Couples should not be allowed to select either for or against deafnessRecently, a US couple deliberately attempted to ensure the birth of a deaf child via artificial insemination.1 In opposing this action, I wish to focus on one argument they employ to support it, namely that in trying to have a deaf child, the women see themselves as no different from parents trying to have a girl. Girls can be discriminated against the same as deaf people and “black people have (...) harder lives”, one of them argues. They compare themselves to a minority group.2In using this argument to justify their attempt to secure the birth of a deaf child, they make four claims: It is not wrong to deliberately try to have a child who is expected to experience harm when the harms the child will experience are socially imposed. As a group experiencing socially imposed harms, the deaf are to be understood as a minority group. Women and people of colour also experience social harms, and are to be understood as minority groups. Because the deaf, women, and people of colour are all groups experiencing socially imposed harms, distinctions should not be made between attempts to have a child who will be a member of one of these groups.In reply, I will advance two arguments. First, I will argue that this couple’s decision is inherently just. Here I will acknowledge that this couple’s position draws a great deal of strength from its appeal to the experiences of women. My second argument will contend, however, that despite the reasonableness of this choice, the intentional selection of deaf children is indefensible. Granting this couple’s contestable assertion that the deaf ought to be understood as a minority cultural group, allowing individuals to secure the birth of deaf …. (shrink)

The literature fails to reflect general agreement over the nature of the services and procedures provided by bioethicists, and the training and core competencies this work requires. If bioethicists are to define their activities in a consistent way, it makes sense to look for common ground in shared communities of practice. We report results of a survey of the services and procedures among bioethicists affiliated with the University of Toronto Joint Centre for Bioethics (JCB). This is the largest group of (...) bioethicists working in healthcare organizations in Canada. The results suggest there are many common services and procedures of JCB bioethicists. This survey can serve as a baseline for further exploration of the work of JCB bioethicists. Common practices exist with respect to the domains of practice, individual reporting relationships, service availability within business hours and the education and training of the bioethicist. (shrink)

Peter Anstey presents a thorough and innovative study of John Locke's views on the method and content of natural philosophy. Focusing on Locke's Essay concerning Human Understanding, but also drawing extensively from his other writings and manuscript remains, Anstey argues that Locke was an advocate of the Experimental Philosophy: the new approach to natural philosophy championed by Robert Boyle and the early Royal Society who were opposed to speculative philosophy. On the question of method, Anstey shows how (...) Locke's pessimism about the prospects for a demonstrative science of nature led him, in the Essay, to promote Francis Bacon's method of natural history, and to downplay the value of hypotheses and analogical reasoning in science. But, according to Anstey, Locke never abandoned the ideal of a demonstrative natural philosophy, for he believed that if we could discover the primary qualities of the tiny corpuscles that constitute material bodies, we could then establish a kind of corpuscular metric that would allow us a genuine science of nature. It was only after the publication of the Essay, however, that Locke came to realize that Newton's Principia provided a model for the role of demonstrative reasoning in science based on principles established upon observation, and this led him to make significant revisions to his views in the 1690s. On the content of Locke's natural philosophy, it is argued that even though Locke adhered to the Experimental Philosophy, he was not averse to speculation about the corpuscular nature of matter. Anstey takes us into new terrain and new interpretations of Locke's thought in his explorations of his mercurialist transmutational chymistry, his theory of generation by seminal principles, and his conventionalism about species. (shrink)

This article examines the views of René Descartes, Robert Boyle, and John Locke on essence and kinds and outlines the polemical stances that motivate and direct each of their views. It describes the ontological categories to which they subscribed and their own speculative theories about the actual kinds in the world. It categories to which they subscribed and their own speculative theories about the actual kinds in the world and discusses the late-Aristotelian theory of substantial forms.

In lieu of an abstract, here is a brief excerpt of the content:Boyle on Occasionalism: An Unexamined SourcePeter Anstey*1. IntroductionThe question of Robert Boyle’s attitude to occasionalism 1 is central to our understanding of his corpuscular hypothesis, yet there has been little or no consensus in the secondary literature regarding Boyle’s attitude. 2 The doctrine of occasionalism is that matter is causally inefficacious and that God is the only causal agent in nature. It is a doctrine that was particularly (...) attractive to those Cartesian philosophers in the latter part of the seventeenth century who sought to find an active role for God in nature, for it both avoided the remoteness of the deist’s god and provided a ready explanation of the miraculous. Since Boyle was a mechanical philosopher, a Christian, and strongly influenced by Descartes, it seems likely that he too would have found occasionalism attractive; but there is no sustained discussion of occasionalism in his published works. It is therefore of singular importance that three folios in volume 10 of the Boyle Papers comprise a paper containing an explicit philosophical treatment of this doctrine. 3 It appears that Boyle considered these folios to be of sufficient importance to have them translated into Latin, perhaps to be circulated [End Page 57] among some of his non-English speaking acquaintances. Furthermore, this discussion of occasionalism is not simply of philosophical interest for its bearing on our interpretation of Boyle’s corpuscular philosophy, but it also has a degree of intrinsic philosophical interest in its own right. Moreover, the folios are of historical interest as a further important piece of evidence for the reception and dissemination of occasionalist ideas in Britain in the latter half of the seventeenth century. It is fitting therefore that they should be published.What follows is the reproduction of folios 38–40 from volume 10 of the Boyle Papers. This is prefaced by a short editorial introduction and is followed by a philosophical commentary, a short history of Boyle’s reception of oc-casionalist ideas and a review of recent interpretations of Boyle’s natural philosophy on the issue of occasionalism. Finally, the paper concludes with a discussion of Boyle’s philosophical method and method of work. This section attempts to resolve the apparent tension between the guarded defense of occasionalism offered in the folios published here and the incompatible doctrines espoused in Boyle’s published works.2. Editorial Introduction to Boyle Papers volume 10, folios 38–40In folios 38–40 of volume 10 of the Boyle Papers there is a sustained discussion of the thesis that “God himself is the only proper and immediate cause” among things corporeal. In Michael Hunter’s guide to the microfilm edition the folios are identified as a “[f]ragment of discourse discussing Cartesian views” and the reader is there referred to folios 42–46. 4 However, Edward B. Davis has correctly identified these latter folios as draft material for Boyle’s Final Causes. 5 Hunter has confirmed that the hand that wrote these reflections on occasionalism is that of A, an amanuensis who was in Boyle’s employment from c. 1680 and that some of the corrections are in the same hand. This is strong evidence that the passage was composed in the late 1670s or the 1680s. 6 The passage is written on a bifoliate followed by a single leaf linked to the former by a catchword. The hand is legible, and the pages contain only a small number of corrections. The passage itself consists of ninety-one lines. It is endorsed “A Fragment” in pencil, bears no title, and most likely was never completed. At one point Boyle tells us of the grounds of occasionalism that “there will be occasion to enlarge on them when I come to vindicate them,” something which he does not complete in the lines that follow. Rather the discussion comes to an abrupt halt after five and a half lines into the third folio. [End Page 58]Hunter has also identified a Latin translation of these folios in Boyle Papers, volume XXIX, folios 77–82v. The translation is in hand L, who has not been identified but who worked for Boyle in the 1680s. 7 It is... (shrink)

In the mid-seventeenth century a movement of self-styled experimental philosophers emerged in Britain. Originating in the discipline of natural philosophy amongst Fellows of the fledgling Royal Society of London, it soon spread to medicine and by the eighteenth century had impacted moral and political philosophy and even aesthetics. Early modern experimental philosophers gave epistemic priority to observation and experiment over theorising and speculation. They decried the use of hypotheses and system-building without recourse to experiment and, in some quarters, developed a (...) philosophy of experiment. The movement spread to the Netherlands and France in the early eighteenth century and later impacted Germany. Its important role in early modern philosophy was subsequently eclipsed by the widespread adoption of the Kantian historiography of modern philosophy, which emphasised the distinction between rationalism and empiricism and had no place for the historical phenomenon of early modern experimental philosophy. The re-emergence of interest in early modern experimental philosophy roughly coincided with the development of contemporary x-phi and there are some important similarities between the two. (shrink)

This paper argues that early modern experimental philosophy emerged as the dominant member of a pair of methods in natural philosophy, the speculative versus the experimental, and that this pairing derives from an overarching distinction between speculative and operative philosophy that can be ultimately traced back to Aristotle. The paper examines the traditional classification of natural philosophy as a speculative discipline from the Stagirite to the seventeenth century; medieval and early modern attempts to articulate a scientia experimentalis; and the tensions (...) in the classification of natural magic and mechanics that led to the introduction of an operative part of natural philosophy in the writings of Francis Bacon and John Johnston. The paper concludes with a summary of the salient discontinuities between the experimental/speculative distinction of the mid-seventeenth century and its predecessors and a statement of the developments that led to the ascendance of experimental philosophy from the 1660s. (shrink)

A historical investigation of the exclusion of Africa and Asia from modern histories of philosophy.

This paper analyses the place of natural history within Bacon's divisions of the sciences in The Advancement of Learning and the later De dignitate et augmentis scientiarum. It is shown that at various points in Bacon's divisions, natural history converges or overlaps with natural philosophy, and that, for Bacon, natural history and natural philosophy are not discrete disciplines. Furthermore, it is argued that Bacon's distinction between operative and speculative natural philosophy and the place of natural history within this distinction, are (...) discontinuous with the later distinction between experimental and speculative philosophy that emerged in the methodology of the Fellows of the early Royal Society. (shrink)

This paper argues that, contrary to the claims of Alan Chalmers, Boyle understood his experimental work to be intimately related to his mechanical philosophy. Its central claim is that the mechanical philosophy has a heuristic structure that motivates and gives direction to Boyle's experimental programme. Boyle was able to delimit the scope of possible explanations of any phenomenon by positing both that all qualities are ultimately reducible to a select group of mechanical qualities and that all explanations of natural phenomena (...) are to be in terms of the operations of machines and are to appeal only to qualities that are already familiar. This is illustrated by his investigations into the Torricellian experiment. Boyle's explanation of the elevation of the mercurial cylinder by appeal to the spring of the air was an intermediate mechanical explanation. Boyle was convinced that the spring of the air was ultimately reducible to the mechanical qualities. This in turn had implications for his research into the cause of respiration. In a move that was both parsimonious and consistent with the broad requirements of the mechanical philosophy, Boyle was able to solve the problem of the cause of the inflow of air into the lungs by appeal to his research in pneumatics. This application of a mechanical explanation in pneumatics to physiology is just what one would expect if the mechanical philosophy was as universal as Boyle claimed it to be. Therefore, far from Boyle's experiments having a life of their own, they were clearly directed by and understood in terms of the mechanical philosophy.Keywords: Air-pump; Boyle; Chalmers; Experiment; Explanation; Mechanism. (shrink)

This paper argues that, while Locke’s unstable usage of the term ‘mind’ prevents us from claiming that he had a theory of mind, it can still be said that he made a contribution to the philosophy of mind in its contemporary sense. After establishing that it was the term ‘soul’ that predominated in early modern British philosophy, the paper turns to Locke’s three central notions of the soul, the understanding, and the person. It is argued that there are two stages (...) to the development of Locke’s view of the soul: a first philosophical stage and a later theological stage. The first stage is characterized by the application of the material/immaterial distinction. The second stage rejects the utility of this distinction. The two stages are not, however, incompatible, for the bridge between them is found in Locke’s conceptions of the understanding and personhood. While the latter theological stage was, in the end, of the greatest concern to Locke, it is in the earlier philosophical stage that we find his real contribution to what we now call the philosophy of mind. (shrink)

This paper argues that the construction of natural histories, as advocated by Francis Bacon, played a central role in John Locke's conception of method in natural philosophy. It presents new evidence in support of John Yolton's claim that "the emphasis upon compiling natural histories of bodies ... was the chief aspect of the Royal Society's programme that attracted Locke, and from which we need to understand his science of nature". Locke's exposure to the natural philosophy of Robert Boyle, the medical (...) philosophy of Thomas Sydenham, his interest in travel literature and his conception of the division of the sciences are examined. From this survey, a cumulative case is presented which establishes, independently of an in-depth exegesis of his Essay Concerning Human Understanding, the central role for Locke of the construction of natural histories in natural philosophy. (shrink)

This paper presents a comprehensive study of Robert Boyle’s writings on seminal principles or seeds. It examines the role of seeds in Boyle’s account of creation, the generation of plants and animals, spontaneous generation, the generation of minerals and disease. By an examination of all of Boyle’s major extant discussions of seeds it is argued that there were discernible changes in Boyle’s views over time. As the years progressed Boyle became more sceptical about the role of seminal principles in the (...) generation of minerals and he came to reject the spontaneous generation of insects and animals from putrefying matter. It is also argued that Boyle’s notion of a generative or ‘plastick’ principle creates a tension within his mechanical philosophy. He appeals to a plastick power in order to explain those phenomena of generation that are beyond the explanatory resources of the corpuscular hypothesis. However, when pressed to explain the nature of this power he either hints, somewhat paradoxically, that it too can be explained mechanically or admits his nescience. (shrink)

The emergence of experimental philosophy was one of the most significant developments in the early modern period. However, it is often overlooked in modern scholarship, despite being associated with leading figures such as Francis Bacon, Robert Boyle, Isaac Newton, Jean Le Rond d'Alembert, David Hume and Christian Wolff. Ranging from the early Royal Society of London in the seventeenth century to the uptake of experimental philosophy in Paris and Berlin in the eighteenth, this book provides new terms of reference for (...) understanding early modern philosophy and science, and its eventual eclipse in the shadow of post-Kantian notions of empiricism and rationalism. Experimental Philosophy and the Origins of Empiricism is an integrated history of early modern experimental philosophy which challenges the rationalism and empiricism historiography that has dominated Anglophone history of philosophy for more than a century. (shrink)

This paper gives a detailed analysis of four seed lists in the journals of John Locke. These lists provide a window into a fascinating open network of botanical exchange in the early 1680s which included two of the leading botanists of the day. Pierre Magnol of Montpellier and Jacob Bobart the Younger of Oxford. The provenance and significance of the lists are assessed in relation to the relevant extant herbaria and plant catalogues from the period. The lists and associated correspondence (...) provide the main evidence for Locke's own important, through modest contribution to early modern botany, a contribution which he would have regarded as a small part of the broader project of constructing a natural history of plants. They also provide a detailed case study of the sort of open and informal network of knowledge exchange in the early modern period that is widely recognised by historians of science, but all too rarely illustrated. (shrink)

This book presents the first integrated treatment of the philosophy of Robert Boyle, one of the leading English natural philosophers of the Scientific Revolution.

This paper argues that the English philosopher John Locke, who has normally been thought to have had only an amateurish interest in botany, was far more involved in the botanical science of his day than has previously been known. Through the presentation of new evidence deriving from Locke’s own herbarium, his manuscript notes, journal and correspondence, it is established that Locke made a modest contribution to early modern botany. It is shown that Locke had close and ongoing relations with the (...) Bobarts, keepers of the Oxford Botanic Garden, and that Locke distributed seeds and plant parts to other botanists, seeds of which the progeny almost certainly ended up in the most important herbaria of the period. Furthermore, it is claimed that the depth of Locke’s interest in and practice of botany has a direct bearing on our understanding of his views on the correct method of natural philosophy and on the interpretation of his well known discussion of the nature of species in Book III of his Essay concerning human understanding. (shrink)

Locke scholarship has been flourishing in Japan for several decades, but its output is largely unknown to the West. This collection makes available in English for the first time the fruits of recent Japanese research, opening up the possibility of advancing Locke studies on an international scale. Covering three important areas of Locke's philosophical thought – knowledge and experimental method, law and politics, and religion and toleration – this volume criticizes established interpretations and replaces them with novel alternatives, breaking away (...) from standard narratives and providing fresh ways of looking at Locke's relationship with philosophers such as Boyle, Berkeley and Hume. The specific topics that have been selected are ones that continue to have important contemporary moral and political implications, from constitutionalism and toleration to marriage and the death penalty. Applying Locke's views to 21st-century questions, this collection presents provocative readings of the defining aspects of Locke's philosophical thought, stimulating current debates and heralding a new era of collaborative work for Locke scholars around the world. (shrink)

This paper analyses the different ways in which Isaac Newton employed queries in his writings on natural philosophy. It is argued that queries were used in three different ways by Newton and that each of these uses is best understood against the background of the role that queries played in the Baconian method that was adopted by the leading experimenters of the early Royal Society. After a discussion of the role of queries in Francis Bacon’s natural historical method, Newton’s queries (...) in his Trinity Notebook are shown to reveal the influence of his early reading in the new experimental philosophy. Then after a discussion of Robert Hooke’s view of the role of queries, the paper turns to an assessment of Newton’s correspondence and Opticks. It is argued that the queries in his correspondence with Oldenburg on his early optical experiments are closely tied to an experimental program, whereas the queries in the Opticks are more discursive and speculative, but that each of these uses of queries represents a significant Baconian legacy in his natural philosophical methodology.Author Keywords: Bacon; Experiment; Hypothesis; Method; Newton; Query. (shrink)

This article assesses the role of the laws of the French logician and educational reformer Petrus Ramus in the writings of Francis Bacon. The laws of Ramus derive from Aristotle’s grounds for necessary propositions. Necessary propositions, according to Aristotle, Ramus, and Bacon, are required for the premises of scientific syllogisms. It is argued that in Bacon’s Advancement of Learning and De augmentis scientiarum the only role for these laws is in the transmission of knowledge that has already been acquired. However, (...) in the early Valerius Terminus Bacon also considered them to be relevant to the interpretation of nature. Interestingly, this, in turn, sheds light on the two precepts for the discovery of forms in Aphorism 4 of Book Two of the Novum organum that appear to derive from Valerius Terminus. All of this bears importantly on Bacon’s views on the problem of gaining epistemic access to the inner natures or forms of things. (shrink)

There are at least three deep and yet creative tensions in John Locke's writings on the knowledge of the natural world. An exposition of these tensions provides the framework for this chapter. The chapter provides an account of the development of Locke's views from his early medical essays of the late 1660s to his last published writings on natural philosophy. The central locus for Locke's "philosophy of science" will be the Essay. Chymical medicine provided the main field in which Locke (...) was regularly involved in experimentation. Locke believed that geometry and arithmetic presented paradigm examples of the sort of demonstrative reasoning that would be involved in a science of nature, that is, a demonstrative natural philosophy. An important consequence of Locke's ideal of a corpuscular metric is an ongoing concern with metrology. By the early 1690s, Locke modified his views on natural philosophy in the light of the Newtonian achievement. (shrink)

Armstrong's Materialist Theory of Mind is one of a handful of texts that began the physicalist revolution in the philosophy of mind. In this collection, distinguished philosophers examine what we still owe to it, how to expand it, as well as looking back on how it came about.

Experimental philosophy was an exciting and extraordinarily successful development in the study of nature in the seventeenth century. Yet experimental philosophy was not without its critics and was far from the only natural philosophical method on the scene. In particular, experimental philosophy was contrasted with and set against speculative philosophy and, in some quarters, was accused of tending to irreligion. This volume brings together ten scholars of early modern philosophy, history and science in order to shed new light on the (...) complex relations between experiment, speculation and religion in early modern Europe. The first six chapters of the book focus on the respective roles of experimental and speculative philosophy in individual seventeenth-century philosophers. They include Francis Bacon, Robert Boyle, Margaret Cavendish, Thomas Hobbes, John Locke and Isaac Newton. The next two chapters deal with the relation between experimental philosophy and religion with a special focus on hypotheses and natural religion. The penultimate chapter takes a broader European perspective and examines the paucity of concerns with religion among Italian natural philosophers of the period. Finally, the concluding chapter draws all these individuals and themes together to provide a critical appraisal of recent scholarship on experimental philosophy. (shrink)

Sex selection and disability avoidance receive opposed treatment in bioethics literature, legislative practice and public opinion. However, some theorists question this state of affairs by drawing analogies between the harmful consequences of these practices. This paper shares their disapproval of gender selection and disability avoidance, but bases its resistance to these practices on an examination of the concepts of gender and disability. Here it identifies conceptual confusions as another cause of approval of sex selection and disability avoidance. Further, in clarifying (...) the nature of the concepts at issue, and their relationship with the subjects that they apply to, this discussion highlights the existence of relevant analogies between the concepts of gender and disability. Here the social construction and universality of gender and disability allow their differential treatment to be resisted at the conceptual level, creating a strong foundation for more consequentialist arguments against sex selection and disability avoidance. (shrink)

The chapter examines the views of John Locke on the study of human understanding, focusing on his work entitled An Essay concerning Human Understanding and Of the Conduct of the Understanding. It highlights Locke's use of the Stoic tripartite division of knowledge into natural philosophy, ethics, and logic, and his emphasis on the importance of the senses in the acquisition of sensitive knowledge of the natural world. The chapter also discusses the normative aims for the study of the understanding, and (...) the relation between understanding and the will. (shrink)

ABSTRACTThis paper expounds and critically assesses G. W. Leibniz’s mature theory of the cohesion of material bodies. Leibniz’s later view of cohesion was forged in polemical engagement with the views of John Locke and the Dutch natural philosopher Nicolaas Hartsoeker and it is in Leibniz’s response to Locke in his New Essays on Human Understanding, and especially his correspondence with Hartsoeker, that the theory is revealed. After setting out Locke’s theory of solidity and cohesion, the paper examines Leibniz’s response to (...) Locke in the New Essays. It then proceeds to the mechanical theory of conspiring motions developed in the Hartsoeker correspondence. The final section of the paper poses three problems for Leibniz’s theory – explanatory, empirical, and conceptual. (shrink)

This chapter examines the main theories of material qualities developed by leading British philosophers during the seventeenth century, describes the taxonomy of qualities during this period, and analyzes the epistemological and metaphysical theses that influenced the development of the theory of material qualities in Great Britain. It also considers the relevant works of Thomas Hobbes, Walter Charleton, Robert Boyle, John Locke, and Isaac Newton.