El propósito de este artículo es demostrar que Hegel, al cuestionar la idea de progreso e introducir la noción de Presente Absoluto en su introducción a las Lecciones sobre la Filosofía de la Historia Universal, propone una nueva forma de pensar el tiempo histórico gracias a una concepción de la eternidad entendida como reunión negativa de los momentos del tiempo. Esta concepción hace posible comprender el presente histórico en su apertura y fragilidad, encontrando sus raíces lógicas en el conflicto de (...) la Idea Absoluta consigo misma. (shrink)

En las primeras páginas de la Ciencia de la lógica, el pensar tiene la pretensión de iniciar su propio movimiento sin aceptar ningún pensamiento dado o presuposición como la paradójica y pura autorreferencia del vínculo de ser y nada. De acuerdo conesto, proponemos una lectura que afirma la presencia de una negatividad que explica la actividad inmanente del pensar en el inicio de la Ciencia de la lógica.

We characterize the determinacy of $F_\sigma $ games of length $\omega ^2$ in terms of determinacy assertions for short games. Specifically, we show that $F_\sigma $ games of length $\omega ^2$ are determined if, and only if, there is a transitive model of ${\mathsf {KP}}+{\mathsf {AD}}$ containing $\mathbb {R}$ and reflecting $\Pi _1$ facts about the next admissible set.As a consequence, one obtains that, over the base theory ${\mathsf {KP}} + {\mathsf {DC}} + ``\mathbb {R}$ exists,” determinacy for $F_\sigma $ (...) games of length $\omega ^2$ is stronger than ${\mathsf {AD}}$, but weaker than ${\mathsf {AD}} + \Sigma _1$ -separation. (shrink)

This article focusses on the generality of the entities involved in a geometric proof of the kind found in ancient Greek treatises: it shows that the standard modern translation of Greek mathematical propositions falsifies crucial syntactical elements, and employs an incorrect conception of the denotative letters in a Greek geometric proof; epigraphic evidence is adduced to show that these denotative letters are ‘letter-labels’. On this basis, the article explores the consequences of seeing that a Greek mathematical proposition is fully general, (...) and the ontological commitments underlying the stylistic practice. (shrink)

The question of Theodicy demands a reasonable justification of the nature, structures and goals of evil and suffering in the world. The paper attempts to explain the reasons for its presence in our lives and seeks to unveil its principles. If God is all knowing, almighty and also merciful, we must face the problem of the presence of evil and suffering in this world. The main goal of the paper is to show the way the New Testament deals with this (...) question, and further to show to what extent it has influenced the life of Christians from the point of view of teleology. (shrink)

Purpose: Appreciating the relationship between Sylvio Ceccato and Ernst von Glasersfeld, both as people and in their work. Approach: historical and personal accounts, archeological approach to written evidence. Findings: Ceccato’s work is introduced to an English speaking audience, and the roots of Glasersfeld’s work in Ceccato’s is explored. Flaws in Ceccato’s approach are indicated, together with how Glasersfeld’s work overcomes these, specially in language and automatic translation, and what became Radical Constructivism. Conclusion: Glasersfeld willingly acknowledges Ceccato, who he still refers (...) to as the Master. But Ceccato’s work is little known, specially in the English speaking world. The introduction, critique and delineation of extension and resolution of Ceccato’s ideas in Glasersfeld’s work is the intended value of the paper. (shrink)

Aqui se conta uma história de alguns segredos, tão antigos quanto algo entre 240 e 350 mil anos, revelados por uma misteriosa caverna. É uma história que ganha vida como um palimpsesto, sobrepondo-se à outra, narrada no documentário Caverna de Ossos, da série Explorando o Desconhecido. Impossível não ficar impactado por esse relato, pois levanta várias questões intrigantes sobre a evolução humana e sobre a própria definição de humano. Essa narrativa, mais do que pela razão formal e analítica, é conduzida (...) pela poética do tempo arcaico, ou seja, é levada pela emoção de vislumbrar raízes da natureza humana, tão distantes – pré-históricas – e pelo fascínio de muitas das indagações interdisciplinares postas aqui em evidência. É, em última análise, uma breve história de devaneio acerca do significado de ser humano. (shrink)

Why are we interested in history at all? Why do we feel the need to distinguish between past and present? In this book, the author argues that the past originates from an experience of rupture separating past and present. Think of the radical rupture with Europe's past that was effected by the French and the Industrial Revolutions. Sublime Historical Experience investigates how the notion of sublime historical experience complicates and challenges existing conceptions of language, truth, and knowledge. These experiences of (...) rupture are paradoxical since they involve both the separation of past and present and, at the same time, the effort to overcome this separation in terms of historical knowledge. The experience unites feelings of loss/pain with those of love/satisfaction, and thus is in agreement with how sublime experience is ordinarily defined. The experience is also precognitive since it precedes historical knowledge. As such it is a challenge to traditional conceptions of the relationship between experience and truth or language. It compels us to disconnect the notions of experience and truth. (shrink)

Background Over the last years, there has been a growth in care solutions aiming to support home-dwelling persons with dementia. Assistive technology and voluntarism have emerged as supplements to traditional homecare and daycare centers. However, patient participation is often lacking in decision-making processes, undermining ethical principles and basic human rights. Research objective This study explores the perceptions of persons with dementia toward assistive technology, volunteer support, homecare services, and daycare centers. Research design A hermeneutical approach was chosen for this study, (...) using a semi-structured interview guide to allow for interviews in the form of open conversations. Participants and research context Twelve home-dwelling persons with dementia participated in the study. The participants were recruited through municipal daycare centers. Ethical considerations Interviews were facilitated within a safe environment, carefully conducted to safeguard the participants’ integrity. The Regional Committee for Medical and Health Research Ethics, Western Norway (Project number 2016/1630) approved the study. Findings The participants shared a well of reflections on experience and attitudes toward the aspects explored. They described assistive technology as possibly beneficial, but pointed to several non-beneficial side effects. Likewise, they were hesitant toward volunteer support, depending on how this might fit their individual preferences. Homecare services were perceived as a necessary means of care, its benefits ascribed to a variety of aspects. Similarly, the participants’ assessments of daycare centers relied on specific aspects, with high individual variety. Discussion and conclusion The study indicates that the margins between whether these specific care interventions were perceived as supportive or infringing may be small and details may have great effect on the persons’ everyday life. This indicates that patient participation in decision-making processes for this group is—in addition to be a judicial and ethical requirement—crucial to ensure adequate care and support. (shrink)

The emergence of artificially sentient beings raises moral, political, and legal issues that deserve scrutiny. First, it may be difficult to understand the well-being elements of artificially sentient beings and theories of well-being may have to be reconsidered. For instance, as a theory of well-being, hedonism may need to expand the meaning of happiness and suffering or it may run the risk of being irrelevant. Second, we may have to compare the claims of artificially sentient beings with the claims of (...) humans. This calls for interspecies aggregation, which is a neglected form of interpersonal aggregation. Lastly, there are practical problems to address, such as whether to include artificially sentient beings in the political decision-making processes, whether to grant them a right to self-determination in digital worlds, and how to protect them from discrimination. Given these, the emergence of artificially sentient beings compels us to reevaluate the positions we typically hold. (shrink)

In his 2009 PSA Recent Ph.D. Award winning contribution to the bi-annual PSA Conference at Pittsburgh in 2008, C. Wu ̈thrich mounted an argument against struc- turalism about space-time in the context of the General Theory of Relativity, to the effect that structuralists cannot discern space-time points. An “abysmal embarrass- ment” for the structuralist, Wu ̈thrich judged. Wu ̈thrich’s characterisation of space-time structuralism is however incorrect. We demonstrate how, on the basis of a correct char- acterisation of space-time structuralism, it (...) is possible to discern space-time points in the GTR-structures under consideration. Thus Wu ̈thrich’s argument crumbles. (shrink)

This article presents a novel perspective, arguing for a virtue-based weak version of political realism in Ottoman political thought (OPT). By recognizing realist elements in human nature and poli- tics in OPT tradition, we can gain a deeper understanding of the place of morality in politics. Challeng- ing the common sense understanding of morality that pervades all areas of politics, this paper provides compelling evidence to show how the understanding of the nature of politics in OPT was ever-chang- ing, singular, (...) and, to a certain extent, free of morality. This unique framing of politics and human na- ture in the OPT tradition makes it a realist one. Finally, I delve into the role of universals in explaining the intricate relationship between politics and morality through various analytical distinctions. (shrink)

Background Artificial intelligence-driven Clinical Decision Support Systems (AI-CDSS) are being increasingly introduced into various domains of health care for diagnostic, prognostic, therapeutic and other purposes. A significant part of the discourse on ethically appropriate conditions relate to the levels of understanding and explicability needed for ensuring responsible clinical decision-making when using AI-CDSS. Empirical evidence on stakeholders’ viewpoints on these issues is scarce so far. The present study complements the empirical-ethical body of research by, on the one hand, investigating the requirements (...) for understanding and explicability in depth with regard to the rationale behind them. On the other hand, it surveys medical students at the end of their studies as stakeholders, of whom little data is available so far, but for whom AI-CDSS will be an important part of their medical practice. Methods Fifteen semi-structured qualitative interviews (each lasting an average of 56 min) were conducted with German medical students to investigate their perspectives and attitudes on the use of AI-CDSS. The problem-centred interviews draw on two hypothetical case vignettes of AI-CDSS employed in nephrology and surgery. Interviewees’ perceptions and convictions of their own clinical role and responsibilities in dealing with AI-CDSS were elicited as well as viewpoints on explicability as well as the necessary level of understanding and competencies needed on the clinicians’ side. The qualitative data were analysed according to key principles of qualitative content analysis (Kuckartz). Results In response to the central question about the necessary understanding of AI-CDSS tools and the emergence of their outputs as well as the reasons for the requirements placed on them, two types of argumentation could be differentiated inductively from the interviewees’ statements: the first type, the clinician as a systemic trustee (or “the one relying”), highlights that there needs to be empirical evidence and adequate approval processes that guarantee minimised harm and a clinical benefit from the employment of an AI-CDSS. Based on proof of these requirements, the use of an AI-CDSS would be appropriate, as according to “the one relying”, clinicians should choose those measures that statistically cause the least harm. The second type, the clinician as an individual expert (or “the one controlling”), sets higher prerequisites that go beyond ensuring empirical evidence and adequate approval processes. These higher prerequisites relate to the clinician’s necessary level of competence and understanding of how a specific AI-CDSS works and how to use it properly in order to evaluate its outputs and to mitigate potential risks for the individual patient. Both types are unified in their high esteem of evidence-based clinical practice and the need to communicate with the patient on the use of medical AI. However, the interviewees’ different conceptions of the clinician’s role and responsibilities cause them to have different requirements regarding the clinician’s understanding and explicability of an AI-CDSS beyond the proof of benefit. Conclusions The study results highlight two different types among (future) clinicians regarding their view of the necessary levels of understanding and competence. These findings should inform the debate on appropriate training programmes and professional standards (e.g. clinical practice guidelines) that enable the safe and effective clinical employment of AI-CDSS in various clinical fields. While current approaches search for appropriate minimum requirements of the necessary understanding and competence, the differences between (future) clinicians in terms of their information and understanding needs described here can lead to more differentiated approaches to solutions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Multidisciplinary Inquiry in the Study of Religion:The Next GenerationF. LeRon Shults (bio)Bob Neville and I began our introduction to Religion in Multidisciplinary Perspective: Philosophical, Theological, and Scientific Approaches to Wesley J. Wildman, by describing the latter as "the most original, audacious, creative, encyclopedic, and integrative thinker working within and across the fields of philosophy, ethics, theology, and the scientific study of religion in our time."1 Notice we did not (...) say "one of the most," but "the most." We stand by the claim. Active members of the Institute for American Religious and Philosophical Thought (IARPT), the professional association that sponsors the American Journal of Theology and Philosophy (AJPT), will be familiar with Wildman's work and not at all surprised by this assertion. For those less well acquainted with Wildman, and so understandably somewhat suspicious of such a claim, I hope that the essays in the special issue—and of course the Festschrift to which they respond—will diminish their skepticism and pique their curiosity.It was Wesley who invited me to join IARPT all those many years ago (when it was still HIARPT), a unique group of pragmatist and process philosophers, most of whom are (more or less religious) naturalists. It is an association of professionals and friends within which I have found a happy home. It has been a joy to be able to put together the book and this special issue to honor Wesley and promote further engagement with his work.It was a difficult task for Bob Neville and me to categorize Wildman's multidisciplinary corpus, but eventually we decided to invite contributors to approach his work from the general direction of one of three areas—philosophy, theology, or science—while simultaneously reaching across disciplines. In the aforementioned introduction, we offered a brief academic biography and summary of some of Wildman's most significant books for those not familiar with his writings. The three major parts of the volume, which I will summarize below, offer several scholarly engagements with Wildman's thought, each approaching it with a multidisciplinary perspective. For those unfamiliar with his philosophy, a good place to start for understanding his approach to philosophy is Religious Philosophy as [End Page 5] Multidisciplinary Comparative Inquiry.2 A good place to begin getting familiar with his approach to theology is In Our Image: Anthropomorphism, Apophaticism, and Ultimacy.3 A good place to get a feel for his approach to the scientific study of religion is Science and Religious Anthropology: A Spiritually Evocative Naturalist Interpretation of Human Life.4Whether in philosophy, theology, or the scientific study of religion, Wildman has not hesitated to "boldly go where no one has gone before." With the courage of a Captain Kirk and the intelligence of a Mr. Spock, not to mention the ingenuity of a Scotty and therapeutic skills of a Dr. McCoy, Wildman has trekked through the unknown (and in the case of theology, he would add, unknowable) conceptual space of more disciplinary systems that one would think possible. His intellectual voyages exploring strange new multidisciplinary worlds have been an inspiration to many in the next generation of scholars interested in engaging American religious and philosophical thought. People who know Wesley well also know how much energy he has committed to nurturing this next generation. The younger authors who have contributed to this special issue may not even get my references to the original Star Trek, which aired in the 1960s, and are perhaps even too young even to remember Star Trek: The Next Generation, which first aired in 1987, with Captain Jean Luc Picard and the gang. Well, one gets to a certain age and one has to come to terms with using the cultural references one has.In the film Star Trek Generations, which came out 30 years ago, the same year (indeed, the same month) that I met Wesley, Captain Picard finds himself facing another galactic crisis and (spoiler alert) ends up being pulled into the "Nexus," an extra-dimensional realm of wish fulfillment, where he finds Captain Kirk, long presumed dead, enjoying himself immensely. Kirk agrees to help Picard alter space-time and together they save the universe (again). OK, let... (shrink)

Ali Kuşçu (ö. 879/1474) Nasîrüddîn Tûsî’nin Tecrîdü’l-i‘tikâd’ına yazdığı şerhte birkaç radikal tutum sergilemiştir. Dikkate değer argümanlarından biri, astronominin Aristotelesçi doğa felsefesine ihtiyaç duymadığı yönündeki ısrarıdır. Bu duruşu ve Arz’ın sükûnette olduğuna dair geçerli ampirik kanıtlar olmadığı konusunda Tûsî ile hemfikir olması sebebiyle Kuşçu, dönen Arz varsayımından “aldatıcı hiçbir sonuç çıkmaz” sonucuna varmıştır. Bir sonraki nesilden Abdülalî el-Bircendî (913/1507’de etkin), hem Aristotelesçi doğa felsefesinin reddi hem de Arz’ın sükûn durumunun ispatlanamazlığı konusunda Kuşçu’yu çürütmeye niyetliydi. Bircendî bunu yapmak için, Tûsî’nin et-Tezkire fî (...) ilmi’l-hey’e adlı eserine yazdığı şerhte, astronomi ile iştigal edenler için Aristotelesçi doğa felsefesi ve metafiziğin gerekliliğine dair güçlü bir savunma takdim eder. Bunu yaparken Tûsî’nin, ampirik kanıtlar eksik olduğu için doğa felsefesi kullanılarak Arz’ın hareketsizliğinin savunulabilir biçimde kanıtlanabileceği, şeklindeki görüşünü teyit etmektedir. Bircendî’nin uzun tartışması epey ikna edicidir ve Arz’ın gerçekten dönüyor olması durumunda “dairesel eylemsizlik” olarak adlandırılabilecek teklifi de dahil olmak üzere bir dizi ilginç fikir içerir. (shrink)

El artículo aborda la pandemia del covid-19 como elemento contingente y su efecto de develamiento respecto de algunas manifestaciones contemporáneas de la ideología neoliberal en Latinoamérica. De esta forma, en base a conceptos filosóficos y psicoanalíticos de orientación lacaniana planteados fundamentalmente por Slavoj Žižek, se examinan los usos críticos de la noción de ideología en sus diversas manifestaciones: miedo al otro, imposición de la lógica del empresario de sí, destrucción de lazos sociales, extractivismo de recursos naturales y fetichización de los (...) discursos de unidad frente a la pandemia. La hipótesis radica en que la pandemia presenta una oportunidad para repensar la subjetividad contemporánea, mediante la confrontación con el Real que bordea a la simbolización y, en definitiva, a la captura ideológica, a fin de poner en cuestión la afirmación de que no hay alternativa. (shrink)

We initiate the study of computable presentations of real and complex C*-algebras under the program of effective metric structure theory. With the group situation as a model, we develop corresponding notions of recursive presentations and word problems for C*-algebras, and show some analogous results hold in this setting. Famously, every finitely generated group with a computable presentation is computably categorical, but we provide a counterexample in the case of C*-algebras. On the other hand, we show every finite-dimensional C*-algebra is computably (...) categorical. (shrink)

The Moral Target: Aiming at Right Conduct in War and Other Conflicts comprises essays that discuss aspects of war and other conflicts in the light of nonconsequentialist ethical theory. Topics include the relation between conditions that justify starting war and those that justify stopping it, the treatment of combatants and noncombatants in war, collaboration, justice after war and other conflicts, terrorism, resistance to communal injustice, and nuclear deterrence.

There are no dictionary meanings or authoritative discussions of "presence" that fix the significance of this word in a way that ought to be accepted by anybody using it. So we are in the welcome possession of great freedom to maneuver when using the term. In fact, the only feasible requirement for its use is that it should maximally contribute to our understanding of the humanities. When trying to satisfy this requirement I shall relate "presence" to representation. Then I focus (...) on a variant of representation in which the past is allowed to travel to the present as a kind of "stowaway" , so that the past is literally "present" in historical representation. I appeal to Runia's notion of so-called "parallel processes" for an analysis of this variant of historical representation. (shrink)

Introduction: This study, the first of its kind in Iran, was to assess Iranian patients’ preferences for receiving information and participating in decision-making and to evaluate their satisfaction with how medical information is given to them and with their participation in decision-making at present. Method and materials: 299 of 312 eligible patients admitted to general internal medicine or surgery wards from May to December 2006 were interviewed according to a structured questionnaire. The questionnaire contained questions about patients’ preferences regarding four (...) domains of information and their participation in decision-making. Patients’ responses were measured on a visual analogue scale graded from 1 to 10. Results: The mean (SD) score for desire to receive information was 8.88 out of 10 (1.5) and for participation in medical decision-making was 7.75 out of 10 (3). The desire to receive information was greater in women than men (9.0 (1.5) vs 7.8 (1.4), p = 0.025). It was also correlated with their education (r = 0.2, p = 0.001) and their estimation of the severity of their own disease (r = 0.13, p = 0.027). The score for preference to participate in decision-making was higher in women than in men (7.95 (2.8) and 7.0 (3.2), respectively; β = 0.8, p = 0.022) and was negatively correlated with education (r = −0.14, p = 0.015). Discussion: This study shows that Iranian patients are highly interested in receiving information about their condition and participating in clinical decision-making. No predictive variable for such attitudes was found; therefore, the only way for the physician to recognise patients’ desire is to ask them explicitly. (shrink)

Historians rarely agree with Hayden White's account of their discipline. To a certain extent their dissatisfaction can be explained by the fact that historians customarily distrust historical theory and always tend to look at the historical theorist with the greatest suspicion. But historians find an extra argument for their dislike of White's ideas in his alleged cavalier disregard of how historical facts limit what the historian might wish to say about the past. And, admittedly, this criticism is not wholly unfounded.Nevertheless, (...) this essay attempts to show how misguided this traditional criticism of White actually is. For it is historians who too easily take the truth of their accounts of the past for granted, whereas White's theoretical writings can be shown to express a full awareness of the kind of problem encountered in the effort to tell the truth about historical reality. Hence, White's writings-rather than those by historians criticizing White-testify to the respect that we owe to historical reality itself. That this is how we should read White becomes clear if we consider his intellectual evolution as a whole rather than the individual books or essays that he wrote. (shrink)

Initially, we perceive an indefinite extension imprecisely, a spread C ; this perception can be visual, aural, or tactile.