When we hope to explain and perhaps vindicate a practice that is internally diverse, philosophy faces a methodological challenge. Such subject matters are likely to have explanatorily basic features that are not necessary conditions. This prompts a move away from analysis to some other kind of philosophical explanation. This paper proposes a paradigm based explanation of one such subject matter: blame. First, a paradigm form of blame is identified—‘Communicative Blame’—where this is understood as a candidate for an (...) explanatorily basic form of blame. Second, its point and purpose in our lives is investigated and found to reside in its power to increase the alignment of the blamer and the wrongdoer's moral understandings. Third, the hypothesis that Communicative Blame is an explanatorily basic form of blame is tested out by seeing how far other kinds of blame can reasonably be understood as derivative, especially in respect of blame's point and purpose. Finally, a new and quasi-political worry about blame is raised. (shrink)

Why would philosophers interested in the points or functions of our conceptual practices bother with genealogical explanations if they can focus directly on paradigmatic examples of the practices we now have?? To answer this question, I compare the method of pragmatic genealogy advocated by Edward Craig, Bernard Williams, and Miranda Fricker—a method whose singular combination of fictionalising and historicising has met with suspicion—with the simpler method of paradigm-based explanation. Fricker herself has recently moved towards paradigm-based explanation, (...) arguing that it is a more perspicuous way of reaping the same explanatory pay-off as pragmatic genealogy while dispensing with its fictionalising and historicising. My aim is to determine when and why the reverse movement from paradigm-based explanation to pragmatic genealogy remains warranted. I argue that the fictionalising and historicising of pragmatic genealogy is well motivated, and I outline three ways in which the method earns its keep: by successfully handling historically inflected practices which paradigm-based explanation cannot handle; by revealing and arguing for connections to generic needs we might otherwise miss; and by providing comprehensive views of practices that place and relate the respects in which they serve both generic and local needs. (shrink)

This paper explores the role of physically impossible idealizations in model-based explanation. We do this by examining the explanation of gravitational waves from distant stellar objects using models that contain point-particle idealizations. Like infinite idealizations in thermodynamics, biology and economics, the point-particle idealization in general relativity is physically impossible. What makes this case interesting is that there are two very different kinds of models used for predicting the same gravitational wave phenomena, post-Newtonian models and effective (...) field theory models. The paper contends that post-Newtonian models are explanatory while effective field theory models are not, because only in the former can we eliminate the physically impossible point-particle idealization. This suggests that, in some areas of science at least, models invoking ineliminable infinite idealizations cannot have explanatory power. (shrink)

This paper explores the role of physically impossible idealizations in model-based explanation. We do this by examining the explanation of gravitational waves from distant stellar objects using models that contain point-particle idealizations. Like infinite idealizations in thermodynamics, biology and economics, the point-particle idealization in general relativity is physically impossible. What makes this case interesting is that there are two very different kinds of models used for predicting the same gravitational wave phenomena, post-Newtonian models and effective (...) field theory models. The paper contends that post-Newtonian models are explanatory while effective field theory models are not, because only in the former can we eliminate the physically impossible point-particle idealization. This suggests that, in some areas of science at least, models invoking ineliminable infinite idealizations cannot have explanatory power. (shrink)

This article offers a functionalist account of trust. It argues that a particular form of trust—Communicated Interpersonal Trust—is paradigmatic and lays out how trust as a social practice in this form helps to satisfy fundamental practical, deliberative, and relational human needs in mutually reinforcing ways. We then argue that derivative (non-paradigmatic) forms of trust connect to the paradigm by generating a positive dynamic between trustor and trustee that is geared towards the realization of these functions. We call this trust’s proleptic (...) potential. Our functionalist approach does not only provide important insights into the practice of trust and its place in the broader web of social life, but also illuminates existing philosophical debates. First, pointing out how opposing theoretical accounts of trust each capitalise on only one of its functions, our paradigm-based approach reveals why they each contain a kernel of truth but are also deficient: the optimal realization of each function is tied to the existence of the other functions as well. Second, we show how a functionalist re-orientation can illuminate two recent disputes regarding (i) the question whether trust is explanatorily two- or three-place and (ii) whether (and to what extent) we can decide to trust others. (shrink)

In this paper, the relation between identity-based reduction and one specific sort of reductive explanation is considered. The notion of identity-based reduction is spelled out and its role in the reduction debate is sketched. An argument offered by Jaegwon Kim, which is supposed to show that identity-based reduction and reductive explanation are incompatible, is critically examined. From the discussion of this argument, some important consequences about the notion of reduction are pointed out.

In the literature seeking to explain concepts in terms of their point, talk of ‘the point’ of concepts remains under-theorised. I propose a typology of points which distinguishes practical, evaluative, animating, and inferential points. This allows us to resolve tensions such as that between the ambition of explanations in terms of the points of concepts to be informative and the claim that mastering concepts requires grasping their point; and it allows us to exploit connections between types of (...) points to understand why they come apart, and whether they do so for problematic ideological reasons or for benignly functional reasons. (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)

Hengxian, one of the bamboo books of the Chu State during the Warring States Period that is kept in the Shanghai Museum, was collected by the museum in 1994, and is an important piece of literature that discusses cosmic issues prior to Huainanzi. Based on Li Ling's work on the text, as well as hermeneutic work by some other scholars, this essay represents another attempt to determine the words and meanings of the Hengxian, with a focus on its cosmological (...) commentary. /// "恒先" 是上海博物馆藏战国楚竹书中的一篇， 1994年入藏上海博物馆。该 文是 "淮南子" 之前讨论宇宙问题的重要文献。依据李零整理的本子与其他学者的 释读，可以对 "恒先" 文义重新加以梳理，并从宇宙论的角度进行新的思想阐释。. (shrink)

One of the central aims of science is explanation: scientists seek to uncover why things happen the way they do. This chapter addresses what kinds of explanations are formulated in biology, how explanatory aims influence other features of the field of biology, and the implications of all of this for biology education. Philosophical treatments of scientific explanation have been both complicated and enriched by attention to explanatory strategies in biology. Most basically, whereas traditional philosophy of science based (...) explanation on derivation from scientific laws, there are many biological explanations in which laws play little or no role. Instead, the field of biology is a natural place to turn for support for the idea that causal information is explanatory. Biology has also been used to motivate mechanistic accounts of explanation, as well as criticisms of that approach. Ultimately, the most pressing issue about explanation in biology may be how to account for the wide range of explanatory styles encountered in the field. This issue is crucial, for the aims of biological explanation influence a variety of other features of the field of biology. Explanatory aims account for the continued neglect of some central causal factors, a neglect that would otherwise be mysterious. This is linked to the persistent use of models like evolutionary game theory and population genetic models, models that are simplified to the point of unreality. These explanatory aims also offer a way to interpret many biologists’ total commitment to one or another methodological approach, and the intense disagreements that result. In my view, such debates are better understood as arising not from different theoretical commitments, but commitments to different explanatory projects. Biology education would thus be enriched by attending to approaches to biological explanation, as well as the unexpected ways that these explanatory aims influence other features of biology. I suggest five lessons for teaching about explanation in biology that follow from the considerations of this chapter. (shrink)

Hengxian, one of the bamboo books of the Chu State during the Warring States Period that is kept in the Shanghai Museum, was collected by the museum in 1994, and is an important piece of literature that discusses cosmic issues prior to Huainanzi. Based on Li Ling’s work on the text, as well as hermeneutic work by some other scholars, this essay represents another attempt to determine the words and meanings of the Hengxian, with a focus on its cosmological (...) commentary. (shrink)

True contradictions are taken increasingly seriously by philosophers and logicians. Yet, the belief that contradictions are always false remains deeply intuitive. This paper confronts this belief head-on by explaining in detail how one specific contradiction is true. The contradiction in question derives from Priest's reworking of Berkeley's argument for idealism. However, technical aspects of the explanation offered here differ considerably from Priest's derivation. The explanation uses novel formal and epistemological tools to guide the reader through a valid argument (...) with, not just true, but eminently acceptable premises, to an admittedly unusual conclusion: a true contradiction. The novel formal and epistemological tools concern points of view and changes in points of view. The result is an understanding of why the contradiction is true. (shrink)

As Aristotle stated, scientific explanation is based on deductive argument--yet, Wesley C. Salmon points out, not all deductive arguments are qualified explanations. The validity of the explanation must itself be examined. _Four Decades of Scientific Explanation_ provides a comprehensive account of the developments in scientific explanation that transpired in the last four decades of the twentieth century. It continues to stand as the most comprehensive treatment of the writings on the subject during these years. Building on (...) the historic 1948 essay by Carl G. Hempel and Paul Oppenheim, "Studies in the Logic of Explanation,” which introduced the deductive-nomological model on which most work on scientific explanation was based for the following four decades, Salmon goes beyond this model's inherent basis of describing empirical knowledge to tells us “not only _what,_ but also _why_.” Salmon examines the predominant models in chronological order and describes their development, refinement, and criticism or rejection. _Four Decades of Scientific Explanation_ underscores the need for a consensus of approach and ongoing evaluations of methodology in scientific explanation, with the goal of providing a better understanding of natural phenomena. (shrink)

In the literature on conspiracism, fundamentalism, and extremism, we find so-called vice explanations for the extreme behavior and extreme beliefs that they involve. These are explanations in terms of people’s character traits, like arrogance, vengefulness, closed-mindedness, and dogmatism. However, such vice explanations face the so-called situationist challenge, which argues based on various experiments that either there are no vices or that they are not robust. Behavior and belief, so is the idea, are much better explained by appeal to numerous (...) situational factors, like one’s mood or how orderly one’s environment is. This paper explores the situationist challenge to vice explanations for conspiracism, fundamentalism, and extremism in more detail by assessing the empirical evidence, analyzing the argumentation based on it, and drawing conclusions for where this leaves vice explanations. The main conclusion is that vice explanations for such extreme behavior and extreme beliefs need to be fine-tuned on various points, but that there is no reason to think that they have been discredited by empirical evidence. Moreover, the situationist challenge shows that sensitivity is needed for distinguishing when vice explanations for conspiracism, fundamentalism, and extremism are appropriate, when appeal to situational factors is more fitting, and when the two can be combined. (shrink)

In this article, I argue that the later Wittgenstein’s related conclusions regarding the importance of a non-theoretical understanding of human behaviour and the essentially therapeutic function of philosophy can be arrived at without subscribing either to the position that description and explanation are necessarily distinct activities or the idea that language is an inherently rule-based activity operating within determinate conceptual-cultural regimes. I aim to do so by bringing together two figures, A.R. Louch and Roy Harris, both of whom (...) stand within a post-Wittgensteinian tradition, but whose kindred yet hitherto unconnected departures from the orthodoxy of that tradition render their work not only distinctive but all the more compelling for it. I shall try to exhibit the affinity between Louch and Harris by means of an expository discussion of the former’s thesis regarding the role and form of explanation in the social and behavioural sciences, followed by an account of explanation in linguistic inquiry consistent with the latter’s ‘integrationist’ philosophy of language and communication. I will also claim that the thought of both Louch and Harris points towards a form of atheoretical empiricism in the investigation of human action, as well as a broadly therapeutic conception of philosophical and linguistic inquiry respectively. However, I will suggest that such a conception is not necessarily best served by the adoption of an overtly therapeutic rhetoric. (shrink)

In this article, I argue that the later Wittgenstein’s related conclusions regarding the importance of a non-theoretical understanding of human behaviour and the essentially therapeutic function of philosophy can be arrived at without subscribing either to the position that description and explanation are necessarily distinct activities or the idea that language is an inherently rule-based activity operating within determinate conceptual-cultural regimes. I aim to do so by bringing together two figures, A.R. Louch and Roy Harris, both of whom (...) stand within a post-Wittgensteinian tradition, but whose kindred yet hitherto unconnected departures from the orthodoxy of that tradition render their work not only distinctive but all the more compelling for it. I shall try to exhibit the affinity between Louch and Harris by means of an expository discussion of the former’s thesis regarding the role and form of explanation in the social and behavioural sciences, followed by an account of explanation in linguistic inquiry consistent with the latter’s ‘integrationist’ philosophy of language and communication. I will also claim that the thought of both Louch and Harris points towards a form of atheoretical empiricism in the investigation of human action, as well as a broadly therapeutic conception of philosophical and linguistic inquiry respectively. However, I will suggest that such a conception is not necessarily best served by the adoption of an overtly therapeutic rhetoric. (shrink)

According to “debunking arguments,” our moral beliefs are explained by evolutionary and cultural processes that do not track objective, mind-independent moral truth. Therefore (the debunkers say) we ought to be skeptics about moral realism. Huemer counters that “moral progress”—the cross-cultural convergence on liberalism—cannot be explained by debunking arguments. According to him, the best explanation for this phenomenon is that people have come to recognize the objective correctness of liberalism. Although Huemer may be the first philosopher to make this explicit (...) empirical argument for moral realism, the idea that societies will eventually converge on the same moral beliefs is a notable theme in realist thinking. Antirealists, on the other hand, often point to seemingly intractable cross-cultural moral disagreement as evidence against realism (the “argument from disagreement”). This paper argues that the trend toward liberalism is susceptible to a debunking explanation, being driven by two related non-truth-tracking processes. First, large numbers of people gravitate to liberal values for reasons of self-interest. Second, as societies become more prosperous and advanced, they become more effective at suppressing violence, and they create conditions where people are more likely to empathize with others, which encourages liberalism. The latter process is not truth tracking (or so this paper argues) because empathy-based moral beliefs are themselves susceptible to an evolutionary debunking argument. Cross-cultural convergence on liberalism per se does not support either realism or antirealism. (shrink)

Tim Crane's ‘Cosmic Hermeneutics vs. Emergence: The Challenge of the Explanatory Gap’ claims that non‐reductive physicalism must either close the explanatory gap, addressing the challenge famously posed by Levine's argument, or become identical to emergentism. Since no way to close the gap is available, the result is that there can be no interesting philosophical position intermediate between physicalism and emergentism. This chapter argues that if we look at the relation between physicalism and emergentism from the vantage point of reduction, (...) Crane's analysis is rather persuasive. However, if we switch from reduction to causality, its conclusions appear more disputable. In particular, if we shift from ‘novelty and explanation’ to ‘novelty and causality’ as key features of emergent properties, we may introduce a distinction between two kinds of emergentism (moderate and radical) based on their attitude towards the causal inheritance principle. If the causal inheritance principle is accepted (some versions of) moderate emergentism may be considered as non‐trivial forms of non‐reductive physicalism. (shrink)

Background: Upper limb functional exercise has a positive effect on promoting the rehabilitation of upper limb function. However, little is known, about what drives postoperative patients to engage in and even maintain the advised exercises. This study integrated the health action process approach and the theory of planned behavior theory to investigate the psychosocial determinants on the initiation and maintenance of ULFE in breast cancer patients. In addition, this study also tests key hypotheses relating to reasoned and implicit pathways to (...) ULFE and its maintenance among postoperative patients with breast cancer.Methods: Purposive sampling was used to recruit patients from two breast cancer wards in a provincial hospital in Jiangsu, China. Patients completed self-reported questionnaire about constructs from integrated theories concerning ULFE at an initial time point : task self-efficacy, positive outcome expectations, negative outcome expectations, risk perception, attitude behavior, subjective norm, perceived behavioral control, behavioral intention, and ULFE-in hospital. Three months later, patients self-reported: maintenance self-efficacy, action planning, coping planning, recovery self-efficacy, and ULFE-maintenance.Results: The model has a good fit. For behavioral intention of ULFE, subjective norm and perceived behavioral control were positively directly related to behavioral intention. Regarding the initiation of ULFE, perceived behavioral control and behavioral intention had a direct positive relation to ULFE-IH. In the maintenance of ULFE, action planning, coping planning, maintenance self-efficacy, and recovery self-efficacy all had significant positive relation on ULFE-M. In addition, maintenance self-efficacy had a significant positive association on action planning, coping planning, and recovery self-efficacy. Coping planning was significantly predicted by behavioral intention. Additionally, behavioral intention is a mediator of subjective norm and perceived behavioral control to ULFE-IH. Action planning, coping planning, and recovery self-efficacy are mediators of maintaining self-efficacy to ULFE-M.Conclusions: This study presents the first attempt to integrate the health behavior model in ULFE in postoperative patients with breast cancer. The study has shown that the HAPA-TPB integrated model has good applicability and effectiveness to explain and predict ULFE initiation and maintenance. Future work can be considered to develop appropriate intervention strategies based on this integrated behavioral theory. (shrink)

Recent findings suggest that medical students’ moral competence decreases throughout medical school. This pilot study gives preliminary insights into the effects of two educational interventions in ethics classes on moral competence among medical students in Munich, Germany. Between 2012 and 2013, medical students were tested using Lind’s Moral Competence Test prior to and after completing different ethics classes. The experimental group participated in principle-based structured case discussions and was compared with a control group with theory-based case discussions. The (...) pre/post C-scores were compared using a Wilcoxon Test, ANOVA and effect-size calculation. The C-score improved by around 3.2 C-points in the EG, and by 0.2 C-points in the CG. The mean C-score difference was not statistically significant for the EG or between the two groups. There was no statistical significance for the teachers’ influence on C-score. In both groups, students with below-average C-scores improved and students with above-average C-scores regressed. The increase of the C-Index was greater in the EG than in the CG. The absolute effect-size of the EG compared with the CG was 3.0 C-points, indicating a relevant effect. Teaching ethics with PBSCDs did not provide a statistically significant influence on students’ moral competence, compared with TBCDs. Yet, the effect size suggests that PBSCDs may improve moral competence among medical students more effectively. Further research with larger and completely randomized samples is needed to gain definite explanations for the results. (shrink)

Octopuses are highly intelligent animals with vertebrate-like cognitive and behavioural repertoires. Despite these similarities, vertebrate-based models of cognition and behaviour cannot always be successfully applied to octopuses, due to the structural and functional characteristics that have evolved in their nervous system in response to the unique challenges posed by octopus morphology. For instance, the octopus brain does not support a _somatotopic_ or point-for-point spatial map of the body—an important feature of vertebrate nervous systems. Thus, while octopuses are (...) capable of motor tasks whose vertebrate counterparts require detailed interoceptive monitoring, these movements may not be explainable using motor control frameworks premised on internal spatial representation. One such motor task is the extension of a single arm. The ability of octopuses to select and use a single arm without the guidance of a somatotopic map has been regarded as a motor control puzzle. In an attempt at a solution, this paper develops a predictive processing account of single-arm extension in octopuses. (shrink)

What I call theoretical abduction (sentential and model-based)certainly illustrates much of what is important in abductive reasoning, especially the objective of selecting and creating a set of hypotheses that are able to dispense good (preferred) explanations of data, but fails to account for many cases of explanation occurring in science or in everyday reasoning when the exploitation of the environment is crucial. The concept of manipulative abduction is devoted to capture the role of action in many interesting situations: (...) action provides otherwise unavailable information that enables the agent to solve problems by starting and performing a suitable abductive process of generation or selection of hypotheses. Many external things, usually inert from the epistemological point of view, can be transformed into what I call epistemic mediators, which are illustrated in the last part of the paper, together with an analysis of the related notions of ``perceptual and inceptual rehearsal'' and of ``external representation''. (shrink)

This work is mainly concerned with the notion of hierarchical modularity and its use in explaining structure and dynamical behavior of complex systems by means of hierarchical modular models, as well as with a concept of my proposal, antimodularity, tied to the possibility of the algorithmic detection of hierarchical modularity. Specifically, I highlight the pragmatic bearing of hierarchical modularity on the possibility of scientific explanation of complex systems, that is, systems which, according to a chosen basic description, can be (...) considered as composed of elementary, discrete, interrelated parts. I stress that hierarchical modularity is also required by the experimentation aimed to discover the structure of such systems. Algorithmic detection of hierarchical modularity turns out to be a task plagued by the demonstrated computational intractability of the search for the best hierarchical modular description, and by the high computational expensiveness of even approximated detection methods. Antimodularity consists in the lack of a modular description fitting the needs of the observer, a lack due either to absence of modularity in the system’s chosen basic description, or to the impossibility, due to the excessive size of the system under assessment in relation to the computational cost of algorithmic methods, to algorithmically produce a valid hierarchical description. I stress that modularity and antimodularity depend on the pragmatic choice of a given basic description of the system, a choice made by the observer based on explanatory goals. I show how antimodularity hinders the possibility of applying at least three well-known types of explanation: mechanistic, deductive-nomological and computational. A fourth type, topological explanation, remains unaffected. I then assess the presence of modularity in biological systems, and evaluate the possible consequences, and the likelihood, of incurring in antimodularity in biology and other sciences, concluding that this eventuality is quite likely, at least in systems biology. I finally indulge in some metaphysical and historical speculations: metaphysically, antimodularity seems to suggest a possible position according to which natural kinds are detected modules, and as such, due to the computational hardness of the detection of the best hierarchical modular description, they are unlikely to be the best possible way to describe the world, because the modularity of natural kinds quite probably does not reflect the best possible modularity of the world. From an historical point of view, the growing use of computational methods for modularity detection or simulation of complex systems, especially in certain areas of scientific research, hints at the envisioning of a multiplicity of emerging scientific disciplines guided by a self- sustained, growing production of possibly human-unintelligible explanations. This, I suggest, would constitute an historical change in science, which, if has not already occurred, could well be on the verge of happening. (shrink)

Many contemporary physicists suggest that we should take the claim that we live in a multiverse seriously. When doing this they often invoke arguments based on the controversial anthropic principle. Critics argue that this leads to untestable and unscientific theories. In this paper criteria are suggested that need to be satisfied before a multiverse theory should be considered scientifically respectable. One important point is that the multiverse is described in sufficient detail. In some cases, a multiverse theory can (...) be testable; however, to properly test a multiverse theory it is important to distinguish new predictions from explanations based on the multiverse. (shrink)

The no-miracles argument and the pessimistic induction are arguably the main considerations for and against scientific realism. Recently these arguments have been accused of embodying a familiar, seductive fallacy. In each case, we are tricked by a base rate fallacy, one much-discussed in the psychological literature. In this paper we consider this accusation and use it as an explanation for why the two most prominent `wholesale' arguments in the literature seem irresolvable. Framed probabilistically, we can see very clearly why (...) realists and anti-realists have been talking past one another. We then formulate a dilemma for advocates of either argument, answer potential objections to our criticism, discuss what remains (if anything) of these two major arguments, and then speculate about a future philosophy of science freed from these two arguments. In so doing, we connect the point about base rates to the wholesale/retail distinction; we believe it hints at an answer of how to distinguish profitable from unprofitable realism debates. In short, we offer a probabilistic analysis of the feeling of ennui afflicting contemporary philosophy of science. (shrink)

This book develops and applies a novel kind of explanation: Empty-Base Explanation. While ordinary explanations have a tripartite structure involving an explanandum, a base of reasons why the explanandum obtains, and a link that connects the reasons to the explanandum, this book argues that there are explanations whose corresponding set of reasons is empty. This novel idea is located in the theoretical background of several fundamental philosophical issues. For example, it provides a convincing kind of ultimate or final (...) explanation that completely and conclusively explains a phenomenon without involving other phenomena for which further explanations could be demanded. -/- The possibility and fruitfulness of empty-base explanation is defended by general considerations from the theory of explanation, as well as concrete applications to (1) the practice of explanation by status, (2) the explanation of logical theorems, causal connections, and laws of nature, (3) self-explanation, (4) the use of IBE in metaphysics, (5) the notion of zero-ground (which it provides with a solid theoretical footing), and (6) ultimate explanation and its application to philosophical cosmology, the debate about the PSR, and the question of why there is anything at all. (shrink)

Considering the vast amount that has been written about "explanation" and "human action," one wonders what remains to be said. But this book is distinguished by the radicalness of the author's point of view. An alternative title might have been, Is Social Science Based On a Mistake? The answer here is an insistent yes. Surveying the social sciences, including psychology, sociology, political science, economics, etc., Louch argues that these disciplines are involved in radical conceptual confusions. The chief (...) difficulty stems from the misguided attempt to impose a univocal theory of generalized explanation on human action. Adapting techniques of Ryle, Austin, and Wittgenstein, Louch argues that "explanation" is a family of cases where there are many types of irreducibly different puzzles and paradigms. Furthermore, in his polemical dismissal of the social sciences, Louch argues that the view of human nature that they foster has pernicious social and moral consequences. The primary reason why human action eludes the distortions of social scientists is because description and explanation of action is possible only by means of moral categories. The concept of human action is itself a moral category where "assessment" terms are essential for its description. While the book is rich in suggestions, too often polemic obscures the need for careful statement and analysis.—-R. J. B. (shrink)

Resumen: La contingencia de los fenómenos sociales y políticos ha sido abordada por diversas teorías contemporáneas. El tema circula en la sociología histórica, la teoría de sistemas de Luhmann, el institucionalismo histórico, la historia contrafáctica o el posmarxismo, asociado, entre otras, al carácter disruptivo y abrupto de ciertos procesos históricos, al cruce de series causales inicialmente independientes, a la inconsistencia de todo orden, a la coexistencia de mundos posibles o a la electividad asociada a la agencia. Como parte de esa (...) constelación, y de la mano de un estudio de caso, el sociólogo Charles Kurzman habla de “anti-explicación”. Su propósito no es solo cuestionar, sobre esa base, cualquier afán predictivo de las ciencias sociales, sino la posibilidad misma de analizar causalmente fenómenos contingentes como las revoluciones y los movimientos sociales. El texto busca desarrollar un contraargumento a esta tesis, moviéndose en el doble plano en el que opera Kurzman y mostrando, a la vez, su filiación y resonancia con posturas posmarxistas. Pretendiendo integrar la contingencia en la explicación del tipo de fenómenos mencionados, se recurre para ello a conceptos como causación descendente, catalizadores, bucles complejos y mecanismos causales.: The contingency of social and political phenomena has been addressed by various contemporary theories. The topic circulates in historical sociology, Luhmann's system theory, historical institutionalism, counterfactual history, or post-Marxism, associated, among others, to the disruptive and abrupt character of certain historical processes, the cross points of initially independent causal series, the inconsistency of all order, the coexistence of possible worlds or the electivity associated with the agency. As part of that constellation, and along with a case study, the sociologist Charles Kurzman speaks of the “anti-explanation”. The purpose of such is not just to question, on that basis, any predictive haste of the social sciences, but the very possibility of causally analyzing contingent phenomena such as revolutions and social movements. The text seeks to develop a counterargument to this thesis, moving along the epistemological and historical-social double plane in which Kurzman operates and showing, at the same time, its filiation and resonance with post-Marxist positions. With the purpose of integrating the contingency with the explanation of the type of phenomena mentioned, concepts such as downward causation, catalysts, complex loops, and causal mechanisms are used. (shrink)

In accounts of indexicals, we encounter two problems: the problem of cognitive significance and the problem of cognitive dynamics. The problem of cognitive significance leads us to posit finer-grained sense content to account for the explanation of our actions and emotions. Meanwhile the problem of cognitive dynamics calls us to show how two episodes of thought can have the same fine-grained sense content even though they are expressed in different ways in different times and places. Bojislav Bozickovic offers a (...) solution to the problem of cognitive dynamics by using objects to tie together different ways in which a sense content might be expressed, and arguing that the sense expressions might become untied if we come to wonder if we are talking about the same object. I argue that this strategy raises a number of questions, and may lead to destabilization of our thought contents based on past and future concerns about object identity. (shrink)

RESUMEN Recientes intentos por conectar la ética y la biología aristotélicas marcan una suerte de continuidad entre el carácter de los animales no racionales y de los seres humanos, de modo tal que en la descripción de los caracteres de los animales no racionales puede identificarse el punto de partida biológico del propio ser humano en el desarrollo de su carácter moral. En este artículo, propongo señalar los límites de este tipo de lectura, ya que, entendida de cierto modo, ella (...) implica una continuidad entre la normatividad natural y la normatividadpráctica propia de un naturalismo fundacionalista que no puede atribuirse a Aristóteles. En conexión con ello, sostengo que el concepto de virtud natural no es un concepto natural, sino ético, tal que sólo cobra sentido en el marco de la normatividad práctica; la virtud natural, en este sentido, no forma parte de una explicación genética de la virtud sino de un análisis que va del todo a las partes, de acuerdo al cual ella no es anterior sino posterior a la virtud ética. ABSTRACT A recent trend in Aristotelian scholarship tries to link ethics and biology. Within these attempts, some sort of continuity between the character of non-rational animals and that of human beings has been proposed, so that the starting point ofmoral development could be identified in Aristotle’s description of animal’s character. In this article I argue that this reading should strongly qualified, for understood in some ways it entails a sort of continuity between natural normativity and practical normativity that belongs to an Archimedean ethical naturalism, which cannot be reconstructed from Aristotle’s writings. Connected to this, I argue that the concept of natural virtue is not a natural concept, but an ethical one that only makes sense from within the realm of practical normativity; natural virtue, thus understood, is not part of a genetic explanation of virtue, but emerges from a conceptual whole-part analysis. In this manner, natural virtue is no prior, but posterior to ethical virtue. (shrink)

Setting aside its conceptual issues, it remains an open question whether the internal point of view is a good descriptive tool for the behaviour of ordinary citizens or if a sanction‐based explanation of legal compliance is sufficient. This paper will discuss strains of experimental literature corroborating Hart’s criticism of sanction‐based accounts and suggesting that compliance with norms is indeed a shared practice sensitive to social influence. Legal institutions can interact with this shared practice in a way (...) that cannot be reduced to pure incentives. Sanction‐based theories cannot account for norm compliance: They face a challenge in explaining the complex behavioural patterns observed in the minimalistic setting of laboratories. (shrink)

In a recent paper in this journal (Rottschaefer and Martinsen 1990) we have proposed a view of Darwinian evolutionary metaethics that we believe improves upon Michael Ruse's (e.g., Ruse 1986) proposals by claiming that there are evolutionary based objective moral values and that a Darwinian naturalistic account of the moral good in terms of human fitness can be given that avoids the naturalistic fallacy in both its definitional and derivational forms while providing genuine, even if limited, justifications for substantive (...) ethical claims. Jonathan Barrett (this issue) has objected to our proposal contending that we cannot hold for the reality of supervenient moral properties without either falling foul of the naturalistic fallacy or suffering the consequences of postulating inexplicable moral properties. In reply, we show that Barrett's explicit arguments that we commit either the definitional or derivational form of the naturalistic fallacy fail and that his naturalistic intuitions that supervenience explanations of moral properties by nonmoral properties force us into what we call the explanatory form of the naturalistic fallacy also fail. Positively, his objections help us to clarify the nature of the naturalistic fallacy within an evolutionary based naturalistic ethics and to point out the proper role of both supervenience explanations and moral explanations in such an ethics. (shrink)

This paper considers an application of work on probabilistic measures of coherence to inference to the best explanation. Rather than considering information reported from different sources, as is usually the case when discussing coherence measures, the approach adopted here is to use a coherence measure to rank competing explanations in terms of their coherence with a piece of evidence. By adopting such an approach IBE can be made more precise and so a major objection to this mode of reasoning (...) can be addressed. Advantages of the coherence - based approach are pointed out by comparing it with several other ways to characterize ‘ best explanation ’ and showing that it takes into account their insights while overcoming some of their problems. The consequences of adopting this approach for IBE are discussed in the context of recent discussions about the relationship between IBE and Bayesianism. (shrink)

We argue that there is no tension between Reid's description of science and his claim that science is based on the principles of common sense. For Reid, science is rooted in common sense since it is based on the idea that fixed laws govern nature. This, however, does not contradict his view that the scientific notions of causation and explanation are fundamentally different from their common sense counterparts. After discussing these points, we dispute with Cobb's and Benbaji's (...) interpretations of Reid's views on causation and explanation. Finally, we present Reid's views from the perspective of the contemporary debate on scientific explanation. (shrink)

ABSTRACT A number of authors have recently advanced a ‘disjunctivist’ view of the rationalising explanation of action, on which rationalisations of the form ‘S A’d because p’ are explanations of a fundamentally different kind from rationalisations of the form ‘S A’d because she believed that p’. Less attempt has been made to explicitly articulate the case against this view. This paper seeks to remedy that situation. I develop a detailed version of what I take to be the basic argument (...) against disjunctivism, drawing on a framework of explanatory proportionality. The disjunctivist cannot reject this framework, I argue, because they need it to respond to another challenge, from psychological individualism. As I explain, however, the proportionality-based challenge is not in principle insurmountable, and I outline a number of ways in which a case for disjunctivism might be developed in response to it. The paper thus clarifies the dialectic around disjunctivism about the rationalisation of action and, specifically, what advocates of the view must do in order to make a compelling case for it. (shrink)

This paper examines some neglected Chrysippean fragments on insecure apprehension (κατάληψις). First, I present Chrysippus’ account of how non-Sages can begin to fortify their insecure apprehension and upgrade it into knowledge (ἐπιστήμη). Next, I reconstruct Chrysippus’ explanation of how sophisms and counter-arguments lead one to abandon one’s insecure apprehension. One such counter-argument originates in the sceptical Academy and targets the Stoic claim that insecure apprehension can be acquired on the basis of custom (συνήθεια). I show how Chrysippus could defend (...) the possibility of custom-based apprehension, while also denying that there is custom-based knowledge. (shrink)

IBE ('Inference to the best explanation' or abduction) is a popular and highly plausible theory of how we should judge the evidence for claims of past events based on present evidence. It has been notably developed and supported recently by Meyer following Lipton. I believe this theory is essentially correct. This paper supports IBE from a probability perspective, and argues that the retrodictive probabilities involved in such inferences should be analysed in terms of predictive probabilities and a priori (...) probability ratios of initial events. The key point is to separate these two features. Disagreements over evidence can be traced to disagreements over either the a priori probability ratios or predictive conditional ratios. In many cases, in real science, judgements of the former are necessarily subjective. The principles of iterated evidence are also discussed. The Sceptic's position is criticised as ignoring iteration of evidence, and characteristically failing to adjust a priori probability ratios in response to empirical evidence. (shrink)

MOST MODERN PEOPLE think it is obvious why people become modern. For them, a more interesting and important puzzle is why some people fail to embrace modern ideas. Why do people in traditional societies often seem unable or unwilling to aspire to a better life for themselves and their children? Why do they fail to see the benefi ts of education, equal rights, democracy, and a rational approach to decisionmaking? What is the glue that makes them adhere to superstition, religion, (...) and obligations to family and tribe even if it means accepting a life of insecurity and poverty? The “kin infl uence hypothesis” (Newson et al. 2005) suggests an explanation both for why people become modern and for why modern ideas are often slow to be accepted by a population. The hypothesis is based on the understanding gained by social-psychological research of how cultural norms change. It takes a Darwinian approach to explaining human behavior and recognizes that much of the cultural change associated with modernization is a progressive abandonment of values and norms that encourage people to pursue what evolutionary theorists refer to as “reproductive success.”1 The kin infl uence hypothesis proposes that the cascade of cultural changes associated with modernization is the result of the momentous change in the human social environment that occurs early in economic development. For most of human evolutionary history, the norms of all cultures must have prescribed behavior that, on balance, enhanced the genetic fi tness of their members. If this were not the case, then, as Lumsden and Wilson (1981) and Alexander (1979) rightly pointed out, evolutionary biologists would be unable to explain how humans evolved the uniquely human capacity for learning and imitation that makes culture possible. Nor could we explain how an African ape came to be the world’s dominant organism. With economic development, however, people begin to abandon the beliefs and values that encourage fi tness-enhancing behavior.. (shrink)

Francis Hutcheson's moral sense theory is the inspiration for both act utilitarianism and a contemporary virtue ethics approach that Michael Slote calls agent‐based virtue ethics. In this essay, I look at other possibilities for ethical theory that spring from Hutcheson's writings and conclude that the landscape of sentimentalist inspired ethics is richer than many realize. I begin this article with a short explanation of Hutcheson's moral sense theory. I explain that Hutcheson proposes and embraces three distinct criteria of (...) moral evaluation, one of which is concerned with the evaluation of motives and two of which are concerned with the evaluation of acts. Act utilitarianism adopts one of the criteria of act evaluation, and Slote's agent‐based virtue ethics adopts the remaining criterion of act evaluation and the criterion of motive evaluation. Then, after pointing out what I believe are shortcomings of Slote's agent‐based virtue ethics, I propose two Hutchesonian inspired theories, each of which is a compromise between act utilitarianism and agent‐based virtue ethics. The first, which I call hypothetical agent‐based virtue ethics, adopts two of Hutcheson's three criteria and is similar structurally to a virtue ethics theory articulated by Rosalind Hursthouse and Linda Zabzebski. The second, which, for lack of a better name, I call Hutchesonian hybridism, adopts all three of Hutcheson's criteria and is a hybrid combination of Slote's actualist agent‐based virtue ethics and hypothetical agent‐based virtue ethics. I argue that both hypothetical agent‐based virtue ethics and Hutchesonian hybridism overcome the shortcomings (pointed out earlier in this essay) of Slote's actualist agent‐based virtue ethics, and that both of these theories are, therefore, worthy of further consideration. (shrink)

The author of “Parsimony and inference to the best mathematical explanation” argues for platonism by way of an enhanced indispensability argument based on an inference to yet better mathematical optimization explanations in the natural sciences. Since such explanations yield beneficial trade-offs between stronger mathematical existential claims and fewer concrete ontological commitments than those involved in merely good mathematical explanations, one must countenance the mathematical objects that play a theoretical role in them via an application of the relevant mathematical (...) results. The nominalist’s challenge is thus to undermine the platonistic force of such explanations by way of alternative nominalistic ones. The author’s contention is that such nominalistic explanations should provide a paraphrase of the proofs of the mathematical results being applied. There are reasons to doubt that proofs, construed here as formal derivations, actually contribute to the platonistc force to be undermined and, by parity, that nominalized proofs should bear responsability for the corresponding undermining. A discussion of two examples and of associated arguments by Lange, Pincock, Steiner and Tallant, point to a a wealth of worries concerning the construal of this explanatory role. Among those figure the distinction between the weak and strong role of proofs, the distinction between causal or “ordinary” explanations and genuine mathematical ones, and the unifying role of optimization explanations. More generally, the very idea that the explanatory advantages yielded by applied mathematical claims may be construed as gradual or progressive and the associated notion that the feasibility of their nominalistic paraphrases decreases as the generality and force of these claim increases, deserves a closer attention. (shrink)

This paper presents arguments and evidence from psychology and neuroscience supporting Lipton’s 2004 claim that scientists create knowledge through an abductive process that he calls “Inference to the Best Explanation”. The paper develops two conclusions. Conclusion 1 is that without conscious effort on our part, our brains use a process very similar to abduction as a powerful way of interpreting sensory information. To support Conclusion 1, evidence from psychology and neuroscience is presented that suggests that what we humans perceive (...) through our senses is not reality, but rather, our ‘brain’s “best guess” of the causes of its sensory input. The implication of this best guessing is that our brains use a process very similar to abduction throughout our lives to inform us of what is happening in the world around us. In addition, an argument based on Darwinian evolution is presented claiming that our brains do an excellent job of interpreting sensory information from the outside world. (If they did not, we, as a species, could hardly have survived.) Combining these two claims leads to Conclusion 1. Building on Conclusion 1, Conclusion 2 is that Lipton and others are correct in claiming that scientists use abduction when creating scientific theories. Abduction must be strong, because Nature chose abduction for its own sensemaking purposes. This paper’s contribution to knowledge is in pointing out that recent psychological and neuroscientific research has major implications for the philosophical world’s confidence in the probable validity of abductive inference. The punchline is simple: Nature chose abduction! (shrink)

Prediction-based accounts of language acquisition have the potential to explain several different effects in child language acquisition and adult language processing. However, evidence regarding the developmental predictions of such accounts is mixed. Here, we consider several predictions of these accounts in two large-scale developmental studies of syntactic priming of the English dative alternation. Study 1 was a cross-sectional study (N = 140) of children aged 3−9 years, in which we found strong evidence of abstract priming and the lexical boost, (...) but little evidence that either effect was moderated by age. We found weak evidence for a prime surprisal effect; however, exploratory analyses revealed a protracted developmental trajectory for verb-structure biases, providing an explanation as for why prime surprisal effects are more elusive in developmental populations. In a longitudinal study (N = 102) of children in tightly controlled age bands at 42, 48, and 54 months, we found priming effects emerged on trials with verb overlap early but did not observe clear evidence of priming on trials without verb overlap until 54 months. There was no evidence of a prime surprisal effect at any time point and none of the effects were moderated by age. The results relating to the emergence of the abstract priming and lexical boost effects are consistent with prediction-based models, while the absence of age-related effects appears to reflect the structure-specific challenges the dative presents to English-acquiring children. Overall, our complex pattern of findings demonstrates the value of developmental data sets in testing psycholinguistic theory. (shrink)

By the 1840s and 1850s biogeographical theory had polarized into two opposing views — both of which had their origins in the sixteenth or seventeenth centuries. At issue in this polarization was the question of God's involvement with His creation. At one end of the spectrum were Sclater, Agassiz, Kirby, and others who saw a neatly designed world in which geographical distributions were planned and executed by the hand of God at creation. For most of these naturalists, organisms were created (...) en masse within the regions they now occupy. Disjunct distributions were proof to them that God had indeed created species in situ as many individuals. These naturalists hoped to reveal God's biogeographical plan by discovering His regions of creation. They had hoped to demonstrate a neatly devised set of regions of creation which might be applicable to all creatures, but in attempting to do so, they arrived at conflicting sets of delineations — thus helping to undermine their conceptions of nature in which design (both idealist and utilitarian) played an important part.93At the other end of the biogeographical spectrum were the theoretical ideas of Prichard and Lyell, who viewed a more remote God — one who allowed His creation to be shaped and modified by secondary laws. Lyell in particular wished to leave considerations of design aside, hoping to demonstrate that the shape of the present creation is due to natural laws. Prichard and Lyell saw God's role in the creation of species (and distributions) as being extremely limited. In fact, the regions of creation seen today are in actuality only natural artifacts produced by migrations and barriers. They saw distributions being in constant flux, as was the rest of nature.Those supporting the views of Prichard and Lyell spent a great deal of effort in attempting to remove a major obstacle in their paths — disjunct distributions. If disjunct distributions were indeed the products of separate creative acts, as Sclater and others claimed, then the arguments of Prichard and Lyell would be negated. For if the creation of a species was shown to be the product of multiple creations, then what was the need of migrations and dispersal mechanisms? Also at stake, of course, was the concept of species based upon generation. Darwin was well aware that if the supernatural implications of disjunct distributions could not be refuted, then his evolutionary system — founded upon a species concept based on descent — would be in peril.94A further barrier to the acceptance of the Prichard/Lyell view was the fact that those sympathetic to a nonsupernatural explanation of disjunct distributions could not agree upon a natural explanation for those anomalies, and an internal debate between naturalists within this group raged for decades.95By 1859 a biogeographical stalemate had occurred. Sclater and others, supporting their static view of nature, continued to look for regions of creation, pointing to disjunct distributions in support of their arguments, while those favorable to the views of Prichard and Lyell continued to search for natural explanations for such biogeographical anomalies.The key needed to resolve the biogeographical debate was a credible theory for species origins. By 1858 there were essentially three options for British naturalists: supernatural creation, Lamarckian transmutation, or natural creation. A few British naturalists grasped at these straws, but most workers preferred the option of remaining silent until a more viable explanation for the origin and distribution of species could be advanced.96 And not until the publication of Darwin's theory did that explanation become available. (shrink)

When is it justified to use opaque artificial intelligence (AI) output in medical decision-making? Consideration of this question is of central importance for the responsible use of opaque machine learning (ML) models, which have been shown to produce accurate and reliable diagnoses, prognoses, and treatment suggestions in medicine. In this article, I discuss the merits of two answers to the question. According to the Explanation View, clinicians must have access to an explanation of why an output was produced. (...) According to the Validation View, it is sufficient that the AI system has been validated using established standards for safety and reliability. I defend the Explanation View against two lines of criticism, and I argue that within the framework of evidence-based medicine mere validation seems insufficient for the use of AI output. I end by characterizing the epistemic responsibility of clinicians and point out how a mere AI output cannot in itself ground a practical conclusion about what to do. (shrink)

Undoubtedly the Penrose-Hameroff Orch OR model may be considered as a good theory for describing information processing mechanisms and holistic phenomena in the human brain, but it doesn’t give us satisfactory explanation of human perception. In this work a new approach explaining our perception is introduced, which is in good agreement with Orch OR model and other mainstream science theories such as string theory, loop quantum gravity and holographic principle. It is shown that human perception cannot be explained in (...) the terms of elementary particles and we should introduce new indivisible holistic objects with geometry based on smooth infinitesimal analysis - elastic membranes. The example of such a membrane is our Universe which is an indivisible whole. It is shown that our perception may be considered as the result of elastic oscillations of two dimensional (2D) elastic membranes with closed topology embedded in our bodies. Only one elastic membrane responsible for its perceptions will correspond to the selected organism, but there may be other membranes, even at the cell level. In other words, reality may be considered as the process of time evolution of holistic energetically very weak macro objects - elastic membranes with the geometry based on smooth infinitesimal analysis. An embedded membrane in this multidimensional world will look different for the external and internal observers: from the outside it will look like a material object with smooth infinitesimal geometry, while from the inside our Universe-like space-time fabric. When interacting with elementary particles and other membranes, a membrane will transform their energy into its elastic energy (a new form of energy) - the energy of stretching of the infinitesimal segments. The theory postulates that these elastic deformations will not be observable from the point of view of the internal observer. Heisenberg’s uncertainty principle will work in this physics only from the point of view of the internal observer. For the external observer each embedded elastic membrane may be stretched and even a very small region will become observable. For example, living organisms play the role of internal observers of the Universe, and at the same time they serve as external observers for 2D membranes embedded into our Universe. We can observe our 2D self-membranes through our perceptions, which are encoded in elastic oscillations of the elastic membrane. According to the theory, elastic membranes occupy energetically favorable positions around microtubules involved into Orch OR. The theory not only gives us a really multidimensional holistic picture of reality, but it also provides us with a new method for understanding such phenomena as perception, self-awareness and will. (shrink)

The paper deals with one of the central topics of the philosophy of history – the narrative. Two different views of narrative and consequently of narrative explanation are distinguished. According to the first position , reality itself does not have a narrative structure, but since we are familiar with the narrative form, we can explain events if we present them as a story of a particular kind. According to the second position , in order to explain, we need to (...) capture real connections between events. That is, our narratives should depict structures already present in reality. The paper outlines these two general views and points out to the fact that they are based on different ontological presuppositions and different views of the nature of the explanatory power of narrative. (shrink)

In this paper we examine the epistemic value of highly idealized agent-based models of social aspects of scientific inquiry. On the one hand, we argue that taking the results of such simulations as informative of actual scientific inquiry is unwarranted, at least for the class of models proposed in recent literature. Moreover, we argue that a weaker approach, which takes these models as providing only “how-possibly” explanations, does not help to improve their epistemic value. On the other hand, we (...) suggest that if ABMs of science underwent two types of robustness analysis, they could indeed have a clear epistemic function, namely by providing evidence for philosophical and historical hypotheses. In this sense, ABMs can obtain evidential and explanatory properties and thus be a useful tool for integrated history and philosophy of science. We illustrate our point with an example of a model—building on the work by Kevin Zollman—which we apply to a concrete historical case study. (shrink)

It has been suggested by many philosophers that the cosmos cries out for explanation. They base this claim on the fact that many of the fundamental characteristics of the cosmos seem to have to be incredibly ’fine-tuned’ to permit the existence of intelligent life. They further claim from this ’fine-tuning’ that the cosmos is highly improbable, and thus requires an explanation. In recent times, these views have been criticized by writers, such as Quentin Smith, who suggest that no (...) explanation for the universe is really required at all, that the universe just is. I wish in this paper to criticize this view, for I believe that we have reached a point in our history where the only defensible way to maintain that the universe requires no explanation at all, is to suggest that intelligent life is in no way special. (edited). (shrink)