This paper is designed to do three things while discussing the challenge of ethical behavior in organization. First, it discusses some reasons why unethical behavior occurs in organization. Secondly, the paper highlights the importance of organizational culture in establishing an ethical climate within an organization. Finally, the paper presents some suggestions for creating and maintaining an ethically-oriented culture.

'Principles Of Mental Imagery' offers a broad, balanced, and up-to-date introduction to the major findings of this research and identifies five general principles that can account for most of them. It considers the development of experimental techniques that have solved many of the challenging methodological problems inherent in imagery research and includes recent experimental findings not covered in other imagery books..

According to one currently influential line of thinking, the evolution of ostensive communication was a prerequisite for the evolution of human language. In this article, I distinguish between a strong and a weak version of this view and offer a sustained argument against the former. More specifically, the strong version of this view would have it that ostensive communication was a prerequisite not just for the evolution of fully modern language but for any language-like system of communication. I argue that (...) this version is too strong: I show how some distinctive and important features of language may well have been assembled prior to the evolution of ostensive communication. Put another way, I argue that a protolanguage before ostensive communication scenario is a real possibility. I conclude by briefly arguing that such an evolutionary scenario coheres better with archaeological evidence from the early Pleistocene as well as evidence from developmental psychology pertaining to the nature of our mind reading abilities. (shrink)

Turning around and changing an organization's culture does not happen by chance. The purpose of this paper is to offer insights into what is needed for an organization to successfully transform itself from a culture and experience that does not support individual ethical behavior. The recent bond trading scandal at Salomon Brothers will be used to demonstrate that a successful ethical turnaround does not just happen spontaneously. In particular, we argue that new leadership, altering policies, structure, behavior, and beliefs are (...) paramount to successfully change to an organizational culture that supports ethical behavior. Schein's five primary mechanisms available to leaders for embedding and reinforcing culture will be used to systematically analyze efforts to change Salomon Brothers' culture. (shrink)

Over the centuries, magicians have developed extensive knowledge about the manipulation of the human mind—knowledge that has been largely ignored by psychology. It has recently been argued that this knowledge could help improve our understanding of human cognition and consciousness. But how might this be done? And how much could it ultimately contribute to the exploration of the human mind? We propose here a framework outlining how knowledge about magic can be used to help us understand the human mind. Various (...) approaches—both old and new—are surveyed, in terms of four different levels. The first focuses on the methods in magic, using these to suggest new approaches to existing issues in psychology. The second focuses on the effects that magic can produce, such as the sense of wonder induced by seeing an apparently impossible event. Third is the consideration of magic tricks—methods and effects together—as phenomena of scientific interest in their own right. Finally, there is the organization of knowledge about magic into an informative whole, including the possibility of a science centered around the experience of wonder. (shrink)

In this paper, we sketch the development of two important themes of modern set theory, both of which can be regarded as growing out of work of Kurt Gödel. We begin with a review of some basic concepts and conventions of set theory.§0. The ordinal numbers were Georg Cantor's deepest contribution to mathematics. After the natural numbers 0, 1, …, n, … comes the first infinite ordinal number ω, followed by ω + 1, ω + 2, …, ω + ω, (...) … and so forth. ω is the first limit ordinal as it is neither 0 nor a successor ordinal. We follow the von Neumann convention, according to which each ordinal number α is identified with the set {ν ∣ ν α} of its predecessors. The ∈ relation on ordinals thus coincides with <. We have 0 = ∅ and α + 1 = α ∪ {α}. According to the usual set-theoretic conventions, ω is identified with the first infinite cardinal ℵ0, similarly for the first uncountable ordinal number ω1 and the first uncountable cardinal number ℵ1, etc. We thus arrive at the following picture:The von Neumann hierarchy divides the class V of all sets into a hierarchy of sets Vα indexed by the ordinal numbers. The recursive definition reads: ;Vλ = ∪v<λVv for limit ordinals λ. We can represent this hierarchy by the following picture. (shrink)

This paper utilizes Scott domains (continuous lattices) to provide a mathematical model for the use of idealized and approximately true data in the testing of scientific theories. Key episodes from the history of science can be understood in terms of this model as attempts to demonstrate that theories are monotonic, that is, yield better predictions when fed better or more realistic data. However, as we show, monotonicity and truth of theories are independent notions. A formal description is given of the (...) pragmatic virtues of theories which are monotonic. We also introduce the stronger concept of continuity and show how it relates to the finite nature of scientific computations. Finally, we show that the space of theories also has the structure of a Scott domain. This result provides an analysis of how one theory can be said to approximate another. (shrink)

In «Naturalized Epistemology and the Law of Evidence Revisited», the original target article for the various refutations that I comment on here, I revisited through a slightly different lens the subject of the article that I coauthored with Brian Leiter close to twenty years ago. That article has prompted four responses from Professors Pardo, Spellman, Muffato, and Enoch. Professors Pardo and Spellman basically accept the implications of the original article and offer useful but friendly amendments. Prof. Muffato apparently does not (...) want to dispute over my ground and so changes the subject, and in doing so offers a number of interesting points. Only the fourth, Prof. Enoch, has the same doubts about the utility of my original article as I do of the genre that gave rise to it. I can thus be quite brief in discussing professors Pardo, Spellman, and Muffato, but it will take bit more effort to lay out the limits of Prof. Enoch’s analysis. (shrink)

This paper explores a new reason for preferring a model-theoretic approach to understanding the nature of scientific theories. Identifying the models in philosophers' model-theoretic accounts of theories with the concepts in cognitive scientists' accounts of categorization suggests a structure to families of models far richer than has commonly been assumed. Using classical mechanics as an example, it is argued that families of models may be "mapped" as an array with "horizontal" graded structures, multiply hierarchical "vertical" structures, and local "radial" structures. (...) These structures promise important implications for how scientific theories are learned and used in actual scientific practice. (shrink)

ABSTRACT As bioethics emerged in the 1960s and 1970s and began to have enormous impacts on the practice of medicine and research – fuelled, by broad socio‐political changes that gave rise to the struggle of women, African Americans, gay men and lesbians, and the antiauthoritarian impulse that characterised the New Left in democratic capitalist societies – little attention was given to the question of the ethics of public health. This was all the more striking since the core values and practices (...) of public health, often entailing the subordination of the individual for the common good, seemed opposed to the ideological impulses of bioethics. Of what relevance is autonomy‐focused bioethics for public health, with its mix of justifications including those that are either implicitly or explicitly paternalistic or that seek to impose strictures on individuals and communities in the name of collective welfare? To examine the deep divide between the central commitments of bioethics and the values that animate the practice of public health, we focus on a series of controversies implicating the concepts of privacy, liberty, and paternalism. Recognising the role of moral values in decision‐making was a signal contribution of bioethics in its formative period. Over the past three decades a broad array of perspectives emerged under the rubric of bioethics but individualism remains central. As we commence the process of shaping an ethics of public health, it is clear that bioethics is the wrong place to start when thinking about the balances required in defence of the public's health. (shrink)

Business schools have a responsibility to incorporate applied business ethics courses as part of their undergraduate and MBA curriculum. The purpose of this article is to take a background and historical look at reasons for the new emphasis on ethical coursework in business schools. The article suggests a prescription for undergraduate and graduate education in applied business ethics and explores in detail the need to increase applied business ethics courses in business schools to enhance the ethical development of students.

We show that early vision can use monocular cues to rapidly complete partially-occluded objects. Visual search for easily detected fragments becomes difficult when the completed shape is similar to others in the display; conversely, search for fragments that are difficult to detect becomes easy when the completed shape is distinctive. Results indicate that completion occurs via the occlusion-triggered removal of occlusion edges and linking of associated regions. We fail to find evidence for a visible filling-in of contours or surfaces, but (...) do find evidence for a "functional" filling-in that prevents the constituent fragments from being rapidly accessed. As such, it is only the completed structures—and not the fragments themselves—that serve as the basis for rapid recognition. (shrink)

It is suggested that the relationship between visual attention and conscious visual experience can be simplified by distinguishing different aspects of both visual attention and visual experience. A set of principles is first proposed for any possible taxonomy of the processes involved in visual attention. A particular taxonomy is then put forward that describes five such processes, each with a distinct function and characteristic mode of operation. Based on these, three separate kinds—or possibly grades—of conscious visual experience can be distinguished, (...) each associated with a particular combination of attentional processes. (shrink)

Our visual experience of the world is one of diverse objects and events, each with particular colors, shapes, and motions. This experience is so coherent, so immediate, and so effortless that it seems to result from a single system that lets us experience everything in our field of view. But however appealing, this belief is mistaken: there are severe limits on what can be visually experienced. -/- For example, in a display for air-traffic control it is important to track all (...) moving items. For a single item, this can be done without problem. Three or four can also be tracked, although some degree of effort may be needed. As the number is increased further, accurate tracking becomes more and more difficult—and eventually, impossible. Performance is evidently affected by a factor within the observer which enables certain kinds of perception to occur, but is limited in some way. This factor is generally referred to as attention. -/- At various times, attention has been associated with clarity of perception, intensity of perception, consciousness, selection, or the allocation of a limited “resource” enabling various operations (see Hatfield, 1998). During the past several decades, considerable progress has been achieved by focusing on the idea of selection (Broadbent, 1982). In particular, attention can be productively viewed as contingently selective processing. This can be embodied in various ways by various processes—there need not be a single quantity identified with all forms of attention, or a single site where it operates (Allport, 1993; Tsotsos, 2011). Although “paying attention” is often considered to be a unitary operation, it may simply refer to the control of one or more selective processes, ideally in a co-ordinated way. While this view has some cost in terms of conceptual simplicity, it can help make sense of a large set of phenomena. -/- This article surveys several of the major issues in our understanding of attention and how it relates to perception. It focuses on vision, since many—if not all—considerations are similar for all sensory modalities, and the level of understanding achieved in this domain is currently the most advanced. (shrink)

What is an inference rule? This question does not have a unique answer. One usually finds two distinct standard answers in the literature; validity inference $(\sigma \vdash_\mathrm{v} \varphi$ if for every substitution $\tau$, the validity of $\tau \lbrack\sigma\rbrack$ entails the validity of $\tau\lbrack\varphi\rbrack)$, and truth inference $(\sigma \vdash_\mathrm{t} \varphi$ if for every substitution $\tau$, the truth of $\tau\lbrack\sigma\rbrack$ entails the truth of $\tau\lbrack\varphi\rbrack)$. In this paper we introduce a general semantic framework that allows us to investigate the notion of inference (...) more carefully. Validity inference and truth inference are in some sense the extremal points in our framework. We investigate the relationship between various types of inference in our general framework, and consider the complexity of deciding if an inference rule is sound, in the context of a number of logics of interest: classical propositional logic, a nonstandard propositional logic, various propositional modal logics, and first-order logic. (shrink)

Kinship plays a foundational role in organizing human social behavior on both local and more global scales. Hence, any adequate account of the evolution of human sociality must include an account of the evolution of human kinship. This article aims to make progress on the latter task by providing a few key pieces of an evolutionary model of kinship systems. The article is especially focused on the connection between primate social cognition and the origins of kinship systems. I argue that (...) early conceptions of kinship in our line were very likely scaffolded by preexisting forms of primate social cognition. It was only later, as linguistic resources increased in our line, and as human social life grew more complex, that these conceptions came to resemble kin categories as we now know them. I conclude by situating “kin cognition” within a broader cognitive science framework for studying capacities that reflect both innate knowledge and human cultural learning. (shrink)

This paper is designed to do four things. First, the paper discusses the importance of groupthink in contributing to unethical behavior. Second, the paper discribes how groupthink contributed to unethical behavior in three organizations (Beech-Nut, E. F. Hutton, and Salomon Brothers). Third, symptoms of groupthink (such as arrogance, overcommitment, and excessive loyalty to the group) will be presented along with two methods for programming conflict (devil's advocate and dialectic) into an organization and group's decisions. Finally, the paper introduces some prescriptions (...) for reducing the probability of groupthink. (shrink)

Functional reduction follows two familiar steps: a definition of a higher-level or special science property in terms of a functional role, then a statement describing a physical property that plays or occupies that role. But Kim (2005) adds a third step, namely, an explanation regarding how the physical property occupies the functional role. I think Kim is correct. But how is the third step satisfied? An examination of the pertinent scientific explanations reveals that the third step is best satisfied by (...) a multiple-subject, part-whole explanation, which is to say, a decomposition of the occupier’s causal capacities or relations. This is true even in cases wherein role and occupant properties are identical, for an occupier’s causal capacities are always underwritten by a part-whole explanation. As a consequence, functional reduction is transformed into a larger picture that at bottom always contains multiple layers of distinct, nonidentical properties that divide between parts and their whole systems. I call it “Part-Based Functional Reduction.” My aim is to develop this larger picture of reduction. (shrink)

Secularization has accelerated. From 1981 to 2007, most countries became more religious, but from 2007 to 2020, the overwhelming majority became less religious. For centuries, all major religions encouraged norms that limit women to producing as many children as possible and discourage any sexual behavior not linked with reproduction. These norms were needed when facing high infant mortality and low life expectancy but require suppressing strong drives, and are rapidly eroding. These norms are so strongly linked with religion that abandoning (...) them undermines religiosity. Religion became pervasive because it was conducive to survival, encouraged sharing when there was no social security system, and it is conducive to mental health and coping with insecure conditions. People need coherent belief systems, but religion is declining. What comes next? The Nordic countries have consistently been at the cutting edge of cultural change. Protestantism left an enduring imprint, but the 20th Century welfare added universal health coverage, high levels of state support for education, welfare spending, child care, pensions and an ethos of social solidarity. These countries are also characterized by rapidly declining religiosity. Does this portend corruption and nihilism? Apparently not. These countries lead the world on numerous indicators of a well-functioning society, including economic equality, gender equality, low homicide rates, subjective well-being, environmental protection and democracy. They have become less religious, but their people have high levels of interpersonal trust, tolerance, honesty, social solidarity and commitment to democratic norms. The decline of religiosity has far-reaching implications. This book explores what comes next. (shrink)

A comparison of Neyman's theory of interval estimation with the corresponding subjective Bayesian theory of credible intervals shows that the Bayesian approach to the estimation of statistical parameters allows experimental procedures which, from the orthodox objective viewpoint, are clearly biased and clearly inadmissible. This demonstrated methodological difference focuses attention on the key difference in the two general theories, namely, that the orthodox theory is supposed to provide a known average frequency of successful estimates, whereas the Bayesian account provides only a (...) coherent ordering of degrees of belief and a subsequent maximization of subjective expected utilities. To rebut the charge of allowing biased procedures, the Bayesian must attack the foundations of orthodox, objectivist methods. Two apparently popular avenues of attack are briefly considered and found wanting. The first is that orthodox methods fail to apply to the single case. The second is that orthodox methods are subject to a typical Humean regress. The conclusion is that orthodox objectivist methods remain viable in the face of the subjective Bayesian alternative — at least with respect to the problem of statistical estimation. (shrink)

Humans’ capacity for so-called symbolic cognition is often invoked by evolutionary theorists, and in particular archaeologists, when attempting to explain human cognitive and behavioral uniqueness. But what is meant by “symbolic cognition” is often left underspecified. In this article, I identify and discuss three different ways in which the notion of symbolic cognition might be construed, each of them quite distinct. Getting clear on the nature of symbolic cognition is a necessary first step in determining what symbolic cognition might plausibly (...) explain. (shrink)

Traditionally, vision science and information/data visualization have interacted by using knowledge of human vision to help design effective displays. It is argued here, however, that this interaction can also go in the opposite direction: the investigation of successful visualizations can lead to the discovery of interesting new issues and phenomena in visual perception. Various studies are reviewed showing how this has been done for two areas of visualization, namely, graphical representations and interaction, which lend themselves to work on visual processing (...) and the control of visual operations, respectively. The results of these studies have provided new insights into aspects of vision such as grouping, attentional selection and the sequencing of visual operations. More generally yet, such results support the view that the perception of visualizations can be a useful domain for exploring the nature of visual cognition, inspiring new kinds of questions as well as casting new light on the limits to which information can be conveyed visually. (shrink)

A vast literature has developed probing the law's aversion to statistical/probability evidence in general and its rejection of naked statistical evidence in particular. This literature rests on false premises. At least so far as US law is concerned, there is no general aversion to statistical forms of proof and even naked statistics are admissible and sufficient for a verdict when the evidentiary proffer meets the normal standards of admissibility, the most important of which is reliability. The belief to the contrary (...) rests upon a series of mistakes: most importantly, mismodeling of the structure of legal systems and the nature of common law decision making. Contributing to these mistakes is the common methodology in this literature of relying on weird hypotheticals that mismodel the underlying legal relations and contain impossible epistemological demands. Collectively, these phenomena have distracted attention from issues that actually affect real legal systems. (shrink)

In The Ultimate Betrayal: Is There Happy Meat?, Bohanec (2013) proposed that farmed animals raised humanely may experience betrayal when slaughtered. I argue based on personal experience that humans often betray trust relationships with farmed animals. Using published scientific literature, I find that typical farmed animals (mammals) and farmed fishes are both cognitively capable of a rudimentary experience of betrayal. However, the manner in which fishes are typically maintained does not present opportunities for human-fish trust relationships to develop. Eating farmed (...) fishes presents fewer ethical implications than eating cows, at least in some cases. (shrink)

Rensink, O’Regan, and Clark (1997) drew attention to the phenomenon of change blindness, in which even large changes can be difficult to notice if made during the appearance of motion transients elsewhere in the image. This article provides a sketch of the events that inspired that article as well as its subsequent impact on psychological science and on society at large.

Americans cannot live with judicial review, but they cannot live without it. There is something characteristically American about turning the most divisive political questions - like freedom of religion, same-sex marriage, affirmative action and abortion - into legal questions with the hope that courts can answer them. In Judicial Review in an Age of Moral Pluralism Ronald C. Den Otter addresses how judicial review can be improved to strike the appropriate balance between legislative and judicial power under conditions of (...) moral pluralism. His defense of judicial review is predicated on the imperative of ensuring that the reasons that the state offers on behalf of its most important laws are consistent with the freedom and equality of all persons. Den Otter ties this defense to a theory of constitutional adjudication based on John Rawls's idea of public reason and argues that a law that is not sufficiently publicly justified is unconstitutional, thus addressing when courts should invalidate laws and when they should uphold them even in the midst of reasonable disagreement about the correct outcome in particular constitutional controversies. (shrink)

What is citizenship? This question goes back to the political philosophy of Aristotle, and how one answers it will be decisive in determining one's vision of political life. In the last ten to fifteen years, the question of citizenship has aroused a renewed set of extremely lively debates within political philosophy, and Iris Marion Young has certainly occupied an important place within these theoretical debates. In particular, Young—especially in her seminal article, Polity and Group Difference: A critique of the ideal (...) of universal citizenship—has presented a sharp challenge to all political theorists who are in some broad sense intellectually nourished by the tradition of civic republicanism and who think about the theme of citizenship under the influence of civic‐republican conceptions. In essence, Young's argument is that the practices of contemporary liberal society show that the implicit normative promise contained in the idea of a universal citizen identity has not been fulfilled, and therefore we must rethink this notion from the ground up. The purpose of my essay is to review the arguments that constitute Young's challenge to the civic‐republican tradition, with a view to clarifying the following questions: Is Young's political theory aimed at a reconstruction of the idea of citizenship on a normatively more sound basis? Or does her project imply a rejection of the idea of citizenship, and its displacement by an alternative understanding of political membership? (shrink)

The paper describes and discusses unethical behavior in organizations, as a result of (interacting) disputable leadership and ethical climate. This paper presents and analyzes the well-known bond trading scandal at Salomon Brother to demonstrate the development of an unethical organizational culture under the leadership of John Gutfreund. The paper argues that leaders shape and reinforce an ethical or unethical organizational climate by what they pay attention to, how they react to crises, how they behave, how they allocate rewards, and how (...) they hire and fire individuals. (shrink)

Objectives: The study determined the competencies of teachers and performance of learners in 2017-2018 National Achievement Test. It identified the influence of teachers’ competencies on performance of learners. Methods: It employed descriptive-correlational and explanatory designs and it involved three divisions in Northern Mindanao region, Philippines. Findings: The Grade 10 and 6 teachers have possessed very satisfactory competencies across areas, while the Grade 10 and Grade 6 learners had a low mastery and very low mastery, respectively. Furthermore, there was no significant (...) relationship between the competencies of teachers and the performance of learners, while their competencies did not significantly influence the performance of learners. Conclusion: Teachers were deemed competent in all areas and learners had not acquired most of the competency standards of the curricula. Hence, no matter how competent teachers are, this would not contribute significantly to improving the performance of learners in the National Achievement Test. Thus, competencies of teachers cannot determine the performance of learners. (shrink)

For scatterplots with gaussian distributions of dots, the perception of Pearson correlation r can be described by two simple laws: a linear one for discrimination, and a logarithmic one for perceived magnitude (Rensink & Baldridge, 2010). The underlying perceptual mechanisms, however, remain poorly understood. To cast light on these, four different distributions of datapoints were examined. The first had 100 points with equal variance in both dimensions. Consistent with earlier results, just noticeable difference (JND) was a linear function of the (...) distance away from r = 1, and the magnitude of perceived correlation a logarithmic function of this quantity. In addition, these laws were linked, with the intercept of the JND line being the inverse of the bias in perceived magnitude. Three other conditions were also examined: a dot cloud with 25 points, a horizontal compression of the cloud, and a cloud with a uniform distribution of dots. Performance was found to be similar in all conditions. The generality and form of these laws suggest that what underlies correlation perception is not a geometric structure such as the shape of the dot cloud, but the shape of the probability distribution of the dots, likely inferred via a form of ensemble coding. It is suggested that this reflects the ability of observers to perceive the information entropy in an image, with this quantity used as a proxy for Pearson correlation. (shrink)

Four experiments investigated the extent to which abstract quantitative information can be conveyed by basic visual features. This was done by asking observers to estimate and discriminate Pearson correlation in graphical representations where the first data dimension of each element was encoded by its horizontal position, and the second by the value of one of its visual features; perceiving correlation then requires combining the information in the two encodings via a common abstract representation. Four visual features were examined: luminance, color, (...) orientation, and size. All were able to support the perception of correlation. Indeed, despite the strikingly different appearances of the associated stimuli, all gave rise to performance that was much the same: just noticeable difference was a linear function of distance from complete correlation, and estimated correlation a logarithmic function of this distance. Performance differed only in regards to the level of noise in the feature, with these values compatible with estimates of channel capacity encountered in classic experiments on absolute perceptual magnitudes. These results suggest that quantitative information can be conveyed by visual features that are abstracted at relatively low levels of visual processing, with little representation of the original sensory property. It is proposed that this is achieved via an abstract parameter space in which the values in each perceptual dimension are normalized to have the same means and variances, with perceived correlation based on the shape of the joint probability density function of the resultant elements. (shrink)

D. C. Matthew argues that although integration offers blacks social and economic benefits, it also creates the conditions for phenotypic devaluation that leads to harm against black self-worth and servile behavior. Therefore, he advises against integration because the resulting self-worth harms outweigh the benefits of integration. I argue that Matthew’s cost-benefit calculation against integration lacks the requisite evidence, and amounts to a luxury belief that will result in more harm. Moreover, his interpretation of behavior — which he construes as being (...) indicative of a lack of self-worth — is unfounded. Further, his cost-benefit calculation results in socially reactionary sexual policing and ideological purity tests. (shrink)

As observers, we generally have a strong impression of seeing everything in front of us at any moment. But compelling as it is, this impression is false – there are severe limits to what we can consciously experience in everyday life. Much of the evidence for this claim has come from two phenomena: change blindness (CB) and inattentional blindness (IB). -/- CB refers to the failure of an observer to visually experience changes that are easily seen once noticed. This can (...) happen even if the changes are large, constantly repeat, and the observer has been informed that they will occur. A related phenomenon is IB – the failure to visually experience an object or event when attention is directed elsewhere. For example, observers may fail to notice an unexpected object that enters their visual field, even if this object is large, appears for several seconds, and has important consequences for the selection of action. -/- Both phenomena involve a striking failure to report an object or event that is easily seen once noticed. As such, both are highly counterintuitive, not only in the subjective sense that observers have difficulty believing they could fail so badly at seeing but also in the objective sense that these findings challenge many existing ideas about how we see. But as counterintuitive as these phenomena are, progress has been made in understanding them. Indeed, doing so has allowed us to better understand the limitations of human perception in everyday life and to gain new insights into how our visual systems create the picture of the world that we experience each moment our eyes are open. (shrink)