We investigated the properties of the sustained attention to response task . In the SART, participants respond to frequent neutral signals and are required to withhold response to rare critical signals. We examined whether SART performance shows characteristics of speed–accuracy tradeoffs and in addition, we examined whether SART performance is influenced by prior exposure to emotional picture stimuli. Thirty-six participants in this study performed SARTs after being exposed to neutral and negative picture stimuli. Performance in the SART changed rapidly over (...) time and there was a high correlation between participants errors of commission rate and their reaction time to the neutral targets . Regardless of exposure self-reported thoughts significantly correlated with both errors of commission and reaction times. Overall, the results support the view that the SART is a better measure of impulsive responding than sustained attention. (shrink)

In this paper we study the admissible rules of intermediate logics. We establish some general results on extensions of models and sets of formulas. These general results are then employed to provide a basis for the admissible rules of the Gabbay–de Jongh logics and to show that these logics have finitary unification type.

There are several approaches implementing reasoning based on conditional knowledge bases, one of the most popular being System Z (Pearl, Proceedings of the 3rd conference on theoretical aspects of reasoning about knowledge, TARK ’90, Morgan Kaufmann Publishers Inc., San Francisco, CA, USA, pp. 121–135, 1990). We look at ranking functions (Spohn, The Laws of Belief: Ranking Theory and Its Philosophical Applications, Oxford University Press, Oxford, 2012) in general, conditional structures and c-representations (Kern-Isberner, Conditionals in Nonmonotonic Reasoning and Belief Revision: (...) Considering Conditionals as Agents, vol. 2087 of LNCS, Springer, Berlin, 2001) in order to examine the reasoning strength of the different approaches by learning which of the known calculi of nonmonotonic reasoning (System P and R) and Direct Inference are applicable to these inference relations. Furthermore we use the recently proposed Enforcement-postulate (Kern-Isberner and Krümpelmann, Proceedings of the 22nd international joint conference on artificial intelligence, vol. 2, IJCAI’11, AAAI Press, pp. 937–942, 2011) to show dependencies between these approaches. (shrink)

There are numerous formal systems that allow inference of new conditionals based on a conditional knowledge base. Many of these systems have been analysed theoretically and some have been tested against human reasoning in psychological studies, but experiments evaluating the performance of such systems are rare. In this article, we extend the experiments in [19] in order to evaluate the inferential properties of c-representations in comparison to the well-known Systems P and Z. Since it is known that System Z and (...) c-representations mainly differ in the sorts of inheritance inferences they allow, we discuss subclass inheritance and present experimental data for this type of inference in particular. (shrink)

Fergus Kelly: Thinking in Threes: The Triad in Early Irish Literature Brian Pullan: Charity and Usury: Jewish and Christian Lending in Renaissance and Early Modern Italy Noel Malcolm: The Crescent and the City of the Sun: Islam and the Renaissance Utopia of Tommaso Campanella H. R. Woudhuysen: The Foundations of Shakespeare's Text J. G. A. Pocock: The Re-Description of Enlightenment Andrew Hadfield: Michael Drayton and the Burden of History Eric Foner: Abraham Lincoln: The Great Emancipator? Gillian Beer: Revenants and Migrants: (...) Hardy, Butler, Woolf and Sebald Stephen Banfield: Scholarship and the Musical: Reclaiming Jerome Kern Brian Simpson: The Rule of Law in International Affairs Christopher Bayly: 'The Nation Within': British India at War 1939-47 John Vickers: Economics for Consumer Policy Gillian Feeley-Harnik: The Geography of Descent Susan Gathercole: Working Memory and Learning During the School Years Lothar Ledderose: Carving Stone Sutras before the World Ends: The Inscription of 1118 CE at Cloud Dwelling Monastery near Beijing. (shrink)

The introduction of contraceptive technologies hasresulted in the separation of sex and procreation. Theintroduction of new reproductive technologies (mainlyIVF and embryo transfer) has led not only to theseparation of procreation and sex, but also to there-definition of the terms mother and family.For the purpose of this essay, I will distinguishbetween:1. the genetic mother – the donor of the egg;2. the gestational mother – she who bears and gives birth to the baby;3. the social mother – the woman who raises the (...) child.This essay will deal only with the form of gestationalsurrogacy in which the genetic parents intend to bethe social parents, and the surrogate mother has nogenetic relationship to the child she bears anddelivers. I will raise questions regarding medicalethical aspects of surrogacy and the obligation(s) ofthe physician(s) to the parties involved. I will arguethat the gestational surrogate is a womb to rent,that there is great similarity between gestationalcommercial surrogacy and organ transplant marketing.Furthermore, despite claims to freedom of choice andfree marketing, I will claim that gestationalsurrogacy is a form of prostitution and slavery,exploitation of the poor and needy by those who arebetter off. The right to be a parent, although notconstitutional, is intuitive and deeply rooted.However, the issue remains whether this rightoverrules all other rights, and at what price to theparties involved. I will finally raise the followingprovocative question to society: In the interim periodbetween today''s limited technology and tomorrow''sextra-corporeal gestation technology (ectogenesis),should utilizing females in PVS (persistent vehetativestate) for gestational surrogacy be sociallyacceptable/permissible – provided they have leftpermission in writing? (shrink)

AI systems have often been found to contain gender biases. As a result of these gender biases, AI routinely fails to adequately recognize the needs, rights, and accomplishments of women. In this article, we use Axel Honneth’s theory of recognition to argue that AI’s gender biases are not only an ethical problem because they can lead to discrimination, but also because they resemble forms of misrecognition that can hurt women’s self-development and self-worth. Furthermore, we argue that Honneth’s theory of recognition (...) offers a fruitful framework for improving our understanding of the psychological and normative implications of gender bias in modern technologies. Moreover, our Honnethian analysis of gender bias in AI shows that the goal of responsible AI requires us to address these issues not only through technical interventions, but also through a change in how we grant and deny recognition to each other. (shrink)

Emotion recognition technology uses artificial intelligence to make inferences about a person’s emotions, on the basis of their facial expressions, body language, tone of voice, or other types of input. Underlying such technology are a variety of assumptions about the manifestation, nature, and value of emotions. To assure the quality and desirability of emotion recognition technology, it is important to critically assess the assumptions embedded in the technology. Within philosophy, there is a long tradition of epistemological, ontological, phenomenological, and ethical (...) reflection on the manifestation, nature, and value of emotions. This article draws from this tradition of philosophy of emotions, in order to challenge the assumptions underlying current emotion recognition technology and to promote a more critical engagement with the concept of emotions in the tech-industry. (shrink)

Ranking theory is one of the salient formal representations of doxastic states. It differs from others in being able to represent belief in a proposition (= taking it to be true), to also represent degrees of belief (i.e. beliefs as more or less firm), and thus to generally account for the dynamics of these beliefs. It does so on the basis of fundamental and compelling rationality postulates and is hence one way of explicating the rational structure of doxastic states. Thereby (...) it provides foundations for accounts of defeasible or nonmonotonic reasoning. It has widespread applications in philosophy, it proves to be most useful in Artificial Intelligence, and it has started to find applications as a model of reasoning in psychology. (shrink)

This article offers a structural analysis of Cicero's Orator, sections 140–8. Situating Cicero's defence of a form of educational activity in relation to his earlier denials that he is teaching anything, the article proposes an explanation for Cicero's apparent reversal of position rooted in status theory, the conceptual framework developed by Greek and Roman rhetorical theorists for schematizing the points at issue in a case and the corresponding lines of approach that a defender should take. Understanding the status-inspired organization of (...) Cicero's self-defence affords readers smoother passage through a text that is often difficult and obscure. Furthermore, this analysis shows how Cicero deploys rhetorical techniques in defence of his educational endeavours both to support his claim to continued relevance and to exemplify the versatility of the ideal orator whom he portrays in the Orator. (shrink)

Amsterdam University Press is a leading publisher of academic books, journals and textbooks in the Humanities and Social Sciences. Our aim is to make current research available to scholars, students, innovators, and the general public. AUP stands for scholarly excellence, global presence, and engagement with the international academic community.

The ethics of artificial intelligence is an upcoming field of research that deals with the ethical assessment of emerging AI applications and addresses the new kinds of moral questions that the advent of AI raises. The argument presented in this article is that, even though there exist different approaches and subfields within the ethics of AI, the field resembles a critical theory. Just like a critical theory, the ethics of AI aims to diagnose as well as change society and is (...) fundamentally concerned with human emancipation and empowerment. This is shown through a power analysis that defines the most commonly addressed ethical principles and topics within the field of AI ethics as either to do with relational power or with dispositional power. Moreover, it is concluded that recognizing AI ethics as a critical theory and borrowing insights from the tradition of critical theory can help the field forward. (shrink)

I graduated from law school in 1970 and I’ve been proud every day since of being a lawyer. My father was a lawyer, as are our two sons, and I’ve always seen lawyers as democracy’s warriors: the people who protect rights and by protecting rights protect justice. You law students are the future democracy warriors—actually, the future of democracy full stop—so this lecture is dedicated to you and to the hope that you will make justice your transcendent preoccupation, no matter (...) what you decide to do with your law degree. You are, after all, in law school where you have a window on what the law says—guided by your professors—and a window on what the law looks like outside the walls of your classrooms—guided by watching the news. (shrink)

Ancient medical and healing systems are currently attracting considerable interest. This issue includes interdisciplinary studies which focus on new perceptions of some ancient and medieval medical systems, exploring how they related to each other, and assessing their contribution to modern society. It is shown that pre-Greek medicine included some rational elements, and that Egyptian and Babylonian medical systems contributed to a tradition which led from classical antiquity through the Middle Ages and beyond. The reliability of sources of evidence is considered, (...) as well as the legacy of the ancient healing environments and disease treatments. Finally, where documentation survives, the legacy of social attitudes to health and disease is considered. Overarching principles directed policies of social medicine and healthcare in antiquity and the Middle Ages: for example, the causes and transmission routes of infectious diseases, as well as the basic principles of sterilization, were unknown, but nevertheless attempts were made to improve sanitation, provide clean water, and ensure access to trained physicians. In some cases, the need to limit the size of the population prompted the use of contraceptive measures, and surviving information also illuminates attitudes to deformity, disability and the treatment of the terminally ill. (shrink)

_Origins of Chinese Political Philosophy_. explores the composition, language, thought, and early history of the _Shangshu_ (Classic of Documents), showing its texts as dynamic cultural products that expressed and shaped the political and intellectual discourses of different times and communities.

Visser's rules form a basis for the admissible rules of . Here we show that this result can be generalized to arbitrary intermediate logics: Visser's rules form a basis for the admissible rules of any intermediate logic for which they are admissible. This implies that if Visser's rules are derivable for then has no nonderivable admissible rules. We also provide a necessary and sufficient condition for the admissibility of Visser's rules. We apply these results to some specific intermediate logics and (...) obtain that Visser's rules form a basis for the admissible rules of, for example, De Morgan logic, and that Dummett's logic and the propositional Gödel logics do not have nonderivable admissible rules. (shrink)

Ding und Begriff stellen den Kern von Peter F. Strawsons Philosophie dar: Worauf beziehen wir uns in unserem alltaglichen Denken und Sprechen und unter welchen Bedingungen konnen wir uns darauf beziehen? Mit dieser Frage, wie wir die Welt begrifflich erfassen, sind eine Reihe von Problemstellungen metaphysisch-ontologischer, epistemologischer, logischer und sprachphilosophischer Natur verbunden. An sie knupfen die hier versammelten Beitrage an. Die systematische Auseinandersetzung mit Strawsons Themen zeigt einige Schwachen seiner Positionen auf, weist aber auch Wege zu moglichen Losungen und (...) bettet Strawsons Philosophieren dadurch in aktuelle Debatten ein.". (shrink)

Rosalie Osmond examines both literal and metaphorical aspects of the relationship between body and soul in seventeenth-century literature and their significance within a primarily dualistic philosophy.

Is there a ghost in the machine? Are we born trailing clouds of glory? Is there a part of us that will survive death? Is the soul reborn in different bodily forms? These and similar questions have occupied humankind since the dawn of consciousness. Rosalie Osmond's book explores the way the soul has been represented in different cultures and at different times, from ancient Egypt and Greece, through medieval Europe and into the 21st century. Basing her approach on historical (...) sources, she reveals the many different ways in which the soul has been imagined and the range of human needs and aspirations these imaginings have addressed. (shrink)

Este trabalho analisa a repercussão social do cartaz do “Salão do Livro da Região Sul e Sudeste do Pará”, evento da Feira Pan-Amazônica do Livro de 2018, para compreender como o processo de resposta social (BRAGA, 2006) impôs uma mudança institucional por parte da Secretaria de Cultura do Estado. O país homenageado foi a Colômbia e a peça de divulgação destacava uma mulher negra carregando livros na cabeça, representação das palenqueras. O fato gerou repercussão nas redes sociais e na mídia (...) local e nacional. Os protestos voltaram-se contra a reiteração de uma imagem que inferioriza as mulheres negras, reproduzindo colonialidades de gênero, poder e saber. O corpuscompõe-se de postagens no Facebooke de matérias jornalísticas veiculadas em abril de 2018. Duas técnicas metodológicas foram usadas: a netnografia (RECUERO, 2012; KOZINETS, 2014) e a aplicação de um questionário online, por meio do Facebook e Whatsapp. (shrink)

Preserved human remains from ancient Egypt provide an unparalleled opportunity for studies in the history of disease and medical practices. Egyptian medical papyri describe physiological concepts, disease diagnoses and prescribed treatments which include both ‘irrational’, and ‘rational’ procedures. Many previous studies of Egyptian medicine have concluded that ‘irrational’ methods predominated, but this perception is increasingly challenged by results from scientific studies of ancient human remains, and plant materials. This paper demonstrates the significant contribution being made by multidisciplinary studies to our (...) understanding of disease occurrence and medical treatments in ancient Egypt, and considers the feasibility of developing epidemiological comparisons of ancient and modern data sets that will provide acceptable historical contexts for contemporary disease studies. (shrink)

_Origins of Chinese Political Philosophy_. explores the composition, language, thought, and early history of the _Shangshu_ (Classic of Documents), showing its texts as dynamic cultural products that expressed and shaped the political and intellectual discourses of different times and communities.

Rapidly advancing studies on rhodopsin have focused on new strategies for crystallization of this integral membrane protein for x-ray analysis and on alternative methods for structural determination from nuclear magnetic resonance data. Functional studies of the interactions between the apoprotein and its chromophore have clarified the role of the chromophore in deactivation of opsin and in photoactivation of the pigment.

Die vielfältige Ethik-Diskussion in der Wirtschaft wird in diesem Buch vor die existentiellen Herausforderungen des Atomzeitalters gestellt: Möglicher atomarer Holocaust, tiefgreifende Ökologieprobleme und das Elend der armen Länder sind Themen, die zentral in den Dialog zwischen «Ethik und Wirtschaft» einbezogen werden müssen. Die gegenwärtige Wirtschaftsethik stellt sich diesen Problemen nur in unzureichender Weise. Damit bekommt die Ethik eine bloße Alibifunktion in der Wirtschaft. Mit dem Konzept eines «ökosophischen Managements» soll versucht werden, auch in der Wirtschaft ethisch legitimierbare Antworten auf die (...) Herausforderungen des epochalen Umbruchs zu geben. Auf welches Interesse dieses Konzept stößt, belegt die mittlerweile 4. Auflage. (shrink)

Financing Public Schools moves beyond the basics of financing public elementary and secondary education to explore the historical, philosophical, and legal underpinnings of a viable public school system. Coverage includes the operational aspects of school finance, including issues regarding teacher salaries and pensions, budgeting for instructional programs, school transportation, and risk management. Diving deeper than other school finance books, the authors explore the political framework within which the schools must function, discuss the privatization of education and its effects on public (...) schools, offer perspectives regarding education as an investment in human capital, and expertly explain complex financial and economic issues. This comprehensive text provides the tools to apply the many and varied fiscal concepts and practices that are essential for aspiring public school administrators who aim to provide responsible stewardship for their students. (shrink)

We present a basis for the admissible rules of intuitionistic propositional logic. Thereby a conjecture by de Jongh and Visser is proved. We also present a proof system for the admissible rules, and give semantic criteria for admissibility.

This paper contains a detailed account of the notion of admissibility in the setting of consequence relations. It is proved that the two notions of admissibility used in the literature coincide, and it provides an extension to multi–conclusion consequence relations that is more general than the one usually encountered in the literature on admissibility. The notion of a rule scheme is introduced to capture rules with side conditions, and it is shown that what is generally understood under the extension of (...) a consequence relation by a rule can be extended naturally to rule schemes, and that such extensions capture the intuitive idea of extending a logic by a rule. (shrink)

In this paper, a proof-theoretic method to prove uniform Lyndon interpolation for non-normal modal logics is introduced and applied to show that the logics E\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {E}$$\end{document}, M\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {M}$$\end{document}, MC\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {MC}$$\end{document}, EN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {EN}$$\end{document}, MN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {MN}$$\end{document} have that (...) property. In particular, these logics have uniform interpolation. Although for some of them the latter is known, the fact that they have uniform Lyndon interpolation is new. Also, the proof-theoretic proofs of these facts are new, as well as the constructive way to explicitly compute the interpolants that they provide. It is also shown that the non-normal modal logics EC\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {EC}$$\end{document} and ECN\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\mathsf {ECN}$$\end{document} do not have Craig interpolation, and whence no uniform interpolation. (shrink)

Admissible rules of a logic are those rules under which the set of theorems of the logic is closed. In this paper, a Gentzen-style framework is introduced for analytic proof systems that derive admissible rules of non-classical logics. While Gentzen systems for derivability treat sequents as basic objects, for admissibility, the basic objects are sequent rules. Proof systems are defined here for admissible rules of classes of modal logics, including K4, S4, and GL, and also Intuitionistic Logic IPC. With minor (...) restrictions, proof search in these systems terminates, giving decision procedures for admissibility in the logics. (shrink)