Argumentation最新文献

This paper tries to reconcile the clash between argumentation theory and formal logic regarding circular arguments, which are regarded as the fallacy of begging the question by the former, and a benign and useful inference pattern by the latter. This paper provides a formal system which can represent circular arguments found in the literature. The formal system makes it possible to distinguish two ways in which arguments can be circular. The first type of circularity, which is vicious, is when an argument is based on an inference step which is (indirectly) supported by that inference step itself. The second kind of circularity, which is benign, occurs when one of the premises is the same proposition as the conclusion. The first type of circularity implies the second type of circularity, but not the other way round. This distinction is in line with other approaches to circular arguments. Analyzing selected examples from the literature shows the value of the formal system.

According to a dialectical approach to argumentation, a single argument can be seen as a dialogical "Why? Because!" sequence. Does this also apply to multimodal arguments? This paper focuses on multimodal arguments with a predominantly visual character and shows that dialogues are helpful for identifying and reconstructing arguments in multimodal communication. To include nonverbal arguments in dialectical argumentation theory, it is proposed to regard dialogue as mode-fluid. The account of multimodal argument as dialogue will be compared with Champagne and Pietarinen’s account of visual argument as movement.

In this paper, I examine argumentative strategies that social movements can follow to counter hate speech. I begin by reconstructing the disagreement space of the abortion debate in Argentina as a polylogue, identifying the protests of the social movement Pañuelos verdes as argumentative contributions. I then describe two different forms of hate speech used in response to the movement’s protests. I argue that hate speech discredits the position of Pañuelos verdes in the abortion debate and depicts their protests as social threats. Subsequently, I discuss three argumentative strategies that social movements can implement to address hate speech: arguing with hate speakers; advocating for a dialogue with restrictions; and opting for argumentative disobedience. Arguing with hate speakers aims to make hate speakers retract hate speech by exposing the undesirability of using hateful messages in argumentative exchanges. Advocating for a dialogue with restrictions aims to impose limited bans on public speech in order to ensure equal participation of arguers in argumentation. Finally, I propose the notion of argumentative disobedience to describe communicative responses to hate speech that aim to bring bystanders in line with the position of social movements in public debates.

The article undertakes the problem of a Wittgensteinian background of Toulmin’s model of argument. While appreciating the original character of the investigations set out by Toulmin in The Uses of Argument, Wittgenstein’s ideas taken to be forerunners of both Toulmin’s philosophical method and the particular elements of the model of substantial argument are traced backward, to Toulmin’s earlier books: The Philosophy of Science (Toulmin, The philosophy of science. An introduction, Hutchinson University Library, London, 1953) and An Examination of the Place of Reason in Ethics (Toulmin, An examination of the place of reason in ethics, Cambridge University Press, Cambridge, 1950). The technique of pinpointing the constituents of that model in the books preceding The Uses of Argument is superposing the layout of Toulmin’s model on the crucial arguments concerning the earlier books: the scientific one based on Newtonian optics and the moral one concerning keeping promises. Such a procedure allows identifying backing for warrants and argument fields with the methods of representation in The Philosophy of Science and with modes of reasoning in An Examination of the Place of Reason in Ethics. The former is traced to passages 6.3 ff of Wittgenstein’s Tractatus, while the latter—to the concept of word-games (the later Wittgenstein’s language games). The claim regarding Wittgenstein’s background is that in Toulmin’s view of Wittgenstein, some parts of Tractatus concerning representing are in line with Wittgenstein’s later reflections on language games; as well as that the overall method of The Uses of Argument goes along with Wittgenstein’s therapeutic approach to philosophical problems that have to be placed in the context of their ordinary use.

This paper introduces moral argument analytics, a technology that provides insights into the use of moral arguments in discourse. We analyse five socio-political corpora of argument annotated data from offline and online discussions, totalling 240k words with 9k arguments, with an average annotation accuracy of 78%. Using a lexicon-based method, we automatically annotate these arguments with moral foundations, achieving an estimated accuracy of 83%. Quantitative analysis allows us to observe statistical patterns and trends in the use of moral arguments, whereas qualitative analysis enables us to understand and explain the communication strategies in the use of moral arguments in different settings. For instance, supporting arguments often rely on Loyalty and Authority, while attacking arguments use Care. We find that online discussions exhibit a greater diversity of moral foundations and a higher negative valence of moral arguments. Online arguers often rely more on Harm rather than Care, Degradation rather than Sanctity. These insights have significant implications for AI applications, particularly in understanding and predicting human and machine moral behaviours. This work contributes to the construction of more convincing messages and the detection of harmful or biased AI-generated synthetic content.

In this paper, we present a model of pathos, delineate its operationalisation, and demonstrate its utility through an analysis of natural language argumentation. We understand pathos as an interactional persuasive process in which speakers are performing pathos appeals and the audience experiences emotional reactions. We analyse two strategies of such appeals in pre-election debates: pathotic Argument Schemes based on the taxonomy proposed by Walton et al. (Argumentation schemes, Cambridge University Press, Cambridge, 2008), and emotion-eliciting language based on psychological lexicons of emotive words (Wierzba in Behav Res Methods 54:2146–2161, 2021). In order to match the appeals with possible reactions, we collect real-time social media reactions to the debates and apply sentiment analysis (Alswaidan and Menai in Knowl Inf Syst 62:2937–2987, 2020) method to observe emotion expressed in language. The results point to the importance of pathos analysis in modern discourse: speakers in political debates refer to emotions in most of their arguments, and the audience in social media reacts to those appeals using emotion-expressing language. Our results show that pathos is a common strategy in natural language argumentation which can be analysed with the support of computational methods.

The article focuses on the argumentative character of the eulogy, a speech that is part of a funeral ritual and serves to console the community of the bereaved. It aims to contribute to the understanding of eulogy as a specific argumentative practice by identifying the argumentative patterns that occur in it. A pragma-dialectical approach to the study of argumentation is used, allowing for the description of prototypical (theoretically expected) and stereotypical (frequent in use) argumentative patterns. To probe the empirical plausibility of the argumentative character of eulogy, the research is limited to a type of secular eulogy that was historically established in Czechoslovakia during the communist period (1948–1989). This type is chosen here for pragmatic reasons (easy access to data and researcher’s familiarity with the language of the data). It is shown that in secular eulogy, arguments in favour of reconciliation with death and honouring the deceased are typically presented. Prototypical and stereotypical patterns are examined with concern for the structure of these arguments, and the argumentative and content analysis is extended by identification of specific propositional content of sub-arguments. It  is also proposed examining the variability of argumentative patterns with respect to the type of the deceased (male/female, short/long life experience, significant/insignificant social status).

In this paper I apply the epidemiological model of the spread of beliefs and how they become cultural representations to the field of fallacies. The model suggests that beliefs tend to replicate as a virus does in a potential epidemic, and those strains that are dominant in a given socio-cultural sphere become cultural representations. My ultimate aim is to denounce the fact that some presumptive argumentation schemes are widely applied as definitive arguments, but turn out to be instances of common and traditional fallacies. Moreover, some such fallacies have managed to colonise the human mind and become cultural representations in society today. Adopting the approach I advocate here, we could say that the fallacy has become a belief, which has then managed to replicate like a virus, and finally the fallacy has become a cultural representation. One of the great harms that results from this process is that it is very difficult to open up effective lines of argument that expose the fallacious nature of these new and perverse cultural representations.