We develop the theory of partial satisfaction relations for structures that may be proper classes and define a satisfaction predicate ($\models^*$) appropriate to such structures. We indicate the utility of this theory as a framework for the development of the metatheory of first-order predicate logic and set theory, and we use it to prove that for any recursively enumerable extension $\Theta$ of ZF there is a finitely axiomatizable extension $\Theta'$ of GB that is a conservative extension of $\Theta$. We also (...) prove a conservative extension result that justifies the use of $\models^*$ to characterize ground models for forcing constructions. (shrink)

A variety of herbicides act by inhibiting the branched chain amino‐acid biosynthetic enzyme, acetolactate synthase (EC 4.1.3.18). The initial consequences of this event are 2‐ketoacid accumulation and amino‐acid starvation. Recent studies demonstrate that 2‐ketoacid imbalances play a significant role in the action of these herbicides; such imbalances may also be important in certain inborn errors of human metabolism.

Genomic research results and incidental findings with health implications for a research participant are of potential interest not only to the participant, but also to the participant's family. Yet investigators lack guidance on return of results to relatives, including after the participant's death. In this paper, a national working group offers consensus analysis and recommendations, including an ethical framework to guide investigators in managing this challenging issue, before and after the participant's death.

Returning genomic research results to family members raises complex questions. Genomic research on life-limiting conditions such as cancer, and research involving storage and reanalysis of data and specimens long into the future, makes these questions pressing. This author group, funded by an NIH grant, published consensus recommendations presenting a framework. This follow-up paper offers concrete guidance and tools for implementation. The group collected and analyzed relevant documents and guidance, including tools from the Clinical Sequencing Exploratory Research Consortium. The authors then (...) negotiated a consensus toolkit of processes and documents. That toolkit offers sample consent and notification documents plus decision flow-charts to address return of results to family of living and deceased participants, in adult and pediatric research. Core concerns are eliciting participant preferences on sharing results with family and on choice of a representative to make decisions about sharing after participant death. (shrink)

According to the logic of collective action, mere awareness of the causes of environmental degradation will not motivate rational agents to reduce pollution. Yet some government policies aim to enlist citizens in schemes of voluntary cooperation, drawing on an ethos of collective responsibility. Are such policies doomed to failure? This book provides a novel application of rational choice theory to a large-scale survey of environmental attitudes in The Netherlands. Its main findings are that rational citizens are motivated to cooperate towards (...) a less polluted environment to a large extent, but that their willingness to assume responsibility depends on the social context of the collective action problem they face. This empirical study is an important volume in the development of a more consistent foundation for rational choice theory in policy analysis, which seeks to clarify major theoretical issues concerning the role of moral commitment, self-interest and reciprocity in environmental behaviour. (shrink)

Servant leadership and other ethical and moral approaches to leadership have been criticized for focusing on followers to the potential detriment of other stakeholders, specifically shareholders. With individual data collected from 485 respondents nested in 55 similar stores in a single company, within a large metropolitan area in France, we tested a multilevel model whereby servant leadership relates positively to business-unit performance measured by profit growth—a key indicator for shareholders—through the mediation of employee flourishing and revenue growth. With financial performance (...) data collected approximately 15 months after servant leadership was measured, results supported the hypothesized relationships. At the individual level, this study also showed the association of servant leadership and employee flourishing to be negatively moderated by individual perceptions of power distance orientation: the weaker the power distance orientation, the stronger the influence of servant leadership on employee flourishing. Improving on prior studies that relied on data aggregated at the group level and proximal indicators of performance, this multilevel study sheds light on how servant leadership, a prominent form of ethically conscious leadership, may resolve the fundamental tension leaders face vis-à-vis the potentially diverging interests of their stakeholders. (shrink)

Novice designers produced a sequence of sketches while inventing a logo for a novel brand of soft drink. The sketches were scored for the presence of specific objects, their local features and global composition. Self‐assessment scores for each sketch and art critics' scores for the end products were collected. It was investigated whether the design evolves in an essentially random fashion or according to an overall heuristic. The results indicated a macrostructure in the evolution of the design, characterized by two (...) stages. For the majority of participants, the first stage is marked by the introduction and modification of novel objects and their local and global aspects; the second stage is characterized by changes in their global composition. The minority that showed the better designs has a different strategy, in which most global changes were made in the beginning. Although participants did not consciously apply these strategies, their self‐assessment scores reflect the stages of the process. (shrink)

Many artists and music labels rely on partnerships with brands to pay for the production costs of their music videos. In exchange, the brands are featured in those videos. To enhance the transparency of these embedded forms of advertising, sponsorship disclosures are required. However, it remains unknown what the content of these disclosures in music videos should be to enhance sponsor transparency for adolescents. We examined how disclosure type affected adolescents’ conceptual and attitudinal persuasion knowledge. In addition, effects on responses (...) toward the brand, music video, and artist were examined. An experiment showed that none of the tested disclosures enhanced adolescents’ conceptual persuasion knowledge. However, disclosures explaining that the embedded brand helped pay for the production cost of the video led to lower attitudinal persuasion knowledge and, consequently, to more positive attitudes toward the brand, video, and artist, and to increased intentions to purchase the brand. (shrink)

Much has been said about the need for improving the current definitions of scientific authorship, but an aspect that is often overlooked is how to formulate and communicate these definitions to ensure that they are comprehensible and useful for researchers, notably researchers active in international research consortia. In light of a rapid increase in international collaborations within natural sciences, this article uses authorship of this branch of sciences as an example and provides suggestions to improve the comprehensibility of the definitions (...) of authorship in natural sciences. It assesses whether the definition of authorship provided by the European Code of Conduct for Research Integrity can deal with current issues and problems of scientific authorship. Notably, problems that are experienced in project groups with researchers coming from multiple countries. Using theories developed by Jürgen Habermas and Robert Merton, a normative framework is developed to articulate ethical authorship in natural sciences. Accordingly, enriching the current definition of authorship with normative elements and using discipline-specific metaphors to communicate them are introduced as possible ways of improving the comprehensibility of the definition of authorship in international environments. Finally, this article provides a proposal to be considered in the future revisions of the European Code of Conduct for Research Integrity. (shrink)

Research on social influences often distinguishes between social and quality incentives to ascribe meaning to the value that popularity conveys. This study examines the neural correlates of those incentives through which popularity influences preferences. This research reports an functional magnetic resonance imaging experiment and a behavioral task in which respondents evaluated popular products with three focus perspectives; unspecified focus, focus on social aspects, and focus on quality. The results show that value derived with a social focus reflects inferences of approval (...) and reward value, and positively affects preferences. Value derived with a quality focus reflects inferences of quality and negatively affects preferences. This study provides evidence of two distinct inferential routes on both a neurological level, represented by different regions in the brain, and a behavioral level. These results provide the first evidence that a single popularity cue can in different ways influence the value derived from product popularity. (shrink)

Over the past forty years, economists associated with the University of Chicago have won more than one-third of the Nobel prizes awarded in their discipline and have been major influences on American public policy. Building Chicago Economics presents the first collective attempt by social science historians to chart the rise and development of the Chicago School during the decades that followed the Second World War. Drawing on new research in published and archival sources, contributors examine the people, institutions and ideas (...) that established the foundations for the success of Chicago economics and thereby positioned it as a powerful and controversial force in American political and intellectual life. (shrink)

Much has been said about the need for improving the current definitions of scientific authorship, but an aspect that is often overlooked is how to formulate and communicate these definitions to ensure that they are comprehensible and useful for researchers, notably researchers active in international research consortia. In light of a rapid increase in international collaborations within natural sciences, this article uses authorship of this branch of sciences as an example and provides suggestions to improve the comprehensibility of the definitions (...) of authorship in natural sciences. It assesses whether the definition of authorship provided by the European Code of Conduct for Research Integrity can deal with current issues and problems of scientific authorship. Notably, problems that are experienced in project groups with researchers coming from multiple countries. Using theories developed by Jürgen Habermas and Robert Merton, a normative framework is developed to articulate ethical authorship in natural sciences. Accordingly, enriching the current definition of authorship with normative elements and using discipline-specific metaphors to communicate them are introduced as possible ways of improving the comprehensibility of the definition of authorship in international environments. Finally, this article provides a proposal to be considered in the future revisions of the European Code of Conduct for Research Integrity. (shrink)

The meaning of sustainability is the subject of intense debate among environmental and resource economists. Perhaps no other issue separates more clearly the traditional economic view from the views of most natural scientists. The debate currently focuses on the substitutability between the economy and the environment or between “natural capital” and “manufactured capital”—a debate captured in terms of weak versus strong sustainability. In this article, we examine the various interpretations of these concepts. We conclude that natural science and economic perspectives (...) on sustainability are inconsistent. The market-based Hartwick-Solow “weak sustainability” approach is far removed from both the ecosystem-based “Holling sustainability” and the “strong sustainability” approach of Daly and others. Each of these sustainability criteria implies a specific valuation approach, and thus an ethical position, to support monetary indicators of sustainability such as a green or sustainable Gross Domestic Product. The conflict between “weak sustainability” and “strong sustainability” is more evident in the context of centralized than decentralized decision making. In particular, firms selling “services” instead of material goods and regarding the latter as “capital” leads to decisions more or less consistent with either type of sustainability. Finally, we discuss the implications of global sustainability for such open systems as regions and countries. Open systems have not been dealt with systematically for any of the sustainability criteria. (shrink)

The Cambridge History of Medieval Philosophy comprises over fifty specially commissioned essays by experts on the philosophy of this period. Starting in the late eighth century, with the renewal of learning some centuries after the fall of the Roman Empire, a sequence of chapters takes the reader through developments in many and varied fields, including logic and language, natural philosophy, ethics, metaphysics, and theology. Close attention is paid to the context of medieval philosophy, with discussions of the rise of the (...) universities and developments in the cultural and linguistic spheres. A striking feature is the continuous coverage of Islamic, Jewish, and Christian material. There are useful biographies of the philosophers, and a comprehensive bibliography. The volumes illuminate a rich and remarkable period in the history of philosophy and will be the authoritative source on medieval philosophy for the next generation of scholars and students alike. (shrink)

ROBERT A. COOKE, CPA, has owned or co-owned three successful small businesses and is the author of six books, including Doing Business Tax-Free and How to Start Your Own S Corporation, Second Edition, both from Wiley.

The paper deals with credible and relevantinformation flow in dialogs: How useful is it for areceiver to get some information, how useful is it fora sender to give this information, and how much credibleinformation can we expect to flow between sender andreceiver? What is the relation between semantics andpragmatics? These Gricean questions will be addressedfrom a decision and game-theoretical point of view.

There is growing interest in contact tracing apps for pandemic management. It is crucial to consider ethical requirements before, while, and after implementing such apps. In this paper, we illustrate the complexity and multiplicity of the ethical considerations by presenting an ethical framework for a responsible design and implementation of CT apps. Using this framework as a starting point, we briefly highlight the interconnection of social and political contexts, available measures of pandemic management, and a multi-layer assessment of CT apps. (...) We will discuss some trade-offs that arise from this perspective. We then suggest that public trust is of major importance for population uptake of contact tracing apps. Hasty, ill-prepared or badly communicated implementations of CT apps will likely undermine public trust, and as such, risk impeding general effectiveness. (shrink)

We say that a sentence A is a permissive consequence of a set X of premises whenever, if all the premises of X hold up to some standard, then A holds to some weaker standard. In this paper, we focus on a three-valued version of this notion, which we call strict-to-tolerant consequence, and discuss its fruitfulness toward a unified treatment of the paradoxes of vagueness and self-referential truth. For vagueness, st-consequence supports the principle of tolerance; for truth, it supports the (...) requisite of transparency. Permissive consequence is non-transitive, however, but this feature is argued to be an essential component to the understanding of paradoxical reasoning in cases involving vagueness or self-reference. (shrink)

The first comprehensive presentation of the dynamical approach to cognition. It contains a representative sampling of original, current research on topics such as perception, motor control, speech and language, decision making, and development.

A general characterization of functionalist theories of mind is offered and a number of issues are discussed which allow for alternative versions of functionalism. Some issues, such as the distinction between the implicit definition and partial specification views are of a general nature, while others raise questions more specific to functionalism, such as whether the relation between psychological and physiological properties is one of identity or instantiation. Section II attempts to undermine several arguments which have been offered to support the (...) non-identity position. In the final section, the suggestions that the relevant notions of functional equivalence might be unpacked solely in terms of abstract automata features or entirely in terms of causal relations to nonintentionally characterized behavior are shown to be inadequate. (shrink)

In this paper it will be shown how conditional presuppositions can be strengthened to unconditional ones if we assume that the antecedent and consequent of a conditional presupposition are independent of one another. Our notion of independence is very weak, and based on Lewis' notion of orthogonality of questions. It will be argued that our way of strengthening these presuppositions does not give rise to some wrong predictions Geurts argued other proposed strengthening accounts do.

The Cambridge History of Medieval Philosophy comprises over fifty specially commissioned essays by experts on the philosophy of this period. Starting in the late eighth century, with the renewal of learning some centuries after the fall of the Roman Empire, a sequence of chapters takes the reader through developments in many and varied fields, including logic and language, natural philosophy, ethics, metaphysics, and theology. Close attention is paid to the context of medieval philosophy, with discussions of the rise of the (...) universities and developments in the cultural and linguistic spheres. A striking feature is the continuous coverage of Islamic, Jewish, and Christian material. There are useful biographies of the philosophers, and a comprehensive bibliography. The volumes illuminate a rich and remarkable period in the history of philosophy and will be the authoritative source on medieval philosophy for the next generation of scholars and students alike. (shrink)

Schonsheck attacks views which seek to justify the majority of citizens of a society passing legislation that is designed to serve the purpose of preventing their own first order preferences from changing over time . The issue that I think is more important is a related one, but not precisely the same. It is not whether it is morally permissible for the majority of members of a society to pass legislation designed to prevent their own individual preferences from changing over (...) time, but whether it is morally permissible for them to pass legislation for the sake of preventing the community's preferences from changing over time. As some people mature and acquire preferences and others die, no individual's already-formed preferences have to change for the community's preferences to change. The arguments concerning these two issues are the same, or at least similar, but putting the matter the way I do, raises the question of influencing the preferences of children. I argue that there is nothing intrinsically wrong with a community's doing this and that Schonsheck's arguments to the contrary either are not convincing, or apply in some cases but not in others. (shrink)

Though most contemporary philosophers and scientists accept a physicalist view of mind, the recent surge of interest in the problem of consciousness has put the mind /body problem back into play. The physicalists' lack of success in dispelling the air of residual mystery that surrounds the question of how consciousness might be physically explained has led to a proliferation of options. Some offer alternative formulations of physicalism, but others forgo physicalism in favour of views that are more dualistic or that (...) bring in mentalistic features at the ground- floor level of reality as in pan-proto-psychism. My aim here is to give an overview of the recent philosophic discussion to serve as a map in locating issues and options. I will not offer a comprehensive survey of the debate or mark every important variant to be found in the recent literature. I will mark the principal features of the philosophic landscape that one might use as general orientation points in navigating the terrain. I will focus in particular on three central and interrelated ideas: those of emergence, reduction, and nonreductive physicalism. The third of these, which has emerged as more or less the majority view among current philosophers of mind, combines a pluralist view about the diversity of what needs to be explained by science with an underlying metaphysical commitment to the physical as the ultimate basis of all that is real. The view has been challenged from both left and right, on one side from dualists and on the other from hard core reductive materialists. Despite their differences, those critics agree in finding nonreductive physicalism an unacceptable and perhaps even incoherent position. They agree as well in treating reducibility as the essential criterion for physicality; they differ only about whether the criterion can be met. Reductive physicalists argue that it can, and dualists deny it. (shrink)

In this paper an approach to the exhaustive interpretation of answers is developed. It builds on a proposal brought forward by Groenendijk and Stokhof (1984). We will use the close connection between their approach and McCarthy's (1980, 1986) predicate circumscription and describe exhaustive interpretation as an instance of interpretation in minimal models, well-known from work on counterfactuals (see for instance Lewis (1973)). It is shown that by combining this approach with independent developments in semantics/pragmatics one can overcome certain limitations of (...) Groenenedijk and Stokhof's (1984) proposal. In the last part of the paper we will provide a Gricean motivation for exhaustive interpretation building on work of Schulz (to appear) and van Rooij and Schulz (2004). (shrink)

Cimpian et al. observed that we accept generic statements of the form ‘Gs are f’ on relatively weak evidence, but that if we are unfamiliar with group G and we learn a generic statement about it, we still treat it inferentially in a much stronger way: all Gs are f. This paper makes use of notions like ‘representativeness’, ‘contingency’ and ‘relative difference’ from psychology to provide a uniform semantics of generics that explains why people accept generics based on weak evidence. (...) The spirit of the approach has much in common with Leslie’s cognition-based ideas about generics, but the semantics will be grounded on a strengthening of Cohen’s relative readings of generic sentences. In contrast to Leslie and Cohen, we propose a uniform semantic analysis of generics. The basic intuition is that a generic of the form ‘Gs are f’ is true because f is typical for G, which means that f is valuably associated with G. We will make use of Kahneman and Tversky’s Heuristics and Biases approach, according to which people tend to confuse questions about probability with questions about representativeness, to explain pragmatically why people treat many generic statements inferentially in a much stronger way. (shrink)

A much discussed topic in the theory of choice is how a preference order among options can be derived from the assumption that the notion of ' choice' is primitive. Assuming a choice function that selects elements from each finite set of options, Arrow (Económica 26: 121-127,1959) already showed how we can generate a weak ordering by putting constraints on the behavior of such a function such that it reflects utility maximization. Arrow proposed that rational agents can be modeled by (...) such choice functions. Arrow's standard model of rationality has been criticized in economics and gave rise to approaches of bounded rationality. Two standard assumptions of rationality will be given up in this paper. First, the idea that agents are utility optimizers (Simon). Second, the idea that the relation of ' indifference' gives rise to an equivalence relation. To account for the latter, Luce (Econometrica 24: 178-191, 1956) introduced semi-orders. Extending some ideas of Van Benthem (Pac Philos Q 63: 193-203, 1982), we will show how to derive semi-orders (and so-called interval orders) based on the idea that agents are utility satisficers rather than utility optimizers. (shrink)

The appropriateness, or acceptability, of a conditional does not just ‘go with’ the corresponding conditional probability. A condition of dependence is required as well. In this paper a particular notion of dependence is proposed. It is shown that under both a forward causal and a backward evidential reading of the conditional, this appropriateness condition reduces to conditional probability under some natural circumstances. Because this is in particular the case for the so-called diagnostic reading of the conditional, this analysis might help (...) to explain some of Douven and Verbrugge’s empirical observations. (shrink)

For a writer who forces his readers to plunge fast and deeply into a wealth of material and experience, Hegel nonetheless spends an inordinate amount of time and effort in prefaces and introductions in order to prepare the reader for the explorations to be undertaken. Hegel clearly seems to think that how one begins philosophical investigation is crucial. Yet, ironically, he commits us to beginning everywhere and all at once. The tension of this irony may be localized as we consider (...) the “beginning” of Hegel’s Phenomenology of Spirit with sense certainty and the “beginning” of the Logic with Being. The very possibility of beginning in such radically different ways, as well as the relationship between them, will be the subject of our essay. We must follow the remarks of the introductory materials to both works in order to address these questions. More specifically, for each work we will investigate what Hegel understands by “beginning” and by the “resolve” to begin as a means for establishing some sense of the relationship between, and development of, the Phenomenology and the Logic. (shrink)

For a writer who forces his readers to plunge fast and deeply into a wealth of material and experience, Hegel nonetheless spends an inordinate amount of time and effort in prefaces and introductions in order to prepare the reader for the explorations to be undertaken. Hegel clearly seems to think that how one begins philosophical investigation is crucial. Yet, ironically, he commits us to beginning everywhere and all at once. The tension of this irony may be localized as we consider (...) the “beginning” of Hegel’s Phenomenology of Spirit with sense certainty and the “beginning” of the Logic with Being. The very possibility of beginning in such radically different ways, as well as the relationship between them, will be the subject of our essay. We must follow the remarks of the introductory materials to both works in order to address these questions. More specifically, for each work we will investigate what Hegel understands by “beginning” and by the “resolve” to begin as a means for establishing some sense of the relationship between, and development of, the Phenomenology and the Logic. (shrink)