We consider the problem of learning argumentation frameworks from a given set of labelings such that every input is a σ-labeling of these argumentation frameworks. Our new algorithm takes labelings and computes attack constraints for each argument that represent the restrictions on argumentation frameworks that are consistent with the input labelings. Having constraints on the level of arguments allows for a very effective parallelization of all computations. An important element of this approach is maintaining a representation of all argumentation (...) frameworks that satisfy the input labelings instead of simply finding any suitable argumentation framework. This is especially important, for example, if we receive additional labelings at a later time and want to refine our result without having to start all over again. The developed algorithm is compared to previous works and an evaluation of its performance has been conducted. (shrink)

. Artificial Intelligence (AI) has long dealt with the issue of finding a suitable formalization for commonsense reasoning. Defeasible argumentation has proven to be a successful approach in many respects, proving to be a confluence point for many alternative logical frameworks. Different formalisms have been developed, most of them sharing the common notions of argument and warrant. In defeasible argumentation, an argument is a tentative (defeasible) proof for reaching a conclusion. An argument is warranted when it ultimately (...) prevails over other conflicting arguments. In this context, defeasible consequence relationships for modelling argument and warrant as well as their logical properties have gained particular attention. This article analyzes two non-monotonic inference operators Carg and Cwar intended for modelling argument construction and dialectical analysis (warrant), respectively. As a basis for such analysis we will use the LDSar framework, a unifying approach to computational models of argument using Labelled Deductive Systems (LDS). In the context of this logical framework, we show how labels can be used to represent arguments as well as argument trees, facilitating the definition and study of non-monotonic inference operators, whose associated logical properties are studied and contrasted. We contend that this analysis provides useful comparison criteria that can be extended and applied to other argumentation frameworks. (shrink)

In this document, we describe the concepts of ideal semantics and stage semantics for abstract argumentation in terms of argument labellings. The difference between the traditional extensions approach and the labelling approach is that where the former only identifies the sets of accepted arguments, the latter also identifies the rejected arguments as well as the arguments that are neither accepted nor rejected. So far, the labellings approach has been successfully applied to complete, grounded, preferred, stable and semi-stable (...) semantics, as well as to the concept of admissibility. In the current paper, we continue this line of research by showing that ideal semantics and stage semantics can also be described in terms of argument labellings. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Titles, Labels, and Names:A House of MirrorsGreg Petersen (bio)An EducationAmong the harshest critiques ever received during my doctoral coursework came from a professor who was noticeably perturbed that I had researched and written a paper on an artwork without considering the title in the interpretation and analysis of the work. The professor insisted that the title is necessary to understand the piece. As a diligent student, the lesson was (...) learned, and the following semester I wrote a different paper for a different professor including the title as part of the interpretation and analysis. The professor's response asserted that the sections of the paper discussing the title should be deleted to improve the paper because a title is a name only—a linguistic referent to speak and write about the work that has no other relationship to the work. The discussions that followed with the two professors evolved into a permanent interest in the relationship between appellations and the works they represent. The debate of whether titles are or are not important is not a two-sided argument but rather a maze. This article is not a specialized theoretical argument but an explication of this maze of disjointed relationships among images, their appellations, and the theories espoused by various artists, art critics, art historians, and philosophers. Nevertheless, the clearest exits from the maze are found by treating the appellations as literature and applying literary theory to them.Between Text and ImageMuch of the world we live in is visual and linguistic in nature: visual to the extent that seeing is associated with knowing, and linguistic to the extent that we can communicate through the use of words and letters. For thousands [End Page 29] of years there has been a close relationship between images and language. Both are commonly represented through the use of pigments on a two-dimensional surface. While we know of no literary relationships in early paintings, it is extremely rare today to find paintings without a literary appellation attached. Today we study paintings through words, but only on the most elementary levels do we study words through paintings. It appears that literate cultures give dominance to textual symbols over those in paintings, while illiterate cultures reverse these relationships. The problem is that words have culturally agreed upon meanings, often more so than visual images. We read and listen and then write and speak about those things we have read and heard. Historically, it may be that the relationship between language and images has reversed itself, and perhaps even reverses itself in our own educational process as we begin teaching children letters and words through the use of pictures. After all, which came first: image or language?There has been little written on the use of word associations with iconographic images during the Middle Ages. Nevertheless, it is clear that identification characteristics other than linguistic ones existed. Hazard Adams is one of the few to raise this issue in his essay on titles: "Before I turn to literary titles it might be well to ask whether... I am correct in assuming that there has never been a nonverbal title of a literary work or of anything else for that matter, the word-objects relation of a title being irreversible. There are certainly nonverbal labels like coats of arms and crowns that imply title in a related sense."1 It may be true that titles are typically thought of as word associations identifying objects, but it may also be possible that medieval imagery was at least as communicatively accurate as our present textual system. For example, a man with arrows fixed in his flesh would still be recognized by a medieval illiterate as St. Sebastian, yet most of the depictions of this Catholic saint are simply titled St. Sebastian. Would hanging the text St. Sebastian next to these depictions have created more meaning or a deeper understanding to a medieval Catholic? Often sacred personages and other important visual images have their own identifying characteristics that make a correlative text unnecessary. These identifying characteristics, to those familiar with them, remain very effective nonverbal symbols that conjure the stories they represent.Furthermore, during the medieval... (shrink)

Logic of proofs LP was introduced by S. Artemov in. It describes properties of the proof predicate “t is a proof of F” formalized by the formula ⟦t⟧ F. Proofs are represented by terms constructed by three elementary recursive operations on proofs. In this paper we extend the language of the logic of proofs by the additional storage predicate x ∋ F with the intended interpretation “x is a label for F”. The storage predicate can play the role of syntax (...) encoding, so it is useful for specification of operations on proofs, especially those that require formula arguments. We give a definition of a specification of an operation on proofs and introduce logics that describe such operations. For a large class of operations we prove the completeness of these logics with respect to the intended semantics. We also study the logic describing the operation of substitution. (shrink)

Martínková et al provide an overview of a tendency to use gender terms in key sports contexts, including eligibility criteria and testing, where gender is unintended. They argue that to avoid conceptual confusion and aid clarity, we should disentangle gender and sex, acknowledging that often gender talk should be interpreted as talk of sex. One of their recommendations is that the labels of competitive categories ‘women’s’/’men’s’ should change to ‘female’/’male’. I first make their argument against gendered labelling more precise (...) by showing that important yet neglected moral and practical reasons support their abandonment. I then argue that in the case of WA regulations, those moral reasons also cut against Martínková et al.’s relabelling proposal ‘female’/’male’. I sketch a testosterone-based proposal which circumvents the problem and which WA itself should accept. More generally, I argue we should be more mindful of the risk that competitive category labels unnecessarily harm athletes. (shrink)

This commentary defends 3 arguments for changing the label of levonorgestrel-based emergency contraception (LNG EC) so that it no longer supports the possibility of a mechanism of action after fertilization. First, there is no direct scientific evidence confirming any postfertilization mechanisms. Second, despite the weight of evidence, there is still widespread public misunderstanding over the mechanism of LNG EC. Third, this FDA label is not a value-free claim, but instead it has functioned like a political tool for reducing contraceptive access. (...) The label is laden with antiabortion values (even though EC is contraception, not abortion), and it imposes these values on potential users, resulting in barriers to access such as with Burwell v. Hobby Lobby. These 3 arguments together provide scientific, social, and ethical grounds for the FDA to take the initiate in changing Plan B's drug label. (shrink)

Cases or examples can be often explained by the interplay of arguments in favour or against their outcomes. This paper addresses the problem of finding explanations for a collection of cases where an explanation is a labelled argumentation graph consistent with the cases, and a case is represented as a statement labelling. The focus is on semi-abstract argumentation graphs specifying attack and subargument relations between arguments, along with particular complete argument labellings taken from probabilistic argumentation where arguments can (...) be excluded. The framework and computational considerations lead to an iterated local iterative deepening depth-first search to collect ‘interesting’ semi-abstract argumentation graphs consistent with a collection of statement labellings. Finally, the framework is illustrated and evaluated with a proof-of-concept implementation. (shrink)

Indispensability arguments for mathematical realism are commonly traced back to Quine. We identify two different Quinean strands in the interpretation of IA, what we label the ‘logical point of view’ and the ‘theory-contribution’ point of view. Focusing on each of the latter, we offer two minimal versions of IA. These both dispense with a number of theoretical assumptions commonly thought to be relevant to IA. We then show that the attribution of both minimal arguments to Quine is controversial, and stress (...) the extent to which this is so in both cases, in order to attain a better appreciation of the Quinean heritage of IA. (shrink)

When parties attempt to persuade their opponents of the tenability of a certain standpoint using reasons, they will often find that the circumstances of the dialogue hinder their chances of resolution. Power imbalances, cognitive biases, lack of time or hidden interests are some of the circumstances they need to face. I will label these circumstances as _suboptimal settings for argumentation_. According to the pragma-dialectical tradition, higher-order conditions for critical discussion are unfulfilled in these cases (van Eemeren, Grootendorst, Jacobs, & Jackson, (...) 1993). The main question of this paper is the following: what is the normative standard that parties in a discussion need to follow to arrive at a resolution within such circumstances? I will defend a middle-ground solution between two extreme ones. The first extreme position, the _anything-goes policy_, claims that, given that the conditions for a reasonable exchange of reasons are not satisfied, the dialogue stands outside the domain of reason, so anything goes for the parties. The second extreme position, the _business as usual policy_, claims that, since critical discussion is a normative model, the same rules should apply in suboptimal settings. Finally, the _supernormal policy_ that I defend claims that we need a more general and comprehensive norm that I refer to as a _supernorm_ to evaluate these cases. The supernormal policy divides argumentation into two stages: preparation and resolution. In the preparation stage, the parties attempt to restore or compensate for the suboptimality of the setting, while in the resolution stage, they attempt to resolve their disagreement. I contend that the moves of the preparation stage should be evaluated by using the supernorm instead of by the rules for critical discussion (van Eemeren and Grootendorst 2004 ). At this point, the paper considers theoretical insights from Gilbert ( 1995, 1997, 2002 ) and Jacobs ( 2000, 2006 ) to understand what this entails. (shrink)

This chapter challenges the common claim that vicious forms of argumentative practice, like interpersonal arrogance and discursive polarisation, are caused by martial metaphors, such as ARGUMENT AS WAR. I argue that the problem isn’t the metaphor, but our wider practices of metaphorising and the ways they are deformed by invidious cultural biases and prejudices. Drawing on feminist argumentation theory, I argue that misogynistic cultures distort practices of metaphorising in two ways. First, they spotlight some associations between the martial and (...) argumentative domains while occluding others, resulting in a sort of myopia. Second, those cultures interfere with a phenomenon I label normative isomorphism – the capacity of some structural metaphors to enable (and often encourage) a transfer of normative chracater traits from the source domain to the target domain. Crucially, the normative status of character trait often changes across domains—traits that are virtuous in the martial domain are often vicious in the argumentative domain, and vice versa. Sexist myopia tends to deform practices of metaphorising by interfering with normative isomorphism by privileging the transfer across domains of traits that recapitulate invidious cultural constructions of masculinity in terms of aggression, domination, and violence. Basically, the problem isn’t the metaphors, but the cultures. (shrink)

The centrality of argumentation in the judicial process is an age-old acquisition of research on legal discourse. Notwithstanding the deep insights provided by legal theoretical and philosophical works, only recently has judicial argumentation been tackled in its linguistic dimension. This paper aims to contribute to the development of linguistic studies of judicial argumentation, by shedding light on evaluation as a prominent aspect in the construction of the judge’s argumentative position. Evaluation as a deep structure of judicial argumentation is studied from (...) a discursive point of view entailing the analysis of a sample of authentic judicial language. Evaluative lexis is investigated within a single genre of judicial discourse, i.e. judgments, instantiated by a corpus of US Supreme Court judgments. Findings show that judges use diversified strategies to take stance as they organise their argumentative discourse: from easily recognisable verbal and adjectival tools to more finely-grained discourse elements such as the encapsulating pattern ‘this/these/that/those + labelling noun’. (shrink)

Fallacies and Argument Appraisal presents an introduction to the nature, identification, and causes of fallacious reasoning, along with key questions for evaluation. Drawing from the latest work on fallacies as well as some of the standard ideas that have remained relevant since Aristotle, Christopher Tindale investigates central cases of major fallacies in order to understand what has gone wrong and how this has occurred. Dispensing with the approach that simply assigns labels and brief descriptions of fallacies, Tindale provides fuller (...) treatments that recognize the dialectical and rhetorical contexts in which fallacies arise. This volume analyzes major fallacies through accessible, everyday examples. Critical questions are developed for each fallacy to help the student identify them and provide considered evaluations. (shrink)

Argumentation is a form of reasoning where a claim is accepted or rejected according to the analysis of the arguments for and against it; furthermore, it provides a reasoning mechanism able to handle contradictory, incomplete and uncertain information in real-world situations. We combine Bipolar Argumentation Frameworks (an extension of Dung’s work) with an Algebra of Argumentation Labels modeling two independent types of interaction between arguments, representing meta-information associated with arguments, and introducing an acceptability notion that will give more information for (...) arguments acceptability. (shrink)

In 2018, three journalists accused one of the Members of the Russian Parliament of harassment at workplace. Many influential persons of the Russian elite engaged themselves in the public discussion of the conflict. We studied that high-profiled discussion using a hybrid method merging human- and logic-oriented approaches in argumentation studies. The method develops ideas of the new dialectics, the argumentation logic and the logical-cognitive approach to argumentation, on which is based the algorithm for determining of dispute resolution by aggregating formal (...) and informal tools of analysis. We have reconstructed the discussion as two disputes about questions A and B. A: Did the MP violate the code of conduct by making statements or actions against the journalists? B: Are actions like the behavior of the MP harassment? The opinions of the discussion participants were grouped into the four points of view: A1 – the MP did not violate the code of conduct, A2 – the MP violated the code of conduct, B3 – the actions are not harassment, B4 – the actions are harassment. We mapped arguments in support or against each of them using OVA software, evaluated the arguments with the help of the critical questions, a tool proposed in the new dialectics, and determined the ultimate A + B resolution by applying of the algorithm that combines elements of gradual and labelling semantics from the argumentation logic and the classification of disputes from the dialectical approaches. The resolution was a subset of four arguments that ensured the victory of A1+B4. However, the substantial incompatibility of those arguments highlighted a deep disagreement, an unresolvable difference of opinion, between the parties about the permissibility of courtship. The deep disagreement, a bonus result yielded by the application of the hybrid method, excluded the interpretation of the determined resolution as convincing for the parties, but pointed out a way to smooth the difference of opinions by elaborating of legal, social and moral aspects of the problem of harassment at workplace. (shrink)

This paper presents a comprehensive study of argumentation frameworks with necessities (AFNs), a bipolar extension of Dung Abstract argumentation frameworks (AFs) where the support relation captures a positive interaction between arguments having the meaning of necessity: the acceptance of an argument may require the acceptance of other argument(s). The paper discusses new main acceptability semantics for AFNs and their characterization both by a direct approach and a labelling approach. It examines the relationship between AFNs and Dung AFs and (...) shows the gain provided by the former in terms of concision. Finally, the paper shows how to represent an AFN as a normal logic program (LP) and vice versa and in both cases establishes a one-to-one correspondence between extensions under the main acceptability semantics (except for semi-stable semantics where the correspondence is not completely full) of an AFN and particular cases of 3-valued stable models of normal LPs. (shrink)

When we deliberate whether to believe some proposition, we feel immediately compelled to look for evidence of its truth. Philosophers have labelled this feature of doxastic deliberation 'transparency'. I argue that resolving the disagreement in the ethics of belief between evidentialists and pragmatists turns on the correct explanation of transparency. My hypothesis is that it reflects a conceptual truth about belief: a belief that p is correct if and only if p. This normative truth entails that only evidence can be (...) a reason for belief. Although evidentialism does not follow directly from the mere psychological truth that we cannot believe for non-evidential reasons, it does follow directly from the normative conceptual truth about belief which explains why we cannot do so. (shrink)

Among feminist philosophers, there are two lines of argument that sexist values are illegitimate in science, focusing on epistemic or ethical problems. This article supports a third framework, elucidating how value-laden science can enable epistemic oppression. My analysis demonstrates how purported knowledge laden with sexist values can compromise epistemic autonomy and contribute to paternalism and misogyny. I exemplify these epistemic wrongs with a case study of the morning-after pill during its 2006 switch to over-the-counter availability and its new drug (...) label from the US Food and Drug Administration that it “may prevent implantation.” Antiabortion science advisers created this label to protect zygotes based on debated value judgments that were later concealed. This zygote-centric knowledge enabled them to shape potential users by instructing “good mothers” that they ought to protect zygotes and punishing “bad mothers” by refusing their requests for the drug. Therefore, I argue that the sexist values and gender norms of antiabortionists that prioritize zygotic health are illegitimate in this context because they cause epistemic injustices and perpetuate epistemic oppression. Furthermore, I advocate against blanket protections for the “right to conscience” and “religious freedom” of healthcare providers because they reinforce the epistemic oppression of women, especially those on the margins.Content Warning: This article discusses sexual assault and refusals to provide contraception to patients, including survivors. (shrink)

This paper provides equational semantics for Dung's argumentation networks. The network nodes get numerical values in [0,1], and are supposed to satisfy certain equations. The solutions to these equations correspond to the ?extensions? of the network. This approach is very general and includes the Caminada labelling as a special case, as well as many other so-called network extensions, support systems, higher level attacks, Boolean networks, dependence on time, and much more. The equational approach has its conceptual roots in the nineteenth (...) century following the algebraic equational approach to logic by George Boole, Louis Couturat, and Ernst Schroeder. (shrink)

In her recent article, Does autonomy count in favor of labeling genetically modified food?, Kirsten Hansen argues that in Europe, voluntary negative labeling of non-GM foods respects consumer autonomy just as well as mandatory positive labeling of foods with GM content. She also argues that because negative labeling places labeling costs upon those consumers that want to know whether food is GM, negative labeling is better policy than positive labeling. In this paper, we argue that Hansens arguments are mistaken in (...) several respects. Most importantly, she underestimates the demands of respecting autonomy and overestimates the cost of positive labeling. Moreover, she mistakenly implies that only a small minority of people desire information about GM content. We also explore the extent to which her arguments would apply to the US context, and argue that any discussion of the relationship between autonomy and labeling should include not just considerations of consumer autonomy but also considerations of what we call citizen autonomy. (shrink)

Il y a un peu plus de vingt ans, Marcel Gauchet livrait ses réflexions sur le long et lent processus de désenchantement du monde qui, de l’intérieur même de la compréhension religieuse du monde, a abouti à l’affirmation de l’autonomie humaine et à la prise en main par les hommes de leur destin collectif. Cette thèse a fait l’objet de nombreuses discussions et controverses qui portaient sur la validité de la reconstruction historique générale, sur la méthode guidant cette dernière, et (...) enfin sur la vérité du diagnostic final. Ces questions ont leur intérêt et ont été déjà vivement débattues. Ce livre sur et à partir de la pensée de Gauchet sera toutefois différemment orienté. Il porte davantage sur les effets du désenchantement sur la démocratie elle-même que sur l’origine du désenchantement du monde. Il semble en effet que la démocratie contemporaine, en gros la démocratie des individus et des identités, subisse à son tour les effets du désenchantement et qu’elle tende à devenir une démocratie "contre elle-même". C’est du moins dans ce sens que l’on pourrait lire les ouvrages plus récents de Gauchet, La religion dans la démocratie (1998), La démocratie contre elle-même (2002) et La condition politique (2007). L’avènement de cette démocratie désenchantée ouvre tout un ensemble d’interrogations qui seront au coeur de cet ouvrage : un tel diagnostic est-il juste? Jusqu’à quel point la démocratie peut-elle se retourner contre elle-même? Un régime politique qui effacerait toute trace de croyable est-il possible? Comment la démocratie doit-elle réagir devant les tentatives idéologiques de réenchantement du monde? Quelles seraient les ressources internes à la démocratie pour corriger les excès provoqués par son propre désenchantement? (shrink)

Given an argumentation network we associate with it a modal formula representing the ‘logical content’ of the network. We show a one-to-one correspondence between all possible complete Caminada labellings of the network and all possible models of the formula.

Psychopathy fascinates. Modernist writers construct out of it an image of alienated individualism pursuing the moment, killing they know not why, exploiting in passing, troubled, if troubled at all, not by guilt, but by perplexity (Camus 1989; Gide 1995; Mailer 1957; Musil 1996). Psychiatrists and psychologists—even those who should know better—are drawn by it to take off into philosophical speculation about morality, evil, and the beast in man (Mullen 1992; Simon 1996). Philosophers succumb to the temptation of attempting to ground (...) speculation in the supposed facticity of psychopathy. -/- Psychopathy is a cultural construct with roots going back to the eighteenth century, but which only came to full flower over the last fifty years (Hare 1998; Lewis 1974). The currently fashionable constructions of psychopathy find wide acceptance among clinicians and academics. The problem is, however, whether the concept has connections that have been established to the behavior, psychopathology, or the structure and function of brain worthy of according even a modest level of scientific status. There is little point in basing an argument on some supposed scientific gold standard if what glitters is iron pyrites (fools' gold). -/- Neil Levy's opening paragraph contains the statement "Yet in other respects they seem quite irrational; so much so that the term moral insanity has sometimes been applied to them" (p. 129). This both asserts that there is a category "them," namely the psychopaths, and connects them to "moral insanity." Moral insanity entered the language of psychiatry when Pritchard chose to use the term to translate Pinel's category of mania sans deliré (Pritchard 1836). Pinel was attempting to conceptualize a range of disorders that bordered on insanity in the sense of severe disturbances of affect, judgment, and behavior, but that were not accompanied by hallucinations or delusions (Pinel 1798/1964). In today's terminology, the cases he described would probably fall into diagnostic groups, including major depression, bipolar disorder, epilepsy, and a range of personality disorders. A number of his more striking case histories involved antisocial and even murderous behavior, which probably reflected Pinel's role in assessing offenders for the criminal courts of Paris. Pritchard's use of the English word "moral" reflected an appeal first to its use at the time to designate something which was like or similar, but not identical (a usage the OED labels "vulgar"), and second moral in the sense of ethical, conforming to virtuous behavior. Anglophones seized on the latter meaning, although Pinel emphasized the former. Forty years later, Henry Maudsley, the most widely read psychiatrist of his generation, could assert that moral insanity was as real as Colour blindness, some people being Colour blind and some moral blind (Maudsley 1879). Moral insanity became connected variously to phrenology with its own bump over the underlying moral cortex, with the twisted genetics of degeneration, with atavistic theories of criminality, and with a range of disorders of brain from epilepsy to frontal lobe damage (Combed 1853; Ellis 1890; Pick 1989). Although it is anachronistic to use the terms "psychopathy" and "moral insanity" together, it is clear they occupied a similar social and psychiatric space, albeit in different era. This should caution against too ready acceptance of psychopathy which may turn out to be as empty and dangerous a conceptualization as moral insanity. Why dangerous? Dangerous to those labeled, because the morally insane and the moral imbeciles were placed in preventive detention in asylums and prisons, and even sterilized in some jurisdictions. Dangerous to society, because it gave a spurious scientific justification for viewing crime not as reflecting the social evils of deprivation, ignorance, and inequality but as the ravages of the born criminals. -/- Psychopaths are not, as Levy asserts, "(causally) responsible for … more than fifty percent of violent crime" (p. 129). A proportion of violent offenders, which varies widely between observers, are labeled psychopaths. This is often on the basis of Hare's psychopathy checklist, which is a subjective, albeit through training aspiring to be reproducible, and to some extent self-sustaining, evaluation system (Hare 1980, 2003). Part of the checklist gathers data on prior antisocial behavior; part constrains the examiner to subjectively estimate such matters as glibness and callousness, part requires judgments about whether the... (shrink)

Imprint covered by label which reads : Barnes & Noble Books, Totowa, N.J. Includes bibliographical references and index.

Authored by leading sound studies scholar Brandon LaBelle, this book focuses on questions of acoustics as the basis for challenging normative structures.

Andrew Chignell recently proposed an original reconstruction of Kant's ‘Only Possible Argument’ for the existence of God. Chignell claims that what motivates the ‘Grounding Premise’ of Kant's proof, ‘real possibility must be grounded in actuality’, is the requirement that the predicates of a really possible thing must be ‘really harmonious’, i.e. compatible in an extra-logical or metaphysical sense. I take issue with Chignell's reconstruction. First, the pre-Critical Kant does not present ‘real harmony’ as a general condition of real possibility. (...) Second, the real harmony requirement is not what motivates the ‘Grounding Premise’ of the proof. Instead, this premise is sufficiently motivated by what Chignell labels the ‘content’ requirement. Finally, Kant's downgrading of the proof in his Critical period is not based on a concern regarding the real harmony of the predicates of God, but on his Critical restrictions on cognition in general and modal cognition in particular. (shrink)

This book collects a renowned scholar's essays from the past five decades and reflects two main concerns: an approach to logic that stresses argumentation, reasoning, and critical thinking and that is informal, empirical, naturalistic, practical, applied, concrete, and historical; and an interest in Galileo’s life and thought—his scientific achievements, Inquisition trial, and methodological lessons in light of his iconic status as “father of modern science.” These republished essays include many hard to find articles, out of print works, and chapters which (...) are not available online. The collection provides an excellent resource of the author's lifelong dedication to the subject. Thus, the book contains critical analyses of some key Galilean arguments about the laws of falling bodies and the Copernican hypothesis of the earth’s motion. There is also a group of chapters in which Galileo’s argumentation is compared and contrasted with that of other figures such as Socrates, Karl Marx, Giordano Bruno, and his musicologist father Vincenzo Galilei. The chapters on Galileo’s trial illustrate an approach to the science-vs-religion issue which Finocchiaro labels “para-clerical” and conceptualizes in terms of a judicious consideration of arguments for and against Galileo and the Church. Other essays examine argumentation about Galileo’s life and thought by the major Galilean scholars of recent decades. The book will be of interest to scholars in philosophy, logic, philosophy of science, history of science, history of religion, philosophy of religion, argumentation, rhetoric, and communication studies. (shrink)

One main goal of argumentation theory is to evaluate arguments and to determine whether they should be accepted or rejected. When there is no clear answer, a third option, being undecided, has to be taken into account. Indecision is often not considered explicitly, but rather taken to be a collection of all unclear or troubling cases. However, current philosophy makes a strong point for taking indecision itself to be a proper object of consideration. This paper aims at revealing parallels between (...) the findings concerning indecision in philosophy and the treatment of indecision in argumentation theory. By investigating what philosophical forms and norms of indecision are involved in argumentation theory, we can improve our understanding of the different uncertain evidential situations in argumentation theory. (shrink)

In this paper, I reply to Seungbae Park’s (2021) reply to my (Mizrahi 2021) reply to his (Park 2020) critique of the view I defend in Chapter 6 of The Relativity of Theory: Key Positions and Arguments in the Contemporary Scientific Realism/Antirealism Debate (Cham: Springer, 2020), namely, Relative Realism. Relative Realism is the view that, of a set of competing scientific theories, the more successful theory is comparatively true. Comparative truth is a relation between competing theories. So, to say that (...) T1 is comparatively true is to say that T1 is closer to the truth than its competitors, T2, T3, …, Tn. In his latest reply, Park (2021) clarifies his notions of “T-space” and “F-space,” which he now labels “T-space” and “O-space,” and further develops what he calls the “Argument from Double Spaces,” which is supposed to show that, contrary to what the relative realist argues, relative judgments about the comparative truth of competing theories are not rationally justified. I argue that Park’s revised version of the “Argument from Double Spaces” still fails as an argument against Relative Realism. (shrink)

Opposition against greenhouse gas emissions reductions is strong among some conservative Christian groups, especially in the United States. In this paper, we identify five scripture-based arguments against greenhouse gas mitigation put forward by a core group of Christian conservatives ('the Cornwallists'): the anti-paganism argument, the enrichment argument, the omnipotence argument, the lack of moral relevance argument and the cost-benefit argument. We evaluate to what extent the arguments express positions that can be characterised as climate science (...) denialist and to what degree they are consistent with support for climate adaptation. Using Stefan Rahmstorf's (2004) taxonomy of climate science denial, we conclude that the Cornwallists could be labelled climate change deniers. However, their opposition is not only based on denial of climate science but often rests on premises that render the science irrelevant, a position we term 'relevance denialism'. (shrink)

The phenomenon of defeasibility has long been a central theme in legal literature. This essay aims to shed new light on that phenomenon by clarifying some fundamental conceptual issues. First, the most widespread definition of legal defeasibility is examined and criticized. The essay shows that such a definition is poorly constructed, inaccurate and generates many problems. Indeed, the definition hides the close relationship between legal defeasibility and legal interpretation. Second, this essay argues that no new definition is needed. I will (...) show that from an interpretative standpoint, there is nothing special about legal defeasibility. Contrary to what some authors maintain, no unique or privileged source of legal defeasibility exists, nor are there privileged arguments to justify it. Specifically, legal defeasibility refers to interpretative outcomes deriving from interpretative arguments that, on the one hand, are very different from one another, and, on the other, are often employed to justify different interpretative outcomes. In the legal field, the problems related to defeasibility have little in common with the problems that this label covers in other areas—such as logic or epistemology—and they are nothing but the well-known problems related to legal interpretation. In conclusion, this paper argues that as far as legal argumentation is concerned, the notion of legal defeasibility lacks explanatory power, and it should be abandoned. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 37.1 (2004) 42-71 [Access article in PDF] Narrative as Argument in Indian Philosophy: The Astavakra Gita as Multivalent Narrative Scott R. Stroud Department of Philosophy Temple University Indian philosophy has often been described as radically different in nature than Western philosophy due to its frequent use of narrative structure. By employing poetic elements in their use of language, such texts attempt to convey deep metaphysical (...) truths and philosophical positions about reality that are in many cases quite different from Western ideas (Babbili 1997). Often, these ways of conveying truths are an integral part of that truth. One particularly useful form is narrative, taking instantiations such as a dialogue between characters. Philosophical dialogues such as the Bhagavad Gita and the Astavakra Gita (also known as the Astavakra Samhita ) use a portrayed conversation involving a guru or deity to convey didactic lessons and values to the receptive audience, both ancient and modern. As texts such as the Bhagavad Gita gain in popularity and circulation in the Western world (Minor 1982; Paine 1998; Sharpe 1985), philosophical and rhetorical inquiry must be extended to explain how these texts function in an argumentative philosophical context.Stroud (2002a, 2002b) has advanced the idea that such ancient Indian narratives argue through the use of contradictions and conflicting value structures;1 he labels such texts as multivalent narratives since their use of contradictory value structures compel audience members to reconstruct the narrative's message and allow for the acceptance of novel views. Multivalent narratives are to be distinguished from polysemic narratives (Fiske 1986) in that the latter concern different audience members finding a preferred position from the ambiguous story. Polysemic narratives involve the difference in meaning of the same story to different auditors. Condit criticizes this notion of polysemic narratives and advances her own concept of polyvalent narratives. The concept of a polyvalent narrative involves different auditors understanding the same story in similar ways, but differing in how they evaluate its message. Condit's research with a popular television [End Page 42] show and two students from radically different backgrounds on abortion finds that they understood what occurred in a very similar fashion; they differed in that they "disagree[d] about the valuation of those denotations to such a degree that they produce[d] noticeably different interpretations" (1989, 106). Thus, the auditors differ as to their response to a certain story and how it treats their own cherished values. Stroud (2002a) provides a thorough justification as to why the concepts of polysemic and polyvalent narratives do not capture what can be called multivalent narratives. The important factor in distinguishing these three concepts is that the third involves contradictions at the level of values within a text and the reader's necessitated activity of trying to synthesize or reconcile such contradictions. It is this activity that is the hallmark of multivalent narratives.This employment of multivalent narrative offers a challenge to familiar Western conceptions of argumentative discourse and demands further investigation. This study explores the ways a particular text, the Astavakra Gita, argues its philosophical positions to its audience of potential "pupils."2 Using the insights provided by theories of narrative and reader-response theory, I will argue that this text advances its claims not through overt syllogism or validity claim redemption, but through textual indeterminacy between the audience's disposition and the foregrounded theme of non-individuation in the text. This tension, increased by certain textual devices, results in consistency building by the audience, which enables the transcendence of these two viewpoints (reader and text); it is this experience, not claim, that the Astavakra Gita seems to be advancing to any given audience.In order to explore this interpretation of this text and its argumentative relationship to an audience, insights from both literary studies and rhetorical theory must be used in laying a foundation. The work of Wolfgang Iser (1980, 1989, 1993) and Walter Fisher (1987) will assume roles of particular importance in this endeavor. Iser's theory of aesthetic response provides a useful description of the phenomenological process of reading such a... (shrink)

According to one influential response to evolutionary debunking arguments against moral realism, debunking arguments fail to undermine our moral beliefs because they fail to imply that those beliefs are insensitive or unsafe. The position that information about the explanatory history of our belief must imply that our beliefs are insensitive or unsafe in order to undermine those beliefs has been dubbed “Modal Security”, and I therefore label this style of response to debunking arguments the “modal security response”. An alternative position, (...) that our beliefs can be defeated if we accept those beliefs are not explained by the relevant facts, I call “explanationism”. In this article, I argue against Modal Security in favour of explanationism. First, I present two examples from the literature that appear to support explanationism, and I argue that these examples imply that the modal security response is fundamentally misguided about the nature of epistemic defeat. I then consider a recent response from Justin Clarke-Doane and Dan Baras, who claim that examples of this kind fail because they are either incoherent or involve a failure of modal security. I argue that, due to their position on the failure of evolutionary debunking arguments, Clarke Doane and Dan Baras are committed to the existence of coherent, sufficiently simple examples that can help us arbitrate between explanationism and modal security. I then construct such an example and argue that it clearly indicates that we should reject Modal Security in favour of explanationism. This implies the modal security response to debunking arguments fails. (shrink)

This paper examines the conceptual and terminological overlap between theories and models of practical deliberation developed within the fields of Practical Reasoning (PR) and Practical Argumentation (PA). It carefully delineates the volitional, epistemic, normative, and social commitments invoked and explicates various rationales for attributing the label ‘practical’ to instances of reasoning and argumentation. Based on these analyses, the paper develops a new approach to practical deliberation called the Stakeholder Commitment Approach (SCA). By distinguishing between ‘problem holder’ and ‘problem solver’, and (...) specifying the distributions of attributable commitments among the stakeholders, the SCA introduces an extension and refinement of the grounds for assigning the label ‘practical’ that brings PR and PA closer together. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 37.1 (2004) 42-71 [Access article in PDF] Narrative as Argument in Indian Philosophy: The Astavakra Gita as Multivalent Narrative Scott R. Stroud Department of Philosophy Temple University Indian philosophy has often been described as radically different in nature than Western philosophy due to its frequent use of narrative structure. By employing poetic elements in their use of language, such texts attempt to convey deep metaphysical (...) truths and philosophical positions about reality that are in many cases quite different from Western ideas (Babbili 1997). Often, these ways of conveying truths are an integral part of that truth. One particularly useful form is narrative, taking instantiations such as a dialogue between characters. Philosophical dialogues such as the Bhagavad Gita and the Astavakra Gita (also known as the Astavakra Samhita ) use a portrayed conversation involving a guru or deity to convey didactic lessons and values to the receptive audience, both ancient and modern. As texts such as the Bhagavad Gita gain in popularity and circulation in the Western world (Minor 1982; Paine 1998; Sharpe 1985), philosophical and rhetorical inquiry must be extended to explain how these texts function in an argumentative philosophical context.Stroud (2002a, 2002b) has advanced the idea that such ancient Indian narratives argue through the use of contradictions and conflicting value structures;1 he labels such texts as multivalent narratives since their use of contradictory value structures compel audience members to reconstruct the narrative's message and allow for the acceptance of novel views. Multivalent narratives are to be distinguished from polysemic narratives (Fiske 1986) in that the latter concern different audience members finding a preferred position from the ambiguous story. Polysemic narratives involve the difference in meaning of the same story to different auditors. Condit criticizes this notion of polysemic narratives and advances her own concept of polyvalent narratives. The concept of a polyvalent narrative involves different auditors understanding the same story in similar ways, but differing in how they evaluate its message. Condit's research with a popular television [End Page 42] show and two students from radically different backgrounds on abortion finds that they understood what occurred in a very similar fashion; they differed in that they "disagree[d] about the valuation of those denotations to such a degree that they produce[d] noticeably different interpretations" (1989, 106). Thus, the auditors differ as to their response to a certain story and how it treats their own cherished values. Stroud (2002a) provides a thorough justification as to why the concepts of polysemic and polyvalent narratives do not capture what can be called multivalent narratives. The important factor in distinguishing these three concepts is that the third involves contradictions at the level of values within a text and the reader's necessitated activity of trying to synthesize or reconcile such contradictions. It is this activity that is the hallmark of multivalent narratives.This employment of multivalent narrative offers a challenge to familiar Western conceptions of argumentative discourse and demands further investigation. This study explores the ways a particular text, the Astavakra Gita, argues its philosophical positions to its audience of potential "pupils."2 Using the insights provided by theories of narrative and reader-response theory, I will argue that this text advances its claims not through overt syllogism or validity claim redemption, but through textual indeterminacy between the audience's disposition and the foregrounded theme of non-individuation in the text. This tension, increased by certain textual devices, results in consistency building by the audience, which enables the transcendence of these two viewpoints (reader and text); it is this experience, not claim, that the Astavakra Gita seems to be advancing to any given audience.In order to explore this interpretation of this text and its argumentative relationship to an audience, insights from both literary studies and rhetorical theory must be used in laying a foundation. The work of Wolfgang Iser (1980, 1989, 1993) and Walter Fisher (1987) will assume roles of particular importance in this endeavor. Iser's theory of aesthetic response provides a useful description of the phenomenological process of reading such a... (shrink)

This article analyses the concept of punishment. This concept can be analysed as a normative, retributive concept ; however, a justificatory neutral and formal analysis is also available . Analysing punishment is important, particularly because legislators around the world have shown a tendency to circumvent the criminal law regime simply by claiming that a certain imposition of harm does not constitute punishment. The imposition is said to be a measure or an order and as such there is no need for (...) it to be governed by the principles of the criminal law. This implies that the notions of 'punishment', 'measure', 'order' and so on are more than just labels in our debates on the criminal law. All too often they serve the function of argument. In response, I believe that one of the ways to judge whether a conception of punishment is fruitful is to determine how well it is equipped to expose any conceptual tricks. I argue in this article that the neutral conception is more fruitful in this respect than the normative conception. (shrink)

This study investigates the engagement of family firms in corporate social responsibility. We first compare their corporate social performance to non-family firms. Then, following recent evidence on the heterogeneity of family firms, we examine two factors that may influence CSP within family firms: the level of family control and the governance orientation of the country in which they operate. This research is based on a theoretical framework which considers both agency and socioemotional wealth influences on family firms CSR engagements. Overall, (...) we find that family firms exhibit lower CSP than non-family firms. But when focusing on family firms, our analyses show a curvilinear relationship between family control and CSP. At lower levels of control, family owners invest more in social initiatives to protect their SEW. Beyond a threshold level of control that we estimate at 36 % in our sample, economic considerations prevail over SEW and social performance starts decreasing. We also find that family firms operating in stakeholder-oriented countries are more attentive to social concerns than those operating in more shareholder-oriented countries. (shrink)

This article proposes and empirically tests a theoretical framework incorporating Reidenbach and Robin’s (J Bus Ethics 10(4):273–284, 1991 ) conceptual model of corporate moral development. The framework is used to examine the relation between governance and business ethics, as proxied by diversity management (DM), and financial reporting quality, as proxied by the magnitude of earnings management (EM). The level of DM and governance quality are measured in accordance with the ratings of Jantzi Research (JR), a leading provider of social and (...) governance research for institutional investors. This DM score is part of an index developed by JR that investment managers use to integrate DM criteria into their investment decisions. As expected, a negative relation between corporate DM development and financial reporting quality is found while controlling for other factors known in the literatures on governance and accounting choices to affect earnings quality. Despite some caveats presented in conclusion, this study contributes to the ethics, governance, and financial reporting literatures by studying the dynamics between governance and ethics in the prevention of EM. (shrink)

In the current paper, we re-examine how abstract argumentation can be formulated in terms of labellings, and how the resulting theory can be applied in the field of modal logic. In particular, we are able to express the (complete) extensions of an argumentation framework as models of a set of modal logic formulas that represents the argumentation framework. Using this approach, it becomes possible to define the grounded extension in terms of modal logic entailment.

Given an argumentation network we associate with it a modal formula representing the 'logical content' of the network. We show a one-to-one correspondence between all possible complete Caminada labellings of the network and all possible models of the formula.

In this paper I examine two theories of democracy that can be found in contemporary French philosophy. Both Cornelius Castoriadis and Jacques Rancière offer a critique of modern democracy with the purpose of refounding it. The ‘refoundation narratives’ they propose are both based on an account of the origins of democracy in ancient Greece. According to Castoriadis, ancient democracy is grounded in a ‘magma’ of ‘social imaginary significations’ in which ‘autonomy’ is considered the correct response to Being defined as an (...) insurmountable ‘Chaos’. On the contrary, modern democracy defines Being as a determinacy and consequently fails to grasp the notion of autonomy. According to Rancière, the origins of democracy are to be found in the invasion of the public space by ‘those without a part’ who consequently have no title to govern. The problem with the ‘domesticated’ modern democracy is that it denies the existence of Otherness; that is, of non-citizens excluded from the public space. Therefore it appears incapable of letting the ‘dis-agreement’ manifest itself and consequently incapable of transforming the ‘police’ order. After examining the meaning of both theories, I attempt to elucidate the difficulties encountered by each author in the attainment of his goal, which is that of refounding modern democracy. (shrink)

In 2005 the author introduced networks which allow attacks on attacks of any level. So if a → b reads a attacks 6, then this attack can itself be attacked by another node c. This attack itself can attack another node d. This situation can be iterated to any level with attacks and nodes attacking other attacks and other nodes. In this paper we provide semantics (of extensions) to such networks. We offer three different approaches to obtaining semantics. 1. The (...) translation approach This uses the methodology of ' Logic by translation'. We translate faithfully the new networks into ordinary Dung networks with more nodes and extract the semantics from the translation. 2. The labelling approach This method regards the arrows as additional entities to be attacked and to mount attacks and applies a variation of the usual machinery of Camindada like labelling to the network. The new concept we need to employ here is that of 'joint attacks'. 3. The logic programming approach We translate the higher level network into a logic program and obtain semantics for it through known semantics for logic programs. We then compare our methods with those of S. Modgil and P. M. Dung et al. (shrink)

The phrase _secundum quid et simpliciter_ is the Latin expression translating and labelling the sophism described by Aristotle as connected with the use of some particular expression “absolutely or in a certain respect and not in its proper sense.” This paper presents an overview of the analysis of this fallacy in the history of dialectics, reconstructing the different explanations provided in the Aristotelian texts, the Latin and medieval dialectical tradition, and the modern logical approaches. The _secundum quid_ emerges as a (...) strategy that is based on the pragmatic dimension of arguments, and in particular the complex passage from an utterance (what is said) to its logical form (a proposition in an argument). The medieval and modern logical theories attempted to explain from different philosophical perspectives how the pragmatically enriched semantic representation can be achieved, justified, and most importantly manipulated. The different analyses of this fallacy bring to light various dimensions of the pragmatics of arguments, and the complex interdependence between context, meaning, and inferences. (shrink)

The book proposes a multi-dimensional understanding on sound and listening as capacities for challenging social and political structures of inequality and domination, supporting interpersonal exchange and modes of community-building based on empathy, care and compassion.

In this intriguing glimpse at East and West, Collis makes his case that the West should lead the world into a new spiritual age. He compares the contributions of Ghandi and D H Lawrence and finds Lawrence's thinking to be more compelling. The work outlines the philosophy that led Collis to be labelled a pioneer of the ecological movement.

In recent times, there have been different attempts to make an interesting use of the concept of script (as inherited from the fields of psychology and cognitive sciences) within argumentation theory. Although, in many cases, what we find under this label are computerized routines mainly used in e-learning collaborative proceses involving argumentation, either as an educational means or an educational goal, there are also other studies in which the concept of script plays a more theoretical role as the kind of (...) commonly human cognitive structure that could account for the way in which argumentation might develop in ordinary language and ordinary settings. We aim at exploring these latter possibilities, differentiating between the global ascription of the script concept to argumentation practices as procedural and regulated actions from the somewhat more suggestive association between socially shared scripts (expected narratives, plausible sequences, customary experiences, etc.) and the way some enthymemes work from an interactive, rhetorical perspective. The concept of script could help us understand some more procedural than propositional aspects of the cognitive sets shared by arguer and audience and account for the communicative success of apparently defective argumentation. (shrink)

In attempting to debunk moral realism through an appeal to evolutionary facts, debunkers face a series of problems, which we label the problems of scope, corrosiveness, and post‐hoc justification. To overcome these problems, debunkers must assume certain metaphysical or epistemological positions, or otherwise pre‐establish them. In doing so, they must assume or pre‐establish the very conclusion they seek in advancing the argument. This means that such debunking arguments either beg the question against the moral realist or are undermined as (...) standalone metaethical arguments. (shrink)

The principle-based approach is a methodology to classify and analyse argumentation semantics. In this paper we classify seven of the main alternatives for argumentation semantics using a set of new robustness principles. These principles complement Baroni and Giacomin’s original classification and deal with the behaviour of a semantics when the argumentation framework changes due to the addition or removal of an attack between two arguments. We distinguish so-called persistence principles and monotonicity principles, where the former deal with the question of (...) whether a labelling or extension of an argumentation framework under a given semantics persists after a change, and the latter with the question of whether new labellings or extensions are created after a change. We furthermore show in which sense labelling-based and extension-based semantics lead to subtly different principles and results. Our results can be used for choosing a semantics for a particular application, or to guide the search for new argumentation semantics, but they have been used also in the design of algorithms. (shrink)