Standard economic theory does not capture trust among anonymous Internet traders. But when traders are allowed to have social preferences, uncertainty about a seller’s morals opens t he door for trust, reward, exploitation and reputation building. We report experiments suggesting that sellers’ intrinsic motivations to be trustworthy are not sufficient to sustain trade when not complemented by a feedback system. We demonstrate that it is the interaction of social preferences and cleverly designed reputation mechanisms that solves to a large extent (...) the trust problem on Internet market platforms. However, economic theory and social preference models tend to underestimate the difficulties of promoting trust in anonymous online trading communities. (shrink)

Laboratory studies find a strategic component to moral behaviour that differs in significant ways from common perceptions of how morality works. Models based on a preference for relative payoffs offer an explanation.

Environmentalists are sometimes criticized for implausibly separating human beings from nature. However, in the debate between the "wise-use" and environmental movements, it is the proponents of "wise-use," and not the environmentalists, who implausibly divide human beings from nature. The "wise-use" movement calls for landowners to be compensated whenever environmental regulations reduce the economic value of their land. However, a well-established principle of constitutional law is that compensation is not required if the regulations prevent harm to others. Insofar as they can (...) plausibly be construed as preventing harm to others, then, environmental regulations can be enforced without running afoul of the just compensation clause of the Fifth Amendment. I argue that while the public trust doctrine of U.S. common law can be extended to cover ecological processes on which the long-term wellbeing of the nation and its people depend, environmentalists must do a better job of articulating how this is so. In doing so, however, they will show that the wise use movement's position depends on an implausible separation of humans from the eco-systems on which we depend. (shrink)

E-Z Reader 7 is a processing model of eye-movement control. One constraint imposed on the model is that high-level cognitive processes do not influence eye movements unless normal reading processes are disturbed. I suggest that this constraint is unnecessary, and that the model provides a sensible architecture for explaining how both low- and high-level processes influence eye movements.

Drawing heavily on recent empirical research to update R.M. Hare's two-level utilitarianism and expand Hare's treatment of "intuitive level rules," Gary Varner considers in detail the theory's application to animals while arguing that Hare should have recognized a hierarchy of persons, near-persons, & the merely sentient.

In this essay, I examine the relationship between lawsuits for medical malpractice and the legal standard of care. I suggest that there is an insidious, dynamic relationship between physicians' reactions to the recent increase in malpractice litigation and an artificial elevation of the legal standard of care. Since, that is, the legal standard for proper medical care is based upon the community standard of care rather than the reasonable person standard, to the extent that overtreatment or “defensive” medicine becomes widespread (...) as a reaction to malpractice litigation, the legal standard becomes elevated as well. Thus, it will increasingly be the case that unless a physician practices defensive medicine, and hence practices unreasonably, she risks being found liable for medical malpractice. (shrink)

Albert Einstein deliberately and repeatedly expressed his general religious views. But what were his views of mysticism? His statements on the subject were few, relatively obscure, and often misunderstood. A coherent answer requires setting those statements in historical, cultural, and theological context, as well as examining Einstein's philosophical and religious views. Though the Einstein that emerges clearly rejected supernatural mysticism, his views of “essential” mysticism were—though largely implicit—more nuanced, more subtle, and ultimately more sympathetic than “mere appearance” suggests.

In his publications since the three-volume Spheres project, Peter Sloterdijk thematizes religion as a now outmoded immunological system. He says it can no longer perform its historical function because humans have lost the protection of a world periphery. The entirety of what was “outside” is now “inside,” and this has happened because: (1) spheres are systems, and as Luhmann shows, systems naturally complexify and expand themselves by becoming self-reflective; and (2), as Nietzsche says, humans are driven by a need to (...) surpass themselves. The loss of world periphery is manifest in the climate crisis, which registers as a general sense that we must “change our lives.” This gives Sloterdijk the chance (or so I argue) to create a new sphere (in the symbolic mode) that can be shared by all humans, a function no so-called world religion can fulfill. This new solidarity would come about when the earth becomes the completing “other” to every self, and individuals act in accordance with the imperative to assure the existence of human life on earth. The last section of the paper contrasts Sloterdijk’s spherology with Latour’s actor–network theory, and his later move into political ecology. I argue that, despite their alliance against “globalism,” Latour and Sloterdijk are working with very different models of space (spheres vs. networks) and have different agendas vis-à-vis the climate crisis. Sloterdijk is trying to build ethical solidarity among humans, while Latour is concerned with a politics (in the Schmittian sense) between both human and nonhuman actors, including Gaia, which is both the space of action (a network of networks) and an actor in its own right. And finally, I take up Sloterdijk’s statement that religions were never anything other than human practices, compared with Latour’s call for acting “religiously,” which means “respecting what others cling to.” I do this by way of showing there are conceptual limitations to the concept of spheres and to Sloterdijk’s project overall. (shrink)

In perception science, an alternative to focusing on individual sensory systems is to describe the environment to be perceived. We focus on the emergent dynamics of human-environment interactions as an important category of the environment to be perceived. We argue that information about such dynamics is available in subtle patterns of movement variability that, of necessity, stimulate multiple sensory systems.

_Fifty Key Thinkers on Religion_ is an accessible guide to the most important and widely studied theorists on religion of the last 300 years. Arranged chronologically, the book explores the lives, works and ideas of key writers across a truly interdisciplinary range, from sociologists to psychologists. Thinkers covered include: Friedrich Nietzsche James Frazer Sigmund Freud Emile Durkheim Ludwig Wittgenstein Mary Douglas Talal Asad Søren Kierkegaard Providing an indispensable one volume map of our understanding of religion in the west, the book (...) is fully cross-referenced throughout and provides authoritative guides to important primary and secondary texts for students wishing to take their studies further. (shrink)

Risk management of nanotechnology is challenged by the enormous uncertainties about the risks, benefits, properties, and future direction of nanotechnology applications. Because of these uncertainties, traditional risk management principles such as acceptable risk, cost–benefit analysis, and feasibility are unworkable, as is the newest risk management principle, the precautionary principle. Yet, simply waiting for these uncertainties to be resolved before undertaking risk management efforts would not be prudent, in part because of the growing public concerns about nanotechnology driven by risk perception (...) heuristics such as affect and availability. A more reflexive, incremental, and cooperative risk management approach is required, which not only will help manage emerging risks from nanotechnology applications, but will also create a new risk management model for managing future emerging technologies. (shrink)

In his recent essay on moral pluralism in environmental ethics, J. Baird Callicott exaggerates the advantages of monism, ignoring the environmentally unsound implications of Leopold’s holism. In addition, he fails to see that Leopold’s view requires the same kind of intellectual schitzophrenia for which he criticizes the version of moral pluralism advocated by Christopher D. Stone in Earth and Other Ethics. If itis plausible to say that holistic entities like ecosystems are directly morally considerable-and that is a very big if-it (...) must be for a very different reason than is usually given for saying that individual human beings are directly morally considerable. (shrink)

There is much we do not know about nanotechnology. Despite its tremendous promise, nanotechnology today is mostly forecast and fervent hope. Predictions that spending on nanotechnology will increase from current levels of $13 billion to more than $1 trillion by 2015 are no more than that – simply predictions. Hopes that nanotechnology will be an essential part of solving the globe's energy, food, and water problems should be tempered by recalling a century of revolutionary technologies that failed to live up (...) to their early promise such as nuclear energy, supersonic airplanes, or gene therapy. Many other questions continue to nip at nanotechnology's heels, not the least of which are debates about what is and is not technically feasible. Despite these uncertainties, we can have complete confidence in one aspect of nanotechnology's future – it will be subject to a host of regulations. (shrink)

No one need deny the importance of language to thought and cognition. At the same time, there is a tendency in studies of mind and mental functioning to assume that properties and principles of linguistic, or language-like, forms of representation must hold of forms of thought and representation in general. Consideration of a wider range of symbol systems shows that this is not so. In turn, various claims and arguments in cognitive theory that depend on assumptions applicable only to linguistic (...) systems, do not go through or become difficult to state in a manner that makes them both interesting and plausible. (shrink)

In this essay I criticize recent attempts to prove that the concept of lying does not include the intent to deceive. I argue that examples by Isenberg and Carson fail to prove that one can lie without intending to deceive and, furthermore, that untoward consequences would follow if these authors were correct. I conclude that since intending to deceive is indeed a necessary condition of lying, the class of statements that constitute lies is smaller than what Isenberg et al. would (...) suggest. Hence the class of deceptive advertisements is also correspondingly smaller. (shrink)

Los autores abordan el desafío de integrar la medicina convencional, la medicina psicosomática, y la medicina alternativa, necesario, según señalan, no sólo por razones clínicas y económicas, sino por el desafío de crear una teoría comprehensiva que integre la riqueza de datos aparentemente disparatados y teorías de la salud y la enfermedad en un todo organizado. Se trata de llegar a una medicina integrada. En este trabajo los autores identifican ocho visiones fundacionales sobre la naturaleza, cada una de las cuales (...) genera hipótesis diferentes acerca de la naturaleza y de la medicina, y han conducido a tres diferentes conceptos de medicina. El artículo aborda cómo el conocimiento de tales hipótesis puede alcanzar el objetivo de integrar la medicina. (shrink)

Subjects and Simulations presents essays focused on suffering and sublimity, representation and subjectivity, and the relation of truth and appearance through engagement with the legacies of Jean Baudrillard and Philippe Lacoue-Labarthe.

Edmund Husserl's historical importance is marked by a curious conjunction. He is easily among the most influential philosophers of the twentieth century and yet no one has taken up his view. The first of these has received a monumental amount of consideration, the second virtually none. But the second, in its own way, is at least equally remarkable. In this essay I will consider why his view of philosophy found no subscribers and what we might make of this legacy of (...) failure. (shrink)

Medical technologies, including nanomedicine products, are intended to improve health but in many cases may also create their own health risks. Medical products that create their own health risks differ from most other risk-creating technologies in that the very purpose of the medical technology is to prevent or treat health risks. This paradox of technologies intended to reduce existing risks that may have the effect of creating new risks has two conflicting implications. On one hand, we may be more tolerant (...) of health risks from medical technologies because these products are intended to, and often do, reduce overall health risks and improve our health. The health benefits of a medical technology may outweigh the unavoidable adverse effects of that same technology in an individual patient or in the overall treated population. (shrink)

The proponents of the ‘vindication’ or ‘pragmatic justification’ of induction have attempted to show that induction will work if any method does. This in turn serves as grounds for their claim that we have everything to gain by using induction and nothing to lose. Hence, they conclude that it is rational to use induction. Their claim that induction will work if any mehtod does is based upon the following argument:If nature is uniform, induction will work. If nature is not uniform (...) and some other method works, the success of that method will then constitute a regularity to which induction can be successfully applied. In that case, induction will sanction the continued use of the successful method and hence will be successful as well. (shrink)