Hempel's paradox of the ravens has to do with the question of what constitutes confirmation from a logical point of view; Wason 's selection task has been used extensively to investigate how people go about attempting to confirm or disconfirm conditional claims. This paper presents an argument that the paradox is resolved, and that people's typical performance in the selection task can be explained, by consideration of what constitutes an effective strategy for seeking evidence of the tenability of universal or (...) conditional claims in everyday life. (shrink)

Neither employer expectations of loyalty, nor good treatment of employees by employers, nor employee appreciation of employers, nor the duty of nonmaleficence, nor the intention to be loyal, nor the duty not to act disloyally provide a basis for a moral or ethical duty of employee loyalty. However, in addition to the law, a pledge to be loyal can obligate one to be loyal. But if the specific content of such a pledge is unstated, the conduct required by the pledge (...) may be indefinite. Moreover, the content and implications of loyalty are fluid, varying from context to context. Consequently, there is only a limited basis for the thesis that employees owe loyalty to their employers. (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)

Issues of interest, identity and values intertwine in environmental conflicts, creating challenges that cannot generally be overcome using rationalities grounded in generalised argumentation and abstraction. To address the growing need to engage interests and identities along with plural values in the conservation of biodiversity and ecological systems, we introduce the concept of ‘appropriateness of actions’ and ground it in a relational understanding of environmental ethics. A determination of appropriateness for actions comes from combining outputs from value elicitation with those of (...) interest and identity negotiation in ways that are salient to specific people and their relationships to specific places. Drawing on the Blue Mountain Forest Partnership in the Pacific Northwest, we propose factors of success for supporting appropriate actions: 1) understanding context and identifying key stakeholders; 2) surfacing a diversity of interests and building system-level trust; 3) building empathy for different identities grounded in specific places; 4) eliciting diverse values and seeking to understand their links to worldviews and knowledge systems and; 5) seeking out appropriate actions. (shrink)

The “exchange paradox”—also referred to in the literature by a variety of other names, notably the “two-envelopes problem”—is notoriously difficult, and experts are not all agreed as to its resolution. Some of the various expressions of the problem are open to more than one interpretation; some are stated in such a way that assumptions are required in order to fill in missing information that is essential to any resolution. In three experiments several versions of the problem were used, in each (...) of which the information given was sufficient to determine an optimal choice strategy when it exists or to justify indifference regarding keeping or trading when such a strategy does not exist. College students who were presented with the various versions of the problem tended to base their choices on simple heuristics and to give little evidence of understanding the probabilistic implications of the differences in the problem statements. (shrink)

Peter French has argued that conglomerate collectivities such as business corporations are moral persons and that aggregate collectivities such as lynch mobs are not. Two arguments are advanced to show that French's claim is flawed. First, the distinction between aggregates and conglomerates is, at best, a distinction of degree, not kind. Moreover, some aggregates show evidence of moral personhood. Second, French's criterion for distinguishing aggregates and conglomerates is based on inadequate grounds. Application of the criterion to specific cases requires an (...) additional judgment of a pragmatic nature which undermines any attempt to demonstrate French's thesis that actual conglomerates are moral persons and aggregates are not. Thus, French's theory is seriously lacking both empirical basis and empirical relevance. (shrink)

ABSTRACTTreating conditionals as probabilistic statements has been referred to as a defining feature of the “new paradigm” in cognitive psychology. Doing so is attractive for several reasons, but it complicates the problem of assessing the merits of conditional arguments. We consider several variables that relate to judging the persuasiveness of conditional arguments with uncertain premises. We also explore ways of judging the consistency of people's beliefs as represented by components of conditional arguments. Experimental results provide evidence that inconsistencies in beliefs (...) are more prevalent if the arguments’ components are spatially and temporally dispersed than if they are contiguous in space and time. This supports the idea that assuring the consistency among even a small number of beliefs is difficult to do, especially if the beliefs in question are not brought into consciousness at the same time; but consistency can be enhanced when beliefs are considered simultaneously or nea... (shrink)

The question of Ruyer’s relationship to Bergson remains under-theorized. This article attempts to address that problem by introducing a little-known essay written by Ruyer on the topic of B...

Exploration of the fundamental motivations for attributing moral responsibility to various kinds of collectives serves as the basis for understanding the meaning of such attributions. Such attributions have a mid-range, limited justification. The analysis has broad implications for a wide variety of writings on aspects of collective moral responsibility, revealing serious deficiencies of any theory of corporate moral personhood.

At the 1969 annual meeting of the American Association for the Ad vancement ofScience, held in Boston on December 27-29, a sequence of symposia on the philosophical foundations of science was organized jointly by Section L of the Association and the Boston Colloquium for the Philosophy of Science. Section L is devoted to the history, philos ophy, logic and sociology of science, with broad connotations extended both to 'science' and to 'philosophy'. With collaboration generously extended by other and more specialized (...) Sections of the AAAS, the Section L program took an unusually rich range of topics, and indeed the audiences were large, and the discussions lively. This book, regrettably delayed in publication, contains the major papers from those symposia of 1969. In addition, it contains the distin guished George Sarton Memorial Lecture of that meeting, 'Boltzmann, Monocycles and Mechanical Explanation' by Martin J. Klein. Some additions and omissions should be noted: In Part 1, dedicated to the 450th anniversary of the birth of Leonardo da Vinci, we have been una bie to include a contrihution by Elmer Belt who was prevented by storms from participating. In Part II, on physics and the explanation of life, we were unable to persuade Isaac Asimov to overcome his modesty about the historical remarks he made under the title 'Arrhenius Revisited'. (shrink)

This is a book for practical, ethical decision-makers. The first half of the book presents a strategy for making ethical decisions in the presence of a conflict of values. The main theories of ethics are presented, along with strategies for applying and evaluating their import. Two cases are described and analyzed in full, following the RESOLVEDD strategy. The second half presents detailed descriptions of 45 ethical conflicts that are found in contemporary workplaces, and that can be addressed using the RESOLVEDD (...) strategy. (shrink)

The term “exchange paradox” refers to a situation in which it appears to be advantageous for each of two holders of an envelope containing some amount of money to always exchange his or her envelope for that of the other individual, which they know contains either half or twice their own amount. We review several versions of the problem and show that resolving the paradox depends on the specifics of the situation, which must be disambiguated, and on the player's beliefs. (...) The latter psychological variables are part and parcel of the resolution. Assuming reasonable subjective distributions, exchanging cannot always be advantageous for both players. We suggest several deep-rooted psychological reasons for the considerable difficulty people demonstrably have in dealing with this problem. Implicit widespread and compelling assumptions—that affect judgement in diverse contexts—obstruct the solution. Analysing this paradox underscores the close connection between psychology and probability theory. (shrink)

The Argument from Uncertainty in the abortion debate is the argument that because the moral status of the fetus is uncertain, abortion policies should afford it maximum protection in order to avoid doing very great evil. Three versions of the argument are developed, and each is based upon an unfounded assumption of a burden of proof in the abortion debate. Each is found to make an unwarranted assumption, or to beg the question, and each fails to provide reasonable support for (...) its conclusion. (shrink)

Drawing from the study of human reasoning, Argumentation describes different types of arguments and explains how they influence beliefs and behaviour. Raymond Nickerson identifies many of the fallacies, biases, and other flaws often found in arguments as well as 'stratagems' that people regularly use to persuade others. Much attention is given to the evaluation of arguments. Readers will learn a new schematic for evaluating arguments based on cognitive science. As a source for understanding and evaluating arguments in decision-making, it (...) is ideal for courses on cognition, reasoning, and psychology. (shrink)

Often viewed as the deep common core of all religions, spirituality has been addressed in a direct philosophical manner only occasionally. After noting some recent philosophical literature, a questionnaire for evaluating a person’s spirituality is described, and a general theory of spirituality is advanced. Spirituality is, generally, the yearning for, quest for, experience of or belief in a great reality that is largely beyond ordinary experience and that inspires one’s interior, private life and one’s behavior and ultimate values. This idea (...) illuminates the main questions of the philosophy of religion, and also questions of the consistency of thought and action, essentialism, naturalism, religious liberalism, and the reproductive fallacy. (shrink)

Introduction This book is about reasoning. It is not a textbook in the conventional sense. Nor does it provide a prescription for how to reason effectively. ...

Two experiments were conducted with variants of Wason's (1966) selection task. The common focus was the effect of differences in the sizes of the sets represented by P and not-Q in assertions of the form _If P then Q_ (conditional) or _All P are Q_ (categorical). Results support the conclusion that such set size differences affect the strategies people adopt when asked to determine, efficiently, the truth or falsity of such assertions, but they do not entirely negate the tendency to (...) select the term represented by P (the antecedent of the conditional or the subject of the categorical) in preference to the term represented by not-Q (the complement of the consequent of the conditional or the complement of the predicate of the categorical). Several possible explanations of this perseverance are considered. Results also support the conclusion that people find it easier to assess categorical assertions than logically equivalent conditional assertions. (shrink)

Participants attempted to solve a modified version of Wason's selection task. Variables were: sizes of the sets referenced by a specified assertion, form of the assertion, thematic content of the assertion, and the need for sampling or not. In Experiment 1, participants were given enough information to determine the truth or falsity of the specified assertion with certainty; in Experiment 2, they had to rely on sampling and could not determine the assertion's truth or falsity with certainty. Performance was better (...) in Experiment 1 than in Experiment 2, but in both cases much better than what is typically obtained with the conventional selection task. The results support the hypothesis that performance of the selection task is sensitive to the sizes of the sets involved, add credence to the conclusion that framing the task in a thematically meaningful way can facilitate performance, and demonstrate that facilitation does not require deontic reasoning or a well-known convention being involved. The relationship between expressed confidence and level of performance is consistent with other studies showing the former to be a good predictor of the latter. (shrink)

This little textbook of 146 pages clarifies the basic concepts of ethics, introduces basic ethical principles, explains a strategy for ethical decision-making in difficult cases, and offers forty-five case descriptions for students to apply the RESOLVEDD strategy.

ETHICS ON THE JOB guides the reader through a step-by-step analysis to help them make good decisions in the face of ethical conflict. With the RESOLVEDD strategy, the authors have devised a powerful system for ethical decision-making in the workplace, which they teach students to implement through timely case studies and detailed analyses. Students develop a working grasp of important philosophical principles and their application in ethical conflicts, and learn to apply the RESOLVEDD strategy to ethical issues in their own (...) lives. A classic text in ethical decision-making, ETHICS ON THE JOB is widely used in business ethics classes and corporate training programs across the country. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version. (shrink)

The "two-envelopes" problem has stimulated much discussion on probabilistic reasoning, but relatively little experimentation. The problem specifies two identical envelopes, one of which contains twice as much money as the other. You are given one of the envelopes and the option of keeping it or trading for the other envelope. Variables of interest include the possible amounts of money involved, what is known about the process by which the amounts of money were assigned to the envelopes, and whether you are (...) allowed to know how much money is in the envelope in hand before deciding whether to keep or trade. In an earlier study, Butler and Nickerson found that when participants were allowed to know how much was in the envelope in hand, they generally elected to trade if that amount was small relative to the range of possibilities and to keep otherwise. The present experiments showed that this propensity was independent of the amount of money in the envelopes. Participants made decisions with a strong bias for avoiding the risk of losing by trading, particularly when the amount in hand was known and large relative to the range of possible amounts, regardless of the absolute value of the gamble. The results illustrate the dependence of thinking on the context in which it occurs, and demonstrate a tendency to treat quantities that are large or small relative to a particular context in which they are encountered as though they were large or small in a more general sense. (shrink)

Elqayam & Evans (E&E) argue that the major objective of research on human thinking should be the development of descriptive theories, and they challenge normativism the belief that people ought to conform to a normative standard” (target article, sect. 1, para. 10). I contend that although their argument for the importance of developing descriptive theories is compelling, normative theories are also important, not only for improving thinking but for investigating and understanding it as well.

Nowadays, it is common that newly built hospitals are designed with single‐room accommodation, unlike in the past, where shared accommodation was the favoured standard. Despite this change in hospital design, very little is known about how single‐room accommodation affects nurses' work environment and nursing care. This study evaluates how the single‐room design affects nurses and nursing care in the single‐room hospital design. Nurses working in the single‐room design predominantly work alone with little opportunity for peer training, interaction and reflection. In (...) addition, the single‐room design affects the nurses' work environment due to changes in sensory stimulation and increased walking distances. Furthermore, a change in the discourse, namely, regarding the single room as the patient's home, makes the nurses react to queries, demands and tasks in a new way. Overall, the new hospital design forces the nurses into a more reactive role and affect their way of providing nursing care. Despite this, the nurses find single‐room accommodation beneficial for the patients and their nursing care. (shrink)