Extended redundancy analysis is a statistical method that relates multiple sets of predictors to response variables. In ERA, the conventional approach of model evaluation tends to overestimate the performance of a model since the performance is assessed using the same sample used for model development. To avoid the overly optimistic assessment, we introduce a new model evaluation approach for ERA, which utilizes computer-intensive resampling methods to assess how well a model performs on unseen data. Specifically, we suggest several new model (...) evaluation metrics for ERA that compute a model’s performance on out-of-sample data, i.e., data not used for model development. Although considerable work has been done in machine learning and statistics to examine the utility of cross-validation and bootstrap variants for assessing such out-of-sample predictive performance, to date, no research has been carried out in the context of ERA. We use simulated and real data examples to compare the proposed model evaluation approach with the conventional one. Results show the conventional approach always favor more complex ERA models, thereby failing to prevent the problem of overfitting in model selection. Conversely, the proposed approach can select the true ERA model among many mis-specified models. (shrink)

It has been not atypical for commentators to argue that Aristotelian friendship features disinterested concern for others, that is, concern for others that is completely independent of one's own happiness. Often, the relevant commentators point to some normative features of Aristotelian friendship, wishing goods for the other's sake and loving the other for herself, where these are assumed to be disinterested. While the disinterested interpretations may be correct overall, I argue that wishing goods for the other's sake and loving the (...) other for herself constitute a dubious foundation for disinterested interpretations. For wishing goods for the other's sake does not involve a reason for action on the other's behalf, and the primary point of loving the other for herself is the role of the other in facilitating one's own happiness, specifically conceived of by Aristotle in terms of one's own virtuous activity. (shrink)

The standard view of the function of reason is that it emerged to enable individuals to make better judgements and choices. Once individuals could think better, and once we had suitable communicative tools, individual reasoning acquired a public face; we reasoned together as well as privately, in our own mind. Hugo Mercier and Dan Sperber argue that this gets the story the wrong way around: reasoning evolved for public purposes: to persuade, negotiate, assess. Once it was established publically, perhaps it (...) acquired a private function too. With the exception of a few minor complaints, this evolutionary case is well made. However, Mercier and Sperber embed their evolutionary case within a modular view of the mind and suggest a modular view of public reasoning itself. While I find the evolutionary case persuasive, I am sceptical of the cognitive science framework. (shrink)

In the explanations of logical laws and inference rules of the mature version of Begriffsschrift in Grundgesetze, Frege uses the predicate “… is the True.” Scholars like Greimann maintain that this predicate is a metalinguistic truth-predicate for Frege. This paper examines an argument for this claim that is based on the “nominal reading” of Frege’s conception of sentences—the claim that for Frege a sentence “p” is equivalent to a nonsentential phrase like “the truth-value of the thought that p.” In particular, (...) this paper attempts to establish two points concerning this argument based on the nominal reading. First, the argument implies a claim about the nature of assertion which Frege repeatedly denies in his mature works. Secondly, the nominal reading on which the argument depends is false. A sentence “p” is not equivalent to a nonsentential phrase like “the truth-value of the thought that p” for Frege. Our discussion will lead to an important lesson about Frege’s conception of sentences and of assertion. (shrink)

Based on the observation that ancient Chinese thinkers formulated their conception of logic and agency mainly around the concept of biàn 辯 (discrimination), Chris Fraser argues that (1) ancient Chinese thinkers had no concept of sentence or proposition, (2) they did not engage in logical argumentation in its proper sense, and (3) reason or rationality was not highly valued in ancient China for normative evaluation of actions. However, the text of the Mòzǐ 墨子 contains strong pieces of evidence against these (...) claims, and I argue that the opposite is clearly the case in Mòzǐ. Then, I move on to apply the metaethical idea of judgment internalism—the idea that there is an “internal” or conceptual connection between moral judgment and motivation—to some passages from the Mòzǐ and argue that Mòzǐ is best interpreted as a flexible internalist who is willing to incorporate an externalist idea into his system of thought. (shrink)

The present paper attempts to provide an exact truthmaker semantical analysis of modalized propositions. According to the present proposal, an exact truthmaker for “Necessarily _P_” is a state that bans every exact truthmaker for “Not _P_”, and an exact truthmaker for “Possibly _P_” is a state that allows an exact truthmaker for _P_. Based on this proposal, a formal semantics will be developed; and the soundness and completeness results for a well-known family of the systems of normal modal propositional logic (...) will be established. It shall be seen that the present analysis offers an exactification of the standard Kripke semantics in the sense that it analyzes the accessibility relation between possible worlds in terms of the banning and allowing relations between the constituent states, and thereby gives an account of “truth at a possible world” in terms of exact truthmaking. (shrink)

The use of ethnography to understand archaeology is both prevalent and controversial. This paper develops an alternative approach, using ethnography to build and test a general theory of forager behaviors, and their variations in different conditions, one which can then be applied even to prehistoric sites differing from contemporary experience. Human behavioral ecology is chosen as the framework theory, and forager social learning as a case study. The argument is then applied to social learning in the late Pleistocene, and hence (...) to a famous archaeological puzzle: the late Pleistocene acceleration of technical innovation and regional differentiation. (shrink)

In many texts on evolution the reader will find a characteristic depiction of inheritance and evolution, one showing the generations of an evolving population linked only by a causal flow from genotype to genotype. On this view, the genotype of each organism in this population plays a dual role as both the motor of individual development and as the sole causal channel across the generations. This picture is known to be literally false. In many species, parents exert direct causal influence (...) on their offspring, and some of those influences cause the offspring to resemble the parent. For example, a butterfly that lays her eggs on the same plant host on which she hatched thereby exerts a causal influence on her offspring, and one apt to cause them to resemble her more than they would, had she chosen a plant of a different species. None of this is at all controversial, but it poses a puzzle. If the “Weissmanian” conception is literally false, why is it seen as a perspicacious representation of evolution? (shrink)

Although many accept the Rawlsian distinction between ‘end-state’ and ‘transitional’ principles, theorists disagree strongly over which feasibility constraint to use when selecting the former. While ‘minimalists’ favor a scientific-laws-only constraint, ‘non-minimalists’ believe that end-state principles should also be constrained by what people could (empirically) accept after reasoned discussion. I argue that a theorist who follows ‘non-minimalism’ will devise end-state principles that cannot be realized (as end-state principles), or cannot be stabilized (as end-state principles), or are indistinguishable in content from those (...) she would have selected had she followed ‘minimalism.’ The paper ends by outlining the implications of my analysis for the broader methodological map of political philosophy. (shrink)

Humans interpret others. We are able to anticipate both the actions and intentional states of other agents. We do not do so perfectly, but since we are complex and flexible creatures even limited success needs explanation. For some years now Steve Stich (frequently in collaboration with Shaun Nichols) has been both participant in, and observer of, debates about the foundation of these capacities (Stich and Nichols 1992; Stich and Nichols 1995). As a commentator on this debate, Stich (with Nichols) gave (...) explicit and fair-minded sketches of the cognitive architectures presupposed by the various theories of mindreading. As a participant, Stich has mostly been a defender of the theory-theory, the view that normal human agents have an internally represented theory of other agents and they use that theory in interpreting other agents. The main recent rival to this position, simulationism, claims that agents use their own decision-making mechanisms as a model of those of other agents, and derive their predictions by modelling others in something like the way aeronautical engineers derive predictions from the use of scale models in wind-tunnels. Stich has been sceptical about this alternative, for on his view simulation theory makes mistaken predictions about both the development of interpretive competence and about the pattern of interpretive success and failure. (shrink)

Mèngzǐ’s 孟子 advice to King Xuān 宣 to take up his feeling of compassion for an ox and apply it to his people (_Mèngzǐ_ 1A7) is equivocal, and can be understood in two markedly different ways: on one hand, to take immediate care of the people’s needs by performing a kind of (mental) act of applying compassion; on the other hand, to engage in a long-term project of cultivating compassion for them. These views, moreover, when combined with the assumption that (...) emotion is the sole motivator of moral action, give us a perplexing picture of Mèngzǐ as urging the king to do exactly what he cannot—namely, acting out of compassion for his people that he falls short of feeling enough of. This essay explicates the Mengzian model of moral extension (_tuī_ 推) through a solution to this puzzle, specifically by explaining how one’s immediate performance of moral actions are conducive to cultivating related moral emotions. (shrink)

This study developed an online career adaptability improvement program as part of the undergraduate curriculum to improve college students’ career adaptability and verify its effectiveness. This 13-week intervention program, developed using the Korea-Career Adaptability Scale, consists of three domains: knowledge and recognition of the self and work environment, self-directed coping related to career behavior, and environmental interaction for career decisions and adaptation. Two sub-studies were conducted to achieve the research objectives: Study 1 included developing and testing a pilot program and (...) Study 2 quantitatively analyzed the final program to test its effectiveness. In Study 1, preliminary program development and validity were verified, and in Study 2, the effectiveness of the final program was verified. As a strategy to achieve the research purpose, in Study 1, literature review and needs analysis, program design reflecting the results of the needs analysis, validity verification through Delphi survey, preliminary program implementation and evaluation, and the operation of the final program were performed. To test the effectiveness of the program in Study 2, a pre-posttest of career adaptability was conducted on experimental, comparison, and control groups using the non-equivalent group pretest–posttest design, followed by a program satisfaction survey. This study is meaningful in that it developed an online program to help college students improve career adaptability and identified its effectiveness. This study yielded two results. First, it successfully developed a career adaptability improvement program for undergraduate students, wherein the career development tasks, and the sub-factors of career adaptability were organically interlinked. Second, it verified the statistically significant differences in the career adaptability scores among the experimental, comparison, and control groups. The highest mean score was obtained by participants in the experimental group, followed by the comparison and the control group. (shrink)

As people struggle to come to terms with cultural pluralism, there is growing recognition of bicultural or multicultural persons and their potential communication patterns. Prior conceptualizations of multicultural identity focused on the idea that people can blend multiple cultures in their minds or switch between representations of cultures as ways to be good towards the Other. This approach may sound sensible, but there is the inescapable injustice embedded in any formulation of the other, and not only the Other but also (...) the other of the Other. The very openness of a genuinely multicultural identity precludes the establishment of such things as ethnic, racial or cultural ‘identities’. The fundamental propositions of this article are that multicultural identity can be seen as different ways of being in the world, which is a facet of enlightened experience by coming into being of ‘intuitive intelligence’ that ‘self/personhood/identity’ is an illusion; the acquisition of multicultural identity is a natural process of human growth, one that does involve a radical shift of personal perspectives, maturation of vision. Ultimately, I suggest a radical rethinking and reversal of the essentialist view of multicultural identity and present multicultural identity as an awareness event transcending one’s cultural identity. It is time for a paradigm shift. (shrink)

In this chapter I discuss several important issues in Mencius’s moral psychology. I begin with some methodological thoughts about how to study emotions in Mencius and ancient China in general, and then move on to a discussion of Mencius’s conception of four sprouts (siduan 四端). Specifically, I argue that moral emotions in Mencius are best interpreted as a kind of “concern-based construals,” and show how they are conceptually distinguished from both desire and behavioral dispositions. Next, I delineate the unique character (...) of shifei zhi xin 是非之心, one of the four sprouts, as moral judgment, and I discuss how the other three sprouts as moral emotions are related with shifei zhi xin under the rubric of the relationship between reason and emotion in the Mencius. Finally, I examine previous interpretations of the Mencian notion of emotional extension (tui 推) and conclude the chapter with some ideas and brief suggestions about how to cultivate ethical emotions in the context of the Mencius. (shrink)

This paper sets out to think the relationship between horizontality and verticality from the perspective of post-foundational discourse theory, taking as a starting point the diachronic development from Laclau’s and Mouffe’s joint work on radical democracy to Laclau’s theory of populism. The argument here is that the shift in conceptual terrain from the autonomy of ‘democratic struggles’ to the representative function of ‘empty’ popular signifiers points to deeper shifts and slippages – especially around the category of antagonism – as well (...) as a more general tension between a horizontal politics of autonomy and a vertical politics of representation, for which radical democracy and populism respectively take on a paradigmatic character. While horizontality is predicated on the autonomous multiplicity and ‘multiplication of antagonisms’, verticality entails the simplification and concentration of antagonism around central representative signifiers. The question thus becomes how antagonism is organized, or – drawing on Nonhoff’s concept of contrariety – to what extent the contrarieties defining the constituent parts of an equivalential chain are more multiple or more concentrated. This is followed by empirical considerations on how horizontality and verticality are organizationally mediated within current political projects, including a distinction between movement parties and Volksparteien neuen Typs (‘people’s parties of a new type’). (shrink)

Being most familiar but characteristically elusive, the problem of time has long become a scandal to the philosophical ingenuity. True, many of the great thinkers have only joined to testify in chorus to the ever growing Augustinian bewilderment in their pursuit of the mystery of time. ;The purpose of this work is twofold and simple: to clarify and consequently vindicate what contributions the Husserlian phenomenology as a radically altered perspective has made to help us out of the time-old predicament surrounding (...) time. ;In the first part of clarification , the status and significance of time as one of the most controversial issues in philosophy are discussed, and its historical background is thematically traced back that helps track down how the time-study has come to turn to the phenomenological perspective. The second part of clarification is primarily devoted to expounding the central message of Husserl's analysis of time-consciousness as the prime example of the phenomenological approaches to time-experience. The essence of Husserl's exploration into time-consciousness lies in showing how we constitute temporal and experiential unity be overcoming our commonsensical addiction to the transcendent, objective time and through the unique notions of retention and protention. ;Vindication also consists of two parts: comparison and application. Comparative studies of Augustine, Kant, James, and Bergson in Chapter 3 are done in order to illustrate and help vindicate Husserl in his phenomenological insight into time-consciousness clarified in the preceding chapters. The application part is primarily concerned with whether or/and how the phenomenological insight into time can be extended to exploring the sense of history as a meaningful whole. ;In short, this work claims to be a comprehensive assessment of the significance of phenomenological insight of time-experience, based on a critical understanding of Husserl's analysis of time-consciousness and of its historico-thematic background and through its thematic comparisons with the corresponding wisdoms of some of the most profound thinkers, and by attempting to apply it to constituting the sense of history. (shrink)

Stibbard-Hawkes shows that cultures using material symbols might well not leave traces of that practice in the archaeological record. The paper thus poses an important challenge: When is absence of evidence evidence of absence? This commentary uses behavioural ecology to make modest progress on this problem.

ABSTRACT Despite the common understanding of kairos as a temporal concept, it also harbors a spatial notion that holds particular significance in relation to Greek visual arts. The inquiry into its primary role in the formation of aesthetic beauty requires a phenomenological reading of the Lysippan personification of the concept, as it resonates with its counterparts in the fields of philosophy, rhetoric, and medicine. Using Andrew Stewart’s suggestion as a starting point—that the Lysippan Kairos may serve as the artist’s manifesto, (...) consciously constructed in response to the earlier Polykleitan Canon—the evidence for kairos as the sire of beauty is shown to reside not only in its principal role in characterizing the perfect proportion and harmony, but also in its relationship to somatic intuition and sensory understanding, implicating the viewer as a key participant in the process. (shrink)

Most jurisdictions require that a mental capacity assessment be conducted using a functional model whose definition includes several abilities. In England and Wales and in increasing number of countries, the law requires a person be able to understand, to retain, to use or weigh relevant information and to communicate one’s decision. But interpreting and applying broad and vague criteria, such as the ability ‘to use or weigh’ to a diverse range of presentations is challenging. By examining actual court judgements of (...) capacity, we previously developed a descriptive typology of justifications used in the application of the Mental Capacity Act criteria. We here critically optimise this typology by showing how clear definitions—and thus boundaries—between the criteria can be achieved if the ‘understanding’ criterion is used narrowly and the multiple rationales that fall under the ability to ‘use or weigh’ are specifically enumerated in practice. Such a typology-aided practice, in theory, could make functional capacity assessments more transparent, accountable, reliable and valid. It may also help to create targeted supports for decision making by the vulnerable. We also discuss how the typology could evolve legally and scientifically, and how it lays the groundwork for clinical research on the abilities enumerated by the MCA. No data are available. This paper does not report any original data. (shrink)

The gap between a firm's "talk" and its "walk" has received significant research attention in the CSR literature: does the firm’s behavior represent “aspirational talk” or just “greenwashing?” We drew on the formative view of communication to explore the question of whether executives’ environmental talk triggers firms to take environmental action. The method we applied was to study executive presentations in less constrained environments where the executives have more discretion. Using 1456 transcripts of executive presentations made by publicly traded firms (...) in polluting industries at broker-hosted conferences, we found that executive utterances on environmental topics in the events were marginally associated with an increase in a firm’s environmental action. In addition, this study appears to show that a presentation style characterized by numeric concreteness moderates that impact, while a presentation style that instead emphasizes narrative concreteness does not. (shrink)