A Deflationist Approach to Indeterminacy and Vagueness

Deflationists cannot make sense ofthe notion of referential indeterminacybecause they deny the existence of substantivereference. One way for them to make sense ofthe objective existence of linguisticindeterminacy is by embracing theworldly (or objectual) view ofindeterminacy, the view that indeterminacyexists not in reference relations but in the(non-linguistic) world itself. On this view,the entire world is divided into precisified worlds, just as it is dividedinto temporal slices and (arguably) alethicpossible worlds. Supervaluationism proves tobe neutral with respect to the debate betweenthe worldly view and the referential view ofindeterminacy.     

Vagueness: A Conceptual Spaces Approach

The conceptual spaces approach has recently emerged as a novel account of concepts. Its guiding idea is that concepts can be represented geometrically, by means of metrical spaces. While it is generally recognized that many of our concepts are vague, the question of how to model vagueness in the conceptual spaces approach has not been addressed so far, even though the answer is far from straightforward. The present paper aims to fill this lacuna.     

A Contextualist Approach to Higher‐Order Vagueness

According to contextualism about vagueness, the content of a vague predicate is context sensitive. On this view, when item a is in the penumbra of the vague predicate ‘F’, speakers may (truly) utter ‘Fa’, or they may (truly) utter ‘not‐Fa’, without contravening the literal meaning of ‘F’. Unlike its more popular variants, the version of contextualism I defend rejects the principle of tolerance, a principle according to which small differences should not affect the applicability of a vague predicate. My goal is to show how such a rejection allows for a plausible treatment of higher‐order vagueness, and for a dissolution of paradoxes of higher‐order vagueness.     

The Causal and Unification Approaches to Explanation Unified—Causally

Two major modern accounts of explanation are the causal and the unification accounts. My aim in this paper is to provide a kind of unification of the two, by using the central technical apparatus of the unification account to solve a central problem faced by the causal account, namely, the problem of determining which parts of a causal network are explanatorily relevant to the occurrence of an explanandum. The result is a causal account of explanation that has many of the advantages of the unification account.     

Vagueness and incoherence: A reply to Burns

I would like to thank Terence Horgan, William Throop and especially my wife, Diane Schwartz, for helpful suggestions for improving this paper and for valuable and insightful discussions on the topic of vagueness. I would also like to thank Ithaca College for generously supporting the work on this paper with a Summer Research Grant.     

Hell Despite Vagueness: A Response to Sider

Ted Sider argues that a binary afterlife is inconsistent with a proportionally just God because no just criterion for placing persons in such an afterlife exists. I provide a possible account whereby God can remain proportionally just and allow a binary afterlife. On my account, there is some maximum amount of people God can allow into Heaven without sacrificing some greater good. God gives to all people at least their due but chooses to allow some who do not deserve Heaven to enter out of grace. Although this model implies a precise cutoff between those who enter Heaven and those who do not, I have argued that there is a precise point where God best serves justice and some greater good. Although God’s actions may appear arbitrary and ‘whimsically generous,’ it is merely because we are ignorant of the precise cutoff point that best serves his purposes.     

A Comparison of Two Approaches to Counselor-Free Career Exploration

This study was conducted to advance previous research in the use of computer-based, counselor-free career guidance systems instead of conventional counselor-free systems. The participants, Undergraduate college students (20 men and 20 women), were asked to rate their reactions to using the DISCOVER II microcomputer career guidance system and the Self-Directed Search. The majority of the participants preferred the DISCOVER II as a vocational exploration program.     

Two Approaches to Reading the Historical Descartes

In this article I introduce a new reading of Jean-Paul Sartre's account of bad faith. The reading contrasts with previous accounts by denying that states of bad faith are exhausted by attitudes towards transcendence and facticity. Instead, I argue that bad faith can involve attitudes to many other aspects of the human being. I also respond to an argument which claims that affirmations of freedom are inconsistent with the motivations behind bad faith. The inconsistency is here resolved by demonstrating how in bad faith we can still affirm a restricted version of freedom which avoids us acknowledging the unpleasant aspects of our full freedom.     

工程伦理学研究的两个进路

由于人们对伦理学有不同的理解,对工程伦理学也有不同的理解。本文指出,首先需要确认工程的伦理性质。本文从工程的内在价值及其特点方面对这个问题进行了探讨,并且提出了研究工程伦理学的两个进路。     

Eliciting Uncertainties: A Two Structure Approach

We recast subjective probabilities by rejecting behaviourist accounts of belief by explicitly distinguishing between judgements of uncertainty and expressions of those judgements. We argue that this entails rejecting that orderings of uncertainty be complete. This in turn leads naturally to several generalizations of the probability calculus. We define probability-like functions over incomplete algebras that reflect a subject’s incomplete judgements of uncertainty. These functions can be further generalized to (partial) inner and outer measures that reflect approximate elicitations.     

Utility and Language Generation: The Case of Vagueness

This paper asks why information should ever be expressed vaguely, re-assessing some previously proposed answers to this question and suggesting some new ones. Particular attention is paid to the benefits that vague expressions can have in situations where agreement over the meaning of an expression cannot be taken for granted. A distinction between two different versions of the above-mentioned question is advocated. The first asks why human languages contain vague expressions, the second question asks when and why a speaker should choose a vague expression when communicating with a hearer. While the former question is purely theoretical, the latter has practical implications for the computational generation of utterances in Natural Language Generation (NLG).     

The Measurement of Engagement and Burnout: A Two Sample Confirmatory Factor Analytic Approach

This study examines the factorial structure of a new instrument to measure engagement, the hypothesized `opposite' of burnout in a sample of university students (N=314) and employees (N=619). In addition, the factorial structure of the Maslach-Burnout Inventory-General Survey (MBI-GS) is assessed and the relationship between engagement and burnout is examined. Simultaneous confirmatory factor analyses in both samples confirmed the original three-factor structure of the MBI-GS (exhaustion, cynicism, and professional efficacy) as well as the hypothesized three-factor structure of engagement (vigor, dedication, and absorption). Contrary to expectations, a model with two higher-order factors – burnout and engagement – did not show a superior fit to the data. Instead, our analyses revealed an alternative model with two latent factors including: (1) exhaustion and cynicism (core of burnout); (2) all three engagement scales plus efficacy. Both latent factors are negatively related and share between 22% and 38% of their variances in both samples. Despite the fact that slightly different versions of the MBI-GS and the engagement questionnaire had to be used in both samples the results were remarkably similar across samples, which illustrates the robustness of our findings.     

Two Approaches to Religion and Politics: Moral Cosmology and Subcultural Identity*

We explore two competing approaches to internal religious divisions and their political consequences. The “moral cosmology” approach focuses on religious worldviews. It juxtaposes the religiously orthodox to modernists, arguing that the former are theologically communitarian in belief while the latter are individualistic. The religiously orthodox worldview (relative to modernists) is posited to lead to politically conservative stances on cultural issues of abortion, sexuality, and family but politically liberal stances on economic issues. In contrast, the “subcultural identity” approach focuses on identity rather than worldview. According to this approach, self‐identified evangelicals and fundamentalists are expected to be more politically conservative on both cultural and economic issues when compared to mainline or liberal Protestants. Through analyses of the 1998 GSS, which allows operationalization of the two approaches and their extension to Catholic identities, we find that cosmology and identity are associated, but they have independent—and sometimes opposite—effects on Americans’ political beliefs.     

Wittgenstein's Philosophical Grammar: A Neglected Discussion of Vagueness

In this paper I explore a neglected discussion of vagueness put forward by Wittgenstein in his Philosophical Grammar (1932–34). In this work, unlike Philosophical Investigations (1953), Wittgenstein not only discusses the venerable Sorites paradox but provides a novel conception of vagueness using an analogy with coin tossing and converging intervals. As he sees it, the problematic picture of vagueness arises because we conflate aspects of the functioning of vague concepts with those of non‐vague ones. Thus, while we accept that vague concepts have no sharp cut‐off points (are boundaryless), we nevertheless retain the idea that we can progress towards the penumbra the way we progress towards the cut‐off points of non‐vague concepts. As a potential remedy, Wittgenstein's analogy with coin tossing and converging intervals replaces this picture and provides an understanding of the functioning of vague concepts in which no notion of a progression arises.     

践形与践行——宋明理学中两种不同的工夫系统

践形与践行都是先秦儒家的概念,其具体指谓也非常接近.但到了宋代,自从<大学>被列为"四书"之先后,对<大学>之不同的解释重心与诠释方向终于使践形与践行成为两种不同的工夫系统.前者由"慎独"、"诚意"之"诚于中,形于外"形成了一种纵贯的彰显与全面的实现系统;后者则由知行相须而成为一种横向、平面的落实系统.程朱的"知行相须"就代表着对伦理认知之横向的落实,而阳明的"知行合一"则是以"诚意"的方式扭转、调整知行关系的表现;至于其所屡屡强调的"一个工夫"、"本然如是"等等,都是从"诚意"与"践形"的角度说的,也都是"实诚其意"的表现.而人们在理解"知行合一"上的种种困惑,其实也就来自这两个不同系统的内在张力及其思想谱系的不一致性.