Matthen (Philos Sci 76(4):464–487, 2009) argues that explanations of evolutionary change that appeal to natural selection are statistically abstractive explanations, explanations that ignore some possible explanatory partitions that in fact impact the outcome. This recognition highlights a difficulty with making selective analyses fully rigorous. Natural selection is not about the details of what happens to any particular organism, nor, by extension, to the details of what happens in any particular population. Since selective accounts focus on tendencies, those factors that impact (...) the actual outcomes but do not impact the tendencies must be excluded. So, in order to properly exclude the factors irrelevant to selection, the relevant factors must be identified, and physical processes, environments, and populations individuated on the basis of being relevantly similar for the purposes of selective accounts. Natural selection, on this view, becomes in part a measure of the robustness of particular kinds of outcomes given variations over some kinds of inputs. (shrink)

Recently, interest has surged in similarity-based epistemologies of possibility. However, it has been pointed out that the notion of ‘relevant similarity’ is not properly developed in this literature. In this paper, I look at the research done in the field of analogical reasoning, where we find that one of the most promising ways of capturing relevance in similarity reasoning is by relying on the predictive analogy similarity relation. This takes relevant similarity to be (...) based on shared properties that have structural relations to the property of interest. I argue that if we base our epistemology of possibility on similarity reasoning on the predictive analogy similarity relation, we require prior knowledge of the specifics of these structural relations. I discuss a number of possible responses to this on behalf of the similarity theorists given their methodological approach to the epistemology of modality more generally. They could either opt for making explicit the metaphysics underlying these structural relations, in which case they need to spell out how we can come to know these relations. Or they could opt for developing a theory that explains why we do not need to have explicit knowledge of these structural relations; for example by suggesting that we make use of epistemic shortcuts. (shrink)

There has been contentious debate over the years about whether there are morally relevant similarities and differences between the three practices of continuous deep sedation until death, physician-assisted suicide, and voluntary euthanasia. Surprisingly little academic attention has been paid to a comparison of the uses of these practices in the two types of circumstances in which they are typically performed. A comparative domains of ethics analysis methodological approach is used in the paper to compare 1) the use of the (...) three practices in paradigm circumstances, and 2) the use of the practices in paradigm circumstances to their use in non-paradigm circumstances. The analytical outcomes suggest that a bright moral line cannot be demonstrated between any two of the practices in paradigm circumstances, and that there are significant, morally-relevant distinctions between their use in paradigm and non-paradigm circumstances. A thought experiment is employed to illustrate how these outcomes could possibly inform the decisions of hypothetical deliberators who are engaged in the collaborative development of assisted dying regulatory frameworks. (shrink)

Children and adults with dementia are vulnerable populations. Both groups are also relatively seldom included in biomedical research. However, including them in clinical trials is necessary, since both groups are in need of scientific innovation and new therapies. Their dependence and limited decision‐making capacities increase their vulnerability, necessitating extra precautions when including them in clinical trials. Beside these similarities there are also many differences between the groups. The most obvious one is that children have an entire life ahead of them (...) and will become persons with certain ideals and preferences, while adults with dementia have lived a life in which they have expressed their ideals and preferences. Some of the available research guidelines recognize these differences, setting one list of specific requirements for groups of incapacitated adults and another list for children. Other documents, however, do not differentiate and only set requirements for subjects unable to consent as a single category of subjects.In this article we analyse to what extent the similarities and differences between the two groups are represented in legal documents and ethical guidelines. The article presents an overview and an analysis of the requirements for doing research with children and dementia patients. We conclude with suggestions about how to better incorporate the morally relevant aspects of these two groups in legislation and ethical guidelines. (shrink)

Children and adults with dementia are vulnerable populations. Both groups are also relatively seldom included in biomedical research. However, including them in clinical trials is necessary, since both groups are in need of scientific innovation and new therapies. Their dependence and limited decision-making capacities increase their vulnerability, necessitating extra precautions when including them in clinical trials. Beside these similarities there are also many differences between the groups. The most obvious one is that children have an entire life ahead of them (...) and will become persons with certain ideals and preferences, while adults with dementia have lived a life in which they have expressed their ideals and preferences. Some of the available research guidelines recognize these differences, setting one list of specific requirements for groups of incapacitated adults and another list for children. Other documents, however, do not differentiate and only set requirements for subjects unable to consent as a single category of subjects. In this article we analyse to what extent the similarities and differences between the two groups are represented in legal documents and ethical guidelines. The article presents an overview and an analysis of the requirements for doing research with children and dementia patients. We conclude with suggestions about how to better incorporate the morally relevant aspects of these two groups in legislation and ethical guidelines. (shrink)

Repeatable artworks, such as novels and musical works, have often been construed as universals whose instances are particular printings or performances. In Art and Art-Attempts, Christy Mag Uidhir offers a nominalist account of repeatable artworks, eschewing talk of universals. Mag Uidhir argues that all artworks are concrete, and artworks that we regard as repeatable are simply unified by a relevant similarity relation: we use the name Beloved to refer to two concrete printed novels because they are relevantly similar (...) to each other and to certain other printings that are the product of Toni Morrison’s art-attempt. I discuss two potential difficulties for Mag Uidhir’s notion of relevant similarity: a difficulty related to appropriation, and a difficulty related to the fact that musical performances are often the product of distinct art-attempts by the composer and by the performer. I suggest that both difficulties could be addressed by enriching the notion of relevant similarity by appeal to the artist’s specification of which similarities are essential for two works to count as relevantly similar. (shrink)

Winston Nesbitt has argued that the usual examples appealed to as supporting the view that killing is no worse than letting die are misleading in that the comparison cases are not set up properly to tap our intuitions. Making various adjustments to the cases he judges killing to be intuitively worse than letting die and suggests that such a result is meta‐ethically appropriate to one view of the point of ethics. I contest each of these claims.

According to Goodman (1972), two things are similar only if they possess relevant common properties. The relevance of properties, however, can vary with the context and with the goals of the person making the comparison. As a result, similarity is a highly unstable relation, and therefore difficult to use as a base from which to explain other processes, such as analogy, induction, categorization, and metaphor. A recent attempt by Gentner and her colleagues to explain the operations of the (...) comparison process in analogy may run across some of these difficulties. In particular, her structure-mapping theory (Gentner, 1983, 1989; Gentner & Markman, 1997) does not explain how the relevant features are accessed during the early stages of the comparison process. Moreover, progress on this problem will not be made until we have a solution to a more general problem--the problem of explaining how people manage to bring relevant information to bear in the processing of new information. (shrink)

The last several decades of research on counterfactual conditionals in the fields of philosophy and linguistics have yielded a predominant paradigm according to which the notion of similarity plays the starring role. Roughly, a counterfactual of the form A > C is true iff the closest A-worlds are all C-worlds, where the closeness of a world is a function of its similarity, in a certain sense, to the actual world. I argue that this is deeply misguided. In some (...) cases we may only care about the closest A-worlds, but quite often we care about some broader variety of A-worlds varying in closeness. After presenting several problem cases for the similarity-based paradigm, some new and some known, I propose an alternative paradigm for the semantics of counterfactuals, which introduces the notion of A-scenarios, understood roughly as different ways of making A true. According to this view, A > C is true iff all the contextually relevant ways of making A true also make C true. I then more carefully spell out a working view that formalizes this idea with greater precision, and explore the consequences of that version of the view. (shrink)

Empiricist modal epistemologies can be attractive, but are often limited in the range of modal knowledge they manage to secure. In this paper, I argue that one such account – similarity-based modal empiricism – can be extended to also cover justification of many scientifically interesting possibility claims. Drawing on recent work on modelling in the philosophy of science, I suggest that scientific modelling is usefully seen as the creation and investigation of relevantly similar epistemic counterparts of real target systems. (...) On the basis of experiential knowledge of what is actually the case with the models, one can draw justified conclusions about what is de re possible for the target systems. (shrink)

There is currently a wide-ranging philosophical discussion of two kinds of reasons for attitudes which are sometimes called the right and wrong kinds of reasons for those attitudes. The question is what the distinction shows about the nature of the attitudes, and about reasons and normativity in general. The distinction is deemed to apply to reasons for different kinds of attitudes such as beliefs and intentions, as well as so-called proattitudes, e.g. admiration or desire. Wlodek Rabinowicz’s and Toni Rønnow-Rasmussen’s paper (...) “The Strike of the Demon” (2004) forged the shape and structure of the current discussion. Their focus is on the fitting-attitude theory of value (henceforth: FA theory), a version of which is (as they see it) the so-called ‘buck-passing account’, the view that the value of an object consists in the fact that it has properties other than that of being valuable which provide reasons for pro-attitudes. The main problem for this approach is that there are some reasons for having those attitudes which are not provided by properties that make their object valuable. Those are the wrong kind of reasons in the sense that FA theory must be able to distinguish them from those properties that figure in the analysis of value. -/- But the discussion of the wrong kind of reasons problem (for short: WKR problem) has spread far beyond FA theory and buck-passing accounts: various philosophers hope to provide a unified account of central issues concerning practical and theoretical normativity by giving an explanation of why certain reasons are of the wrong kind for forming an attitude. -/- They perceive what appears to be a unified phenomenon, and suspect that the explanation of why some reasons are of the wrong kind and others of the right kind for having an attitude are relevantly similar across different attitudes, and may reveal constitutive normative constraints that the attitudes in question are subject to. If the explanation of the right kind/wrong kind of reasons distinction is basically the same, or has the same general form, for theoretical attitudes such as belief, and practical attitudes like intention, and both rely on the normative constraints that are constitutive for the attitudes, then we may be able to provide a unified account of theoretical and practical normativity. Thus, explaining why certain reasons are of the wrong kind would furnish a heuristic for discovering important features of practical and theoretical normativity alike. -/- In this paper I want to show why this ambition is misguided. I argue for two claims: (1) we should sharply distinguish the wrong kind of reasons problem as it arises for FA theories from any other problem that comes under the same name, and (2) the WKR problem outside of FA theory doesn’t have a very clear shape (if indeed there is such a problem at all). In particular, there is no similarity between reasons to believe and reasons to intend in this regard, and therefore no hope for a unified explanation of the alleged phenomenon. (shrink)

The standard approach to the so-called paradoxes of identity has been to argue that these paradoxes do not essentially concern the notion of identity but rather betray misconceptions on our part regarding other metaphysical notions, like that of an object or a property. This paper proposes a different approach by pointing to an ambiguity in the identity predicate and arguing that the concept of identity that figures in many ordinary identity claims, including those that appear in the paradoxes, is not (...) the traditional philosophical concept but one that can be defined in terms of relevant similarity. This approach to the paradoxes will be argued to be superior to the standard one. (shrink)

This paper investigates the interpretation of counterfactual conditionals. The main goal of the paper is to provide an account of the semantic role of similarity in the evaluation of counterfactuals. The paper proposes an analysis according to which counterfactuals are treated as predications “ de re ” over past situations in the actual world. The relevant situations enter semantic composition via the interpretation of tense. Counterfactuals are treated as law-like conditionals with de re predication over particular facts. (...) class='Hi'>Similarity with respect to particular facts is ensured by the semantics of tense in interaction with the modal, while the modal itself is responsible for invoking laws. In the paper, various arguments are provided to support a local view of similarity over the global approach found in semantics along the line of Lewis’s and Stalnaker’s. Arguments are also provided tying the evaluation of similarity to the interpretation of tense. Finally, arguments are provided to show that in key cases, the approaches make comparable predictions. (shrink)

Relevant propositional dynamic logics have been sporadically discussed in the broader context of modal relevant logics, but have not come up for sustained investigation until recently. In this paper, we develop a philosophical motivation for these systems, and present some new results suggested by the proposed motivation. Among these, we’ll show how to adapt some recent work to show that the extensions of relevant logics by the extensional truth constants \ are complete with respect to a natural (...) class of ternary relation models to show a similar result for the constant-free versions of the logic. In addition, we prove that the logics in question satisfy the variable sharing property, vindicating the claim that they really are relevant logics. (shrink)

P. Kyle Stanford (2000) attempts to offer a truth-linked explanation of the success of science which, he thinks, can be welcome to antirealists. He proposes an explanation of the success of a theory T1 in terms of its predictive similarity to the true theory T of the relevant domain. After raising some qualms about the supposed antirealist credentials of Stanford's account, I examine his explanatory story in some detail and show that it fails to offer a satisfactory explanation (...) of the success of science. (shrink)

In this paper, it is argued that those who claim that the dispositionalist theory of color has even a prima facie advantage over color physicalism in accommodating the similarity relations that seem to hold among the colors are mistaken. The appearance that dispositionalists can handle the relevant similarity claims stems from the unexamined assumption that the similarity of two dispositions is simply a matter of the similarity of the manifestations of those dispositions. A more careful (...) treatment of the ways in which two dispositions can be similar to, or different from, one another must consider both the bases and the manifestation conditions of those dispositions in addition to their manifestations. After examining cases of dispositions from outside the domain of colors, it is argued that attention to conditions of manifestation provides a particularly strong reason for rejecting the assumption that similarity of manifestations entails similarity of dispositions. Without this assumption, dispositionalists about color are shown to be in the same position as non-dispositionalists regarding similarity relations among the colors. This way of responding to color dispositionalism is compared with two other responses [offered by Byrne :641–665, 2003) and McLaughlin ], and shown to be a candidate to strengthen, rather than replace, either one. (shrink)

Once upon a time, modal logic was castigated because it ‘had no semantics.’ Kripke, Hintikka, Kanger, and others changed all that. In a similar way, when Relevant Logic was introduced by Anderson and Belnap, it too was castigated for ‘having no semantics.’ The present overview marks a culmination of that effort. The semantic approach described here brings together a number of hitherto disparate efforts to set out formal systems for logics of relevant implication and entailment. It also makes (...) clear (despite some of our hopes and utterances) that the One True Logic does not exist. This is as true for relevant logics as Kripke et al., showed it to be for modal logics. In both cases, subtle (and not so subtle) variations on semantical postulates produce different logics in the same family. The question of which semantical postulates are correct makes no sense without further context, i.e., the questioner needs to answer the question: Correct for what? The question that does remain is: What motivates the relevant family of logics? And this is the question that is the main job for this chapter to investigate. (shrink)

Families of types are fundamental objects in Martin-Löf type theory. When extending the notion of setoid (type with an equivalence relation) to families of setoids, a choice between proof-relevant or proof-irrelevant indexing appears. It is shown that a family of types may be canonically extended to a proof-relevant family of setoids via the identity types, but that such a family is in general proof-irrelevant if, and only if, the proof-objects of identity types are unique. A similar result is (...) shown for fibre representations of families. The ubiquitous role of proof-irrelevant families is discussed. (shrink)

Failures are sometimes, but not always, causally relevant to events. For instance, the failure of the sprinkler was causally relevant to the house fire. However, the failure of the dam upstream to break (thus inundating the house with water) was not. Similarly, failures to prevent harms are sometimes, but not always, morally wrong. For instance, failing to save a nearby drowning child is morally wrong. Yet, you are also in some sense “allowing” someone on another continent to drown (...) right now, and this seems permissible. Here, I argue that these two issues are connected. Roughly, I argue that it is prima facie morally wrong to fail to prevent a particular harm if and only if one’s omission is causally relevant to that harm’s occurrence. The result is that, contrary to what Peter Singer claims, failing to donate to famine relief is not morally equivalent to failing to rescue a drowning child in a shallow pond. (shrink)

Abstract. The notion of similarity has been studied in many areas of Computer Science; in a general sense, this concept is defined to provide a measure of the semantic equivalence between two pieces of knowledge, expressing how “close” their meaning can be regarded. In this work, we study similarity as a tool useful to improve the representation of arguments, the interpretation of the relations between arguments, and the semantic evaluation associated with the arguments in the argumentative process. In (...) this direction, we present a novel mechanism to determine the similarity between two arguments based on descriptors representing particular aspects associated with these arguments. This mechanism involves a comparison process influenced by the context in which the process develops, where this context provides the relevant aspects that need to be analyzed in the application domain. Then, we use this similarity measure as a quantity to compute the result of attacks and supports in the argumentation process. These valuations, applied to a Bipolar Argumentation Frameworks, allowed us to refine the argument relations, providing the tools to establish a family of new argumentation semantics that considers the similarity between arguments as a crucial part for the argumentation process. (shrink)

In an article recently published in the Journal of Medical Ethics, I assessed the position that voluntary euthanasia and physician-assisted suicide can be appropriate only in cases of persons who are suffering unbearably because they are ill or injured, not in cases of unbearably distressed persons whose suffering is caused by their conviction that their life will never again be worth living. More precisely, I considered one possible way of defending that position, the argument that the latter kind of distress—to (...) which I referred to as existential suffering—does not qualify as grounds for VE and PAS because doctors are not experts on questions pertaining to the meaning, value and purpose of life: existential questions, as I called them. I maintained that cases of VE and PAS related to illness and injury involve existential questions relevantly similar to those faced in connection with existential suffering. Therefore, I concluded, if VE and PAS based on suffering arising from illness or injury falls within the domain of medical expertise, it is consistent that VE and PAS cannot be denied in cases of purely existential suffering by maintaining that the professional expertise of doctors does not extend to existential questions.1The article inspired some interesting discussion. Robert Young offered two reasons for thinking that its argument is of limited practical significance.2 Julian Savulescu maintained that, within current medical ethics and human rights, there already is a method of assisted suicide: voluntary palliated starvation , which allows that existential distress can sometimes provide grounds for assisted dying and which could fall within the limits of the law.3 The discussion by Young and Savulescu suggest that my argument, or rather the nature of the project of which it is purported to be a part, could benefit from some clarification. That …. (shrink)

“Weak relevant model structures” (wr-ms) are defined on “weak relevant matrices” by generalizing Brady’s model structure ${\mathcal{M}_{\rm CL}}$ built upon Meyer’s Crystal matrix CL. It is shown how to falsify in any wr-ms the Generalized Modus Ponens axiom and similar schemes used to derive Curry’s Paradox. In the last section of the paper we discuss how to extend this method of falsification to more general schemes that could also be used in deriving Curry’s Paradox.

A central component to scientific practice is the construction and use of scientific models. Scientists believe that the success of a model justifies making claims that go beyond the model itself. However, philosophical analysis of models suggests that drawing inferences about the world from successful models is more complex. In this dissertation I develop a framework that can help disentangle the related strands of evaluation of model success, model extendibility, and the ability to draw ampliative inferences about the world from (...) models. I present and critically assess two leading accounts of model assessment, arguing that neither is sufficient to provide a complete understanding of model evaluation. I introduce a more powerful framework incorporating elements of the two views, which can help answer these three questions: What is the target of evaluation in model assessment? How does that evaluation proceed? What licenses us in making inferences about the real world, based on the evaluation of our models as successful? The framework identifies two distinct targets of model evaluation: representational similarity between the model and target system, and the adequacy of the model as a tool to answer questions. Both assessments must be relativized to a purpose, of which there are three general kinds: descriptive, predictive, and explanatory. These purposes differ in the way they inform the similarity relation, which is relevant for the similarity assessment, and the output they produce, which is relevant for the adequacy assessment. Any model can be assessed relative to any purpose, however a model encodes certain decisions made during the model’s construction, which impact its ability to be applied to a new purpose or new domain. My framework shows that extending a model, and drawing inferences from it, depends on its representational similarity. I apply this framework to several examples taken from astrophysics showing in detail how it can help illuminate the structure of the models, as well as make the justification for inferences made from them clear. The final chapter is a detailed analysis of a contemporary debate surrounding the use of models in astrophysics, between proponents of MOND and the standard ΛCDM model. (shrink)

This paper explores the gray area of questionable research practices (QRPs) between responsible conduct of research and severe research misconduct in the form of fabrication, falsification, and plagiarism (Steneck in SEE 12(1): 53–57, 2006). Up until now, we have had very little knowledge of disciplinary similarities and differences in QRPs. The paper is the first systematic account of variances and similarities. It reports on the findings of a comprehensive study comprising 22 focus groups on practices and perceptions of QRPs across (...) main areas of research. The paper supports the relevance of the idea of epistemic cultures (Knorr Cetina in: Epistemic cultures: how the sciences make knowledge, Harvard University Press, Cambridge, 1999), also when it comes to QRPs. It shows which QRPs researchers from different areas of research (humanities, social sciences, medical sciences, natural sciences, and technical sciences) report as the most severe and prevalent within their fields. Furthermore, it shows where in the research process these self-reported QRPs can be found. This is done by using a five-phase analytical model of the research process (idea generation, research design, data collection, data analysis, scientific publication and reporting). The paper shows that QRPs are closely connected to the distinct research practices within the different areas of research. Many QRPs can therefore only be found within one area of research, and QRPs that cut across main areas often cover relatively different practices. In a few cases, QRPs in one area are considered good research practice in another. (shrink)

One of the motivations for Salmon's (1984) causal theory of explanation was the explanatory irrelevance exhibited by many arguments conforming to Hempel's covering-law models of explanation. However, the nexus of causal processes and interactions characterized by Salmon is not rich enough to supply the necessary conception of explanatory relevance. Salmon's (1994) revised theory, which is briefly criticized on independent grounds, fares no better. There is some possibility that the two-tiered structure of explanation described by Salmon (1984) may be pressed into (...) service, but more work would have to be done. Ironically, Salmon's difficulties are similar to those suffered by his seventeenth-century predecessors. (shrink)

This paper examines what social auditing has to offer Oxfam and similar organisations involved in the collection of charitable donations for international development and relief operations in terms of improving the quality of their work, increasing their accountability to stakeholders, and their capacity to achieve impact in terms of their institutional goals. In looking at the particular case of Oxfam, it discusses issues in relation to the establishment of social auditing with relevance for similar organisations.The paper points out that since (...) Oxfam is not a profit-making organisation, but one based on a humanitarian impulse, there are many ways in which it already lives up to the ideals of social audit. The paper lists areas of governance and systems where Oxfam is currently responding to the major principles of social audit, and some of the issues encountered in doing so. These principles have been defined by Zadek (1997) as follows. (shrink)

The medical assessments of criminal responsibility and competence to consent to treatment are performed, developed and debated in distinct domains. In this paper I try to connect these domains by exploring the similarities and differences between both assessments. In my view, in both assessments a decision-making process is evaluated in relation to the possible influence of a mental disorder on this process. I will argue that, in spite of the relevance of the differences, both practices could benefit from the recognition (...) of this similarity. For cooperative research could be developed directed at elucidating exactly how various mental disturbances can affect decision-making processes. (shrink)

Originally a contribution to a symposium on this topic, i argue that metaphysics has little relevance to contemporary unrest. the latter expression gets its meaning from patterns of behavior that involve the use of similar means for very diverse ends. the attempt to develop philosophic theories of contemporary history is likely to ignore the important differences and to make much of rather insignificant similarities.

I argue against counterfactual theories of causation , develop a pragmatic version of the Covering Law view, and offer a causal theory of counterfactuals. ;The initial idea of CTCs is that event a causes event b if b would not have occurred, if a had not occurred. David Lewis proposes this view as a solution to problems of "effects" and "epiphenomena". I argue that CTCs cannot solve these problems. Covering Law theories can, but only by rejecting traditional Humean accounts of (...) laws. ;Following Nancy Cartwright , I argue that there is no a priori route from probabilistic association to causal relevance, and that distinguishing causal relevance from mere association requires further causal knowledge. Some recent literature on causal modelling is also examined. ;Much causal knowledge concerns rough, approximate ceteris paribus laws and generalizations. I examine these and argue that they involve important pragmatic components. ;Many aspects of intuitive causal judgment and reasoning are explained by ceteris paribus causes. For example, many causes are preventable, and only ceteris paribus causes could be prevented. Ceteris paribus causes are capacities, which make similar contributions to different circumstances, and interact with each other . The pragmatic features of ceteris paribus laws hold equally of ceteris paribus causes. ;Singular and generic causes are unified by appeal to the a posteriori impossibility of "action at a distance". The locality of causal relations requires that causes act by continuous intervening processes. Singular causes and effects are instances of generic causal process types. ;Numerous cases of unclear and conflicting intuitions about causes and effects are explained by contextual factors . ;I explain away the attraction of CTCs by offering a causal account of counterfactuals. It is natural to express causal facts using counterfactuals because the truth conditions of counterfactuals are direct consequences of causal facts. (shrink)

In recent years, the biomedical field has witnessed the emergence of novel tools and modelling techniques driven by the rise of the so-called Big Data. In this paper, we address the issue of predictability in biomedical Big Data models of cancer patients, with the aim of determining the extent to which computationally driven predictions can be implemented by medical doctors in their clinical practice. We show that for a specific class of approaches, called k-Nearest Neighbour algorithms, the ability to draw (...) predictive inferences relies on a geometrical, or topological, notion of similarity encoded in a well-defined metric, which determines how close the characteristics of distinct patients are on average. We then discuss the conditions under which the relevant models can yield reliable and trustworthy predictive outcomes. (shrink)

Properties of mental representation are related to findings in cognitive science and ideas in shamanism. A selective review of research in cognitive science suggests visual images and spatial memory preserve important functional information regarding physical principles and the behavior of objects in the natural world, and notions of second‐order isomorphism and the perceptual cycle developed to account for such findings are related to shamanic experience. Possible roles of implicit processes in shamanic cognition, and the idea that shamanic experience may involve (...) normally unconscious information becoming temporarily available to consciousness, are considered. The existence of a cognitive module dedicated to processing information relevant to social knowledge and social interaction is consistent with cognitive science and with shamanism, and may help account for the extension of intentionality and meaning that characterize shamanic practice. Overall, findings from cognitive science and ideas from shamanism exhibit a number of correspondences and similarities regarding basic properties of cognition, and this suggests that shamanic and nonshamanic cognition may not be fundamentally different. (shrink)

Process metaphysics (process philosophy) has been suggested as a route, to a more ‘processbased’ approach to organizational studies, as opposed to a ‘substance-based’ view said to be dominant in Western thinking — including most contemporary organizational researchers. This paper explores some of the ideas of early-twentieth-century process thinkers and provides an interpretation of some of the major works of Alfred N. Whitehead. The objective is to evaluate its possible relevance to modern organizational research. The paper argues that Whitehead’s radical ontology (...) — that was based on a generalization of quantum theory in physics — appears largely to have been refuted or disregarded by succeeding process philosophers. Furthermore, his epistemology is found to represent a process view on scientific knowledge creation taken for granted by most contemporary researchers. For different reasons, major elements of his theories do not appear to be directly relevant to efforts to advance organizational theory into more radical process-based theories. On the other hand, the paper argues that the early-twentieth-century process thinkers — including Whitehead — offer a plurality of analytical conceptions that may serve as useful and inspirational contributions to further development of methods and perspectives to investigate into organizations, change and innovation processes. There are also particular approaches within the domain that have properties quite similar to some of those conceptions in process philosophy — like ‘sensemaking processes’ as represented by Karl Weick and others, which may in particular benefit from exploring the area of process philosophy. (shrink)

The aim of the paper is to discuss some possible connections between philosophical proposals about the social organisation of science and developments towards a greater democratisation of science policy. I suggest that there are important similarities between one approach to objectivity in philosophy of science—Helen Longino’s account of objectivity as freedom from individual biases achieved through interaction of a variety of perspectives—and some ideas about the epistemic benefits of wider representation of various groups’ perspectives in science policy, as analysed by (...) Mark Brown. Given these similarities, I suggest that they allow one to approach developments in science policy as if one of their aims were epistemic improvement that can be recommended on the basis of the philosophical account; analyses of political developments inspired by these ideas about the benefits of inclusive dialogue can then be used for understanding the possibility to implement a philosophical proposal for improving the objectivity of science in practice. Outlining this suggestion, I also discuss the possibility of important differences between the developments in the two spheres and show how the concern about the possible divergence of politically motivated and epistemically motivated changes may be mitigated. In order to substantiate further the suggestion I make, I discuss one example of a development where politically motivated and epistemically motivated changes converge in practice—the development of professional ethics in American archaeology as analysed by Alison Wylie. I suggest that analysing such specific developments and getting involved with them can be one of the tasks for philosophy of science. In the concluding part of the paper I discuss how this approach to philosophy of science is related to a number of arguments about a more politically relevant philosophy of science. (shrink)

In this paper two different formulations of Robinson's arithmetic based on relevant logic are examined. The formulation based on the natural numbers (including zero) is shown to collapse into classical Robinson's arithmetic, whereas the one based on the positive integers (excluding zero) is shown not to similarly collapse. Relations of these two formulations to R. K. Meyer's system R# of relevant Peano arithmetic are examined, and some remarks are made about the role of constant functions (e.g., multiplication by (...) zero) in relevant arithmetic. (shrink)

Sentential constants have been part of the R environment since Church [1]. They have had diverse uses in explicating relevant ideas and in sim- plifying them technically. Of most interest have been the Ackermann pair of constants t; f, functioning conceptually as a least truth, and as a greatest , under the ordering of propositions under true impli- cation. Also interesting have been the Church constants F; T, functioning similarly as least greatest propositions.

The notion of scientific representation plays a central role in current debates on modeling in the sciences. One or maybe the major epistemic virtue of successful models is their capacity to adequately represent specific phenomena or target systems. According to similarity views of scientific representation, models should be similar to their corresponding targets in order to represent them. In this paper, Suárez’s arguments against similarity views of representation will be scrutinized. The upshot is that the intuition that scientific (...) representation involves similarity is not refuted by the arguments. The arguments do not make the case for the strong claim that similarity between vehicles and targets is neither necessary nor sufficient for scientific representation. Especially, one claim that a similarity view wants to uphold, still, is the following thesis: only if a vehicle is similar to a target in relevant respects and to a specific degree of similarity then the vehicle is a scientific representation of that target. (shrink)

I remember distinctly the moment I heard “All My Loving”, the first song by the Beatles I ever heard, in 1963 when I was 10 years of age. While puzzled by the unconventional long hair of the musicians of whom I had heard rumors, the music touched me. It felt right. I got a similar feeling when I started to read Carlin Romano’s hefty book in digital format one night in Athens whilst I was attending the World Congress of Philosophy. (...) I was impressed by its rakish humor, joyful style, its warm, friendly, inspired scholarship, and the author’s passion to uncover the relevance, grandeur and vitality of the philosophizing attitude as the author saw it. The book covered many thinkers far beyond my expertise and... (shrink)

Although considered often outdated or useless, Plato’s views on affectivity in general and on emotions in particular offer a great deal of observations recurring in subsequent theories of emotions. Without putting forward a claim about the character of these similarities – either influential or purely anticipating or simply coincidental – some examples are provided to illustrate them. If examples referred to are relevant to the current discussion, then Plato’s views are wrongly taken as valid only for historical research, or (...) worse, neglected completely. They should rather be considered helpful in disentangling aporias inherent to the debate over affectivity. A paper discusses the issue of taxonomy of feelings as well as the place of affectivity within mental states in Plato's work. (shrink)

Contrary to comparativist critics of ideal theory, I argue that ideal institutions become relevant for issues of nonideal theory through their role as part of the ideal guidance approach (IGA). So far, the most important argument against the IGA has been the second-best argument. However, this argument is only damaging for the IGA under certain conditions: Firstly, when the ideal is not realizable, and, secondly, when the path to the ideal does not contain the second-best world. Since it is (...) an empirical question whether this is the case, the article discusses the empirical relevance of the second-best argument. By employing causal mechanisms identified in the institutionalist literature – path dependence and institutional complementarity – I argue that the IGA actually offers better prospects for the evaluation of nonideal alternatives than the comparative approach. This is, because the latter systematically excludes the information of how an ideal institutional design looks like from consideration. I also discuss and reject the objection that a more comprehensive version of the comparative approach could take these issues into consideration: Such an approach is either epistemically infeasible or very similar to the IGA. (shrink)

According to the ethical system of eudaimonism, a philosophy that predates Aristotle, individuals have a responsibility to recognize and live in accordance with their daimon or "true self." The daimon refers to the potentialities of each person, the realization of which represents the greatest fulfillment in living of which each is capable. The daimon is an ideal in the sense of being an excellence, a perfection toward which one strives and, hence, it can give meaning and direction to one's life. (...) Eudaimonia, then, is activity in accordance with one's daimon. This is what is considered worth having in life. Since Aristotle in the Nicomachean Ethics is concerned with the proper ends of human functioning, he rejects the view of eudaimonia as a subjective state equivalent to, or similar to, hedonic enjoyment. But if psychologists are to be able to make productive use of the Aristotle's conception of eudaimonia, it must be rendered in a form more congenial to the field. In pursuing this goal, I have found it necessary to take several significant departures from the Aristotelian perspective, while I have endeavored to remain true to Aristotle's ethical objectives. The most important of these departures is to consider eudaimonia to have a subjective component embodying the experiences that flow from efforts to live in truth to one's daimon by striving to develop one's aptitudes and talents for purposes deemed worth having in life. 2012 APA, all rights reserved). (shrink)

The paper discusses approaches to Epistemic Contextualism that model the satisfaction of the predicate ‘know’ in a given context C in terms of the notion of belief/fact-matching throughout a contextually specified similarity sphere of worlds that is centred on actuality. The paper offers three counterexamples to approaches of this type and argues that they lead to insurmountable difficulties. I conclude that what contextualists (and Subject-Sensitive Invariantists) have traditionally called the ‘epistemic standards’ of a given context C cannot be explicated (...) in terms of a contextually specified similarity sphere that is centred on actuality. The mentioned accounts of epistemic relevance and thus the corresponding accounts of the context-sensitivity (or subject-sensitivity) of ‘knows’ are to be rejected. (shrink)

Similar case analysis (SCA) is an essential topic in legal artificial intelligence, serving as a reference for legal professionals. Most existing works treat SCA as a traditional text classification task and ignore some important legal elements that affect the verdict and case similarity, like legal events, and thus are easily misled by semantic structure. To address this issue, we propose a Legal Event-Context Model named LECM to improve the accuracy and interpretability of SCA based on Chinese legal corpus. The (...) event-context integration mechanism, which is an essential component of the LECM, is proposed to integrate the legal event and context information based on the attention mechanism, enabling legal events to be associated with their corresponding relevant contexts. We introduce an event detection module to obtain the legal event information, which is pre-trained on a legal event detection dataset to avoid labeling events manually. We conduct extensive experiments on two SCA tasks, i.e., similar case matching (SCM) and similar case retrieval (SCR). Compared with baseline models, LECM is validated by about 13% and 11% average improvement in terms of mean average precision and accuracy respectively, for SCR and SCM tasks. These results indicate that LECM effectively utilizes event-context knowledge to enhance SCA performance and its potential application in various legal document analysis tasks. (shrink)

How is nostalgia positioned among self-relevant emotions? We tested, in six studies, which self-relevant emotions are perceived as most similar versus least similar to nostalgia, and what underlies these similarities/differences. We used multidimensional scaling to chart the perceived similarities/differences among self-relevant emotions, resulting in two-dimensional models. The results were revealing. Nostalgia is positioned among self-relevant emotions characterised by positive valence, an approach orientation, and low arousal. Nostalgia most resembles pride and self-compassion, and least resembles embarrassment and (...) shame. Our research pioneered the integration of nostalgia among self-relevant emotions. (shrink)

Everyday reasoning requires more evidence than raw data alone can provide. We explore the idea that people can go beyond this data by reasoning about how the data was sampled. This idea is investigated through an examination of premise non‐monotonicity, in which adding premises to a category‐based argument weakens rather than strengthens it. Relevance theories explain this phenomenon in terms of people's sensitivity to the relationships among premise items. We show that a Bayesian model of category‐based induction taking premise sampling (...) assumptions and category similarity into account complements such theories and yields two important predictions: First, that sensitivity to premise relationships can be violated by inducing a weak sampling assumption; and second, that premise monotonicity should be restored as a result. We test these predictions with an experiment that manipulates people's assumptions in this regard, showing that people draw qualitatively different conclusions in each case. (shrink)

John Hawthorne in a recent paper takes issue with Lewisian accounts of counterfactuals, when relevant laws of nature are chancy. I respond to his arguments on behalf of the Lewisian, and conclude that while some can be rebutted, the case against the original Lewisian account is strong. I develop a neo-Lewisian account of what makes for closeness of worlds. I argue that my revised version avoids Hawthorne's challenges. I argue that this is closer to the spirit of Lewis's first (...) (non-chancy) proposal than is Lewis's own suggested modification. (shrink)

Everyday reasoning requires more evidence than raw data alone can provide. We explore the idea that people can go beyond this data by reasoning about how the data was sampled. This idea is investigated through an examination of premise non-monotonicity, in which adding premises to a category-based argument weakens rather than strengthens it. Relevance theories explain this phenomenon in terms of people's sensitivity to the relationships among premise items. We show that a Bayesian model of category-based induction taking premise sampling (...) assumptions and category similarity into account complements such theories and yields two important predictions: First, that sensitivity to premise relationships can be violated by inducing a weak sampling assumption; and second, that premise monotonicity should be restored as a result. We test these predictions with an experiment that manipulates people's assumptions in this regard, showing that people draw qualitatively different conclusions in each case. (shrink)

This study was designed to investigate the impact of self-relevance between preschool children and recipients on children’s sharing behavior in dictator games using a forced-choice resource distribution paradigm. Experiment 1: A total of 75 children aged 3-6 years were evaluated in a first-party situation in which they were distributed as recipients and dictators and shared resources with distracting recipients with different extents of self-relevance under three different payoff structures, including non-costly, costly and envy structures. Children could choose between a sharing (...) option and a non-sharing option. The results showed that, in a first-party situation, children aged 3-6 years old typically share more resources with highly self-relevant recipients (friends) than with moderately self-relevant recipients (acquaintances) and lowly self-relevant recipients (strangers) and that they share more resources with moderately self-relevant recipients (acquaintances) than lowly self-relevant recipients (strangers). Experiment 2: A total of 62 children aged 3-6 years old were evaluated in a third-party situation in which they were distributed not as recipients but only dictators, making decisions between the options of sharing more or sharing less with distracting recipients who had different extents of self-relevance under three different payoff structures, such as non-bias, high self-bias and low self-bias. The results showed that, in a third-party situation, children typically share in a similar manner to that of Experiment 1, meaning that children display selective generosity and that the self-relevance between the children and recipients played a key role. Across age groups, this study of preschool children (total N = 137) demonstrates a degree of effect of self-relevance on preschool children’s sharing in first-party and third-party situations, with highly self-relevant recipients receiving a more preferential share in the dictator game than those with low self-relevance, although this effect was stronger in the older preschool children. (shrink)