A discussion of the way to assign probabilities via the principle of indifference.

In the first section of this paper I present the measurement-theoretic fallacy of 'over-assignment of structure': the unwarranted assumption that every numeric relation holding among two (or more) numbers represents some empirical, physical relation among the objects to which these numbers are assigned as measures (e.g., of temperature). In the second section I argue that a generalized form of this fallacy arises in various philosophical contexts, in the form of a misguided, over-extended application of one conceptual domain to another. (...) Three examples are given: (i) the reduction of arithmetic into set theory, (ii) the ascription of full-blown intentional states to (at least some) non-overtly intentional creatures, such as Wittgenstein's builders, and (iii) the analysis of some modal notions as involving quantification over possible worlds (or their substitutes). The discussion of the third example gives rise to a novel account of possible-worlds talk. (shrink)

In [2] T. J. Carlson introduces an approach to ordinal notation systems which is based on the notion of Σ₁-elementary substructure. We gave a detailed ordinal arithmetical analysis (see [7]) of the ordinal structure based on Σ₁-elementarity as defined in [2]. This involved the development of an appropriate ordinal arithmetic that is based on a system of classical ordinal notations derived from Skolem hull operators, see [6]. In the present paper we establish an effective order isomorphism between the classical and (...) the new system of ordinal notations using the results from [6] and [7]. Moreover, on the basis of a concept of relativization we develop mutual (relatively) elementary recursive assignments which are uniform with respect to the underlying relativization. (shrink)

Let L be a computable vocabulary, let X_L be the space of L-structures with universe ω and let f:2^\omega \rightarrow X_L be a hyperarithmetic function such that for all x,y \in 2^\omega, if x \equiv _h y then f(x) \cong f(y). One of the following two properties must hold. (1) The Scott rank of f(0) is \omega _1^{CK} + 1. (2) For all x \in 2^\omega, f(x) \cong f(0).

In this study we test how the composition of crime news articles contributes to reader perceptions of the moral blameworthiness of vehicular homicide offenders. After employing a rigorous process to develop realistic experimental vignettes about vehicular homicide in Minnesota, we deploy a survey to test differential assignments of suggested punishment. We find that readers respond to having very little information by choosing neutral or mid-point levels of punishment, but increase recommended punishment based on information about morally charged conduct. By contrast, (...) information about the perpetrator’s immigration status caused respondents to split into two groups on whether the offense deserves neutral or increased punishment. We find that political ideology strongly influences recommendations for more severe punishment when the immigration status of the perpetrator is revealed. We argue that this difference represents a moral dimension to punishment and blameworthiness that incorporates factors outside the active offense and therefore reveals the social influence of differential reporting in shaping public perception. (shrink)

Modern health care relies extensively on the use of technologies for assessing and treating patients, so it is important to be certain that health care technologies perform their professed functions in an effective and safe manner. Philosophers of technology have developed methods to assign and evaluate the functions of technological products, the major elements of which are described in the ICE theory. This paper questions whether the standard of evidence advocated by the ICE theory is adequate for ascribing and assessing (...) technologies employed in health care. The paper proposes that the general problem with the standard of evidence embodied in the ICE theory is too permissive for assessing medical technologies, in that it does not take into account the relative benefit and harm of medical technologies in ensuring safe functional performance in patients. The paper illustrates how evidence-based medicine has demonstrated the value of clinical research methods, including observational studies, randomized and non-randomized clinical trials, and formal techniques, such as meta-analysis, to measure therapeutic effectiveness. I argue, therefore, that evidence from clinical research studies should take precedence over the testimonial evidence and other types of non-clinical evidence, in providing justification for health technologies. (shrink)

A meaningful distinction can be made between functions and mere effects in biological systems without resorting to teleological arguments: (i) biological systems must cope with a multitude of problems or they will cease to exist; (ii) the solutions to these problems invariably depend on circular causal chains (“feedback loops”); and (iii) biological functions are attributes of elements in biological systems that have an effect which, by contributing to the correcting behavior of a feedback control system, assists in solving a biological (...) problem. The analysis is applied to several biological systems. The proposed solution is discussed primarily in its relation to two popular approaches to the concept of biological function, i.e., the “causal role accounts” and the “selected effect accounts”. (shrink)

In What Things Do , Verbeek (What things do: philosophical reflections on technology, agency and design. Penn State University Press, University Park, 2005a ) develops a vocabulary for understanding the social role of technological artifacts in our culture and in our daily lives. He understands this role in terms of the technological mediation of human behavior and perception. To explain mediation, he levels out the modernist separation of subjects and objects by decreasing the autonomy of humans and increasing the activity (...) of things. His approach consists primarily within a clever integration of the theories of Latour and Ihde, which provides a comprehensive understanding of the social role of technological artifacts. Despite the fact that Verbeek’s book is carefully thought out and already quite influential in the field of philosophy of technology, his approach raises some conceptual and pragmatic questions. The conceptual questions concern (a) the precise meaning of the concept of mediation and the possibility of distinguishing between different forms of mediation, and (b) the differences and similarities between human and technological agency and intentionality. The pragmatic questions concern the application of his theory to the realm of engineering ethics. Particularly pressing is the question of how to assign (moral) responsibility to humans when technological artifacts are mediating the outcomes of human actions. With this article, I will raise these issues, and look forward to Verbeek’s reply. (shrink)

Modern health care relies extensively on the use of technologies forassessing and treating patients, so it is important to be certain that health care technologies (i.e., pharmaceuticals, devices, procedures, and organizational systems) perform their professed functions in an effective and safe manner. Philosophers of technology have developed methods to assign and evaluate the functions of technological products, the major elements of which are described in the ICE theory. This paper questions whether the standard of evidence advocated by the ICE theory (...) is adequate for ascribing and assessing technologies employed in health care. The paper proposes that the general problem with the standard of evidence embodied in the ICE theory (i.e.,testimony and evidence of mechanisms) is too permissive for assessing medical technologies, in that it does not take into account the relative benefit and harm of medical technologies in ensuring safe functional performance in patients. The paper illustrates how evidence-based medicine (EBM) has demonstrated the value of clinical research methods, including observational studies, randomized and non-randomized clinical trials, and formal techniques, such as meta-analysis, to measure therapeutic effectiveness. I argue, therefore, that evidence from clinical research studies should take precedence over the testimonial evidence and other types of non-clinical evidence, inproviding justification for health technologies. (shrink)

This book provides a multidisciplinary analysis of the potential conflict between a government’s duty to protect children and a parent’ right to raise children in a manner they see fit. Using philosophical, bioethical, and legal analysis, the author engages with key scholars in pediatric decision-making and individual and religious rights theory. Going beyond the parent-child dyad, the author is deeply concerned both with the inteests of the broader society and with the appropriate limits of government interference in the private sphere. (...) The text offers a balance of individual and population interests, maximizing liberty but safeguarding against harm. Bioethics and law professors will therefore be able to use this text for both a foundational overview as well as specific, subject-level analysis. Clinicians such as pediatricians and gynecologists, as well as policy-makers can use this text to achieve balance between these often competing claims. The book is written by a physician with practical and theoretical knowledge of the subject, and deep sympathy for the parental and family perspectives. As such, the book proposes a new way of evaluating parental and state interventions in children's’ healthcare: a refreshing approach and a useful addition to the literature. (shrink)

In the face of escalating Medicaid costs and anticipated reductions in federal Medicaid spending, states are increasingly converting from fee-for-service to managed health care systems. The interrelated issues of enrollment and auto-assignment are fundamental to the overall success or failure of Medicaid managed care programs. The purpose of this article is to suggest how policy makers, consumer advocates, and providers should address these issues. My major premise is that implementation of managed care will proceed more smoothly if states adopt (...) enrollment strategies that promote voluntary selection of health plans by Medicaid consumers, minimize the likelihood of auto-assignment, and mitigate the negative consequences of mandatory assignment of consumers to managed care organizations.States seeking to implement Medicaid managed care must apply for a waiver from the secretary of the Department of Health and Human Services. Two different types of waivers are available to implement Medicaid managed care. (shrink)

In the face of escalating Medicaid costs and anticipated reductions in federal Medicaid spending, states are increasingly converting from fee-for-service to managed health care systems. The interrelated issues of enrollment and auto-assignment are fundamental to the overall success or failure of Medicaid managed care programs. The purpose of this article is to suggest how policy makers, consumer advocates, and providers should address these issues. My major premise is that implementation of managed care will proceed more smoothly if states adopt (...) enrollment strategies that promote voluntary selection of health plans by Medicaid consumers, minimize the likelihood of auto-assignment, and mitigate the negative consequences of mandatory assignment of consumers to managed care organizations.States seeking to implement Medicaid managed care must apply for a waiver from the secretary of the Department of Health and Human Services. Two different types of waivers are available to implement Medicaid managed care. (shrink)

Watson argues that living entities do not have intrinsic or primary rights, such as the right to existence, unless they are capable of fulfilling reciprocal duties in a self-conscious manner. I suggest that (1) Watson’s “reciprocity framework” for rights and duties is excessively anthropocentric, (2) that it is founded on the incorrect assumption that the Golden Rule refers to mutual rather than individual duties, and (3) that Watson arbitrarily equates moral rights with primary rights. Since “intrinsic” rights are, in effect, (...) assigned rights, the assignment of rights to a given entity is viewed as a function of its perceived value. Thus, in emphasizing differences between man and other living entities, Watson chooses Cartesian values in assigning rights. Conversely, the ecological and evolutionary relatedness of living things forms the basis for considering rights within the naturalist tradition. (shrink)

I wholeheartedly endorse Grodzinsky's program of attempting to tie the particular deficits observed in Broca's aphasics' comprehension and production to changes in their mentally represented model of grammar. At the level of detail, however, I see problems with two specific changes that Grodzinsky posits. One is a default Agent-assignment strategy in comprehension. The other is the hypothesis that production involves pruning all functional projections above Agreement Phrase.

Sortition, i.e. random appointment for public duty, has been employed by societies throughout the years as a firewall designated to prevent illegitimate interference between parties in a legal case and agents of the legal system. In judicial systems of modern western countries, random procedures are mainly employed to select the jury, the court and/or the judge in charge of judging a legal case. Therefore, these random procedures play an important role in the course of a case, and should comply with (...) some principles, such as transparency and complete auditability. Nevertheless, these principles are neglected by random procedures in some judicial systems, which are performed in secrecy and are not auditable by the involved parties. The assignment of cases in the Brazilian Supreme Court is an example of such a procedure, for it is performed using procedures unknown to the parties involved in the judicial cases. This article presents a review of how sortition has been historically employed by societies and discusses how Mathematical Statistics may be applied to random procedures of the judicial system, as it has been applied for almost a century on clinical trials, for example. A statistical model for assessing randomness in case assignment is proposed and applied to the Brazilian Supreme Court. As final remarks, guidelines for the development of good randomization procedures are outlined. (shrink)

It is well-known that the domain of case assignment extends beyond the arguments of a predicate to a range of adverbials in some languages, including Korean. In this paper we concentrate on case-marked Duration/Frequency adverbials which are characterized as ‘extensive measures’ by Wechsler and Lee (1996).∗ In some languages, case-marked adverbials are in the accusative and provide a boundedness to an event (cf. Kuryłowicz (1964), Kiparsky (1998), Kratzer (2004)). However, in Korean, the D/F adverbials can show accusative or nominative, (...) with no apparent difference in their temporal or aspectual semantic contribution. (shrink)

During the production process, production companies need to monitor the finished products and ensure their quality, which imposes on them the appointment of inspectors for auditing, and this appointment costs the company amounts that affect the general profit, so it strives to make this cost as low as possible and that the audit process is carried out with high accuracy because in case that the finished products do not conform to the basic specifications of the product, the company is required (...) to pay a fine. In this research, we will formulate the text of the problem appropriately for such a case and then we will build the appropriate mathematical model through which we can obtain the lowest possible cost of inspection, and we will present the study using classical values and neutrosophic values, and we will demonstrate them through an example that shows us the difference between them. (shrink)

Research suggests that international assignment experience enhances awareness of societal stakeholders, influences personal values, and provides rare and valuable resources. Based on these arguments, we hypothesize that CEO international assignment experience will lead to increased corporate social performance (CSP) and will be moderated by the CEO's functional background. Using a sample of 393 CEOs of S&P 500 companies and three independent data sources, we find that CEO international assignment experience is positively related to CSP and is significantly (...) moderated by the CEO's functional background. Specifically, CEOs with international assignment experience and an output functional background (e.g., marketing and sales) are positively associated with greater CSP. (shrink)

Evidence suggests that men are more confident and less risk averse in financial decision making. Researchers did not address how men and women respond differently to goals in financial decision situations, however. In the present study, men set more challenging personal goals and risked more resources than women in a complex financial decision task. Men did not report higher self-efficacy versus women. As expected, gender interacted with assigned goals to predict self-efficacy, risk behavior, and personal goals. Results concur with recent (...) financial decision research that suggests men and women differ in their use of externally-provided information such as assigned goals. Suggestions for future research are offered and limitations are discussed. (shrink)

Who is responsible for the events and consequences caused by using artificially intelligent tools, and is there a gap between what human agents can be responsible for and what is being done using artificial intelligence? Both questions presuppose that the term ‘responsibility’ is a good tool for analysing the moral issues surrounding artificial intelligence. This article will draw this presupposition into doubt and show how reference to responsibility obscures the complexity of moral situations and moral agency, which can be analysed (...) with a more differentiated toolset of moral terminology. It suggests that the impression of responsibility gaps only occurs if we gloss over the complexity of the moral situation in which artificial intelligent tools are employed and if—counterfactually—we ascribe them some kind of pseudo-agential status. (shrink)

This book combines insights from philosophy and linguistics to develop a novel framework for theorizing about linguistic meaning and the role of context in interpretation. A key innovation is to introduce explicit representations of context — assignment variables — in the syntax and semantics of natural language. The proposed theory systematizes a spectrum of “shifting” phenomena in which the context relevant for interpreting certain expressions depends on features of the linguistic environment. Central applications include local and nonlocal contextual dependencies (...) with quantifiers, attitude ascriptions, conditionals, questions, and relativization. The result is an innovative, philosophically informed compositional semantics compatible with the truth-conditional paradigm. (shrink)

The New Jersey Supreme Court has continually avoided making moral judgments about the value of life and emphasized that such decision making should be the province of the potential parents. Recently, in Acuna v. Turkish, the court elaborated on the limitations of the decision-making right of the potential parents, and its decision demonstrated that New Jersey courts were only willing to require physicians to disclose all relevant medical information, and not moral statements that had not been agreed upon by the (...) state's medical community, people, or legislature. Acuna might be read as a departure from the trend displayed by New Jersey courts in “wrongful birth” and “wrongful life” actions toward empowering potential parents to decide if they want to bring the pregnancy to term. However, the decision actually fits squarely within this trend in that the reluctance to expand the information to which potential parents are entitled from their physicians can be directly tied to the reluctance of the New Jersey Supreme Court to weigh in on the value of life in wrongful birth and wrongful life suits. (shrink)

A series of short papers assigned to help some students begin a nonthreatening dialogue with their ethics instructor is used as an option to the traditional research term paper.

In Multiple Object Tracking (MOT), an observer is able to track 4 – 5 objects in a group of otherwise indistinguishable objects that move independently and unpredictably about a display. According to the Visual Indexing Theory (Pylyshyn, 1989), successful tracking requires that target objects be indexed while they are distinct -- before tracking begins. In the typical MOT task, the target objects are briefly flashed resulting in the automatic assignment of indexes. The question arises whether indexes are only assigned (...) automatically or whether they can be assigned voluntarily in a top-down manner. This study compares several ways of specifying which of 8 items are the targets to be tracked. In the Flash condition the target items were flashed, in the Nonflash condition the targets were the items not flashed, and in the Number condition the targets were specified by number (e.g., items numbered 1-4). The results showed no difference between the three conditions, suggesting that tracking was possible with either voluntary or involuntary indexing. The second experiment tested the hypothesis that voluntary indexing is possible only if the target items are visited serially. The conditions were the same as experiment 1 except that the time available for index assignment was too short to allow targets to be visited serially. In this experiment, targets flashed only once (or, in the Numbers condition, remained visible for about 400 ms). The results showed a decrease in tracking performance for the Number condition, but the Flash and the Nonflash conditions did not differ, suggesting that as long as the designation of targets was done rapidly, the observer did not have to visit each target serially in order to index it. These results suggest that indexing can occur both automatically and voluntarily, and without serially visiting them, so long as the items are successfully specified. (shrink)

Intersexuality, particularly in the global South, remains an under‐researched field of study. In my in‐progress doctoral research project, I explore the cultural, social, and medical discourses that influence how key stakeholders such as healthcare providers make decisions about the sex and gender assignment of the intersex child in India. In this paper I interrogate some of these ideas around gender assignment of intersex people in India, paying particular attention to the context of son preference. I am interested in (...) exploring how decisions of gender assignment by medical professionals are guided by ideas of son preference. Focusing on four qualitative, semi‐structured, in‐depth interviews across two cities with medical doctors from different specializations, this paper is a preliminary attempt to examine some of the factors that guide medical professionals in making decisions about gender assignment of intersex children and explore the dynamics of the decision‐making process. Specifically, I explore the factors that inform doctors’ decision‐making and locate these decision‐making processes within the broader socio‐cultural context of India. (shrink)

The massive and unstoppable emergence of electronic books in libraries has altered their organization. This disruptive technology has led to structural changes. Currently, an e-book exists only if its metadata exists. The objective of this article is to analyse the impact that the massive incorporation of electronic books in university library systems is having in the processes of assignment of subject headings and classification codes. We carried out a survey of more than six hundred libraries, which means almost all (...) the university libraries in Portugal, Spain, England, United States, Brazil, Sweden, Norway, Finland and Australia. From the results obtained, it is deduced that: 1) librarians expect e-books to be provided with descriptive metadata related to the subject headings and classification codes; 2) the bibliographic records provided by publishers/providers seem to be improvable; 3) the quality of the metadata provided by the providers does not seem to be taken into account when selecting publishers for the purchase; 4) the discovery tools are also clearly improvable; 5) it seems that there is no “frustration” or “stress” among librarians about the changes produced in relation to technical processes; and, 6) it does not seem that we are facing a paradigm shift motivated by these issues. (shrink)

The article investigates a system of polymorphically typed combinatory logic which is equivalent to Gödel’s T. A notion of (strong) reduction is defined over terms of this system and it is proved that the class of well-formed terms is closed under both bracket abstraction and reduction. The main new result is that the number of contractions needed to reduce a term to normal form is computed by an ε 0-recursive function. The ordinal assignments used to obtain this result are also (...) used to prove that the system under consideration is indeed equivalent to Gödel’s T. It is hoped that the methods used here can be extended so as to obtain similar results for stronger systems of polymorphically typed combinatory terms. An interesting corollary of such results is that they yield ordinally informative proofs of normalizability for sub-systems of second-order intuitionist logic, in natural deduction style. (shrink)

With the growth of research collaborations, the average number of authors per article and the phenomenon of equally important authorships have increased. The essence of the phenomenon of equally important authorships is the approximately equal importance of authors, both because of the difficulties in comparing authors’ contributions to a paper and some actual research evaluation practices, which give full paper credit only to the most important authors. A mechanism for indicating that various authors contributed equally is required to maintain and (...) strengthen collaboration. However, the phenomenon of multiple important authors can cause unfair comparisons among the research contributions and abilities of authors of different papers. This loophole may be exploited. Normalizing the credit assigned to a given paper’s authors is an easy way to solve this ethical dilemma. This approach enables fair comparisons of the contributions by the authors of different articles and suppresses unethical behaviour in author listings. Bibliometric researchers have proposed mature methods of normalized paper credit assignment that would be easy to use given the current level of computer adoption. (shrink)

In one of the most widely read texts on what makes a life meaningful, composed more than 50 years ago, Kurt Baier presents an intriguing argument against the view that meaning in life would come by fulfilling a purpose God has assigned us. Baier contends that God could not avoid degrading us were He to assign us a purpose, which would mean that God, as a morally ideal being by definition, would not do so. Defenders of God-centred accounts of meaning (...) in life, and even many of its detractors such as myself, have by and large argued that Baier is incorrect on this point. However, using my reply to Baier as a foil, Sagid Salles has recently breathed new life into Baier’s old rationale, providing fresh grounds to believe that God could not avoid degrading us if He gave us a purpose to fulfil. Specifically, Salles argues that God would face a dilemma: either He could give us all the same purpose, which would be unfair since some of us would be in a better position to achieve it than others, or He could give us each a different purpose that we would be equally able to fulfil, which would also be disrespectful since God would have limited our lives so as to make other ends out of reach. In this article, I argue that God could avoid the dilemma Salles poses and hence could assign us a purpose without treating us disrespectfully. (shrink)

Pet animal management is subject to varied husbandry practices and the resulting consequences often impact negatively on animal welfare. The perceptions held by someone who proposes to keep an animal regarding the ease or difficulty with which its biological needs can be provided for in captivity are key factors in whether that animal is acquired and how well or poorly it does. We propose a system to ‘score’ animals and assign them to categories indicating the ease or difficulty with which (...) they can be kept as pets in accordance with welfare and public health and safety considerations. The ‘EMODE’ (‘Easy’, ‘Moderate’, ‘Difficult’, ‘Extreme’) system has two fundamental components: animal welfare—which considers the ‘five freedoms’ principles; and public health and safety—which considers management associated with risks from disease or injury to the keeper and to others. EMODE incorporates two tiers of assessment and guidance, and may offer a reasonable guide for the majority of relevant animals. EMODE Tier 1 provides a primary and general assessment of animals by class or group, and EMODE Tier 2 provides a secondary refined assessment of animals by species or breed. EMODE offers a user-friendly and versatile foundation concept for the future development of guidance for the layperson who may be considering acquiring a pet or for certain personnel when considering assigning species to restrictive lists of suitable animals, for example, ‘positive lists’ as used by governments to control animals in trade and keeping. (shrink)

In the study of reference assignment, the question of what pragmatic criteria are used to evaluate the resulting interpretation seems not yet to have been properly dealt with. This paper addresses the issue by examining factors which affect the acceptability of various cases of bridging reference. It demonstrates that even highly successful accounts of reference assignment which place major emphasis on accessibility factors, e.g. the accessibility of candidate referents and the accessibility of contextual assumptions, must nonetheless involve some (...) pragmatic criterion with which hearers can evaluate the resulting interpretation. Moreover, it argues that the pragmatic criterion used in reference assignment is not the truth-based one, which has been widely accepted, but the criterion of consistency with the principle of relevance proposed by Sperber and Wilson. Various accounts are tested against a wide range of examples on which I have conducted experimental tests with several sets of subjects. (shrink)