Difficulty engaging in reciprocal social interactions is a core characteristic of autism spectrum disorder. The mechanisms supporting effective dynamic real-time social exchanges are not yet well understood. This proof-of-concept hyperscanning electroencephalography study examined neural synchrony as the mechanism supporting interpersonal social interaction in 34 adolescents with autism spectrum disorder, age 10–16 years, paired with neurotypical confederates of similar age. The degree of brain-to-brain neural synchrony was quantified at temporo-parietal scalp locations as the circular correlation of oscillatory amplitudes in theta, alpha, (...) and beta frequency bands while the participants engaged in a friendly conversation. In line with the hypotheses, interpersonal neural synchrony was significantly greater during the social interaction compared to the baseline. Lower levels of synchrony were associated with increased behavioral symptoms of social difficulties. With regard to sex differences, we found evidence for stronger interpersonal neural synchrony during conversation than baseline in females with autism, but not in male participants, for whom such condition differences did not reach statistical significance. This study established the feasibility of hyperscanning during real-time social interactions as an informative approach to examine social competence in autism, demonstrated that neural coordination of activity between the interacting brains may contribute to social behavior, and offered new insights into sex-related variability in social functioning in individuals with autism spectrum disorders. (shrink)

Contemporary approaches to adolescent development are framed by positive youth development models. A key outcome of these models is that healthy and positively developing youth are more likely to contribute to their family, schools, and communities. However, little work on contribution and its antecedents has been conducted with youth of color. As high achieving youth of color often become leaders in their communities, it is important to consider malleable predictors of contribution within this population. Therefore, through a cross-sectional design, we (...) examined the relations between youth critical reflection, hopeful future expectations, and mentoring relationship quality and youth contribution in a sample of 177 youth of color (60% Black, 40% Latinx) attending an afterschool college preparation program at six sites around the U.S. Results indicated that youth critical reflection, hopeful future expectations, and mentoring relationship quality significantly predicted contribution. Exploratory analyses suggested that these relations were significant for Black youth but not Latinx youth. Implications of these findings for future scholarship are discussed. (shrink)

BackgroundThe ARRIVE (Animal Research: Reporting of In Vivo Experiments) guidelines are widely endorsed but compliance is limited. We sought to determine whether journal-requested completion of an ARRIVE checklist improves full compliance with the guidelines.MethodsIn a randomised controlled trial, manuscripts reporting in vivo animal research submitted to PLOS ONE (March–June 2015) were randomly allocated to either requested completion of an ARRIVE checklist or current standard practice. Authors, academic editors, and peer reviewers were blinded to group allocation. Trained reviewers performed outcome adjudication (...) in duplicate by assessing manuscripts against an operationalised version of the ARRIVE guidelines that consists 108 items. Our primary outcome was the between-group differences in the proportion of manuscripts meeting all ARRIVE guideline checklist subitems.ResultsWe randomised 1689 manuscripts (control: n = 844, intervention: n = 845), of which 1269 were sent for peer review and 762 (control: n = 340; intervention: n = 332) accepted for publication. No manuscript in either group achieved full compliance with the ARRIVE checklist. Details of animal husbandry (ARRIVE subitem 9b) was the only subitem to show improvements in reporting, with the proportion of compliant manuscripts rising from 52.1 to 74.1% (X2 = 34.0, df = 1, p = 2.1 × 10−7) in the control and intervention groups, respectively.ConclusionsThese results suggest that altering the editorial process to include requests for a completed ARRIVE checklist is not enough to improve compliance with the ARRIVE guidelines. Other approaches, such as more stringent editorial policies or a targeted approach on key quality items, may promote improvements in reporting. (shrink)

State concussion laws and sport-league policies are important tools for protecting public health, but also present implementation challenges. Both state laws and league policies often require athletes provide written acknowledgement of having received concussion-related information and/or of their responsibility to report concussion-related symptoms. This paper examines these requirements in two ways: an analysis of the variation in state laws and sport-league policies and a study of their effects in a cohort of collegiate football players.

Cognitive reappraisal is an important emotion regulation strategy that shows considerable developmental change in its use and effectiveness. This paper presents a systematic review of the evidence base regarding the development of cognitive reappraisal from early childhood through adolescence and provides methodological recommendations for future research. We searched Scopus, PsycINFO, and ERIC for empirical papers measuring cognitive reappraisal in normative samples of children and youth between the ages of 3 and 18 years published in peer-reviewed journals through August 9th, 2018. (...) We identified 118 studies that met our inclusion criteria. We first present a quantitative review of the methodologies used to investigate cognitive reappraisal in children and adolescents, with attention to variations in methodologies by the sample age range. We then present a qualitative review of findings with attention to: the age at which children begin to effectively use cognitive reappraisal to regulate their emotions, and developmental changes in cognitive reappraisal from early childhood through adolescence. We consider how methodological differences may contribute to inconsistencies in findings, highlight gaps in the literature that remain to be addressed, and make recommendations for future directions. (shrink)

This study examined the extent to which concussion management plans at National Collegiate Athletic Association member schools were in line with NCAA Concussion Policy and best practice recommendations in absence of any process to ensure compliance. Most schools' concussion management plans were in compliance with 3 or 4 of the NCAA's 4 required components. Annual athlete education and acknowledgement was the requirement least often included, representing an area for improvement. Further, schools tended to more often include best practices that were (...) more medically-oriented, compared to best practices that were less medical in nature. (shrink)

There are several models of the use of geometric and feature cues in reorientation. The adaptive combination approach posits that people integrate cues with weights that depend on cue salience and learning, or, when discrepancies are large, they choose between cues based on these variables. In a new paradigm designed to evaluate integration and choice, disoriented participants attempted to return to a heading direction, in a trapezoidal enclosure in which feature and geometric cues both unambiguously specified a heading, but later (...) the feature was moved. With discrepancies greater than 90 degrees, participants choose geometry. With smaller discrepancies, integration appeared in three of five situations; otherwise, participants used geometry alone. Variation depended on direction of feature movement and whether the nearest corner was acute or obtuse. The results have implications for contrasting adaptive combination and modularity theory, and for future research, offering a new paradigm for reorientation research, and for testing cue integration more broadly. (shrink)

ABSTRACT There is limited guidance about whether and how to provide psychological assessment results to research participants. This paper considers several ethical challenges associated with offering individual research results in psychological assessment research. Additionally, the process used to return individual results within a study examining neurodevelopmental effects of anesthesia exposure in children and adolescents is described. Almost all participants requested to know if results were concerning; however, only around a third of those with concerning findings sought additional feedback. Ongoing research (...) and guidance are necessary to establish evidence-based practices and manage challenges that may emerge when disclosing such results. (shrink)

Research on linguistic interaction suggests that two or more individuals can sometimes form adaptive and cohesive systems. We describe an “alignment system” as a loosely interconnected set of cognitive processes that facilitate social interactions. As a dynamic, multi-component system, it is responsive to higher-level cognitive states such as shared beliefs and intentions (those involving collective intentionality) but can also give rise to such shared cognitive states via bottom-up processes. As an example of putative group cognition we turn to transactive memory (...) and suggest how further research on alignment in these cases might reveal how such systems can be genuinely described as cognitive. Finally, we address a prominent critique of collective cognitive systems, arguing that there is much empirical and explanatory benefit to be gained from considering the possibility of group cognitive systems, especially in the context of small-group human interaction. (shrink)

Using semiotic and historical methods, the article recovers the ancient Russian concept of ‘state’, which appeared and gained a foothold in the Russian social and cultural space in the fourteen and fifteenth centuries. In the authors’ opinions, this content has determined the basic features for understanding the State in modern post-Soviet Russian society to date. Accordingly, it is important to reassemble the main conceptual threads in the ‘state’ concept during the epoch of Ivan the Terrible, the Muscovite Tsar, the epoch (...) when the ‘state’ concept gained a foothold in Russian political culture. To re-establish the content of the ‘state’ concept, a historical description, an etymological and comparative analysis of this concept, as well as content analysis of the first epistle from Tsar Ivan the Terrible to Duke Andrei Kurbsky were employed. As a result, it was possible to recover the aspects of the ‘state’ concept that continue to be reproduced in post-Soviet Russian culture and predetermine certain elements of modern Russia’s political outlook. This concerns the central role of the ‘sovereign ruler’ in the State, the ideal of the ideological unity, the State’s mission of mediation between man and God, the hierarchy of the State and the sacral role of the ruler at the peak of this hierarchy. (shrink)

In the classroom, philosophers face not only the perennial problems of philosophy, but the problems of _teaching_ philosophy, and specifically the problems of teaching philosophy today: how to make philosophy interesting and relevant to students who are resistant to, or unfamiliar with, the discipline; how to bring classic texts to life within our current socio-cultural context; how to serve all students regardless of their abilities, backgrounds, or declared majors; how to sustain our discipline in light of support for more "vocational" (...) pursuits. In these essays, 24 of our most celebrated professors of philosophy offer perspectives on and solutions to these questions and more. Selected and introduced by three leaders in the world of philosophical education, the insights contained in this inspiring collection illuminate the challenges and possibilities of teaching the academy’s oldest discipline. (shrink)

This article deals with the analysis of neo-mythological and pantheistic subjects in the works of Friedrich Nietzsche and Knut Hamsun. The analytical comparison of Nietzsche’s philosophical concepts and Hamsun’s literary psychologism is poised to find an underlying understanding of human nature at the confluence of ethics and aesthetics - of goods and beauty, of evil and ugly. A precise definition of the aesthetic categories “Apollonian” and “Dionysian” is carried out based on Nietzsche’s work “The Birth of Tragedy from the Spirit (...) of Music”. The relevance of the Dionysian culture’s phenomena is based on the Nietzschean belief in an Übermensch within the modern mindset. The concept of “Dionysus” finds its continuation in the postmodern philosophy of Georges Bataille and Maurice Blanchot, in such archaic emotional and aesthetic aspects of human essence as violence and sacrifice understood in an extremely abstract sense. The authors stress that modern culture’s interest in violence and sacrifice is rooted in Nietzsche’s idea of Dionysius in the meaning of one of the beginnings of any segment of European culture. The foundations for overcoming postmodernism in the 21st century and the subsequent development of aesthetic views can be found in an attempt to revise the foundation of European culture through rethinking the concept of Übermensch-Zarathustra-Dionysus. (shrink)

Supernatural agent concepts are regarded as a defining trait of religion. The interaction of the minimally counterintuitive mnemonic effect and the hypersensitive agency detection device may be employed to explain the universal presence of concepts of gods and deities. Using the measure of free-recall, a broad model of cultural transmission investigated this pan-cultural transmission bias with a large age-representative sample in UK and China. Results were analyzed by four-way mixed ANOVA considering counterintuitiveness, familiarity, ontological category, and delay, and with age (...) as a covariate. A significant interaction of counterintuitiveness × HADD was found for both UK and China samples. These findings support assertions that supernatural agent concepts are more easily transmitted than other concepts because the present study finds that concepts similar to supernatural agents were more readily recalled. (shrink)

We investigate the issues of Diophantine definability over the non-finitely generated version of non-degenerate modules contained in the infinite algebraic extensions of the rational numbers. In particular, we show the following. Let k be a number field and let K inf be a normal algebraic, possibly infinite, extension of k such that k has a normal extension L linearly disjoint from K inf over k. Assume L is totally real and K inf is totally complex. Let M inf be a (...) non-degenerate O k -module, possibly non-finitely generated and contained in O Kinf . Then M inf contains a submodule M¯ inf such that M inf /M¯ inf is torsion and O k has a Diophantine definition over M¯ inf. (shrink)

ObjectiveOur research aim is to enrich the conceptualization of high conflict post-divorce co-parenting by understanding the dynamic process involved.BackgroundThe studied phenomena were explored by linking previous scientific knowledge to practice.MethodWe cross-referenced the previous study results with the experiences reported by eight professionals and tried to answer the following research question: how professionals’ experience and previous scientific knowledge contribute to a better understanding of HC post-divorce co-parenting? Individual face to face interviews were conducted and analyzed regarding the qualitative theoretical reasoning of (...) thematic analysis.ResultsAnalysis allowed us to highlight how four main axes are related to HC post-divorce co-parenting: Parents for life, Acting in the child’s best interests, Managing disagreements, and Healing the separation.ConclusionOur findings capture high conflict post-divorce co-parenting as a multidimensional dynamic process. As such, dealing with co-parenting disagreements must be understood as a moment in a process that is influenced by, and influences, other dimensions.ImplicationsInterventions must consider the four dimensions and their reciprocal interactions. The essential elements underlying parents’ difficulties may reside at a multiplicity of levels: inter-relational, contextual, and intrapsychic. Each level contains key potential factors in understanding these families, and in formulating intervention guidelines. (shrink)

For females without a functioning womb, the only way to become a biological parent is via assisted gestation—either surrogacy or uterus transplantation (UTx). This paper examines the comparative impact of these options on two types of putative ‘womb‐givers’: people who provide gestational surrogacy and those who donate their uterus for live donation. The surrogate ‘leases’ their womb for the gestational period, while the UTx donor donates their womb permanently via hysterectomy. Both enterprises involve a significant degree of self‐sacrifice and medical (...) risk in order to enable another person(s) to become a parent by either providing gestational labour or enabling the other person to undertake gestation themselves. In this paper, we explore the burdens and the benefits from the perspective of the womb‐giver in order to inform ethical debate about assisted gestation. This is a perspective that is often neglected in the bioethical discourse. With both surrogacy and UTx, when success follows the womb‐giver’s sacrifice, the key benefit is delivered to the intending parent(s), but as this article examines, the womb‐giver may also enjoy some unique (relational) benefits as a result of their sacrifice. Ultimately, the choice of how a womb‐giver lends assistance in gestation will impact on their bodily autonomy; some will prefer to carry a pregnancy and others to donate their uterus. We argue that the perspective of the womb‐giver is crucial and thus far has not been afforded sufficient consideration in ethical discussion. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

The 3/11 triple disaster, comprising the powerful earthquake, devastating tsunami, and nuclear meltdowns at the Fukushima nuclear power complex, has drawn worldwide attention to Japan's crisis management capabilities. This article lays out key concepts used in analyzing crises and addresses major trends in contemporary crisis management endeavors. It then turns to the Japanese case, identifying six key themes in the debates about the country's crisis management capabilities. In tracing and exploring past reform efforts, the article assesses characteristics and highlights perceived (...) deficiencies in Japan's approach. The final part provides a brief overview of the case studies presented in this special issue, pinpointing recurrent themes and enduring problems observed in recent crisis management efforts. (shrink)

This book examines Greek engagements with the past as articulations of memory formulated against the contingency of chance associated with temporality. Based on a phenomenological understanding of temporality, it identifies four memorializing strategies: continuity , regularity , development, and acceptance of chance. This framework serves in pursuing a twofold aim: to reconstruct the literary field of memory in fifth-century bce Greece; and to interpret Greek historiography as a memorializing mode. The key contention advanced by this approach is that acts of (...) memory entailed an “idea of history” that was articulated not only in historiography, but also in epinician poetry, elegy, tragedy, and oratory. The book offers a rich account of poetic conventions and contexts through which each of these genres counterbalanced contingency through the use of exemplary and traditional modes of memory. This fine analysis highlights the grip of the present on the past as a significant feature of both historiographical and nonhistoriographical genres.The essay argues that this work fills a disciplinary gap by extending the reflection on memory to a new period, Greek antiquity. The retrospective positioning of this period at the outset of Western historical thought brings Grethlein's investigation to the center of debates about memory, temporality, and the meaning history. In engaging with the book's argument, the essay suggests that historiographical memory emerged in Greece not as a first-order encounter with time, but as a second-order encounter with forgetting. This confrontation marked a certain separation of historiography from other memorializing genres. Whereas poetic and rhetorical memories were posited against contingency, historiography sought to retrieve those aspects of the past that may otherwise have been irretrievably lost and forgotten. In doing so, it formulated the historiographical imperative as a negation of forgetting that problematized the truth-value of memory and the very act of remembering the past. (shrink)

This book examines the conceptual and temporal frames through which modern Western historiography has linked itself to classical antiquity. In doing so, it articulates a genealogical problematic of what history is and a more strictly focused reappraisal of Greek and Roman historical thought. Ancient ideas of history have played a key role in modern debates about history writing, from Kant through Hegel to Nietzsche and Heidegger, and from Friedrich Creuzer through George Grote and Theodor Mommsen to Momigliano and Moses Finley; (...) yet scholarship has paid little attention to the theoretical implications of the reception of these ideas. The essays in this collection cover a wide range of relevant topics and approaches and boast distinguished authors from across Europe in the fields of classics, ancient and modern history and the theory of historiography. (shrink)

How does consciousness vary across the animal kingdom? Are some animals ‘more conscious’ than others? This article presents a multidimensional framework for understanding interspecies variation in states of consciousness. The framework distinguishes five key dimensions of variation: perceptual richness, evaluative richness, integration at a time, integration across time, and self-consciousness. For each dimension, existing experiments that bear on it are reviewed and future experiments are suggested. By assessing a given species against each dimension, we can construct a consciousness profile for (...) that species. On this framework, there is no single scale along which species can be ranked as more or less conscious. Rather, each species has its own distinctive consciousness profile. (shrink)

Genetic and other biotechnologies are starting to impact significantly upon society and individuals within it. Rose and Novas draw on an analysis of many patient groups to sketch out the broad notion of biocitizenship as a device for describing how the empowered and informed individual, group or network can engage with bioscience. In this paper, we examine critically the notion of biocitizenship, drawing on both sociological fieldwork that grounds the debate in the views of a large and varied group of (...) concerned actors. Using work within green politics, we identify shortcomings in the concept of biocitizenship as it has so far been explicated. The value assumptions lying behind an account of biocitizenship, and its tendency to see issues through a reductive lens, are examined. Alternative views of values and goals, which may undermine any alleged rights and duties, are explored using interviews and other ethnographic data that illustrates the complexity of the terrain. The reductive lens of biocitizenship is explored through contrast with the wider scope of concerns emanating from various sources, including many within green politics. If such complexities are not recognised, there is a danger that a concept of biocitizenship may serve to create and amplify inequalities. Problems with identity issues are key: the construction of identity is complex and many groups are explicitly rejecting the ‘biological’ label. We discuss the multiple relations of citizens with the biotech and pharmaceutical industries. Arguably, existing inequalities in power relationships, exploitation, commodification and ownership patterns are being perpetuated in novel ways through the new biosciences. We pose the question of whether it is possible to construct a concept of biocitizenship that overcomes these problems. (shrink)

The work of Sara Ahmed and Judith Butler exemplifies a recent concern with the politics of affect. Their distinctive contributions are informed by phenomenological accounts of passivity and agency. They view affect as critical to the articulation of social and political space, as well as to the individuation of embodied agents; for each, affect is key to an account of critical engagement. Their at-tention to affective economies also reflects their concern with the dynamics of exclusion, concealment, and marginalization, and thus (...) their powerful insights into the politics of affect contribute to our understanding of the role that affect plays in both the formation of normative orientations over time, and also to their potential disruption and transformation.Le travail de Sara Ahmed et Judith Butler illustre une préoccupation récente pour la politique de l’affect. Leurs contributions distinctives sont éclairées par des récits phénoménologiques de passivité et d’agentivité. Elles considèrent l’affect comme essentiel à l’articulation de l’espace social et politique, ainsi qu’à l’individuation des agents incarnés; pour chacune, l’affect est la clé d’engagement critique. Leur attention aux économies affectives reflète également leur préoccupation pour les dynamiques d’exclusion, de dissimulation et de marginalisation, et ainsi leur puissante connaissance de la politique de l’affect contribue à notre compréhension du rôle que joue l’affect dans le modelage des orientations normatives au fil du temps et leur perturbation et trans-formation potentielles. (shrink)

In the past two decades, changes in the Mexican government's policies toward the 30 million Mexican migrants living in the US highlight the importance of the Mexican diaspora in both countries given its size, its economic power and its growing political participation across borders. This work examines how the Mexican government's assessment of the possibilities and consequences of implementing certain emigration policies from 1848 to 2010 has been tied to changes in the bilateral relationship, which remains a key factor in (...) Mexico's current development of strategies and policies in relation to migrants in the United States. Understanding this dynamic gives an insight into the stated and unstated objectives of Mexico's recent activism in defending migrants' rights and engaging the diaspora, the continuing linkage between Mexican migration policies and shifts in the US-Mexico relationship, and the limits and possibilities for expanding shared mechanisms for the management of migration within the NAFTA framework. (shrink)

To realize a successful and collaborative interaction between human and robots remains a big challenge. Emotional reactions of the user provide crucial information for a successful interaction. These reactions carry key factors to prevent errors and fatal bidirectional misunderstanding. In cases where human–machine interaction does not proceed as expected, negative emotions, like frustration, can arise. Therefore, it is important to identify frustration in a human–machine interaction and to investigate its impact on other influencing factors such as dominance, sense of control (...) and task performance. This paper presents a study that investigates a close cooperative work situation between human and robot, and explore the influence frustration has on the interaction. The task for the participants was to hand over colored balls to two different robot systems. The robot systems had to throw the balls into appropriate baskets. The coordination between human and robot was controlled by various gestures and words by means of trial and error. Participants were divided into two groups, a frustration- and a no frustration- group. Frustration was induced by the behavior of the robotic systems which made errors during the ball handover. Subjective and objective methods were used. The sample size of participants was N = 30 and the study was conducted in a between-subject design. Results show clear differences in perceived frustration in the two condition groups and different behavioral interactions were shown by the participants. Furthermore, frustration has a negative influence on interaction factors such as dominance and sense of control. The study provides important information concerning the influence of frustration on human–robot interaction for the requirements of a successful, natural, and social HRI. The results are discussed in favor of how a successful und effortless interaction between human and robot can be realized and what relevant factors, like appearance of the robot and influence of frustration on sense of control, have to be regarded. (shrink)

In the debate over the ontological structures of the entity that exists as being-in-the-world, the French philosopher Henri Maldiney focuses his theoretical developments on the unintentional and pre-predicative dimension of experience, where sensing (sentir) takes its origin, and based on which the Existentials of “encounter”, “surprise” and “rhythm”, that are key to understanding the aesthetic-artistic experience, are explained in the horizon of transpassibility and transpossibility. Given that that dimension is the privileged field of encounter with art, this paper will raise (...) the question of the nexus of the articulation between art and image. This question will be developed through the opposition of form and image, of the reality of image and the image of reality, and the aesthetic vision and imaginative vision. In this analysis, we will rely upon the Heideggerian conception of Existence, as well as some of Husserl’s and the neuro-psychiatrist Erwin Straus’s researches into the passive dimension of experience, with the purpose of showing how Maldiney, starting from them, contributed in a singular and significant way to the deepening of that unintentional dimension of existence which he calls “pathic”. (shrink)

Kant is compared with Socrates because the two philosophers have much in common. Both thinkers were central figures in their time. Kant revolutionised the philosophy of the modern period dealing with questions of ethics and epistemology; Socrates brought about a similar revolution in ancient Greek philosophy. The image of Socrates continues to inspire modern scholars, the main features of this image being rationality and publicity. Socrates is seen as an arch-rationalist and the founder of science and philosophy as a whole. (...) Besides, he practised philosophy publicly, being an antipode of another ancient Greek philosopher, Pythagoras, whose doctrines were secret. Coming together in the image of Socrates, publicity and rationality mutually condition each other. This again is a feature shared with Kant who put forward the concept of the public and private use of reason. Today, the term “publicity” should be replaced by the more accurate term “openness.” Like publicity, openness implies accessibility of knowledge to the largest possible number of people. However, openness is a broader concept: it makes it possible both to explain the interconnection between the freedom of reason and its publicity advocated by Kant and to draw a demarcation line between Socrates and the Sophists who were also public intellectuals. Whereas the Sophists sought personal gain and popularity, Socrates viewed the practice of philosophy as a form of self-sacrifice for the good of society; this led the Sophists to relativism and Socrates to the discovery of rational thinking. The conclusion is that openness, interpreted as accessibility of knowledge and the possibility of its development, constitutes the key component of rationality. (shrink)