Advancements in novel neurotechnologies, such as brain computer interfaces and neuromodulatory devices such as deep brain stimulators, will have profound implications for society and human rights. While these technologies are improving the diagnosis and treatment of mental and neurological diseases, they can also alter individual agency and estrange those using neurotechnologies from their sense of self, challenging basic notions of what it means to be human. As an international coalition of interdisciplinary scholars and practitioners, we examine these challenges and make (...) recommendations to mitigate negative consequences that could arise from the unregulated development or application of novel neurotechnologies. We explore potential ethical challenges in four key areas: identity and agency, privacy, bias, and enhancement. To address them, we propose democratic and inclusive summits to establish globally-coordinated ethical and societal guidelines for neurotechnology development and application, new measures, including “Neurorights,” for data privacy, security, and consent to empower neurotechnology users’ control over their data, new methods of identifying and preventing bias, and the adoption of public guidelines for safe and equitable distribution of neurotechnological devices. (shrink)

Research on the division of cognitive labor has found that adults and children as young as age 5 are able to find appropriate experts for different causal systems. However, little work has explored how children and adults decide when to seek out expert knowledge in the first place. We propose that children and adults rely on “mechanism metadata,” information about mechanism information. We argue that mechanism metadata is relatively consistent across individuals exposed to similar amounts of mechanism information, and it (...) is applicable to a wide range of causal systems. In three experiments, we show that adults and children as young as 5 years of age have a consistent sense of the causal complexity of different causal systems, and that this sense of complexity is related to decisions about when to seek expert knowledge, but over development there is a shift in focus from procedural information to internal mechanism information. (shrink)

We are defined by our faces. They give identity but, equally importantly, reveal our moods and emotions through facial expression. So what happens when the face cannot move? This book is about people who live with Mbius Syndrome, which has as its main feature an absence of movement of the muscles of facial expression from birth.

This chapter explores the different grounds for accepting the claim that all truths are knowable, the assumption central to the derivation of Fitch’s result. It argues that although there is no compelling argument for holding that all truths are knowable, there are various positions in which this feature of semantic anti-realism fits naturally; rejecting this puts serious tension into a broad range of philosophical outlooks, including theism and physicalism. In the end, the paradox should be felt by everyone, even those (...) who do not accept the knowability claim, because the heart of the paradox is not simply in what is implied by the knowability claim, but in a lost logical distinction between what is actual and what is possible. (shrink)

It often appears that the most appropriate form of addressing disadvantage related to disability is through policies that can be called “status enhancements”: changes to the social, cultural and material environment so that the difficulties experienced by those with impairments are reduced, even eradicated. However, status enhancements can also have their limitations. This paper compares the relative merits of policies of status enhancement and “personal enhancement”: changes to the disabled person. It then takes up the question of how to assess (...) the priority of the claims of disabled people in the face of scarcity of resources for which there can be many competing social claims, arguing for the theory of “declustering disadvantage”. (shrink)

Current technology has dramatically increased the prevalence of studies to establish the genetic correlates of a wide variety of human characteristics, including not only the physical attributes that determine what we look like and the risk of physiological disease but also the psychological and cognitive characteristics that often define who we are as individuals. Perhaps one of the most deeply personal and often controversial characteristics is the concept of general intelligence, known in the psychological literature as “g.” As with the (...) genetic study of any complex trait, the first step in studying the genetics of g is to carefully define the characteristic of interest. For g, this entails establishing what intelligence means and providing a clear operational definition for how it will be measured. In this paper, we provide a brief historical and theoretical overview of the construct of general intelligence, describe its relationship to the contemporary measurement of intelligence, and discuss these concepts in light of the challenges associated with defining g as a characteristic in the study of genetics. (shrink)

Aristotle is one of the very greatest thinkers in the Western tradition, but also one of the most difficult. The contributors to this volume do not attempt to disguise the nature of that difficulty, but at the same time they offer a clear exposition of the central philosophical concerns in his work. Approaches and methods vary and the volume editor has not imposed any single interpretation, but has rather allowed legitimate differences of interpretation to stand. An introductory chapter provides an (...) account of Aristotle's life, and then guides the reader through the complex subject of what Aristotle actually wrote as a basis for characterising his philosophical development. Subsequent chapters cover Aristotle's writings on logic, metaphysics, science, psychology, ethics, politics, rhetoric, and poetics. It is a basic assumption of the Companion that its readers will not know Greek. (shrink)

Conductive Arguments are held to be defeasible, non-conclusive, and neither inductive nor deductive (Blair and Johnson in Conductive argument: An overlooked type of defeasible reasoning. College, London, 2011). Of the different kinds of Conductive Arguments, I am concerned only with those for which it is claimed that countervailing considerations detract from the support for the conclusion, complimentary to the positive reasons increasing that support. Here’s an example from Wellman (Challenge and response: justification in ethics. Southern Illinois University Press, Chicago, 1971): (...) Although your lawn needs cutting, you ought to take your son to the movies because the picture is ideal for children and will be gone by tomorrow. (1971: 57) I argue that Conductive Arguments are not possible—the “ought” conclusion only holds if countervailing considerations are nullified. (shrink)

Soundscapes are comprised of biological sounds, non-biological sounds, and sounds introduced through human activity. These sounds provide us with the opportunity to both better understand and enjoy the natural world. Di­verse soundscapes across the globe are being degraded and disappearing altogether in the face of global climate change and habitat alteration. Humility and quietude are required as a means to confront the devastating loss of soundscapes. Stoicism offers fruitful accounts of these virtues that can be useful to us in our (...) modern lives as we attempt to appreciate and protect natural soundscapes. (shrink)

Phylogenetic information is often necessary to distinguish between evolutionary scenarios. Recently, some prominent proponents of evolutionary psychology have acknowledged this, and have claimed that such evidence has in fact been brought to bear on adaptive hypotheses involving complex human psychological traits. Were this possible, it would be a valuable source of evidence regarding hypothesized adaptive traits in humans. However, the structure of the Hominidae family makes this difficult or impossible. For many traits of interest, the closest extant relatives to the (...) human species are too phenotypically different from humans for such methods to provide meaningful data. While phylogenetic information can be useful for testing adaptive hypotheses in humans, these generally involve traits that are (a) not widely shared in the species or (b) fairly widely shared in the Hominidae family, and hence likely of a lower order of complexity than the sorts of traits evolutionary psychology has so far been interested in. (shrink)

This book explores the contributions to the philosophy of mind made by the Tibetan Buddhist thinker Phya pa Chos kyi seng ge (1109–1169) in his seminal text, the “Dispeller of the Mind’s Darkness.” This study, which includes a critical edition and English translation of those portions of the “Dispeller” devoted to explicating the nature of mental episodes and their objects, contributes to a deeper understanding of Tibetan intellectual history, while also facilitating a wider appreciation of both Phya pa’s theory of (...) mind and its significance within the global history of philosophy. (shrink)

In Vol. XI, No.1, this journal announced an argument analysis contest. Two eminent colleagues agreed to serve as judges-Professor Henry W. Johnstone, Jr. and Professor Michael Scriven. In short order, four entries were received and sent off to the judges, who had no knowledge of the contestants' identities, and in due course the judges' verdicts were delivered. Immediately below we have reproduced the argument which was to be analyzed, along with the rules of the contest, followed by the four entries. (...) Thereafter we present the judges' rulings. (shrink)

Three fallacies in the rationality debate obscure the possibility for reconciling the opposed camps. I focus on how these fallacies arise in the view that subjects interpret their task differently from the experimenters (owing to the influence of conversational expectations). The themes are: first, critical assessment must start from subjects' understanding; second, a modal fallacy; and third, fallacies of distribution.

El artículo ofrece un análisis de algunos documentos que han llegado hasta nosotros, acerca de las muchas maneras en que los predecesores y contemporáneos latinos de Agustín interpretaron y aplicaron las difíciles afirmaciones que encontramos en Rm 2, 14-15.

Volume 10, Issue 2, June 2019, Page 237-245.

Our choices about what to eat have crucial implications for our stomachs, the welfare of animals, the natural environment, the arrangement of our society, our pleasure, and our health. So a lot is hanging on our decisions about what we eat. Moreover, these are not merely hypothetical ivory tower cases: every one of us typically makes these decisions (or has them made on our behalf) several times daily!

ABSTRACTNovelty held a special attraction for book buyers in the sixteenth and seventeenth centuries, but new texts carried more risk for the publisher than titles already proven to be good sellers. Canny bookseller-publishers therefore adopted a publishing strategy that would benefit from the commercial safety of proven sellers while simultaneously exploiting the cachet of the ‘new’. They could maximise the sales potential of a book by reprinting an already market-tested text but repackaging it with new and improved ingredients, often provided (...) by the text's original author. Such enlargements were never left unpublicised on the title page which, as the primary means of marketing texts in the early modern book trade, had to function both as a dust-jacket-style advertisement intended for bookstall browsers, and as a discrete advertisement posted remote from the physical volume. Given the safe bet of reprints and the marketability of new material, the promotional nature of title pages therefore necessitated revised, augmented, or otherwise enlarged editions to be produced by the author and bookseller to attract attention and sales. (shrink)

The discussion of the adequacy of Karl Marx''s definition of exploitation has paid insufficient attention to a prior question: what is a definition? Once we understand Marx as offering a reference-fixing definition in a model we will realise that it is resistant to certain objections. A more general analysis of exploitation is offered here and it is suggested that Marx''s own definition is a particular instance of the general analysis which makes a number of controversial moral assumptions.

With reference to Ruchkins et al.'s framework, this commentary briefly considers the history of working memory, and whether, heuristically, this is a useful concept. A neuropsychologically motivated critique is offered, specifically with regard to the recent trend for working-memory researchers to conceptualise this capacity more as a process than as a set of distinct task-specific stores.

Geoffrey Chaucer pose dans The Canterbury Tales un regard unique sur l’évolution de la poésie anglaise durant le Moyen Âge. L’alternance de genres et de styles poétiques différents lui permet de refléter tout le potentiel de la littérature par le biais d’un réagencement des images, symboles et conventions qui la définissent. Néanmoins, ce qui fait la force de Chaucer dans The Canterbury Tales, est sa capacité à développer un dialogue entre les différents récits constituant l’œuvre, ainsi que sa facilité à (...) renverser nos attentes en extrayant son public d’un roman de chevalerie pour le propulser dans l’univers carnavalesque du fabliau, comme c’est le cas dans The Merchant’s Tale. En jouant avec l’imaginaire de l’arbre et du fruit, Chaucer nous prive dans ce conte de toute élévation et fait de son poirier un arbre inversé. In The Canterbury Tales, Geoffrey Chaucer takes a unique look at the evolution of English poetry during the Middle Ages. The interplay of different poetical styles and genres allows him to reflect the potential of literature through a reorganization of the images, symbols, and conventions that define it. Nonetheless, Chaucer’s real strength in The Canterbury Tales is his capacity to develop a dialogue between the different stories told in the work and also the ease with which he reverses his audience’s expectation, taking us out of traditional romance and throwing us into the burlesque world of a fabliau. In The Merchant’s Tale, Chaucer plays with the imagery of trees and fruits in order to deprive us of any possible elevation and ends by turning his pear tree upside down. (shrink)