Confidence ratings have often been integrated into reasoning and intelligence tasks as a means for assessing meta-reasoning processes. Although it is often assumed that eliciting these judgements throughout reasoning tasks has no effect on the underlying performance outcomes, this is yet to be established empirically. The current study examines whether eliciting CR from participants during a fluid-reasoning task influences their performance and how this effect is moderated by their initial self-confidence in their own reasoning abilities. In a first experiment, we (...) found that participants performing CR during Raven's Progressive Matrices significantly outperformed a control group who did not provide ratings. Additionally, a second experiment demonstrated that CR only facilitated performance in participants who have a high level of initial self-confidence in their reasoning ability, whereas they were detrimental to participants low in self-confidence. (shrink)

Aim To study the views on the acceptability of physician-assisted-suicide of lay people and health professionals in an African country, Togo.Method In February–June 2012, 312 lay people and 198 health professionals in Togo judged the acceptability of PAS in 36 concrete scenarios composed of all combinations of four factors: the patient's age, the level of incurability of the illness, the type of suffering and the patient's request for PAS. In all scenarios, the patients were women receiving the best possible care. (...) The ratings were subjected to cluster analysis and analyses of variance.Results Most lay people were not systematically opposed to PAS, whereas most health professionals were systematically opposed to it. The most important factors in increasing acceptability among people not systematically opposed were advanced age of the patient and incurability of the illness. Additional acceptability was provided by the patient's request to have her life ended, although much less so than in studies in Western countries, and by suffering characterised by complete dependence rather than by extreme physical pain.Conclusions These empirical findings—the first ones gathered in the African continent—suggest that most Togolese lay people are not categorically for or against PAS, but judge its degree of acceptability as a function of concrete circumstances. (shrink)

This essay concerns Scott Shapiro's criticism that H.L.A. Hart's theory of law suffers from a Although other philosophers of law have summarily dismissed Shapiro's criticism, I argue that it identifies an important requirement for an adequate theory of law. Such a theory must explain why legal officials justify their actions by reference to abstract propositional entities, instead of pointing to the existence of social practices. A virtue of Shapiro's planning theory of law is that it can explain this phenomenon. Despite (...) these sympathies, however, I end with the suggestion that Shapiro's criticism of Hart, as it stands, is incomplete. Careful attention to Hart's notion of the internal point of view indicates that he was aware that legal justification ends with abstract objects, not practices, and that he offered his own explanation of this phenomenon. (shrink)

A version of nonstandard analysis, Internal Set Theory, has been used to provide a resolution of Zeno's paradoxes of motion. This resolution is inadequate because the application of Internal Set Theory to the paradoxes requires a model of the world that is not in accordance with either experience or intuition. A model of standard mathematics in which the ordinary real numbers are defined in terms of rational intervals does provide a formalism for understanding the paradoxes. This model suggests that in (...) discussing motion, only intervals, rather than instants, of time are meaningful. The approach presented here reconciles resolutions of the paradoxes based on considering a finite number of acts with those based on analysis of the full infinite set Zeno seems to require. The paper concludes with a brief discussion of the classical and quantum mechanics of performing an infinite number of acts in a finite time. (shrink)

This article examines the strongest case to date in favor of a Whiteheadian atheism. But this case proves inadequate to account for genuine novelty.

The purpose of this essay is to map out the perspective of ecstatic naturalism and its corollary theology of deep pantheism. Ecstatic naturalism begins and ends with the fissuring between nature naturing (nature perennially creating itself out of itself alone) and nature natured (the innumerable orders of the world). Nature naturing and its pulsating potencies could also be named: der Wille (Schopenhauer), firstness (Peirce), the transcendental psychoid (Jung), and creativity (Whitehead). Deep Pantheism rejects theism, with a fully transcendent deity, and (...) panentheism, with its deity both in and beyond nature. The “deep” in my form of pantheism refers to the otherness of the unfathomable depths of the unconscious of nature. The theism entailed is that of gods and goddesses, finitely located, that are archetypal images. The symbol of the Great Mother is a premier locus for grounding and enveloping the human psyche. The travail of mind involves the fitful and precarious transitions between finite and embedded mind within nature natured and the emergence of an awareness of the depths of the human, cultural, collective, and natural modes of the unconscious via nature naturing. (shrink)

Cet article propose une brève discussion de la représentation des arbres et des grottes dans l’art grec, en soulignant la tendance de ces deux motifs paysagers à se recouvrir ou à se confondre sur un plan formel.The article offers a brief discussion of tree and cave representations in Greek art, tracing a tendency of these two landscape motifs to overlap or appear in conflated form.

Volume 8 of this landmark edition follows Peirce from May 1890 through July 1892—a period of turmoil as his career unraveled at the U.S. Coast and Geodetic Survey. The loss of his principal source of income meant the beginning of permanent penury and a lifelong struggle to find gainful employment. His key achievement during these years is his celebrated Monist metaphysical project, which consists of five classic articles on evolutionary cosmology. Also included are reviews and essays from The Nation in (...) which Peirce critiques Paul Carus, William James, Auguste Comte, Cesare Lombroso, and Karl Pearson, and takes part in a famous dispute between Francis E. Abbot and Josiah Royce. Peirce's short philosophical essays, studies in non-Euclidean geometry and number theory, and his only known experiment in prose fiction complete his production during these years. Peirce's 1883-1909 contributions to the Century Dictionary form the content of volume 7 which is forthcoming. (shrink)

We argue that i-frame interventions can and do increase support for systemic reforms, and s-frame interventions should be pursued in parallel to address key societal issues. Without accompanying i-frame interventions, s-frame interventions can fail. We offer an operant conditioning framework to generate positive spillover effects. Behavioral scientists should develop i-frame interventions that enhance, rather than compete with, s-frame interventions.

The Platonic MS. Vat. gr. 225 contains tetr. I, VI. 3, 4, II–IV, while its companion volume in the same hand Vat. gr. 226 contains V–VI. 2, VIII. 3, VII, Spp., VIII. 1, 2. Posts states that for tetr. I and VI. 3 A is close to Vind. suppl. gr. 7 and thereafter derives from the Clarkianus . I am here concerned only with the testimony of Δ in. 2 . This manuscript has been largely ignored by commentators and editors. (...) Schanz does not quote it, nor does Bekker . Alline is scornful about it. Neither Burnet nor Croiset quotes it—and indeed Burnet claims that it is merely an interpolated apograph of W. Stallbaum seems to be the only editor who quotes it for Apol. This appears to be an unwarranted neglect since A has, in fact, a good claim to be considered as a primary witness in this dialogue. (shrink)

With reference to imagery from Matthias Grünewald’s masterpiece, the _Isenheim Altarpiece_, this essay considers how health-care practitioners especially— but all of us in practice—can learn to wonder in a way that does not objectify the differently abled but instead honors them. Wondering at the images in Grünewald’s work requires humility, curiosity, patience, compassion, and grit—virtues that all health-care professionals would do well to cultivate.

The idea that there are some things which we should not talk about is most commonly dealt with in the context of debates about rights to free speech, and other contexts in which the value of talking is typically understood in instrumental terms. This paper explores ways of grounding that idea which do not depend upon instrumental values, in particular in the context of self-revelatory and confessional talk.