The complex-systems approach to cognitive science seeks to move beyond the formalism of information exchange and to situate cognition within the broader formalism of energy flow. Changes in cognitive performance exhibit a fractal (i.e., power-law) relationship between size and time scale. These fractal fluctuations reflect the flow of energy at all scales governing cognition. Information transfer, as traditionally understood in the cognitive sciences, may be a subset of this multiscale energy flow. The cognitive system exhibits not just a single power-law (...) relationship between fluctuation size and time scale but actually exhibits many power-law relationships, whether over time or space. This change in fractal scaling, that is, multifractality, provides new insights into changes in energy flow through the cognitive system. We survey recent findings demonstrating the role of multifractality in (a) understanding atypical developmental outcomes, and (b) predicting cognitive change. We propose that multifractality provides insights into energy flows driving the emergence of cognitive structure. (shrink)

A key concern of global ethics is the equitable distribution of benefits and burdens amongst persons belonging to different populations. Until recently, the philosophical literature on global distribution was dominated by the question of how benefits and burdens should be divided amongst contemporaries. Recent years, however, have seen an increase in research on the scope and content of our duties to future generations. This has led to a number of innovative attempts to extend principles of distribution across time while retaining (...) a focus on the entitlements of the existing poor. In this article, I examine a key aspect of intergenerational justice, namely, the appropriate 'pattern' of well-being that should be obtained across generations. With the aid of research into the impacts of global climate change, I evaluate a number of rival accounts of the pattern of justice and go on to explore the merits of a 'global sufficientarian' ethic, which holds that as many persons as possible should enjoy a satisfactory level of well-being regardless of when or where they live. (shrink)

The theme of this series is given a human touch in Medieval Masters. All of the contributors in this memorial volume are paying tribute to their mentor, former University of Toronto (St. Michael's College) professor, Rev. Edward A. Synan. These essays provide ample proof that Synan's legacy of excellence will continue to influence students of philosophy for decades to come. In addition to ten essays, the volume contains a Synan bibliography and a very heartfelt opening remembrance from M. Jean (...) Kitchel. The essays are wide ranging, exploring Bonaventure, John Duns Scotus, Averroes, and Albert the Great, as well as the Thomistic themes of essence and existence; creation, numbers, and natures; and friendship and Christology. There is also a discussion of the treatment of the problem of universals in Boethius, Porphyry, and Abelard. Anyone who studies philosophy, whether a Thomist or not, will find this a valuable volume. That is as much a tribute to Father Synan as it is to the contributors, who were the grateful recipients of his generous and sage teaching. (shrink)

Aristotele. Science as a systematic explanation through causes.--Newton, I. Rules and reflections on scientific reasoning.--Carnap, R. Empiricism, semantics, and ontology.--Hempel, C. On the logic of explanation.--Nagel, E. The realist view of theories.--Quine, W. V. On the role of logic in explanation.--Harris, E. E. Method and explanation in metaphysics.--Einstein, A. Remarks on Bertrand Russell's theory of knowledge.--Sellars, W. The language of theories.--MacKinnon, E. Atomic physics and reality.--Bunge, M. Physics and reality.--Heelan, P. A. Quantum mechanics and objectivity.--Bibliographical essay (p. 285-301).

The eureka moment is a myth. It is an altogether naïve and fanciful account of human progress. Innovations emerge from a much less mysterious combination of historical, circumstantial, and accidental influences. This book explores the origin and evolution of several important behavioral innovations including the high five, the Heimlich maneuver, the butterfly stroke, the moonwalk, and the Iowa caucus. Such creations' striking suitability to the situation and the moment appear ingeniously designed with foresight. However, more often than not, they actually (...) arise 'as if by design.' Based on investigations into the histories of a wide range of innovations, Edward A. Wasserman reveals the nature of behavioral creativity. What surfaces is a fascinating web of causation involving three main factors: context, consequence, and coincidence. Focusing on the process rather than the product of innovation elevates behavior to the very center of the creative human endeavor. (shrink)

Agents sometimes innocently benefit from the wrongdoing perpetrated by others. It has been asserted that when this happens the beneficiary acquires a defeasible duty to disgorge these benefits until the beneficiary’s gain is extinguished or the victim’s loss has been reversed. At the same time, critics have denied the existence of duties of disgorgement. In this paper, we contribute to this debate by proposing a novel account of the underlying justification, or rationale, for disgorgement duties grounded in the value of (...) corrective justice. An agent benefiting from injustice has a duty to disgorge, on this account, because fulfilling this duty helps correct injustice by making it as though the transaction that wrongfully enriched them had never happened. We go on to address five objections to this account of disgorgement duties and argue that the corrective justice account can withstand these objections. (shrink)

In this study, we propose and test a model of the effects of organizational ethical culture and organizational architecture on the perceived unethical behavior of employees towards customers. This study also examines the relationship between organizational ethical culture and moral acceptability judgment, hypothesizing that moral acceptability judgment is an important stage in the ethical decision-making process. Based on a field study in one of the largest financial institutions in Europe, we found that organizational ethical culture was significantly related to the (...) perceived frequency of unethical behavior towards customers and to the moral acceptability judgment of this type of unethical behavior. No support was found for the claim that features of organizational architecture are associated with the perceived frequency of unethical behavior towards customers. This is the first study to document the differential effects of organizational architecture and organizational ethical culture on perceived unethical behavior of employees towards customers, in wholesale banking. Implications for managers and future research are discussed. (shrink)

The purpose of cognitive models is to make predictive simulations of human behaviour, but this is often done at the aggregate level. Cranford, Gonzalez, Aggarwal, Cooney, Tambe, and Lebiere show that they can automatically customize a model to a particular individual on‐the‐fly, and use it to make specific predictions about their next actions, in the context of a particular cybersecurity game.

For focal neurodegenerative diseases or brain tumors, localized delivery of protein or genetic vectors may be sufficient to alleviate symptoms, halt disease progression, or even cure the disease. One may circumvent the limitation imposed by the blood-brain barrier by transplantation of genetically altered cell grafts or focal inoculation of virus or protein. However, permanent gene replacement therapy for diseases affecting the entire brain will require global delivery of genetic vectors. The neurotoxicity of currently available viral vectors and the transient nature (...) of transgene expression invivomust be overcome before their use in human gene therapy becomes clinically applicable. (shrink)

A theoretical device, which incorporates the functions of clock, rod, nonrotating platform, and accelerometer, and whose operation depends on the properties of light rays and free particles, is defined. The device, which we call a metrosphere, is simple enough that it can be introduced at the starting point of relativity theory and versatile enough that it can serve as an aid in the development and conceptualization of the theory. Relative to an inertial frame, a moving metrosphere undergoes a Lorentz-Fitzgerald contraction (...) and the associated clock exhibits a Lorentz-Larmor rate retardation. From this fact and the assumption that there exists one inertial frame, it is possible to generate the kinematical results of special relativity. A metrosphere provides an observer with a local frame of reference, hence it is well adapted to the needs of general relativity, allows the equivalence principle to be introduced in a straightforward manner, and permits a smooth transition from special relativity to general relativity. (shrink)

Mele's jointly sufficient conditions for self-deception preclude definitive ascriptions of self-deception in practice. Consequently, actual ascriptions of self-deception require large inferences and may frequently be in error. It is recommended that attention be directed toward actual practices of ascription to understand how children learn and adults dispense what is ultimately a moral judgment.

Global climate change raises profound questions for social and political theorists. The human impacts of climate change are sufficiently broad, and generally adverse, to threaten the rights and freedoms of existing and future members of all countries. These impacts will also exacerbate inequalities between rich and poor countries despite the limited role of the latter in their origins. Responding to these impacts will require the implementation of environmental and social policies that are both environmentally effective and consistent with the equality (...) and liberty of populations to which they are applied. This article considers whether global emissions trading, namely, the creation of a global market for tradable allowances conferring the right to emit a certain amount of greenhouse gas over a specified time period, is normatively defensible from a liberal egalitarian perspective. After a brief review of the theory and practice of emissions trading, a number of normative objections to the international trade in emissions allowances are analysed. These objections appeal to one, or a combination, of two claims. First, emissions trading schemes are likely to produce undesirable outcomes, such as environmental neglect, in the further future. I call these ‘instrumental objections’. Second, emissions trading schemes violate non‐consequential norms of justice and fairness. I call these ‘intrinsic objections’. It is argued that, when combined, instrumental and intrinsic objections indicate that instituting a global network of emissions trading schemes, as envisioned by a number of parties to the Kyoto Protocol and Copenhagen Accord, would be illegitimate in absence of significant procedural and consequential safeguards. (shrink)