The Lvov–Warsaw School as a Source of Inspiration for Argumentation Theory

The thesis of the paper holds that some future developments of argumentation theory may be inspired by the rich logico-methodological legacy of the Lvov–Warsaw School (LWS), the Polish research movement that was most active from 1895 to 1939. As a selection of ideas of the LWS which exploit both formal and pragmatic aspects of the force of argument, we present: Ajdukiewicz’s account of reasoning and inference, Bocheński’s analyses of superstitions or dogmas, and Frydman’s constructive approach to legal interpretation. This paper does not aim at exhaustive elaboration of any of these topics or their usefulness in current discussions within argumentation theory. Rather, we intend to indicate chosen directions of a potentially fruitful research program for the emerging Polish School of Argumentation which would consist in application of methods and conceptions elaborated by the LWS to selected open problems of contemporary research on argumentation.     

Scientific Realism Within Perspectivism and Perspectivism Within Scientific Realism

Perspectivism is often understood as a conception according to which subjective conditions inevitably affect our knowledge and, therefore, we are never confronted with reality and facts but only with interpretations. Hence, subjectivism and anti-realism are usually associated with perspectivism. The thesis of this paper is that, especially in the case of the sciences, perspectivism can be better understood as an appreciation of the cognitive attitude that consists in considering reality only from a certain ‘point of view’, in a way that can avoid subjectivism. Whereas the way of conceiving a notion is strictly subjective, the way of using it is open to intersubjective agreement, based on the practice of operations whose nature is neither mental nor linguistic. Therefore, intersubjectivity (that is a ‘weak’ sense of objectivity) is possible within perspectivism. Perspectivism can also help understand the notion of ‘scientific objects’ in a referential sense: they are those ‘things’ that become ‘objects’ of a certain science by being investigated from the ‘point of view’ of that science. They are ‘clipped out’ of things (and constitute the ‘domain of objects’ or the ‘regional ontology’ of that particular science) by means of standardized operations which turn out to be the same as those granting intersubjectivity. Therefore this ‘strong’ sense of objectivity, which is clearly realist, coincides with the ‘weak’ one. The notion of truth appears fully legitimate in the case of the sciences, being clearly defined for the regional ontology of each one of them and, since this truth can be extended in an analogical sense to the theories elaborated in each science, it follows that are real also the unobservable entities postulated by those theories.     

Are Fallacies Vices?

Why are some arguments fallacious? Since argumentation is an intellectual activity that can be performed better or worse, do we evaluate arguments simply in terms of their content, or does it also make sense to evaluate the arguer in light of the content put forward? From a ‘virtue’ approach, I propose understanding fallacies as having some link with intellectual vice(s). Drawing from recent work by Paul Grice, Linda Zagzebski, Andrew Aberdein, and Douglas Walton, this essay argues that if there is some sense of argumentation where an argument is (1) truth-propagating and not (2) put forward in order to ‘win’, fallacies may be the vicious element in arguments that undermines (1), most often because the arguer’s goal is only (2). From this perspective, fallacies may not only be improper ‘moves’ in an argument, but may also reveal something lacking in the arguer’s intellectual character.     

The world is either digital or analogue

We address an argument by Floridi (Synthese 168(1):151–178, 2009; 2011a), to the effect that digital and analogue are not features of reality, only of modes of presentation of reality. One can therefore have an informational ontology, like Floridi’s Informational Structural Realism, without commitment to a supposedly digital or analogue world. After introducing the topic in Sect. 1, in Sect. 2 we explain what the proposition expressed by the title of our paper means. In Sect. 3, we describe Floridi’s argument. In the following three sections, we raise three difficulties for it, (i) an objection from intuitions: Floridi’s view is not supported by the intuitions embedded in the scientific views he exploits (Sect. 4); (ii) an objection from mereology: the view is incompatible with the world’s having parts (Sect. 5); (iii) an objection from counting: the view entails that the question of how many things there are doesn’t make sense (Sect. 6). In Sect. 7, we outline two possible ways out for Floridi’s position. Such ways out involve tampering with the logical properties of identity, and this may be bothersome enough. Thus, Floridi’s modus ponens will be our (and most ontologists’) modus tollens.     

Argumentational Virtues and Incontinent Arguers

Argumentation virtue theory is a new field in argumentation studies. As in the case of virtue ethics and virtue epistemology, the study of virtue argumentation draws its inspiration from the works of Aristotle. First, I discuss the specifics of the argumentational virtues and suggest that they have an instrumental nature, modeled on the relation between the Aristotelian intellectual virtue of ‘practical wisdom’ and the moral virtues. Then, inspired by Aristotle’s discussion of akrasia, I suggest that a theory of fallacy in argumentation virtue theory can be built upon the concept of ‘incontinence’.     

Making sense of the lived body <Emphasis Type="Italic">and</Emphasis> the lived world: meaning and presence in Husserl,Derrida and Noë

I argue that Husserl’s transcendental account of the role of the lived body in sense-making is a precursor to Alva Noë’s recent work on the enactive, embodied mind, specifically his notion of “sensorimotor knowledge” as a form of embodied sense-making that avoids representationalism and intellectualism. Derrida’s deconstructive account of meaning—developed largely through a critique of Husserl—relies on the claim that meaning is structured through the complication of the “interiority” of consciousness by an “outside,” and thus might be thought to lend itself to theories of mind such as Noë’s that emphasize the ways in which sense-making occurs outside the head. But while Derrida’s notion of “contamination” rightly points to an indeterminateness of meaning in an outside, extended, concrete lived world, he ultimately reduces meaning to a structure of signification. This casts indeterminateness in terms of absence, ignoring the presence of non-linguistic phenomena of embodied sense-making central to both the contemporary enactivist program and to the later Husserl, who is able to account for the indeterminateness of meaning in lived experience through his distinction between sense (Sinn) and more exact linguistic meaning (Bedeutung). Husserl’s transcendental theory of meaning also allows for a substantive contribution to sense-making from the side of the perceived object—an aspect missing from Noë’s account. Thus, in contrast to Derrida and to Noë, Husserl accounts for sense-making in terms of both the lived body and the lived world.     

Nikolai Lossky’s Reception and Criticism of Husserl

Nikolai Lossky is key to the history of the Husserl-Rezeption in Russia. He was the first to publish a review of the Russian translation of Husserl’s first volume of the Logische Untersuchungen that appeared in 1909. He also published a presentation and criticism of Husserl’s transcendental idealism in 1939. An English translation of both of Lossky’s publications is offered in this volume for the first time. The present paper, which is intended as an introduction to these documents, situates Lossky within the Rezeptionsgeschichte of Husserl in Russia and explains why he is central to it. It also explains what Lossky principally found in Husserl: he saw in the latter’s critique of psychologism support for his own ontology, epistemology, and axiology. Lossky characterizes his ontology as an ideal-realism. According to ideal-realism, both the realm of ideal beings (in Plato’s sense) and the realm of real beings (i.e., the world of becoming) are mind-independent. Per his epistemology, which he calls “intuitivism,” real beings are intuited by sensual intuition and ideal beings by intellectual intuition. The realm of ideal beings includes the subrealm of values, which is intuited by axiological intuition. This thoroughly realist conception contrasted sharply with the subjectivist tendencies of the time. So, when Lossky took cognizance of Husserl’s critique of psychologism, he thereupon found an ally in his battle against the various subjectivisms. But, when Husserl took the transcendental idealist turn, Lossky was at the forefront of the backlash against the new direction Husserl wanted to give to phenomenology.     

理解弗雷格的专名涵义

论文提出了理解弗雷格专名涵义的一种新的角度:路径观点。这一观点比较吻合弗雷格所坚持的涵义概念的若干特征,解决了弗雷格名称理论的许多极具争议的问题,如间接涵义、涵义的本体论,涵义是否有无限多层次。对照克里普克的名称理论及其逻辑背景,论文分析了克里普克及戴维森等人对弗雷格涵义理论的批评,从路径的观点较好地回应了这些批评。     

Anaxagoras’s Qualitative Gunk

Are there atoms in the constitution of things? Or is everything made of atomless ‘gunk’ whose proper parts have proper parts? Anaxagoras (fifth-century BC) is the first gunk lover in the history of metaphysics. For him gunk is not only a theoretical possibility that cannot be ruled out in principle (as it is for modern gunk lovers). Rather, it is a view that follows cogently from his metaphysical analysis of the physical world of our experience. What is distinctive about Anaxagoras’s take on gunk is not only what motives the view, but also the particular type of gunk that he develops. It is qualitative gunk, rather than material gunk. Anaxagoras’s ontology was developed before matter was ‘invented’. It includes quality tropes only; they are gunky. The resulting metaphysical view – a world of qualitative gunk – is new, in the sense of being hitherto unexplored; and yet, it is derived from Anaxagoras’s writings. Drawing on Anaxagoras’s insights, this paper offers a sketch of what qualitative gunk ontology looks like; it explores what motives it; and it highlights the differences of qualitative gunk from material gunk.     

The Problem of Unconceived Objections

In this paper, I argue that, just as the problem of unconceived alternatives provides a basis for a New Induction on the History of Science to the effect that a realist view of science is unwarranted, the problem of unconceived objections provides a basis for a New Induction on the History of Philosophy to the effect that a realist view of philosophy is unwarranted. I raise this problem not only for skepticism’s sake but also for the sake of making a point about philosophical argumentation, namely, that anticipating objections to one’s claim is not the same as supporting one’s claim. In other words, defending p from objections does not amount to support or evidence for p. This, in turn, presents dialectical and pragma-dialectical approaches to argumentation with the following question: does proper argumentation require that arguers anticipate and respond to unconceived objections?     

Frege's Cardinals Do Not Always Obey Hume's Principle

Hume's Principle, dear to neo-Logicists, maintains that equinumerosity is both necessary and sufficient for sameness of cardinal number. All the same, Whitehead demonstrated in Principia Mathematica's logic of relations (where non-homogeneous relations are allowed) that Cantor's power-class theorem entails that Hume's Principle admits of exceptions. Of course, Hume's Principle concerns cardinals and in Principia's ‘no-classes’ theory cardinals are not objects in Frege's sense. But this paper shows that the result applies as well to the theory of cardinal numbers as objects set out in Frege's Grundgesetze. Though Frege did not realize it, Cantor's power-theorem entails that Frege's cardinals as objects do not always obey Hume's Principle.     

Proofs,pictures, and Euclid

Though pictures are often used to present mathematical arguments, they are not typically thought to be an acceptable means for presenting mathematical arguments rigorously. With respect to the proofs in the Elements in particular, the received view is that Euclid’s reliance on geometric diagrams undermines his efforts to develop a gap-free deductive theory. The central difficulty concerns the generality of the theory. How can inferences made from a particular diagrams license general mathematical results? After surveying the history behind the received view, this essay provides a contrary analysis by introducing a formal account of Euclid’s proofs, termed Eu. Eu solves the puzzle of generality surrounding Euclid’s arguments. It specifies what diagrams Euclid’s diagrams are, in a precise formal sense, and defines generality-preserving proof rules in terms of them. After the central principles behind the formalization are laid out, its implications with respect to the question of what does and does not constitute a genuine picture proof are explored.     

Why Logic Doesn‘t Matter in the (Philosophical) Study of Argumentation

Philosophically, the study of argumentation is important because it holds out the prospect of an interpretation of rationality. For this we need to identify a transcendent perspective on the argumentative interaction. We need a normative theory of argumentation that provides an answer to the question: should the hearer accept the argument of the speaker. In this article I argue that formal logic implies a notion of transcendence that is not suitable for the study of argumentation, because, from a logical point of view, argumentation disappears from sight. We should therefore not expect formal logic to provide an interesting interpretation of the rationality intrinsic in argument and discussion.     

One Thought Too Few: Where <Emphasis Type="Italic">De Dicto</Emphasis> Moral Motivation is Necessary

De dicto moral motivation is typically characterized by the agent’s conceiving of her goal in thin normative terms such as to do what is right. I argue that lacking an effective de dicto moral motivation (at least in a certain broad sense of this term) would put the agent in a bad position for responding in the morally-best manner (relative to her epistemic state) in a certain type of situations. Two central features of the relevant type of situations are (1) the appropriateness of the agent’s uncertainty concerning her underived moral values, and (2) the practical, moral importance of resolving this uncertainty. I argue that in some situations that are marked by these two features the most virtuous response is deciding to conduct a deep moral inquiry for a de dicto moral purpose. In such situations lacking an effective de dicto moral motivation would amount to a moral shortcoming. I show the implications for Michael Smith’s (1994) argument against Motivational Judgment Externalism and for Brian Weatherson’s (2014) argument against avoiding moral recklessness: both arguments rely on a depreciating view of de dicto moral motivation, and both fail; or so I argue.     

An enactivist account of abstract words: lessons from Merleau-Ponty

Enactivist accounts of language use generally treat concrete words in terms of motor intentionality systems and affordances for action. There is less consensus, though, regarding how abstract words are to be understood in enactivist terms. I draw on Merleau-Ponty’s later philosophy to argue, against the representationalist paradigm that has dominated the cognitive scientific and philosophical traditions, that language is fundamentally a mode of participation in our world. In particular, language orients us within our milieus in a manner that extends into the depth of the idea-endowed world (where “ideas” are construed in a specifically Merleau-Pontian sense). This conceptualization of language allows us to see that abstract words orient us bodily just as surely as concrete words do, albeit in a manner that is more diffuse across the entirety of given situations, as I will show with an example of abstract language use in Don DeLillo’s novel Underworld. These insights are applied to some of the recent enactivist discourse to suggest some ways in which representationalism maintains a latent presence in this discourse. I conclude by pointing to developments in conceptual metaphor theory that can enrich our sense of how abstract language is involved in embodied understanding.     

Edith Stein’s phenomenology of sensual and emotional empathy

This paper presents and explicates the theory of empathy found in Edith Stein’s early philosophy, notably in the book On the Problem of Empathy, published in 1917, but also by proceeding from complementary thoughts on bodily intentionality and intersubjectivity found in Philosophy of Psychology and the Humanities published in 1922. In these works Stein puts forward an innovative and detailed theory of empathy, which is developed in the framework of a philosophical anthropology involving questions of psychophysical causality, social ontology and moral philosophy. Empathy, according to Stein, is a feeling-based experience of another person’s feeling that develops throughout three successive steps on two interrelated levels. The key to understanding the empathy process á la Stein is to explicate how the steps of empathy are attuned in nature, since the affective qualities provide the energy and logic by way of which the empathy process is not only inaugurated but also proceeds through the three steps and carries meaning on two different levels corresponding to two different types of empathy: sensual and emotional empathy. Stein’s theory has great potential for better understanding and moving beyond some major disagreements found in the contemporary empathy debate regarding, for instance, the relation between perception and simulation, the distinction between what is called low-level and high-level empathy, and the issue of how and in what sense it may be possible to share feelings in the empathy process.     

Empiricism,judgment, and argument; Toward an informal logic of science

In an attempt to explore the role of argumentation in scientific inquiry, I explore the conception of argument that appears fruitful in the light of the recent trends in the philosophy of science, away from logical empiricism, and toward a greater emphasis on change, disagreement, and history. I begin by contrasting typical instances philosopers theories of both empiricism and apriorism, with typical instances of scientists uses of these two attitudes, suggesting that such practice shows a judiciousness lacking in epistemological theory. Then I examine at some length three important version of scientific judgement, namely Einstein's opportunism, Boltzmann's pluralism, and Huygens's eclecticism. I go on to discuss some recent work in the philosophy of science, exploring connections between the notion of judgment and Feyerabend's anarchism, Harold Brown's view of rationality, and Dudley Shapere's analysis of scientific change. All of this suggests a notion of argument in the sense of informallogic, and I examine some aspects of Galileo's work in its terms.     

Why Believe Infinite Sets Exist?

The axiom of infinity states that infinite sets exist. I will argue that this axiom lacks justification. I start by showing that the axiom is not self-evident, so it needs separate justification. Following Maddy’s (J Symb Log 53(2):481–511, 1988) distinction, I argue that the axiom of infinity lacks both intrinsic and extrinsic justification. Crucial to my project is Skolem’s (in: van Heijnoort (ed) From Frege to Gödel: a source book in mathematical logic, 1879–1931, Cambridge, Harvard University Press, pp. 290–301, 1922) distinction between a theory of real sets, and a theory of objects that theory calls “sets”. While Dedekind’s (in: Essays on the theory of numbers, pp. 14–58, 1888. http://www.gutenberg.org/ebooks/21016) argument fails, his approach was correct: the axiom of infinity needs a justification it currently lacks. This epistemic situation is at variance with everyday mathematical practice. A dilemma ensues: should we relax epistemic standards or insist, in a skeptical vein, that a foundational problem has been ignored?     

The Endurance/Perdurance Controversy is No Storm in a Teacup

Several philosophers have maintained in recent years that the endurance/perdurance debate is merely verbal: these prima facie distinct theories of objects’ persistence are in fact metaphysically equivalent, they claim. The present paper challenges this view. Three proposed translation schemes (those set forth by Miller in Erkenntnis 62:91–117, 2005, McCall and Lowe in Noûs 40:570–578, 2006, and Hirsch in Metametaphysics—new essays on the foundations of ontology. Oxford University Press, Oxford, 2009) are examined; all are shown to be faulty. In the process, constructive reasons for regarding the debate as a substantive one are provided. It is also suggested that the theories may have differing practical implications.     

How experienced phenomena relate to things themselves: Kant,Husserl, Hoche,and reflexive monism

What we normally think of as the “physical world” is also the world as experienced, that is, a world of appearances. Given this, what is the reality behind the appearances, and what might its relation be to consciousness and to constructive processes in the mind? According to Kant, the thing itself that brings about and supports these appearances is unknowable and we can never gain any understanding of how it brings such appearances about. Reflexive monism argues the opposite: the thing itself is knowable as are the processes that construct conscious appearances. Conscious appearances (empirical evidence) and the theories derived from them can represent what the world is really like, even though such empirical knowledge is partial, approximate and uncertain, and conscious appearances are species-specific constructions of the human mind. Drawing on the writings of Husserl, Hoche suggests that problems of knowledge, mind and consciousness are better understood in terms of a “pure noematic” phenomenology that avoids any reference to a “thing itself.” I argue that avoiding reference to a knowable reality (behind appearances) leads to more complex explanations with less explanatory value and counterintuitive conclusions—for example Hoche’s conclusion that consciousness is not part of nature. The critical realism adopted by reflexive monism appears to be more useful, as well as being consistent with science and common sense.