Debriefing is a standard ethical requirement for human research involving the use of deception. Little systematic attention, however, has been devoted to explaining the ethical significance of debriefing and the specific ethical functions that it serves. In this article, we develop an account of debriefing as a tool of moral accountability for the prima facie wrong of deception. Specifically, we contend that debriefing should include a responsibility to promote transparency by explaining the deception and its rationale, to provide an apology (...) to subjects for infringing the principle of respect for persons, and to offer subjects an opportunity to withdraw their data. We also present recommendations concerning the discussion of deception in scientific articles reporting the results of research using deception. (shrink)

The articles collected in this special issue were originally presented at two workshops entitled "Ethical Issues of Animal Research" sponsored by Georgetown University's Kennedy Institute of Ethics and Indiana University's Poynter Center for the Study of Ethics and American Institution. Some of the most prominent and influential thinkers in the field present their diverse views.

Here is Lukcs among his friends, lovers, and peers in those important years before 1918, when he converted to Communism and Marxism at the age of thirty-nine.

This article attempts to analyse the ongoing debate regarding open-mindedness as an educational value. The views of Hare, McLaughlin and Gardner are considered. They do not always agree on what open-mindedness is, and the discussion could benefit from a more unified terminology and better counter-examples. The value and limitations of open-mindedness in both science and the humanities are discussed and analysed. It is argued that open-mindedness, while clearly a virtue if not taken to excess, need not be a goal of (...) the educational process. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:FDA Releases Draft Guidance on Regulation of Genetically Engineered AnimalsJohn P. Gluck (bio) and Mark T. Holdsworth (bio)On 18 September 2008, the U.S. Food and Drug Administration (FDA) issued a draft set of guidelines for those involved in developing genetically engineered animals with heritable recombinant DNA (rDNA) constructs and is requesting comment from industry and the public about their content. The document does not impose new regulations but (...) details how existing laws and regulations apply to genetically engineered (GE) animals and offers advice to developers on how to negotiate the laws in the most efficient and productive manner. The draft guidance document is not legally enforceable at this juncture, but the guidelines are recommendations reflecting the FDA's "current thinking on a topic."The modification of GE animals being developed for commercialization, which are the focus of the document, fall into six categories: modifications intended to (1) enhance food quality—e.g., faster growing fish and meats with better nutritional profiles; (2) improve animal health via increased resistance to disease—e.g., mastitis in dairy cattle and Bovine Spongiform Encephalopathy (BSE); (3) create so-called "biopharm" animals capable of producing therapeutic products such as insulin, clotting factors, and tissues for human transplantation; (4) reduce the barriers to human animal interaction—e.g., hypoallergenic pets; (5) develop valid animal models of human disease—e.g., Parkinson's disease, Lesh-Nyhan's syndrome, and cancer; and (6) improve production of industrial or consumer products such as fiber. The timing of the guidelines coincides with the FDA's belief in an expected boon in the number of GE animals approaching the stage of commercialization.The FDA's involvement in the approval process emerges from the new animal drug provisions of the Federal Food Drug and Cosmetic Act and the definition of what constitutes a drug. The Act defines a new animal drug as "an article (other than food) intended to affect the structure or any function of the body of... animals." A rDNA construct intended to affect the structure or function of an animal meets the definition of a new animal drug, regardless of whether the resulting GE animals are intended for human food or the production of pharmaceuticals or any other substances. [End Page 393]Before proceeding to a review of the draft guidelines, it is important briefly to set the controversies around GE animals in historical and ethical context.The Ethical DebateFrom its inception, the intentional genetic modification or genetic engineering of molecules, plants, and animals by the techniques of gene splicing has consistently elicited strong responses from both the scientific community and the public. There are some data to suggest that although the concerns of scientists fall primarily into the category of possible biohazards, those of the public also reflect great concern about the intrinsic moral issues, such as whether there is something fundamentally wrong with this line of work, making it a form of forbidden knowledge (see, e.g., Gaskell 1997). When news of Paul Berg's attempts in 1970 to graft the primate tumor virus (SV 40) onto the intestinal tract bacteria Escherichia coli for the purpose of studying how normal cells may be transformed into cancerous cells was shared with colleagues, he was strongly encouraged to reflect on the potential public health risks if somehow the altered bacteria broke containment and entered the environment. Thanks to Berg's leadership, these concerns soon resulted in conferences held in Asilomar, California, and New Hampton, New Hampshire, where the ethical responsibilities of microbiologists involved in this research were discussed. These initial discussions resulted in what has come to be known as "The Moratorium Letter" (Shattuck 1996) published in the journal Science in 1974. This letter, signed by 11 leaders in the field, actually recommended restrictions on several types of experiments that were considered to be particularly risky and stated "that adherence to our major recommendations will entail postponement or possibly abandonment of certain types of scientifically worthwhile experiments" (Berg 1974). An international conference on the issues came to similar conclusions about the need for a research moratorium for the sake of public safety. Recommendations arising from conference participants led to the formation of the National Institutes... (shrink)

Reconstructing Popper's research programme for the Human Sciences, Noretta Koertge (Inquiry, Vol. 18 [1975]) has given a deductive?nomological account of explanations of actions by means of a Rationality Principle. It is argued here that such a Rationality Principle is fundamentally redundant. Neither is it logically necessary in order to deduce a cognitive action?explanandum, nor can it be given a semantic non?empty interpretation, at least not within Koertge's own syllogism. Any attempt to save the Rationality Principle as unfalsifiablc but nevertheless indispensable (...) for action explanations is rejected in the light of possible alternative action explanations by empirical and therefore in principle falsifiable psychological laws. (shrink)

Maimonides real opinion regarding it. Then, as now, the Aristotelian theory of an eternal material universe seemed more plausible to many people than did the Biblical view of creation exnihilo. While creation is the orthodox view in both Judaism and Christianity, the tension between those two explanatory models goes back a long way. 1 Referring to the heretical views of Elisha ben Abuya, in the early Talmudic period, David Hartman argues as follows.

Expressions of the form 'S is aware of the fact that p' are commonplace. This book provides a systematic exploration of the relation between knowledge and factual awareness, arguing that knowledge is but one species of factual awareness and that we can understand the possession of objective reasons, the normativity of knowledge, and the nature of knowledge in terms of factual awareness. In this way, the state of factual awareness is, structurally and substantively, a more basic type of state than (...) knowledge. If correct, this undermines a number of ways in which knowledge has been regarded as ‘first’ in recent epistemology. (shrink)

The spacing effect is among the most widely replicated empirical phenomena in the learning sciences, and its relevance to education and training is readily apparent. Yet successful applications of spacing effect research to education and training is rare. Computational modeling can provide the crucial link between a century of accumulated experimental data on the spacing effect and the emerging interest in using that research to enable adaptive instruction. In this paper, we review relevant literature and identify 10 criteria for rigorously (...) evaluating computational models of the spacing effect. Five relate to evaluating the theoretic adequacy of a model, and five relate to evaluating its application potential. We use these criteria to evaluate a novel computational model of the spacing effect called the Predictive Performance Equation. Predictive Performance Equation combines elements of earlier models of learning and memory including the General Performance Equation, Adaptive Control of Thought—Rational, and the New Theory of Disuse, giving rise to a novel computational account of the spacing effect that performs favorably across the complete sets of theoretic and applied criteria. We implemented two other previously published computational models of the spacing effect and compare them to PPE using the theoretic and applied criteria as guides. (shrink)

Charles Griswold has written a comprehensive philosophical study of Smith's moral and political thought. Griswold sets Smith's work in the context of the Enlightenment and relates it to current discussions in moral and political philosophy. Smith's appropriation as well as criticism of ancient philosophy, and his carefully balanced defence of a liberal and humane moral and political outlook, are also explored. This 1999 book is a major philosophical and historical reassessment of a key figure in the Enlightenment that will be (...) of particular interest to philosophers and political and legal theorists, as well as historians of ideas, rhetoric, and political economy. (shrink)

_Contributes a black Atlantic perspective to postmodernism, theology, and metaphysics._.

The devastating impact of the national opioid epidemic has given rise to hundreds of lawsuits. This article details the extremely broad range of legal claims, compares the opioid cases to other public health litigation efforts, including tobacco, and describes the special mechanism — a multidistrict litigation — through which more than 700 opioid-related cases have been consolidated thus far, with settlement almost certain to follow.

The study of metaphor is now firmly established as a central topic within cognitive science and the humanities. We marvel at the creative dexterity of gifted speakers and writers for their special talents in both thinking about certain ideas in new ways, and communicating these thoughts in vivid, poetic forms. Yet metaphors may not only be special communicative devices, but a fundamental part of everyday cognition in the form of 'conceptual metaphors'. An enormous body of empirical evidence from cognitive linguistics (...) and related disciplines has emerged detailing how conceptual metaphors underlie significant aspects of language, thought, cultural and expressive action. Despite its influence and popularity, there have been major criticisms of conceptual metaphor. This book offers an evaluation of the arguments and empirical evidence for and against conceptual metaphors, much of which scholars on both sides of the wars fail to properly acknowledge. (shrink)

To function well in an unpredictable environment using unreliable components, a system must have a high degree of robustness. Robustness is fundamental to biological systems and is an objective in the design of engineered systems such as airplane engines and buildings. Cognitive systems, like biological and engineered systems, exist within variable environments. This raises the question, how do cognitive systems achieve similarly high degrees of robustness? The aim of this study was to identify a set of mechanisms that enhance robustness (...) in cognitive systems. We identify three mechanisms that enhance robustness in biological and engineered systems: system control, redundancy, and adaptability. After surveying the psychological literature for evidence of these mechanisms, we provide simulations illustrating how each contributes to robust cognition in a different psychological domain: psychomotor vigilance, semantic memory, and strategy selection. These simulations highlight features of a mathematical approach for quantifying robustness, and they provide concrete examples of mechanisms for robust cognition. (shrink)

When a belief is self-fulfilling, having it guarantees its truth. When a belief is self-defeating, having it guarantees its falsity. These are the cases of “self-impacting” beliefs to be examined below. Scenarios of self-defeating beliefs can yield apparently dilemmatic situations in which we seem to lack sufficient reason to have any belief whatsoever. Scenarios of self-fulfilling beliefs can yield apparently dilemmatic situations in which we seem to lack reason to have any one belief over another. Both scenarios have been used (...) independently to challenge Evidentialism, on which what we may rationally believe is all and only what fits our current evidence. Here we tie the two scenarios together and explore what a knowledge-sensitive evidentialist approach to one implies for the other. (shrink)

[This is a paper that was originally written in 2017 and doesn't represent Silva's current thinking about the relation between belief and degrees of confidence. See On Believing and Being Convinced for more.] Can there be knowledge and rational belief in the absence of a rational degree of confidence? Yes, and cases of "mistuned knowledge" demonstrate this. In this paper we leverage this normative possibility in support of advancing our understanding of the metaphysical relation between belief and credence. It is (...) generally assumed that a Lockean metaphysics of belief that reduces outright belief to degrees of confidence would immediately effect a unification of coarse-grained epistemology of belief with fine-grained epistemology of confidence. Scott Sturgeon has suggested that the unification is effected by understanding the relation between outright belief and confidence as an instance of the determinable-determinate relation. But determination of belief by confidence would not by itself yield the result that norms for confidence carry over to norms for outright belief unless belief and high confidence are token identical. We argue that this token-identity thesis is incompatible with the neglected phenomenon of “mistuned knowledge”—knowledge and rational belief in the absence of rational confidence. We contend that there are genuine cases of mistuned knowledge and that, therefore, epistemological unification must forego token identity of belief and high confidence. We show how partial epistemological unification can be secured given determination of outright belief by degrees of confidence even without token-identity. Finally, we suggest a direction for the pursuit of thoroughgoing epistemological unification. (shrink)

Interpreting Figurative Meaning critically evaluates the recent empirical work from psycholinguistics and neuroscience examining the successes and difficulties associated with interpreting figurative language. There is now a huge, often contradictory literature on how people understand figures of speech. Gibbs and Colston argue that there may not be a single theory or model that adequately explains both the processes and products of figurative meaning experience. Experimental research may ultimately be unable to simply adjudicate between current models in psychology, linguistics and philosophy (...) of how figurative meaning is interpreted. Alternatively, the authors advance a broad theoretical framework, motivated by ideas from 'dynamical systems theory', that describes the multiple, interacting influences which shape people's experiences of figurative meaning in discourse. This book details past research and theory, offers a critical assessment of this work and sets the stage for a new vision of figurative experience in human life. (shrink)

Robustness with respect to climate models is often considered by philosophers of climate science to be a crucial issue in determining whether and to what extent the projections of the Earth’s future climate that models yield should be trusted. Parker (2011) and Lloyd (2009, 2015) have introduced influential accounts of robustness for climate models with seemingly conflicting conclusions. I argue that Parker and Lloyd are characterizing distinct notions of robustness and providing complementary insights. Confidence, if warranted, need be by virtue (...) of causally consistent climate models rather than by agreement upon projections by a diverse range of models. (shrink)

It is correctly asserted that the intensity of the current debate over the use of animals in biomedical research is unprecedented. The extent of expressed animosity and distrust has stunned many researchers. In response, researchers have tended to take a strategic defensive posture, which involves the assertion of several abstract positions that serve to obstruct resolution of the debate. Those abstractions include the notions that the animal protection movement is trivial and purely anti-intellectual in scope, that all science is good (...) (and some especially so), and the belief that an ethical consensus can never really be reached between the parties. (shrink)

This papers deals with examples offered by Adams, Austin and others which seem to show that `if' does not conform to all of the laws of the conditional. These a reconciled by treating them as conjunctions with embedded modalities.

The philosophical implication that guides the issue addressed here is the following: how does the principle of the common constitute a frontal apophasis to the principle of property in contemporary democracies? I do not pretend to offer an exhaustive answer to this problem. However, I use the argumentative strategy of dividing this paper into three sections: (i) theoretically investigate the dialectical tension between the principle of the common and the principle of property; (ii) analytically observe the premise that the behavioral (...) practices of exacerbated individualism contribute as an act of aversion to the principle of the common and (iii) dwell on the articulation of the notion of the principle of the common as a factor that is present on the threshold between the philosophical vulgar and philosophical universal. Finally, I form some considerations that problematize the naturalized notion of the principle of property in current democracies, in view of the constituent power that the principle of the common holds in the perspective of achieving the well-being of human agents in contemporary community life. (shrink)

Contemporary theories of consciousness are based on widely different concepts of its nature, most or all of which probably embody aspects of the truth about it. Starting with a concept of consciousness indicated by the phrase “the feeling of what happens” (the title of a book by Antonio Damásio), we attempt to build a framework capable of supporting and resolving divergent views. We picture consciousness in terms of Reality experiencing itself from the perspective of cognitive agents. Each conscious experience is (...) regarded as composed of momentary feeling events that are combined by recognition and evaluation into extended conscious episodes that bind cognitive contents with a wide range of apparent durations (0.1 secs to 2 or more secs, for us humans, depending on circumstances and context). Three necessary conditions for the existence of consciousness are identified: a) a ground of Reality, envisaged as an universal field of potentiality encompassing all possible manifestations, whether material or 'mental'; b) a transitional zone, leading to; c) a manifest world with its fundamental divisions into material, 'informational' and quale-endowed aspects. We explore ideas about the nature of these necessary conditions, how they may relate to one another and whether our suggestions have empirical implications. (shrink)

This is a comprehensive review of the psychological literature on wisdom by leading experts in the field. It covers the philosophical and sociocultural foundations of wisdom, and showcases the measurement and teaching of wisdom. The connection of wisdom to intelligence and personality is explained alongside its relationship with morality and ethics. It also explores the neurobiology of wisdom, its significance in medical decision-making, and wise leadership. How to develop wisdom is discussed and practical information is given about how to instil (...) it in others. The book is accessible to a wide readership and includes virtually all of the major theories of wisdom, as well as the full range of research on wisdom as it is understood today. It takes both a basic-science and applied focus, making it useful to those seeking to understand wisdom scientifically, and to those who wish to apply their understanding of wisdom to their own work. (shrink)