The heterodox economic agent is a creature best addressed from a pragmatist perspective. We show how the American Institutional Economics concept of agent offers an essential perspective when evaluating political economic concerns of today. Closely linked to pragmatist literature, American Institutionalism adds a contextual richness to agency theory that is absent from conventional economics. The agent of American Institutionalism, and heterodox economics in general, is a pragmatic creature, operating in real time, constantly trying to solve problems and adapt to ever (...) changing reality. This guides political economic thought toward an evolutionary view and provides an important perspective on the democratic process. (shrink)

When looking at a scene, observers feel that they see its entire structure in great detail and can immediately notice any changes in it. However, when brief blank fields are placed between alternating displays of an original and a modified scene, a striking failure of perception is induced: identification of changes becomes extremely difficult, even when changes are large and made repeatedly. Identification is much faster when a verbal cue is provided, showing that poor visibility is not the cause of (...) this difficulty. Identification is also faster for objects mentioned in brief verbal descriptions of the scene. These results support the idea that observers never form a complete, detailed representation of their surroundings. In addition, results also indicate that attention is required to perceive change, and that in the absence of localized motion signals it is guided on the basis of high-level interest. (shrink)

Experiments are presented showing that visual search for Mueller-Lyer (ML) stimuli is based on complete configurations, rather than component segments. Segments easily detected in isolation were difficult to detect when embedded in a configuration, indicating preemption by low-level groups. This preemption—which caused stimulus components to become inaccessible to rapid search—was an all-or-nothing effect, and so could serve as a powerful test of grouping. It is shown that these effects are unlikely to be due to blurring by simple spatial filters at (...) early visual levels. It is proposed instead that they are due to more sophisticated processes that rapidly bind contour fragments into spatially-extended assemblies. These results support the view that rapid visual search cannot access the primitives formed at the earliest stages of visual processing; rather, it can access only higher-level, more ecologically-relevant structures. (shrink)

ABSTRACT:The notion of stakeholder salience based on attributes (e.g., power, legitimacy, urgency) is applied in the family business setting. We argue that where principal institutions intersect (i.e., family and business); managerial perceptions of stakeholder salience will be different and more complex than where institutions are based on a single dominant logic. We propose that (1) whereas utilitarian power is more likely in the general business case, normative power is more typical in family business stakeholder salience; (2) whereas in a general (...) business context legitimacy is socially constructed; for family stakeholders, legitimacy is based on heredity; and (3) whereas temporality and criticality are somewhat independent in general-business urgency, they are linked in the family business case because of family ties and family-centered non-economic goals. We apply this theoretical framework to position and integrate the contributions to this special section ofBusiness Ethics Quarterlyon “Stakeholder Theory, Ethics, Corporate Social Responsibility, and Family Enterprise.”. (shrink)

Nurturing Creativity in the Classroom is a groundbreaking collection of essays by leading scholars, who examine and respond to the tension that many educators face in valuing student creativity but believing that they cannot support it given the curricular constraints of the classroom. Is it possible for teachers to nurture creative development and expression without drifting into curricular chaos? Do curricular constraints necessarily lead to choosing conformity over creativity? This book combines the perspectives of top educators and psychologists to generate (...) practical advice for considering and addressing the challenges of supporting creativity within the classroom. It is unique in its balance of practical recommendations for nurturing creativity and thoughtful appreciation of curricular constraints. This approach helps ensure that the insights and advice found in this collection will take root in educators' practice, rather than being construed as yet another demand placed on their overflowing plate of responsibilities. (shrink)

The purpose of this article is to provide a theoretical review of the moral disengagement literature, integrating research that has been completed as well as identifying thought lacunas, including the subfield of organizational moral disengagement. It is proposed that because moral disengagement is an inherently interpersonal phenomenon, organizational moral disengagement should be a salient concern of both organizational and management researchers. A conceptual framework of organizational moral disengagement is suggested, examining moral disengagement at both the employee as well as manager/executive (...) level. Lastly, a series of propositions are proffered in order to provide direction to organizational moral disengagement researchers, including the proposition that moral disengagement is a function of interpersonal proximity and the possession or lack of organizational power. Methods for effectively studying organizational moral disengagement are suggested. (shrink)

ABSTRACT:The notion of stakeholder salience based on attributes (e.g., power, legitimacy, urgency) is applied in the family business setting. We argue that where principal institutions intersect (i.e., family and business); managerial perceptions of stakeholder salience will be different and more complex than where institutions are based on a single dominant logic. We propose that (1) whereas utilitarian power is more likely in the general business case, normative power is more typical in family business stakeholder salience; (2) whereas in a general (...) business context legitimacy is socially constructed; for family stakeholders, legitimacy is based on heredity; and (3) whereas temporality and criticality are somewhat independent in general-business urgency, they are linked in the family business case because of family ties and family-centered non-economic goals. We apply this theoretical framework to position and integrate the contributions to this special section ofBusiness Ethics Quarterlyon “Stakeholder Theory, Ethics, Corporate Social Responsibility, and Family Enterprise.”. (shrink)

We show that early vision can use monocular cues to rapidly complete partially-occluded objects. Visual search for easily detected fragments becomes difficult when the completed shape is similar to others in the display; conversely, search for fragments that are difficult to detect becomes easy when the completed shape is distinctive. Results indicate that completion occurs via the occlusion-triggered removal of occlusion edges and linking of associated regions. We fail to find evidence for a visible filling-in of contours or surfaces, but (...) do find evidence for a "functional" filling-in that prevents the constituent fragments from being rapidly accessed. As such, it is only the completed structures—and not the fragments themselves—that serve as the basis for rapid recognition. (shrink)

When brief blank fields are placed between alternating displays of an original and a modified scene, a striking failure of perception is induced: the changes become extremely difficult to notice, even when they are large, presented repeatedly, and the observer expects them to occur (Rensink, O'Regan, & Clark, 1997). To determine the mechanisms behind this induced "change blindness", four experiments examine its dependence on initial preview and on the nature of the interruptions used. Results support the proposal that representations at (...) the early stages of visual processing are highly volatile, and that focused attention is needed to stabilize them sufficiently to support the perception of change. (shrink)

The task of visual search is to determine as rapidly as possible whether a target item is present or absent in a display. Rapidly detected items are thought to contain features that correspond to primitive elements in the human visual system. In previous theories, it has been assumed that visual search is based on simple two-dimensional features in the image. However, visual search also has access to another level of representation, one that describes properties in the corresponding three-dimensional scene. Among (...) these properties are three dimensionality and the direction of lighting, but not viewing direction. These findings imply that the parallel processes of early vision are much more sophisticated than previously assumed. (shrink)

We review an argument that proposes two moralities—“everyday” moral norms and “adversarial” moral norms—are required for business contexts. We take issue with an implication of this idea, namely that competitive actions do not need to be in accord with “everyday” moral norms. After showing that the argument for two moralities in business does not succeed, we propose a distinction between two types of competitive actions: principled, those actions which comport with every day morality, and merely self-interested, those actions that do (...) not comport with every day morality. The merits of this distinction are discussed. (shrink)

In recent years there has been a major revival of interest in the political philosophy of Immanuel Kant. Thinkers have looked to Kant's theories about knowledge, history, the moral self and autonomy, and nature and aesthetics to seek the foundations of their own political philosophy. This volume, written by established authorities on Kant as well as by new scholars in the field, illuminates the ways in which contemporary thinkers differ regarding Kantian philosophy and Kant's legacy to political and ethical theory. (...) The book contains essays by Patrick Riley, Lewis White Beck, Mary Gregor, and Richard L. Velkley that place Kant in the tradition of political philosophy; chapters by Dieter Henrich, Susan Shell, Michael W. Doyle, and Joseph M. Knippenberg that examine Kantian perspectives on history and politics; contributions by William A. Galston, Bernard Yack, William James Booth, and Ronald Beiner that judge the Kantian legacy; and classic discussions by John Rawls, Jürgen Habermas, Charles Taylor, and Hans-Georg Gadamer that present different perspectives on contemporary debates about Kant. (shrink)

Previous theories of early vision have assumed that visual search is based on simple two-dimensional aspects of an image, such as the orientation of edges and lines. It is shown here that search can also be based on three-dimensional orientation of objects in the corresponding scene, provided that these objects are simple convex blocks. Direct comparison shows that image-based and scene-based orientation are similar in their ability to facilitate search. These findings support the hypothesis that scene-based properties are represented at (...) preattentive levels in early vision. (shrink)

William James and Education is a dynamic collection of original essays spotlighting William James as a role model for bringing philosophy to bear on the persistent issues of life and education. Using James's philosophical ideas, the contributors evade the polarization and superficiality that permeate the debate around such educational issues as standards versus diversity, cultural consensus versus multiculturalism, religion versus science, and individual freedom versus social determinism. The result is a synthetic collection of essays offering original, unique, (...) and useful insights. One of the most influential of American philosophers, William James is relevant today because he provides a way of understanding human behavior that is both rigorous and humane. James shows how we may soften and sometimes harmonize rigid ideological divisions, such as those plaguing contemporary education, with a pragmatic approach to issues of theory and practice. By reconsidering some of the roots of American thought in James's work, this volume points the way to valuing both uniqueness and universality, among other seemingly opposing concerns. The result is a lively weave of historical and contemporary thought, providing philosophical perspectives on the critical issues facing educators today. (shrink)

It has generally been assumed that rapid visual search is based on simple features and that spatial relations between features are irrelevant for this task. Seven experiments involving search for line drawings contradict this assumption; a major determinant of search is the presence of line junctions. Arrow- and Y-junctions were detected rapidly in isolation and when they were embedded in drawings of rectangular polyhedra. Search for T-junctions was considerably slower. Drawings containing T-junctions often gave rise to very slow search even (...) when distinguishing arrow- or Y-junctions were present. This sensitivity to line relations suggests that preattentive processes can extract 3-dimensional orientation from line drawings. A computational model is outlined for how this may be accomplished in early human vision. (shrink)

Two fundamental paradigms are in conflict. Expert systems are the creation of the artificial intelligence paradigm which presumes that an objective reality can be understood and controlled by an individual expert intelligence that can be replaced by machinery. The alternative paradigm assumes that reality is the subjective product of human beings striving to collaborate through shared norms and experiences, a process that can be assisted by but never replaced by computers. The first paradigm is appropriate in the domains of natural (...) science and mathematics but dangerous in social sciencet business and, especially, the law. Expert systems are constructed on the basis of a number of metaphysical assumptions that are invalid in the legal domain. These assumptions are assimilated through a number ofcommonplace metaphors that guide the thoughts of the majority of people entering the computing field who are usually trained in first paradigm subjects such as mathematics and the natural science. This inappropriate paradigm hinders our progress in the field of computers and law. We need to adopt a socially orientated view of tbe nature of reality, of language, of meaning, of intelligence, and of reasoning. It will be easier then to build computer systems to facilitate social interactions in the legal domain and easier to understand why boxes that try to imitate legal expertise are intrinsically fraudulent. (shrink)

We review an argument that proposes two moralities—“everyday” moral norms and “adversarial” moral norms—are required for business contexts. We take issue with an implication of this idea, namely that competitive actions do not need to be in accord with “everyday” moral norms. After showing that the argument for two moralities in business does not succeed, we propose a distinction between two types of competitive actions: principled, those actions which comport with every day morality, and merely self-interested, those actions that do (...) not comport with every day morality. The merits of this distinction are discussed. (shrink)

Argues that information, in the animal behaviour or evolutionary context, is correlation/covariation. The alternation of red and green traffic lights is information because it is (quite strictly) correlated with the times when it is safe to drive through the intersection; thus driving in accordance with the lights is adaptive (causative of survival). Daylength is usefully, though less strictly, correlated with the optimal time to breed. Information in the sense of covariance implies what is adaptive; if an animal can infer what (...) the information implies, it increases its chances of survival. (shrink)

Advances in neuroscience implicate reentrant signaling as the predominant form of communication between brain areas. This principle was used in a series of masking experiments that defy explanation by feed-forward theories. The masking occurs when a brief display of target plus mask is continued with the mask alone. Two masking processes were found: an early process affected by physical factors such as adapting luminance and a later process affected by attentional factors such as set size. This later process is called (...) masking by object substitution, because it occurs whenever there is a mismatch between the reentrant visual representation and the ongoing lower level activity. Iterative reentrant processing was formalized in a computational model that provides an excellent fit to the data. The model provides a more comprehensive account of all forms of visual masking than do the long-held feed-forward views based on inhibitory contour interactions. (shrink)

In 2012, New York City Mayor Michael Bloomberg proposed capping the size of sugary beverages that could be sold in the city’s restaurants, sporting and entertainment facilities and food carts. After a lawsuit and multiple appeals, the proposal died in June 2014, deemed an unconstitutional overreach. In dissecting the saga of the proposed soda cap, we highlight both the political perils of certain anti-obesity efforts and, more broadly, the challenges to public health when issues of consumer choice and the threat (...) of paternalism are involved. (shrink)

It is one of the remarkable and significant consequence of the AIDS epidemic that out of the context of enormous suffering and death there emerged a forceful set of ideas linking the domains of health and human rights. At first, the effort centered on the observation that protecting individuals from discrimination and unwarranted intrusions on liberty were, contrary to previous epidemics, crucial to protecting the public health and interrupting the spread of HIV But in fairly short order, the scope of (...) the health and human rights perspective expanded dramatically to focus on the ways in which the most fundamental social arrangements rendered individuals and communities vulnerable to HIV Racial and ethnic minorities, those who were marginalized, and women were at risk because of their subordinate status. In the face of such an understanding, nothing short of social change could be adequate to the challenge posed by the AIDS epidemic. (shrink)

It is one of the remarkable and significant consequence of the AIDS epidemic that out of the context of enormous suffering and death there emerged a forceful set of ideas linking the domains of health and human rights. At first, the effort centered on the observation that protecting individuals from discrimination and unwarranted intrusions on liberty were, contrary to previous epidemics, crucial to protecting the public health and interrupting the spread of HIV But in fairly short order, the scope of (...) the health and human rights perspective expanded dramatically to focus on the ways in which the most fundamental social arrangements rendered individuals and communities vulnerable to HIV Racial and ethnic minorities, those who were marginalized, and women were at risk because of their subordinate status. In the face of such an understanding, nothing short of social change could be adequate to the challenge posed by the AIDS epidemic. (shrink)

This article describes research to build an embodied conversational agent as an interface to a question-and-answer system about a National Science Foundation program. We call this ECA the LifeLike Avatar, and it can interact with its users in spoken natural language to answer general as well as specific questions about specific topics. In an idealized case, the LifeLike Avatar could conceivably provide a user with a level of interaction such that he or she would not be certain as to whether (...) he or she is talking to the actual person via video teleconference. This could be considered a extended version of the seminal Turing test. Although passing such a test is still far off, our work moves the science in that direction. The Uncanny Valley notwithstanding, applications of such lifelike interfaces could include those where specific instructors/caregivers could be represented as stand-ins for the actual person in situations where personal representation is important. Possible areas that come to mind that might benefit from these lifelike ECAs include health-care support for elderly/disabled patients in extended home care, education/training, and knowledge preservation. Another more personal application would be to posthumously preserve elements of the persona of a loved one by family members. We apply this approach to a Q/a system for knowledge preservation and dissemination, where the specific individual who had this knowledge was to retire from the US National Science Foundation. The system is described in detail, and evaluations were performed to determine how well the system was perceived by users. (shrink)

A modified visual search task demonstrates that humans are very good at resuming a search after it has been momentarily interrupted. This is shown by exceptionally rapid response time to a display that reappears after a brief interruption, even when an entirely different visual display is seen during the interruption and two different visual searches are performed simultaneously. This rapid resumption depends on the stability of the visual scene and is not due to display or response anticipations. These results are (...) consistent with the existence of an iterative hypothesis-testing mechanism that compares information stored in short-term memory (the perceptual hypothesis) with information about the display (the sensory pattern). In this view, rapid resumption occurs because a hypothesis based on a previous glance of the scene can be tested very rapidly in a subsequent glance, given that the initial hypothesis-generation step has already been performed. (shrink)

Fairchild, Center for the History and Ethics of Public Health in the Department of Sociomedical Sciences at Columbia University's Mailman School of Public Health Abstract Surveillance is a cornerstone of public health. It permits us to recognize disease outbreaks, to track the incidence and prevalence of threats to public health, and to monitor the effectiveness of our interventions. But surveillance also challenges our understandings of the significance and role of privacy in a liberal democracy. In this paper we trace the (...) century-long history of public health surveillance in the United States situating that history in the context of the broad social, political, and ideological forces that have shaped our conceptions of privacy. Although we focus here on the United States, the debates over privacy that unfolded in the 1960s were repeated in many European nations. The themes we explore here, then, provide a framework for examining the relationship between privacy and public health in other contexts. CiteULike Connotea Del.icio.us What's this? (shrink)

While the literature in business ethics abounds with philosophical analyses, perspectives from religious thinkers are curiously underrepresented. What religious analysis has occured has often been moralistic in tone, more fit to the pulpit than the classroom or the boardroom. In the three essays that follow, presented originally at a panel at the Annual Meeting of the American Academy of Religion in 1989, ethicists from the Protestant, Roman Catholic, and Jewish traditions analyze a case study familiar to many who teach and (...) research in business ethics — the Consolidated Foods Case. Each author shows how a particular religious tradition might react to the case. The authors show how insights from their traditions would affect corporation's moral deliberations about policy. Specific policy recommendations are offered to CEO John Bryan. (shrink)

Background: SNOMED CT is a large terminology system designed to represent all aspects of healthcare. Its current form and content result from decades of bottom-up evolution. Due to SNOMED CT’s formal descriptions, it can be considered an ontology. The Basic Formal Ontology (BFO) is a foundational ontology that proposes a small set of disjoint, hierarchically ordered classes, supported by relations and axioms. In contrast, as a typical top-down endeavor, BFO was designed as a foundational framework for domain ontologies in the (...) natural sciences and related disciplines. Whereas it is mostly assumed that domain ontologies should be created as extensions of foundational ontologies, a post-hoc harmonization of consolidated domain ontologies in use, such as SNOMED CT, is known to be challenging. Methods: We explored the feasibility of harmonizing SNOMED CT with BFO, with a focus on the SNOMED CT Clinical Finding hierarchy. With more than 100,000 classes, it accounts for about one third of SNOMED CT’s content. In particular, we represented typical SNOMED CT finding/disorder concepts using description logics under BFO. Three representational patterns were created and the logical entailments analyzed. Results: Under a first scrutiny, the clinical intuition that diseases, disorders, signs and symptoms form a homogeneous ontological upper-level class appeared incompatible with BFO’s upper-level distinction into continuants and occurrents. The Clinical finding class seemed to be an umbrella for all kinds of entities of clinical interest, such as material entities, processes, states, dispositions, and qualities. This suggests the conclusion that Clinical finding would not be a suitable upper-level class from an BFO perspective. On closer inspection of the taxonomic links within this hierarchy and the implicit meaning derived thereof, it became clear that Clinical finding classes do not characterize the entity (e.g. a fracture, allergy, tumor, pain, hemorrhage, seizure, fever) in a literal sense but rather the condition of a patient having that fracture, allergy, pain etc. This gives sense to the current characteristic of the Clinical Finding hierarchy, in which complex classes are modeled as subclasses of their constituents. Most of these taxonomic links are inferred, as the consequence of the ‘role group’ design pattern, which is ubiquitous in SNOMED CT and has often been subject of controversy regarding its semantics. Conclusion: Our analyses resulted in the proposal of (i) equating SNOMED CT’s ‘role group’ property with the reflexive and transitive BFO relation ‘has occurrent part’; and (ii) reinterpreting Clinical Findings as Clinical Occurrents, i.e. temporally extended entities in an organism, having one or more occurrents as temporal parts that occur in continuants. This re-interpretation was corroborated by a manual analysis of classes under Clinical Finding, as well as the identification of similar modeling patterns in other ontologies. As a result, SNOMED CT does not require any content redesign to establish compatibility with BFO, apart from this re-interpretation, and a suggested re-labeling. Regarding the feasibility of harmonizing terminologies with principled foundational ontologies post-hoc, our results provide support to the assumption that this does not necessarily require major redesign efforts, but rather a careful analysis of the implicit assumptions of terminology curators and users. (shrink)

As therapeutic advances in the treatment of AIDS began to emerge in the late 1980s and public health began to have more to offer than just the threat, or the perceived threat, of quarantine or partner notification, fissures began to appear in the alliance against named HIV reporting that had emerged a few years earlier. In 1989, New York City’s Health Commissioner stated that the prospects of early clinical intervention warranted “a shift toward a disease-control approach to HIV infection along (...) the lines of classic tuberculosis practices,” including the “reporting of seropositives.”Although his proposal met with fierce and effective resistance, it is now clear that his call represented part of a national trend. The CDC continued to press for cases of HIV to he reported by name to health departments, an effort that assumed the dimensions of a campaign. It was supported by a growing number of public health officials. (shrink)