We concur that basic research on the use of CNS grafts is needed. Two important model systems for functional studies of grafts are ignored by Stein & Glasier. In the first, reproductive function is restored in hypogonadal mice by transplantation of GnRH-synthesizing neurons. In the second, circadian rhythmicity is restored by transplantation of the suprachiasmatic nucleus.

"The Symons Medal—one of Canada's most prestigious honours—recognizes an individual who has made an exceptional contribution to Canadian life. The 2020 Symons Medal was awarded to Mr. Bob Rae, P.C., C.C., O.Ont, Q.C. Mr. Rae is the 20th Medallist in this series, following a formidable line of recipients. Hon. Rae's lecture is Learning from The Past, Imagining the Future: Reflections from a Political Life. Throughout the address, published in a bilingual book format, he explores such themes as Canada's improbable origins (...) as a nation; post-war emergence onto the global stage; active membership within the United Nations; and the significance of the ever-evolving Canadian constitution—a "living tree document." Welcoming remarks were made by the Honourable Premier Dennis King, while the official response was delivered by the Honourable Roy Romanow, PC, OC, SOM, QC. Hon. Rae is the 2020 recipient in part for his many years of work on humanitarian issues, most recently the Rohingya Refugee crisis, as well as his time focusing on indigenous issues and his decades of public service and teaching. He has always been deeply involved in the political life of Canada—as MP, former premier of Ontario, and interim leader of the federal Liberal Party. The Symons Medal and Lecture Series is named in honour of Professor Thomas H.B. Symons, a long-time supporter of Confederation Centre and a Board Governor. Held each fall, the medal ceremony and its associated lecture offer a national platform for an eminent Canadian to discuss the nation’s current state, shared histories, and future prospects using themes related to their professional pursuits. The award is presented at Confederation Centre of the Arts—Canada’s living monument to Canadian Confederation—in honour of the meetings of the Fathers of Confederation, who first gathered at Province House National Historic Site in the fall of 1864."--. (shrink)

The distinction at the heart of Kant's philosophy is a metaphysical distinction: things in themselves are substances, bearers of intrinsic properties; phenomena are relational properties of substances. Kant says that things as we know them are composed "entirely of relations", by which he means forces. Kant's claim that we have no knowledge of things in themselves is not idealism, but humility: we have no knowledge of the intrinsic properties of substances. Kant has an empiricist starting-point. Human beings are receptive creatures. (...) We must be affected by the things of which we come to have knowledge. Kant believes that humility follows from this fact of receptivity. Humility does follow from receptivity, once a further premise is supplied. Kant believes that relational properties, causal powers in particular, are not reducible to intrinsic properties, and that intrinsic properties are therefore causally inert. Receptivity implies that we can have knowledge only of what can affect us. Irreducibility implies, in Kant's view, that intrinsic properties cannot affect us. Humility follows from these. This interpretation finds support in a range of critical and pre-critical writings, but there is a special focus on an early anti-Leibnizian argument for irreducibility that has considerable philosophical merit. One advantage of this interpretation is that the following famous contradiction is dissolved: things in themselves exist, and are the causes of phenomena, and we have no knowledge of them as they are in themselves. Moreover Kant's scientific realism, surprising on an idealist interpretation, makes sense. It does not conflict with Kant's claim that he makes all the qualities secondary--he means that he makes them powers, or in Locke's terms, tertiary qualities. Kant's "primary"/secondary quality distinction is superior to widely accepted alternatives, and his application of the irreducibility argument to the primary qualities challenges some current orthodoxies. Kant's commitment to the unobservables of science is permitted by his understanding of receptivity: we can have knowledge of anything that can affect us. Kant's scientific realism, and his humility, thus have a common source. (shrink)

Despite Jean-Paul Sartre and Cornelius Castoriadis placing the imagination centre stage in their respective conceptual theories, little work has been done to bring them into conversation on this issue or, indeed, any other. This is perhaps not surprising given Sartre’s early work on this topic has tended to be downplayed in favour of his affirmation of freedom, while Castoriadis not only denigrates Sartre’s thinking generally and his account of the imagination specifically but also posits their relationship as one of opposition. (...) In contrast, this article brings them into conversation on the question of the imagination to call into question Castoriadis assessment of their relation. To do so, I outline Sartre’s position in The Imaginary, showing that Castoriadis assessment of Sartre’s notion is based on a problematic, if common, misunderstanding of Sartre’s notion of nothingness and its relationship to creativity. Having overcome the opposition that Castoriadis affirms between their respective positions, I argue that, while there certainly are differences between their positions, there are also important points of agreement and overlap between them, especially regarding the constitutive role that the imagination plays for consciousness, and the relationships between the imagination and freedom and the imagination and creativity, that point to a shared and original approach. (shrink)

Prince of Networks is the rst treatment of Bruno Latour speci cally as a philosopher. Part One covers four key works that display Latour’s underrated contributions to metaphysics: Irreductions, Science in Action, We Have Never Been Modern, and Pandora’s Hope. Harman contends that Latour is one of the central gures of contemporary philosophy, with a highly original ontology centred in four key concepts: actants, irreduction, translation, and alliance.

Rae Langton offers a new interpretation and defense of Kant's doctrine of things in themselves. Kant distinguishes things in themselves from phenomena, and in so doing he makes a metaphysical distinction between intrinsic and relational properties of substances. Langton argues that his claim that we have no knowledge of things in themselves is not idealism, but epistemic humility: we have no knowledge of the intrinsic properties of substances. This interpretation vindicates Kant's scientific realism, and shows his primary/secondary quality distinction to (...) be superior even to modern-day competitors. And it answers the famous charge that Kant's tale of things in themselves is one that makes itself untellable. (shrink)

What is the point of language? If we begin with that abstract question, we may be tempted towards a high-minded answer: “People say things to get other people to come to know things that they didn't know before” (Stalnaker, 2002, 703). The point is truth, knowledge, communication. If we begin with a concrete question, “What has language to do with race?” we find a different point: to attack, spread hatred, create racial hierarchy. The mere practice of racial categorization is controversial: (...) are race terms natural or social kind terms? What does categorization do to the categorized? (Outlaw, 1990; Omi and Winant, 1994; Appiah, 1996; Andreason, 1998; Kitcher, 1999; Zack, 2002; Haslanger, 2008; Glasgow, 2009). But there is worse than mere categorization to contend with. (shrink)

Rae Langton here draws together her ground-breaking and contentious work on pornography and objectification. She shows how women come to be objectified -- made subordinate and treated as things -- and she argues for the controversial feminist conclusions that pornography subordinates and silences women, and women have rights against pornography.

School psychologists often break confidentiality if confronted with risky adolescent behavior. Members of the National Association of School Psychologists ( N = 78) responded to a survey containing a vignette describing an adolescent engaging in risky behaviors and rated the degree to which it is ethical to break confidentiality for behaviors of varying frequency, intensity, and duration. Respondents generally found it ethical to break confidentiality when risky adolescent behaviors became more dangerous or potentially harmful, although there was considerable variability between (...) respondents. Significant gender effects were found between male and female respondents for alcohol use, and a significant Form Type (i.e., male or female vignette) Frequency/Duration interaction was observed for antisocial behaviors. School psychologists could benefit from further training in ethical decision making because these ethical dilemmas are not always clear-cut. (shrink)

Quantum physics is believed to be the fundamental theory underlying our understanding of the physical universe. However, it is based on concepts and principles that have always been difficult to understand and controversial in their interpretation. This book aims to explain these issues using a minimum of technical language and mathematics. After a brief introduction to the ideas of quantum physics, the problems of interpretation are identified and explained. The rest of the book surveys, describes and criticises a range of (...) suggestions that have been made with the aim of resolving these problems; these include the traditional, or 'Copenhagen' interpretation, the possible role of the conscious mind in measurement, and the postulate of parallel universes. This new edition has been revised throughout to take into account developments in this field over the past fifteen years, including the idea of 'consistent histories' to which a completely new chapter is devoted. (shrink)

The standard case of weakness of will involves a strong temptation leading us to reconsider or act against our judgments. Here, however, I consider cases of what I call ‘habitual weakness', where we resolve to do one thing yet do another not to satisfy any grand desire, but out of habit. After giving several examples, I suggest that habitual weakness has been under-discussed in the literature and explore why. These cases are worth highlighting for their ubiquity, and I show three (...) further advantages of appreciating habitual weakness as a kind of weakness: It challenges purportedly necessary conditions on akrasia, it side-steps outstanding skeptical concerns, and it provides a new model for considering the weak-willed behavior of group agents. I conclude by arguing that cases of habitual weakness are genuine cases of akrasia and weakness of will. Rather than lacking strength of will, habitual weakness involves lacking diligence, vigilance, or fortitude. (shrink)

Gavin Rae offers an original approach to sovereign violence by looking at a wide range of thinkers, which he organises into three models. Benjamin, Schmitt, Arendt, Deleuze and Guattari form the radical-juridical perspective; Foucault and Agamben the biopolitical; Derrida the bio-juridical – which Rae argues produces the most nuanced account.

Shareholders assume risk by investing. Sollars and Tuluca (2018) argue that while this does not justify a managerial policy of shareholder wealth maximization, it does justify compensating shareholders at the oftencalculated cost of equity—the cost that investors require given the level of risk they assume. Here, I show that this can be unfair if the cost of equity is unfair. I then show how shareholder wealth maximization as a managerial imperative is better justified on other grounds.

Kant argued that we have no knowledge of things in themselves, no knowledge of the intrinsic properties of things, a thesis that is not idealism but epistemic humility. David Lewis agrees (in 'Ramseyan Humility'), but for Ramseyan reasons rather than Kantian. I compare the doctrines of Ramseyan and Kantian humility, and argue that Lewis's contextualist strategy for rescuing knowledge from the sceptic (proposed elsewhere) should also rescue knowledge of things in themselves. The rescue would not be complete: for knowledge of (...) things in themselves would remain elusive. (shrink)

Something could be round even if it were the only thing in the universe, unaccompanied by anything distinct from itself. Jaegwon Kim once suggested that we define an intrinsic property as one that can belong to something unaccompanied. Wrong: unaccompaniment itself is not intrinsic, yet it can belong to something unaccompanied. But there is a better Kim-style definition. Say that P is independent of accompaniment iff four different cases are possible: something accompanied may have P or lack P, something unaccompanied (...) may have P or lack P. P is basic intrinsic iff (1) P and not-P are nondisjunctive and contingent, and (2) P is independent of accompaniment. Two things (actual or possible) are duplicates iff they have exactly the same basic intrinsic properties. P is intrinsic iff no two duplicates differ with respect to P. (shrink)

Disagreement about the properattitude toward disability proliferates. Yetlittle attention has been paid to an importantmeta-question, namely, whether ``disability'' isan essentially contested concept. If so, recentdebates between bioethicists and the disabilitymovement leadership cannot be resolved. Inthis essay I identify some of the presumptionsthat make their encounters so contentious. Much more must happen, I argue, for anydiscussions about disability policy andpolitics to be productive. Progress depends onconstructing a neutral conception ofdisability, one that neither devaluesdisability nor implies that persons withdisabilities are inadequate. So, (...) first, I clearaway the conceptual underbrush that makes usthink our idea of disability must bevalue-laden. Second, I sketch someconstituents of, and constraints upon, aneutral notion of disability. (shrink)

We defend the view of some feminist writers that the notion of silencing has to be taken seriously in discussions of free speech. We assume that what ought to be meant by ‘speech’, in the context ‘free speech’, is whatever it is that a correct justification of the right to free speech justifies one in protecting. And we argue that what one ought to mean includes illocution, in the sense of J.L. Austin.

This chapter discusses two common themes: first, an argument about ignorance of things in themselves, viewed as a kind of epistemic humility; and, second, an argument, perhaps even a transcendental argument about the conditions of coexistence, the relation that world mates bear to each other. In Kant's early work, he explored the metaphysically necessary conditions of coexistence in his early work, and later, the “transcendentally” necessary conditions of the experience of coexistence. Many of Kant's early writings explore a kind of (...) contingency that troubled him long before Hume is supposed to have awoken him from his dogmatic slumbers. According to the Principle of Coexistence, substances do not coexist in the same world unless they bear "mutual relations", causal relations, such as the physical forces of Newtonian attraction towards each other. The chapter considers how one could avoid Humility by moving to causal structuralism. (shrink)

In this study of the works of Sren Kierkegaard, Murray Rae focuses on his understanding of the Christian faith and the nature of Christian conversion. The transformation of an individual under the impact of revelation is explored both in terms of the New Testament concept of metanoia and in comparison with claims to cognitive progress in other fields.

Paul Horwich has advocated, and attributed to the later Wittgenstein, a “use-theory of meaning” that aims to demystify meaning by reducing it to pure regularities of use. This chapter challenges Horwich’s appropriation of Wittgenstein and seeks to make room for a different conception of the demystification of meaning. It argues that Wittgenstein does indeed aim to demystify meaning, but does not think that this involves any attempt to reduce meaning to something else.

Computer-supported collaborative learning has a history of being interdisciplinary from its conception. Its beginnings have included computer scientists, psychologists, cognitive scientists, and educational researchers. These collaborations have been fruitful but have also posed challenges. This article builds on the authors’ extensive review of the CSCL literature to examine the nature of interdisciplinary collaboration in CSCL research as well as an interdisciplinary CSCL workshop. Using a corpus of more than 700 CSCL articles, we reported an updated analysis for the theories and (...) methods used in CSCL research. In addition, bibliometric analyses examined journals that publish CSCL research and are cited by CSCL research. CSCL research is published in journals that are aligned with interdisciplinary research with large contributions from educational research followed by technology related fields and social sciences. The contributions from domain knowledge journals are relatively weak. These analyses revealed disciplinary influences and uptakes of CSCL research and how they might differ across CSCL research clusters. Lastly, we provide a case example of a CSCL workshop to further demonstrate the interdisciplinary nature of the field. Through these analyses we aim to characterize the benefits and challenges of interdisciplinary collaboration in CSCL research. Interdisciplinarity has helped CSCL research to adopt multiple theories and methods to understand CSCL. While cultivating diversity, we also need to be mindful that research outcomes are exchanged and appropriated actively across participating disciplines so that our understanding of CSCL rises above individual disciplines. (shrink)

Violence has long been noted to be a fundamental aspect of the human condition. Traditionally, however, philosophical discussions have tended to approach it through the lens of warfare and/or limit it to physical forms. This changed in the twentieth century as the nature and meaning of 'violence' itself became a conceptual problem. Guided by the contention that Walter Benjamin's famous 1921 'Critique of Violence' essay inaugurated this turn to an explicit questioning of violence, this collection brings together an international array (...) of scholars to engage with how subsequent thinkers--Agamben, Arendt, Benjamin, Butler, Castoriadis, Derrida, Fanon, Gramsci, Merleau-Ponty, Sartre, and Schmitt--grappled with the meaning and place of violence. The aim is not to reduce these multiple responses to a singular one, but to highlight the heterogeneous ways in which the concept has been inquired into and the manifold meanings of it that have resulted. To this end, each chapter focuses on a different approach or thinker within twentieth and twenty-first century European philosophy, with many of them tackling the issue through the mediation of other topics and disciplines, including biopolitics, epistemology, ethics, culture, law, politics, and psychoanalysis. As such, the volume will be an invaluable resource for those interested in Critical Theory, Cultural Studies, History of Ideas, Philosophy, Politics, Political Theory, Psychology, and Sociology. (shrink)

If, as many suppose, pornography changes people, a question arises as to how.1 One answer to this question offers a grand and noble vision. Inspired by the idea that pornography is speech, and inspired by a certain liberal ideal about the point of speech in political life, some theorists say that pornography contributes to that liberal ideal: pornography, even at its most violent and misogynistic, and even at its most harmful, is political speech that aims to express certain views about (...) the good life, 2aims to persuade its consumers of a certain political point of view—and to some extent succeeds in persuading them. Ronald Dworkin suggests that the pornographer contributes to the ‘moral environment, by expressing his political or social convictions or tastes or prejudices informally’, that pornography ‘seeks to deliver’ a ‘message’ , that it reflects the ‘opinion’ that ‘women are submissive, or enjoy being dominated, or should be treated as if they did’, that it is comparable to speech ‘advocating that women occupy inferior roles’.3 Pornography on this view is political speech that aims to persuade its listeners of the truth of certain ideas about women, and of course ‘the government must leave to the people the evaluation of ideas’.4 Another answer offers a vision that is not grand and noble, but thoroughly reductive. Pornography is not politically persuasive speech, but speech that works by a process of psychological conditioning. This view seems common enough in the social science literature. Consider, for example, this description of an early experiment, from a time that pre-dates contemporary political debate. (shrink)

This new series of books brings thoughtful, biblically informed perspectives to contemporary issues in bioethics.

It is almost universally accepted that the Frege–Geach Point is necessary for explaining the inferential relations and compositional structure of truth-functionally complex propositions. I argue that this claim rests on a disputable view of propositional structure, which models truth-functionally complex propositions on atomic propositions. I propose an alternative view of propositional structure, based on a certain notion of simulation, which accounts for the relevant phenomena without accepting the Frege–Geach Point. The main contention is that truth-functionally complex propositions do not include (...) as their parts truth-evaluable propositions, but their simulations, which are neither forceful nor truth-evaluable. The view makes room for the idea that there is no such thing as the forceless expression of propositional contents and is attractive because it provides the resources for avoiding a fundamental problem generated by the Frege–Geach Point concerning the relation between forceless and forceful expressions of propositional contents. I further argue that the acceptance of the Frege–Geach Point mars Peter Hanks’ and François Recanati’s recent attempts to resist the widespread idea that assertoric force is extrinsic to the expression of propositional contents. Rejecting this idea, I maintain, requires a deeper break with the tradition than Hanks and Recanati have allowed for. (shrink)

The “question of reasonable compliance” concerns how business firms should comply with morally reasonable laws that have been democratically enacted. This article argues that, out of respect for the governing authority of democratic citizens, firms should comply with the law in accordance with legislators’ normative expectations of compliance. It defends this view against arguments from the legal, economic and business ethics literatures that focus on the contentious nature of democracy and the competitive nature of the market. In response this article (...) argues that these adversarial features of democracy and capitalism do not limit the ability of democratic legislatures to set normative expectations of market actors, nor the duty of firms to comply with them. (shrink)

Despite, or quite possibly because of, the structuralist, post-structuralist, and deconstructionist critiques of subjectivity, master signifiers, and political foundations, contemporary philosophy has been marked by a resurgence in interest in questions of subjectivity and the political. Guided by the contention that different conceptions of the political are, at least _implicitly_, committed to specific conceptions of subjectivity while different conceptions of subjectivity have different political implications, this collection brings together an international selection of scholars to explore these notions and their connection. (...) Rather than privilege one approach or conception of the subjectivity-political relationship, this volume emphasizes the nature and status of the _and _in the ‘subjectivity’ _and _‘the political’ schema. By thinking from the place _between _subjectivity and the political, it is able to explore this relationship from a multitude of perspectives, directions, and thinkers to show the heterogeneity, openness, and contested nature of it. While the contributions deal with different themes or thinkers, the themes/thinkers are linked historically and/or conceptually, thereby providing coherence to the volume. Thinkers addressed include Arendt, Butler, Levinas, Agamben, Derrida, Kristeva, Adorno, Gramsci, Mill, Hegel, and Heidegger, while the subjectivity-political relation is engaged with through the mediation of the law-political, ethics-politics, theological-political, inside-outside, subject-person, and individual-institution relationships, as well as through concepts such as genius, happiness, abjection, and ugliness. The original essays in this volume will be of interest to researchers in philosophy, politics, political theory, critical theory, cultural studies, history of ideas, psychology, and sociology. (shrink)

In ‘The Harm in Hate Speech’ Waldron’s most interesting and ground-breaking contribution lies in a distinctive epistemological role he assigns to hate speech legislation: it is necessary for assurance of justice, and thus for justice itself. He regards public social recognition of what is owed to citizens as a public good, contributing to basic dignity and social standing of citizens. His claim that hate speech in the public social environment damages assurance of justice has wider implications, I argue: for hate (...) speech conducted in private; for pornography; and indeed for any speech that thwarts knowledge of what justice requires. (shrink)

The effect of specificity of autobiographical memory (AM) retrieval on the affective impact of an emotional event was examined. In Study 1 (N = 90) the impact of a negative and positive experience was compared between student participants who habitually retrieve autobiographical memories (AMs) in a specific way and participants who generally retrieve less specific memories. In Study 2 (N = 48) the effect of an experimentally induced (specific vs. overgeneral) retrieval style on the impact of a negative experience was (...) studied in student participants who habitually retrieve less specific memories. Study 1 replicated the finding of Raes, Hermans, de Decker, Eelen, & Williams (Citation2003) that a negative event leads to less subjective distress in low‐specific participants as compared with high‐specific participants. However, both groups did not differ in their affective reaction to a positive event. Important, reduced memory specificity was associated with “repressive coping”, providing further evidence for the idea that reduced memory specificity is used as an avoidant or repressive‐defensive mechanism to regulate negative affect (CitationWilliams, 1996). In Study 2, participants who were induced to retrieve memories in an overgeneral way experienced more distress following a negative event as compared with participants who were induced to retrieve memories in a specific way. Results are discussed in the context of recent findings concerning AM specificity and emotion regulation (CitationPhilippot, Schaefer, & Herbette, 2003). Directions for further research are suggested. (shrink)

Dan Marshall and Josh Parsons note, correctly. that the property of being either a cube or accompanied by a cube is incorrectly classified as intrinsic under the definition we have given unless it turns out to be disjunctive. Whether it is disjunctive, under the definition we gave, turns on certain judgements of the relative naturalness of properties. They doubt the judgements of relative naturalness that would classify their property as disjunctive. We disagree. They also suggest that the whole idea of (...) judging relative naturalness is a dubious business. We reply that, like them or not, such judgements cannot easily be avoided. (shrink)

This article defends Jacques Lacan and Judith Butler against the long-standing but recently reiterated charge that they affirm a linguistic idealism or foundationalism. First outlining the parameters of Lacan’s thinking on this topic through his comments on the materiality inherent in the imaginary, symbolic, real schema to show that he offers an account built around the tension between the real and symbolic, I then move to Butler to argue that she more coherently identifies the parameters of the problem before offering (...) an explanation based on paradox. With this, both offer a forceful rebuttal of linguistic idealism, a far more complex analysis of the materialism–signification relation than their new materialist critics tend to appreciate, and innovative but often-ignored “new” materialisms of their own. (shrink)

The Heidegger–Deleuze relationship has attracted significant attention of late. This paper contributes to this line of research by examining Deleuze’s claim, recently reiterated and developed by Philip Tonner, that Heidegger offers a univocal conception of Being where there is one sense of Being that is said throughout all entities. Although these authors maintain that this claim holds across Heidegger’s oeuvre, I purposefully adopt a conservative hermeneutical strategy that focuses on two writings from the 1927–1928 period—Being and Time and the following (...) year’s lecture course translated as The Metaphysical Foundations of Logic—and emphasize the lesson of the ontological difference that Being is always the Being of an entity, to argue that with regards to these texts, at least, an alternative equivocal interpretation is possible in which Being is always said differently. The conclusion draws out the implications of this for the relationship between Heidegger’s fundamental ontology and Deleuze’s differential ontology. (shrink)