Brain–computer interfaces are a form of technology that read a user’s neural signals to perform a task, often with the aim of inferring user intention. They demonstrate potential in a wide range of clinical, commercial, and personal applications. But BCIs are not always simple to operate, and even with training some BCI users do not operate their systems as intended. Many researchers have described this phenomenon as “BCI illiteracy,” and a body of research has emerged aiming to characterize, predict, and (...) solve this perceived problem. However, BCI illiteracy is an inadequate concept for explaining difficulty that users face in operating BCI systems. BCI illiteracy is a methodologically weak concept; furthermore, it relies on the flawed assumption that BCI users possess physiological or functional traits that prevent proficient performance during BCI use. Alternative concepts to BCI illiteracy may offer better outcomes for prospective users and may avoid the conceptual pitfalls that BCI illiteracy brings to the BCI research process. (shrink)

The Radical Enlightenment has been much discussed and its original meaning somewhat distorted. In 1981 my concept of the storm that unleashed a new, transnational intellectual movement possessed a strong contextual and political element that I believed, and still believe, to be critically important. Idealist accounts of enlightened ideas that divorce them from politics leave out the lived quality of the new radicalism born in reaction to monarchical and clerical absolutism. Taking the religious impulse seriously and working to defang it (...) of bellicosity would require years of labor. First all the world’s religions had to be surveyed, see Picart’s seven folio volumes; and Rousseau’s Savoyard vicar had to both preach and live religion simply as true virtue; and finally Jefferson editing the Bible so as to get the irrational parts simply removed, thus making people more fit to grant a complete religious toleration. Throughout the century all these approaches to revealed religion may be legitimately described as radical. Each produced a different recommendation for its replacement. As I have now come to see, the pantheism I identified in 1981 would lead in many directions, among them lay the search to understand all human religiosity and to articulate a universal natural religion. (shrink)

As more and more historians acknowledge the central signifcance of science and technology with that of modern society, the need for a good, general history of the achievements of the Scientific Revolution has grown. Scientific Culture and The Making of the Industrial West seeks to explain this historical process by looking at how and why scientific knowledge became such an integral part of the culture of Europe in the seventeenth and eighteenth centuries, and how this in turn lead to the (...) Industrial Revolution. This comparative study not only looks at England, and its success, but follows through with the history of France, the Netherlands, and Germany. (shrink)

The parasol, whatever the conditions of use, ultimately functions as a social symbol as it satisfies no utilitarian need. The operative mechanism of that symbol varies from culture to culture but the parasol is polysemous even at its least complicated, when held by the person to be protected without allusion to foreign social systems and in the context of single-sex usage. For example, as an implement of fashionable feminine attire of over a century ago, the parasol signified the maintenance of (...) a standard of beauty that precluded extended activities out of doors and the delicate constitution of the lady thus protected, both with further implications of ‘good breeding’ and economic inutility; and the wasteful employment of items that must be changed with the costume and discarded before unserviceable to suit the dictates of fashion. Both facets—termed ‘conspicuous leisure’ and ‘conspicuous consumption’ by Veblen—conjointly served to advertise the wealth of the individual man on the basis of whose property such extravagance and non-productive practice could be sustained. (shrink)

Previous research has shown that angry and happy faces are perceived as less emotionally intense when shown with averted versus direct gaze. Other work reports that long-term memory for angry faces was poorer when they were encoded with averted versus direct gaze, suggesting that threat signals are diluted when eye contact is not engaged. The current study examined whether gaze modulates working memory for angry and happy faces. In stark contrast to LTM effects, WM for angry faces was not significantly (...) modulated by gaze direction. However, WM for happy faces was significantly enhanced when gaze was averted versus direct. These findings suggest that in WM – when rapid processing and an immediate response is required – averted gaze may alter the meaning behind a smile, and make this kind of expression particularly salient for short-term processing. (shrink)

From 1687, the year when Newton published his Principia, to the Crystal Palace Exhibition of 1851, science gradually became central to Western thought and economic development. The book examines how, despite powerful opposition on the Continent, a Newtonian understanding gained acceptance and practical application.

In the outpatient ultrasound suite of a major urban medical center, the mood is somber. A young woman lies tense and anxious. Pregnant for the first time, she has experienced early first-trimester bleeding. The radiologist relates the ultrasound findings: there has been a small hemorrhage, but there is a six-week-size fetus with normal cardiac activity. Translation: the baby is alive! The woman quietly sobs, happy but apprehensive.Across the drive, in the main hospital building, a young boy lies unresponsively comatose in (...) the Pediatric Intensive Care Unit. He was hit by a car while riding his bicycle. He is relying on a ventilator to breath, but his cardiovascular system is supporting itself. After a series... (shrink)

A major new history of how the Enlightenment transformed people’s everyday lives The Secular Enlightenment is a panoramic account of the radical ways that life began to change for ordinary people in the age of Locke, Voltaire, and Rousseau. In this landmark book, familiar Enlightenment figures share places with voices that have remained largely unheard until now, from freethinkers and freemasons to French materialists, anticlerical Catholics, pantheists, pornographers, readers, and travelers. Margaret Jacob, one of our most esteemed historians of (...) the Enlightenment, reveals how this newly secular outlook was not a wholesale rejection of Christianity but rather a new mental space in which to encounter the world on its own terms. She takes readers from London and Amsterdam to Berlin, Vienna, Turin, and Naples, drawing on rare archival materials to show how ideas central to the emergence of secular democracy touched all facets of daily life. Human frailties once attributed to sin were now viewed through the lens of the newly conceived social sciences. People entered churches not to pray but to admire the architecture, and spent their Sunday mornings reading a newspaper or even a risqué book. The secular-minded pursued their own temporal and commercial well-being without concern for the life hereafter, regarding their successes as the rewards for their actions, their failures as the result of blind economic forces. A majestic work of intellectual and cultural history, The Secular Enlightenment demonstrates how secular values and pursuits took hold of eighteenth-century Europe, spilled into the American colonies, and left their lasting imprint on the Western world for generations to come. (shrink)

The Natuurkundig Genootschap der Dames , formally established by and for women, met regularly from 1785 to 1881 and sporadically until 1887. It challenges our stereotypes both of women and the physical sciences during the eighteenth century and of the intellectual interests open to women in the early European republics. This essay aims not simply to identify the society and its members but to describe their pursuits and consider what their story adds to the history of Western science. What does (...) this society’s existence tell us about the relationship between women and early science in general and about science and society in the Dutch setting in particular? Science and gender look rather different when observed through the activities of the immensely prosperous women of Middelburg, citizens of one of the most highly literate Western countries. The elite lives of the first‐generation members of the women’s society also offer us a glimpse into the early domestication of science, a process vital to its acceptance and assimilation. (shrink)

Editors of scientific literature rely heavily on peer reviewers to evaluate the integrity of research conduct and validity of findings in manuscript submissions. The purpose of this study was to describe the ethical concerns of reviewers of nursing journals. This descriptive cross-sectional study was an anonymous online survey. The findings reported here were part of a larger investigation of experiences of reviewers. Fifty-two editors of nursing journals (six outside the USA) agreed to invite their review panels to participate. A 69-item (...) forced-choice and open-ended survey developed by the authors based on the literature was pilot tested with 18 reviewers before being entered into SurveyMonkeyTM. A total of 1675 reviewers responded with useable surveys. Six questions elicited responses about ethical issues, such as conflict of interest, protection of human research participants, plagiarism, duplicate publication, misrepresentation of data and ‘other’. The reviewers indicated whether they had experienced such a concern and notified the editor, and how satisfied they were with the outcome. They provided specific examples. Approximately 20% of the reviewers had experienced various ethical dilemmas. Although the majority reported their concerns to the editor, not all did so, and not all were satisfied with the outcomes. The most commonly reported concern perceived was inadequate protection of human participants. The least common was plagiarism, but this was most often reported to the editor and least often led to a satisfactory outcome. Qualitative responses at the end of the survey indicate this lack of satisfaction was most commonly related to feedback provided on resolution by the editor. The findings from this study suggest several areas that editors should note, including follow up with reviewers when they identify ethical concerns about a manuscript. (shrink)

This book addresses one of the most urgent questions in American society today, one that is currently in the spotlight and hotly debated on all sides: Who shall rule the schools--parents or educators? _School Choice or Best Systems: What Improves Education?_ presents an overview of research and practical applications of innovative--even radical--school reforms being implemented across the United States. These fall along a continuum ranging from "parental choice" to "best systems." At the one extreme are schools of choice, which allow (...) parents to choose and even govern schools for their children. These include charter schools, traditional private and parochial schools, schools that are privately governed but publicly funded through vouchers, and those that are funded by private scholarships provided by both corporations and wealthy individuals. At the other extreme are centralized state or district systems, based on reform initiatives and new systems of education that have been developed in response to views of citizens and legislators that schools can do much better. These schools, which specify uniform goals, policies, and programs for each school, are highly innovative systems based on research or representing advanced thinking about "what works," and have attracted wide interest. Important questions related to schools of choice and best systems are addressed: How can we choose among schools of choice and best systems? Among the various approaches within each of these alternatives? How can we understand their guiding principles and operational practices? What results do they produce? How can we evaluate their claims? In choosing among the alternatives, how should issues of student achievement, accountability, costs, feasibility, and equity be factored in? This volume brings together leading researchers and education leaders who have carried out the latest studies and advances in the field, providing a forum for them to set forth the arguments and evidence that will be most helpful in making choices for tomorrow's schools. It does not provide a single "right" answer--values and preferences differ across parents, schools, districts, and states. However, there are benefits for all from seeing the rigorous research, challenging thinking, and alternate points of view this volume presents. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.2 (2003) 276-277 [Access article in PDF] Wiep Van Bunge. From Stevin to Spinoza: An Essay on Philosophy in the Seventeenth-Century Dutch Republic. Leiden: Brill, 2001. Pp. xii + 217. Cloth, $80.00 By 1660 there were probably more followers of Descartes in the Dutch Republic, population 1.4 million, than in France, population 20 million. Protestantism and prosperity encouraged high rates of literacy and (...) the universities of Leiden and Utrecht were among the liveliest in the world. This vibrancy infused the metaphors that Descartes put into his great Discours de la methode published first in Leiden in 1637. In it he spoke about the beauty of cities that looked as if they had been built by a single architect and of the freedom to be found among people so busy with their business as to leave thinkers to their pursuits. Indirectly he spoke about his adopted homeland where he found many followers—some more eager than loyal. By the 1640s disputes raged in the Republic and the anti-Cartesian forces were led by the Aristotelian and anti-Copernican Gisbertus Voetius. What has been missing in our scholarship up to now has been any convincing account as to why these disputes occurred, and how they resonated within the Dutch context. Wiep Van Bunge's book takes a big step toward closing that knowledge gap.Van Bunge convincingly argues that the vibrancy of the stadtholder-less period up to 1672 produced a willingness to entertain new ideas. It also did not hurt to have Descartes on the scene and active on behalf of his mechanical philosophy, even to the point of addressing the Utrecht magistrates publicly and asking that his critics be chastised. What is remarkable—especially given the resistance to Descartes seen at Oxford and Cambridge—was the speed with which Cartesian ideas entered the Dutch classrooms where as many as a third of the students came from abroad. Again Van Bunge provides context when he starts with the Dutch engineer Simon Stevin and demonstrates the vitality of mathematics for a commercial society but also for a militant one. (The Netherlands was at war with Spain up to 1609.) A recent exhibition at the J. Paul Getty Museum in Los Angeles, April to July 2002, also illustrates another aspect of mathematics in the Republic. Precisely in the 1630s when Descartes was putting the finishing touches on his Discours, Pieter Saenredam applied geometry to the interiors of the elegant Utrecht churches so as to give his paintings a regularity and precision worthy of the Cartesian dream of order and clarity. The Dutch commitment to discipline and order also made their army one of the most accomplished in the world. It was perhaps over-determined that Descartes, who had trained with it, would find such a sympathetic audience in the Republic.One of the more fascinating aspects of Van Bunge's detailed study, first of Cartesianism and then of Spinozism in the Republic, concerns the political and ideological meanings to be extracted from the new philosophy. Hobbes also finds a place in the narrative, surprisingly taken up by republicans eager to construct a state that could control the passions. Abraham van Berkel, who put Hobbes's Leviathan into Dutch in 1667, gave the allegiance of his text and himself to Jan de Witt and the cause of the regents and the estates. We can only wonder what Hobbes would have made of the association. The republican affiliations of the mechanical philosophy in the Republic provide a distinctively Dutch context to the [End Page 276] political writings of Spinoza, the most famous and outrageous Cartesian of the century. Van Bunge is especially deft in finding Spinozists and providing far more evidence than I could back in 1981 when I argued for a radical enlightenment within the late seventeenth-century Dutch context (see The Radical Enlightenment. Pantheists, Freemasons and Republicans [London: 1981]). None of these positions with their deeply heretical implications could be taken lightly or without danger. Men lost... (shrink)

Ethics training has been highlighted as essential for building and fostering business ethics in organizations. National and international trends show that over 40% of businesses have some form of business ethics training. We use data collected from 199 firms to examine the presence of ethics training in top Canadian companies and found that the presence varied by region and firm size, and that the Canadian average (35%) lags other countries.

Examine the first-year student experience as so rarely seen from the community college perspective and increase the odds of the new-to-college students’ success. For three decades, U.S. higher education has paid increasing attention to the beginning college experience—to ensure that entering students make a successful transition to college. Yet, much of the extant research and practice literature focuses on the experience of first-year students entering four-year colleges and universities. Fulfilling the Promise of the Community College is an insightful publication that (...) provides a thought-provoking, idea-inspiring look at the unique characteristics of the community college and its students. In addition, it explores the barriers to success these students face as well as strategies for ensuring that their higher education goals can be achieved. Authors describe successful adaptations of faculty development initiatives, first-year seminars, common reading programs, academic and career advising, learning communities, and STEM initiatives in the community college setting. (shrink)

Clandestine philosophical manuscripts, made up of forbidden works including erotic texts, political pamphlets, satires of court life, forbidden religious texts, and books about the occult, had an avid readership in the seventeenth and eighteenth centuries, becoming objects of historical research by the twentieth century. The purveyors of the clandestine could be found in the Dutch Republic, Switzerland, Denmark, Spain, and not least in Paris or London. Despite the heavy risks, including prison, the circulation of these manuscripts was a prosperous venture. (...) After Ira Wade's pioneering contribution (1938), Clandestine Philosophy is the first work in English entirely focused on the philosophical clandestine manuscripts that preceded and accompanied the birth of the Enlightenment. Topics from philosophy, political and religious thought, and moral and sexual behaviour are addressed by contemporary authors working in both America and Europe. These manuscripts shed light on the birth of pornography and provide an important avenue for investigating philosophical, religious, political, and social critique. (shrink)

The Many Faces of Patriotism debate the consequences of the 21st century's patriotic resurgence, examining it both in theoretical and comparative terms that draw on examples of patriotism from ancient Greece to post-apartheid South Africa.

A substantial body of evidence suggests that autobiographical recollection and simulation of future happenings activate a shared neural network. Many of the neural regions implicated in this network are affected in patients with bipolar disorder , showing altered metabolic functioning and/or structural volume abnormalities. Studies of autobiographical recall in BD reveal overgeneralization, where autobiographical memory comprises primarily factual or repeated information as opposed to details specific in time and in place and definitive of re-experiencing. To date, no study has examined (...) whether these deficits extend to future event simulation. We examined the ability of patients with BD and controls to imagine positive, negative and neutral future events using a modified version of the Autobiographical Interview that allowed for separation of episodic and non-episodic details. Patients were selectively impaired in imagining future positive, negative, and neutral episodic details; simulation of non-episodic details was equivalent across groups. (shrink)