This paper presents preliminary findings of the project [name omitted for anonymity]. This interdisciplinary project builds on Argumentation theory and developmental sociocultural psychology for the study of children’s argumentation. We reconstruct children’s inferences in adult-child and child-child dialogical interaction in conversation in different settings. We focus in particular on implicit premises using the Argumentum Model of Topics for the reconstruction of the inferential configuration of arguments. Our findings reveal that sources of misunderstandings are more often than not due (...) to misalignments of implicit premises between adults and children; these misalignments concern material premises rather than the inferential-procedural level. (shrink)

The implicit dimension of enthymemes is investigated from a pragmatic perspective to show why a premise can be left unexpressed, and how it can be used strategically. The relationship between the implicit act of taking for granted and the pattern of presumptive reasoning is shown to be the cornerstone of kairos and the fallacy of straw man. By taking a proposition for granted, the speaker shifts the burden of proving its un-acceptability onto the hearer. The resemblance of the (...) tacit premise with what is commonly acceptable or has been actually stated can be used as a rhetorical strategy. (shrink)

This paper focuses on an explanation in a newspaper article: why new European Union citizens will come to the UK from Eastern Europe (e.g., because of available jobs). Using a corpus-based method of analysis, I show how regular target readers have been positioned to generate premises in dialogue with the explanation propositions, and thus into an understanding of the explanation as an argument, one which contains a biased conclusion not apparent in the text. Employing this method, and in particular (...) ‘corpus comparative statistical keywords’, I show how two issues can be freshly looked at: implicit premise recovery; the argument/explanation distinction. (shrink)

According to one picture of the mind, decisions and actions are largely the result of automatic cognitive processing beyond our ability to control. This picture is in tension with a foundational principle in ethics that moral responsibility for behavior requires the ability to control it. The discovery of implicit attitudes contributes to this tension. According to the ability argument against moral responsibility, if we cannot control implicit attitudes, and implicit attitudes cause behavior, then we cannot be morally (...) responsible for that behavior. The purpose of this paper is to refute the ability argument. Drawing on both scientific evidence in cognitive science and philosophical arguments in ethics and action theory, I argue that it is invalid and unsound because current evidence is insufficient to establish the premises that implicit attitudes are uncontrollable, that they significantly cause behavior, that responsibility always requires ability, and that even if uncontrollable attitudes did fully cause behavior, this entails that the behavior they cause is uncontrollable. The rejection of the ability argument questions the priority of the unconscious over the conscious mind in cognitive science, deprioritizes ability in theories of moral responsibility in ethics, and provides a strong reason to uphold moral responsibility for implicitly biased behavior. (shrink)

We report two studies on the effect of implicitly versus explicitly conveying affirmation and denial problems about conditionals. Recently Evans and Handley (1999) and Schroyens et al. (1999b, 2000b) showed that implicit referencing elicits matching bias: Fewer determinate inferences are made, when the categorical premise (e.g., B) mismatches the conditional's referred clause (e.g., A). Also, the effect of implicit affirmation (B affirms not-A) is larger than the effect of implicit denial (B denies A). Schroyens et al. hypothesised (...) that this interaction is due to uncertainty in the case-wise affirmation of the contrast class of negated elements involved in implicit affirmations. In Experiment 1 we tested this hypothesis by manipulating the set size of the conditional clauses. The results confirm that binary sets, where the contrast class is a singleton, eliminate the differential effect of implicit affirmation and denial. With non-binary sets the interaction is not modulated by the scope of the contrast class (3, 5, 9 elements). Experiment 2 further investigated the role of contrast classes by using class inclusion to construct implicit affirmations (Mammal vs Mammal or Monkey) and implicit denial (No-Mammal vs Mammal or Monkey), in addition to the standard implicit problems mediated by contrast-class inclusion [(No-)Mammal/No-Mammal; Reptile; Snake). Findings indicate that class inclusion (Mammal/Monkey; Reptile/ Snake) only marginally affects performance, and is independent of the type of problem. This would suggest that the implicitness problem-type interaction is dependent on constructing contrast classes. However, the experiment failed to replicate the interaction, even on the subset of problems repeating the abstract letter/number format of Experiment 1. Moreover, with the natural binary set-sizes (vowels/consonants) the implicitness effect was eliminated entirely. (shrink)

The most cited sustainability definition, by the World Commission on the Environment and Development, contains a moral imperative, as pointed out by several scholars. While ethical implications have been examined by philosophers and social scientists, concepts such as agricultural sustainability have been challenged less. The present work should contribute to the debate on the implicit moral values of agricultural sustainability and help uncover conflicting moral perspectives regarding agricultural sustainability. Choosing the social dimension of agricultural sustainability as starting point, the (...) idea of conflict interrupting the functionality or longevity of any social system, such as a farm is introduced. Based on the idea of agricultural value chains, different stakeholders’ interests for seven moral conflict scenarios in agriculture and the moral arguments behind them are identified. These are sorted according to ethical theories and argumentation patterns are detected. The three central moral premises, as well as their importance to the sustainability context, are discussed. Finally, working hypotheses are proposed which can help create more comprehensive ideas about the social dimension of agricultural sustainability, furthering the consideration of normative aspects in the context of agricultural sustainability. (shrink)

Logicians disagree on (1) criteria for the presence of an argument, (2) criteria for adding implicit premises and (3) criteria for linking premises. I attempt to resolve all three problems, and in the process to remove the main obstacles to teaching diagramming. The first problem is resolved by working with real discourse that students find on their own, rather than the artificial examples and problems found in logic texts; it is further reduced by examining the different uses (...) of argument and understanding the extent to which the basic rules of diagramming are the same for the various uses. The other disagreements persist because logicians neglect to clarify the principal type of eakness we remedy by adding implicit premises and linking premises: in real discourse we do so to block substantive counterexamples, an idea correlated with that of substantive deduction, discussed by Govier, Wright and others. (shrink)

The ongoing bioethical debate about organ markets rests not only on theoretical premises, but also on assumptions regarding public views of and attitudes toward organ donation that need closer socioempirical examination. Summarizing results from our previous qualitative social research in this field, this paper illustrates the ethical significance of such public moralities in two respects: On one hand, it analyzes the implicit bias of the common rhetoric of “organ scarcity” which motivates much of the commercialization debate. On the (...) other hand, it explores the blind spots of the paradigm of “altruistic donation” which informs many arguments against commercialization. We conclude that the ethical discourse has to appreciate the social nature of organ donation as a reciprocal interaction between different parties with irreducibly different but equally relevant viewpoints. We criticize the neglect of such well-founded public considerations in certain philosophical-ethical approaches and stress the need for further systematic and comparative socioempirical studies about peoples’ actual perspectives in bioethics. (shrink)

Which properties are characteristic of the enthymeme in Aristotle's Rhetoric? There is no consensus on this point. The present discussion centres on three properties. 1. Is there always an implicit premise? (Answer: Above all, a pragmatic level and a logical level must be distinguished.) 2. Do the premises consist by definition of probabilities and signs? (Answer: No.). 3. Are all enthymemes reducible to a syllogistic form? (Answer: The literature pertaining to this question is dominated by a false dilemma: (...) an enthymeme does not have either a topical or a syllogistic structure). In general, Aristotle's approach to the enthymeme in the Rhetoric appears to shift from argumentation theory to logic. (shrink)

A person with one dollar is poor. If a person with n dollars is poor, then so is a person with n + 1 dollars. Therefore, a person with a billion dollars is poor. True premises, valid reasoning, a false a conclusion. This is an instance of the Sorites-paradox. (There are infinitely many such paradoxes. A man with an IQ of 1 is unintelligent. If a man with an IQ of n is unintelligent, so is a man with an (...) IQ of n+1. Therefore a man with an IQ of 200 is unintelligent.) Most attempts to solve this paradox reject some law of classical logic, usually the law of bivalence. I show that this paradox can be solved while holding on to all the laws of classical logic. Given any predicate that generates a Sorites-paradox, significant use of that predicate is actually elliptical for a relational statement: a significant token of "Bob is poor" means that Bob is poor compared to x, for some value of x. Once a value of x is supplied, a definite cutoff line between having and not having the paradox-generating predicate is supplied. This neutralizes the inductive step in the associated Sorites argument, and the would-be paradox is avoided. (shrink)

This thesis promotes a therapeutic revision of fundamental assumptions in contemporary ontological thought. I show that none of the extant standard theories of objects provides a viable account of the numerical, qualitative, and trans-temporal identity of objects, and that this is due to certain substance-ontological premises. I argue that in order to state the identity conditions of objects we must abandon these premises, together with the idea that objects enjoy ontological primacy. ;I follow a methodological program of formally (...) criticizing an ontological framework by demonstrating that each of the theories developed within this framework is incoherent, i.e., either inconsistent or subject to vicious regress. I proceed in three steps. First, I show that the substance-ontological paradigm cannot be characterized in terms of its basic entities, since there is no extensional, intensional, or functional definition of the notion of substance common to all extant substance ontologies; consequently, I propose to describe the substance-ontological paradigm in terms of its basic assumptions. ;Second, I analyze the contemporary discussion of the problem of individuality, the problem of universals, and the problem of persistence, and uncover 22 characteristic implicit assumptions of substance ontology. I show on the basis of representative examples that, due to their commitment to substance-ontological presuppositions, all extant types of solutions to the three mentioned problems are incoherent. In particular, I take issue with the bare particular view, the qualified particular view, and the bundle view of individuality; different varieties of platonist and nominalist theories of universals and of relational and functional theories of predication; and the endurance and perdurance approaches to persistence. ;Third, while historical process-ontological schemes have dropped some of the revealed substance-ontological presuppositions, I finally explore the result of rejecting all of them and sketch a scheme based on dynamic masses which promises to yield coherent explanations of the ontological features of those complex processes which we commonly consider to be objects. (shrink)

The paper settles an open question concerning Negri-style labeled sequent calculi for modal logics and also, indirectly, other proof systems which make (more or less) explicit use of semantic parameters in the syntax and are thus subsumed by labeled calculi, like Brünnler’s deep sequent calculi, Poggiolesi’s tree-hypersequent calculi and Fitting’s prefixed tableau systems. Specifically, the main result we prove (through a semantic argument) is that labeled calculi for the modal logics K and D remain complete w.r.t. valid sequents whose relational (...) part encodes a tree-like structure, when the unique rule which contains an harmful implicit contraction—by which the condition that the premises be less complex than the conclusion is violated—is modified into a contraction-free one respecting the latter condition, thus making the proof-search space finite. (shrink)

Three competing ‘methods’ have been endorsed for inferring phylogenetic hypotheses: parsimony, likelihood, and Bayesianism. The latter two have been claimed superior because they take into account rates of sequence substitution. Can rates of substitution be justified on its own accord in inferences of explanatory hypotheses? Answering this question requires addressing four issues: (1) the aim of scientific inquiry, (2) the nature of why-questions, (3) explanatory hypotheses as answers to why-questions, and (4) acknowledging that neither parsimony, likelihood, nor Bayesianism are inferential (...) actions leading to explanatory hypotheses. The aim of scientific inquiry is to acquire causal understanding of effects. Observation statements of organismal characters lead to implicit or explicit why-questions. Those questions, conveyed in data matrices, assume the truth of observation statements, which is contrary to subsequently invoking substitution rates within inferences to phylogenetic hypotheses. Inferences of explanatory hypotheses are abductive in form, such that some version of an evolutionary theory(ies) is/are included or implied. If rates of sequence evolution are to be considered, it must be done prior to, rather than within abduction, which requires renaming those putatively-shared nucleotides subject to substitution rates. There are, however, no epistemic grounds for renaming characters to accommodate rates, calling into question the legitimacy of causally accounting for sequence data. (shrink)

This paper analyzes Kant's thesis in the Tugendlehre that there are certain ends that we are obligated to adopt. It contends that none of the three arguments which Kant advances in support of this thesis succeeds and that the attempted reconstruction by Nelson Potter likewise fails. It then maintains that the argument does work, if one brings in, as an implicit premise, transcendental freedom. Finally, it is argued that this late doctrine of obligatory ends marks a significant advance over (...) the treatment of broad duties in the Grundlegung and can serve as a basis for defending Kant's ethics against the familiar emptiness charge. Der Beitrag untersucht die These Kants in der Tugendlehre , daß es bestimmte Zwecke gibt, zu deren Verfolgung wir verpflichtet sind. Dabei stellt sich heraus, daß keines der drei Argumente, die Kant zur Stützung dieser These verwendet, durchgreift und daß der diesbezügliche Rekonstruktionsversuch von Nelson Potter ebenso fehlschlägt. Es wird weiterhin die Ansicht vertreten, daß die Argumentation dann überzeugt, wenn man die transzendentale Freiheit als Prämisse einbezieht. Schließlich wird gezeigt, daß diese späte Lehre Kants von den Zwecken, die zugleich Pflicht sind, einen erheblichen Fortschritt gegenüber der Behandlung der weiten Pflichten in der Grundlegung bedeutet und eine Grundlage dafür bietet, Kants Ethik gegen den üblichen Vorwurf des leeren Formalismus in Schutz zu nehmen. (shrink)

Although in some contexts the notions of an ordinary argument’s presumption, assumption, and presupposition appear to merge into the one concept of an implicit premise, there are important differences between these three notions. It is argued that assumption and presupposition, but not presumption, are basic logical notions. A presupposition of an argument is best understood as pertaining to a propositional element (a premise or the conclusion) e of the argument, such that the presupposition is a necessary condition for the (...) truth of e or for a term in e to have a referent. In contrast, an assumption of an argument pertains to the argument as a whole in that it is integral to the reasoning or inferential structure of the argument. A logical assumption of an argument is essentially a proposition that must be true in order for the argument aside from that proposition to be fully cogent. Nothing that is both comparable and distinguishing can be said about presumptions of arguments. Rather, presumptions of arguments are distinctively conventional; they are introduced through conventional rules (e.g., those that concern how to treat promises). So not all assumptions and not all presuppositions of arguments are presumptions of those arguments, although all presumptions of arguments are either assumptions or presuppositions of those arguments. This account avoids making the (monological) notion of presumption vacuous and dissolving the distinction between assumption and presumption, which is a vulnerability of alternative views such as Hansen’s and Bermejo-Luque’s, as is shown. (shrink)

By formalizing the problem of mental causation, we first prove rigorously that the premises of the problem are jointly incompatible. Before the background of the formalizations, we clarify and assess the anti-physicalist argument by Scott Sturgeon and the supervenience argument by Jaegwon Kim. We demonstrate that, contrary to what has sometimes been contended, the negation of the non-identity premise of Kim's version of the supervenience argument is not tantamount to the claim that all mental events are identical to physical (...) events, that a premise implicitly invoked by Kim is actually required for the validity of the first stage of his supervenience argument, that precisely this premise makes an epiphenomenalism with respect to mental events an impossible position, and that there are good reasons to believe in the falsity of this implicit premise which in turn shows that Sturgeon's critique of the supervenience argument is substantive. (shrink)

In his “Third Way” Aquinas appears to argue in a way that relies upon shifting quantifiers in a fallacious way. Some have tried to save this and other parts of the “Third Way” by introducing sophisticated logical and metaphysical machinery. Alternatively, Aquinas’ apparently fallacious quantifier shift can be seen to be part of a valid argument if we supply a simple premise which an Aristotelian natural philosopher would surely hold. In this short paper, I consider candidates for this premise, defend (...) a specific premise, and from that discussion draw a moral about quantifier predicate logic. I conclude that Aristotelian natural philosophy is more than an historical backdrop to Aquinas’ arguments. (shrink)

The classic formulation of doubt regarding the appropriateness of Corporate Social Responsibility (CSR), as voiced by Milton Friedman, is that “…there is one and only one social responsibility of business – to use its resources and engage in activities to increase its profits so long as it stays within the rules of the game…” I present a reply to Friedman, and to others, that accepts their implicit premise – that business, including globalizing business activity, can be a virtuous mechanism (...) of free society – but that denies their conclusion regarding responsibility. The reply does not fit the traditional mold of CSR arguments, which argue for responsibility to a broad group of corporate stakeholders, and which, Friedman suggests, “undermine the very foundations of our free society.” My reply hinges upon precisely the virtue of “freedom” that Friedman and others clearly consider intrinsically valuable. In the most extreme case, where maximizing profits will place a government under threat, such activity will not coincide with maximizing social value, and would undermine the freedoms that these authors claim to value. Concerning less extreme cases, responsibilities will also apply, if we can take a page from the capabilities approach, developing Amartya Sen’s argument that, “we have to see individual freedom as a social commitment.”. (shrink)

An abiding puzzle in the Phaedo is the transition in the text from initial pessimism about the possibility of wisdom during human life to a more optimistic view. Prominent interpretations posit different kinds or degrees of wisdom at issue in the two sets of passages. By contrast, I argue that the pessimistic view rests on the implicit premise that the soul cannot be completely purified during human life—a premise which arises from an initial conception of impurity and its cause. (...) In developing his eschatology, Socrates refines this conception and rejects the implicit premise. Because the embodied soul can be completely purified, it can achieve philosophical wisdom as well. (shrink)

This paper investigates the relationship between characterization frames and argumentation in activists’ discourse about the public controversy surrounding fashion sustainability. While previous studies proposing an argumentative approach to frames have acknowledged that frames are related to underlying implicit premises, how frames select certain implicit premises still needs to be systematically explained. Therefore, drawing on a theoretical framework combining Pragma dialectics (van Eemeren 2010 ) with the Argumentum Model of Topics an empirical analysis of a social media (...) corpus has been performed in order to examine the connection between characterization frames and underlying implicit premises. This paper offers both a methodological and a theoretical contribution. From a methodological point of view, it offers linguistic-discursive tools for the analysis of characterization frames. From a theoretical perspective, it shows how characterization frames contribute to construct _endoxa_, i.e. underlying implicit premises, through argumentative patterns. (shrink)

Abstract: Williamson argues that when one feels cold, one may not be in a position to know that one feels cold. He thinks this argument can be generalized to show that no mental states are such that when we are in them we are in a position to know that we are in them. I argue that his argument is a sorites argument in disguise because it relies on the implicit premise that warming up is gradual. Williamson claims that (...) his argument is not a sorites argument; I explain why he has not given us any reason to accept the claim. (shrink)

Expressing a widely-held view, David Hitchcock claims that "an enthymematic argument ... assumes at least the truth of the argument's associated conditional ... whose antecedent is the conjunction of the argument's explicit premises and whose consequent is the argument's conclusion." But even definitionally, this view is problematic, since an argument's being "enthymematic" or incomplete with respect to its explicit premises means that the conclusion is not implied by these premises alone. The paper attempts to specify the ways (...) in which the view is incorrect, as well as seemingly correct (e.g., the case of a Modus Ponens wherein the major premise is implicit). -/- . (shrink)

Milton Friedman’s famous comment on Corporate Social Responsibility is that “there is one and only one social responsibility of business—to use its resources and engage in activities to increase its profits so long as it stays within the rules of the game.” I reply to Friedman, Michael Jensen, and others, in argument that accepts their implicit premise—that business can be a virtuous mechanism of free society—but that denies their delimitation of responsibility. The reply hinges upon precisely the virtue of (...) “freedom” these authors clearly value. In the extreme case where maximizing profits would place government under threat, such activity will not coincide with maximizing social value and would undermine the freedoms these authors claim to value. Responsibilities will also apply in less extreme cases, if we develop Amartya Sen’s argument showing that, “we have to see individual freedom as a social commitment.”. (shrink)

The debate between Zhuangzi and Huizi has profound epistemological significance, however, the main body of their debate comprises logical inferences and refutations. Therefore, this paper mainly focuses on the logical aspects of the debate. Some scholars have suggested that Huizi’s argument is self-contradictory; however, in fact, based on such evaluations of Huizi’s argument, we can conclude that Zhuangzi’s logic is also self-contradictory. By utilizing modern logical analysis tools, this study reveals what and how the propositions and inferences contained in the (...) language of the debate are articulated accurately and strictly. Moreover, by elaborating on the implicit premises omitted by Zhuangzi and Huizi, the actual logical process of the debate can be restored, and the logical fallacy of clandestine change of argumentative issue are revealed. This study presents clear modern logic analysis of the debate; it can also provide a more reliable logical basis for the discussions of Zhuangzi and Huizi’s related philosophical thoughts. (shrink)

In this paper I analyze the non-conceptualist continuity argument to show that it implies an implausible conception of perceptual experience in animals that are supposed to lack concepts. In order to do this, I show the limitations and implicit premises in the traditional formulations of the argument, and the additional premises needed to use it as an objection against conceptualism. Then, I review studies in cognitive neuroscience, ethology, comparative psychology, developmental psychology, and philosophical considerations to show that (...) the argument implies a conception of animal experience that is at odds with our scientific theories and even with the motivations for adopting non-conceptualism. I conclude that, if we wish to defend the continuity between adult human’s and other animal’s experiences, we should do it by attributing concepts to the latter. (shrink)

In the Philebus, Plato elaborates an image of our soul as a book where a scribe and a painter are constantly at work. This book examines the implicit premises of this image and aims at overcoming the general polarity of ancient phantasia and modern imagination.

Thesis: With the end of the cold war, ideological conflicts have faded. In their stead, we have witnessed the rise of cultural strife. On the borders of the great civilizations conflicts involving basic cultural values have arisen. These have given increased emphasis to the ethical imperative of cross cultural understanding. How do we go about understanding different cultures? What are the grounds and premises of such understanding? How does such understanding tie into the basic ethical theories that have marked (...) the West? The premise of this paper is that such understanding requires a new paradigm, one fundamentally different from that animating Western, scientific rationality. What is required is a rethinking of what constitutes our ethical selfhood. After proposing a concept of such selfhood, this essay shows that it is an implicit premise of Plato’s, Kant’s, Freud’s and Darwin’s thoughts about ethics. It makes some practical suggestions for increasing cross-cultural understanding and then concludes with a brief description of the normative, ethical ideal of such understanding. (shrink)

This article aims to restore a way to approach Derrida by revisiting the essentialist ‘logic’ that Leonard Lawlor put forward in 2002. Lawlor argues that the early Derrida developed a ‘logic of totality’ from Hyppolite's reading of Hegel, which formed the basis for a ‘logic of contamination’ and différance; moreover, Lawlor demonstrated such progress. We will situate his implicit premises before following his sequential argument, and thus isolate how Lawlor is aware that Derrida disputes Hyppolite's basic premises (...) and outcomes, so as to suggest the difficulty is methodological. By that we will support Lawlor's discovery that Derrida's earliest work can be approached ‘logically’, so as to help re-orientate both an approach and strands of thought that Derrida helped to inspire. (shrink)

This thesis analyzes from a philosophical perspective different models for nonmonotonic inference, belief revision and the handling of inconsistencies. ;The first chapter serves as an introduction to the subject, giving examples and analyzing the main concepts. As a result of these discussions, this thesis tries to: produce a refined map of the main notions related to this subject, maintain that there can be a fault tolerant logic that stands in support of fault tolerant reasoning, and defend the use of deductive (...) databases as models for changes of belief. ;The second chapter explores monotonic proposals to deal with uncertain reasoning. These include logics based on a classical notion of consequence, interpretations of defeasible reasoning as containing implicit premises, and systems in which temporal change is an integral part of the representation of states of affairs, via temporal indices or more elaborate devices. ;The third chapter explores quantitative approaches to nonmonotonic reasoning like dispositional logic, and theories of probabilistic reasoning including Bayesian, certainty factors, and Dempster-Shafer. ;The fourth chapter explores qualitative approaches. Here we mention conditional, default, and nonmonotonic logics, and the circumscription and autoepistemic formalisms. ;The fifth chapter studies different proposals to deal with contradictions. It starts with a review of the types of belief inconsistencies, and then it presents mechanisms to prevent, control or correct them. I explore paraconsistent logics, specially relevance logics, to "bracket" the area of conflict and allow inferences about non-related topics to continue unaffected. Then I examine different methods to get rid of the inconsistencies, including the use of dependency-directed backtracking and of relevance logic. ;Finally, I present my conclusions, and mention some of the open problems. (shrink)

The determination thesis is the idea that art-ontological facts are determined by the folk ontological conception of artworks embedded in our artistic practices. From this thesis, descriptivism in the metaontology of art has been often characterized as the view that the task of art-ontology is to describe that folk conception. Amie Thomasson and Andrew Kania provide two paradigmatic accounts within this path. In this paper, I argue that this descriptivist approach is ungrounded because the determination thesis suffers from presupposition failure. (...) It presupposes that, whenever there is a practice of producing and appreciating artworks, there is also a folk ontological conception about those artworks. This presupposition, an implicit premise in Thomasson's and Kania's accounts, will be revealed as false, paying attention to the way artistic practices have evolved. I will conclude that descriptivism should abandon this approach and embrace metaontological realism if it aims to be a plausible view. (shrink)

This article tracks the many appearances of Friedrich Nietzsche throughout the history of cinema. It asks how cinema can do Nietzschean philosophy in ways that are unique to the medium. It also asks why the cinematic medium might be so pertinent to Nietzschean philosophy. Adhering to the implicit premise that, as Jacques Derrida once put it, ‘there is no totality to Nietzsche's text, not even a fragmentary or aphoristic one,’ the essay's mode of argument avoids reductive totalization and instead (...) comprises a playful sampling of variously Nietzschean manifestations across dissimilar films. It begins with an extended account of Baby Face, a 1933 drama from which the abundant references to Nietzsche were either altered or expunged ahead of theatrical release. It then maps some of the philosophical consistencies across two genres in which characters read Nietzsche with apparent frequency: the comedy and the thriller. While comedies and thrillers both treat Nietzsche and his readers with suspicion, and do so for perceptive historical reasons, the essay then asks what an affirmatively Nietzschean film might look like. It explores this possibility through a discussion of cinematic animation in general and then more specifically via several critically familiar films that self-consciously evolve their aesthetic through Nietzsche's philosophy. The essay concludes by affirming Béla Tarr's final film as one of the medium's greatest realizations of a Nietzschean film-philosophy. The Turin Horse, released in 2011, is exemplary because it takes Nietzsche as a narrative premise only to sublate that premise into a unique visual style. (shrink)

This paper advances an approach to relevance grounded on patterns of material inference called argumentation schemes, which can account for the reconstruction and the evaluation of relevance relations. In order to account for relevance in different types of dialogical contexts, pursuing also non-cognitive goals, and measuring the scalar strength of relevance, communicative acts are conceived as dialogue moves, whose coherence with the previous ones or the context is represented as the conclusion of steps of material inferences. Such inferences are described (...) using argumentation schemes and are evaluated by considering 1) their defeasibility, and 2) the acceptability of the implicit premises on which they are based. The assessment of both the relevance of an utterance and the strength thereof depends on the evaluation of three interrelated factors: 1) number of inferential steps required; 2) the types of argumentation schemes involved; and 3) the implicit premises required. (shrink)

Mayr’s proximate–ultimate distinction has received renewed interest in recent years. Here we discuss its role in arguments about the relevance of developmental to evolutionary biology. We show that two recent critiques of the proximate–ultimate distinction fail to explain why developmental processes in particular should be of interest to evolutionary biologists. We trace these failures to a common problem: both critiques take the proximate–ultimate distinction to neglect specific causal interactions in nature. We argue that this is implausible, and that the distinction (...) should instead be understood in the context of explanatory abstractions in complete causal models of evolutionary change. Once the debate is reframed in this way, the proximate–ultimate distinction’s role in arguments against the theoretical significance of evo-devo is seen to rely on a generally implicit premise: that the variation produced by development is abundant, small and undirected. We show that a “lean version” of the proximate–ultimate distinction can be maintained even when this isotropy assumption does not hold. Finally, we connect these considerations to biological practice. We show that the investigation of developmental constraints in evolutionary transitions has long relied on a methodology which foregrounds the explanatory role of developmental processes. It is, however, entirely compatible with the lean version of the proximate–ultimate distinction. (shrink)

An argumentation profile is defined as a methodological instrument for analyzing argumentative discourse considering distinct and interrelated dimensions: the types of argument used, their quality, and the emotions triggered. Walton’s theoretical contributions are developed as a coherent analytical and multifaceted toolbox for capturing these aspects. Argumentation schemes are used to detect and quantify the types of argument. Fallacy analysis and the assessment of the implicit premises retrieved through the schemes allow evaluating arguments. Finally, the frequency of emotive words (...) signals the most common emotions aroused. This method is illustrated through a corpus of argumentative tweets of three politicians. (shrink)

A probability distribution is regular if no possible event is assigned probability zero. While some hold that probabilities should always be regular, three counter-arguments have been posed based on examples where, if regularity holds, then perfectly similar events must have different probabilities. Howson (2017) and Benci et al. (2016) have raised technical objections to these symmetry arguments, but we see here that their objections fail. Howson says that Williamson’s (2007) “isomorphic” events are not in fact isomorphic, but Howson is speaking (...) of set-theoretic representations of events in a probability model. While those sets are not isomorphic, Williamson’s physical events are, in the relevant sense. Benci et al. claim that all three arguments rest on a conflation of different models, but they do not. They are founded on the premise that similar events should have the same probability in the same model, or in one case, on the assumption that a single rotation-invariant distribution is possible. Having failed to refute the symmetry arguments on such technical grounds, one could deny their implicit premises, which is a heavy cost, or adopt varying degrees of instrumentalism or pluralism about regularity, but that would not serve the project of accurately modelling chances. (shrink)

This paper corrects a historical injustice that has been perpetrated against Kant for some time now. Mostly on good grounds, Kantian ethics have been accused of neglecting the role played by the emotions in moral deliberation and in morally informed action. However, the contemporary moral philosophers who have put forth such a claim tend to bypass textual sources, on the one hand, and to downplay the role played by the anthropological writings on Kant’s practical philosophy as a whole, on the (...) other. Relying on highly relevant pre-critical texts in which Kant sketches future argumentative patterns and discusses the role of negative emotions like shame on the improvement of the human species, I address a mistaken conclusion about Kantian ethics as a whole that is common in contemporary Anglo-American philosophy. Finally, I raise some paradoxical conclusions that follow from Kant’s argument, once its implicit premises have been brought to light. (shrink)

The likelihood principle (LP) is a core issue in disagreements between Bayesian and frequentist statistical theories. Yet statements of the LP are often ambiguous, while arguments for why a Bayesian must accept it rely upon unexamined implicit premises. I distinguish two propositions associated with the LP, which I label LP1 and LP2. I maintain that there is a compelling Bayesian argument for LP1, based upon strict conditionalization, standard Bayesian decision theory, and a proposition I call the practical relevance (...) principle. In contrast, I argue that there is no similarly compelling argument for or against LP2. I suggest that these conclusions lead to a restrictedly pluralistic view of Bayesian confirmation measures. (shrink)

Some of the methods for data collection in experimental psychology, as well as many of the inferences from observed behavior or image scanning, are based on the implicit premise that language use can be linked, via the meaning of words, to specific subjective states. Wittgenstein’s well known private language argument (PLA), however, calls into question the legitimacy of such inferences. According to a strong interpretation of PLA, all of the elements of a language must be publicly available. Thus the (...) meaning of words is not fixed by reference to our private experiences, and so data from subjective state claims indicates nothing about our subjective experiences. Application of PLA to psychological studies based on descriptions of the experience of orgasm offers support for the strong version of the conclusion of PLA. We show that PLA has deep implications for data collection methods and inferences in experimental psychology. In particular we critique two contemporary research projects in neuroscience: one studying the ability to remember emotionally loaded words and the other studying experience of attraction. Both of these projects attempt to link subjective experiences and thought processes to particular observable brain states. The research methods appeal to (implicit) inferences from linguistic usage to subjective states. Application of PLA will show that such inferences cannot be made because the meaning of a word is not determined by any subjective state of the speaker. (shrink)

I first support Alec Fisher's thesis that premises and conclusions in arguments can be unasserted first by arguing in its favor that only it preserves our intuition that it is at least possible that two arguments share the same premises and the same conclusion although not everything that is asserted in the one is also asserted in the other and second by answering two objections that might be raised against it. I then draw from Professor Fisher's thesis the (...) consequence that in suppositional arguments the falsity (or unacceptability) of a supposition does not tell unfavorably in the evaluation of the argument, because the falsity (or unacceptability) of a (nonredundant) premise counts against an argument if and only if that premise is asserted. Finally, I observe that, despite the fact that they are neither expressed nor even alluded to, implicit assumptions in arguments are always asserted, unless the conclusion, but none of the explicit premisses, is unasserted. Hence, apart from an exceptional case of the kind just mentioned, the falsity (or unacceptability) of implicit assumptions always counts against an argument. (shrink)

Joanna Mary Firth and Jonathan Quong argue that both an instrumental account of liability to defensive harm, according to which an aggressor can only be liable to defensive harms that are necessary to avert the threat he poses, and a purely noninstrumental account which completely jettisons the necessity condition, lead to very counterintuitive implications. To remedy this situation, they offer a “pluralist” account and base it on a distinction between “agency rights” and a “humanitarian right.” I argue, first, that this (...) distinction is spurious; second, that the conclusions they draw from this distinction do not cohere with its premises; third, that even if one granted the distinction, Firth’s and Quong’s implicit premise that you can forfeit your agency rights but not your “humanitarian right” is unwarranted; fourth, that their attempt to mitigate the counterintuitive implications of their own account in the Rape case relies on mistaken ad-hoc assumptions; fifth, that even if they were successful in somewhat mitigating said counterintuitive implications, they would still not be able to entirely avoid them; and sixth, that even in the unlikely case that none of these previous five critical points are correct, Firth and Quong still fail to establish that aggressors can be liable to unnecessary defensive harm since they fail to establish that unnecessary harm can ever be defensive in the first place. (shrink)

I discuss the general form of arguments that profess to prove that the view that things endure in tensed time through causally produced change (the dynamic view) must be false because it involves contradictions. I argue that these arguments implicitly presuppose what has been called the temporal parity thesis, i.e. that all moments of time are equally existent and real, and that this thesis must be understood as the denial of the dynamic view. When this implicit premise is made (...) explicit, the arguments turn out to be either circular, they presuppose what they profess to prove, or mere demonstrations of the fact that the dynamic view is incompatible with its own negation. Furthermore, I discuss the metaphysical consequences of accepting the temporal parity thesis, arguing that it deprives us of the means to provide natural explanations to empirical phenomena. (shrink)

How much understanding should be required of a person with respect to her actions and their implications for her to be autonomous with respect to her decisions to perform them? I defend a thin approach to the question of how much understanding of her acts a person should possess for her possibly to be autonomous with respect to her decisions to perform them: That a person could be autonomous with respect to her decision to perform a certain action if she (...) understood both the nature of the act and its expected implications under the intensional description under which she intentionally performed it. This paper is divided into three sections. First, I argue that a concern for the moral value of autonomy does not undergird the ethical requirement to secure a person’s informed consent to her medical treatment. Second, I respond to several objections that have been leveled against this argument that focus on its implicit premise that only a thin understanding of one’s actions is required for one to be autonomous with respect to one’s decisions to perform them. I conclude by indicating why this minimalist account of autonomy that I defend is preferable to its more robust competitors. (shrink)

Thomas Reid is often misread as defending common sense, if at all, only by relying on illicit premises about God or our natural faculties. On these theological or reliabilist misreadings, Reid makes common sense assertions where he cannot give arguments. This paper attempts to untangle Reid's defense of common sense by distinguishing four arguments: (a) the argument from madness, (b) the argument from natural faculties, (c) the argument from impotence, and (d) the argument from practical commitment. Of these, (a) (...) and (c) do rely on problematic premises that are no more secure than claims of common sense itself. Yet (b) and (d) do not. This conclusion can be established directly by considering the arguments informally, but one might still worry that there is an implicit premise in them. In order to address this concern, I reconstruct the arguments in the framework of subjective Bayesianism. The worry becomes this: Do the arguments rely on specific values for the prior probability of some premises? Reid's appeals to our prior cognitive and practical commitments do not. Rather than relying on specific probability assignments, they draw on things that are part of the Bayesian framework itself, such as the nature of observation and the connection between belief and action. Contra the theological or reliabilist readings, the defense of common sense does not require indefensible premises. (shrink)

The European Union is making increased efforts to find simpler and more effective ways to function adequately in the eyes of its citizens by using ‘soft law’ instruments such as recommendations. Although they have no legally binding force, recommendations have practical and legal effects occurring partly due to their normative content in which a course of action is prescribed and further supported by arguments intended to persuade the addressees of a political position. Although recommendations function as persuasive instruments due to (...) their argumentation, the characteristics of argumentation and how it is employed to convince the addressee to comply with certain measures have not been investigated at all. The main goal of the paper is to explain how arguments are used by the European Commission when recommending Member States to follow a new course of action. First, we will unravel the justificatory reasons employed by the Commission in order to make Member States comply with new measures and we will show how these reasons are combined into an argumentative pattern : 1–23, 2016; J Argum Context 6: 3–26, 2017). This pattern basically prescribes a course of action to Member States, which is further supported by arguments in which the necessity and advantages of following the proposed course of action are justified. Second, we will explain how and why the way in which the arguments are combined in this complex pattern could be potentially persuasive for the Member States despite the legally non-binding character of recommendations. We will show that the European Commission tries to persuade the Member States to take new measures by evading the burden of proof imposed by the legislative framework. At a more specific level of analysis, we will delve into the implicit premises in the argumentation, which enable us to identify cases of evasion of the burden of proof due to the Commission’s use of implicit starting points which might not be accepted by the Member States. (shrink)

In the tradition stemming from Aristotle through Aquinas, rational decision making is seen as a complex structure of distinct phases in which reasoning and will are interconnected. Intention, deliberation, and decision are regarded as the fundamental steps of the decision-making process, in which an end is chosen, the means are specified, and a decision to act is made. Based on this Aristotelian theoretical background, we show how the decision-making process can be modeled as a net of several patterns of reasoning, (...) involving the classification of an action or state of affairs, its evaluation, the deliberation about the means to carry it out, and the decision. It is shown how argumentation theory can contribute to our understanding of the mechanisms involved by formalizing the steps of reasoning using argumentation schemes, and setting out the value-based criteria underlying the evaluation of an action. Representing each phase of the decision-making process as a separate scheme allows one to identify implicit premises and bring the roots of ethical dilemma to light along with the means to resolve them. In particular, we will show the role of framing and classification in triggering value-based reasoning, and how argumentation theory can be used to represent and uproot the grounds of possible manipulations. (shrink)

The usefulness of the statistic known as the p-value, as a means of quantify-ing the strength of evidence for the presence of an effect from empirical data has long been questioned in the statistical community. In recent years there has been a notable increase in the awareness of both fundamental and practical limitations of the statistic within the target research fields, and especially biomedicine. In this article I analyse the recently published article which, in summary, argues that with a better (...) understand-ing and thus more appropriate use of the statistic, many of the aforementioned limitations can be addressed. In particular, I demonstrate that the (often implicit) premises of this counterargument are questionable, in some cases arguably inconsistent, and that therefore the counterargument provides little if any justification for the continued use of the p-value. Additionally, my analysis should help researchers seeking to interpret their empirical data by illustrating the nuanced nature and the multiplicity of statistical, methodological, and epistemological issues which must be considered in this process. (shrink)

In this paper, I inspect the grounds for the mature Spinozist argument for substance monism. The argument is succinctly stated at Ethics Part 1, Proposition 14. The argument appeals to two explicit premises: (1) that there must be a substance with all attributes; (2) that substances cannot share their attributes. In conjunction with a third implicit premise, that a substance cannot not have any attribute whatsoever, Spinoza infers that there can be no more than one substance. I begin (...) the inspection with the analysis of the first premise, which is provided in the form of the four proofs of God’s existence in Ethics Part 1, Proposition 11. While demonstrating how Spinoza adopts a progressive approach, where the fourth proof of God’s existence is more successful and persuasive than the third, which is more successful than the second, etc., I also unpack concepts central to Spinoza’s thinking here, including the concepts of reason (ratio) and power (potesta or potentia). I then analyze the second premise of the Spinozist argument for substance monism, as established by Ethics Part 1, Proposition 4 in conjunction with Ethics Part 1, Proposition 5. I take up and respond to the objection attributed to Leibniz that a substance p can have the attributes x and y and a substance q can have the attributes y and z, and thus that substances can share some attributes while remaining distinct. Throughout the study, my attention is focused on the argumentative procedures Spinoza adopts. This yields a close, internalist reading of the text where Spinoza effectively embraces substance monism. In conclusion to this study, I underscore to the originality of Spinoza’s argument for seventeenth century theories of substance. (shrink)