The aim of this paper is to offer an account of epistemic justification suitable for the context of theory pursuit, that is, for the context in which new scientific ideas, possibly incompatible with the already established theories, emerge and are pursued by scientists. We will frame our account paradigmatically on the basis of one of the influential systems of epistemic justification: Laurence Bonjour’s coherence theory of justification. The idea underlying our approach is to develop a set of criteria which indicate (...) that the pursued system is promising of contributing to the epistemic goal of robustness of scientific knowledge and of developing into a candidate for acceptance. In order to realize this we will (a) adjust the scope of Bonjour’s standards—consistency, inferential density, and explanatory power, and (b) complement them by the requirement of a programmatic character. In this way we allow for the evaluation of the “potential coherence” of the given epistemic system. (shrink)

Philosophy Compass, Volume 17, Issue 7, July 2022.

In this paper I examine the epistemic function of agent-based models of scientific inquiry, proposed in the recent philosophical literature. In view of Boero and Squazzoni’s classification of ABMs into case-based models, typifications and theoretical abstractions, I argue that proposed ABMs of scientific inquiry largely belong to the last category. While this means that their function is primarily exploratory, I suggest that they are epistemically valuable not only as a temporary stage in the development of ABMs of science, but by (...) providing insights into theoretical aspects of scientific rationality. I illustrate my point with two examples of highly idealized ABMs of science, which perform two exploratory functions: Zollman’s ABM which provides a proof-of-possibility in the realm of theoretical discussions on scientific rationality, and an argumentation-based ABM, which provides insights into potential mechanisms underlying the efficiency of scientific inquiry. (shrink)

The aim of this paper is, on the one hand, to critically investigate Kuhn’s stance on the assessment of the pursuit worthiness of scientific theories, and, on the other hand, to show the actuality of some of Kuhn’s points on this issue, in view of their critical analysis. To this end we show that Kuhn presents certain tools, which may help scientists to overcome communication breakdowns when engaging in the process of rational deliberation regarding the question whether a theory is (...) worthy of further pursuit. These tools are persuasion, translation and interpretation. However, we argue that the perspective of epistemic semantic monism present in Kuhn’s work obstructs the full applicability of these tools. We show that dropping this perspective makes the notions of persuasion and interpretation more fruitful, and moreover, allows for a pluralism of scientific theories and practices that complements the pluralism based on disagreement among scientists, emphasized by Kuhn. (shrink)

argumentation has been shown to be a powerful tool within many fields such as artificial intelligence, logic and legal reasoning. In this paper we enhance Dung’s well-known abstract argumentation framework with explanatory capabilities. We show that an explanatory argumentation framework (EAF) obtained in this way is a useful tool for the modeling of scientific debates. On the one hand, EAFs allow for the representation of explanatory and justificatory arguments constituting rivaling scientific views. On the other hand, different procedures for selecting (...) arguments, corresponding to different methodological and epistemic requirements of theory evaluation, can be formulated in view of our framework. (shrink)

This paper examines lessons obtained by means of simulations in the form of agent-based models about the norms that are to guide disagreeing scientists. I focus on two types of epistemic and methodological norms: norms that guide one’s attitude towards one’s own theory, and norms that guide one’s attitude towards the opponent’s theory. Concerning I look into ABMs that have been designed to examine the context of peer disagreement. Here I challenge the conclusion that the given ABMs provide a support (...) for the so-called Steadfast Norm, according to which one is epistemically justified in remaining steadfast in their beliefs in face of disagreeing peers. I argue that the proposed models at best provide evidence for a weaker norm, which concerns methodological steadfastness. Concerning I look into ABMs aimed at examining epistemic effects of scientific interaction. Here I argue that the models provide diverging suggestions and that the link between each ABM and the type of represented inquiry is still missing. Moreover, I examine alternative strategies of arguing in favor of the benefits of scientific interaction, relevant for contemporary discussions on scientific pluralism. (shrink)

In his paper, ‘Twin pregnancy, fetal reduction and the ‘all or nothing problem’, Räsänen sets out to apply Horton’s ‘all or nothing’ problem to the ethics of multifetal pregnancy reduction from a twin to a singleton pregnancy. Horton’s problem involves the following scenario: imagine that two children are about to be crushed by a collapsing building. An observer would have three options: do nothing, save one child by allowing their arms to be crushed, or save both by allowing their arms (...) to be crushed. Horton offers two intuitively plausible claims: it is morally permissible not to save either child and it is morally impermissible to save only one of the children, which taken together lead to the problematic conclusion that if an observer does not save both children, then it is better to save neither than save only one. Räsänen applies this problem to the case of 2-to-1 MFPR, arguing ultimately that, in cases where there is no medical reason to reduce, the woman ought to bring both fetuses to term. We will argue that Räsänen does not provide adequate support for the claim, crucial to his argument, that aborting only one of the fetuses in a twin pregnancy is wrong, so the ‘all or nothing’ problem does not arise in this context. Furthermore, we argue that the scenario Räsänen presents is highly unrealistic because of the clinical realities of 2-to-1 MFPR, making his argument of limited use for real-life decision making in this area. (shrink)

Traditionally, two main rationales for the provision of prenatal testing and screening are identified: the expansion of women’s reproductive choices and the reduction of the burden of disease on society. With the number of prenatal tests available and the increasing potential for their widespread use, it is necessary to examine whether the reproductive autonomy model remains useful in upholding the autonomy of pregnant women or whether it allows public health considerations and even eugenic aims to be smuggled in under the (...) smokescreen of autonomy. In this article I argue that if we are serious about upholding women’s autonomy in the context of prenatal testing, what is needed is a model based on a more robust conception of reproductive autonomy, such as the one defended by Josephine Johnston and Rachel Zacharias as ‘reproductive autonomy worth having’. While Johnston and Zacharias put forward a basic outline of this conception, I apply it to the specific case of prenatal testing and show how it responds to objections levelled against the reproductive autonomy model. I argue that adopting this kind of conception is necessary to avoid fundamental challenges to women’s autonomy when it comes to prenatal screening and testing. (shrink)

Formal models of scientific inquiry, aimed at capturing socio-epistemic aspects underlying the process of scientific research, have become an important method in formal social epistemology and philosophy of science. In this introduction to the special issue we provide a historical overview of the development of formal models of this kind and analyze their methodological contributions to discussions in philosophy of science. In particular, we show that their significance consists in different forms of ‘methodological iteration’ whereby the models initiate new lines (...) of inquiry, isolate and clarify problems with existing knowledge claims, and stimulate further research. (shrink)

Throughout the first half of the twentieth century the research on peptic ulcer disease focused on two rivaling hypothesis: the “acidity” and the “bacterial” one. According to the received view, the latter was dismissed during the 1950s only to be revived with Warren’s and Marshall’s discovery of Helicobacter pylori in the 1980s. In this paper we investigate why the bacterial hypothesis was largely abandoned in the 1950s, and whether there were good epistemic reasons for its dismissal. Of special interest for (...) our research question is Palmer’s 1954 large-scale study, which challenged the bacterial hypothesis with serious counter-evidence, and which by many scholars is considered as the shifting point in the research on PUD. However, we show that: The perceived refutatory impact of Palmer’s study was disproportionate to its methodological rigor. This undermines its perceived status as a crucial experiment against the bacterial hypothesis. In view of this and other considerations we argue that the bacterial hypothesis was worthy of pursuit in the 1950s. (shrink)

In their report for the Swiss government onthe notion of the dignity of creatures, PhilippBalzer, Klaus-Peter Rippe, and Peter Schaber analyzethe relationship between human dignity and the dignityof creatures, taking them as two categoricallydifferent concepts. Human dignity is defined as the``moral right not to be humiliated,'' whereas thedignity of creatures is taken to be ``the inherentvalue of nonhuman living beings.'' To my mind there isno need to draw a categorical distinction between thetwo concepts. Both notions could be brought togetherunder an (...) all-encompassing concept of the inherentvalue of living beings, humans and non-humans alike,a concept one could name ``the dignity of livingbeings.'' Indeed, this very notion underlies theposition taken in the report, although this is notmade explicit by the authors themselves.As the aim of the paper is only to clarify theconcepts used, I do not go beyond this ``internal''critique of their position, i.e., I don't assess howthe claims articulated via these concepts – theclaim that humans and/or creatures have an inherentvalue consisting in a supposed intrinsic good – areto be justified, although I myself would be ratherskeptical that this might be successfully done. (shrink)

Violence metaphors for cancer can have undesirable implications. The metaphorical expression “She lost her battle with cancer,” for instance, is deemed inappropriate by some because of the implicit...

The paper challenges a recent attempt by Jouni-Matti Kuukkanen to show that since Thomas Kuhn’s philosophical standpoint can be incorporated into coherentist epistemology, it does not necessarily lead to: an abandonment of rationality and rational interparadigm theory comparison, nor to an abandonment of convergent realism. Leaving aside the interpretation of Kuhn as a coherentist, we will show that Kuukkanen’s first thesis is not sufficiently explicated, while the second one entirely fails. With regard to Thesis 1, we argue that Kuhn’s view (...) on inter-paradigm theory comparison allows only for ‘the weak notion of rationality’, and that Kuukkanen’s argument is thus acceptable only in view of such a notion. With regard to Thesis 2, we show that even if we interpret Kuhn as a coherentist, his philosophical standpoint cannot be seen as compatible with convergent realism since Kuhn’s argument against it is not ‘ultimately empirical’, as Kuukkanen takes it to be.Keywords: Thomas S. Kuhn; Jouni-Matti Kuukkanen; Coherentist epistemology; Rationality; Theory choice; Convergent realism. (shrink)

In this paper I examine the problem of inconsistency toleration in the context of scientific pluralism. I argue that, first of all, the notion of inconsistency toleration has to be qualified with respect to the evaluative attitude that one takes towards a given scientific theory or theories. Second, I show which types of inconsistency toleration are compatible with two major approaches to scientific pluralism, the so-called modest and the radical one. In view of this I suggest some points of demarcation (...) between these two approaches. (shrink)

One basic idea of the causal theory of reference is reference grounding. The name is introduced ostensively at a formal or informal dubbing. The question is: By virtue of what is the grounding term grounded in the object qua-horse and not in the other natural kind whose member it is? In virtue of what does it refer to all horses and only horses? The problem is usually called the qua problem. What the qua problem suggests is that the causal historical (...) theory in the final analysis depends on some kind of unexplained intentionality. This is a great problem since the whole project is an attempt to explain intentionality naturalistically. In this paper, I have two aims: (i) to discuss the most important attempts at solving the qua problem; and (ii) to evaluate the solutions. (i) I focus on the following attempts for the solution of the qua problem: Sterelny (1983), Richard Miller’s (1992), mentioning briefly more recent attempts by Ori Simchen (2012) and Paul Douglas (2018). I also concentrate on the attempts in mind and brain sciences as presented by Penelope Maddy (1983) and more recently by Dan Ryder (2004). (ii) In evaluating the solutions, I argue that when a metaphysical question “what is to name” is replaced/or identified with the question about the mechanism of reference, namely “in virtues of what does a word attach to a particular object”, then the final answer will/should be given by neurosemantics. The most promising attempt is Neander’s (2017), based on the teleological causal explanation of preconceptual content to which the conceptual can be developed, as Devitt and Sterelny suggested in their work (1999). (shrink)

Discussion of epistemic responsibility typically focuses on belief formation and actions leading to it. Similarly, accounts of collective epistemic responsibility have addressed the issue of collective belief formation and associated actions. However, there has been little discussion of collective responsibility for preventing epistemic harms, particularly those preventable only by the collective action of an unorganized group. We propose an account of collective epistemic responsibility which fills this gap. Building on Hindriks' (2019) account of collective moral responsibility, we introduce the Epistemic (...) Duty to Join Forces. Our theory provides an account of the responsibilities of scientists to prevent epistemic harms during inquiry. (shrink)

Dass die Würde des Menschen unantastbar sei, stellt eine der populärsten, aber auch eine der umstrittensten Aussagen des Grundgesetzes dar. Dabei wird eine sachorientierte Diskussion oft durch mehr oder minder unausgewiesene semantische und historische Annahmen blockiert. Aus dieser Beobachtung heraus wird zum einen überlegt, wie sich unterschiedliche Bedeutungen des Ausdrucks "Menschenwürde" unterscheiden und ethischen Fragestellungen resp. Positionen zuordnen ließen. Zum anderen wird die Einführung des Ausdrucks in das Verfassungsrecht nachgezeichnet. Das Hauptaugenmerk gilt dabei Art.1 Abs. 1 Grundgesetz, dessen Gehalt in (...) Auseinandersetzung mit der bisherigen Rechtsprechung rekonstruiert wird. (shrink)

Agent-based modelling has become a well-established method in social epistemology and philosophy of science but the question of what kind of explanations these models provide remains largely open. This paper is dedicated to this issue. It starts by distinguishing between real-world phenomena, real-world possibilities, and logical possibilities as different kinds of targets which agent-based models can represent. I argue that models representing the former two kinds provide how-actually explanations or causal how-possibly explanations. In contrast, models that represent logical possibilities provide (...) epistemically opaque how-possibly explanations. While highly idealised ABMs in the form in which they are initially proposed typically fall into the last category, the epistemic opaqueness of explanations they provide can be reduced by validation procedures. To this purpose, an examination of results of simulations in terms of classes of models can be particularly helpful. I illustrate this point by discussing a class of ABMs of scientific interaction and the claim that a high degree of interaction can impede scientific inquiry. (shrink)

Maternal–fetal surgery (MFS) encompasses a range of innovative procedures aiming to treat fetal illnesses and anomalies during pregnancy. Their development and gradual introduction into healthcare raise important ethical issues concerning respect for pregnant women’s bodily integrity and autonomy. This paper asks what kind of ethical framework should be employed to best regulate the practice of MFS without eroding the hard-won rights of pregnant women. I examine some existing models conceptualising the relationship between a pregnant woman and the fetus to determine (...) what kind of framework is the most adequate for MFS, and conclude that an ecosystem or maternal–fetal dyad model is best suited for upholding women’s autonomy. However, I suggest that an appropriate framework needs to incorporate some notion of fetal patienthood, albeit a very limited one, in order to be consistent with the views of healthcare providers and their pregnant patients. I argue that such an ethical framework is both theoretically sound and fundamentally respectful of women’s autonomy, and is thus best suited to protect women from coercion or undue paternalism when deciding whether to undergo MFS. (shrink)

U knjizi "Ponovno promišljanje urođenosti" , koja izlaže konektivističko stajalište o razvoju, Jeffrey L. Elman et al. iznose nove pristupe i metode u procesu učenja uopće, s posebnim naglaskom na učenje jezika, odnosno materinskog jezika. Slijede najnoviji argumenti protiv Chomskyeve teze o urođenosti jezika koji, između ostalog, propituju sljedeće pretpostavke: 1. modularnost jezika; 2. kritično vrijeme za učenje jezika; 3. siromaštvo podražaja; 4. genetsku osnovu gramatike; 5. lokalizaciju jezika. Zaključak jest da su argumenti uvjerljivi te da postoji novi pogled na (...) urođenost jezika.In the book "Rethinking Innateness, a connectionist perspective on development" Jeffrey L. Elman et al. present new approaches and methods in the learning process in general, with special stress on the acquisition of language or mother tongue. Here are the most recent arguments against Chomskyan thesis about the innateness of language which questions, among other things, the following presuppositions: 1. language modularity; 2. critical period for the acquisition of language; 3. poverty of the stimulus; 4. genetical basis of grammar; 5. language localization. The conclusion is that the arguments are convincing and that there is a new way of looking at the innateness of language. (shrink)

It is argued that in the exchange that took place between Chomsky and Rey [2003], Chomsky’s answers to Rey might be interpreted more coherently if we interpret Chomsky as an instrumentalist about content. If the instrumentalist position is tenable, then Chomsky is justified in accusing Rey of misreading and applying philosophers’ interpretation on his naturalistic approach to language. Within linguistic theory, for example, syntax does not speak of people as agents who use language: it deals only with the automatically functioning (...) computational systems in people’s heads under the rubric UG, natural language, and I-language.The upshot is that there is no prospect of revealing a conceptual incoherence within linguistic theory by bringing to bear considerations about ordinary or philosophical usage of terms such as ‘knowledge’, ‘tacit’ or ‘innate’, ‘content’ or ‘intentionality’. (shrink)

In this paper I attempt to look into a possible way in which cognitive pragmatics can help out variational studies in explaining the processes of language change. After broadly setting the scene this article proceeds by giving basic information about variational pragmatics. Then it concentrates on Sperber and Wilson’s relevance theory and its possible interaction with social sciences, namely its possible application in sociolinguistics. I next present my own research of Split dialect/vernacular change where I concentrate on explanatory side, asking (...) which explanation would be the best one for the changes of some variables in the dialect. The interpretation and discussion of the fi ndings preceed the discussion of salience as the explanatory tool for language change as seen from cognitivists and variationists with the hope that such discussions can bring closer cognitivists, i.e. relevantists, to sociolinguists, i.e. variationists. (shrink)

Content externalism and vehicle externalism (what-externalism and how—externalism) or more commonly known as the thesis of extended mind, are said to be two totally independent views that ”diverge sharply” (Stanford encyclopedia). There are advocates, adversaries but also ag nostics about the extended mind thesis. The approach has been much debated and the controversies about vehicle externalism are importantly manifold. I am not going into any of them. My aim is different and fo cused on why and how content externalism is (...) characterized by vehicle externalists. Content externalism is labelled by extended mind theorists as: merely causal, taxonomic (Wilson), reactionary (Rowlands), passive (Clark), while vehicle externalism is: constitutive, radical and active. Since content externalists (to my knowledge) have not reacted to a rather negative presentation of their ideas, I restrict myself to showing that many of vehicle externalist (VE) presented views about content externalism (CE) are partly unjustified, not definitive and even wrong. I zoom on the following: 1. CE being ‘merely’ causal. 2. Active vs. Passive distinc tion, 3. CE being behaviourally inert. (shrink)

In this paper I attempt to look into a possible way in which cognitive pragmatics can help out variational studies in explaining the processes of language change. After broadly setting the scene this article proceeds by giving basic information about variational pragmatics. Then it concentrates on Sperber and Wilson’s relevance theory and its possible interaction with social sciences, namely its possible application in sociolinguistics. I next present my own research of Split (urban) dialect/vernacular change where I concentrate on explanatory side, (...) asking which explanation would be the best one for the changes of some variables in the dialect. The interpretation and discussion of the fi ndings preceed the discussion of salience as the explanatory tool for language change as seen from cognitivists and variationists with the hope that such discussions can bring closer cognitivists, i.e. relevantists, to sociolinguists, i.e. variationists. (shrink)

The primary aim of this article is to find out what different linguists say about the role of intentions in the study and explanations of language change. I try to investigate if in the explanation of language change, “having an intention” does any explanatory work. If intentions play a role, how do they do it, at which point it is salutary to invoke them, and what do they contribute to the explanation of language change? My main claim is that speakers’ (...) intentions have a role to play only on higher linguistic levels, e.i., in speakers’ communicative strategies. Since this is a celebration for Kathy Wilkes and her contribution to goal-directed behaviour, in the Concluding remarks I go back to her remarks on language and intentions and see how they fi t my discussion in this paper. (shrink)

Firstly, I present some of my most important answers to Miščević’s objections to my 2014 paper which I fully disagree with. Secondly and more importantly, I point out that there is a possible confusion or misunderstanding about the distinction between the object-level (sentence produced) and meta-level (sentence judged). I argue that competentionalist actually conflates object and meta levels and show the final consequences of such a conflation. The ordinarist firmly believes that there should be a separation between the object-level and (...) meta-level and provides the explanation for this. Finally, I briefly comment on the so-called ‘Route Question’, the path from the underlying competence to the central processor and argue that competentionalist cannot provide an explanation for it. The hope is that this discussion brings us closer to understanding the difference between the two opposing views. (shrink)

In this paper I question Devitt and Sterelny’s proposal that reference borrowing is a causal process and that the reference borrower is ignorant about the referent.I argue that borrowers need to have some true beliefs about the referent. If so, reference borrowing involves a causal chain of communication together with some associated description. The conclusion is that what is needed for reference borrowing of other kind terms is also needed for the natural kind terms. There is no need to posit (...) a difference between the two. Thus as you cannot refer to daggers by ‘dagger’ unless you realize that they are edged weapons, so you cannot refer to tigers by ‘tiger’ unless you realize that they are animals of a certain sort. The theory of reference borrowing that we need here in both cases seems to be descriptive-causal and not only causal.If the traditional views of borrowing have demanded too much of individual speakers, the causal picture surely demands too little. Mere causal connection with some antecedent tradition of name use does not suffice for the preservation of reference. (shrink)