Universal Gravitation and the (Un)Intelligibility of Natural Philosophy

This article centers on Hume's position on the intelligibility of natural philosophy. To that end, the controversy surrounding universal gravitation shall be scrutinized. It is very well known that Hume sides with the Newtonian experimentalist approach rather than with the Leibnizian demand for intelligibility. However, what is not clear is Hume's overall position on the intelligibility of natural philosophy. It shall be argued that Hume declines Leibniz's principle of intelligibility. However, Hume does not eschew intelligibility altogether; his concept of causation itself stipulates mechanical intelligibility.     

Schizophrenia and indeterminacy: The problem of validity

The paper attempts to account for the confusion over the validity of the concept of schizophrenia in terms of two closely related aspects of conceptual indeterminacy. Firstly, it is identified on the basis of a breakdown in intelligibility, but what constitutes such a breakdown is indeterminate. Secondly, the concept sits between the categories of natural disease or illness on the one hand, and character trait or moral failing or gift on the other. This entails an indeterminacy in attempting to define the role that physiological explanation could have. Light may be thrown on the concept by exploring a distinction between a life story in which the schizophrenic condition emerges as the conclusion of the story and a causal process in which the condition is the end result or final consequence.     

Heidegger,Dreyfus, and the Intelligibility of Practical Comportment

Most scholars agree that meaning and intelligibility are central to Heidegger’s account of Dasein and Being-in-the-world, but there is some confusion about the nature of this intelligibility. In his debate with McDowell, Dreyfus draws on phenomenologists like Heidegger to argue that there are two kinds of intelligibility: a basic, nonconceptual, practical intelligibility found in practical comportment and a conceptual, discursive intelligibility. I explore two possible ways that Dreyfus might ground this twofold account of intelligibility in Heidegger: first in the distinction between the hermeneutic and apophantic “as”, and second in the presence and absence of the as-structure. I argue that neither approach succeeds because practical intelligibility is always already discursive and discursive articulation is a condition of practical comportment.     

Beyond the Tools of the Trade: Heidegger and the Intelligibility of Everyday Things

In everyday life, we constantly encounter and deal with useful things without pausing to inquire about the sources of their intelligibility. In Div. I of Being and Time, Heidegger undertakes just such an inquiry. According to a common reading of Heidegger's analysis, the intelligibility of our everyday encounters and dealings with useful things is ultimately constituted by practical self‐understandings (such as being a gardener, shoemaker, teacher, mother, musician, or philosopher). In this paper, I argue that while such practical self‐understandings may be sufficient to constitute the intelligibility of the tools and equipment specific to many practices, these “tools of the trade” are only a small portion of the things we encounter, use, and deal with on a daily basis. Practical self‐understandings cannot similarly account for the intelligibility of the more mundane things—like toothbrushes and sidewalks—used in everyday life. I consider whether an anonymous self‐understanding as “one,” “anyone,” or “no one in particular” —das Man—might play this intelligibility‐constituting role. In examining this possibility, another type of self‐understanding comes to light: cultural identities. I show that the cultural identities into which we are “thrown,” rather than practical identities or das Man, constitute the intelligibility of the abundance of mundane things that fill our everyday lives. Finally, I spell out how this finding bears on our understanding of Heidegger's notion of authenticity.     

Darwin and the Fully Human Theory of Evolution

Among scientists today a matter that many had assumed was long laid to rest is moving from the background to the foreground in the minds of the broad-gauged and the discerning. It is that what we call evolution theory requires a massive updating, integrating, and streamlining if it is to meet the needs of the 21st century. On one hand here is a planet with threats to the survival of ourselves and all species everywhere on the rise. On the other hand are the sciences, to which we look for answers on how to meet the threats, in disarray. Evolution theory, for example, supposedly provides the grounding for all science. Yet behind an outdated and dangerously constricted assumption of unity, instead of any useful cohesion it offers a bewilderingly disparate and unfocused sprawl. How then are we to move toward the evolutionary gestalt or framework needed to pull together science into some new intelligibility? But of more immediate urgency, how are we to build an evolution theory that can provide the practical guidance-or road map to the future-to our species at a time of exponentially escalating confusion and need?     

Practical Intelligibility and Moral Skepticism: Should Realists Worry About Grass‐Counters and Hand‐Claspers?

The focus of this paper is the following claim: as a purely conceptual matter, the moral truths could be pretty much anything, and we should assume this in assessing our reliability at grasping moral truths. This claim, which I call No Content , plays a key role in an important skeptical argument against realist moral knowledge – the Normative Lottery Argument. In this paper, I argue that moral realists can, and should, reject No Content. My argument centers on the idea of practical intelligibility. I explore different aspects of practical intelligibility, and I argue that such intelligibility sets a constraint on the possibilities we should consider when assessing our reliability at grasping moral truths.     

A Functional Role Analysis of Reasons

One strategy for providing an analysis of practical rationality is to start with the notion of a practical reason as primitive. Then it will be quite tempting to think that the rationality of an action can be defined rather simply in terms of ‘the balance of reasons’. But just as, for many philosophical purposes, it is extremely useful to identify the meaning of a word in terms of the systematic contribution the word makes to the meanings of whole sentences, this paper argues that it is extremely useful to explain the nature of practical reasons in terms of the systematic contributions that such reasons make to the wholesale rational statuses of actions. This strategy gives us a clear view of two logically distinct normative roles for practical reasons – justifying and requiring – that are often conflated, and it allows us to give clear definitions of what ‘the strength of a reason’ means within each of these roles. The final section of the paper explores some implications of the resulting view for the internalism/externalism debate about practical reasons, and for the practical significance of moral theory.     

Limited visual control of the intelligibility of speech in face-to-face dialogue

Speakers are thought to articulate individual words in running speech less carefully whenever additional nonacoustic information can help listeners recognize what is said (Fowler & Housum, 1987; Lieberman, 1963). Comparing single words excerpted from spontaneous dialogues and control tokens of the same words read by the same speakers in lists, Experiment 1 yielded a significant but general effect of visual context: Tokens introducing 71 new entities in dialogues in which participants could see one another’s faces were more degraded (less intelligible to 54 naive listeners) than were tokens of the same words from dialogues with sight lines blocked. Loss of clarity was not keyed to momentto-moment visual behavior. Subjects with clear sight lines looked at each other too rarely to account for the observed effect. Experiment 2 revealed that tokens of 60 words uttered while subjects were looking at each other were significantly less degraded (in length and in intelligibility to 72 subjects) vis-à-vis controls than were spontaneous tokens of the same words produced when subjects were looking elsewhere. Intelligibility loss was mitigated only when listeners looked at speakers. Two separate visual effects are discussed, one of the global availability and the other of the local use of the interlocutor’s face.     

Autonomy and the Authority of Personal Commitments: From Internal Coherence to Social Normativity

Abstract

It has been argued – most prominently in Harry Frankfurt's recent work – that the normative authority of personal commitments derives not from their intrinsic worth but from the way in which one's will is invested in what one cares about. In this essay, I argue that even if this approach is construed broadly and supplemented in various ways, its intrasubjective character leaves it ill-prepared to explain the normative grip of commitments in cases of purported self-betrayal. As an alternative, I sketch a view that focuses on intersubjective constraints of intelligibility built into social practices and on the pragmatics of how those norms are contested in an ongoing fashion.     

On the Ordinary Concept of Death

What is death? The question is of wide‐ranging practical importance because we need to be able to distinguish the living from the dead in order to treat both appropriately; specifically, the permissibility of retrieving vital organs for transplantation depends upon the potential donor's ontological status. There is a well‐established and influential biological definition of death as irreversible breakdown in the functioning of the organism as a whole, but it continues to elicit disquiet and rejoinders. The central claims of this paper are that the best way to address the question as to what death is, is to attend closely to our ordinary concept of death; doing so reveals that, whilst our ordinary understanding accommodates the biological definition, it also includes the thought that, for someone who has died, there will never again be anything it is like to be that person. Support for these claims is provided, and their academic and practical implications traced. The important practical implication is that we are left in quandary as to whether certain potential organ donors — for example, anencephalic babies and the permanently vegetative — are dead, a quandary that has serious implications for the relevance of the dead donor rule in transplant ethics.     

The ad hominem argument of Berkeley’s Analyst

This paper responds to two issues in interpreting George Berkeley’s Analyst. First, it explains why the text contains no discussion of religious mysteries or points of faith, despite the claims of the text's subtitle; I argue that the subtitle must be understood, and its success assessed, in conjunction with material external to the text. Second, it’s unclear how naturally the arguments of the Analyst sit with Berkeley’s broader views. He criticizes the methodology of calculus and conceptually problematic entities, and the extent to which they require one to bend the rules of classical mathematics. Yet, elsewhere, Berkeley’s opinion of classical mathematics and its intelligibility is low, and he defends a pragmatic approach to word meaning that should not find fault with so functionally successful a theory. The ad hominem intention of the text makes it difficult to discern to what extent Berkeley is committed to the sincerity of these criticisms. This component of the text is rarely discussed, but I argue that when trying to decide what Berkeley’s true position is in the Analyst, we should treat its ad hominem component as its primary intention.     

Far Away Now: Time and Distance Revisited

Einstein claimed that we do not know what it means to say that events distant from one another are simultaneous, because there is no way to determine this operationally. Reichenbach and Grunbaum claimed that determinate time relations just do not exist among events not connectible by a causal signal and that, therefore, such relations can, within certain limits, be stipulated by convention. But I argue that the independent existence of such relations is demonstrated by asking and answering a series of questions based on the intelligibility, though not the existence, of faster-than-light signals. I further argue that (1) only by demonstrating the unintelligibility of such questions and their answers can the conventionality thesis be maintained; (2) none of the available arguments to show such unintelligibility works; and (3) the conventionality thesis is therefore false.     

What is the Normativity of Meaning?

There has been much debate over whether to accept the claim that meaning is normative. One obstacle to making progress in that debate is that it is not always clear what the claim amounts to. In this paper, I try to resolve a dispute between those who advance the claim concerning how it should be understood. More specifically, I critically examine two competing conceptions of the normativity of meaning, rejecting one and defending the other. Though the paper aims to settle a dispute among proponents of the claim that meaning is normative, it should be of interest to those who challenge it. After all, before one takes aim, one’s target needs to be in clear view.     

The perfect murder: A philosophical whodunit

In his Reasons and Persons, Derek Parfit argues from the possibility of cases of fission and/or fusion of persons that one must reject identity as what matters for personal survival. Instead Parfit concludes that what matters is “psychological connectedness and/or continuity with the right kind of cause,” or what he calls an R-relation. In this paper, I argue that, if one accepts Parfit’s conclusion, one must accept that R-relations are what matter for moral responsibility as well. Unfortunately, it seems that accepting that the R-relation is what matters for both survival and moral responsibility leads to a contradiction. My goal, however, is not merely to point out a problem in Parfit’s account. Instead, I believe that once we understand the basic intuitions which lead to this contradiction, it is clear that there is no fully satisfactory way to account for what matters with respect to survival and moral responsibility.     

Logic and Existence: Timothy Williams

The paper defends the intelligibility of unrestricted quantification. For any natural number n , 'There are at least n individuals' is logically true, when the quantifier is unrestricted. In response to the objection that such sentences should not count as logically true because existence is contingent, it is argued by consideration of cross-world counting principles that in the relevant sense of 'exist' existence is not contingent. A tentative extension of the upward Löwenheim–Skolem theorem to proper classes is used to argue that a sound and complete axiomatization of the logic of unrestricted universal quantification results from adding all sentences of the form 'There are at least n individuals' as axioms to a standard axiomatization of the first-order predicate calculus.
Of the many questions on which logic is neutral, one is usually supposed to be this: 'How many individuals are there?' On the alternative view defended below, truths about the number of individuals are logically true. They are not contingent logical truths, for it is not contingent what individuals there are.     

Foresight and the Seven Dimensions of Experience

How we understand and treat time says a great deal about our worldview. The major global crises we are enmeshed in are largely the result of dominant worldviews that do not correspond sufficiently with the realities of how the cosmos works. Although what humanity has learned through science has some areas of correspondence it does not have the requisite variety to correlate with the complexities unleashed in the Anthropocene. This is clear from the feedback that the world system is giving us in areas of, for example, climate change, species extinction, mental stress, and endemic violence. In this article it is proposed that the resulting deficiency of foresight occurs because our current notions of time and our resulting way of organizing and interpreting our world that follows from that seriously restricts our understanding where it is most needed. This article introduces an alternative view of time as only one of seven dimensions of our lived experience and opens more scope for practical as well as theoretical understanding.     

Virtues as Qualities of Character

Over the last two decades, a growing philosophical literature has subjected virtue ethics to empirical evaluation. Drawing on results in social psychology, a number of critics have argued that virtue ethics depends upon false presuppositions about the cross-situational consistency of psychological traits. Alasdair MacIntyre’s After Virtue has been a prime target for the situationist critics. This essay assesses the situationist critique of MacIntyre’s account of virtue. It argues that MacIntyre’s social teleological account of virtue is not what his situationist critics take it to be. Virtues, for MacIntyre, are not reducible to psychological traits. They are qualities of one’s socially constituted character, and their intelligibility as virtues derives from their role in the narrative of one’s life. Recognizing this both clarifies and complicates debates about the implication of situationist social psychology for virtue ethics. It also grants a new significance to MacIntyre’s attention to the socio-historical context of virtue, a significance that should be especially interesting to religious ethicists.     

The Unity of Language

This paper identifies the founding project of traditional philosophy of language as an attempt to unify the diversity and individuality of spoken language in order to produce a transpersonal intelligibility. The supposed necessary truth that we cannot directly understand what others say which underlies such a project is exposed as a willful avoidance of the discourse of others typical of masculine styles of communication.     

I. Kant after Virtue 1

Maclntyre's refurbishing of Aristotelian ethics aims to restore both intelligibility and rationality to moral discourse. In After Virtue he concentrates on showing how intelligible action requires that lives be led within institutional and cultural traditions. But he does not offer a developed account of practical reason which could provide grounds for seeking some rather than other intelligible continuations of lives and traditions. Despite Maclntyre's criticisms of Kant's ethics, a Kantian account of practical reasoning may complement his account of intelligibility. An appropriate interpretation of Kantian ethics is outlined, which escapes Maclntyre's criticisms, allows both for the universal character of basic moral principles and for the historical variability of intelligible action, and which makes moral worth or virtue the centre of the moral life. The refurbishing of Aristotelian ethics may be achieved by a Kantian completion.