Comparison of the six editions of the Origin of Species reveals a definite change in Darwin's propounded theory.Although the tone of the statements seems to become more positive in later editions, the change of thought indicates a certain inability of the original theory to stand up to criticism.

Diante da crise dos refugiados observada na Europa nos últimos anos, a ideia de diáspora entrou novamente em evidência. Produções acadêmicas e pesquisas sobre a temática ganharam visibilidade, em um processo que, apesar dos acontecimentos recentes, já vem em crescente há décadas. Torna-se, assim, uma necessidade a observação do estado da arte, uma discussão sobre os avanços e os limites que a abordagem das diásporas encontrou nesses últimos anos e, particularmente, as possibilidades que ela nos reserva. Epistemologicamente, portanto, é necessário (...) lançar uma visão crítica sobre as principais abordagens e sobre os resultados das pesquisas sobre as diásporas, levantando debates e perspectivas e avanços nesse campo. O impacto e as reflexões que a temática nos abre também se tornam objeto deste ensaio, que, não pretendendo esgotar a produção acerca das diásporas, apresenta e revisita o núcleo duro dessas pesquisas. (shrink)

© Ginn et al. 2016.The indexing methods currently used for serial femtosecond crystallography were originally developed for experiments in which crystals are rotated in the X-ray beam, providing significant three-dimensional information. On the other hand, shots from both X-ray free-electron lasers and serial synchrotron crystallography experiments are still images, in which the few three-dimensional data available arise only from the curvature of the Ewald sphere. Traditional synchrotron crystallography methods are thus less well suited to still image data processing. Here, a (...) new indexing method is presented with the aim of maximizing information use from a still image given the known unit-cell dimensions and space group. Efficacy for cubic, hexagonal and orthorhombic space groups is shown, and for those showing some evidence of diffraction the indexing rate ranged from 90% to 151%. Here, the indexing rate refers to the number of lattices indexed per image. (shrink)

The present study expands on the growing literature concerning organizational politics by assessing the impact of team-level OP on employee performance outcomes as well as investigating the degree to which these effects are mediated by team conflict. The results, based on multilevel structural equation modeling with a sample of 349 employees from 78 firms in China, lent support for a cross-level mediating role for team conflict between political climate and employee performance. Further, moderator analyses demonstrated that political climate acted as (...) a condition for task conflict to trigger relationship conflict. Thus, the results of this study contribute to both the political climate literature and the conflict literature by clarifying the processes by which climate can influence employee performance. (shrink)

The Speculum Ecclesie, by which title it is commonly known, of St Edmund of Abingdon, archbishop of Canterbury, has come down in various versions in Latin, Anglo-Norman, and English. The present edition comprises the original Latin text, which has never before been printed, and for comparison, printed en face, the vulgate Latin text, which is a translation of one of the Anglo-Norman versions.Manuscript evidence suggests that the Speculum must almost certainly have been written before Edmund became archbishop in 1234, and (...) even before the 1220s. The chief authority for the treatise, apart from the scriptures, is High of St Victor, and the Speculum is, in fact, a skilful summa of Hugh's teaching on the life of meditation and contemplation which should be the ideal of the religious. Edmund has drawn together and systemized advice and instruction scattered in many places in Hugh's ascetical and theological writings. (shrink)

Mindfulness and compassion meditation are thought to cultivate prosocial behavior. However, the lack of diverse representation within both scientific and participant populations in contemplative neuroscience may limit generalizability and translation of prior findings. To address these issues, we propose a research framework calledIntersectional Neurosciencewhich adapts research procedures to be more inclusive of under-represented groups. Intersectional Neuroscience builds inclusive processes into research design using two main approaches: 1) community engagement with diverse participants, and 2) individualized multivariate neuroscience methods to accommodate neural (...) diversity. We tested the feasibility of this framework in partnership with a diverse U.S. meditation center (East Bay Meditation Center, Oakland, CA). Using focus group and community feedback, we adapted functional magnetic resonance imaging (fMRI) screening and recruitment procedures to be inclusive of participants from various under-represented groups, including racial and ethnic minorities, gender and sexual minorities, people with disabilities, neuropsychiatric disorders, and/or lower income. Using person-centered screening and study materials, we recruited and scanned 15 diverse meditators (80% racial/ethnic minorities, 53% gender and sexual minorities). The participants completed the EMBODY task – which applies individualized machine learning algorithms to fMRI data – to identify mental states during breath-focused meditation, a basic skill that stabilizes attention to support interoception and compassion. All 15 meditators’ unique brain patterns were recognized by machine learning algorithms significantly above chance levels. These individualized brain patterns were used to decode the internal focus of attention throughout a 10-min breath-focused meditation period, specific to each meditator. These data were used to compile individual-level attention profiles during meditation, such as the percentage time attending to the breath, mind wandering, or engaging in self-referential processing. This study provides feasibility of employing an intersectional neuroscience approach to include diverse participants and develop individualized neural metrics of meditation practice. Through inclusion of more under-represented groups while developing reciprocal partnerships, intersectional neuroscience turns the research process into an embodied form of social action. (shrink)

In the present study, we examine the process through which abusive supervision impacts employee creativity. Specifically, we test whether abusive supervision is associated with lower levels of employee creativity and if this effect is mediated by employee sleep deprivation and emotional exhaustion. Results showed that abusive supervision had an indirect negative relationship with employee creativity via its impact on employee sleep deprivation and emotional exhaustion. These findings contribute to a better understanding of the negative effects of abusive supervision on employee (...) creativity and the processes by which they occur. (shrink)

Domestic violence is a growing societal concern that often spills over into the workplace. However, employers are not recognizing the spillover of domestic violence as a workplace issue. This is problematic considering the serious financial, legal, and ethical consequences for organizations. We analyzed six cases involving domestic violence that were litigated under specific legal bases: Violence Against Women Act, discrimination laws including Title VII, Family and Medical Leave Act, Americans with Disabilities Act, Social Security Disability, Occupational Safety and Health Act, (...) and associated state and municipal ordinances. We chose cases that illustrate the problems of companies meeting the legal standards but not necessarily reaching ethical expectations. Our approach is congruent with the perspective that both legal and ethical analyses should be used in organizational decision making. We suggest for future research the analysis of additional litigated cases, other ethical perspectives, and additional sources of data. In addition, we suggest that companies who are striving for corporate social responsibility should integrate the ethical treatment of domestic violence victims. (shrink)

Presenting evidence from the social brain, we argue that neural reuse is a dynamic, socially organized process that is influenced ontogenetically and evolutionarily by the cultural transmission of mental techniques, values, and modes of thought. Anderson's theory should be broadened to accommodate cultural effects on the functioning of architecturally similar neural systems, and the implications of these differences for reuse.

We examine the issues concerning the legality and ethicality of the Second Amendment right to bear arms balanced by the employer's duty to provide a safe workplace for its employees. Two court rulings highlight this balancing act: McDonald et al. v. City of Chicago et al. and District of Columbia v. Heller. “Stand Your Ground” and “Castle Doctrine” laws in the recent Trayvon Martin shooting on February 26, 2012 are also applicable. Various ethical frameworks examine the firearms debate by viewing (...) the Second Amendment from three perspectives. These include a pro‐gun perspective drawing upon libertarianism and fundamental rights; a moderate gun perspective drawing upon consequentialism and stakeholder theory; and finally, an anti‐gun perspective drawing upon a Public Health Ethics and peace ethics approach. We explore the issue of gun control from a business perspective as employers face ethical decisions in responding to legislation that allows guns in the workplace and/or in employer parking lots while still being responsible to provide a safe workplace for their employees. We make recommendations regarding how companies should manage by proactively avoiding legal challenges to employees' rights to own and carry guns into the workplace. This includes emphasis on enhanced security, Human Resource policies and monitoring rapidly changing laws. (shrink)

DBS Think Tank IX was held on August 25–27, 2021 in Orlando FL with US based participants largely in person and overseas participants joining by video conferencing technology. The DBS Think Tank was founded in 2012 and provides an open platform where clinicians, engineers and researchers can freely discuss current and emerging deep brain stimulation technologies as well as the logistical and ethical issues facing the field. The consensus among the DBS Think Tank IX speakers was that DBS expanded in (...) its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. After collectively sharing our experiences, it was estimated that globally more than 230,000 DBS devices have been implanted for neurological and neuropsychiatric disorders. As such, this year’s meeting was focused on advances in the following areas: neuromodulation in Europe, Asia and Australia; cutting-edge technologies, neuroethics, interventional psychiatry, adaptive DBS, neuromodulation for pain, network neuromodulation for epilepsy and neuromodulation for traumatic brain injury. (shrink)

Hélène BOUCHILLOUX. — Apologie et théologie dans les Pensées de Pascal, p. 3. Comment concilier l’entreprise apologétique de Pascal avec sa théologie du péché et de la grâce? L’apologiste peut-il persuader de la vérité du christianisme celui dont le cœur n’a pas été préalablement converti par Dieu? S’il ne le peut, quel sens y a-t-il à prétendre précéder l’action divine en proposant à l’incrédule un discours de la preuve? On montre 1 / que la réflexion pascalienne sur l’art de persuader (...) exclut une persuasion sans conversion, puis 2 / qu’en dissociant efficacité et utilité des preuves, les Pensées ne visent autre chose qu’à faire apercevoir une vérité qu’on ne saurait pourtant recevoir sans une humiliation de la raison et une conversion du cœur. (shrink)

In [12], P. Scowcroft and L. van den Dries proved a cell decomposition theorem for p-adically closed fields. We work here with the notion of P-minimal fields defined by D. Haskell and D. Macpherson in [6]. We prove that a P-minimal field K admits cell decomposition if and only if K has definable selection. A preprint version in French of this result appeared as a prepublication [8].

The paper offers a critical examination of Jennifer Hornsby's view that actions are internal to the body. It focuses on three of Hornsby's central claims: (P) many actions are bodily movements (in a special sense of the word “movement”) (Q) all actions are tryings; and (R) all actions occur inside the body. It is argued, contra Hornsby, that we may accept (P) and (Q) without accepting also the implausible (R). Two arguments are first offered in favour of the thesis (Contrary-R): (...) that no actions occur inside the body. Three of Hornsby's arguments in favour of R are then examined. It is argued that we need to make a distinction between the causes and the causings of bodily movements (in the ordinary sense of the word “movement”) and that actions ought to be identified with the latter rather than the former. This distinction is then used to show how Hornsby's arguments for (R) may be resisted. (shrink)

Pickering & Garrod's (P&G's) framework assumes an efference copy based on the interlocutor's intentions. Yet, elaborate attribution of intentions may not always be necessary for online prediction. Instead, contextual cues such as speaker gaze can provide similar information with a lower demand on processing resources.

While environmentalism is often associated with different non-governmental organizations, agencies, movements, institutions, and grassroots groups, one of the least understood types of environmentalism is so-called radical activism. This article will argue that the label of radicalism or even terrorism attached to some forms of environmental activism precludes learning about the causes of environmental crises. Based on the work of Paulo Freire in critical pedagogy and eco-pedagogy, this article supports the position that learning about social and political framing of “radicalism” as (...) well as the issues that drive this “radical” action help the development of critical thinking and ethical judgment in students. By analyzing student reflection essays on the film If a Tree Falls: A Story of the Earth Liberation Front, this article draws lessons in ecological citizenship and critical thinking. (shrink)

BackgroundFear of cancer recurrence is common amongst cancer survivors. There is rapidly growing research interest in FCR but a need to prioritize research to address the most pressing clinical issues and reduce duplication and fragmentation of effort. This study aimed to establish international consensus among clinical and academic FCR experts regarding priorities for FCR research.MethodsMembers of the International Psycho-oncology Society Fear of Cancer Recurrence Special Interest Group were invited to participate in an online Delphi study. Research domains identified in Round (...) 1 were presented and discussed at a focus group to consolidate the domains and items prior to presentation in further survey rounds aimed at gaining consensus on research priorities of international significance.ResultsThirty four research items were identified in Round 1 and 33 of the items were consolidated into six overarching themes through a focus group discussion with FCR experts. The 33 research items were presented in subsequent rounds of the delphi technique. Twenty one participants contributed to delphi round 1, 16 in round 2, and 25 and 29 participants for subsequent delphi rounds. Consensus was reached for 27 items in round 3.1. A further four research items were identified by panelists and included in round 3.2. After round 3.2, 35 individual research items were ratified by the panelists. Given the high levels of consensus and stability between rounds, no further rounds were conducted. Overall intervention research was considered the most important focus for FCR research. Panelists identified models of care that facilitate greater access to FCR treatment and evaluation of the effectiveness of FCR interventions in real world settings as the two research items of highest priority. Defining the mechanisms of action and active components across FCR/P interventions was the third highest priority identified.ConclusionThe findings of this study outline a research agenda for international FCR research. Intervention research to identify models of care that increase access to treatment are based on a flexible approach based on symptom severity and can be delivered within routine clinical care were identified as research areas to prioritize. Greater understanding of the active components and mechanisms of action of existing FCR interventions will facilitate increased tailoring of interventions to meet patient need. (shrink)