The term “principle of sufficient reason” (PSR) was coined by Leibniz, and he is often regarded as its paradigmatic proponent. But as Leibniz himself often insisted, he was by no means the first philosopher to appeal to the idea that everything must have a reason. Histories of the principle attribute versions of it to various ancient authors. A few of these studies include—or at least do not exclude—medieval philosophers; one finds the PSR in Abelard, another finds it in Aquinas. And (...) while Leibniz retains pride of place in these histories, Spinoza is sometimes said to precede him “in appreciating the importance of the Principle and placing it at the center of his philosophical system.” In this paper, the author argues that the same should be said of the Islamic philosopher Avicenna. Writing 600 years before his early modern counterparts, Avicenna routinely and consistently appeals to the PSR in generating his metaphysical system. The paper aims first to establish that Avicenna deserves a position of prominence in histories of the PSR, and then to consider how he addresses certain challenges to the PSR, especially the threat posed by necessitarianism. (shrink)

The concept of efficient causation originates with Aristotle, who states that the types of cause include ‘the primary source of the change or rest’. For Medieval Aristotelians, the scope of efficient causality includes creative acts. The Islamic philosopher Avicenna is an important contributor to this conceptual change. In his Metaphysics, Avicenna defines the efficient cause or agent as that which gives being to something distinct from itself. As previous studies of Avicenna's ‘metaphysical’ conception of the efficient cause attest, it takes (...) God as a model agent. This essay considers whether Avicenna's ‘metaphysical’ conception of the efficient cause applies to natural agents. It ultimately argues that Avicenna offers a unified view of the efficient cause, which includes both divine and natural agents. On this view, an efficient cause gives being to another and is simultaneous with its effect. While Avicenna's defence of this view is an important chapter in the history of the concept of the efficient cause, it is also of interest in its own right. By appeal to a version of the principle of sufficient reason, it challenges a widespread view that causes are temporally prior to their effects. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Long Commentary on theDe Anima of AristotleKara RichardsonAverroes (Ibn Rushd) of Cordoba. Long Commentary on the De Animaof Aristotle. Translated with an introduction and notes by Richard C. Taylor, with Thérèse-Anne Druart, sub-editor. Yale Library of Medieval Philosophy. New Haven-London: Yale University Press, 2009. Pp. cix + 498. Cloth, $85.00.The Andalusian philosopher Ibn Rushd (d. 1198) had two names in the medieval Latin West: 'the Commentator', and 'Averroes'. (...) The first of these underscores his importance as an interpreter of Aristotle ('the Philosopher'). The second was modified at least once by the adjective 'accursed' (in Duns Scotus's Ordinatio, bk. 4, d. 43, q. 2). 'That accursed Averroes' refers to the person who held that there exists only one human intellect. Averroes defends this view—typically called the unicity doctrine—in his Long Commentary on Aristotle'sDe Anima.Richard C. Taylor's translation of the Long Commentaryis based on Crawford's 1953 edition of the medieval Latin text (the original Arabic text is extant only in fragments). Brief portions of this commentary, which relate directly to the controversial and influential unicity doctrine, have previously been translated into English. Taylor's complete translation makes available in English for the first time the whole account of the soul and its powers, of which the unicity doctrine is a part. The translation will benefit graduate or advanced undergraduate students of the history of philosophy, as well as non-specialist scholars who want to understand what all the fuss was about. Taylor also provides extensive notes, which contain, among other things, Averroes' sources, extant Arabic fragments corresponding to the Latin, and explanations of technical terms and dense argumentation. For these reasons alone, Taylor's work must be considered a significant contribution to scholarship in the history of philosophy. There is also a lengthy introduction that presents the state of research on Averroes' psychology.Readers of Aristotle are familiar with his distinction, in De Anima3.5, between intellect in its passive role as a receiver of intelligibles and intellect in its active role as a maker of intelligibles. Averroes' unicity doctrine is remarkable as an interpretation of the passiveintellect, which is called the "material intellect" by analogy with prime matter (like prime matter, the material intellect can, in its own way, receive any form). To advocate the unicity of the activeintellect is not so remarkable. The latter view was standard in the Arabic tradition, which inherited it from Greek commentators on Aristotle. Those who affirm the unicity of the active intellect may hold the material intellect to be a power for receiving intelligibles [End Page 398]that is ultimately brain-based. Or they may hold the material intellect to be the supreme cognitive power of incorporeal human souls, which are multiplied in accordance with the number of human bodies. Averroes' defense of the unicity of the material intellect in the Long Commentaryinvolves a principled rejection of each of these alternative views, as well as a novel account of the role of intellect in human cognition. Taylor's introduction treats the development of Averroes' unicity doctrine and adjudicates a dispute about the dating of his Middleand Longcommentaries on the De Anima. Based in part on a comparison of portions of the Long Commentaryidentical to portions of the Middle Commentary, Taylor argues that the Long Commentaryis most likely the later work. These passages are identified in the notes to the translation.The introduction also provides a brief exegesis of the Long Commentary. This section explains the reasons behind the unicity doctrine, but misses the opportunity to highlight other points of interest in Averroes' psychology. Moreover, it leaves unaddressed certain questions likely to be pressing for newcomers to the text. For example, the unicity doctrine entails the denial that intellect is the seat of individual consciousness; so how would Averroes explain individual consciousness? What role, if any, does consciousness play in his account of cognition?Finally, Taylor's introduction includes a useful survey of Averroes' sources and a brief account of the influence of the Long Commentary, especially in the Latin West, which puts to rest the... (shrink)

ABSTRACTThis article addresses the question of whether certain experiences that originate in causes other than bereavement are properly termed ‘grief’. To do so, we focus on widespread experiences of grief that have been reported during the Covid-19 pandemic. We consider two potential objections to a more permissive use of the term: grief is, by definition, a response to a death; grief is subject to certain norms that apply only to the case of bereavement. Having shown that these objections are unconvincing, (...) we sketch a positive case for a conception of grief that is not specific to bereavement, by noting some features that grief following bereavement shares with other experiences of loss. (shrink)

"This book, one of the most frequently cited works on Martin Heidegger in any language, belongs on any short list of classic studies of Continental philosophy. William J. Richardson explores the famous turn in Heidegger's thought after Being in Time and demonstrates how this transformation was radical without amounting to a simple contradiction of his earlier views." "In a full account of the evolution of Heidegger's work as a whole, Richardson provides a detailed, systematic, and illuminating account of (...) both divergences and fundamental continuities in Heidegger's philosophy, especially in light of recently published works. He demonstrates that the "thinking" of Being for the later Heidegger has exactly the same configuration as the radical phenomenology of the early Heidegger, once he has passed through the "turning" of his way." Including as a preface the letter that Heidegger wrote to Richardson and a new writer's preface and epilogue, the new edition of this valuable guide will be an essential resource for students and scholars for many years to come. (shrink)

This Element offers a new account of the philosophical significance of logical empiricism that relies on the past forty years of literature reassessing the project. It argues that while logical empiricism was committed to empiricism and did become tied to the trajectory of analytic philosophy, neither empiricism nor logical analysis per se was the deepest philosophical commitment of logical empiricism. That commitment was, rather, securing the scientific status of philosophy, bringing philosophy into a scientific conception of the world.

A lucid introduction to the "existential phenomenology" of Martin Heidegger, particularly as developed in his major work, Being and Time, this work focuses on how Heidegger's ideas bear on the central problem in epistemology--that of how we can have objective knowledge. The author constructs fresh arguments clarifying Heidegger's contribution to the theory of knowledge, and shows why Heidegger deemed misguided the search for knowledge of the way things are in themselves.

It is generally accepted that sight—the capacity to see or to have visual experiences—has the power to give us knowledge about things in the environment and some of their properties in a distinctive way. Seeing the goose on the lake puts me in a position to know that it is there and that it has certain properties. And it does this by, when all goes well, presenting us with these features of the goose. One might even think that it is (...) part of what it is to be a perceptual capacity that it has this kind of epistemological power, such that a capacity that lacked this power could not be perceptual. My focus in this essay is the sense of taste—the capacity to taste things or to have taste experiences. It has sometimes been suggested that taste lacks sight-like epistemological power. I argue that taste has epistemological power of the same kind as does sight, but that as a matter of contingent fact, that power often goes unexercised in our contemporary environment. We can know about things by tasting them in the same kind of way as we can know about things by seeing them, but we often do not. I then consider the significance of this conclusion. I suggest that in one way, it matters little, because our primary interest in taste is not epistemic but aesthetic. But, I end by suggesting, it can matter ethically. (shrink)

The latest volume in the Oxford Readings in Philosophy series, this work brings together some of the best and most influential recent philosophical scholarship on Nietzsche. Opening with a substantial introduction by John Richardson, it covers: Nietzsche's views on truth and knowledge, his 'doctrines' of the eternal recurrence and will to power, his distinction between Apollinian and Dionysian art, his critique of morality, his conceptions of agency and self-creation, and his genealogical method. For each of these issues, the papers (...) show Nietzsche's continuing philosophical importance. Giving a clear and accessible overview, while retaining an analytical philosophical approach throughout, this volume is essential reading for all students of Nietzsche. (shrink)

Henry S. Richardson is Professor of Philosophy at Georgetown University. From 2008-18, he was the editor of Ethics. His previous books include Practical Reasoning about Final Ends, Democratic Autonomy, and Moral Entanglements. He has held fellowships sponsored by the Alexander von Humboldt Foundation, the National Endowment for the Humanities, and the University Center for Human Values at Princeton University.

An analysis of two heuristic strategies for the development of mechanistic models, illustrated with historical examples from the life sciences. In Discovering Complexity, William Bechtel and Robert Richardson examine two heuristics that guided the development of mechanistic models in the life sciences: decomposition and localization. Drawing on historical cases from disciplines including cell biology, cognitive neuroscience, and genetics, they identify a number of "choice points" that life scientists confront in developing mechanistic explanations and show how different choices result in (...) divergent explanatory models. Describing decomposition as the attempt to differentiate functional and structural components of a system and localization as the assignment of responsibility for specific functions to specific structures, Bechtel and Richardson examine the usefulness of these heuristics as well as their fallibility—the sometimes false assumption underlying them that nature is significantly decomposable and hierarchically organized. When Discovering Complexity was originally published in 1993, few philosophers of science perceived the centrality of seeking mechanisms to explain phenomena in biology, relying instead on the model of nomological explanation advanced by the logical positivists (a model Bechtel and Richardson found to be utterly inapplicable to the examples from the life sciences in their study). Since then, mechanism and mechanistic explanation have become widely discussed. In a substantive new introduction to this MIT Press edition of their book, Bechtel and Richardson examine both philosophical and scientific developments in research on mechanistic models since 1993. (shrink)

A comprehensive, systematic, and historical collection of essays on Rudolf Carnap's philosophy and legacy, written by leading international experts. This volume provides a redressing of Carnap's place in the history of analytic philosophy, through his approach to metaphysics, values, politics, epistemology and philosophy of science.

When Dylann Roof massacred nine people at Emanuel African Methodist Episcopal Church in Charleston, South Carolina, in June of 2015, he re-ignited a long-running debate over the appropriateness of having the flag of the American Confederacy fly over South Carolina’s state house. To many people of all races, it seems inconceivable why anyone would defend flying the Confederate flag over the state house. The flag obviously represents the Confederate States of America; it obviously highlights one of the most painful memories (...) in our nation’s history; furthermore, it obviously has a strong association with slavery and racism. If the flying of the flag celebrates dissent within the union, the death of Americans at each... (shrink)

10th century Prakrit text with Sanskrit commentaries on Jaina philosophy and doctrines.

The increasing use of transnational standard-setting bodies to address quality uncertainties and coordination issues across the global economy raises questions about how these bodies establish and maintain their legitimacy and accountability outside the sovereignty of democratic states. Based on a discussion of the legitimacy challenge posed by global governance, we provide an overview of mechanisms by which such bodies can defend their legitimacy claims and examine the actual mechanisms used by the International Accounting Standards Board (IASB). While the IASB staked (...) its initial credibility on technical competence and independence, it has increasingly emphasized due process norms in its claim for support. Our analysis evaluates the IASB due process against the cultural benchmarks established by domestic standard-setters in the USA and UK and against a normative model of procedural legitimacy. These comparisons help us to understand the modifications that were made in the hope of due process adding legitimacy to accounting standard-setting beyond the state. They also reveal the broader political context of competing legitimacy criteria that confronts transnational standard-setters. (shrink)

The goal of this article is to motivate the idea of a social reason and demonstrate its usefulness in social theorizing. For example, in a society that values getting married young, the fact that one is young is a reason to get married. In racist and sexist societies, we have social reasons to be racist and sexist. Social reasons give rise to social requirements and obligations, where these requirements often conflict with prudential and moral requirements. My application of reasons to (...) social philosophy parallels Charles Mills' and Carole Pateman's applications of social contract theory to political philosophy. While they use social contract theory to make sense of patriarchy and white supremacy, I use the theory of normative reasons to make sense of social injustice. The theory of normative reasons meets non-ideal theory. (shrink)

At first glance, Tommy Curry’s project in Another white Man’s Burden may seem like a strange undertaking. While American philosophers have been writing more frequently on Royce over the past decade, he remains a fairly peripheral figure. Those of us in Society for the Advancement of American Philosophy circles may be able to recognize terms like “Beloved Community” or “Loyalty to Loyalty” readily, but we would be hard-pressed to gain an audience for conversations about them at the American Philosophical Association’s (...) regional meetings. Royce rarely ends up on undergraduate syllabuses, and few people read Royce in the greater philosophical community. Royce is not Aristotle, Kant, or even Dewey. He is a... (shrink)

Background:Attention to ethical leadership in nursing has diminished over the past several decades.Objectives:The aim of our study was to investigate how frontline nurses and formal nurse leaders envision ethical nursing leadership.Research design:Meta-ethnography was used to guide our analysis and synthesis of four studies that explored the notion of ethical nursing leadership.Participants and research context:These four original studies were conducted from 1999-2008 in Canada with 601 participants.Ethical considerations:Ethical approval from the original studies covered future analysis.Findings:Using the analytic strategy of lines-of-argument, we (...) found that 1) ethical nursing leadership must be responsive to practitioners and to the contextual system in which they and formal nurse leaders work, and 2) ethical nursing leadership requires receiving and providing support to increase the capacity to practice and discuss ethics in the day-to-day.Discussion and conclusion:Formal nurse leaders play a critical, yet often neglected role, in providing ethical leadership and supporting ethical nursing practice at the point of patient care. (shrink)

Exposition of Advaita based on selections from the Vedāntaparibhāsā by Dharmarājādhvarindra, 17th cent., Yatīndramatadīpikā by Śrīnivāsadāsa, 17th cent., and Śrībhāsya by Rāmānuja, 1017-1137; with profuse quotations.

Introduction The provision of abortion services in the Republic of Ireland is legally restricted. Recent legislation that has been implemented allows for abortion if there is a real and substantial risk to the woman's life, but in general Irish women must travel abroad for abortion services. The aims of this study were to investigate the clinical experiences of Irish obstetric non-consultant hospital doctors that work in this environment and to assess their attitudes towards termination of pregnancy. Methods We conducted an (...) online cross-sectional descriptive survey of 184 Irish obstetric NCHDs. Quantitate and qualitative analysis was performed. Results There was a 28% response rate. 88% of respondents thought that ToP should be permitted for fatal fetal abnormality if the parents choose, 96% if the woman's health is severely affected and 86% in cases of rape and incest. Over 90% of respondents believed a woman's health suffers because of the need to travel abroad to undergo a ToP. Physical, psychological and social reasons were explored. The research also highlights that obstetric trainees are actively involved in the provision of preabortion and postabortion care. Conclusions The clinical experiences and opinions of the respondents suggest that the current legal availability of abortion in Ireland is insufficient to guide best clinical practice and does not represent the views of those that provide obstetric care. (shrink)

After acquiring knowledge of the neuroscience of learning, memory, stress and emotions, teachers incorporate more cognitive engagement and student-centered practices into their lessons. However, the role understanding neuroscience plays in teachers own affective and motivational competencies has not yet been investigated. The goal of this study was to investigate how learning neuroscience effected teachers’ self-efficacy, beliefs in their ability to teach effectively, self-responsibility and other components of teacher motivation. A pilot training-of-trainers program was designed and delivered in Liberia combining basic (...) neuroscience with information on social, emotional, behavioral and mental health issues faced by students. Tier I of the professional development was a 2 weeks workshop led by a visiting neuroscientist. A subset of the 24 Tier I secondary science teachers formed a Leadership Team who adapted the content to the Liberian context and subsequently led additional workshops and follow-up sessions for the Tier II secondary science teachers. Science teachers in both tiers completed the affective-motivational scales from the internationally vetted, multiscale Innovative Teaching for Effective Learning Teacher Knowledge Survey from the OECD. Tier II teachers completed the survey in a pre-post-delayed post design. Tier I teachers completed the survey after the workshop with their attitudes at that time and separately with retrospective projections of their pre-workshop attitudes. Ten of the 92 Tier II teachers participated in structured interviews at follow-up. Statistical analysis of survey data demonstrated improved teacher self-efficacy, self-responsibility for student outcomes, and motivation to teach. Qualitatively, teachers expressed more confidence in their ability to motivate students, engage them through active learning, and manage the class through positive rather than negative reinforcement. Teachers’ own self-regulation improved as they made efforts to build supporting relationships with students. Together, these results demonstrated that (i) teacher affective-motivational attitudes can be altered with professional development, (ii) basic neuroscience, as knowledge of how students learn, can improve teacher competency, and (iii) a training-of-trainers model can be effective in a low and middle income country for disseminating neuroscience knowledge, increasing teachers’ knowledge of students’ social and emotional needs, and promoting educational improvement. (shrink)