O artigo é um ensaio teórico com o propósito de discutir as implicações do conceito de trabalho, na perspectiva do filósofo húngaro György Lukács, no campo da política educacional. Em tempos em que a educação brasileira se distancia de um projeto de emancipação do indivíduo, dadas as configurações que vem assumindo as políticas educacionais nos últimos anos, particularmente as políticas curriculares para o ensino médio, parece apropriada a análise do trabalho em sua matriz ontológica, estabelecendo uma estreita correlação entre subjetividade (...) e objetividade. São tratados no decorrer do texto: o conceito de trabalho na ontologia lukacsiana e sua diferenciação entre trabalho abstrato – como mantenedor do Capital – e trabalho fundante – como definidor da natureza ontológica do ser social – em correlação com o campo da política educacional, em especial, com alguns princípios que regem a atual reforma do ensino médio elencados para tratar aspectos da política educacional brasileira que estão à serviço do trabalho abstrato. Palavras-chave: György Lukács. Trabalho fundante. Política educacional. Reforma do Ensino Médio brasileiro. (shrink)

A negação por conceitos sólidos, flexibilidade, neotribalismos e nomadismo são aspectos que influenciam na formação dos sujeitos e das instituições em tempos líquido-modernos. Os sujeitos são estimulados a buscar constantemente o novo e isso impacta na formação de vínculos. Como decorrência da tendência de isolamento social e a demanda pela formação identitária, os indivíduos criaram mecanismos para suprir as necessidades de pertencimento. Um destes mecanismos são as neotribos, agrupamentos de indivíduos, em grande medida jovens, que se reúnem a partir de (...) objetivos e interesses compartilhados. Os jovens, de modo predominante, ocupam os espaços nas universidades, cujos padrões estáveis, fixos e duros também têm se colocado à prova. Os alunos buscam uma formação ágil, conectada com o mundo e personalizada. Para dar conta de tal demanda, um dos caminhos aligeirados propostos pelo mercado é a desagregação. Estes movimentos propiciam o surgimento de características segmentadas e frágeis nas universidades. A forma como se comunicam, a maneira como abordam suas funções, o modo como valorizam as pessoas, são indicadores dos aspectos da cultura acadêmica. Assim, propõe-se debater como a universidade, que tem sua anatomia fundada na solidez moderna, reage a não solidez da cultura contemporânea. Palavras-chave: Universidade, Sociabilidade, Modernidade líquida, Neotribalismo, Culturas Acadêmicas Contemporary University: Pressures of Liquid Modernity Abstract: The denial of solid concepts, flexibility, neotribalism and nomadism are aspects that influence the formation of subjects and institutions in liquid-modern times. The subjects are encouraged to constantly search for the new and this has an impact on the formation of social ties. As a result of the tendency of social isolation and the demand for identity formation, individuals created mechanisms to supply the needs of belonging. One of these mechanisms is the neotribes, groups of individuals, largely young, who come together based on shared goals and interests. Young people, predominantly, occupy spaces in universities, whose stable, fixed and hard standards have also been put to the test. Students seek agile training, connected with the world and personalized. To achieve with such demand, one of the easiest paths proposed by the market is the unbundling. These movements lead to the emergence of segmented and fragile characteristics in universities. The way they communicate, the way they approach their functions, the way they value people, are indicators of aspects of academic culture. Thus, it is proposed to debate how the university, which has its anatomy based on modern solidity, reacts to the non-solidity of contemporary culture. Keywords: University, Sociability, Liquid modernity, Neotribalism, Academic Cultures Universidad Contemporánea: Presiones de la Modernidad Líquida Resumen: La negación de conceptos sólidos, la flexibilidad, el neotribalismo y el nomadismo son aspectos que influyen en la formación de sujetos e instituciones en la época líquida-moderna. Se anima a los sujetos a buscar constantemente lo nuevo y esto repercute en la formación de vínculos. Como resultado de la tendencia al aislamiento social y la demanda de formación de identidad, los individuos crearon mecanismos para suplir las necesidades de pertenencia. Uno de estos son los neotribus, grupos de indivíduos que se unen en base a objetivos e intereses compartidos. Ellos ocupan espacios en las universidades, cuyos estándares estables, fijos y duros también se han puesto a prueba. Los estudiantes buscan una formación ágil, conectada con el mundo y personalizada. Para hacer frente a tal demanda, uno de los caminos más fáciles que propone el mercado es la desagregación. Estos movimientos conducen al surgimiento de características segmentadas y frágiles en las universidades. La forma en que se comunican, la forma en que valoran a las personas, son indicadores de aspectos de la cultura académica. Así, se propone debatir cómo la universidad, que tiene su anatomía basada en la solidez moderna, reacciona a la no solidez de la cultura contemporánea. Palabras clave: Universidad, Sociabilidad, Modernidad líquida, Neotribalismo, Culturas académicas Data de registro: 20/03/2021 Data de aceite: 17/05/2022. (shrink)

Este estudo se dispõe a reflexão sobre a relação entre o Direito Tributário e a proteção ambiental, pela análise das normas regulatórias tributárias, atuando como agente desestimulador de condutas degradantes ao meio ambiente. Normas tributárias podem ser utilizadas como instrumentos estimuladores do desenvolvimento sustentável e desestimuladores de condutas degradantes ambientais. A Constituição Federal estabeleceu as premissas do desenvolvimento econômico. A empresa deve atender a critérios, como desenvolver-se promovendo redução de desigualdades sociais, atendendo às relações de consumo e preservação ambiental. Neste (...) artigo se demonstra a importância das normas tributárias extrafiscais na regulação e contenção de danos ambientais. (shrink)

EDUCERE is a government funded research and development project. EDUCERE objectives are to investigate, develop, and evaluate innovative solutions for society to detect changes in psychomotor development through the natural interaction of children with toys and everyday objects, and perform stimulation and early attention activities in real environments such as home and school. In the EDUCERE project, an ethical impact assessment is carried out linked to a minors’ data protection rights. Using a specific methodology, the project has achieved some promising (...) results. These include use of a prototype of smart toys to detect development difficulties in children. In addition, privacy protection measures which take into account the security concerns of health data, have been proposed and applied. This latter security framework could be useful in other Internet of Things related projects. It consists of legal and technical measures. Special attention has been placed in the transformation of bulk data such as acceleration and jitter of toys into health data when patterns of atypical development are found. The article describes the different security profiles in which users are classified. (shrink)

Lucid dreams are dreams in which a person becomes aware that they are dreaming. They are different from ordinary dreams, not just because of the dreamer's awareness that they are dreaming, but because lucid dreams are often strikingly realistic and may be emotionally charged to the point of elation. Celia Green and Charles McCreery have written a unique introduction to lucid dreams that will appeal to the specialist and general reader alike. The authors explore the experience of lucid dreaming, relate (...) it to other experiences such as out-of-the-body experiences and apparitions, and look at how lucid dreams can be induced and controlled. They explore their use for therapeutic purposes such as counteracting nightmares. Their study is illustrated throughout with many case histories. (shrink)

This paper explores Albert Bandura's concept of moral disengagement in the context of organizational corruption. First, the construct of moral disengagement is defined and elaborated. Moral disengagement is then hypothesized to play a role in the initiation of corruption by both easing and expediting individual unethical decision-making that advances organizational interests. It is hypothesized to be a factor in the facilitation of organizational corruption through dampening individuals’ awareness of the ethical content of the decisions they make. Finally, it is hypothesized (...) to contribute to the perpetuation of corruption in organizations, because if individuals who have a greater propensity to morally disengage are more likely to make decisions that advance organizational interests regardless of the ethicality of those decisions, they may also be rewarded for those decisions in terms of organizational advancement. Together these studies form an argument that moral disengagement plays an important role in processes of organizational corruption. (shrink)

How much bacterial evolution occurs in our intestines and which factors control it are currently burning questions. The formation of new ecotypes, some of which capable of coexisting for long periods of time, is highly likely in our guts. Horizontal gene transfer driven by temperate phages that can perform lysogeny is also widespread in mammalian intestines. Yet, the roles of mutation and especially lysogeny as key drivers of gut bacterial adaptation remain poorly understood. The mammalian gut contains hundreds of bacterial (...) species, each with many strains and ecotypes, whose abundance varies along the lifetime of a host. A continuous high input of mutations and horizontal gene transfer events mediated by temperate phages drives that diversity. Future experiments to study the interaction between mutations that cause adaptation in microbiomes and lysogenic events with different costs and benefits will be key to understand the dynamic microbiomes of mammals. Also see the video abstract here: https://youtu.be/Zjqsiyb5Pk0. (shrink)

Withdrawal of artificially delivered nutrition and hydration (ANH) from patients in a permanent vegetative state (PVS) requires judicial approval in England and Wales, even when families and healthcare professionals agree that withdrawal is in the patient9s best interests. Part of the rationale underpinning the original recommendation for such court approval was the reassurance of patients’ families, but there has been no research as to whether or not family members are reassured by the requirement for court proceedings or how they experience (...) the process. The research reported here draws on in-depth narrative interviews with 10 family members (from five different families) of PVS patients who have been the subject of court proceedings for ANH-withdrawal. We analyse the empirical evidence to understand how family members perceive and experience the process of applying to the courts for ANH-withdrawal and consider the ethical and practice implications of our findings. Our analysis of family experience supports arguments grounded in economic and legal analysis that court approval should no longer be required. We conclude with some suggestions for how we might develop other more efficient, just and humane mechanisms for reviewing best interests decisions about ANH-withdrawal from these patients. (shrink)

This article explores the links between our roles as academics, advocates, and activists, focusing on our research on treatment decisions for patients in vegetative and minimally conscious states. We describe how our work evolved from personal experience through traditional social science research to public engagement activities and then to advocacy and activism. We reflect on the challenges we faced in navigating the relationship between our research, advocacy, and activism, and the implications of these challenges for our research ethics and methodology—giving (...) practical examples of how we worked with research participants, wrote up case studies and developed interventions into legal debates. We also address the implications of the impact agenda—imposed by the British Research Excellence Framework— for our actions as scholar‐activists. Finally, we ask how practicing at the borders of academia, advocacy, and activism can inform research—helping to contextualize, sensitize, and engage theory with practice, leading to a more robust analysis of data and its implications, and helping to ensure a dialogue between research, theory, lived experience, front‐line practice, law, and public policy. (shrink)

Harris, Barnier, Sutton and Savage examine the communication styles that boost the mnemonic consequences associated with conversations for long‐term married couples and the circumstances under which the couples form a TMS. Harris and colleagues demonstrated that specific communication styles (e.g., cueing each other) promote group memory success whereas others (e.g., correcting each other) did not enhance group recall performance. These results showed that even in well‐established and enduring distributed cognitive systems such as long‐term intimate couples (Harris, Barnier, Sutton & Keil, (...) 2014), memory benefits depend on effective communication and the specificities of the task performed (e.g., remembering lists of words vs. remembering shared, autobiographical experiences). (shrink)

Theories of autobiographical memory emphasise effortful, generative search processes in memory retrieval. However recent research suggests that memories are often retrieved directly, without effortful search. We investigated whether direct and generative retrieval differed in the characteristics of memories recalled, or only in terms of retrieval latency. Participants recalled autobiographical memories in response to cue words. For each memory, they reported whether it was retrieved directly or generatively, rated its visuo-spatial perspective, and judged its accompanying recollective experience. Our results indicated that (...) direct retrieval was commonly reported and was faster than generative retrieval, replicating recent findings. The characteristics of directly retrieved memories differed from generatively retrieved memories: directly retrieved memories had higher field perspective ratings and lower observer perspective ratings. However, retrieval mode did not influence recollective experience. We discuss our findings in terms of cue generation and content construction, and the implication for reconstructive models of autobiographical memory. (shrink)

Is feminism compatible with psychology or therapy? This text suggests alternatives to the dangers offered by the many practitioners of psychology. The authors offer in-depth information on traditional theories alongside an encyclopaedic knowledge of therapy praxis on both sides of the Atlantic.

Speakers of English have available a set of terms dedicated to doing individual self-reference: `I' and its grammatical variants, `me', `my', `mine', etc. Speaker selection of other than these dedicated terms may invite special attention for what has prompted their use. This article draws on field recordings of talk-in-interaction in which speakers use `third-person' reference forms when speaking about themselves. We show that third-person forms are recurrently used for representing the views of someone else. We also show how — by (...) drawing on resources such as the distinction between recognitional and non-recognitional person reference forms, and on category bound attributes — the particular third-person term selected can be fitted to and thereby contribute to the action a speaker is implementing through their turn at talk. (shrink)

A questão da magia sempre despertou a atenção das pessoas pela suposta possibilidade que teria de interferir no seu “destino”. Na literatura, muitos autores já trouxeram para o debate reflexões acerca da possibilidade do acesso dos seres humanos às chamadas “forças ocultas”. Horácio e Machado de Assis são dois desses importantes autores. Alguns de seus textos, principalmente aqueles de conteúdo satírico, suscitam interpretações críticas sobre a forma como se tem tentado manipular, de diversas maneiras, para proveito pessoal, o campo metafísico. (...) Busca-se, nesse artigo, pôr em diálogo o Epodo V, de Horácio, e o conto A cartomante, de Machado de Assis, para refletir acerca da problemática da magia, com seus mistérios e/ou engodos e as diferenças inerentes ao tratamento literário dado à sátira por parte de Horácio e Machado de Assis. (shrink)

Transactive memory theory describes the processes by which benefits for memory can occur when remembering is shared in dyads or groups. In contrast, cognitive psychology experiments demonstrate that social influences on memory disrupt and inhibit individual recall. However, most research in cognitive psychology has focused on groups of strangers recalling relatively meaningless stimuli. In the current study, we examined social influences on memory in groups with a shared history, who were recalling a range of stimuli, from word lists to personal, (...) shared memories. We focused in detail on the products and processes of remembering during in-depth interviews with 12 older married couples. These interviews consisted of three recall tasks: (1) word list recall; (2) personal list recall, where stimuli were relevant to the couples’ shared past; and (3) an open-ended autobiographical interview. We conducted these tasks individually and then collaboratively two weeks later. Across each of the tasks, although some couples demonstrated collaborative inhibition, others demonstrated collaborative facilitation. We identified a number of factors that predicted collaborative success, in particular, group-level strategy use. Our results show that collaboration may help or hinder memory, and certain interactions are more likely to produce collaborative benefits. (shrink)

Revised to reflect the current status of scientific and professional theory, practices, and debate across all facets of ethical decision making, this latest edition of Celia B. Fisher's acclaimed book demystifies the American Psychological Association's (APA) Ethical Principles of Psychologists and Code of Conduct. The Fifth Edition explains and puts into practical perspective the format, choice of wording, aspirational principles, and enforceability of the code. Providing in-depth discussions of the foundation and application of each ethical standard to the broad spectrum (...) of scientific, teaching, and professional roles of psychologists, this unique guide helps practitioners effectively use ethical principles and standards to morally conduct their work activities, avoid ethical violations, and, most importantly, preserve and protect the fundamental rights and welfare of those whom they serve. This edition retains and expands upon the critical content of the previous editions to help readers apply the Ethics Code to contemporary social issues in the conduct of responsible psychological science and practice. (shrink)

In social and cultural theory, topology has been used to articulate changes in structures and spaces of power. In this introduction, we argue that culture itself is becoming topological. In particular, this ‘becoming topological’ can be identified in the significance of a new order of spatio-temporal continuity for forms of economic, political and cultural life today. This ordering emerges, sometimes without explicit coordination, in practices of sorting, naming, numbering, comparing, listing, and calculating. We show that the effect of these practices (...) is both to introduce new continuities into a discontinuous world by establishing equivalences or similitudes, and to make and mark discontinuities through repeated contrasts. In this multiplication of relations, topological change is established as being constant, normal and immanent, rather than being an exceptional form, which is externally produced; that is, forms of economic, political and cultural life are identified and made legible in terms of their capacities for continuous change. Outlining the contributions to this Special Issue, the introduction discusses the meaning of topological culture and provides an analytic framework through which to understand its implications. (shrink)

We consider the informal concept of "computability" or "effective calculability" and two of the formalisms commonly used to define it, "(Turing) computability" and "(general) recursiveness". We consider their origin, exact technical definition, concepts, history, general English meanings, how they became fixed in their present roles, how they were first and are now used, their impact on nonspecialists, how their use will affect the future content of the subject of computability theory, and its connection to other related areas. After a careful (...) historical and conceptual analysis of computability and recursion we make several recommendations in section §7 about preserving the intensional differences between the concepts of "computability" and "recursion." Specifically we recommend that: the term "recursive" should no longer carry the additional meaning of "computable" or "decidable;" functions defined using Turing machines, register machines, or their variants should be called "computable" rather than "recursive;" we should distinguish the intensional difference between Church's Thesis and Turing's Thesis, and use the latter particularly in dealing with mechanistic questions; the name of the subject should be "Computability Theory" or simply Computability rather than "Recursive Function Theory.". (shrink)

Joint action, critical to human social interaction and communication, has garnered increasing scholarly attention in many areas of inquiry, yet its development remains little explored. This paper reviews research on the growth of joint action over the first 2 years of life to show how children become progressively more able to engage deliberately, autonomously, and flexibly in joint action with adults and peers. It is suggested that a key mechanism underlying the dramatic changes in joint action over the second year (...) of life is the ability to reflect consciously on oneself and one’s behavior and volition and correspondingly, on the behavior, goals, and intentions of others. (shrink)

The aim of this article is to show the relationship between the Liber nouus de anima rationali, a work by Ramon Llull, and the psychological discourse in the thirtheenth century, by means of an analysis of its sources and the doctrinal and thematic context.

Este artigo discute aspectos da vida religiosa feminina medieval, comparando a Vita Sancti Frutuosi, redigida em latim no século VII, e a versão deste texto em português arcaico, contida no Flos Sanctorum da UNB, transmitido por um único manuscrito datado do século XIV. Nosso objetivo é, a partir da análise dos trechos que relatam a relação de Frutuoso com a monja Benedita, identificar e discutir as semelhanças e particularidades entre as narrativas. A despeito de apresentarem a mesma trama, a VSF (...) tem como objetivo sublinhar a superioridade do cristianismo e legitimar a vida monástica, enquanto a versão do FS ganha contornos de caráter organizador da vida religiosa feminina. (shrink)

Let M be a smooth, compact manifold of dimension n ≥ 5 and sectional curvature | K | ≤ 1. Let Met (M) = Riem(M)/Diff(M) be the space of Riemannian metrics on M modulo isometries. Nabutovsky and Weinberger studied the connected components of sublevel sets (and local minima) for certain functions on Met (M) such as the diameter. They showed that for every Turing machine T e , e ∈ ω, there is a sequence (uniformly effective in e) of homology (...) n-spheres {P k e } k ∈ ω which are also hypersurfaces, such that P k e is diffeomorphic to the standard n-sphere S n (denoted P k e ≈ diff S n ) iff T e halts on input k, and in this case the connected sum N k e =M ♯ P k e ≈ diff M , so N k e ∈ Met(M), and N k e is associated with a local minimum of the diameter function on Met(M) whose depth is roughly equal to the settling time σ e (k) of T e on inputs y i } ∈ ω of c.e. sets so that for all i the settling time of the associated Turing machine for A i dominates that for A i + 1 , even when the latter is composed with an arbitrary computable function. From this, Nabutovsky and Weinberger showed that the basins exhibit a "fractal" like behavior with extremely big basins, and very much smaller basins coming off them, and so on. This reveals what Nabutovsky and Weinberger describe in their paper on fractals as "the astonishing richness of the space of Riemannian metrics on a smooth manifold, up to reparametrization." From the point of view of logic and computability, the Nabutovsky-Weinberger results are especially interesting because: (1) they use c.e. sets to prove structural complexity of the geometry and topology, not merely undecidability results as in the word problem for groups, Hilbert's Tenth Problem, or most other applications; (2) they use nontrivial information about c.e. sets, the Soare sequence {A i } i ∈ ω above, not merely G öodel's c.e. noncomputable set K of the 1930's; and (3) without using computability theory there is no known proof that local minima exist even for simple manifolds like the torus T 5 (see §). (shrink)

People live and age together in social groups. Across a range of outcomes, research has identified interdependence in the cognitive and health trajectories of ageing couples. Various types of memory decline with age and people report using a range of internal and external, social, and material strategies to compensate for these declines. While memory compensation strategies have been widely studied, research so far has focused only on single individuals. We examined interdependence in the memory compensation strategies reported by spouses within (...) 58 older couples. Couples completed the Memory Compensation Questionnaire, as well as an open-ended interview about their memory compensation practices. We found that internal, intra-individual memory compensation strategies were not associated within couples, but external, extra-individual strategies showed interdependence. Individuals’ scores on material/technological compensation strategies were positively correlated with their partners’. Reported reliance on a spouse was higher for men and increased with age. Our open-ended interviews yielded rich insights into the complex and diverse resources that couples use to support memory in day-to-day life. Particularly evident was the extent of interaction and coordination between social and material compensation, such that couples jointly used external compensation resources. Our results suggest that individuals’ reports of their compensation strategies do not tell the whole story. Rather, we propose that older couples show interdependence in their memory compensation strategies, and adopt complex systems of integrated material and social memory compensation in their day-to-day lives. (shrink)

Although there is clearly a need for evidenced‐based behavioral or biomedical prevention or treatment programs for suicide, substance abuse, and sexual health targeted to members of the LGBT population under the age of eighteen, few such programs exist, due in substantial part to limited research knowledge. Ambiguities in regulations that govern human subjects protections and the related inconsistencies in institutional review board (IRB) interpretations of regulatory language are the key reason for the lack of rigorous clinical trial evidence to support (...) treatment choices and prevention approaches to reducing health disparities for this population. Given the socially sensitive nature of suicide, substance abuse, and HIV and STI research in general and LGBT research specifically, in the absence of empirical data to guide their decisions, IRBs must often rely on subjective judgments of minimal risk, which can lead to overestimation of the magnitude and probability of psychological, social, and informational harms that might arise from LGBT youth participation in clinical trials. In addition, more than other youth, LGBT adolescents whose families are unaware of their sexual orientation or gender identity or whose families have victimized them on account of it may be reluctant to participate in studies that require guardian permission. This, in turn, intensifies problems of recruitment and unbiased sampling. However, many IRBs are reluctant to apply federal regulations permitting waiver of guardian permission under conditions in which such permission is clearly not “feasible” or “reasonable” to require. Consequently, many investigators have excluded LGBT individuals under eighteen years of age in health intervention research proposals because of anticipated or actual difficulties obtaining IRB approval. This situation is in conflict with current ethical discourse focusing on the right of youths to participate in trials that will protect them from receiving developmentally untested, inappropriate, and unsafe treatments. In this article, we describe these barriers and recommendations for providing LGBT youth safe and fair access to health research. (shrink)

There is a clear tendency in contemporary political/legal thought to limit agency to individual agents, thereby denying the existence and relevance of collective moral agency in general, and corporate agency in particular. This tendency is ultimately rooted in two particular forms of individualism – methodological and fictive (abstract) – which have their source in the Enlightenment. Furthermore, the dominant notion of moral agency owes a lot to Kant whose moral/legal philosophy is grounded exclusively on abstract reason and personal autonomy, to (...) the detriment of a due recognition of the socio-historical grounds of moral social conduct.I shall argue that an adequate theory of responsibility is needed, which does not only take into account individual responsibility, but also collective and corporate responsibility, capable of taking into consideration society and its problems. Furthermore, corporations are consciously and carefully structured organisations with different levels of management and have clearly defined aims and objectives, a central feature upon which I shall be focussing in this paper. (shrink)

The HIV/aids pandemic has brought global attention to the ethical challenges of conducting research involving socially vulnerable participants. Such challenges require not only ethical deliberation but also an empirical evidentiary basis for research ethics policies and practices. This need has been addressed through the Fordham University HIV and Drug Abuse Prevention Research Ethics Institute, a National Institute on Drug Abuse–funded program that trains and funds early career scientists in conducting research on HIV/drug abuse research ethics. This article describes the ethical (...) framework guiding Institute training and introduces readers to six empirical articles in this special issue that illuminate and help foster the responsible conduct of research. (shrink)

There is a crucial debate concerning the nature of chess chunks: One current possibility states that chunks are built by encoding particular combinations of pieces-on-squares (POSs), and that chunks are formed mostly by “close” pieces (in a “Euclidean” sense). A complementary hypothesis is that chunks are encoded by abstract, semantic information. This article extends recent experiments and shows that chess players are able to perceive strong similarity between very different positions if the pieces retain the same abstract roles in both (...) of them. This casts doubt on the idea that POS information is the key information encoded in chess chunks, and this article proposes, instead, that the key encoding involves the abstract roles that pieces (and sets of pieces) play—a theoretical standpoint in line with the research program in semantics that places analogy at the core of cognition. (shrink)

Intuition-based accounts of the a priori are criticised for appealing to a “mysterious” faculty of rational intuition to explain how a priori knowledge is possible. Analyticity-based accounts are typically motivated by opposition to them, offering a purportedly “non-mysterious” account of the a priori. In this paper, I argue that analyticity-based accounts are in no better position to explain the a priori than intuition-based accounts, and that we have good reason to doubt the explanation they offer. To do this, I focus (...) on recent analyticity-based accounts of the a priori, which appeal to understanding alone to explain the a priori. First, I argue that the appeal to understanding as the source of the a priori is no less mysterious than the appeal to rational intuition. Second, I argue that analyticity-based accounts of the a priori do not provide an alternative to intuition-based accounts as the fundamental explanation they offer of the a priori is one that could equally be endorsed by a friend of rational intuition—and that they fail for reasons that do not undermine intuition-based accounts. (shrink)

We often remember in the company of others. In particular, we routinely collaborate with friends, family, or colleagues to remember shared experiences. But surprisingly, in the experimental collaborative recall paradigm, collaborative groups remember less than their potential, an effect termed collaborative inhibition. Rajaram and Pereira-Pasarin (2010) argued that the effects of collaboration on recall are determined by “pre-collaborative” factors. We studied the role of 2 pre-collaborative factors—shared encoding and group relationship—in determining the costs and benefits of collaborative recall. In Experiment (...) 1, we compared groups of strangers who encoded alone versus together, before collaborating to recall. In Experiment 2, we compared groups of friends who encoded alone versus together, before collaborating to recall. We found that shared encoding abolished collaborative inhibition in both Experiments 1 and 2. But prior relationship did not influence collaborative inhibition over and above the effects of shared encoding. Regardless of encoding condition, collaborative group recall contained fewer intrusions than nominal group recall, and these benefits continued in subsequent individual recall. Our findings demonstrate that pre-collaborative factors—specifically shared encoding—have flow-on benefits for group and individual recall amount, but not recall accuracy. We discuss these findings in terms of self- and cross-cuing in collaborative recall. (shrink)

The well-known game of chess has traditionally been modeled in artificial intelligence studies by search engines with advanced pruning techniques. The models were thus centered on an inference engine manipulating passive symbols in the form of tokens. It is beyond doubt, however, that human players do not carry out such processes. Instead, chess masters instead carry out perceptual processes, carefully categorizing the chunks perceived in a position and gradually building complex dynamic structures to represent the subtle pressures embedded in the (...) positions. In this paper we will consider two hypotheses concerning the underlying subcognitive processes and architecture. In the first hypothesis, a multiple-leveled chess representational structure is presented, which includes distance graphs (with varying levels of quality) between pieces, piece mobilities, and abstract roles. These representational schemes seem to account for numerous characteristics of human player’s psychology. The second hypothesis concerns the extension of the architecture proposed in the Copycat project as central for modeling the emergent intuitive perception of a chess position. We provide a synthesis on how the postulated architecture models chess intuition as an emergent mixture of simultaneous distance estimations, chunk perceptions, abstract role awareness, and intention activations. This is an alternative model to the traditional AI approaches, focusing on the philosophy of active symbols. (shrink)

We often remember in groups, yet research on collaborative recall finds “collaborative inhibition”: Recalling with others has costs compared to recalling alone. In related paradigms, remembering with others introduces errors into recall. We compared costs and benefits of two collaboration procedures—turn taking and consensus. First, 135 individuals learned a word list and recalled it alone (Recall 1). Then, 45 participants in three-member groups took turns to recall, 45 participants in three-member groups reached a consensus, and 45 participants recalled alone but (...) were analysed as three-member nominal groups (Recall 2). Finally, all participants recalled alone (Recall 3). Both turn-taking and consensus groups demonstrated the usual pattern of costs during collaboration and benefits after collaboration in terms of recall completeness. However, consensus groups, and not turn-taking groups, demonstrated clear benefits in terms of recall accuracy, both during and after collaboration. Consensus groups engaged in beneficial group source-monitoring processes. Our findings challenge assumptions about the negative consequences of social remembering. (shrink)

Conversations about the past can involve voicing and silencing; processes of validation and invalidation that shape recall. In this experiment we examined the products and processes of remembering a significant autobiographical event in conversation with others. Following the death of Australian celebrity Steve Irwin, in an adapted version of the collaborative recall paradigm, 69 participants described and rated their memories for hearing of his death. Participants then completed a free recall phase where they either discussed the event in groups of (...) three or wrote about the event on their own. Finally, participants completed the original questionnaire again, both 1 week and 1 month after the free recall phase. Discussion influenced later memories for hearing of Irwin’s death, particularly memories for emotion and shock. Qualitative analysis of the free recall phase suggested that during conversation a shared understanding of the event developed, but that emotional reactions to the event were silenced in ways that minimised the event’s impact. These findings are discussed in terms of the processes and consequences of sharing public and personal memories in conversation. (shrink)

This article presents an overview of research on gender in Spanish society. Six areas of literature are examined including families, education, work, politics, sexuality, and men. The author argues that political factors have shaped the development of sociology of gender in Spain and that there are still important gaps in coverage in this area of sociological inquiry.

Avicenna's proof for the existence of God (the Necessary Existent) in the Metaphysics of the Salvation relies on the claim that every possible existent shares a common cause. I argue that Avicenna has good reason to hold this claim given that he thinks that (1) every essentially ordered causal series originates in a first, common cause and that (2) every possible existent belongs to an essentially ordered series. Showing Avicenna's commitment to 1 and 2 allows me to respond to Herbert (...) Davidson's and Richard Swinburne's claim that Avicenna's proof for the Necessary Existent is incomplete and fallacious -/- . (shrink)