In this paper we investigate how inference to the best explanation (IBE) works in engineering science, focussing on the context of malfunction explanation. While IBE has gotten a lot of attention in the philosophy of science literature, few, if any, philosophical work has focussed on IBE in engineering science practice. We first show that IBE in engineering science has a similar structure as IBE in other scientific domains in the sense that in both settings IBE hinges on the weighing of (...) explanatory virtues. We then proceed to show that, due to the intimate connection between explanation and redesign in engineering science, there is a further engineering domain-specific virtue in terms of which engineering malfunction explanations are evaluated, viz. the virtue of redesign utility. This virtue entails that the explanatory information offered by a malfunction explanation should be instrumental in predicting counterfactual dependencies in redesigned systems. We illustrate and elaborate these points in terms of a number of engineering examples, focussing in particular on the 2009 crash of Air France Flight 447. Our extension of analyses of IBE and explanation to engineering science practice offers new insights by identifying a new explanatory virtue in malfunction explanation: redesign utility. (shrink)

Book review: Alejandro Cassini & Juan Redmond (eds.), _Models and Idealizations in Science: Artifactual and Fictional Approaches_, Springer Iternational Publishing, Cham 2021, pp.xv+270.

Veterinary ethics is a coordination of ethical principles that apply morals, values and judgements to the practice of veterinary profession. Veterinary ethics cover its practical application in veterinary practices as well as on its history, philosophy, theology, and sociology. Veterinary ethics combine veterinary professional ethics and the focus of animal ethics. It can be inferred as a critical manifestation on the provision of veterinary services in hold of the profession’s responsibilities to animal kind and mankind. Many ethical issues arise in (...) a business unit in veterinary practice. Whenever such issues arise, it may lead to dilemmas, then proper and well-thought out ethical decision is to be made. Ethical decision making process in a business unit in veterinary practice is the use of ethical theories, principles, and rules by veterinary professionals and paraprofessionals in resolving ethical dilemmas in the veterinary practice. In order to resolve ethical dilemmas, being aware of and revelation to ethical theories is essential. Thoughtfulness of animal welfare and ethical issues is an essential component of a good ethical veterinary practice. This article reviews and discusses the ethics and major steps engaged in the ethical decision-making process in a business unit in veterinary practice. Strong commitment to the role, organization’s commitment to ethics and staff support could lower the levels of moral stress while facing ethical dilemma in a veterinary practice. Though using the ethical frameworks portrayed may not change the actual decisions finally reached by veterinary professionals, a good knowledge of ethical issues is imperative for client communication, better job satisfaction and preserving a positive public outline for both the individual and the veterinary practice. (shrink)

The book contains information about the illustrious individuals who have made a mark on the sociological structure of India. It would thus be extremely beneficial to all those interested in the social structure and conditions in India through time.

Foreword -- Acknowledgements -- Preface -- 1. Introduction -- 2. The concept of Dharma in Purvamīmāmsā -- 3. Dharma as in Buddhism and Jainism -- 4. Dharma as in Mahabharata -- 5. Dharma : the essential properties of man -- 6. Some problems along with critical remarks -- Bibliography -- Index.

This volume brings together the primary challenges for 21st century cognitive sciences and cultural neuroscience in responding to the nature of human identity, self, and evolution of life itself. Through chapters devoted to intricate but focused models, empirical findings, theories, and experiential data, the contributors reflect upon the most exciting possibilities, and debate upon the fundamental aspects of consciousness and self in the context of cultural, philosophical, and multidisciplinary divergences and convergences. Such an understanding and the ensuing insights lie in (...) the cusp of philosophy, neurosciences, psychiatry, and medical humanities. In this volume, the editors and contributors explore the foundations of human thinking and being and discuss both evolutionary/cultural embeddedness, and the self-orientation, of consciousness, keeping in mind questions that bring in the interdisciplinary complexity of issues such as the emergence of consciousness, relation between healing and agency, models of altered self, how cognition impacts the social self, experiential primacy as the hallmark of consciousness, and alternate epistemologies to understand these interdisciplinary puzzles. (shrink)

This paper outlines a procedure for assessing the quality of failure explanations in engineering failure analysis. The procedure structures the information contained in explanations such that it enables to find weak points, to compare competing explanations, and to provide redesign recommendations. These features make the procedure a good asset for critical reflection on some areas of the engineering practice of failure analysis and redesign. The procedure structures relevant information contained in an explanation by means of structural equations so as to (...) make the relations between key elements more salient. Once structured, the information is examined on its potential to track counterfactual dependencies by offering answers to relevant what-if-things-had-been-different questions. This criterion for explanatory goodness derives from the philosophy of science literature on scientific explanation. The procedure is illustrated by applying it to two case studies, one on Failure Analysis in Mechanical Engineering (a broken vehicle shaft) and one on Failure Analysis in Civil Engineering (a collapse in a convention center). The procedure offers failure analysts a practical tool for critical reflection on some areas of their practice while offering a deeper understanding of the workings of failure analysis (framing it as an explanatory practice). It, therefore, allows to improve certain aspects of the explanatory practices of failure analysis and redesign, but it also offers a theoretical perspective that can clarify important features of these practices. Given the programmatic nature of the procedure and its object (assessing and refining explanations), it extends work on the domain of computational argumentation. (shrink)

This paper discusses a class of mechanistic explanations employed in engineering science where the activities and organization of nonstandard entities are cited as core factors responsible for failures. Given the use of mechanistic language by engineers and the manifestly mechanistic structure of these explanations, I consider several interpretations of these explanations within the new mechanical framework. I argue that these interpretations fail to solve several philosophical problems and propose an account of fictional mechanism explanations instead. According to this account, fictional (...) mechanism explanations provide descriptions of fictional mechanisms that enable the tracking of counterfactual dependencies of the physical system they model by capturing system constraints. Engineers use these models to learn about and understand properties of materials, to build computational simulations of their behaviour, and to design new materials. (shrink)

The main aim of this paper is to evaluate the evolution of Accident Causation Models (ACMs) from the perspective of philosophy of science. I use insights from philosophy of science to provide an epistemological analysis of the ways in which engineering scientists judge the value of different types of ACMs and to offer normative reflection on these judgements. I review three widespread ACMs and clarify their epistemic value: sequential models, epidemiological models, and systemic models. I first consider how they produce (...) and ensure safety (‘usefulness’) relative to each other. This is evaluated in terms of the ability of models to afford a larger set of relevant counterfactual inferences. I take relevant inferences to be ones that provide safety (re)design information or suggest countermeasures (safety-design-interventions). I argue that systemic models are superior at providing said safety information. They achieve this, in part, by representing non-linear causal relationships. The second issue is whether we should retire linear and epidemiological models. I argue negatively. If the goal is to assign blame, linear models are better candidates. The reason is that they can provide semantic simplicity. Similarly, epidemiological models are better suited for the goal of audience communication because they can provide cognitive salience. (shrink)

One theme of this special issue is an incitement to reconsider the relationship between pragmatism and critical realism. While their advocates sometimes come into conflict, there are also clearly b...

This paper considers the forms of vaccine nationalism specific to responses to SARS-CoV-2. First, it considers the initial vaccine responses to SARS-CoV-2 and how the competition unfolded in a broader, global sense. The second part considers the way the European Union adopted its own type of nationalism, despite claiming to distinguish itself as more humanitarian and equitable in approaching COVID-19 vaccine production, supply, and distribution. The creation of the export control mechanism, and the threat of its use, was itself an (...) expression of Euro-nationalism in action. The need to do so was largely a product of the EU’s own making, given its own contractual relationships with the pharmaceutical companies. Finally, this paper contends that the advocacy for vaccine passports, championed by the EU, served to cause parochial ruptures in the bloc for commercial reasons. (shrink)

This paper assesses the approach to indefinite detention adopted by the Australian government, suggesting that it is a product of incremental reasoning favouring procedure over observing substantive rights. Specific emphasis is given to the category of detainees deemed to be refugees, but assessed as a pressing security threat. The United Nations Human Rights Committee has found such approaches in violation of international law. Disproportionate measures, it is argued, have been taken regarding such a class of refugees, in direct violation of (...) the International Covenant on Civil and Political Rights. The trend towards such detention, however, is an international one, a security trend that defers legal judgment to that of the executive in what can be termed a form of governmentality in action. That trend received considerable impetus from the post-September 11, 2001 detention regime in Guantánamo Bay. (shrink)

Edward Snowden's revelations of massive data collecting surveillance conducted by the U.S. National Security Agency in June 2013 suggest that Franz Kafka's vision of a surveillance state has been globalised. A movement has developed in response to it urging reforms on an international scale. One feature of this debate lies in the idea of a global right to privacy. A global right to privacy suggests a global freedom from unjustified, bulk surveillance beyond the reaches of judicial oversight. While there are (...) international covenants protecting the right to privacy, opinions on how such a right is enforced differ. This paper examines the nature of such a privacy right, its universal feasibility, and the arguments against it. It argues that privacy must keep pace with the technological applications that undermine it. (shrink)

The decision of the Court of Justice of the European Union (CJEU) in Google Spain v AEPD and Mario Costeja González enshrined the “right to forget” in the jurisprudence of the European Union. The judgment caused concern to transparency and open information advocates in terms of pitting a right to forget against the general right of the public to know. This, as this paper will argue, is a false distinction. The Internet is, and has always been, a regulated space. Nor (...) is the right to free expression, even in its American form, absolute. While there are genuine concerns about how the balance is struck, evolving practice is likely to identify what cases deserve deletion, to those that do not. The biggest challenge lies in how, and who, tests that balance as to what is removed from the search engines of the Internet. Finding material is important but forgetting may be just as vital to liberties as well. (shrink)

Containing the spread of pandemic transmission tends to go hand in hand with a surveillance regime that tracks movement, transmission and those who contract the virus or disease. An enduring legacy of the COVID-19 crisis will be the incremental development of surveillance technologies, ostensibly purposed to identify the threat and spread of a pandemic, giving birth to what amounts to the pandemic surveillance state. Whether this is seen as an undesirable outcome depends very much on the field of expertise and (...) the relevant slant. Health professionals and epidemiologists favor more surveillance; privacy and data security advocates fear a further denuding of protections. This paper examines the dangers of such technologies and efforts to seek a middle ground on app technologies designed to protect privacy. Such designs may, in time, seem more hopeful than actual. (shrink)

Dopamine is critically important in the neural manifestation of motivated behavior, and alterations in the human dopaminergic system have been implicated in the etiology of motivation-related psychiatric disorders, most prominently addiction. Patients with chronic addiction exhibit reduced dopamine D2 receptor (DRD2) availability in the striatum, and the DRD2 TaqIA (rs1800497) and C957T (rs6277) genetic polymorphisms have previously been linked to individual differences in striatal dopamine metabolism and clinical risk for alcohol and nicotine dependence. Here, we investigated the hypothesis that the (...) variants of these polymorphisms would show increased reward-related memory formation, which has previously been shown to jointly engage the mesolimbic dopaminergic system and the hippocampus, as a potential intermediate phenotype for addiction memory. To this end, we performed functional magnetic resonance imaging (fMRI) in 62 young, healthy individuals genotyped for DRD2 TaqIA and C957T variants. Participants performed an incentive delay task, followed by a recognition memory task 24 h later. We observed effects of both genotypes on the overall recognition performance with carriers of low-expressing variants, namely TaqIA A1 carriers and C957T C homozygotes, showing better performance than the other genotype groups. In addition to the better memory performance, C957T C homozygotes also exhibited a response bias for cues predicting monetary reward. At the neural level, the C957T polymorphism was associated with a genotype-related modulation of right hippocampal and striatal fMRI responses predictive of subsequent recognition confidence for reward-predicting items. Our results indicate that genetic variations associated with DRD2 expression affect explicit memory, specifically for rewarded stimuli. We suggest that the relatively better memory for rewarded stimuli in carriers of low-expressing DRD2 variants may reflect an intermediate phenotype of addiction memory. (shrink)

The periodic table is one of the best-known systems of classification in science. Because of the information it contains, it raises explanation-seeking questions. Quantum mechanical models of the behaviour of electrons may be seen as providing explanations in response to these questions. In this paper we first address the question ‘Do quantum mechanical models of atoms provide legitimate explanations?’ Because our answer is positive, our next question is ‘Are the explanations provided by quantum mechanical models of atoms mechanistic explanations?’. This (...) question is motivated by the fact that in many scientific disciplines, mechanistic explanations are abundant. Because our answer to the second question is negative, our last question is ‘What kind of explanation do quantum mechanical models of atom provide?’ By addressing these questions, we shed light on the nature of an important type of chemical explanation. (shrink)

We argue that two well-known examples (strawberry distribution and Konigsberg bridges) generally considered genuine cases of distinctively _mathematical_ explanation can also be understood as cases of distinctively _generic_ explanation. The latter answer resemblance questions (e.g., why did neither person A nor B manage to cross all bridges) by appealing to ‘generic task laws’ instead of mathematical necessity (as is done in distinctively mathematical explanations). We submit that distinctively generic explanations derive their explanatory force from their role in ontological unification. Additionally, (...) we argue that distinctively generic explanations are better seen as standardly mathematical instead of distinctively mathematical. Finally, we compare and contrast our proposal with the work of Christopher Pincock on abstract explanations in science and the views of Michael Strevens on abstract causal event explanations. (shrink)

This study aims to overview the existing literature, knowledge framework, and intellectual structure mapping in the field of corporate environmental performance (CEP) and corporate financial performance (CFP) by employing a bibliometric analysis approach to selected 311 papers sourced from the Scopus database between 1994 and 2022. It presents the publication growth, influential sources, productive authors, and collaboration index of countries using Biblioshiny software. Stringent regulatory regime and stakeholders' pressure followed by a growing trend of publication motivated us to comprehend the (...) evolving facets of the relationship using co‐citation analysis followed by a systematic literature review using coupling analysis which identified five research themes as CEP–CFP relationships—facets, strategies and dimensions, and methodological choices during the initial phase of 1994–2014; and green innovation and corporate sustainability practices, environmental disclosure and environmental responsibility, and green development behavior and practices during 2015–2022. From the insights congregated from research themes, the study discusses prominent developments and provides future research directions to further enrich the field of CEP and CFP. Our findings provide various global regulatory frameworks, government, policymakers, and firm managers the need to explore the dynamic factors while formulating the strategic environmental policy and how it contributes to the financial performance of the firms. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

Festchrift in honor of John Vattanky, Indian philosopher; Includes contributed articles on Hindu philosophy.

There are several theses in political science that are usually explicitly called ‘laws’. Other theses are generally thought of as laws, but often without being explicitly labelled as such. Still other claims are well-supported and arguably interesting, while no one would be tempted to call them laws. This situation raises philosophical questions: which theses deserve to be called laws and which not? And how should we decide about this? In this paper we develop and motivate a strategy for thinking about (...) laws in political science which integrates two core concepts: spatio-temporal stability and social mechanisms. The proposed strategy is a set of guidelines that political scientists can use to reflect on and argue about specific cases within their discipline, not a clear-cut demarcation criterion. We defend and motivate this strategy and apply it to two cases (one with respect to state repression, one about parliamentary elections). After we have developed and motivated our strategy for political science, we show that our proposal is relevant for other disciplines in the social sciences. We explain how our views fit into critical realism and embed them in the debate on laws in general philosophy of science and in the philosophy of the social sciences. (shrink)

I would like to thank Barbara S. Kanner, Occidental College, for her inspiration is establishing the importance of historiographical and bibliographical essays in women's history and Mary Elizabeth Perry, University of Southern California, for comments on an earlier version of this manuscript. My students in ‘The Reformation Debate on Women’ at the Harvard Divinity School and in ‘The Renaissance’ and ‘Woman and Man in Western Thought’, at Occidental College fostered lively discussions on the ‘image’ of the Renaissance woman. In particular, (...) I would like to thank Muffy Barman, Occidental College, for an Occidental Independent Study in 1986, parallel to my research on the woman question in the Renaissance. At the Huntington Library Seminar on Women's Studies, 6 December 1986, I gave an address on 'The Renaissance Debate on Women' which will appear in the 1986–1987 Proceedings. (shrink)

La amistad concebida como indica el Diccionario de la RAE en su primera acepción como "afecto personal, puro y desinteresado, compartido con otra persona, que nace y se fortalece con el trato "ha sufrido modificaciones a lo largo de la historia. A nadie se le oculta que estamos viviendo tiempos difíciles para la amistad en nuestra sociedad del tiempo líquido, según el sociólogo Zygmunt Barman, donde no precisamente el desinterés ni la pureza caracterizan las relaciones interpersonales. De hecho, en (...) su origen, el "amicus" estaba emparentado etimológicamente con la raíz del verbo "amare"; y en alemán el concepto es aún más cercano a íntimo, ya que Freundschaft (amistad) designa el conjunto de parientes. (shrink)