How quickly can a driver perceive a critical 17 hazard on or near the road? Evidence from vision research suggests that static scene perception is fast and holistic, but does this apply in dynamic road environments? Understanding how quickly drivers can perceive hazards in moving scenes is essential because it improves driver safety now, and will enable autonomous vehicles to work safely with drivers in the future. This paper describes a new, publicly-available set of videos, the Road Hazard Stimuli, and (...) a study assessing how quickly participants in the laboratory can detect and correctly respond to briefly presented hazards in them. We performed this laboratory experiment with a group of younger (20-25 years) and older (55-69 years) drivers, and found that while both groups only required brief views of the scene, older drivers required significantly longer to both detect (220 ms, younger; 403 ms, older) and correctly respond to hazards (388 ms younger; 605 ms older). Our results indicate that participants can perceive the scene and detect hazards holistically, without serially searching the scene, and can understand the scene and hazard sufficiently well to respond adequately with only slightly longer viewing durations. (shrink)
Book-carrying styles of 1,133 school-age children (kindergarten through high school) were observed, and anatomical measurements (hips, waist, and underarm) of the space between the trunk and fall line of the arm in 735 of the students was recorded. With the exception of handedness, the results replicated those of earlier studies of sexual differences in bookcarrying styles and implicated the protrusion of female hips as instrumental in this phenomenon.
I hope to persuade Charles Fried to think again about his developing views on distributive justice. Since I live at a certain remove from Cambridge, the best I can offer is a hypothetical dialogue with an imaginary person whose views seem, to me at least, of a Friedian inspiration. My central question deals with the way Fried establishes his rights to things he candidly concedes he does not deserve. To present my problems, I shall begin with a simpler case than (...) those – involving kidneys and talents – that Fried makes central to his discussion. Rather than starting with these rather special goods, I find it clarifying to focus first on more garden variety commodities – which, to emphasize their character, I shall call apples. (shrink)
John Stuart Mill's connection with the Irish question spanned more than four decades and embraced a variety of elements. Of his writings on Ireland, the best known are his forty-three Morning Chronicle articles of 1846–47 composed in response to the Famine, the section of the Principles of Political Economy that treats the issue of cottier tenancy and the problem of Irish land, and, most conspicuous of all, his radical pamphlet England and Ireland, published in 1868. All of these writings take (...) the land question as their paramount concern. The fairly absorbing interest in the subject disclosed by Mill during the second half of the 1840s arose from the fortuitous conjuncture of the disaster unfolding in Ireland and his engagement with the principles of political economy. Between 1848 and 1871 Mill's Principles went through seven editions and the substantive revisions he made in the section on Ireland from one edition to the next illumine both the essence and the accidentals of his bearing towards that country. Mill's cogent and controversial advocacy of fixity of tenure in England and Ireland constituted the heart of his answer to the Fenian challenge. The land question aside, Mill was drawn into the battle over the Irish university system in the 1860s largely through his friendship with John Elliot Cairnes, professor of jurisprudence and political economy at the Queen's College Galway. On this subject, however, Mill wrote almost nothing for publication. The longest single piece he ever drafted on Ireland was his first, an essay that predated the Morning Chronicle articles by two decades. In his own bibliography this essay is referred to as ‘An article on the Catholic Question which appeared in the Parliamentary Review for 1825’. Although the essay of 1825 could justly have borne the same title as the pamphlet of 1868, the particulars of course differ markedly. Ireland never ceased to pose a question during the course of the nineteenth century, but the dynamics shaping that question changed much between the mid-1820s and the late 1860s. Even so, the 1825 essay prefigures something of Mill's later involvement with the Irish question, and also invites examination as a quite remarkable piece of political journalism from the pen of a young man not yet twenty, who would subsequently establish himself as the most influential thinker of his generation. (shrink)
I respond to Jonathan Chimakonam’s paper in which he presents an approach to dialogue in philosophical space, and raises questions about my own approach. I raise four questions to his understanding of conversation. First, I ask him for more details on his conception of conversation. Second, what happens if not everyone cares to enter into conversation? Third, is conversation a prerequisite to philosophy, or a part of philosophy? And fourth, how does wonder fit into conversation in and about place?
Bruce Janz, Jessica Locke, and Cynthia Willett interact in this exchange with different aspects of Chakravarthi Ram-Prasad’s book Human Being, Bodily Being. Through “constructive inter-cultural thinking”, they seek to engage with Ram-Prasad’s “lower-case p” phenomenology, which exemplifies “how to think otherwise about the nature and role of bodiliness in human experience”. This exchange, which includes Ram-Prasad’s reply to their interventions, pushes the reader to reflect more about different aspects of bodiliness.
When I write about ‘American philosophy’ in this paper, I refer not to the practice of philosophizing in a certain geographic area during a certain time. Rather I mean a scholarly field defined by certain conventions, standard arguments, and major works. I hope primarily to show that that area of inquiry is befuddled. I also want to suggest, however, that it may be unhelpful to try to write about the practice of philosophizing in a certain geographic area—the continental United States—in (...) anything like the way scholars now write about it. (shrink)
One of the more sustained efforts to think beyond current academic structures has been launched by CIRET, the International Centre for Transdisciplinary Research, in Paris. This centre was involved in the First World Congress of Transdisciplinarity, in Portugal, 1994, and another international congress in Locarno, Switzerland, in early May 1997. They have a project with UNESCO on transdisciplinarity, and are involved in the World Conference on Higher Education, to be held in Paris at the end of September 1998.
In a recent article in Religious Studies, Professor P. W. Gooch attempts to wean the orthodox Christian from anthropological materialism by consideration of the question of the nature of the post-mortem person in the resurrection. He argues that the view that the resurrected person is a psychophysical organism who is in some physical sense the same as the ante-mortem person is inconsistent with the Pauline view of the resurrected body; rather, according to him, Paul's view is most consistent with that (...) which affirms the disembodied survival of the person. ‘I want to argue’, he writes, ‘for the thesis that a Pauline resurrection body may well be ontologically the same as a disembodied person.’ I intend to show that Professor Gooch has failed to provide any support for this view and indeed that his own view falls prey to the criticisms which he has raised against other views. (shrink)
In an attempt to make the idea of surviving one's own death in a disembodied state intelligible, H. H. Price has presented a possible description of what the afterlife might be like for a disembodied self or consciousness. Price suggests that the world of the disembodied self might be a kind of dream or image world. In it he would replace his present sense-perception by activating his image-producing powers, which are now inhibited by their continuous bombardment by sensory stimuli, to (...) produce mental images. Though he would be cut off from any new supply of sensory material, he might be able to draw upon his memory of his previous physical existence to create an entire environment of images. A nexus of perspectively inter-related images would constitute an object; this would serve as a substitute for the material objects which he perceived in his past life. The entire environment of the disembodied individual would be composed of such families of mental images and would serve to constitute his world. It need not, however, be a solipsistic world, for by means of telepathy the discarnate individual could communicate with other disembodied selves and in this way acquire new information. Price notes that since this world would be as real to the discarnate self as our present world is to our embodied self, in the afterlife the disembodied self in effect would create for itself a real world, though of course if it took it to be anything other than an image world it would be deceiving itself. (shrink)
Ranging from Joseph Bellamy to Hilary Putnam, and from early New England Divinity Schools to contemporary university philosophy departments, historian Bruce Kuklick recounts the story of the growth of philosophical thinking in the United States. Readers will explore the thought of early American philosphers such as Jonathan Edwards and John Witherspoon and will see how the political ideas of Benjamin Franklin, Thomas Paine and Thomas Jefferson influenced philosophy in colonial America. Kuklick discusses The Transcendental Club (members Henry David Thoreau, (...) Ralph Waldo Emerson) and describes the rise of pragmatism centered on Metaphysical Club of Cambridge (and members William James, Oliver Wendell Holmes, and Charles Peirce). He examines the profound impact Darwinism had on American philosophy and looks at Idealists such as the Kantian Josiah Royce and the Hegelian John Dewey. The book shows how, in the twentieth century, the Nazi conquest of Europe unleashed a flood of European intellectuals onto these shores, including such major thinkers as Theodore Adorno, Erich Fromm, Rudolph Carnap, and Alfred Tarski. Finally, Kuklick examines the contributions of such contemporary philosophers as Sidney Hook and Willard Quine and such books as John Rawl's A Theory of Justice and Herbert Marcuse's One Dimensional Man. Kuklick pulls no punches in portraying the state of American philosophy today and its contested role in the intellectual life of the nation and the world. The range of philosophical thought in our nation's history has been great, from Edwards's Religious Affections to Kuhn's The Structure of Scientific Revolutions, and Bruce Kuklick has captured it all in a book that blends intricate details with sweeping vision. (shrink)
Since the introduction of mathematical population genetics, its machinery has shaped our fundamental understanding of natural selection. Selection is taken to occur when differential fitnesses produce differential rates of reproductive success, where fitnesses are understood as parameters in a population genetics model. To understand selection is to understand what these parameter values measure and how differences in them lead to frequency changes. I argue that this traditional view is mistaken. The descriptions of natural selection rendered by population genetics models are (...) in general neither predictive nor explanatory and introduce avoidable conceptual confusions. I conclude that a correct understanding of natural selection requires explicitly causal models of reproductive success. *Received May 2006; revised December 2006. †To contact the author, please write to: Department of Philosophy, Kansas State University, 201 Dickens Hall, Manhattan, KS 66506; e‐mail: [email protected] . (shrink)
Bruce Kinzer offers a rich examination of personal and political themes in the life of the most influential liberal thinker of the nineteenth century. He investigates young Mill’s formative period and his relations with his father, Harriet Taylor, and Thomas Carlyle. He explore issues that bear upon our understanding of Mill as an engaged political thinker and actor. Kinzer offers a complex portrait of Mill's life and politics.
Despite being co-opted by economists and politicians for their own purposes, ‘welfare’ traditionally refers to well-being, and it is in this sense that L. W. Sumner understands the term. His book is a clear, careful, and well-crafted investigation into major theories of welfare, accompanied by a one-chapter defense of “welfarism,” the view that welfare is the only foundational value necessary for ethics. Sumner himself is attracted to utilitarianism, but he makes no commitment to it in this work, which will be (...) of interest to many moral philosophers. (shrink)
Are nearby places described by related words? In this article, we transfer this research question in the field of lexical encoding of geographic information onto the level of intertextuality. To this end, we explore Volunteered Geographic Information to model texts addressing places at the level of cities or regions with the help of so-called topic networks. This is done to examine how language encodes and networks geographic information on the aboutness level of texts. Our hypothesis is that the networked thematizations (...) of places are similar, regardless of their distances and the underlying communities of authors. To investigate this, we introduce Multiplex Topic Networks, which we automatically derive from Linguistic Multilayer Networks as a novel model, especially of thematic networking in text corpora. Our study shows a Zipfian organization of the thematic universe in which geographical places are located in online communication. We interpret this finding in the context of cognitive maps, a notion which we extend by so-called thematic maps. According to our interpretation of this finding, the organization of thematic maps as part of cognitive maps results from a tendency of authors to generate shareable content that ensures the continued existence of the underlying media. We test our hypothesis by example of special wikis and extracts of Wikipedia. In this way, we come to the conclusion that geographical places, whether close to each other or not, are located in neighboring semantic places that span similar subnetworks in the topic universe. (shrink)
The life and ideas of F. W. J. Schelling are often overlooked in favor of the more familiar Kant, Fichte, or Hegel. What these three lack, however, is Schelling’s evolving view of philosophy. Where others saw the possibility for a single, unflinching system of thought, Schelling was unafraid to question the foundations of his own ideas. In this book, Bruce Matthews argues that the organic view of philosophy is the fundamental idea behind Schelling’s thought. Focusing in particular on Schelling’s (...) early writings, especially on Plato and Kant, Matthews explores Schelling’s idea that any philosophical system must be perspectival and formed by each individual student of philosophy, providing a unique new understanding of an important and often-overlooked figure in the history of philosophy. (shrink)
The subject of Stefan Collini's Absent Minds is a “rich tradition of debate about the question of intellectuals” in twentieth-century Britain, in particular debate about “their absence or comparative insignificance”. The debate begins with the Dreyfus Affair and its unpredictable British reception, simmers intriguingly through the 1920s and 1930s, and becomes positively effervescent in the 1950s, perhaps because of a new democratization of the public sphere. Collini is less interested in the possible historical causes than in the rhetorical structure that (...) persists, swirling around figures as different as T. S. Eliot, R. G. Collingwood, George Orwell, A. J. P. Taylor, and A. J. Ayer, each of whom gets a full-length profile. Other chapters mix shorter profiles—for example, the devastatingly funny discussion of Colin Wilson and the authorities who briefly and embarrassingly made him a star in their firmament—with synthesis of the debate over intellectuals at different scales and in different national settings. Coming closer to the present, Collini admires Edward Said for what he did as an intellectual while disputing what he said about intellectuals—a celebration of rigorous exile from all social belonging, which could only leave the category of the intellectual looking almost totally uninhabited. The move turns out to be characteristic: it is as if Collini felt he could win a proper admiration for what intellectuals do only by rejecting most of their self-images, or evasion thereof. (shrink)
In a departure from the traditional studies of corporate philanthropy that focus on board composition, advertising, and social networks, the authors investigate the financial correlates of corporate philanthropy. The research design controls for firm size and industry while observing firms from a variety of industries. The sample contains matched pairs of generous and less generous corporate givers. The authors find, as hypothesized, a positive relationship between a firm''s cash resources available and cash donations, but no significant relationship between corporate philanthropy (...) and firm financial performance, regardless of whether corporate philanthropy is measured as cash payouts or the aggregate contributions that charities actually receive, and regardless of whether financial performance is gauged using accounting measures or market measures. Whereas the link between available resources and corporate philanthropy is well accepted in the literature on corporate social responsibility, it has been rarely tested and never so definitively found as in this research. (shrink)
This paper reports an analysis of the content of the codes of ethics of 15 professional business organizations in the United States, representing the broad range of disciplines found in business. The analysis was conducted to identify common ethical issues faced by business professionals. It was also structured to highlight ethical issues that are either unique to or of particular importance for business professionals. No attempt is made to make value judgments about either the codes of ethics studied or of (...) their content. General ethical values identified include honesty and integrity, general legal compliance, discreditable or harmful acts, and obligations related to social values. More business-specific issues include confidentiality, responsibilities to employers/clients, obligations to the profession, independence and objectivity, and business-specific legal and technical compliance issues. (shrink)
A great deal of interest in codes of ethics exists in both the business community and the academic community. Within the academic community, this interest has given rise to a number of studies of codes of ethics. Many of these studies have focused on the content of various codes.One important way the study of codes of ethics can be advanced is by applying formal tools of analysis to codes of ethics. An understanding of important dimensions that may differ across codes (...) of ethics, a common terminology to describe these dimensions, and a means to measure these dimensions will facilitate applying such tools. They will also facilitate discussion, enable comparisons, and advance our understanding of codes of ethics. The present paper describes a classification scheme to use in studying codes of ethics. This scheme uses six important dimensions to distinguish among codes of ethics: length, focus, level of detail, shape, thematic content, and tone. The paper also introduces metrics that can be used to measure the dimensions. (shrink)
In a book that is part memoir and part writing guide, the author discusses how he used a journal to enhance his experiences on the yoga mat and then explains how readers can best start and maintain their own yoga journal. Original.