated by remarks in a recent essay by R. C. Jeffrey.

In this article, I introduce a semiosic translation of Wittgenstein’s Tractatus Logico-Philosophicus. The theoretical framework is Semiosic Translation, a theory that combines Peirce’s interpretive semiotics and Wittgenstein’s notions of rule-following and complex-fact. I seek to show that this approach is particularly adroit at the task of making the sometimes cryptic philosophy of Ludwig Wittgenstein accessible to readers. To support this assertion, I compare and analyze several canonical translations of the Tractatus with possible semiosic translations. The results show that Wittgenstein’s work (...) throughout its different phases displays a continuity that reaches a genuine abductive peak in the Philosophical Investigations. This abductive, usage-based turn is, nonetheless, announced in the Tractatus in terms of a quest for semiotic accuracy. (shrink)

In the first part of the paper, I present a framework for the description and evaluation of teleosemantic theories of intentionality, and use it to argue that several different objections to these theories (the various indeterminacy and adequacy problems) are, in a certain precise sense, manifestations of the same underlying issue. I then use the framework to show that Millikan's biosemantics, her own recent declarations to the contrary notwithtanding, presents indeterminacy. In the second part, I develop a novel teleosemantic proposal (...) which makes progress in the treatment of this family of problems. I describe a procedure to derive a (unique) homeostatic property cluster [HPC] from facts having to do with the properties that a certain indicator relied on, in the events leading to its fixation in a certain population. This HPC is the one that should figure in the content attribution to the indicator in question. (shrink)

Realiza la autora un esbozo que recorre el cúmulo de limitaciones y propuestas para la sustentabilidad desde un abordaje transdisciplinar, para pasar a ofrecernos reflexiones culturales y emocionales. Sugiere que no es más fácil fingir que cambiamos -abrazando discursos de cambio- que verdaderamente hacerlo, y que no podremos forjar sociedades sustentables y solidarias, si no nos cambiamos a nosotros mismos. El éxito o fracaso en la construcción de la sustentabilidad –concluye- tendrá que ver también con nuestras emociones, con la forma (...) en que nos paramos frente al mundo y establecemos relaciones con otros. (shrink)

Background: Pain has been associated with structural changes of the brain. However, evidence regarding white matter changes in response to acute pain protocols is still scarce. In the present study, we assess the existence of differences in brain white matter related to pain intensity reported by patients undergoing surgical removal of a mandibular impacted third molar using diffusion tensor imaging analysis.Methods: 30 participants reported their subjective pain using a visual analog scale at three postsurgical stages: under anesthesia, in pain, and (...) after the administration of an analgesic. The diffusion data were acquired prior to surgery.Results: DTI analysis yielded significant positive associations of fractional anisotropy in white matter areas related to pain processing with the differences in pain between the three postsurgery stages. Extent and location of these associations depended on the magnitude of the subjective pain differences. Tractography analysis indicated that some pain–tract associations are significant only when pain stage is involved in the contrast, while others are only when anesthesia is involved in the contrast.Conclusions: The association of white matter fractional anisotropy and connectivity, measured before the pain stages, with subjective pain depends on the magnitude of the differences in pain scores. (shrink)

“Ethics and science,” wrote Poincaré, “have their own domains, which touch but do not interpenetrate. The one shows us to what goal we should aspire, the other, given the goal, teaches us how to attain it.” Poincare’ may be mistaken in supposing that science has nothing to contribute to the selection of goals. He is surely right, however, in insisting on the relevance of the results of science to the choice of policies for realising goals already selected.

En sus ensayos autofigurativos, más allá de proponer al lector una imagen de sí, Hernando Téllez revela la denodada lucha que libra por no permitir que la fuerza del olvido, inherente al transcurso de vida, lo alcance por completo. Su obra, que a través de una cuidadosa prosa consigue hacer sólidos planteamientos respecto a temas esenciales como el amor, la soledad, la infancia, la juventud y la vejez, logra también hacer guiños a la obra de un autor como Marcel Proust, (...) quien se preguntó qué tanto tienen que ver la memoria y el olvido con esos conceptos y la forma como los percibimos. (shrink)

Three ethics program components, a code of ethics, ethics training initiatives and ethics-oriented performance appraisal content, were examined for their relationship to ethical intent using a sample of 525 employees from the Spanish financial services industry. As expected, all three components contributed to the prediction of ethical intent. Importantly, clusters of employees who reported experiencing distinct combinations of the program components were identified and compared for their level of ethical intent. Employees who perceived all three components to be strongly implemented (...) reported significantly higher levels of ethical intent relative to those who viewed the components as either all weakly implemented or not present. Combinations including training initiatives plus one other element had a similar impact to the fully implemented approach. Contrary to expectations, ethics-oriented performance appraisal content did not relate more strongly to ethical intent than codes of ethics. (shrink)

The moral ideology of banking and insurance employees in Spain was examined along with supervisor role modeling and ethics-related policies and procedures for their association with ethical behavioral intent. In addition to main effects, we found evidence supporting that the person–situation interactionist perspective in supervisor role modeling had a stronger positive relationship with ethical intention among employees with relativist moral ideology. Also as hypothesized, formal ethical polices and procedures were positively related to ethical intention among those with universal beliefs, but (...) the relationship was much weaker among relativists. Thus, firms wishing to optimally promote ethical attitudes and behavior must tailor their organization-based initiatives to the individual characteristics of their employees. (shrink)

This paper analyses the probability of a reading so far neglected by editors in Lactantius Placidus’ late antique commentary on Stat. Theb. 5.16. Next, the article argues that, regardless of the accepted reading, this part of the scholium is likely an interpolation.

For Ockham and Wittgenstein the analysis of knowledge is based on language. Both authors uphold the conception of the world from a logical-philosophical dimension configured by the close thought-language relationship. This construct is developed on the basis of the following three aspects: first, concepts are signs of things; second, propositions describe “state of affairs”; and third, knowledge in terms of “habits” is expressed in propositions structured in terms of the “uses” of language. These propositions are established by the thought considered (...) as “activity” and “operation of signs”. By analyzing certain a priori propositions, we recognize the very boundaries of the thought-language relationship, wherein the existential problems of mankind are revealed, whether out of the human tendency of explaining the world as a whole or out of the human attitude in the face of it. (shrink)

Using narrative descriptions of the author's own lived-experience of her ethnic heritage, Martinez offers a systematic interrogation of the social and cultural norms by which certain aspects of her Mexican-American cultural heritage are both retained and lost over generations of assimilation. Combining semiotic and existential phenomenology with Chicana feminism, the author charts new terrain where anti-racist, anti-sexist, and anti-homophobic work may be pursued.

Traditionally, research focused on determining the causes of employee pay satisfaction has investigated the influence of job-related inputs, both extrinsic and intrinsic to the job itself. Together with these inputs, pay-related fairness issues have played an important role in explaining the phenomenon. However, few studies consider the factors linked to fairness issues, such as ethical leadership. Because ethical leadership necessarily entails the concept of fairness, it seemingly should have a positive effect. Furthermore, because the presence of supervisor ethical leadership (SEL) (...) offers strong chances for employees to achieve moral accomplishments and excel in the practice of their jobs, SEL should enhance the effects of intrinsic job inputs. Whereas high job motivating potential (JMP) makes it easier for employees be self-actualized, moral fulfillment is necessary for them to obtain authentic self-actualization at work and minimize the impact of pay deficiencies. Along with SEL, JMP should be shaped to increase positive experiences of job meaningfulness, responsibility for job outcomes, and knowledge of results at work, which can lead to enjoyment in doing the job in itself, not just for compensation-related motives. Hierarchical regression analysis with a sample of 151 employees in a diverse set of Spanish organizations supports the direct effects of JMP and SEL and shows that higher levels of SEL increase the positive effects of JMP on pay satisfaction. The practical implications of these findings and further research directions conclude this article. (shrink)

In developing his theory of aether in De Caelo 1, Aristotle argues, in DC 1.4, that one circular motion cannot be contrary to another. In this paper, I discuss how Aristotle can maintain this position and accept the existence of celestial spheres that rotate in contrary directions, as he does in his revision of the Eudoxan theory in Metaphysics 12.8.

This paper surveys applications of logical methods in the cognitive sciences. Special attention is paid to non-monotonic logics and complexity theory. We argue that these particular tools have been useful in clarifying the debate between symbolic and connectionist models of cognition.