In the present article I attribute to the common topic in the Rhetoric a two-fold suggestive function and a guarantee function. These three functions are possible because this type of topic, while often quite abstract, nevertheless contains thought-steering, substantial terms, and formulates a generally empirical or normative endoxon. Assuming that according to Aristotle an enthymeme has at least two premises, it would appear that a common topic is the abstract principle behind the often implicit major premise. This means that the (...) topic may be regarded as the – generalizing – if-then statement in a modern argumentation scheme. Therefore it should be possible to see the enthymemes of Rhetoric 2.23 as a combination of a logical argument form (which can usually be reconstructed as modus ponens) and an argumentation scheme – even though we may not attribute this idea to Aristotle himself. (shrink)

We develop a novel argument scheme tailored to debates surrounding public votes on a state action. It can be used to propose reasons for voting “yes” or “no” and allows for natural reconstructions of such debates. These reconstructions are of particular use to voters trying to weigh the pros and cons of the proposed state action. The scheme for proposing reasons helps answering two questions: What changes will the proposed state action bring with it? And are these changes good or (...) not? Using the scheme, we derive a three-layered structure of public debates surrounding votes that aides in constructing systematic and comprehensive overviews. The scheme for proposing reasons also lends itself to concise summaries for voter information and can be incorporated into more general deliberation dialogues. (shrink)

In this paper, I investígate a question in the Rhetoric surrounding the metaphorical sense of Aristotle’s topos: one can look to a location for “available means of persuasion,” evoking an image of seeing ; or topoi are viewed as “general lines of argument.” Are they places we go for arguments, or actual lines of arguments? The difference matters, given a propensity to view topoi as forerunners of argument schemes.

The article discusses topics in the context of contemporary legal argumentation. It starts with a sketch of the development of topics from ancient times until the present day. Here the author focuses on the theory of the German legal philosopher Theodor Viehweg, which was most influential to legal argumentation in the 20th century. Then a modern concept of topics is introduced and finally the author discusses the role of topics in contemporary legal argumentation. In this part the (...) distinction between topoi in the weak sense (practically all argumentation schemes) and in the strong sense (specific legal topoi as listed by Gerhard Struck in 1971 is introduced. The author argues that Viehweg’s claim that topics plays an important role in legal argumentation is problematic, because topoi in the weak sense are certainly of high importance, but this is almost trivial. Topoi in the strong sense on the other hand are only of minor importance for legal practice. What characterises legal discourse much more is a set specific pragmatic discourse rules, discussed at the end of the paper. (shrink)

Instances of the ad baculum argument (also known as the threat appeal argument or the argument from threat) are common in both private and public sphere discourse. Although contemporary argumentation scholarship recognizes these instances as contingently fallacious, the literature lacks not only a well-motivated ad baculum argument scheme but also a complete list of critical questions (CQs). In combining argument scheme and speech act theoretic elements, we formulate the felicity conditions of the speech act of threatening from the viewpoint (...) of a rational third party and use the recognition conditions of this speech act to construct the ad baculum argument scheme and its correctness conditions to construct the CQs. Results include revised felicity conditions of the speech act of threatening, a new ad baculum argument scheme, and a set of arguably complete, functionally distinct CQs. (shrink)

This paper is aimed at combining the advances in argumentation theory with the models used in the field of education to address the issue of improving students’ argumentative behavior by interacting with an expert. The concept of deeper or more sophisticated argumentative strategy is theoretically defined and used to advance two new coding schemes, based on the advances in the argumentation studies and aimed at capturing the dialectical, or structural, behavior, and the argumentative content of each dialogue (...) unit. These coding schemes are then applied for a qualitative analysis of a study designed to investigate how students’ argumentative behavior can be influenced by the interaction with an expert, who used specific types of attacks to the interlocutors’ positions. The twofold coding shows at which dialogical level expert–peer interactions can directly and more stably affect students’ argumentative behavior, and what effects such more sophisticated strategies can have on the discussion and the analysis of disagreements. In particular, this paper shows how a specific type of deep-level attack, the underminer, can open dialogues of a different level, focused on unveiling and debating background beliefs underlying a specific position. (shrink)

Although he does not provide a general analysis of argumentation, Aristotle is a highly influential source of modern argumentation theory. In his treatises the Topics, the Sophistical Refutations and the Rhetoric, Aristotle presents complementary aspects of a theory of sound arguments that are seen as the most effective means of persuasion. Aristotle’s central notion of a deductive argument (sullogismos) does not include references to an addressee, the situative context or non-verbal aspects of communication, and thus differs from some (...) modern views on argumentation. A deductive argument in the Aristotelian sense is a sequence of intellectual steps where the conclusion follows of necessity from the premises. Aristotle does not relativize or relax this notion but takes other factors into account by providing supplementary theoretical elements. For example, he reflects on acceptable premises (endoxa), the adjustment of rhetorical arguments to the horizon of the audience, methods of finding premises on the basis of argumentative schemes (topoi), the use of non-argumentative means of persuasion, and a framework of implicit discourse rules. Many of these themes are, albeit under a different name, still discussed in modern argumentation theory. (shrink)

Multimorbidity, the presence of multiple health conditions that must be addressed, is a particularly difficult situation in patient management raising issues such as the use of multiple drugs and drug-disease interactions. Clinical Guidelines are evidence-based statements which provide recommendations for specific health conditions but are unfit for the management of multiple co-occurring health situations. To leverage these evidence-based documents, it becomes necessary to combine them. In this paper, using a case example, we explore the use of argumentation schemes (...) to reason and combine evidence-based recommendations from clinical guidelines, expected effects, conflicts stemming from said recommendations, and preferences regarding treatment goals. We compare the results of reasoning using the schemes for practical reasoning and argument from negative consequences in the Carneades Argumentation System with those of ASPIC-G, an extension of the artificial intelligence system ASPIC+. (shrink)

The Rhetoric to Alexander (second half of the fourth century B.C.) is among the oldest contributions to the study of argumentation. From antiquity on, this treatise, which abounds in opportunistic advice, has come under heavy criticism on normative grounds. And yet, as I shall maintain here, it clearly takes into account the requirements of rational argumentation which are still in use today. Moreover, it contains the seeds of a whole series of doctrines found in modern normative argumentation (...) theory. There are reasonable grounds for maintaining that some of these modern doctrines stem indirectly from the tradition to which the Rhetoric to Alexander belongs. (shrink)

Premissary relevance is a property of arguments understood as speech act complexes. It is explicable in terms of the idea of a premise's lending support to a conclusion. Premissary relevance is a function of premises belonging to a set which authoritatively warrants an inference to a conclusion. An authoritative inference warrant will have associated with it a conditional proposition which is true— that is to say, which can be justified. The study of the Aristotelian doctrine of topoi or argument (...) schemes may contribute to the task of identifying authoritative warrants. (shrink)

In this paper, I examine the question of commitment transmissibility in public political arguments. I explore the idea that under certain conditions, arguers become accountable for the commitments of their “argumentative associates” (Mohammed 2019a ). I present cases where arguers make discursive effort to distance themselves from an undesirable associate in order to avoid acquiring the associate’s commitments, as well as cases where arguers fail to do so and face the consequences. I discuss the concept of commitment in argumentation (...) (e.g. Hamblin 1970, Walton & Krabbe 1995 ), and I build on the scheme of guilt and honour by association (Groarke and Tindale 2004 ). The result is a nuanced normative view of arguments by association: the transmissibility of commitments between argumentative associates is a way to hold arguers accountable for the argumentative potential (Mohammed 2019b ; see also Kjeldsen 2017 ; Serafis 2022 ) of their discourse, and yet, commitment transmissibility remains defeasible to avoid the over-attribution of commitment by association. (shrink)

Wittgenstein famously introduced the notion of ‘hinge propositions’: propositions that are assumptions or presuppositions of our languages, conceptual schemes, and language games, presuppositions that cannot themselves be rationally established, defended, or challenged. This idea has given rise to an epistemological approach, ‘hinge epistemology’, which itself has important implications for argumentation. In particular, it develops and provides support for Robert Fogelin’s case for deep disagreements: disagreements that cannot be rationally resolved by processes of rational argumentation. In this paper, (...) I first examine hinge epistemology in its own right, and then explore its implications for arguments and the theory of argumentation. I argue that the Wittgensteinian approach to hinge propositions is problematic, and that, suitably understood, they can be rationally challenged, defended, and evaluated; there are no well-formed, coherent propositions, ‘hinge’ or otherwise, that are beyond epistemic evaluation, critical scrutiny, and argumentative support/critique; and good arguments concerning hinge propositions are not only possible but common. My arguments will rely on a thoroughgoing fallibilism, a rejection of ‘privileged’ frameworks, and an insistence on the challengeability of all frameworks, both from within and from without. (shrink)

Donald Davidson contributed more deeply to our understanding of language, thought, and reality than perhaps any other recent philosopher. His discussions of skepticism are sometimes seen as peripheral to those contributions. As I read him, Davidson argued against three skeptical worries. First, beliefs are true or false relative to a conceptual scheme. Second, beliefs generally are false. Third, other minds and an external world do not exist. Call those worries ‘conceptual relativism’, ‘falsidicalism’, and ‘solipsism’, respectively. I investigate how Davidson’s arguments (...) are connected. I then show that those connections are so systematic that Davidson ultimately offers a single, master argument with two premises. Premise one is that I think. Premise two is an application of his account of radical interpretation. Focusing on the systematicity of Davidson’s anti-skeptical arguments demonstrates that discussions of skepticism were more central to his views than often appreciated and shines fresh light on his project overall. (shrink)

Since the theme of this issue is ‘back to the future,’ especially to the ways in which information formats before the age of printing anticipate and perhaps even may give some guidance to principles of organization and cognitive layouts for the ‘new’ science of information design, I am going to focus in my presentation on the design of memory storage, as it was taught and practiced in the Middle Ages. It is important to recognize that ‘memory-art’ accompanied every aspect of (...) education in the ancient trivium, though different aspects and capacities of human memory were emphasized as appropriate to its various disciplines. What is commonly now taken to be ‘the art of memory,’ namely the advice to link powerful images of ‘content’ (imagines rerum) together in dramatic scenes conceived within a mental location (locus) (as described most completely in the early first century B.C. Rhetorica ad Herennium) is not a universal technique but specifically a device of Rhetoric, and thus of composition. There is also an ‘art of memory’ associated with Dialectic, and this is the device of the ‘topics’ or ‘seats’ (topoi) of argument, syllogism and enthymeme arranged in an orderly schematic of specific mental ‘places.’ Aristotle expounded this scheme as a variety of mnemonic art in his treatise Peri Topoi, and in turn it was further disseminated to later antiquity and the Middle Ages in works by Cicero and Boethius. (shrink)

Enactive cognitive science combines questions in epistemology, ontology, and ethics by conceiving of bodies as open-ended and mutually transforming through activity. While enaction is not a theory of ethics, it can contribute to its foundations. We present a schematization of enactive ideas that underlie traditional distinctions between Being, Knowing, and Doing. Ethics in this scheme begins in the relation between knowing and becoming. Critical of dichotomous thinking, we approach the questions of alterity and ethical reality. Alterity is relevant to the (...) enactive approach, but not in the radical sense of transcendental arguments. We propose difference, instead, as a more generative concept. Following Simondon, we see norms and values manifest in webs of past and future acts together with their potentialities for becoming. We propose a transindividual concept of moral attunement that includes ethical know-how and consciousness raising. Through generative difference and attunement to configurations of becoming, enaction underpins an ethics of participation linking virtue ethics and ethics of care. (shrink)

I examine Quine’s and Davidson’s arguments to the effect that classical logic is the one and only correct logic. This conclusion is drawn from their views on radical translation and interpretation, respectively. I focus on the latter, but I first address, independently, Quine’s argument to the effect that the ‘deviant’ logician, who departs from classical logic, is merely changing the subject. Regarding logical pluralism, the question is whether there is more than one correct logic. I argue that bivalence may be (...) subject matter dependent, but that distribution and the law of excluded middle can probably not be dropped whilst maintaining the standard meanings of the connectives. In discussing the ramifications of the indeterminacy of interpretation, I ask whether it forces Davidsonian interpreters to adopt Dummett’s epistemic conception of truth vis-à-vis their interpretations. And, if so, does this cohere with their attributing a nonepistemic notion of truth to their interpretees? This would be a form of logical pluralism. In addition, I discuss Davidson’s arguments against conceptual schemes. Schemes incommensurable with our own could be construed as wholesale deviant logics, or so I argue. And, if so, their possibility would yield, in turn, the possibility of a radical logical pluralism. I also address Davidson’s application of Tarski’s definition of truth. (shrink)