This article draws on the sociology of expectations to examine the construction of expectations of ‘ethical AI’ and considers the implications of these expectations for communication governance. We first analyse a range of public documents to identify the key actors, mechanisms and issues which structure societal expectations around artificial intelligence and an emerging discourse on ethics. We then explore expectations of AI and ethics through a survey of members of the public. Finally, we discuss the implications of our findings for (...) the role of AI in communication governance. We find that, despite societal expectations that we can design ethical AI, and public expectations that developers and governments should share responsibility for the outcomes of AI use, there is a significant divergence between these expectations and the ways in which AI technologies are currently used and governed in large scale communication systems. We conclude that discourses of ‘ethical AI’ are generically performative, but to become more effective we need to acknowledge the limitations of contemporary AI and the requirement for extensive human labour to meet the challenges of communication governance. An effective ethics of AI requires domain appropriate AI tools, updated professional practices, dignified places of work and robust regulatory and accountability frameworks. (shrink)

Much of the developing world, including Kenya, is rapidly urbanizing. Rising food and fuel prices in recent years have put the food security of the urban poor in a precarious position. In cities worldwide, urban agriculture helps some poor people gain access to food, but urban agriculture is less common in densely populated slums that lack space. In the Kibera slums of Nairobi, Kenya, households have recently begun a new form of urban agriculture called sack gardening in which vegetables such (...) as kale and Swiss chard are planted into large sacks filled with topsoil. This paper examines relationships among sack gardening, social capital, and food security in Kibera. We used a mixed methods approach, combining qualitative interviews with a household survey, as well as focus group discussions with both farmers and non-farmers. We present evidence that sack gardening increases social capital, especially for those households that undertake sack gardening in groups. We also find that sack gardening in the Kibera slums has a positive impact on household food security by improving household dietary diversity and by reducing the need to resort to painful coping mechanisms that are used during food shortages. (shrink)

There is a growing concern that the voices of athletes, and in particular, athletes from equity-deserving groups, are unaccounted for in the development and advancement of Safe Sport initiatives. The lack of consideration of the needs and experiences of diverse groups is concerning, given the existing literature outside the context of sport indicating that equity-deserving individuals experience more violence. As such, the following study sought to understand how equity-deserving athletes interpret and experience Safe Sport. Grounded within an interpretive phenomenological analysis, (...) semi-structured interviews were used to understand how athletes with marginalised identities conceptualise and experience Safe Sport. Seven participants, including two Black male athletes, two White, gay male athletes, one Middle Eastern female athlete, one White, female athlete with a physical disability and one White, non-binary, queer, athlete with a physical disability, were asked to conceptualise and describe their experiences of Safe Sport. The findings revealed these athletes perceived Safe Sport as an unrealistic and unattainable ideal that cannot fully be experienced by those from equity-deserving groups. This interpretation was reinforced by reported experiences of discriminatory comments, discriminatory behaviours and systemic barriers, perpetrated by coaches, teammates, and resulting from structural aspects of sport. The findings draw on the human rights literature to suggest integrating principles of equity, diversity and inclusion are fundamental to safeguarding equity-deserving athletes. (shrink)

Evidence that placebo acupuncture is an effective treatment for chronic pain presents a puzzle: how do placebo needles appearing to patients to penetrate the body, but instead sitting on the skin’s surface in the manner of a tactile stimulus, evoke a healing response? Previous accounts of ritual touch healing in which patients often described enhanced touch sensations suggest an embodied healing mechanism. In this qualitative study, we asked a subset of patients in a singleblind randomized trial in irritable bowel syndrome (...) to describe their treatment experiences while undergoing placebo treament. Analysis focused on patients’ unprompted descriptions of any enhanced touch sensations and any significance patients assigned to the sensations. We found in 5/6 cases, patients associated sensations including “warmth” and “tingling” with treatment efficacy. The conclusion offers a “neurophenomenological” account of the placebo effect by considering dynamic effects of attentional filtering on early sensory cortices, possibly underlying the phenomenology of placebo acupuncture. (shrink)

Previous research has successfully used feature integration theory to operationalise the predictions of Perceptual Load Theory, while simultaneously testing the predictions of both models. Building on this work, we test the extent to which these models hold up in a 3D world. In two experiments, participants responded to a target stimulus within an array of shapes whose apparent depth was manipulated using a combination of monoscopic and stereoscopic cues. The search task was designed to test the predictions of feature integration (...) theory, as the target was identified by a single feature or a conjunction of features and embedded in search arrays of varying size, and perceptual load theory, as the task included congruent and incongruent distractors presented alongside search tasks imposing high or low perceptual load. Findings from both experiments upheld the predictions of feature integration theory, regardless of 2D/3D condition. Longer search times in conditions with a combination of monoscopic and stereoscopic depth cues suggests that binding features into three-dimensional objects requires greater attentional effort. This additional effort should have implications for perceptual load theory, yet our findings did not uphold its predictions; the effect of incongruent distractors did not differ between conjunction search trials and feature search trials. Individual differences in susceptibility to the effects of perceptual load were evident and likely explain the absence of load effects. Overall, our findings suggest that feature integration theory may be useful for predicting attentional performance in a 3D world. (shrink)

Originally published in 1913, this book presents a history of Scottish education from the pre-Reformation period up until 1913. Discussion of both schools and universities is included, with special attention given to major institutions and their educational contribution. Textual notes are incorporated throughout. This book will be of value to anyone with an interest in Scotland and the history of education.

John Stuart Mill has not been considered, for the most part, a useful contributor to debates about either the of individuals in social groups or to the resolution of conflicts between diverse social groups. But Mill's attempt to combine the role of the with the theory of social science requires him to situate the social scientific inquirer in a contingent, historical, and cultural social group and to consider both the prospects and difficulties the diversity of cultural groups presents. By (...) examining the role of and in Mill's thought, Mill's position on the just treatment of diverse groups emerges. Because of the threat posed to liberty and critical rationality by any dominant group, Mill attempts to develop institutional arrangements that prevent any group becoming dominant and that embody critical rationality. A concrete example of such an institutional arrangement is found, somewhat surprisingly, in Mill's India policy. (shrink)

Thomas Aquinas was first and foremost a Christian theologian. Yet he was also one of the greatest philosophers of the Middle Ages. Drawing on classical authors, and incorporating ideas from Jewish and Arab sources, he came to offer a rounded and lasting account of the origin of the universe and of the things to be found within it, especially human beings.

This book offers a more challenging appraisal of Newman’s life and thought.

John Stuart Mill's thought on education and schools reflects his wider educational project for individuals and society. As a writer, activist and Member of Parliament, he contributed to the educational debates of his day regarding the form that the new institutions of mass education should take and how they should be funded. He argues that schools should be funded by the state but not controlled by it and advocates a system of competing experiments, monitored by competitive examinations based on (...) facts and payment of teachers by their pupils' results. The democratic and participatory vision of education that he advocates, even for the working class, anticipates the progressive education of Dewey. (shrink)

The term ‘predistribution’ draws attention to the need for policies and institutions that are designed to improve the position of the least advantaged members of society by generating a fairer distribution of opportunities and benefits from the operation of the free market system, with less reliance on redistributive tax-and-transfer mechanisms. Although the idea of progressive predistribution has only recently begun to attract the attention of politicians and commentators in the mainstream media, there is an older and more philosophically grounded predistributive (...) approach that goes back to the idea of the property-owning democracy proposed by Economist James Meade and further developed by liberal political philosopher John Rawls. In this article, I argue that neither the Meadeian/Rawlsian POD model, nor the more recent analysis of the idea of progressive predistribution, provide a clear and convincing account of the distinction between predistributive and redistributive mechanisms. I then argue that a more promising account of this distinction is provided by the idea of the socialization of economic rent through taxation of the rental value of land, and that there are good reasons to think that a shift in the burden of taxation away from production and employment and on to the rental value of land might turn out to be both more genuinely predistributive and more effectively progressive than other possible predistributive mechanisms that have recently been proposed, most notably the aggressive taxation of private inheritances as a means to broaden the distribution of privately owned capital and productive property. (shrink)

Review of J.F. Horty, REASONS AS DEFAULTS.

My article critically evaluates five key claims in Kerr’s interpretation of Aquinas’s De Ente et Essentia, ch. 4, proof for God. The claims are: the absolutely considered essence is a second intention, or cognitional being; à la John Wippel, the real distinction between essence and existence is known before the proof; contra David Twetten, Aristotelian form is not self-actuating and so requires actus essendi; the De Ente proof for God uses the Principle of Sufficient Reason; an infinite regress (...) must be eliminated before concluding to God. This author wonders if these questionable claims are traceable to the mindset of analytic philosophy which values precision and discreteness and so can fail to appreciate crucial paradoxes in Aquinas’s metaphysics. (shrink)

In Scepticism and Animal Faith, Santayana pursues two projects: the development of a philosophy of animal faith and the presentation of an ontology. The two projects are not easily reconciled and Santayana appears not to have distinguished them or recognized that they pull in different directions. The hypothesis that he has two projects explains a variety of the anomalous features of Santayana's philosophy, including the account of matter concerning which Kerr-Lawson and I have long disagreed.

In this volume twenty-three major scholars comment on and critically evaluate In Search of a Universal Ethic, the 2009 document written by the International Theological Commission (ITC) of the Catholic Church. That historic document represents an official Church contribution both to a more adequate understanding of a universal ethic and to Catholicism s own tradition of reflection on natural law. The essays in this book reflect the ITC document s complementary emphases of dialogue across traditions (universal ethic) and reflection on (...) broadly applicable ethical guidance within the Christian tradition (natural law). Among other things, the document situates the natural law ethical tradition within the larger search for a universal ethic. Along with its insightful essays, Searching for a Universal Ethic offers — for the first time in published form — the Vatican s official English translation of In Search of a Universal Ethic. Contributors: John Berkman Serge-Thomas Bonino, O.P. David Burrell, C.S.C. Lisa Sowle Cahill Joseph E. Capizzi David Cloutier Anver M. Emon Robert P. George Sherif Girgis Jennifer A. Herdt Russell Hittinger M. Cathleen Kaveny Anthony J. Kelly, C.Ss.R. Fergus Kerr, O.P. Steven A. Long William C. Mattison III Gilbert Meilaender Livio Melina Michael S. Northcott David Novak Jean Porter Martin Rhonheimer Tracey Rowland. (shrink)

Some of the opponents of desire-based views of normativity seek to undermine them by arguing that even the existence of instrumental normativity (reasons to pursue the means to your ends) entails the existence of a desire-independent rational norm, the instrumental norm. Once we grant the existence of one such norm, there seems to be no principled reason for not allowing others. I clarify this alleged norm, identifying two criteria that any satisfactory candidate must meet: reasonable expectation and possible violation. Some (...) interpretations meet the first criterion and others meet the second, but there are no interpretations that meet both. After surveying the interpretations of Sidgwick, Hampton, and Korsgaard, I suggest that there is no instrumental norm of reason. The final section offers an alternative, desire-based account of instrumental normativity, on which individual normative requirements to pursue means derives from each individual desire for an end. (shrink)

This guide to the most interesting work that has recently appeared on Aquinas reflects the revival of interest in his work.

Are extreme beliefs constitutive of echo chambers, or only typically caused by them? Or are many echo chambers unproblematic, amplifying relatively benign beliefs? This paper details the conceptual relations between echo chambers and extreme beliefs, showing how different conceptual choice-points in how we understand both echo chambers and extreme beliefs affects how we should evaluate, study, and engage with echo chambering groups. We also explore how our theories of extreme beliefs and echo chambers shape social scientific research and contribute in (...) a practical way when treating these phenomena, focusing on examples of climate change scepticism. (shrink)

This paper argues that the innovation of an ordering source parameter in the standard Lewis-Kratzer semantics for modals was a mistake, at least for English auxiliaries like ‘ought’, and that a simpler dyadic semantics (as proposed in my earlier work) provides a superior account of normative uses of modals. I programmatically investigate problems arising from (i) instrumental conditionals, (ii) gradability and “weak necessity”, (iii) information-sensitivity, and (iv) conflicts, and show how the simpler semantics provides intuitive solutions given three basic moves: (...) (1) an end-relational analysis of normative modality, (2) a “most” analysis of “weak necessity”, and (3) well-motivated appeals to pragmatics. I conclude with metasemantic observations about the desiderata for a semantics for ‘ought’. (shrink)

Fergus Kerr's study - which is derived from his highly-regarded Stanton Lectures, delivered in the University of Cambridge in 1994/5 - focuses on the more or less obvious theological commitments of several much-discussed contemporary philosophers. By so doing, the author daringly extends the agenda of what is usually considered to be 'philosophy of religion.'. The ramifications of his study are extensive: even if philosophy is not at bottom theology, as von Balthasar once claimed, the theological preconceptions in much modern (...) philosophy would seem to deserve considerably more attention than they have received hitherto. (shrink)

Often, when there is a reason for you to do something, it is the kind of thing to motivate you to do it. For example, if Max and Caroline are deciding whether to go to the Alcove for dinner, Caroline might mention as a reason in favor, the fact that the Alcove serves onion rings the size of doughnuts, and Max might mention as a reason against, the fact that it is so difficult to get parking there this time of (...) day. It is some sign—perhaps not a perfect sign, but some sign—that each of these really is a reason, that Max and Caroline feel the tug in each direction. Mention of the Alcove's onion rings makes them feel to at least some degree inclined to go, and mention of the parking arrangements makes them feel to at least some degree inclined not to. According to some philosophers, reasons for action always bear some relation like this to motivation. This idea is variously known as ‘ reasons internalism’, ‘internalism about reasons ’, or ‘the internal reasons theory’. According to other philosophers, not all reasons are related to motivation in any of the ways internalists say. This idea is known as ‘ reasons externalism’ or ‘externalism about reasons ’. (shrink)

This paper defends the view that normative force depends on desire, by sketching an Argument from Voluntary Response which attempts to establish this dependence by appeal to the autonomous character of our experience of normative authority, and the voluntary character of our responses to it. I first offer an account of desiring as mentally aiming intrinsically at some end. I then argue that behaviour is only voluntary if it results from such aiming; hence all voluntary behaviour is produced by desire. (...) Full-blooded responses to normativity are voluntary actions: motivation to act arises voluntarily from perception of reasons to act. This fits the desire-based model of normativity but not its rivals (in particular I take as a foil Stephen Darwall's discussion of Roberta). However this argument concludes merely that our responses to normativity are desire-based. I end with observations about how we can bridge the gap from the nature of response to normativity to the nature of normativity itself. (shrink)

The Romantic Irony of Semiotics: Friedrich Schlegel and the Crisis of Representation (Approaches to Semiotics [As]).