Evidence from optic ataxic patients with bilateral lesions to the superior parietal lobes does not support the view that there are separate planning and control mechanisms located in the IPL and SPL respectively. The aberrant reaches of patients with bilateral SPL damage towards extrafoveal targets seem to suggest a deficit in the selection of appropriate motor programmes rather than a deficit restricted to on-line control.

This essay proposes a design perspective on argumentation, intended as complementary to empirical and critical scholarship. In any substantive domain, design can provide insights that differ from those provided by scientific or humanistic perspectives. For argumentation, the key advantage of a design perspective is the recognition that humanity’s natural capacity for reason and reasonableness can be extended through inventions that improve on unaided human intellect. Historically, these inventions have fallen into three broad classes: logical systems, scientific methods, and disputation frameworks. (...) Behind each such invention is a specifiable “design hypothesis”: an idea about how to decrease error or how to increase the quality of outcomes from reasoning. As problems in contemporary argumentation practice become more complex, design thinking rises in relevance and importance. A design research agenda in argumentation would focus on theorizing design innovations and on evaluating design hypotheses. (shrink)

Argument is a pervasive feature of human interaction, and in its natural contexts of occurrence, it is organized around the management of disagreement. Since disagreement can occur around any kind of speech act whatsoever, not all arguments involve a claim supported by reasons; many involve standpoints attributed to someone but claimed by no one. And although truth and validity are often at issue in naturally occurring arguments, these do not exhaust the standards to which arguers are held. Arguers hold one (...) another accountable for cooperating in the management of disagreement, infusing argumentation with a natural normativity that exists apart from any theorized appraisal standard applied to the claim-reason relationship. Argumentation’s natural normativity is visible not only in how arguments unfold in interaction but also in how humanity continuously strives to improve its methods of disagreement management. (shrink)

Argument is a pervasive feature of human interaction, and in its natural contexts of occurrence, it is organized around the management of disagreement. Since disagreement can occur around any kind of speech act whatsoever, not all arguments involve a claim supported by reasons; many involve standpoints attributed to someone but claimed by no one. And although truth and validity are often at issue in naturally occurring arguments, these do not exhaust the standards to which arguers are held. Arguers hold one (...) another accountable for cooperating in the management of disagreement, infusing argumentation with a natural normativity that exists apart from any theorized appraisal standard applied to the claim-reason relationship. Argumentation’s natural normativity is visible not only in how arguments unfold in interaction but also in how humanity continuously strives to improve its methods of disagreement management. (shrink)

Contemporary reasoning about health is infused with the work products of experts, and expert reasoning about health itself is an active site for invention and design. Building on Toulmin’s largely undeveloped ideas on field-dependence, we argue that expert fields can develop new inference rules that, together with the backing they require, become accepted ways of drawing and defending conclusions. The new inference rules themselves function as warrants, and we introduce the term “warranting device” to refer to an assembly of the (...) rule plus whatever material, procedural, and institutional resources are required to assure its dependability. We present a case study on the Cochrane Review, a new method for synthesizing evidence across large numbers of scientific studies. After reviewing the evolution and current structure of the device, we discuss the distinctive kinds of critical questions that may be raised around Cochrane Reviews, both within the expert field and beyond. Although Toulmin’s theory of field-dependence is often criticized for its relativism, we find that, as a matter of practical fact, field-specific warrants do not enjoy immunity from external critique. On the contrary, they can be opened to evaluation and critique from any interested perspective. (shrink)

In normative pragmatics, a kind of empirical discourse analysis organized by normative theory, the analysis of any communication process begins with an idealized model of the discourse that can be compared with actual practices. Idealizations of argumentation can be found, among other places, in theoretical descriptions of ‘critical discussion’ and other dialogue types. Comparing ideal models with actual practices can pinpoint defects in the models (leading to theoretical refinements), but it can also identify deficiencies in practice. This latter possibility invites (...) redesign around well-justified idealizations. This paper outlines an approach to the design of discourse processes and illustrates the approach with contrastive analysis of several recently developed protocols for discussion and debate on the worldwide web. (shrink)

“Black box argument” is a metaphor for modular components of argumentative discussion that are, within a particular discussion, not open to expansion. In public policy debate such as the controversy over abstinence-only sex education, scientific conclusions enter the discourse as black boxes consisting of a result returned from an external and largely impenetrable process. In one way of looking at black box arguments, there is nothing fundamentally new for the argumentation theorist: A black box argument is very like any other (...) appeal to authority, and what might be said about any particular form of black box will turn out to be a particularized version of what might be said about evaluating arguments based on authority. But in another way of looking at black box arguments, they are a constantly evolving technology for coming to conclusions and making these conclusions broadly acceptable. Black boxes are to argumentation what material inventions are to engineering and related sciences. They are anchored in and constrained by fundamental natural processes, but they are also new things that require theoretical explication and practical assessment. (shrink)

“Black box argument” is a metaphor for modular components of argumentative discussion that are, within a particular discussion, not open to expansion. In public policy debate such as the controversy over abstinence-only sex education, scientific conclusions enter the discourse as black boxes consisting of a result returned from an external and largely impenetrable process. In one way of looking at black box arguments, there is nothing fundamentally new for the argumentation theorist: A black box argument is very like any other (...) appeal to authority, and what might be said about any particular form of black box will turn out to be a particularized version of what might be said about evaluating arguments based on authority. But in another way of looking at black box arguments, they are a constantly evolving technology for coming to conclusions and making these conclusions broadly acceptable. Black boxes are to argumentation what material inventions are to engineering and related sciences. They are anchored in and constrained by fundamental natural processes, but they are also new things that require theoretical explication and practical assessment. (shrink)

Our beloved colleague, Charles Arthur Willard, has died at the age of 76. He will be remembered within the argumentation community not only as an influential theorist but also as one of the chief architects of an international and interdisciplinary field devoted to the study of argumentation.

Our beloved colleague, Charles Arthur Willard, has died at the age of 76. He will be remembered within the argumentation community not only as an influential theorist but also as one of the chief architects of an international and interdisciplinary field devoted to the study of argumentation.

Our beloved colleague, Charles Arthur Willard, has died at the age of 76. He will be remembered within the argumentation community not only as an influential theorist but also as one of the chief architects of an international and interdisciplinary field devoted to the study of argumentation.

How do Dutch people let each other know that they disagree? What do they say when they want to resolve their difference of opinion by way of an argumentative discussion? In what way do they convey that they are convinced by each other’s argumentation? How do they criticize each other’s argumentative moves? Which words and expressions do they use in these endeavors? By answering these questions this short essay provides a brief inventory of the language of argumentation in Dutch.

A background assumption of this paper is that the repertoire of inference schemes available to humanity is not fixed, but subject to change as new schemes are invented or refined and as old ones are obsolesced or abandoned. This is particularly visible in areas like health and environmental sciences, where enormous societal investment has been made in finding ways to reach more dependable conclusions. Computational modeling of argumentation, at least for the discourse in expert fields, will require the possibility of (...) modeling change in a stock of schemes that may be applied to generate conclusions from data. We examine Randomized Clinical Trial, an inference scheme established within medical science in the mid-20th Century, and show that its successful defense by means of practical reasoning allowed for its black-boxing as an inference scheme that generates (and warrants belief in) conclusions about the effects of medical treatments. Modeling the use of a scheme is well-understood; here we focus on modeling how the scheme comes to be established so that it is available for use. (shrink)

Background Providing understandable information to patients is necessary to achieve the aims of the Informed Consent process: respecting and promoting patients’ autonomy and protecting patients from harm. In recent decades, new, primarily digital technologies have been used to apply and test innovative formats of Informed Consent. We conducted a systematic review to explore the impact of using digital tools for Informed Consent in both clinical research and in clinical practice. Understanding, satisfaction and participation were compared for digital tools versus the (...) non-digital Informed Consent process. Methods We searched for studies on available electronic databases, including Pubmed, EMBASE, and Cochrane. Studies were identified using specific Mesh-terms/keywords. We included studies, published from January 2012 to October 2020, that focused on the use of digital Informed Consent tools for clinical research, or clinical procedures. Digital interventions were defined as interventions that used multimedia or audio–video to provide information to patients. We classified the interventions into 3 different categories: video only, non-interactive multimedia, and interactive multimedia. Results Our search yielded 19,579 publications. After title and abstract screening 100 studies were retained for full-text analysis, of which 73 publications were included. Studies examined interactive multimedia, non-interactive multimedia, and videos, and most studies were conducted on adults. Innovations in consent were tested for clinical/surgical procedures and clinical research. For research IC, 21 outcomes were explored, with a positive effect on at least one of the studied outcomes being observed in 8/12 studies. For clinical/surgical procedures 49 outcomes were explored, and 21/26 studies reported a positive effect on at least one of the studied outcomes. Conclusions Digital technologies for informed consent were not found to negatively affect any of the outcomes, and overall, multimedia tools seem desirable. Multimedia tools indicated a higher impact than videos only. Presence of a researcher may potentially enhance efficacy of different outcomes in research IC processes. Studies were heterogeneous in design, making evaluation of impact challenging. Robust study design including standardization is needed to conclusively assess impact. (shrink)

Digressions in argumentative discussion are a kind of failure of relevance. Examination of what actual cases look like reveals several properties of argumentative relevance: (1) The informational relevance of propositions to the truth value of a conclusion should be distinguished from the pragmatic relevance of argumentative acts to the task of resolving a disagreement. (2) Pragmatic irrelevance is a collaborative phenomenon. It does not just short-circuit reasoning; it encourages a failure to take up the demands of an argumentative task. (3) (...) Pragmatic irrelevance can occur not simply by the absence of a connection between what is said and some standpoint in dispute, but also by the presence of a connection between what is said and a competing use of the information. (4) Pragmatic relevance must be accomplished through communicative action. (shrink)

Boldly contesting recent scholarship, Sallis argues that The Birth of Tragedy is a rethinking of art at the limit of metaphysics. His close reading focuses on the complexity of the Apollinian/Dionysian dyad and on the crossing of these basic art impulses in tragedy. "Sallis effectively calls into question some commonly accepted and simplistic ideas about Nietzsche's early thinking and its debt to Schopenhauer, and proposes alternatives that are worth considering."--Richard Schacht, Times Literary Supplement.

Where does philosophy begin, and where does it end? For John Sallis, philosophy’s many starting points all lead back to Plato’s cave, a reminder that no matter how rigorous our thought, we can never quite escape to pure understanding. We remain always on the verge, at the limits of philosophy—but the verge, Sallis argues, is where the most decisive philosophical thinking takes place. The Verge of Philosophy is in one sense a memorial for Sallis’s longtime friend and interlocutor Jacques Derrida. (...) The centerpiece of the book is an extended examination of three sites in Derrida’s thought: his interpretation of Heidegger regarding the privileging of the question, Derrida’s account of the Platonic figure of the good, and his interpretation of Plato’s discourse on the crucial concept of the chora , the originating space of the universe. Sallis’s explorations are given added weight—even poignancy—by his discussion of his many public and private philosophical conversations with Derrida over the decades of their friendship. The Verge of Philosophy thus simultaneously serves to mourn and remember a friend and to push forward the deeply searching discussions that lie at the very heart of that friendship. Rounded out with examinations of the myth of Orpheus and the parameters of a politics of music, Heidegger’s interpretation of Plato, and the question of a new beginning for philosophy, The Verge of Philosophy is a wholly original work by a master thinker and will be essential to all those who treasure philosophical inquiry. (shrink)

"Being and Logos" is... a philosophical adventure of rare inspiration.... Its power to illuminate the text..., its ecumenicity of inspiration, its methodological rigor, its originality, and its philosophical profundity—all together make it one of the few philosophical interpretations that the philosopher will want to re-read along with the dialogues themselves. A superadded gift is the author's prose, which is a model of lucidity and grace." —International Philosophical Quarterly "Being and Logos is highly recommended for those who wish to learn how (...) a thoughtful scholar approaches Platonic dialogues as well as for those who wish to consider a serious discussion of some basic themes in the dialogues." —The Academic Reviewer. (shrink)

What is art really about? What is its true sense? For John Sallis, we cannot gain a genuine understanding of art by merely translating its effects into conceptual language. Rather, works of art must be approached in a way that does justice to their sensuous and enigmatic character—that illuminates their capacity to present truth without pretending to dispel the real mystery at art’s core. Transfigurements develops a framework for thinking about art through innovative readings of some of the most important (...) philosophical writing on the subject by Kant, Hegel, and Heidegger. Sallis exposes new layers in these texts and theories while also marking their limits. By doing so, his aim is to show that philosophy needs to attend to art directly. Consequently, Sallis also addresses a wide range of works of art, including paintings by Raphael, Monet, and Klee; Shakespeare’s comedies; and the music of Beethoven, Schubert, Mahler, and Tan Dun. Through these interpretations of classic works from both fields, Sallis puts forth a compelling new elaboration of the philosophy of art. (shrink)

Immanuel Kant's Groundwork of the Metaphysics of Morals of 1785 is one of the most profound and important works in the history of practical philosophy. In this introduction to the Groundwork, Sally Sedgwick provides a guide to Kant's text that follows the course of his discussion virtually paragraph by paragraph. Her aim is to convey Kant's ideas and arguments as clearly and simply as possible, without getting lost in scholarly controversies. Her introductory chapter offers a useful overview of Kant's (...) general approach to practical philosophy, and she also explores and clarifies some of the main assumptions which Kant relies on in his Groundwork but defends in his Critique of Pure Reason. The book will be a valuable guide for all who are interested in Kant's practical philosophy. (shrink)

On Beauty and Measure features renowned philosopher John Sallis' commentaries on Plato's dialogues the Symposium and the Statesman. Drawn from two lecture courses delivered by Sallis, they represent his longest and most sustained engagement to date with either work. Brilliantly original, Sallis's close readings of Plato's dialogues are grounded in the original passages and also illuminate the overarching themes that drive the dialogues.

The period from Kant to Hegel is one of the most intense and rigorous in modern philosophy. The central problem at the heart of it was the development of a new standard of theoretical reflection and of the principle of rationality itself. The essays in this volume, published in 2000, consider both the development of Kant's system of transcendental idealism in the three Critiques, the Metaphysical Foundations of Natural Science, and the Opus Postumum, as well as the reception and transformation (...) of that idealism in the work of Fichte, Schelling and Hegel. (shrink)

In this collection of previously published essays, Sally Haslanger draws on insights from feminist and critical race theory and on the resources of contemporary analytic philosophy to develop the idea that gender and race are positions ...

This paper provides an account of social practices that reveals how they are constitutive of social agency, enable coordination around things of value, and are a site for social intervention. The social world, on this account, does not begin when psychologically sophisticated individuals interact to share knowledge or make plans. Instead, culture shapes agents to interpret and respond both to each other and the physical world around us. Practices shape us as we shape them. This provides resources for understanding why (...) social practices tend to be stable, but also reveals sites and opportunities for change. (shrink)

It is always awkward when someone asks me informally what I’m working on and I answer that I’m trying to figure out what gender is. For outside a rather narrow segment of the academic world, the term ‘gender’ has come to function as the polite way to talk about the sexes. And one thing people feel pretty confident about is their knowledge of the difference between males and females. Males are those human beings with a range of familiar primary and (...) secondary sex characteristics, most important being the penis; females are those with a different set, most important being the vagina or, perhaps, the uterus. Enough said. Against this background, it isn’t clear what could be the point of an inquiry, especially a philosophical inquiry, into “what gender is”. (shrink)

This book is about the ethical issues arising in the course of business, especially those affecting people working in Asia. Each chapter offers a different perspective and the positions taken vary greatly from one writer to another.

A philosophically useful account of social structure must accommodate the fact that social structures play an important role in structural explanation. But what is a structural explanation? How do structural explanations function in the social sciences? This paper offers a way of thinking about structural explanation and sketches an account of social structure that connects social structures with structural explanation.

The authoranalyzes the types of metaphors that are used to describe the Internetin issues of Wired magazine from before and after the dot-com collapse to understand the perceptions and expectations of some of the actors involved in the shaping of the Internet. In addition, the metaphors deployed in economics and geophysiology are used to demonstrate how metaphors can influence public debate, policy, and theory. The author argues that metaphors do not simply have a descriptive function but that they also carry (...) normative connotations. Language, alongside social practices and material objects, is an important tool in attempts to construct the future. Six overlapping metaphorical themes are identified: revolution, evolution, salvation, progress, universalism, and the “American dream.” A critical analysis of these metaphors, informed by a critique of the metaphors used in economics and geophysiology, leads the author to challenge the universalist claims made by some Internet enthusiasts for the inclusive potential of the Internet. (shrink)

This book is devoted to applied ethics. We focus on six popular and controversial topics: abortion, the environment, animals, poverty, punishment, and disability. We cover three chapters per topic, and each chapter is devoted to a famous or influential argument on the topic. After we present an influential argument, we then consider objections to the argument, and replies to the objections. The book is impartial, and set up in order to equip the reader to make up her own mind about (...) the controversial topics covered. (shrink)

Racism, sexism, and other forms of injustice are more than just bad attitudes; after all, such injustice involves unfair distributions of goods and resources. But attitudes play a role. How central is that role? Tommie Shelby, among others, argues that racism is an ideology and takes a cognitivist approach suggesting that ideologies consist in false beliefs that arise out of and serve pernicious social conditions. In this paper I argue that racism is better understood as a set of practices, attitudes, (...) social meanings, and material conditions, that systematically reinforce one another. Attitudes play a role, but even the cognitive/affective component of ideologies should include culturally shared habits of mind and action. These habits of mind distort, obscure, and occlude important facts about subordinated groups and result in a failure to recognize their interests. How do we disrupt such practices to achieve greater justice? I argue that this is sometimes, but not always, best achieved by argument or challenging false beliefs, so social movements legitimately seek other means. (shrink)

Across the humanities and social sciences it has become commonplace for scholars to argue that categories once assumed to be “natural” are in fact “social” or, in the familiar lingo, “socially constructed”. Two common examples of such categories are race and gender, but there many others. One interpretation of this claim is that although it is typically thought that what unifies the instances of such categories is some set of natural or physical properties, instead their unity rests on social features (...) of the items in question. Social constructionists pursuing this strategy—and it is these social constructionists I will be focusing on in this paper—aim to “debunk” the ordinary assumption that the categories are natural, by revealing the more accurate social basis of the classification.2 To avoid confusion, and to resist some of the associations with the term ‘social construction’, I will sometimes use the term ‘socially founded’ for the categories that this sort of constructionist reveals as social rather than natural. (shrink)

Recent work on social injustice has focused on implicit bias as an important factor in explaining persistent injustice in spite of achievements on civil rights. In this paper, I argue that because of its individualism, implicit bias explanation, taken alone, is inadequate to explain ongoing injustice; and, more importantly, it fails to call attention to what is morally at stake. An adequate account of how implicit bias functions must situate it within a broader theory of social structures and structural injustice; (...) changing structures is often a precondition for changing patterns of thought and action and is certainly required for durable change. (shrink)

Theorists analyzing the concepts of race and gender disagree over whether the terms refer to natural kinds, social kinds, or nothing at all. The question arises: what do we mean by the terms? It is usually assumed that ordinary intuitions of native speakers are definitive. However, I argue that contemporary semantic externalism can usefully combine with insights from Foucauldian genealogy to challenge mainstream methods of analysis and lend credibility to social constructionist projects.

Much contemporary social epistemology takes as its starting point individuals with sophisticated propositional attitudes and considers (i) how those individuals depend on each other to gain (or lose) knowledge through testimony, disagreement, and the like and (ii) if, in addition to individual knowers, it is possible for groups to have knowledge. In this paper I argue that social epistemology should be more attentive to the construction of knowers through social and cultural practices: socialization shapes our psychological and practical orientation so (...) that we perform local social practices fluently. Connecting practical orientation to an account of ideology, I argue that to ignore the ways in which cognition is socially shaped and filtered is to allow ideology to do its work unnoticed and unimpeded. Moreover, ideology critique cannot simply challenge belief, but must involve challenges to those practices through which we ourselves become the vehicles and embodiments of ideology.V. (shrink)

Self-reported data are regarded by medical researchers as invalid and less reliable than data produced by experts in clinical settings, yet individuals can increasingly contribute personal information to medical research through a variety of online platforms. In this article we examine this ‘participatory turn’ in healthcare research, which claims to challenge conventional delineations of what is valid and reliable for medical practice, by using aggregated self-reported experiences from patients and ‘pre-patients’ via the internet. We focus on 23andMe, a genetic testing (...) company that collects genetic material and self-reported information about disease from its customers. Integral to this research method are relations of trust embedded in the information exchange: trust in customers’ data; trust between researchers/company and research subjects; trust in genetics; trust in the machine. We examine the performative dimension of these trust relations, drawing on Shapin and Schaffer’s discussion of how material, literary and social technologies are used in research in order to establish trust. Our scepticism of the company’s motives for building trust with the self-reporting consumer forces us to consider our own motives. How does the use of customer data for research purposes by 23andMe differ from the research practices of social scientists, especially those who also study digital traces? By interrogating the use of self-reported data in the genetic testing context, we examine our ethical responsibilities in studying the digital selves of others using internet methods. How researchers trust data, how participants trust researchers, and how technologies are trusted are all important considerations in studying the social life of digital data. (shrink)

How do we achieve social justice? How do we change society for the better? Some would argue that we must do it by changing the laws or state institutions. Others that we must do it by changing individual attitudes. I argue that although both of these factors are important and relevant, we must also change culture. What does this mean? Culture, I argue, is a set of social meanings that shapes and filters how we think and act. Problematic networks of (...) social meanings constitute an ideology. Entrenched ideologies are resilient and are barriers to social change, even in the face of legal interventions. I argue that an effective way to change culture is through social movements and contentious politics, and that philosophy has a role to play in promoting such change. (shrink)

In this article we examined the ways in which strategic ambiguity in the use of keywords served an enabling function within a discourse marked by conflict and ideological divisions. Our analysis focused on the intertextual relationships between five documents intended by the government to guide the development of biotechnology in New Zealand. Through our analysis we identified ‘sustainability’ as a keyword and three major roles for the deployment of the discourse strategy of strategic ambiguity in the use of this keyword. (...) First, strategic ambiguity lent an internal and intertextual coherence to the texts. Second, it allowed multiple perspectives and objectives to co-exist. Third, strategic ambiguity facilitated the participation of discourse actors who subscribed to ideologies that were more or less incommensurable. (shrink)