Advancements in novel neurotechnologies, such as brain computer interfaces and neuromodulatory devices such as deep brain stimulators, will have profound implications for society and human rights. While these technologies are improving the diagnosis and treatment of mental and neurological diseases, they can also alter individual agency and estrange those using neurotechnologies from their sense of self, challenging basic notions of what it means to be human. As an international coalition of interdisciplinary scholars and practitioners, we examine these challenges and make (...) recommendations to mitigate negative consequences that could arise from the unregulated development or application of novel neurotechnologies. We explore potential ethical challenges in four key areas: identity and agency, privacy, bias, and enhancement. To address them, we propose democratic and inclusive summits to establish globally-coordinated ethical and societal guidelines for neurotechnology development and application, new measures, including “Neurorights,” for data privacy, security, and consent to empower neurotechnology users’ control over their data, new methods of identifying and preventing bias, and the adoption of public guidelines for safe and equitable distribution of neurotechnological devices. (shrink)

While rooted in careful study of Mead’s original writings and transcribed lectures and the historical context in which that work was carried out, the papers in this volume have brought Mead’s work to bear on contemporary issues in metaphysics, epistemology, cognitive science, and social and political philosophy.

The question naturally arises: Is public art inherently violent, or is it a provocation to violence? Is violence built into the monument in its very conception? Or is violence simply an accident that befalls some monuments, a matter of the fortunes of history? The historical record suggests that if violence is simply an accident that happens to public art, it is one that is always waiting to happen. The principal media and materials of public art are stone and metal sculpture (...) not so much by choice as by necessity. “A public sculpture,” says Lawrence Alloway, “should be invulnerable or inaccessible. It should have the material strength to resist attack or be easily cleanable, but it also needs a formal structure that is not wrecked by alterations.”12 The violence that surrounds public art is more, however, than simply the ever-present possibility of an accident—the natural disaster or random act of vandalism. Much of the world’s public art—memorials, monuments, triumphal arches, obelisks, columns, and statues—has a rather direct reference to violence in the form of war or conquest. From Ozymandias to Caesar to Napoleon to Hitler, public art has served as a kind of monumentalizing of violence, and never more powerfully than when it presents the conqueror as a man of peace, imposing a Napoleonic code or a pax Romana on the world. Public sculpture that is too frank or explicit about this monumentalizing of violence, whether the Assyrian palace reliefs of the ninth century b.c., or Morris’s bomb sculpture proposal of 1981, is likely to offend the sensibilities of a public committed to the repression of its own complicity in violence.13 The very notion of public art as we receive it is inseparable from what Jürgen Habermas has called “the liberal model of the public sphere,” a dimension distinct from the economic, the private, and the political. This ideal realm provides the space in which disinterested citizens may contemplate a transparent emblem of their own inclusiveness and solidarity, and deliberate on the general good, free of coercion, violence, or private interests.14 12. Lawrence Alloway, “The Public Sculpture Problem,” Studio International 184 : 124.13. See Leo Bersani and Ulysse Dutoit, “The Forms of Violence,” October, no. 8 : 17-29, for an important critique of the “narrativization” of violence in Western art and an examination of the alternative suggested by the Assyrian palace reliefs.14. Habermas first introduced this concept in The Structural Transformation of the Public Sphere: An Inquiry into a Category of Bourgeois Society, trans. Thomas Burger and Frederick Lawrence . First published in 1962, it has since become the focus of an extensive literature. See also Habermas’s short encyclopedia article, “The Public Sphere,” trans. Sara Lennox and Frank Lennox, New German Critique 1 : 49-55, and the introduction to it by Peter Hohendahl in the same issue, pp. 45-48. I owe much to the guidance of Miriam Hansen and Lauren Berlant on this complex and crucial topic. W. J. T. Mitchell, editor of Critical Inquiry, is Gaylord Donnelly Distinguished Service Professor of English and art at the University of Chicago. His recent book is Iconology: Image, Text, Ideology. (shrink)

The increasing application of network models to interpret biological systems raises a number of important methodological and epistemological questions. What novel insights can network analysis provide in biology? Are network approaches an extension of or in conflict with mechanistic research strategies? When and how can network and mechanistic approaches interact in productive ways? In this paper we address these questions by focusing on how biological networks are represented and analyzed in a diverse class of case studies. Our examples span from (...) the investigation of organizational properties of biological networks using tools from graph theory to the application of dynamical systems theory to understand the behavior of complex biological systems. We show how network approaches support and extend traditional mechanistic strategies but also offer novel strategies for dealing with biological complexity. (shrink)

Paul Lewis and Walter Gulick summarize and evaluate Mark Micthell’s new book, Michael Polanyi: The Art of Knowing, and Mitchell responds to their comments in this symposium article.

Frege was the grandfather of analytical philosophy, Husserl the founder of the phenomenological school, two radically different philosophical movements. In 1903, say, how would they have appeared to any German student of philosophy who knew the work of both? Not, certainly, as two deeply opposed thinkers: rather as remarkably close in orientation, despite some divergence of interests. They may be compared with the Rhine and the Danube, which rise quite close to one another and for a time pursue roughly parallel (...) courses, only to diverge in utterly different directions and flow into different seas. Why, then, did this happen? What small ingredient into the thought of each was eventually magnified into so great an effect? (shrink)

Metaphorical utterances are construed as falling into two broad categories, in one of which are cases amenable to analysis in terms of semantic content, speaker meaning, and satisfaction conditions, and where image-construction is permissible but not mandatory. I call these image-permitting metaphors, and contrast them with image-demanding metaphors comprising a second category and whose understanding mandates the construction of a mental image. This construction, I suggest, is spontaneous, is not restricted to visual imagery, and its result is typically somatically marked (...) sensu Damasio. IDM’s are characteristically used in service of self-expression, and thereby in the elicitation of empathy. Even so, IDM’s may reasonably provoke banter over the aptness of the imagery they evoke. (shrink)

Just as we may ask whether, and under what conditions, a collection of objects composes a single object, we may ask whether, and under what conditions, a collection of actions composes a single action. In the material objects literature, this question is known as the "special composition question," and I take it that there is a similar question to be asked of collections of actions. I will call that question the "special composition question in action," and argue that the correct (...) answer to this question depends on a particular kind of consequence produced by the individual constituent actions. (shrink)

Earlier versions of this paper were presented at the University of Virginia and at Texas A&M University. I thank audiences at both institutions for their insightful comments. Special thanks to John Williams for his illuminating comments on an earlier draft. Research for this paper was supported in part by a Summer Grant from the Vice Provost for Research and Public Service at the University of Virginia. That support is here gratefully acknowledged.

The struggle to delineate the relationship between theology and logic flourished in the thirteenth century and culminated in two condemnations in early 1277, one in Paris and the other in Oxford. To see how much and what kind of effect ecclesiastical actions such as condemnations and prohibitions to teach had on the development of logic in the Middle Ages, we investigate the events leading up to the 1277 actions, the condemned propositions, and the parts of these condemnations connected to modal (...) and temporal logic specifically. We show that because of the specific motivations late thirteenth-century and fourteenth-century logicians had when working in modal and temporal logic, the effect of the 1277 condemnations on the development of those branches was much smaller than might have been supposed. (shrink)

Temporal logic as a modern discipline is separate from classical logic; it is seen as an addition or expansion of the more basic propositional and predicate logics. This approach is in contrast with logic in the Middle Ages, which was primarily intended as a tool for the analysis of natural language. Because all natural language sentences have tensed verbs, medieval logic is inherently a temporal logic. This fact is most clearly exemplified in medieval theories of supposition. As a case study, (...) we look at the supposition theory of Lambert of Lagny, extracting from it a temporal logic and providing a formalization of that logic. (shrink)

Free will, if such there be, involves free choosing: the ability to mentally choose an outcome, where the outcome is 'free' in being, in some substantive sense, up to the agent of the choice. As such, it is clear that the questions of how to understand free will and mental causation are connected, for events of seemingly free choosing are mental events that appear to be efficacious vis-a-vis other mental events as well as physical events. Nonetheless, the free will and (...) mental causation debates have proceeded largely independently of each other. Here we aim to make progress in determining how the free will and mental causation debates bear on one another. We first argue that the problems of free will and of mental causation can be seen as special cases of a more general problem, concerning whether and how mental events of a given type may be efficacious, qua the types of event they are---qualitative, intentional, freely deliberative---given their apparent causal irrelevancy for effects of the type in question; here we generalize what Horgan 1989 identifies as "the problem of mental quausation" (S1). We then build on this result to identify fruitful parallels between hard determinism and eliminative physicalism (S2) and soft determinism and non-reductive physicalism (S3). (shrink)

Life scientists increasingly rely upon abstraction-based modeling and reasoning strategies for understanding biological phenomena. We introduce the notion of constraint-based reasoning as a fruitful tool for conceptualizing some of these developments. One important role of mathematical abstractions is to impose formal constraints on a search space for possible hypotheses and thereby guide the search for plausible causal models. Formal constraints are, however, not only tools for biological explanations but can be explanatory by virtue of clarifying general dependency-relations and patterning between (...) functions and structures. We describe such situations as constraint-based explanations and argue that these differ from mechanistic strategies in important respects. While mechanistic explanations emphasize change-relating causal features, constraint-based explanations emphasize formal dependencies and generic organizational features that are relatively independent of lower-level changes in causal details. Our distinction between mechanistic and constraint-based explanations is pragmatically motivated by the wish to understand scientific practice. We contend that delineating the affordances and assumptions of different explanatory questions and strategies helps to clarify tensions between diverging scientific practices and the innovative potentials in their combination. Moreover, we show how constraint-based explanation integrates several features shared by otherwise different philosophical accounts of abstract explanatory strategies in biology. (shrink)

This paper analyzes the rhetoric surrounding the profession’s presentations of auditor independence. We trace the evolution of thecharacter of the auditor from Professional Man in the early years of the twentieth century to the more public and abstract figures of Judicial Man and Economic Man. The changing character of the auditor in the profession’s narratives of legitimation reflects changes in the role of auditing, in the economic environment, and in the values of American society. Economic man is a self-interested and (...) shallow character who offered the auditing profession little protection against involvement in corporate scandals. In the wake of recent accounting scandals, the profession is calling for a return to the character of Professional Man to restore trust in audits and the financial markets.We also analyze the philosophical bases of the metaphors surrounding auditor independence. These metaphors, particularly the metaphor of independence as separation, create problems in conceptualizing independence concepts. How can you discuss appropriate relationships when your basic concept is one of separation, or no relationship? On the other hand, relational concepts of independence are also flawed if they are not based on a firm moral foundation. We suggest how the profession can act to rebuildits moral foundation through recognition of collective responsibility. (shrink)

An approach is provided to the prediction and explanation of quantity implicata that, unlike the majority of approaches available, does not construe Quantity as requiring speakers to make the strongest claim that their evidence permits. Central to this treatment is an elaboration of the notion of what a conversation requires as appealed to in the Cooperative Principle and the Quantity maxim. What a conversation requires is construed as depending, at any given point, upon the aim of the conversation taking place, (...) the conversational record, which includes such features as common ground and salience relations among objects, and any proffered illocution calling for a reply. In accounting for this third dimension a partial characterization is provided of the speech acts of assertion and interrogation in terms of their role in constraining the progress of the conversation in which they occur. (shrink)

ABSTRACT:Regulatory focus theory is proposed as offering an explanation for the influence of ethical leadership on organizational citizenship behaviors and employee commitments. The prevention focus mindset of an employee is argued to be the mechanism by which an ethical leader influences extra-role compliance behavior as well as normative commitment, whereas the promotion focus mindset of an employee is argued to be the mechanism by which an ethical leader influences extra-role voice behavior as well as affective commitment. Moreover, leader-member exchange is (...) proposed as a moderator of the relationship of ethical leadership to regulatory focus mindsets and employee behavior and commitments. Using the data collected in two waves from 250 working adults, we tested the proposed relationships with moderated mediation bootstrap procedures. The findings generally support the hypothesized relationships and point toward important implications for ethical leadership in work settings. (shrink)

According to many forms of Externalism now popular in the Philosophy of Mind, the contents of our thoughts depend in part upon our physical or social milieu.1 These forms of Externalism leave unchallenged the thesis that the ~non-factive! attitudes we bear towards these contents are independent of physical or social milieu. This paper challenges that thesis. It is argued here that publicly forwarding a content as a supposition for the sake of argument is, under conditions not themselves guaranteeing the existence (...) of that state, sufficient for occupancy of the intentional state of supposing that content. Because a saying may literally create an intentional state, whether one is in such a state does not depend solely upon how things are within one’s skin. Rather, even leaving content fixed, the attitude borne toward that content depends in part upon what norms are in force in one’s milieu. (shrink)

Concerns with the use of engineering approaches in biology have recently been raised. I examine two related challenges to biological research that I call the synchronic and diachronic underdetermination problem. The former refers to challenges associated with the inference of design principles underlying system capacities when the synchronic relations between lower-level processes and higher-level systems capacities are degenerate. The diachronic underdetermination problem regards the problem of reverse engineering a system where the non-linear relations between system capacities and lower-level mechanisms are (...) changing over time. Braun and Marom argue that recent insights to biological complexity leave the aim of reverse engineering hopeless - in principle as well as in practice. While I support their call for systemic approaches to capture the dynamic nature of living systems, I take issue with the conflation of reverse engineering with naïve reductionism. I clarify how the notion of design principles can be more broadly conceived and argue that reverse engineering is compatible with a dynamic view of organisms. It may even help to facilitate an integrated account that bridges the gap between mechanistic and systems approaches. (shrink)

Stakeholder management devices (SMDs) are the mechanisms through which organizations respond to stakeholder concerns. Given that SMDs serve as organizational control systems for employees and managers, this research investigates the internal rather than the external effects of a firm's SMDs. Unlike most previous research, I examined the effects of these formal structures, processes, and procedures in the aggregate, rather than focusing attention on a single type of device. The study investigates the effects of a firm's stakeholder management devices, in the (...) aggregate, on three factors that influence individual behavior in organizations: expectations, attitudes, and perceived organizational climates. Respondents were managers in 112 for-profit businesses located throughout the United States. Results suggest that a firm's stakeholder management devices affect the perceived moral climates in the firm, and affect managers' expectations about the consequences of good corporate social performance, but do not affect organization members' attitudes about corporate social responsibility. (shrink)

In Belief and the Will, van Fraassen employed a diachronic Dutch Book argument to support a counterintuitive principle called Reflection. There and subsequently van Fraassen has put forth Reflection as a linchpin for his views in epistemology and the philosophy of science, and for the voluntarism (first-person reports of subjective probability are undertakings of commitments) that he espouses as an alternative to descriptivism (first-person reports of subjective probability are merely self-descriptions). Christensen and others have attacked Reflection, taking it to have (...) unpalatable consequences. We prescind from the question of the cogency of diachronic Dutch Book arguments, and focus on Reflection's proper interpretation. We argue that Reflection is not as counterintuitive as it appears — that once interpreted properly the status of the counterexamples given by Christensen and others is left open. We show also that descriptivism can make sense of Reflection, while voluntarism is not especially well suited to do so. (shrink)

Philosophers who have written on modesty have largely agreed that it is a virtue, and that it therefore has an important psychological component. Mere modest behavior, it is often argued, is actually false modesty if it is generated by the wrong kind of mental state. The philosophical debate about modesty has largely focused on the question of which kind of mental state—cognitive, motivational, or evaluative—best captures the virtue of modesty. We therefore conducted a series of experiments to see which philosophical (...) account matches the folk concept of modesty. Surprisingly, we found that the folk concept is primarily behavioral. This leads us to argue that modesty may not be a virtue, but that if it is none of the extant philosophical accounts have properly explained why. (shrink)

This comment addresses opportunities for understanding the social functions of emotion by taking a developmental perspective. I agree that understanding emotions and their development will meaningf...

The diverse essays in this volume speak to the relevance of phenomenological and psychological questioning regarding perceptions of the human. This designation, human, can be used beyond the mere identification of a species to underwrite exclusion, denigration, dehumanization and demonization, and to set up a pervasive opposition in Othering all deemed inhuman, nonhuman, or posthuman. As alerted to by Merleau-Ponty, one crucial key for a deeper understanding of these issues is consideration of the nature and scope of perception. Perception defines (...) the world of the perceiver, and perceptual capacities are constituted in engagement with the world – there is co-determination. Moreover, the distinct phenomenology of perception in the spectatorial mode in contrast to the reciprocal mode, deepens the intersubjective and ethical dimensions of such investigations. -/- Questions motivating the essays include: Can objectification and an inhuman gaze serve positive ends? If so, under what constraints and conditions? How is an inhuman gaze achieved and at what cost? How might the emerging insights of the role of perception into our interdependencies and essential sociality from various domains challenge not only theoretical frameworks, but also the practices and institutions of science, medicine, psychiatry and justice? What can we learn from atypical social cognition, psychopathology and animal cognition? Could distortions within the gazer’s emotional responsiveness and habituated aspects of social interaction play a role in the emergence of an inhuman gaze? -/- Perception and the Inhuman Gaze will interest scholars and advanced students working in phenomenology, philosophy of mind, psychology, psychiatry, sociology and social cognition. -/- Table of Contents -/- Introduction -/- Part I. The Gaze in Classical Phenomenology: Perspectives on Objectification -/- 1. Defending the Objective Gaze as a Self-transcending Capacity of Human Subjects -/- Dermot Moran -/- 2. Two Orders of Bodily Objectification: The Look and the Touch -/- Sara Heinämaa -/- 3. On Eliminativism’s Transient Gaze -/- Timothy Mooney -/- 4. Not wholly human. Reading Maurice Merleau-Ponty with Jacques Lacan. -/- Dorothée Legrand -/- 5. Disclosure and the Gendered Gaze in Simone de Beauvoir's Ethics -/- Christinia Landry -/- Part II. Vision, Perception and Gazes -/- 6. Inside the gaze -/- Shaun Gallagher -/- 7. Perception and its Objects. -/- Maurita Harney -/- 8. Technological Gaze: Understanding How Technologies Transform Perception -/- Richard Lewis -/- 9. The Inhuman Gaze and Perceptual Gestalts: The Making and Unmaking of Others and Worlds -/- Anya Daly -/- Part III. Psychiatry, Psychopathology and Inhuman Gazes -/- 10. Values and Values-based Practice in Psychopathology: Combining Analytic and Phenomenological Approaches -/- G Stanghellini and K.W.M. (Bill) Fulford -/- 11. The Inhuman and Human Gaze in Psychiatry, Psychopathology and Schizophrenia. -/- Matthew Broome -/- 12. Overcoming the Gaze: Psychopathology, Affect, and Narrative. -/- Anna Bortolan -/- 13. From excess to exhaustion : The rise of burnout in a post-modern achievement society. -/- Philippe Wuyts -/- 14. Blackout Rages: The Inhibition of Episodic Memory in Extreme Berserker Episodes -/- John Protevi -/- Part IV. Beyond the Human: Divine, Posthuman and Animal Gazes -/- 15. Wondering at the Inhuman Gaze -/- Sean. D. Kelly -/- 16. What Counts as Human/ Inhuman Right Now? -/- Rosi Braidotti -/- 17. Beyond Human and Animal: Metamorphosis in Merleau-Ponty -/- Dylan Trigg -/- Part V. Sociality and Boundaries of the Human -/- 18. Voice and gaze considered together in ‘languaging’. -/- Fred Cummins -/- 19. Ethics Beyond the Human: Disability and The Inhuman -/- Jonathan Mitchell -/- 20. Social Invisibility and Emotional Blindness -/- James Jardine -/- 21. What are you looking at? Dissonance as a window on the autonomy of participatory sense-making frames. -/- Mark James. (shrink)

Both adults’ habits-of-thought and their understanding of children’s stories shape how adults interpret children’s participation in conversations. In the light of the requests on children’s rights that follow from the Convention on the Rights of the Child (CRC) this paper stresses the relevance of authorities having semiotically informed knowledge on children’s meaning-making within conversations with adults. In Article 12, the CRC stipulates the right of children to participate in and to be heard about decisions that affect their everyday lives. According (...) to the same Article, however, these rights can be restrained, based on the authority’s judgements of the child’s age and maturity. Sociological studies have highlighted the importance of adopting the child’s perspective in judging matters that concern her. The present paper further suggests that narrow conceptualization of the sign can help one to observe different levels of meaning in adults’ and children’s conversations better. Although Paul Ricoeur did not investigate children’s narratives per se, his theory of narratives and narrativity offers a phenomenological approach to development that allows for better theoretical discriminations of narrative as a semiotic resource, and can thus assist adults in truly listening to children. (shrink)

: Genetics researchers often work with distinct communities. To take moral account of how their research affects these communities, they need a richer conception of justice and they need to make those communities equal participants in decision-making about how the research is conducted and what is produced and published out of it.

forthcoming in S. L. Tsohatzidis (ed.) John Searle’s Philosophy of Language: Force, Meaning and Mind (Cambridge).

Despite the enormous progress made in the advancement of health technologies over the last century, infectious diseases continue to cause significant morbidity and mortality in developing countries. Neglected diseases are a subset of infectious diseases that lack treatments that are effective, simple to use, or affordable. Neglected diseases primarily affect populations in poor countries that do not constitute a lucrative market sector, thus failing to provide incentives for the pharmaceutical industry to conduct R&D for these diseases. Of the treatments that (...) do exist for neglected diseases, most are completely out-dated, with poor side-effect profiles, cumbersome logistics of administration, and inadequate efficacy. Historically, the impetus for a majority of neglected disease research was driven by early 20th-century colonialism, and in the post-colonial era, these diseases have been virtually ignored. Of the 1556 New Chemical Entities brought to market during the 30-year period from 1975 to 2004, only 20 — less than 0.02% — were for neglected diseases. (shrink)

The Medical School for International Health was created in 1996 by the Faculty of Health Sciences at Ben-Gurion University of the Negev in affiliation with Columbia University’s Health Sciences division. It is accredited by the New York State Board of Education. Students complete the first three years of the program on the Ben-Gurion University campus in Be’er-Sheva, Israel, while fourth-year electives are completed mainly in the United States along with a two-month global health elective at one of numerous sites located (...) around the world . The unique four-year, American-style curriculum is designed not only to prepare physicians who will be able to work at both an individual and community level but also at both of these levels anywhere in the world. In this way, it combines elements of medical and public health curricula not limited to an American perspective. (shrink)

In this paper we look at the suitability of modern interval-based temporal logic for modeling John Buridan’s treatment of tensed sentences in his Sophismata. Building on the paper [Øhrstrøm 1984], we develop Buridan’s analysis of temporal logic, paying particular attention to his notions of negation and the absolute/relative nature of the future and the past. We introduce a number of standard modern propositional interval temporal logics to illustrate where Buridan’s interval-based temporal analysis differs from the standard modern approaches. We give (...) formal proofs of some claims in [Øhrstrøm 1984], and sketch how the standard modern systems could be defined in terms of Buridan’s proposals, showing that his logic can be taken as more basic. (shrink)

In this short note we respond to the claim made by Christopher Viger in [4] that Anselm’s so-called ontological argument falls prey to Russell’s paradox. We show that Viger’s argument is based on a flawed premise and hence does not in fact demonstrate what he claims it demonstrates.

This qualitative study examines the expectations and beliefs parents, students, and teachers have about the teaching of heritage histories in public high schools. Students from three heritage groups, as well as their parents and teachers, were interviewed to shed light on this complex, often silent, relationship. This study is grounded in literature about the purposes of history education, historical distance, and collective memory/heritage, which give shape to and help to explicate some of the more complex issues inherent in the teaching (...) of heritage histories. Participants included four Hmong students, three of their parents, and their teacher in St. Paul, Minnesota; eight Chinese students, nine of their parents, and their teacher in Elmdale, California; and five Jewish students, five of their parents, and their teacher in Maple Lake, Illinois. Findings indicate that the three stakeholder groups believe that the public school history classroom is an appropriate and desired place for heritage histories to be taught. This is complicated, however, by several factors: the placement of the heritage history narratives within larger curricular and mainstream narratives, how the teachers choose to incorporate the heritage narratives into the formal classroom curriculum, and the changing nature of historical and generational distance. (shrink)

A proof-theoretical analysis of elementary theories of order relations is effected through the formulation of order axioms as mathematical rules added to contraction-free sequent calculus. Among the results obtained are proof-theoretical formulations of conservativity theorems corresponding to Szpilrajn’s theorem on the extension of a partial order into a linear one. Decidability of the theories of partial and linear order for quantifier-free sequents is shown by giving terminating methods of proof-search.

Contraction-free sequent calculi for intuitionistic theories of apartness and order are given and cut-elimination for the calculi proved. Among the consequences of the result is the disjunction property for these theories. Through methods of proof analysis and permutation of rules, we establish conservativity of the theory of apartness over the theory of equality defined as the negation of apartness, for sequents in which all atomic formulas appear negated. The proof extends to conservativity results for the theories of constructive order over (...) the usual theories of order. (shrink)

The aim of this paper is to investigate, if there is a principal disagreement between Husserl's early concept of expression and his later discussions on gestures. In the early work Logical Investigations (1900–1901), Husserl quite bluntly excludes gestures from the category of meaningful expressions; thirty years later (1928), in the second volume of Ideas, he argues to the contrary that gestures are meaningful and expressive in the very same way as linguistic units, words and sentences. The question of this paper (...) is: What happened in Husserl's thinking in the two decades between Investigations and the last versions of Ideas II? I argue that the disagreement between Husserl's early statement and his later discussion on gestural expressions is due to a refinement in his account of embodiment. I claim that Husserl did not abandon his concept of expression, but dismissed his early analysis of embodiment as simplistic and as motivated by a certain preconception about the relationship between nature and spirit. This change became possible for him as he developed conceptual and methodic tools for distinguishing between different meanings of the body: the physical thing or the mere material body, the perceived body, and the sensuous body. The difference between the body as a physical thing and the body as a sensuous-spiritual unit proves to be crucial to the understanding of gestural expressions. (shrink)

Recent advances in immunology have provided a foundation of knowledge to understand many of the intricacies involved in manipulating the human response to fight parasitic infections, and a great deal has been learned from malaria vaccine efforts regarding strategies for developing parasite vaccines. There has been some encouraging progress in the development of a Chagas vaccine in animal models. A prize fund for Chagas could be instrumental in ensuring that these efforts are translated into products that benefit patients.

The purpose of this study is to extend and replicate previously published results from a random probability sample of university faculty. The sample assessed reasons given for companion-animal guardianship and for belief in the beneficial health effects of owning pets. In this replication and extension design, these two non-random samples responded to the same questionnaire items as those addressed to university faculty. Results indicated that avoidance of loneliness was the most frequent reason for owning pets among both students and middle-aged (...) community members. This result is consistent with the view that animals provide social support and companionship to humans at various stages of the life cycle. Suggesting an emergent feature of the human-nonhuman animal bond, both groups selected, “the pet helps keep me active” as the second-most common reason. Older women reported a greater belief in the health-giving benefits of pet ownership than did younger persons or men. This belief may contribute to human benefits of pet ownership and requires further research. (shrink)