Johann Bernoulli in 1710 affirmed that Newton had not proved that conic sections, having a focus in the force centre, were necessary orbits for a body accelerated by an inverse square force. He also criticized Newton's mathematical procedures applied to central forces in Principia mathematica, since, in his opinion, they lacked generality and could be used only if one knew the solution in advance. The development of eighteenth-century dynamics was mainly due to Continental mathematicians who followed Bernoulli's approach rather than (...) Newton's. The ways of thinking of the British Newtonians have, therefore, been somewhat forgotten. This paper is an attempt to assess what Bernoulli was criticizing and what were the immediate reactions of the Newtonians. In particular, I will concentrate on two papers by John Keill, submitted to the Royal Society in 1708 and 1714, in which the results on central forces achieved by the British were summarized and their methods defended. (shrink)

Recent research into Newton’s theology provides the basis for some provisional conjectures on Newton’s ideas concerning death. Here Newton’s views are summarised on mortalism, the relationships between soul and body, Providence, Salvation, and the corruption of Scripture, relevant to the theme to which this issue is devoted.

Moral theory has generally focused on resolving ethical dilemmas by identifying ethically sound options. Whether the focus is on consequences, duties, principles or virtues, ethical cases are often approached in ways that assume morally sound solutions can be found and followed. Such ‘ideal morality’ assumes that moral goodness is always possible, leaving people confident they have done the right thing. Such an approach becomes inadequate in disaster settings where any good solution is often difficult to see. This paper examines recent (...) work on nonideal moral theory as a useful model for disaster bioethics. This approach views moral dilemmas as situations where no choice is ideal and every option involves some element of unavoidable wrongdoing. Rather than straining for ideal answers, this approach acknowledges that sometimes the lesser of two evils is the best that can be done. Such situations inevitably lead to feelings of regret or guilt, commonly encountered in discussions of disaster bioethics. This paper explores the practical implications of nonideal approaches for disaster responders working in tragic situations. (shrink)

Discursive accounts of the body have been prominent recently. While acknowledging the usefulness of these, the author, drawing upon specific philosophers of the body and a wide range of other theorists, focuses attention on the experiencing body which she refers to as 'creatural existence’. Thinking in terms of the creatural, she argues, can better situate human beings in their environment, thus emphasizing a kind of 'ecological notion of subjectivity’, in which place-based existence is understood anew. The educational implications of focusing (...) on what bodies 'do' and not so much in terms of how they are socially inscribed, presents them as practico-sensory totalities which should perhaps be seen as systems rather than an as mere organisms or entities. Such an articulation of creatural existence emphasizes animality, and in so doing reminds us of the centrality of the senses in all knowing and doing, including crucially, in relation to those practices which we have understood as 'work'. Multi-sensorial education is a major sub-theme of the book and the author argues persuasively for this by means of a critical analysis of the ocularcentrism that is characteristic of contemporary culture. (shrink)

Two centuries after they were published, Kant's ethical writings are as much admired and imitated as they have ever been, yet serious and long-standing accusations of internal incoherence remain unresolved. Onora O'Neill traces the alleged incoherences to attempt to assimilate Kant's ethical writings to modern conceptions of rationality, action and rights. When the temptation to assimilate is resisted, a strikingly different and more cohesive account of reason and morality emerges. Kant offers a `constructivist' vindication of reason and a moral vision (...) in which obligations are prior to rights and in which justice and virtue are linked. O'Neill begins by reconsidering Kant's conceptions of philosophical method, reason, freedom, automony and action. She then moves on to the more familiar terrain of interpretation of the Categorical Imperative, while in the last section she emphasises differences between Kant's ethics and recent 'Kantian' ethics, including the work of John Rawls and other contemporary liberal political philosophers. This reassessment will add significantly to the understanding of Kantian practical philosophy. (shrink)

1 The Platonic and Christian Ulysses JEAN PEPIN i PHILOSOPHOS ODYSSEUS1 Several philosophical schools in antiquity made use of the figure of Ulysses. ...

A good deal of attention has been given in recent philosophy of religion to the question of whether we can sensibly attribute to God a form of knowledge which the 16th-century Jesuit theologian Luis de Molina termed "middle knowledge". Interest in the doctrine has been spurred by a recognition of its intimate connection to certain conceptions of providence, prophecy, and response to petitionary prayer. According to defenders of the doctrine, which I will call "Molinism", the objects of middle knowledge are (...) all the true counterfactuals of the form, 'If C were to occur, then S would freely do A', where C specifies a particular set of circumstances. (Such propositions are usually referred to as "counterfactuals of freedom" - hereafter "CFs".)' I will try to assess the current status of two distinct questions: (1) Are there true CFs? and (2) Could God know true CFs if there are any? Obviously, Molinism must answer both questions affirmatively. Most of the discussion has focused on the first question. I hope to show that this approach has been a dialectical mistake on the part of critics of Molinism, for the difficulties of giving an affirmative answer to question (2) are, I believe, far easier to state clearly and convincingly. (shrink)

Medicine is about caring for people. It is a moral enterprise, not simply a technique or a pursuit. Though modern healthcare offers an amazing array of options, it has also become a complex and sometimes utterly de-humanizing system. Now, more than ever, we need guidance to navigate through the issues surrounding our medical care. Advances in medical technology have blessed many with longer and healthier lives, but they have also provided us with interventions and procedures that call for serious ethical (...) evaluation. The BioBasics series is committed to an uncompromising respect for human life that will serve as a compass through a maze of challenging questions. (shrink)

The phenomenon of action in which the mind moves the body has puzzled philosophers over the centuries. In this new edition of a classic work of analytical philosophy, Brian O'Shaughnessy investigates bodily action and attempts to resolve some of the main problems. His expanded and updated discussion examines the scope of the will and the conditions in which it makes contact with the body, and investigates the epistemology of the body. He sheds light upon the strangely intimate relation of awareness (...) in which we stand to our own bodies, doing so partly through appeal to the concept of the body-image. The result is a new and strengthened emphasis on the vitally important function of the bodily will as a transparently intelligible bridge between mind and body, and the proposal of a dual aspect theory of the will. (shrink)

While most business ethics texts focus exclusively on individual decision making--what should an individual do--this resource presents the whole business ethics story. Highly realistic, readable, and down-to-earth, it moves from the individual to the managerial to the organizational level, focusing on business ethics in an organizational context to promote an understanding of complex influences on behavior. The new Fifth Edition is the perfect text for students entering the workplace, those seeking to become professionals in training, communications, compliance, in addition to (...) chief ethics officers, corporate counsel, heads of human resources, and senior executives. (shrink)

The Language Dynamic identifies a number of mechanisms that enable the meaning potential of language from the phoneme through grammar and discourse and onto ideological systems. This book, which underpins functional theories of language with concepts from biological and cultural evolution, social semiotics and systems theory, is relevant to all who are interested in how and why we can mean and what it means for us as humans to be semiotic agents.

This volume is a collection of 16 essays, old and new, relating history and exegesis in the writings of Bede and Adomnán, and in the lives of Thomas Becket. The first part consists of seven studies of Bede's writings, notably his biblical commentaries and his Ecclesiastical History. Two of the essays are published here for the first time. The five studies in the second part, devoted to Adomnán, discuss his life of Saint Columba (the Vita Columbae) and his guide to (...) the Holy Places (De locis sanctis). One essay ('The Bible as Map'), published posthumously, compares his presentation of a major theme, the earthly and heavenly Jerusalem, with the approach adopted by Bede. The third section consists of two essays on the lives of Thomas Becket that were composed shortly after his death. They examine, in the context of patristic exegesis, the biblical images invoked in the texts in order to show how the saint's biographers understood the complex relationship between hagiography and history. With the exception of the Jarrow Lecture on Bede and the essays on Becket, the studies in both parts were published originally in edited books, some of them now hard to come by. (shrink)

The strongest version of the principle of the Identity of Indiscernibles states that of necessity, there are no distinct things with all their universals in common (where such putative haecceities as being Aristotle do not count as universals: I use 'universal' rather than 'property' here and in what follows for the simple reason that 'universal' is the term of art that most safely excludes haecceities from its instances). It is commonly supposed that Max Black's famous paper 'The identity of indiscernibles' (...) (2) refutes this thesis. (Armstong's [1], chapter 9 is representative here.) Black argues ([2], p. 156) that it is perfectly possible that there be a world consisting solely of two indiscernible spheres at some distance to each other and that this world constitutes a counterexample to the principle above. The strongest version of the bundle theory of substance claims that of necessity, the substances that make up the world are bundles of universals.1 It is commonly supposed that a consequence of Black's defeat of the principle of the Identity of Indiscernibles is that this bundle theory of substance is mistaken. (Again, Armstong's [1] is representative.) I shall argue that Black's thought experiment does not defeat the bundle theory and that, as a result, the bundle theory can be used to salvage the principle of the Identity of Indiscernibles. (shrink)

The twelve specially written essays in this volume investigate the neglected topic of mental action, and show its importance for the metaphysics, epistemology, and phenomenology of mind. The essays investigate what mental actions are, how we are aware of them, and what is the relationship between mental and physical action.

Famous for their enigmatic ambiguity, the fragmentary texts of the Presocratic philosopher Heraclitus have puzzled and fascinated readers for over two millennia ...

SummaryThis contribution examines the circumstances of composition of the annotated edition of Newton's Principia that was printed in Geneva in 1739–1742, which ran to several editions and was still in print in Britain in the mid-nineteenth century. This edition was the work of the Genevan Professor of Mathematics, Jean Louis Calandrini, and of two Minim friars based in Rome, Thomas Le Seur and François Jacquier. The study of the context in which this edition was conceived sheds light on the early (...) reception of Newtonianism in Geneva and Rome. By taking into consideration the careers of Calandrini, Le Seur and Jacquier, as authors, lecturers and leading characters of Genevan and Roman cultural life, I will show that their involvement in the enterprise of annotating Newton's Principia answered specific needs of Genevan and Roman culture. The publication and reception of the Genevan annotated edition has also a broader European dimension. Both Calandrini and Jacquier were in touch with the French république des lettres, most notably with Clairaut and Du Châtelet, and with the Bernoulli family in Basel. Therefore, this study is also relevant for the understanding of the dissemination of Newton's ideas in Europe. (shrink)

Conventional wisdom suggests that the Platonist philosophers of Late Antiquity, from Plotinus (third century) to the sixth-century schools in Athens and Alexandria, neglected the political dimension of their Platonic heritage in their concentration on an otherworldly life. Dominic O'Meara presents a revelatory reappraisal of these thinkers, arguing that their otherworldliness involved rather than excluded political ideas, and he reconstructs for the first time a coherent political philosophy of Late Platonism.

Over the course of the past twenty-five years, feminist theory has had a forceful impact upon the history of Western philosophy. The present collection of essays has as its primary aim to evaluate past women’s published philosophical work, and to introduce readers to newly recovered female figures; the collection will also make contributions to the history of the philosophy of gender, and to the history of feminist social and political philosophy, insofar as the collection will discuss women’s views on these (...) issues. The volume contains contributions by an international group of leading historians of philosophy and political thought, whose scholarship represents some of the very best work being done in North and Central America, Canada, Europe and Australia. (shrink)

Do you ever feel flawed, anxious, or afraid--like something might be wrong, but you're not sure what? The truth is, we all feel that way sometimes (or even most of the time!). We're trapped by a limited sense of self, held back by our own anxieties, fears, and compulsions. Mindfulness can offer intermittent relief from these contrived narratives, showing us how to be present, open, and available in the moment by observing our thoughts and feelings. This is all wonderful--until the (...) fears and doubts rush back in. How to Be a Spiritual Rebel offers more than simple mindfulness. Drawing on spiritual practices and recent findings in neuroscience, this groundbreaking guide will help you examine the psychological barriers that block your spiritual growth and keep you from embracing true liberation. You'll learn to cultivate courage, view your thoughts and feelings without letting them define you, and find guidance and support as you navigate the route to boundless freedom without fear or self-limiting attachments.If you're ready to take mindfulness--and spirituality--to the next level and experience true freedom and fulfillment, this candid, entertaining, and jargon-free guide will help point the way.--amazon.com. (shrink)

Contemporary African philosophy in indigenous African languages and English translation.

A globe-spanning investigation into the Transhumanist movement, considering the tech billionaires, scientific luminaries, and DIY body-hackers attempting to prolong, improve, and ultimately transcend the limits of human life.

According to the received view, eighteenth-century British mathematicians were responsible for a decline of mathematics in the country of Newton; a decline attributed to chauvinism and a preference for geometrical thinking. This paper challenges this view by first describing the complexity of Newton's mathematical heritage and its reception in the early decades of the eighteenth century. A section devoted to Maclaurin's monumental Treatise of Fluxions describes its attempt to reach a synthesis of the different strands of Newton's mathematical legacy, and (...) compares it with contemporary Continental work. It is shown that in the middle of the eighteenth century academic Continental mathematicians such as Euler and Lagrange were driven by local cultural assumptions in directions which sensibly diverged from the ones followed by Maclaurin and his fellow countrymen. (shrink)

'Two things', wrote Kant, 'fill the mind with ever new and increasing admiration and awe: the starry heavens above and the moral law within'. Many would argue that since Kant's day, the study of the starry heavens has advanced while ethics has stagnated, and in particular that Kant's ethics offers an empty formalism that tells us nothing about how we should live. In Acting on Principle Onora O'Neill shows that Kantian ethics has practical as well as philosophical importance. First published (...) in 1975, the book is regarded as a classic account and defence of the Kantian ethical position. It addresses Kant's account of reasoning about action, in particular his controversial claim that the Categorical Imperative guides action and is basic to ethics and justice. This second edition offers a substantial new introduction and updated bibliography, and will be valuable for a wide readership in Kant studies and those studying ethics. (shrink)

Overview of the Stoic position. Looks at the roots of their determinism in their theology, their response to the 'lazy argument' that believing that all things are fated makes action pointless, their analysis of human action and how it allows actions to be 'up to us,' their rejection of the Principle of Alternate Possibilities, their rejection of anger and other negative reactive attitudes, and their contention that submission to god's will brings true freedom.

The first edition of Newton’s Principia opens with a “Praefatio ad Lectorem.” The first lines of this Preface have received scant attention from historians, even though they contain the very first words addressed to the reader of one of the greatest classics of science. Instead, it is the second half of the Preface that historians have often referred to in connection with their treatments of Newton’s scientific methodology. Roughly in the middle of the Preface, Newton defines the purpose of philosophy (...) as a twofold task: to investigate the forces of the phenomena of nature and, once having established the forces, to demonstrate the remaining phenomena. Newton then introduces a distinction between the first two books, which deal with general propositions, and the third, where the propositions are applied to particular instances of celestial phenomena. From these phenomena, Newton claims, the force of gravity, thanks to which bodies tend toward the Sun, is derived. By assuming this force in mathematical propositions, other motions are deduced: the motions of the planets, the comets, the moon, and the sea. Newton then declares his hope that phenomena relative to small particles will also be explained, as per the celestial ones, thanks to the understanding of attractive forces hitherto unknown to philosophers. The Preface ends with a well-deserved laudatio of Edmond Halley and an apologetic passage concerning certain imperfections in the presentation of advanced subjects, such as the motions of the moon. It is these lines to which historians have given most attention in their various studies. (shrink)

Newton composed several mathematical tracts which remained in manuscript form for decades. He chose to print some of his mathematical tracts in their entirety only after 1704. In this paper I will give information on the dissemination of Newton’s mathematical manuscripts before the eighteenth-century printing stage. I will not consider another important vehicle of dissemination of Newton’s mathematical discoveries, namely his correspondence with other mathematicians or with intermediaries such as Collins and Oldenburg.In a first stage, Newton’s mathematical manuscripts were rendered (...) available to a group of acolytes, who copied and transmitted them, sometimes in mutilated form. The practice of scribal publication helped Newton to establish his mathematical reputation and to form around himself a group of followers.One can divide Newton’s mathematical activity into two periods: an early analytical and modernist period in which he developed a Cartesian and Wallisian ‘new analysis’, followed by a mature synthetic period, beginning in the 1670s, in which he distanced himself from analysis in favour of geometry, from infinitesimals in favour of limits, from the analysis of the moderns in favour of the geometry of the ancients. Newton came to the conclusion that the ‘new analysis’ was not a mathematical language fit for publication.Newton, however, could not restrict himself to scribal publication of his mathematical manuscripts for too long. The priority dispute with Leibniz, the new status of Newton as undisputed master of British mathematicians and the changing canons of mathematical publication introduced by the funding of scientific academies favoured Newton’s option for the printing of his mathematical manuscripts. However, when Newton decided to print his early analytical mathematical work, he tried to modify and present it to bring it in line with the values that characterise the methodological shift of the 1670s, values that he wished to promote among his followers.Author Keywords: Isaac Newton; Manuscripts; Scribal publication; Analysis; Synthesis. (shrink)

Francesco Guicciardini. ciardini uses mind to restrict the force and the effectiveness of Fortune's blows. "Remember this," he warns, "whoever lives a life of chance will in the end find himself a victim of chance. The right way is to think,  ...

En este artículo consideraré los puntos de vista de Newton sobre el método matemático. Newton nunca escribió en extenso sobre este tema, sin embargo, en sus escritos polémicos contra Descartes y Leibniz expresó la idea de que su método era superior a los propuestos por el francés y el alemán. Considerar estos escritos nos puede ayudar a comprender el papel que Newton le atribuyó al álgebra y al cálculo en su pensamiento matemático.

William James’ celebrated lecture on “The Will to Believe” has kindled spirited controversy since the day it was delivered. In this lively reappraisal of that controversy, Father O’Connell contributes some fresh contentions: that James’ argument should be viewed against his indebtedness to Pascal and Renouvier; that it works primarily to validate our “over-beliefs” ; and most surprising perhaps, that James envisages our “passional nature” as intervening, not after, but before and throughout, our intellectual weighing of the evidence for belief.