What is <Emphasis Type="Italic">the</Emphasis> Logic of Inference?

The topic of this paper is the question whether there is a logic which could be justly called the logic of inference. It may seem that at least since Prawitz, Dummett and others demonstrated the proof-theoretical prominency of intuitionistic logic, the forthcoming answer is that it is this logic that is the obvious choice for the accolade. Though there is little doubt that this choice is correct (provided that inference is construed as inherently single-conclusion and complying with the Gentzenian structural rules), I do not think that the usual justification of it is satisfactory. Therefore, I will first try to clarify what exactly is meant by the question, and then sketch a conceptual framework in which it can be reasonably handled. I will introduce the concept of ‘inferentially native’ logical operators (those which explicate inferential properties) and I will show that the axiomatization of these operators leads to the axiomatic system of intuitionistic logic. Finally, I will discuss what modifications of this answer enter the picture when more general notions of inference are considered. Presented by Hannes Leitgeb     

The Role of <Emphasis Type="Italic">Umwelt</Emphasis> in Husserl’s <Emphasis Type="Italic">Aufbau</Emphasis> and <Emphasis Type="Italic">Abbau</Emphasis> of the <Emphasis Type="Italic">Natur/Geist</Emphasis> Distinction

In this essay I argue that Husserl’s development of the nineteenth century Natur/Geist distinction is grounded in the intentional correlate between the pre-theoretical natural attitude and environing world (Umwelt). By reconsidering the Natur/Geist distinction through its historical context in the nineteenth century debate between Wilhelm Dilthey and the Neo-Kantians from the Baden or Southwest school, it is possible to understand more clearly Husserl’s appropriations and novel contributions. One of Husserl’s contributions lies in his rigorous thematization and clarification of the constitutive features proper to the natural and human sciences as they arise from the pre-theoretical experience of an environing world. This ordinary lived experience between the lived body and environing world is presupposed by and forms a unity with both Natur and Geist, thereby acting as the unified ground that is inclusive of naturalized Geist and a geistig nature. This unbuilding (Abbau) of the Natur/Geist distinction is necessary, according to Husserl, for the radical clarification of the respective methodologies of the natural and human sciences.     

The Flexibility of <Emphasis Type="Italic">Gua</Emphasis> and <Emphasis Type="Italic">Yao</Emphasis>—Based on an interpretation of <Emphasis Type="Italic">Yizhuan</Emphasis>

In Yizhuan’s interpretation of The Book of Changes, the book’s fundamental concepts, xiang 象 (images) and ci 辞 (words), play different roles. Concepts, including yin and yang, firmness and gentleness, sancai 三才 (three fundamentals), and the wuxing 五行 (five active elements), are used to interpret The Book of Changes through the interpretation of images, while the core Confucian values, such as benevolence and righteousness, are used to interpret The Book of Changes because of their connection with words of gua and yao. In order to expand the meaning of the words of gua and yao, Yizhuan sometimes connects words with images; in other occasions, however, it simply takes these words as independent guides. The Confucian scholars who wrote Yizhuan, therefore, not only revered the classic, but also used it to send their own message. Out of reverence, they “shu 述 (recited)”; in using it, they “zuo 作 (created)”. The combination of recitation and creation made the words of gua and yao very flexible in the process of interpretation, while the interpretation changed the meaning of the classic to a great extent.     

That in the <Emphasis Type="Italic">Martyā</Emphasis> Which is <Emphasis Type="Italic">Amṛta</Emphasis>: a Dialog with Ramchandra Gandhi

This philosophical meditation, which deals with death as question, presence, and even teacher, begins with Ramchandra Gandhi’s (RCG’s) penetrating essay ‘On Meriting Death.’ What does it mean ‘to merit’ death? To provide an answer, I travel through RCG’s corpus, in dialog with contemporary theorists such as Sri Aurobindo, Daya Krishna, and Mukund Lath. RCG implies that the question about ‘meriting’ death, and life, is not and cannot be ‘personal’ or ‘isolated’. For X to die, is for his close and distant samāj a matter of losing him and living without him. Hence meriting death, as also life, is a joint venture which involves deep understanding regarding non-isolation as the heart of the human situation. RCG’s creative thinking, or svarāj in ideas, reaches its peak when he dares to offer an answer of his own to the piercing question kim ā?caryam, ‘what is amazing?’ raised in the Yak?a-pra?na episode of the Mahābhārata. For RCG, the heart of the matter is not the ‘ungraspability’ of one’s unavoidable death, or the perennial search for ‘permanence’ in vain, but our failure to perceive ‘that in the martyā which is am?ta,’ i.e., a sense of solidarity in the face of death, connecting ‘I and Thou,’ which he derives from the icchā m?tyu of his grandfather, the famous Mahatma.     

Don’t Ever Do That! Long-term Duties in <Emphasis Type="Italic">PD</Emphasis><Subscript><Emphasis Type="Italic">e</Emphasis></Subscript><Emphasis Type="Italic">L</Emphasis>

This paper studies long-term norms concerning actions. In Meyer’s Propositional Deontic Logic (PD _e L), only immediate duties can be expressed, however, often one has duties of longer durations such as: “Never do that”, or “Do this someday”. In this paper, we will investigate how to amend PD _e L so that such long-term duties can be expressed. This leads to the interesting and suprising consequence that the long-term prohibition and obligation are not interdefinable in our semantics, while there is a duality between these two notions. As a consequence, we have provided a new analysis of the long-term obligation by introducing a new atomic proposition I (indebtedness) to represent the condition that an agent has some unfulfilled obligation. Presented by Jacek Malinowski     

Understanding the Heart-Mind Within the Heart-Mind of the <Emphasis Type="Italic">Nèiyè</Emphasis> (<Emphasis Type="Italic">Inward Training</Emphasis>)

The Nèiyè 內業 (Inward Training) talks of “a heart-mind (xīn 心) within a heart-mind” that is somehow connected to or prior to language. In the context of the overall advice on looking “inward” or “internally” as part of the meditation and mysticism practice that the Nèiyè introduces, this talk of a heart-mind within a heart-mind arguably invites comparisons with a Cartesian “inner theater” conception of mentality. In this paper, I examine the “inner” talk of the Nèiyè in order to tease out its identifiable commitments in philosophical psychology. I consider the ways in which the “inner” talk of the text might be read as marking out one or more of three different inner/outer distinctions, and I argue that we can consistently read the Nèiyè without seeing it as marking any inner/outer distinction that is related to what is often referred to in English as “inner experience.”     

Wilt Chamberlain <Emphasis Type="Italic">Redux</Emphasis>?

According to Eric Mack, the Wilt Chamberlain Argument makes two distinct points against all patterned and end-state theories of justice. First, the pattern theorist cannot explain how innocuous actions can give rise to an injustice. Second, the enforcement of a pattern theory requires constant redistribution of holdings, and that prevents people from forming legitimate expectations about their future holdings. This paper responds to both of these points. Mack’s first point denies or disregards the relevance of harmful consequences to the justice or injustice of a distribution. The second point is based on a requirement that is either too demanding to be plausible, or too permissive to undermine pattern theories. The failure of Mack’s arguments illustrates the difficulty of resolving substantive political debates with a priori arguments alone. When faced with objections, the only possible defense of the Wilt Chamberlain argument resorts to empirical claims, which stand in need of empirical evidence.     

What <Emphasis Type="Italic">is</Emphasis> wrong with intelligent design?

While a great deal of abuse has been directed at intelligent design theory (ID), its starting point is a fact about biological organisms that cries out for explanation, namely “specified complexity” (SC). Advocates of ID deploy three kind of argument from specified complexity to the existence of a designer: an eliminative argument, an inductive argument, and an inference to the best explanation. Only the first of these merits the abuse directed at it; the other two arguments are worthy of respect. If they fail, it is only because we have a better explanation of SC, namely Darwin’s theory of evolution by natural selection.     

Frege’s <Emphasis Type="Italic">Begriffsschrift</Emphasis> as a <Emphasis Type="Italic">lingua characteristica</Emphasis>

In this paper I suggest an answer to the question of what Frege means when he says that his logical system, the Begriffsschrift, is like the language Leibniz sketched, a lingua characteristica, and not merely a logical calculus. According to the nineteenth century studies, Leibniz’s lingua characteristica was supposed to be a language with which the truths of science and the constitution of its concepts could be accurately expressed. I argue that this is exactly what the Begriffsschrift is: it is a language, since, unlike calculi, its sentential expressions express truths, and it is a characteristic language, since the meaning of its complex expressions depend only on the meanings of their constituents and on the way they are put together. In fact it is in itself already a science composed in accordance with the Classical Model of Science. What makes the Begriffsschrift so special is that Frege is able to accomplish these goals with using only grammatical or syncategorematic terms and so has a medium with which he can try to show analyticity of the theorems of arithmetic.     

Merleau-Ponty’s phenomenology in the light of Kant’s Third <Emphasis Type="Italic">Critique</Emphasis> and Schelling’s <Emphasis Type="Italic">Real</Emphasis>-<Emphasis Type="Italic">Idealismus</Emphasis>

In this paper I offer a selective, systematic rather than historical account of Merleau-Ponty’s highly complex relation to classical German philosophy, focussing on issues which bear on the question of his relation to transcendentalism and naturalism. I argue that the concerns which define his project in Phenomenology of Perception are fundamentally those of transcendental philosophy, and that Merleau-Ponty’s disagreements with Kant, and the position he arrives at in The Visible and the Invisible, are helpfully viewed in light of (1) issues which Merleau-Ponty identifies as raised by Kant’s Critique of the Power of Judgement, and (2) Schelling’s conversion of Kantian idealism into a Real-Idealismus. Finally I address the question of whether, and on what basis, Merleau-Ponty’s claim to have surpassed systematic philosophy can be defended.     

The Concept of <Emphasis Type="Italic">Krisis</Emphasis> in Husserl’s <Emphasis Type="Italic">The Crisis of the European Sciences and Transcendental Phenomenology</Emphasis>

In The Crisis of the European Sciences and Transcendental Phenomenology, Husserl argues that the only way to respond to the scientific Krisis of which he speaks is with phenomenological reflections on the history, method, and task of philosophy. On the assumption that an accurate diagnosis of a malady is a necessary condition for an effective remedy, this paper aims to formulate a precise concept of the Krisis of the European sciences with which Husserl operates in this work. Thus it seeks an answer to the question: What exactly, according to Husserl, is “the ‘crisis’ [Krisis] of the European sciences”? There are two different tendencies in the literature on this question. According to the traditional interpretation, the Krisis of the European sciences lies not in the inadequacy of their scientificity but in the loss of their meaningfulness for life. According to an innovative suggestion, the Krisis lies not in the loss of their meaningfulness for life but in the inadequacy of their scientificity. These readings are mutually exclusive because each claims that the other misidentifies the Krisis as something that it is not. The argument of this paper, however, is that, given the many different senses of Krisis in The Crisis, an adequate understanding of the Krisis that Husserl identifies requires not a disjunctive but an inclusive approach. Therefore the paper proposes that Husserl’s Krisis of the European sciences is both a crisis of their scientificity and a crisis of their meaningfulness for life. The relevance of this result to Husserl’s philosophical and historical sense-investigations in The Crisis—as well as to the present critical situation of philosophy—is self-evident.     

What is the Reason for This Rule? An Inferential Account of the <Emphasis Type="Italic">Ratio Legis</Emphasis>

Several legal arguments use the notion of ratio legis in order to sustain a normative conclusion, in particular the argument from analogy and some forms of teleological argumentation. However, determining the ratio is often a difficult and controversial task. In this paper we look firstly at the speech acts typically performed by legal practitioners in order to determine the ratio and, secondly, we take into account the argumentative commitments they undertake in so doing and the argumentative constraints put on them. This will lead us to distinguish different uses of the notion of ratio legis and to ask on what conditions each of them is justified.     

Interval estimation of gamma for an<Emphasis Type="Italic">R</Emphasis>×<Emphasis Type="Italic">S</Emphasis> table

When the underlying responses are on an ordinal scale, gamma is one of the most frequently used indices to measure the strength of association between two ordered variables. However, except for a brief mention on the use of the traditional interval estimator based on Wald's statistic, discussion of interval estimation of the gamma is limited. Because it is well known that an interval estimator using Wald's statistic is generally not likely to perform well especially when the sample size is small, the goal of this paper is to find ways to improve the finite-sample performance of this estimator. This paper develops five asymptotic interval estimators of the gamma by employing various methods that are commonly used to improve the normal approximation of the maximum likelihood estimator (MLE). Using Monte Carlo simulation, this paper notes that the coverage probability of the interval estimator using Wald's statistic can be much less than the desired confidence level, especially when the underlying gamma is large. Further, except for the extreme case, in which the underlying gamma is large and the sample size is small, the interval estimator using a logarithmic transformation together with a monotonic function proposed here not only performs well with respect to the coverage probability, but is also more efficient than all the other estimators considered here. Finally, this paper notes that applying an ad hoc adjustment procedure—whenever any observed frequency equals 0, we add 0.5 to all cells in calculation of the cell proportions—can substantially improve the traditional interval estimator. This paper includes two examples to illustrate the practical use of interval estimators considered here.The authors wish to thank the Associate Editor and the two referees for many valuable comments and suggestions to improve the contents and clarity of this paper. The authors also want to thank Dr. C. D. Lin for his graphic assistance.     

<Emphasis Type="Italic">Uh</Emphasis> and <Emphasis Type="Italic">Um</Emphasis> Revisited: Are They Interjections for Signaling Delay?

Clark and Fox Tree (2002) have presented empirical evidence, based primarily on the London–Lund corpus (LL; Svartvik & Quirk, 1980), that the fillers uh and um are conventional English words that signal a speaker’s intention to initiate a minor and a major delay, respectively. We present here empirical analyses of uh and um and of silent pauses (delays) immediately following them in six media interviews of Hillary Clinton. Our evidence indicates that uh and um cannot serve as signals of upcoming delay, let alone signal it differentially: In most cases, both uh and um were not followed by a silent pause, that is, there was no delay at all; the silent pauses that did occur after um were too short to be counted as major delays; finally, the distributions of durations of silent pauses after uh and um were almost entirely overlapping and could therefore not have served as reliable predictors for a listener. The discrepancies between Clark and Fox Tree’s findings and ours are largely a consequence of the fact that their LL analyses reflect the perceptions of professional coders, whereas our data were analyzed by means of acoustic measurements with the PRAAT software (www.praat.org). A comparison of our findings with those of O’Connell, Kowal, and Ageneau (2005) did not corroborate the hypothesis of Clark and Fox Tree that uh and um are interjections: Fillers occurred typically in initial, interjections in medial positions; fillers did not constitute an integral turn by themselves, whereas interjections did; fillers never initiated cited speech, whereas interjections did; and fillers did not signal emotion, whereas interjections did. Clark and Fox Tree’s analyses were embedded within a theory of ideal delivery that we find inappropriate for the explication of these phenomena.     

At the interface of ‘<Emphasis Type="Italic">Dharma</Emphasis>’ and ‘<Emphasis Type="Italic">Karma</Emphasis>’: Interpreting moral discourse in India

The paper examines the Hindu, Indian concepts of karma and dharma as interpreted in the contemporary, urban Indian context. Using in depth interviews, the study was conducted with 30 respondents from Vadodara city belonging to different socio-economic and professional statuses. Results indicate that both the concepts were infl uenced by an individual’s life stage, gender and socio-economic status. Like karma, the concept of dharma also mainly comprised fulfi lling role-related responsibilities and duties. Integrating both the concepts, it can be said that dharma is the larger framework within the peripheries of which individual karma operates. The concepts of karma and dharma seem to provide a background template for deciphering right and wrong human behavior/conduct in the Indian context.     

Précis of <Emphasis Type="Italic">Slaves of the Passions</Emphasis>

In this paper, I show how a solution to Lewis?? problem of temporary intrinsics is also a response to McTaggart??s argument that the A-series is incoherent. There are three strategies Lewis considers for solving the problem of temporary intrinsics: perdurantism, presentism, and property-indexing. William Lane Craig (Analysis 58(2):122?C127, 1998) has examined how the three strategies fare with respect to McTaggart??s argument. The only viable solution Lewis considers to the problem of temporary intrinsics that also succeeds against McTaggart, Craig claims, is presentism. This gives us prima facie reason to be presentists. But there is a strategy Craig does not consider-indexing, or relativizing, the copula. In this paper, I show that to the degree that indexing the copula solves the problem of temporary intrinsics, it also shows the invalidity of McTaggart??s argument. The upshot: the copula-indexer needn??t affirm the unreality of time, nor need she embrace presentism.