"The French philosopher Nicolas Malebranche popularized the doctrine of occasionalism in the late seventeenth century. Occasionalism is the thesis that God alone is the true cause of everything that happens in the world, and created substances are merely "occasional causes." This doctrine was originally developed in medieval Islamic theology, and was widely rejected in the works of Christian authors in medieval Europe. Yet despite its heterodoxy, occasionalism was revived starting in the 1660s by French and Dutch followers of the philosophy (...) of René Descartes. Since the 1970s, there has been a growing body of literature on Malebranche and occasionalism. There has also been new work on the Cartesian occasionalists before Malebranche - including Arnold Geulincx, Geraud de Cordemoy and Louis de la Forge. But to date there has not been a systematic, book-length study of the reasoning that led Cartesian thinkers to adopt occasionalism, and the relationship of their arguments to Descartes' own views. This book expands on recent scholarship, to provide the first comprehensive account of seventeenth century occasionalism. Part I contrasts occasionalism with a theory of divine providence developed by Thomas Aquinas, in response to medieval occasionalists; it shows that Descartes' philosophy is compatible with Aquinas' theory, on which God "concurs" in all the actions of created beings. Part 2 reconstructs the arguments of Cartesians - such as Cordemoy and a Forge - who used Cartesian physics to argue for occasionalism. Finally, it shows how Malebranche's case for occasionalism combines philosophical theology with Cartesian metaphysics and mechanistic science"--. (shrink)

This study offers a new account of the development of Cartesian Occasionalism. The doctrine of Occasionalism - most famously advocated by Nicolas Malebranche - states that God alone is the cause of every event, and created substances are merely "occasional causes." In the years following René Descartes' death in 1650, several of his followers -- including Arnold Geulincx, Gerauld de Cordemoy and Louis de la Forge - argued for some version of this thesis. My study builds on recent scholarship about (...) these first Cartesian Occasionalists, the motives that led them and Malebranche to adopt Occasionalism, and the connections between Occasionalism and the views of Descartes. I analyze the doctrine of Occasionalism, and examine its relationship to Descartes' philosophy. I argue that Descartes' views in physics and metaphysics are consistent with the claim that corporeal substances have intrinsic causal powers, and reply to arguments by Gary Hatfield, Janet Broughton and Daniel Garber that purport to show otherwise. I examine how Occasionalism relates to several proposed problems with Descartes' claim that the human mind causally interacts with the human body, and argue that Occasionalism is not the "natural" solution to these problems. I conclude by canvassing the arguments of the earliest Cartesian Occasionalists. I argue Cartesian Occasionalism was neither an ad hoc solution to the mindbody problem, nor a logical consequence of Descartes' own views, but rather an attempt to extend and better systematize Cartesian philosophy. (shrink)

Sandrine Roux's L'Empreinte cartésienne addresses what she describes as one of the "persistent problems" in philosophy, namely, the mind-body problem raised by Descartes's substance dualism. Her book carefully lays out the various puzzles, both real and perceived, raised by Descartes's theory of humans as a mind-body union. She distinguishes clearly between the way these problems are understood by Descartes, and the way they were seen by some of his seventeenth-century followers, especially the occasionalists, Louis de La Forge, Géraud de Cordemoy, (...) and Malebranche. And she tries to orient the Cartesian mind-body problem with respect to theories in contemporary philosophy of mind.The first two parts are... (shrink)

In drawing upon the work of Jacques Derrida, Edmund Husserl and Martin Heidegger and aligning it with a new trend in interdisciplinary phenomenology, Ian Andrews provides a unique and refreshing book. His account of how the composer John Cage and other avant-garde creatives such as Marcel Duchamp, Tristan Tzara, Sol LeWitt and Ed Ruscha used chance in their work to question the structures of experience and prompt a new engagement with these phenomena makes a truly important contribution to Continental philosophy.

Written by experts in the field, this volume presents a comprehensive investigation into the relationship between argumentation theory and the philosophy of mathematical practice. Argumentation theory studies reasoning and argument, and especially those aspects not addressed, or not addressed well, by formal deduction. The philosophy of mathematical practice diverges from mainstream philosophy of mathematics in the emphasis it places on what the majority of working mathematicians actually do, rather than on mathematical foundations. -/- The book begins by first challenging the (...) assumption that there is no role for informal logic in mathematics. Next, it details the usefulness of argumentation theory in the understanding of mathematical practice, offering an impressively diverse set of examples, covering the history of mathematics, mathematics education and, perhaps surprisingly, formal proof verification. From there, the book demonstrates that mathematics also offers a valuable testbed for argumentation theory. Coverage concludes by defending attention to mathematical argumentation as the basis for new perspectives on the philosophy of mathematics. ​. (shrink)

Threshold- and signal-detection-based models have dominated theorizing about recognition memory. Building upon these theoretical frameworks, we have argued for a dual-process model in which conscious recollection and familiarity contribute to memory performance. In the current paper we assessed several memory models by examining the effects of levels of processing and the number of presentations on recognition memory receiver operating characteristics . In general, when the ROCs were plotted in probability space they exhibited an inverted U shape; however, when they were (...) plotted inzspace they exhibited a U shape. An examination of the ROCs showed that the dual-process model could account for the observed ROCs, but that models based solely on either threshold or signal-detection processes failed to provide a sufficient account of the data. Furthermore, an examination of subjects' introspective reports using the remember/know procedure showed that subjects were aware of recollection and familiarity and were able to consistently report on their occurrence. The remember/know data were used to accurately predict the shapes of the ROCs, and estimates of recollection and familiarity derived from the ROC data mirrored the subjective reports of these processes. (shrink)

Ubiquitous healthcare is an emerging area of technology that uses a large number of environmental and patient sensors and actuators to monitor and improve patients' physical and mental condition. Tiny sensors gather data on almost any physiological characteristic that can be used to diagnose health problems. This technology faces some challenging ethical questions, ranging from the small-scale individual issues of trust and efficacy to the societal issues of health and longevity gaps related to economic status. It presents particular problems in (...) combining developing computer/information/media ethics with established medical ethics. This article describes a practice-based ethics approach, considering in particular the areas of privacy, agency, equity and liability. It raises questions that ubiquitous healthcare will force practitioners to face as they develop ubiquitous healthcare systems. Medicine is a controlled profession whose practise is commonly restricted by government-appointed authorities, whereas computer software and hardware development is notoriously lacking in such regimes. (shrink)

Increasing behavioural evidence suggests that expert video game players (VGPs) show enhanced visual attention and visuospatial abilities, but what underlies these enhancements remains unclear. We administered the Poffenberger paradigm with concurrent electroencephalogram (EEG) recording to assess occipital N1 latencies and interhemispheric transfer time (IHTT) in expert VGPs. Participants comprised 15 right-handed male expert VGPs and 16 non-VGP controls matched for age, handedness, IQ and years of education. Expert VGPs began playing before age 10, had a minimum 8 years experience, and (...) maintained playtime of at least 20 hours per week over the last 6 months. Non-VGPs had little-to-no game play experience (maximum 1.5 years). Participants responded to checkerboard stimuli presented to the left and right visual fields while 128-channel EEG was recorded. Expert VGPs responded significantly more quickly than non-VGPs. Expert VGPs also had significantly earlier occipital N1s in direct visual pathways (the hemisphere contralateral to the visual field in which the stimulus was presented). IHTT was calculated by comparing the latencies of occipital N1 components between hemispheres. No significant between-group differences in electrophysiological estimates of IHTT were found. Shorter N1 latencies may enable expert VGPs to discriminate attended visual stimuli significantly earlier than non-VGPs and contribute to faster responding in visual tasks. As successful video-game play requires precise, time pressured, bimanual motor movements in response to complex visual stimuli, which in this sample began during early childhood, these differences may reflect the experience and training involved during the development of video-game expertise, but training studies are needed to test this prediction. (shrink)

Aggleton & Brown argue that a hippocampal-anterior thalamic system supports the “recollection” of contextual information about previous events, and that a separate perirhinal-medial dorsal thalamic system supports detection of stimulus “familiarity.” Although there is a growing body of human literature that is in agreement with these claims, when recollection and familiarity have been examined in amnesics using the process dissociation or the remember/know procedures, the results do not seem to provide consistent support. We reexamine these studies and describe the results (...) of an additional experiment using a receiver operating characteristic (ROC) technique. The results of the reanalysis and the ROC experiment are consistent with Aggleton & Brown's proposal. Patients with damage to both regions exhibit severe deficits in recollection and smaller, but consistent, deficits in familiarity. (shrink)

This paper is the first of a two-part reexamination of causation in Descartes's physics. Some scholars ? including Gary Hatfield and Daniel Garber ? take Descartes to be a `partial' Occasionalist, who thinks that God alone is the cause of all natural motion. Contra this interpretation, I agree with literature that links Descartes to the Thomistic theory of divine concurrence. This paper surveys this literature, and argues that it has failed to provide an interpretation of Descartes's view that both distinguishes (...) his position from that of his later, Occasionalist followers and is consistent with his broader metaphysical commitments. I provide an analysis that tries to address these problems with earlier `Concurentist' readings of Descartes. On my analysis, Occasionalism entails that created substances do not have intrinsic active causal powers. As I read him, Descartes thinks that bodies have active causal powers that are partly grounded in their intrinsic natures. But I argue ? pace a recent account by Tad Schmaltz ? that Descartes also thinks that God immediately causes all motion in the created world. On the picture that emerges, Descartes's position is both continuous with, and a subtle departure from, the Thomisitic theory of divine concurrence. (shrink)

The four volumes of Neil Ker's Medieval Manuscripts in British Libraries were published by Oxford University Press between 1969 and 1992. They comprise a catalogue of about 3,000 manuscripts in Latin and Western European vernaculars in hitherto uncatalogued or inadequately catalogued institutional collections in the United Kingdom and form a major research tool for humanist scholars. The index volume, produced under the direction of A. G. Watson, a former pupil of Ker's and now his literary executor, and I. C. Cunningham, (...) formerly Keeper of Manuscripts in the National Library of Scotland, provides a variety of indexes, including authors/titles; owners; geographical origins and dates of manuscripts; vernacular manuscripts; Latin and vernacular incipits; manuscripts cited; repertories cited; and iconography. There are also lists of recent accessions to libraries and of manuscripts that have migrated from one institution to another. (shrink)

Fully named _Discourse on the Method for Reasoning Well and for Seeking Truth in the Sciences_, this work offers the most complete presentation and defense of René Descartes’ method of intellectual inquiry— a method that greatly influenced both philosophical and scientific reasoning in the early modern world. Descartes’s timeless ideas strike an uncommon balance of novelty and familiarity, offering arguments concerning knowledge, science, and metaphysics that are as compelling in the 21st century as they were in the 17th. Ian Johnston’s (...) new translation of the original French text is modern, clear, and thoroughly annotated, ideal for readers unfamiliar with Descartes’ intellectual context. An approachable introduction engages both the historical and the philosophical aspects of the text, enabling the reader to interpret this easily misunderstood work within Descartes’ larger project. This edition joins Broadview’s growing list of affordable classic texts from the philosophical canon, adapted from Andrew Bailey’s popular anthology series _First Philosophy_. (shrink)

Yagisawa (2005) considers two old arguments against the existence requirement. Both arguments are significantly less appealing than Yagisawa suggests. In particular, the second argument, first given by Kaplan (1989: 498), simply assumes that existence is contingent (§1). Yagisawa’s ‘new’ argument shares this weakness. It also faces a dilemma. Yagisawa must either treat ‘at @’ as a sentential operator occupying the same grammatical position as ‘∼’ or as supplying an extra argument place. In the former case, Yagisawa’s argument faces precisely the (...) problems he concedes that Kaplan’s argument does (§2). In the latter case, though the argument does not face these problems, it renders the sense in which things exist contingently no threat to (E) properly understood (§3). (shrink)

The lack of consensus on how to characterize humans’ capacity for belief reasoning has been brought into sharp focus by recent research. Children fail critical tests of belief reasoning before 3 to 4 years (Wellman, Cross, & Watson, 2001; Wimmer & Perner, 1983), yet infants apparently pass false belief tasks at 13 or 15 months (Onishi & Baillargeon, 2005; Surian, Caldi, & Sperber, 2007). Non-human animals also fail critical tests of belief reasoning but can show very complex social behaviour (e.g., (...) Call & Tomasello, 2005). Fluent social interaction in adult humans implies efficient processing of beliefs, yet direct tests suggest that belief reasoning is cognitively demanding, even for adults (e.g., Apperly, Samson & Humphreys, 2005). We interpret these findings by drawing an analogy with the domain of number cognition, where similarly contrasting results have been observed. We propose that the success of infants and non-human animals on some belief reasoning tasks may be best explained by a cognitively efficient but inflexible capacity for tracking belief-like states. In humans this capacity persists in parallel with later-developing, more flexible but more cognitively demanding theory of mind abilities. (shrink)

Considered a foundational text in modern philosophy, the _Meditations on First Philosophy_ presents numerous powerful arguments that to this day influence debates in epistemology, the philosophy of mind, and the philosophy of religion. This new translation incorporates revisions from the second Latin edition and the later French translation to make Descartes’ reasoning as lucid and engaging as possible. Also included in this edition is a brief introduction to Descartes and the _Meditations_, revised and expanded from Andrew Bailey’s acclaimed anthology, (...) _First Philosophy_. The introduction helps the reader to understand the context and purpose of Descartes’ project without over-explaining his arguments. (shrink)

Finlay et al. describe a method of examining brain evolution, but it has limits that may hinder extrapolation to all vertebrate taxa or the understanding of how brains work. For example, members of different orders have brain and behavioral organization that are fundamentally different. Future investigations should incorporate a phylogenetic approach and more attention to behavior to further test their conclusions.

Rapidly advancing technologies in the field of extracorporeal cardiopulmonary resuscitation (ECPR) have presented a new challenge in accurate neuroprognostication following cardiac arrest. Determination of brain state informs the prognostic picture and allows providers to begin effective communication regarding likelihood of meaningful neurological recovery as defined by patients or family members. The evolving role of sedation during ECPR and its impacts on ethical tension in decision-making is reviewed. Work surrounding the advancing field of neuroprognostication after cardiac arrest and hypothermia is summarized (...) and implications of premature withdrawal of life-sustaining treatments are discussed. Advances that improve predictive value for neurological recovery are utilized in affirming and discussing the implications for end-of-life wishes of individuals in the setting of intensive resuscitative therapies. (shrink)

Cancers rely on multiple, heterogeneous processes at different scales, pertaining to many biomedical fields. Therefore, understanding cancer is necessarily an interdisciplinary task that requires placing specialised experimental and clinical research into a broader conceptual, theoretical, and methodological framework. Without such a framework, oncology will collect piecemeal results, with scant dialogue between the different scientific communities studying cancer. We argue that one important way forward in service of a more successful dialogue is through greater integration of applied sciences (experimental and clinical) (...) with conceptual and theoretical approaches, informed by philosophical methods. By way of illustration, we explore six central themes: (i) the role of mutations in cancer; (ii) the clonal evolution of cancer cells; (iii) the relationship between cancer and multicellularity; (iv) the tumour microenvironment; (v) the immune system; and (vi) stem cells. In each case, we examine open questions in the scientific literature through a philosophical methodology and show the benefit of such a synergy for the scientific and medical understanding of cancer. (shrink)

Editor’s NoteThanks to the initiative of Alan Norrie, we are pleased to present here a symposium on Nick Wilson’s book The Space that Separates: A Realist Theory of Art. Several authors have contri...

The extensive community use of complementary medicine can no longer be overlooked in the practice of hospital medicine. Protocols need to be developed and implemented so that health professionals can deal with the issues surrounding the use of CM. Policy development has generally focussed on the supply of CM in hospital but another approach, which is based on consideration of the ethical and legal context, is presented here. Such an approach demands clarification of institutional policy for individuals who are competent (...) and those who are incapable of self-administration or non-competent. (shrink)

I use Ian Hacking 's views to explore ways of classifying people, exploiting his distinction between indifferent kinds and interactive kinds, and his accounts of how we 'make up' people. The natural kind/essentialist approach to indifferent kinds is explored in some depth. I relate this to debates in psychiatry about the existence of mental illness, and to educational controversies about the credentials of learner classifications such as 'dyslexic'. Claims about the 'existence' of learning disabilities cannot be given a clear, simple (...) and unambiguous interpretation. In particular I show that science cannot deliver a definitive taxonomy of learner categories, and that this has important implications for teachers and policy makers. (shrink)

I use Ian Hacking’s views to explore ways of classifying people, exploiting his distinction between indifferent kinds and interactive kinds, and his accounts of how we ‘make up’ people. The natural kind/essentialist approach to indifferent kinds is explored in some depth. I relate this to debates in psychiatry about the existence of mental illness, and to educational controversies about the credentials of learner classifications such as ‘dyslexic’. Claims about the ‘existence’ of learning disabilities cannot be given a clear, simple and (...) unambiguous interpretation. In particular I show that science cannot deliver a definitive taxonomy of learner categories, and that this has important implications for teachers and policy makers. (shrink)

Many philosophers of science believe that empirical psychology can contribute little to the philosophical investigation of explanations. They take this to be shown by the fact that certain explanations fail to elicit any relevant psychological events (e.g., familiarity, insight, intelligibility, etc.). We report results from a study suggesting that, at least among those with extensive science training, a capacity to render an event intelligible is considered a requirement for explanation. We also investigate for whom explanations must be capable of rendering (...) events intelligible and whether or not accuracy is also viewed as a requirement. (shrink)

The Endangered Species Act of 1973 is one of America’s most powerful statutes, not only in American domestic environmental law, but in American domestic law in general. The first part of the ESA gives us the ‘Findings, Purposes, and Policy’ that underlie the Act. In this prefratory language, it is explicit that the ESA is referring to instrumental aesthetic, ecological, educational, historical, recreational, and scientific values. But J. Baird Callicott and Andrew Wetzler argued that the ESA is also implicitly (...) committed to endangered species having intrinsic value. I argue that the best explanation of the seeming tacit intrinsic value in the ESA is not that such value really is implicit in the ESA; rather, the best explanation is that the ESA is committed to instrumental value with a certain feature that has not been carefully considered in the environmental ethics/philosophy literature before, that of incalculable instrumental value, in this case held by endangered species. (shrink)

Andrew Tooke's 1691 English translation of Samuel Pufendorf's De officio hominis et civis, published as The Whole Duty of Man According to the Law of Nature, brought Pufendorf's manual fo statist natural law into English politics at a moment of temporary equilibrium in the unfinished contest between Crown and Parliament for the rights and powers of sovereignty. Drawing on the authors' re-edition of The Whole Duty of Man, this article describes and analyses a telling instance of how--by translation--the core (...) political terms and concepts of the German natural jurist's 'absolutist' formulary were reshaped for reception in the different political culture of late seventeenth-century England. (shrink)

In this article, Andrew Thompson explores the tension between Gert Biesta's concept of educational purpose and education's historical function. For Biesta, the purpose of education consists of three overlapping spheres: qualification, socialization, and subjectification. While scholars have devoted a great deal of attention to Biesta's notion of subjectification, there is not enough consideration of his treatment of socialization and its limits on human freedom. Here, Thompson examines the historical role of socialization as it relates to the cultivation of self-reflecting (...) and self-governing citizens through a process Ian Hunter describes as pastoral pedagogy. Both Biesta and Hunter critique essentialist notions of subjectivity, noting that critical pedagogy in both liberal and Marxian iterations has relied upon a metaphysics informed by Kantian moral definition in which the subject must freely exercise rational autonomy toward self-realization. While Biesta suggests redefining the subject, Hunter dismisses any attempt at redefinition as irrelevant since the school's historical process of moral development is inevitably linked to the antiquated liberal ideal. In Hunter's view, all attempts to escape the school's moral teleology inexorably employ a pedagogy that is based on the moral ideal its critics wish to eliminate. This article illustrates the agonism inherent in Biesta's concept of educational purpose and explores the role of the theorist as the expression of a particular moral self that informs the ideal persona of the teacher. (shrink)