Dream lucidity, or being aware that one is dreaming while dreaming, is not an all-or-none phenomenon. Often, subjects report being some variant of “a little lucid” as opposed to completely or not at all. As recent neuroimaging work begins to elucidate the neural underpinnings of lucid experience, understanding subtle phenomenological variation within lucid dreams is essential. Here, we focus on the variability of lucid experience by asking participants to report their awareness of the dream on a 5-point Likert scale. Participants (...) implemented a combination of mnemonic training lucid dream induction methods at home for one week and provided detailed reports about their dream experiences each morning. Consistent with previous research, cognitive induction methods led to about half of participants reporting at least one lucid dream and about half of all dreams including some level of lucidity. However, we also show that induction success rate varies significantly depending on the minimum criteria for lucidity. Participants also reported how much they adhered to specific components of each induction method, and the amount of mnemonic rehearsal during a brief early awake period was predictive of lucidity level. Furthermore, lucidity levels were positively correlated with dream control, dream bizarreness, and next-morning positive affect. Lastly, we asked participants open-ended questions about why they chose particular levels of lucidity. We focus a qualitative discussion on responses to those “semi-lucid” dreams to explore why participants rate their dreams as having intermediate levels of awareness. Together, the present study explores the frequency of semi-lucid dreams, what they are, why they might arise, their correlates, and how they impact methodological concerns in lucid dreaming research. (shrink)

Censurado durante la última década, sale finalmente a la luz Biografía de las ideas, de Isaiah Berlin. El libro pone de relieve el modo en que el sector liberal-conservador más poderoso, con sede en Oxford, ha construido la ficción en torno a la figura de Isaiah Berlin. Sir Isaiah Berlin es conocido como una lumbrera del pensamiento político del siglo XX, uno de los máximos exponentes intelectuales del liberalismo democrático, un pensador moralmente comprometido con la causa de la libertad y (...) la lucha contra el totalitarismo. El lector podrá comprobar que la imagen que se atribuye a Isaiah Berlin es una mitificación, una ficción forjada con el propósito de defender una serie de intereses académicos (y reforzar así la marca Oxford), políticos (en torno al sector liberal-conservador anglosajón) y nacionales (al objeto de cantar la leyenda de una Corona británica comprometida –así dicen– por la defensa de la democracia Occidental). Como Research Fellow en la Universidad de Oxford, el autor ha tenido oportunidad de examinar esta realidad y ver con sus propios ojos cómo los liberal-conservadores fabrican sus mitos. Las conclusiones de este estudio no dejarán indiferentes ni a académicos –principalmente, del área de Historia de las Ideas, y Teoría Política y Moral–, ni a escritores y políticos como el Premio Nobel Mario Vargas Llosa o la marquesa Cayetana Álvarez de Toledo, auto-denominados liberal-conservadores, porque derrumba un pilar de su religión. (shrink)

Scenario-based training brings to life ethical dilemmas for employees and helps to embed ethical values into company culture and behaviour. This practical guide provides advice on developing and choosing different types of scenarios and facilitating scenario-based training.

Language started evolving early, before gesture; commonalities of generativity between language and praxis have been over-emphasized. Language did not drive hominid brain evolution, evolving multifactorially and interactively. More than communication, it permits a cognitive modelling of reality and hierarchical data management. As the interactive sum of various cognitive and linguistic systems, and of brain structures each semi-independently evolved, it is not part of a single, general-purpose cognitive processor, nor is it a separately-evolved quasi-independent module.

Proceedings of a conference held May 25-26, 2012 at the University of Notre Dame.

This article offers some hypotheses to explain Later Stone Age lithic miniaturization: the systematic creation of small stone flakes on the finest-grained materials. Fundamentally, this phenomenon appears to represent the prioritization of stone tool sharpness over longevity, and a disposable mode of using stone tools. Ethnographic evidence from Australasia, the Andaman Islands, and Africa is used to suggest some specific functions for miniaturized lithics, as well as their relationship to other aspects of Later Stone Age material culture, including ochre crayons, (...) shell beads, and notched bones. Miniaturized lithic functions are hypothesized to have a common basis in the cognitive capacity for abstraction: having ideas about ideas. The technological and social affordances of abstraction may have given later Homo sapiens significant adaptive advantages over other members of our genus. (shrink)

Michael Dummett has claimed that analytic philosophy is distinguished from other schools in its belief that a comprehensive philosophical account of thought can only be attained by developing a philosophical account of language. Dummett himself argues persuasively for the priority-of-Ianguage thesis. This, in effect, metaphilosophical position is of special importance for his more straightforwardly philosophical views, for he holds that philosophical investigations of the concepts of objectivity and reality grow directly out of the philosophy of thought. But I argue that (...) some of what Dummett says about the priority of language over thought is problematic, that there may yet be a serious role for concepts within the theory of meaning, and that Dummett’s failure to acknowledge this role both hobbles his account of linguistic understanding and has deleterious consequences for his discussions of metaphysical realism-robbing him of the resources with which he might have avoided some of his anti-realist conclusions. (shrink)

This article offers an analysis of marketing as an ideological set of practices that makes cultural interventions designed to infuse social relations with biopolitical injunctions. We examine a contemporary site of heightened attention within marketing: the rise of online communities and the attendant profession of social media marketing managers. We argue that social media marketers disavow a core problem; namely, that the object at stake, the customer community, barely exists. The community therefore functions ideologically. We describe the ideological gymnastics necessary (...) for maintaining momentum behind a practice that barely exists and we ponder why such ideologies are necessary, and what they allow the marketer to do. Working with such concepts as ‘the wild’, ‘communicative capitalism’, and ‘biopolitical marketing’, we explore a genre of popular business literature that proselytizes for online customer communities and we reflect on the broader implications. (shrink)

Descartes.--Hobbes.--Locke.--Pascal.--Spinoza.--Leibniz.

In the decades after the Civil War, Southerners wrote and published their own history textbooks for secondary schools. These “mint julep textbooks,” as the Southern all-white editions were called by the 1960s, reinforced a Lost Cause narrative of the war for Southern audiences while competing with Northern versions of events. In this study, we employ both historical narrative and content analysis of six textbooks’ portrayals of John Brown, John Wilkes Booth, and Nathan Bedford Forrest. The textbooks that are compared– three (...) Southern and three Northern – were written from the 1870s through the 1910s. While subtle but important differences emerge between the Northern and Southern depiction of these three figures, an even more important trend developed when analyzing change over time. In this article we conclude that, as time progressed, Southern versions of events increasingly impacted Northern textbooks. By the 1930s, the mint julep version of these three figures became the national consensus, as reflected in the work of historian David Saville Muzzey. This consensus around events like the raid at Harpers Ferry, the assassination of Lincoln, and the massacre at Fort Pillow lasted for much of the 20th century. By the early 20th century, Northerners appeased Southern interests in the writing of history textbooks. (shrink)

Life goals or aspirations can be distinguished as intrinsic or extrinsic, with different implications for well-being. In this study we used network analysis to reexamine this intrinsic-extrinsic distinction, illustrating how novel candidate aspirations can be mapped along this dimension using innovative methods. We identify four previously unexamined life aspirations, predicting that aspiring for power and social adherence would group with extrinsic goals, whereas aspiring for self-expression and mastery would group with intrinsic goals. In two samples (n = 196; n = (...) 346) we analyze both the original life-goal variables and these novel aspirations using factor analysis, multidimensional scaling, circumplex modeling, and a network analysis using a graphical least absolute shrinkage and selection operator (glasso) to estimate the network structure of aspirations using EBIC. Replicating past intrinsic-extrinsic distinctions, all four methods further classified power and social adherence as extrinsic goals, and self-expression and mastery as intrinsic goals. The intrinsic-extrinsic distinction was also clearly visible in the network analysis. Finally, consistent with hypotheses, power and social adherence were unrelated to wellness indicators, whereas self-expression and mastery correlated positively with well-being indicators and negatively with ill-being indicators, supporting their hypothesized nature as extrinsic and intrinsic, respectively. (shrink)

The purpose of cognitive diagnostic modeling is to classify students' latent attribute profiles using their responses to the diagnostic assessment. In recent years, each diagnostic classification model makes different assumptions about the relationship between a student's response pattern and attribute profile. The previous research studies showed that the inappropriate DCMs and inaccurate Q-matrix impact diagnostic classification accuracy. Artificial Neural Networks have been proposed as a promising approach to convert a pattern of item responses into a diagnostic classification in some research (...) studies. However, the ANNs methods produced very unstable and unappreciated estimation unless a great deal of care was taken. In this research, we combined ANNs with two typical DCMs, the deterministic-input, noisy, “and” gate model and the deterministic-inputs, noisy, “or” gate model, within a semi-supervised learning framework to achieve a robust and accurate classification. In both simulated study and real data study, the experimental results showed that the proposed method could achieve appreciated performance across different test conditions, especially when the diagnostic quality of assessment was not high and the Q-matrix contained misspecified elements. This research study is the first time of applying the thinking of semi-supervised learning into CDM. Also, we used the validating test to choose the appropriate parameters for the ANNs instead of using typical statistical criteria. (shrink)

Background: Few robust autism-specific outcome assessments have been developed specifically for use by teachers in special schools. The Assessment of Barriers to Learning in Education – Autism is a newly developed teacher assessment to identify and show progress in barriers to learning for pupils on the autism spectrum with coexisting intellectual disabilities. Aims: This study aimed to conduct a preliminary validity and reliability evaluation of the ABLE-Autism. Methods and procedures: Forty-eight autistic pupils attending special schools were assessed using the ABLE-Autism. (...) Multi-level modelling was used to evaluate test-retest reliability, internal consistency and convergent validity with the Teacher Autism Progress Scale. Outcomes and results: Results showed excellent test-retest reliability and internal consistency. A large effect size suggested that the ABLE-Autism is strongly correlated with the Teacher Autism Progress Scale. Teacher feedback was positive and suggested that the ABLE-Autism is easily understood by teachers, relevant to autistic pupils in special schools, and adequately covers the skills and behaviours that teachers believe are important to assess for these pupils. Conclusions and implications: Although further validation is recommended, the preliminary evaluation of the ABLE-Autism suggests that it is a useful and has the potential to be an effective outcome assessment for autistic pupils in special schools. (shrink)

Cet article soutient que les voitures autonomes sont des robots sociaux qui doivent agir comme des tenants-lieux de leurs propriétaires humains. Pour ne pas esquiver les choix moraux incombant aux utilisateurs humains de ces technologies, on pourrait programmer les véhicules de façon à ce qu’ils puissent se comporter selon différentes théories morales, en permettant aux propriétaires de choisir celle qui a leur préférence. L’article envisage également les implications éthiques d’autres problèmes pratiques liés à la technologie des voitures autonomes.

A-LOGIC is a full-length book (600+ pg). It functions as a system of logic designed to: 1) solve the standard paradoxes and major problems of standard mathematical logic; 2) minimize that logic's anomalies with respect to ordinary language, yet; 3) prove that all theorems in mathematical logic are tautologies. It covers lst order logic the logic of the words "and", "or", "not", "all" and "some". But it also has a non truth functional "if...then" and differs in its definition of validity, (...) its semantics and its theorems. In the book A-logic is contrasted step by step with standard mathematical logic as presented and defended by Quine. All of standard logic's theorems are proven tautologies in A-logic. But some argument-forms called "valid" in standard logic are not valid in A-logic -- notably non-sequiturs like "(P and not-P), therefore Q". In addition A-logic has many tautologies with its non-truthfunctional "if ... then" that standard logic can not derive -- e.g., "Not-(if P&Q then not-P)." A-logic's semantics is based on syntactically defined concepts of logical synonymy and containment of meanings rather than on truth-values and truth-functions. Its "if...then" sentences (called "C-conditionals") are valid if and only if (i) the meaning of the consequent is logically contained in that of the antecedent, and (ii) the antecedent and consequent are jointly consistent. The predicate "valid" holds only of C-conditionals and arguments. No valid C-conditionals are translatable into standard logic though all of them imply tautologies of standard logic. (shrink)

The traditional verbal/nonverbal dichotomy is inadequate for completely describing cerebral lateralization. Musical functions are not necessarily mediated by the right hemisphere; evidence for a specialist left-hemisphere mechanism dedicated to the encoded speech signal is weakening, and the right hemisphere possesses considerable comprehensional powers. Right-hemisphere processing is often said to be characterized by holistic or gestalt apprehension, and face recognition may be mediated by this hemisphere partly because of these powers, partly because of the right hemisphere's involvement in emotional affect, and (...) possibly through the hypothesized existence of a specialist face processor or processors in the right. The latter hypothesis may, however, suffer the same fate as the one relating to a specialist encodedness processor for speech in the left. Verbal processing is largely the province of the left because of this hemisphere's possession of sequential, analytic, time-dependent mechanisms. Other distinctions are special cases of an analytic/holistic dichotomy. More fundamentally, however, the left hemisphere is characterized by its mediation of discriminations involving duration, temporal order, sequencing, and rhythm, at thesensory level, and especially at themotorlevel. Spatial aspects characterize the right, the mapping of exteroceptive body space, and the positions of fingers, limbs, and perhaps articulators, with respect to actual and target positions. Thus there is a continuum of function between the hemispheres, rather than a rigid dichotomy, the differences being quantitative rather than qualitative, of degree rather than of kind. (shrink)

This article seeks to re-examine the arguments among early nineteenth-century Welsh Calvinistic Methodists about Calvinist beliefs. In particular, it uses the example of John Elias to explore the appropriation and re-appropriation of aspects of the theological heritage of the sixteenth-century Reformation in Wales. Examining the tensions between Calvinism‘s tendency to ever stricter interpretation and pressure in the late eighteenth and early nineteenth centuries to liberalize Calvinistic Methodisms position under the influence of evangelicalism, it argues that Elias emerged as a defender (...) of the moderate Calvinism that had been forged by Howel Harris and Daniel Rowland in the previous century. (shrink)

Kline presents an excellent synthesis of teaching theory and research, with cogent arguments regarding its prevalence. In this, she claims that “active teaching” is human specific, and presents tangible reasons why. But in doing so, she overlooks a critical aspect of the human condition that may have arisen only recently in our evolutionary history: Childhood as a life stage.

The basic elements of faceted thesauri are described, together with a review of their origins and some prominent examples. Their use in browsing and searching applications is discussed. Faceted thesauri are distinguished from faceted classification schemes, while acknowledging the close similarities. The paper concludes by comparing faceted thesauri and related knowledge organization systems to ontologies and discussing appropriate areas of use.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Dialogue Between an Orthodox and a Barlaamite, and: The Ground of Union: Deification in Aquinas and PalamasDavid BradshawSaint Gregory Palamas. Dialogue Between an Orthodox and a Barlaamite. Translated by Rein Ferweda with Introduction by Sara J. Denning-Bolle. Binghamton, NY: Global Publications/CEMERS, 1999. Pp. 108. Paper, $17.00.A. N. Williams. The Ground of Union: Deification in Aquinas and Palamas. New York and Oxford: Oxford University Press, 1999. Pp. 222. Cloth, (...) $49.95.Gregory Palamas (1296-1359) was a Byzantine monk who rose to become Archbishop of Thessalonica and a leading theologian of the Orthodox Church. He is best known for his role in the hesychast controversy. The hesychasts (from hesychia, silence) were monks of Mount Athos who claimed that through prayer and ascetic struggle they had been enabled to see God with their bodily eyes. More precisely, they claimed to see a kind of divine radiance permeating all things, including their own bodies. They insisted that this light was not a created reality but was God himself as he manifested himself to them.When the hesychasts were attacked by an Italian monk named Barlaam, Palamas rose to their defense. The challenge he faced was that of explaining how the transcendent God could be visible to human eyes. His answer was to adapt two terms long in use in other areas of theology, ousia (substance, essence) and energeia (activity, operation). He held that whereas the ousia of God is unknowable to any created intellect, the divine energeiai can be shared in by creatures, who are thereby deified. The "uncreated light" of the monks is simply the divine energeia as it had become visible to the monks through the purification of the heart achieved by prayer, asceticism, and obedience to the divine commandments. Gregory's defense of the hesychasts was endorsed by a series of synods at Constantinople, and to this day he is commemorated in Orthodox churches on the second Sunday in Lent.The importance of Palamas for the history of philosophy lies in the fact that he presents a version of Christian thought that is deeply rooted in tradition, and by most standards fully orthodox, yet owes nothing to western scholasticism. A quick comparison [End Page 586] with Aquinas reveals several points of divergence. (1) Whereas Aquinas holds that all the divine attributes and activities are identical with the divine essence, the distinctions among them being merely quoad nos, Palamas holds that the distinction between the divine ousia and energeia is not just imposed by our perspective but is truly present in God. (2) Whereas Aquinas says little about deification and explicitly reserves the vision of the divine essence to the afterlife, Palamas insists that deification is possible in this life and that the condition of those who experience it is similar (though of course not identical) to that of the blessed after the resurrection. (3) Whereas Aquinas allows that the blessed ultimately do attain a vision of the divine essence, Palamas holds that the divine ousia is intrinsically unknowable to creatures.Whether these differences are as sharp as they seem is a matter that requires careful investigation. The first of the two works under review, Palamas's Dialogue Between an Orthodox and a Barlaamite, is to be welcomed for the clarification it provides of Palamas's views. It is the third of his major works to be translated into English, the others being Triads in Defense of the Holy Hesychasts and One Hundred and Fifty Chapters. I confess to finding it less engaging than the other two; it lacks the freshness and vigor of the Triads (Palamas's earliest work) and the wide-ranging systematic character of the Chapters. Nonetheless, it does provide a helpful elaboration of the ousia -energeia distinction, particularly in the argument (88-90) that such a distinction does not compromise divine simplicity.The second work, The Ground of Union: Deification in Aquinas and Palamas by A. N. Williams, is the first book-length comparison of these two pivotal figures. It is a revision of the author's doctoral dissertation, and has a certain plodding dryness characteristic of the genre; nonetheless, it is clear and well-informed, and Williams is... (shrink)