Gila Sher interviewed by Chen Bo: -/- I. Academic Background and Earlier Research: 1. Sher’s early years. 2. Intellectual influence: Kant, Quine, and Tarski. 3. Origin and main Ideas of The Bounds of Logic. 4. Branching quantifiers and IF logic. 5. Preparation for the next step. -/- II. Foundational Holism and a Post-Quinean Model of Knowledge: 1. General characterization of foundational holism. 2. Circularity, infinite regress, and philosophical arguments. 3. Comparing foundational holism and foundherentism. 4. A post-Quinean model (...) of knowledge. 5. Intellect and figuring out. 6. Comparing foundational holism with Quine’s holism. 7. Evaluation of Quine’s Philosophy -/- III. Substantive Theory of Truth and Relevant Issues: 1. Outline of Sher’s substantive theory of truth. 2. Criticism of deflationism and treatment of the Liar. 3. Comparing Sher’s substantive theory of truth with Tarski’s theory of truth. -/- IV. A New Philosophy of Logic and Comparison with Other Theories: 1. Foundational account of logic. 2. Standard of logicality, set theory and logic. 3. Psychologism, Hanna’s and Maddy’s conceptions of logic. 4. Quine’s theses about the revisability of logic. -/- V. Epilogue. (shrink)

Gila Sher approaches knowledge from the perspective of the basic human epistemic situation—the situation of limited yet resourceful beings, living in a complex world and aspiring to know it in its full complexity. What principles should guide them? Two fundamental principles of knowledge are epistemic friction and freedom. Knowledge must be substantially constrained by the world (friction), but without active participation of the knower in accessing the world (freedom) theoretical knowledge is impossible. This requires a grounding of all knowledge, (...) empirical and abstract, in both mind and world, but the fall of traditional foundationalism has led many to doubt the viability of this ‘classical’ project. Sher challenges this skepticism, charting a new foundational methodology, foundational holism, that differs from others in being holistic, world-oriented, and universal (i.e., applicable to all fields of knowledge). Using this methodology, Epistemic Friction develops an integrated theory of knowledge, truth, and logic. This includes (i) a dynamic model of knowledge, incorporating some of Quine’s revolutionary ideas while rejecting his narrow empiricism, (ii) a substantivist, non-traditional correspondence theory of truth, and (iii) an outline of a joint grounding of logic in mind and world. The model of knowledge subjects all disciplines to demanding norms of both veridicality and conceptualization. The correspondence theory is robust and universal yet not simplistic or naive, admitting diverse forms of correspondence. Logic’s grounding in the world brings it in line with other disciplines while preserving, and explaining, its strong formality, necessity, generality, and normativity. (shrink)

The Bounds of Logic presents a new philosophical theory of the scope and nature of logic based on critical analysis of the principles underlying modern Tarskian logic and inspired by mathematical and linguistic development. Extracting central philosophical ideas from Tarski’s early work in semantics, Sher questions whether these are fully realized by the standard first-order system. The answer lays the foundation for a new, broader conception of logic. By generally characterizing logical terms, Sher establishes a fundamental result in (...) semantics. Her development of the notion of logicality for quantifiers and her work on branching are of great importance for linguistics. Sher outlines the boundaries of the new logic and points out some of the philosophical ramifications of the new view of logic for such issues as the logicist thesis, ontological commitment, the role of mathematics in logic, and the metaphysical underpinning of logic. She proposes a constructive definition of logical terms, reexamines and extends the notion of branching quantification, and discusses various linguistic issues and applications. (shrink)

Many philosophers are baffled by necessity. Humeans, in particular, are deeply disturbed by the idea of necessary laws of nature. In this paper I offer a systematic yet down to earth explanation of necessity and laws in terms of invariance. The type of invariance I employ for this purpose generalizes an invariance used in meta-logic. The main idea is that properties and relations in general have certain degrees of invariance, and some properties/relations have a stronger degree of invariance than others. (...) The degrees of invariance of highly-invariant properties are associated with high degrees of necessity of laws governing/describing these properties, and this explains the necessity of such laws both in logic and in science. This non-mysterious explanation has rich ramifications for both fields, including the formality of logic and mathematics, the apparent conflict between the contingency of science and the necessity of its laws, the difference between logical-mathematical, physical, and biological laws/principles, the abstract character of laws, the applicability of logic and mathematics to science, scientific realism, and logical-mathematical realism. (shrink)

In this paper I investigate how differences in approach to truth and logic (in particular, a deflationist vs. a substantivist approach to these fields) affect philosophers’ views concerning pluralism and normativity in these fields. My perspective on truth and logic is largely epistemic, focusing on the role of truth in knowledge (rather than on the use of the words “true” and “truth” in natural language), and my reference group includes Carnap (1934), Harman (1986), Horwich (1990), Wright (1992), Beall and Restall (...) (2006), Field (2009), Lynch (2009), and Sher (2016a).1 Whenever possible, I focus on positive rather than negative views on the issues involved, although in some cases this is not possible. (shrink)

Substantivism is a general philosophical methodology advocating a substantive approach to philosophical theorizing. In this article, I present an overview of this methodology with a special emphasis on the field of truth. I begin with a framework for understanding what is at stake in the substantivist–deflationist debate and describe the substantivist critique of deflationism. I then proceed to discuss contemporary substantivism as a positive methodology, present examples of recent substantivist theories of truth, delineate several principles of philosophical substantivism, and connect (...) it to contemporary thought about the nature and methods of philosophy. Due to limitations of space, I am unable to discuss all the forms contemporary substantivism has taken. But I try to give a clear sense of the central principles, challenges, and promise of this methodology. (shrink)

Two central themes of Douglas Edwards’s The Metaphysics of Truth are anti-deflationism and substantial pluralism. In Part I of this paper I discuss Edwards’s grounds for rejecting deflationism and suggest a few additional grounds. In Part II I discuss Edward's truth-pluralism and respond to his criticism of my correspondence-pluralism. While these pluralisms share significant features, their differences also raise several important questions.

In a recent paper, “The Concept of Logical Consequence,” W. H. Hanson criticizes a formal-structural characterization of logical consequence in Tarski and Sher. Hanson accepts many principles of the formal-structural view. Relating to Sher 1991 and 1996a, he says.

The problem that motivates me arises from a constellation of factors pulling in different, sometimes opposing directions. Simplifying, they are: (1) The complexity of the world; (2) Humans’ ambitious project of theoretical knowledge of the world; (3) The severe limitations of humans’ cognitive capacities; (4) The considerable intricacy of humans’ cognitive capacities . Given these circumstances, the question arises whether a serious notion of truth is applicable to human theories of the world. In particular, I am interested in the questions: (...) (a) Is a substantive standard of truth for human theories of the world possible? (b) What kind of standard would that be? (shrink)

The paper delineates a new approach to truth that falls under the category of “Pluralism within the bounds of correspondence”, and illustrates it with respect to mathematical truth. Mathematical truth, like all other truths, is based on correspondence, but the route of mathematical correspondence differs from other routes of correspondence in (i) connecting mathematical truths to a special aspect of reality, namely, its formal aspect, and (ii) doing so in a complex, indirect way, rather than in a simple and direct (...) way. The underlying idea is that an intricate mind is capable of creating intricate routes from language to reality, and this enables it to apply correspondence principles in areas for which correspondence is traditionally thought to be problematic. (shrink)

The present crisis of truth, the "post-truth" crisis, puts the philosophy of truth in a new light. It calls for a reexamination of the tasks of the philosophy of truth and sets a new adequacy condition on this philosophy. One of the central roles of the philosophy of truth is to explain the importance of truth for human life and civilization. Among other things, it has to explain what is, or will be, lost in a post-truth era. Clearly, the deflationist (...) answer that the role of truth is to serve as a tool of generalization and oblique endorsement will not do. My account of truth in this paper addresses this task. Truth, I argue, is first and foremost a human value. Its importance to our life/civilization lies, not exclusively, but principally, in the centrality of this value to our humanity. I investigate the ramifications of this answer to the issues discussed in the contemporary philosophy of truth, and I end with a comparison of the substantivist and deflationist approaches to truth in light of this new perspective. (shrink)

Although the invariance criterion of logicality first emerged as a criterion of a purely mathematical interest, it has developed into a criterion of considerable linguistic and philosophical interest. In this paper I compare two different perspectives on this criterion. The first is the perspective of natural language. Here, the invariance criterion is measured by its success in capturing our linguistic intuitions about logicality and explaining our logical behavior in natural-linguistic settings. The second perspective is more theoretical. Here, the invariance criterion (...) is used as a tool for developing a theoretical foundation of logic, focused on a critical examination, explanation, and justification of its veridicality and modal force. (shrink)

Attention to the conversational role of alethic terms seems to dominate, and even sometimes exhaust, many contemporary analyses of the nature of truth. Yet, because truth plays a role in judgment and assertion regardless of whether alethic terms are expressly used, such analyses cannot be comprehensive or fully adequate. A more general analysis of the nature of truth is therefore required – one which continues to explain the significance of truth independently of the role alethic terms play in discourse. We (...) undertake such an analysis in this paper; in particular, we start with certain elements from Kant and Frege, and develop a construct of truth as a normative modality of cognitive acts (e.g., thought, judgment, assertion). Using the various biconditional T-schemas to sanction the general passage from assertions to (equivalent) assertions of truth, we then suggest that an illocutionary analysis of truth can contribute to its locutionary analysis as well, including the analysis of diverse constructions involving alethic terms that have been largely overlooked in the philosophical literature. Finally, we briefly indicate the importance of distinguishing between alethic and epistemic modalities. (shrink)

The paper seeks to answer two new questions about truth and scientific change: What lessons does the phenomenon of scientific change teach us about the nature of truth? What light do recent developments in the theory of truth, incorporating these lessons, throw on problems arising from the prevalence of scientific change, specifically, the problem of pessimistic meta-induction?

In this paper I discuss Mark Steiner’s view of the contribution of mathematics to physics and take up some of the questions it raises. In particular, I take up the question of discovery and explore two aspects of this question – a metaphysical aspect and a related epistemic aspect. The metaphysical aspect concerns the formal structure of the physical world. Does the physical world have mathematical or formal features or constituents, and what is the nature of these constituents? The related (...) epistemic question concerns humans’ cognitive ability to reach the formal structure of the physical world. Among other things, I explore the interaction of mathematical and non-mathematical cognition in physical discovery. (shrink)

In this paper I reconstruct David Foster Wallace’s argument against fatalism in his undergraduate honors thesis, “Richard Taylor’s ‘Fatalism’ and the Semantics of Physical Modality”. My goal is to present the argument in a clear and concise way, so that it is easy to see its main line of reasoning and potential power. A secondary goal is to offer clarificatory and critical notes on some of the issues at stake. The reconstruction reveals interesting connections between Wallace’s argument and John MacFarlane’s (...) recent work on relative truth. (shrink)

Jennifer Hornsby’s 1997 paper, ‘Truth: The Identity Theory’, has been highly influential in making the identity theory of truth a viable option in contemporary philosophy. In this introduction and commentary I focus on what distinguishes her theory and its methodology from the correspondence theory and the ‘substantivist’ methodology, and on other issues that have not been widely discussed in earlier commentaries yet are central to the current debate on truth.

Philosophers are divided on whether the proof- or truth-theoretic approach to logic is more fruitful. The paper demonstrates the considerable explanatory power of a truth-based approach to logic by showing that and how it can provide (i) an explanatory characterization —both semantic and proof-theoretical—of logical inference, (ii) an explanatory criterion for logical constants and operators, (iii) an explanatory account of logic’s role (function) in knowledge, as well as explanations of (iv) the characteristic features of logic —formality, strong modal force, generality, (...) topic neutrality, basicness, and (quasi-)apriority, (v) the veridicality of logic and its applicability to science, (v) the normativity of logic, (vi) error, revision, and expansion in/of logic, and (vii) the relation between logic and mathematics. The high explanatory power of the truth-theoretic approach does not rule out an equal or even higher explanatory power of the proof-theoretic approach. But to the extent that the truth-theoretic approach is shown to be highly explanatory, it sets a standard for other approaches to logic, including the proof-theoretic approach. (shrink)

The paper compares two theories of the nature of logic: Penelope Maddy's and my own. The two theories share a significant element: they both view logic as grounded not just in the mind (language, concepts, conventions, etc.), but also, and crucially, in the world. But the two theories differ in significant ways as well. Most distinctly, one is an anti-holist, "austere naturalist" theory while the other is a non-naturalist "foundational-holistic" theory. This methodological difference affects their questions, goals, orientations, the scope (...) of their investigations, their logical realism (the way they ground logic in the world), their explanation of the modal force of logic, and their approach to the relation between logic and mathematics. The paper is not polemic. One of its goal is a perspicuous description and analysis of the two theories, explaining their differences as well as commonalities. Another goal is showing that and how (i) a grounding of logic is possible, (ii) logical realism can be arrived at from different perspectives and using different methodologies, and (iii) grounding logic in the world is compatible with a central role for the human mind in logic. (shrink)

Properties and relations in general have a certain degree of invariance, and some types of properties/relations have a stronger degree of invariance than others. In this paper I will show how the degrees of invariance of different types of properties are associated with, and explain, the modal force of the laws governing them. This explains differences in the modal force of laws/principles of different disciplines, starting with logic and mathematics and proceeding to physics and biology.

Confronting the Liar Paradox is commonly viewed as a prerequisite for developing a theory of truth. In this paper I turn the tables on this traditional conception of the relation between the two. The theorist of truth need not constrain his search for a “material” theory of truth, i.e., a theory of the philosophical nature of truth, by committing himself to one solution or another to the Liar Paradox. If he focuses on the nature of truth (leaving issues of formal (...) consistency for a later stage), he can arrive at material principles that prevent the Liar Paradox from arising in the first place. I argue for this point both on general methodological grounds and by example. The example is based on a substantivist theory of truth that emphasizes the role of truth in human cognition. The key point is that truth requires a certain complementarity of “immanence” and “transcendence”, and this means that some hierarchical structure is inherent in truth. Approaching the Liar Paradox from this perspective throws new light on its existent solutions: their differences and commonalities, their purported ad-hocness, and the relevance of natural language and bivalence to truth and the Liar. (shrink)

Kant is known for having said relatively little about truth in Critique of Pure Reason. Nevertheless, there are important lessons to be learned from this work about truth, lessons that apply to the contemporary debate on the nature and structure of truth and its theory. In this paper I suggest two such lessons. The first lesson concerns the structure of a substantive theory of truth as contrasted with a deflationist theory; the second concerns the structure of a correspondence theory of (...) truth. The first lesson warns us against conceiving of a substantive theory of truth in a way that led Kant to conclude that such a theory is unviable. In so doing it indirectly suggests what a viable substantive theory of truth would be like. The second lesson teaches us that a correspondence theory of truth need not be as naive and overly simplistic as it is usually thought to be, but can, and should be, far more complex. This lesson is based on a correspondence theory of truth incipient in the Critique, one whose structure reflects the complexity of the relation between mind and world in Kant’s theory. (shrink)

How does Quine fare in the first decades of the twenty-first century? In this paper I examine a cluster of Quinean theses that, I believe, are especially fruitful in meeting some of the current challenges of epistemology and ontology. These theses offer an alternative to the traditional bifurcations of truth and knowledge into factual and conceptual-pragmatic-conventional, the traditional conception of a foundation for knowledge, and traditional realism. To make the most of Quine’s ideas, however, we have to take an active (...) stance: accept some of his ideas and reject others, sort different versions of the relevant ideas, sharpen or revise some of the ideas, connect them with new, non-Quinean ideas, and so on. As a result the paper pits Quine against Quine, in an attempt to identify those Quinean ideas that have a lasting value and sketch potential developments. (shrink)

In this paper I investigate Putnam’s model-theoretic argument from a transcendent standpoint, in spite of Putnam’s well-known objections to such a standpoint. This transcendence, however, requires ascent to something more like a Tarskian meta-level than what Putnam regards as a “God’s eye view”. Still, it is methodologically quite powerful, leading to a significant increase in our investigative tools. The result is a shift from Putnam’s skeptical conclusion to a new understanding of realism, truth, correspondence, knowledge, and theories, or certain aspects (...) thereof, based on, among other things, a better understanding of what models are designed (and not designed) to do. (shrink)

The viability of philosophy as a genuine field of knowledge has been challenged time and again. Some have challenged “traditional” philosophy, or what was considered “traditional philosophy” at a given time; others have challenged philosophy in general. But there has been considerable progress in philosophical methodology in the 20th- and 21st- centuries. In this talk I raise challenges to some of the current misconceptions of analytic philosophy, and I propose constructive methodological solutions.

The viability of metaphysics as a field of knowledge has been challenged time and again. But in spite of the continuing tendency to dismiss metaphysics, there has been considerable progress in this field in the 20th- and 21st- centuries. One of the newest − though, in a sense, also oldest − frontiers of metaphysics is the grounding project. In this paper I raise a methodological challenge to the new grounding project and propose a constructive solution. Both the challenge and its (...) solution apply to metaphysics in general, but grounding theory puts the challenge in an especially sharp focus. The solution consists of a new methodology, holistic grounding or holistic metaphysics. This methodology is modeled after a recent epistemic methodology, foundational holism, that enables us to pursue the foundational project of epistemology without being hampered by the problems associated with foundationalism. (shrink)

This report by the WHO Consultative Group on Equity and Universal Health Coverage addresses how countries can make fair progress towards the goal of universal coverage. It explains the relevant tradeoffs between different desirable ends and offers guidance on how to make these tradeoffs.

La cobertura universal de salud está en el centro de la acción actual para fortalecer los sistemas de salud y mejorar el nivel y la distribución de la salud y los servicios de salud. Este documento es el informe fi nal del Grupo Consultivo de la OMS sobre la Equidad y Cobertura Universal de Salud. Aquí se abordan los temas clave de la justicia (fairness) y la equidad que surgen en el camino hacia la cobertura universal de salud. Por lo (...) tanto, el informe es pertinente para cada agente que infl uye en ese camino y en particular para los gobiernos, ya que se encargan de supervisar y guiar el progreso hacia la cobertura universal de salud. (shrink)

This report from the WHO Consultative Group on Equity and Universal Health Coverage offers advice on how to make progress fairly towards universal health coverage.

Review: Shlomi Segall (2013) Equality and opportunity.

My subject is the theory of blame recently propounded by George Sher in his book, In Praise of Blame. I argue that although Sher has succeeded in capturing a number of genuine features of the concept of blame, there is an important element that he has omitted, which is the fact that necessarily, when A blames B for something and expresses this to B, A will realise that B is likely to find this unpleasant. The inclusion of the (...) latter element renders the question of whether any agent ever deserves blame a more open one than Sher allows. (shrink)

Many people believe that our thoughts can be morally wrong. For example, many regard rape and murder fantasies as morally wrong. In a provocative recent essay, George Sher disagrees with this and argues that “the realm of the purely mental is best regarded as a morality-free zone,” wherein “no thoughts or attitudes are either forbidden or required”. Ultimately, Sher argues that “each person’s subjectivity is a limitless, lawless wild west in which absolutely everything is permitted”. Sher calls (...) this view the Wild West of the Mind. I argue against Sher’s position. In section I, I summarize Sher’s view. In section II, I criticize Sher’s argument for the Wild West of the Mind. In section III, I outline additional objections to Sher’s view. (shrink)

An essay review of Gila Sher's *Logical Consequence*.

Many theorists writing on the aftermath of wrongdoing have been influenced by Trudy Govier’s emphasis on interpersonal relationships. But George Sher has recently challenged this talk of relationships. Read descriptively, he argues, claims about the interpersonal effects of wrongdoing are either exaggerated or false. Read normatively, relationships add nothing to more traditional moral theory. In this essay, I argue that Govier’s relational framework both avoids Sher’s dilemma and enables her to develop the notion of respect for persons in (...) ways that improve upon traditional Kantian discussions. (shrink)

Gila Sher argues that the philosophy of truth needs to ask important questions about the value of truth, and how those values are threatened by the current post-truth crisis. I accept Sher’s request, but argue that the phenomena that concern her do not reveal a particularly pressing crisis of truth. I defend easy-going optimism, which argues that the value of truth to society is not in genuine danger of disappearing. To do so, I articulate the various things we (...) might have in mind by ‘the value of truth’, and argue that they are not under serious threat. (shrink)

George Sher’s book Beyond Neutrality: Perfectionism and Politics has, he says, two main purposes. The first is to “defuse the main reasons to deny that the state may seek to promote the good”, the other is to “develop a conception of the good that is worth promoting” (1). In this article, I will not be concerned with either of these aims. Instead, I will focus on Sher’s preliminary discussion of the “scope and meaning” of neutralism (20). I consider (...) Sher’s careful analysis of the structure of neutralism one of the book’s virtues, alongside his original theory of the good and his comprehensive and convincing arguments against neutralism. This careful analysis inspires me to attempt some critique and development. I will defend an account of neutralism according to which this doctrine puts a constraint on what reasons should enter into political reasoning. What I defend is not neutralism per se, but only this account of neutralism relative to competing accounts. I believe this account is an improvement over Sher’s, in terms of conceptual precision and normative plausibility, both in general and from the perspective of the doctrine’s proponents in particular. (shrink)

This review article of Shlomi Segall's Health, Luck, and Justice (Princeton University Press, 2010) addresses three issues: first, Segall’s claim that luck egalitarianism, properly construed, does not object to brute luck equality; second, Segall’s claim that brute luck is properly construed as the outcome of actions that it would have been unreasonable to expect the agent to avoid; and third, Segall’s account of healthcare and criticism of rival views. On the first two issues, a more conventional form of luck (...) egalitarianism – that is, one which objects to brute luck even if it creates equality, and which construes brute luck as the inverse of agent responsibility – is defended. On the third issue, strengths and weaknesses in Segall’s criticism of Rawlsian, democratic egalitarian, and all-luck egalitarian approaches to healthcare, and in his own luck egalitarian approach, are identified. (shrink)

I respond to George Sher's A Wild West of the Mind. Sher argues that the mind is a “morality-free zone.” I respond that some thoughts are too risky to think. As a result, there are some moral limits on our mental lives. But these moral limits need not be overly burdensome. Many somewhat risky thoughts are nonetheless permissible.

I review Shlomi Segall's book 'Why Inequality Matters'. I argue that it conclusively establishes that alongside egalitarians, prioritarians and sufficientarians must sometimes regard a prospect as better (in at least one respect) when it is not better (in terms of well-being) for anyone. Sufficientarians and prioritarians must therefore relinquish a treasured anti-egalitarian argument. It also makes a powerful case that among these three views, egalitarians are in the best position to explain such departures from what is in each person’s (...) prudential interest. For egalitarians can point to the natural idea that it is unfair when, due to pure chance, some fare much better than others. By contrast, it remains unclear what value, if any, sufficientarians or prioritarians can appeal to in order to justify their departures from what best promotes people’s well-being. (shrink)

In Beyond Neutrality, George Sher criticises the idea that state neutrality between competing conceptions of the good helps protect society from oppression. While he is correct that some governments are non-neutral without being oppressive, I argue that those governments may be neutral at the core of their foundations. The possibility of non-neutrality leading to oppression is further explored; some conceptions of the good would favour oppression while others would not. While it is possible that a non-neutral state may avoid (...) oppression, it is argued that the risks are so great that it is better to bet on government being neutral, thereby minimizing the possibility of oppression. (shrink)

I argue that influential recent discussions have whitewashed blame, characterizing it in ways that deemphasize or ignore its morally problematic features. I distinguish “definitional,” “creeping,” and “emphasis” whitewash, and argue that they play a central role in overall endorsements of blame by T.M. Scanlon, George Sher, and Miranda Fricker. In particular, these endorsements treat blame as appropriate by definition (Scanlon), or as little more than a wish (Sher), and infer from blame's having one useful function that it is (...) a good practice overall (Fricker). I use an analogy with revenge to illustrate the mechanisms of whitewashing, including broadening a concept to include available alternatives to it and inference from one feature of a practice to an overall conclusion about that practice. Several features of blame make it particularly prone to whitewashing, including blamers' personal or emotional stake in blaming and widespread disagreement about the nature of blame. I argue that a non‐whitewashing treatment of blame must pay closer attention both to blame's harms, and to comparisons between blame and alternative, non‐blaming reactions. (shrink)

In Liberalism with Excellence, Matthew Kramer makes an argument for how excellence may enter in into liberalism, despite liberalism’s strong commitment to neutrality. Kramer seeks to challenge not only the uncompromising rejection of this position by liberals such a Jonathan Quong, but also the so-called “blended” approach of “soft-perfectionist” scholars such as Joseph Raz and George Sher. In this essay, I do not so much challenge Kramer’s approach as offer an alternative for accomplishing the same thing. Under my proposal, (...) certain forms of excellence and neutrality can both be accommodated as long as state support for the form of excellence at issue is proportional to the support for such a form of excellence within the relevant polity, competing forms of excellence are non-rivalrous, and no one is forced to embrace a form of excellence with which they disagree. My proposal is therefore not what Ronald Dworkin derogatively characterized as “a checkerboard solution.” Rather than allowing the state to support contrary moral positions at one and the same time, it is a solution that takes morally compatible but nevertheless competing conceptions of excellence seriously, and exhibits neutrality by giving them proportional rather than full support. This neither forces anyone to pursue the particular forms of excellence the state supports nor prevents them from pursuing some other form of excellence entirely or, if they wish, no form of excellence at all. (shrink)

It is often said that ‘every logical truth is obvious’ (Quine 1970: 82), that the ‘axioms and rules of logic are true in an obvious way’ (Murawski 2014: 87), or that ‘logic is a theory of the obvious’ (Sher 1999: 207). In this chapter, I set out to test empirically how the idea that logic is obvious is reflected in the scholarly work of logicians and philosophers of logic. My approach is data-driven. That is to say, I propose that (...) systematically searching for patterns of usage in databases of scholarly works, such as JSTOR, can provide new insights into the ways in which the idea that logic is obvious is reflected in logical and philosophical practice, i.e., in the arguments that logicians and philosophers of logic actually make in their published work. (shrink)

In the luck egalitarian literature, one influential formulation of luck egalitarianism does not specify whether equalities that do not reflect people’s equivalent exercises of responsibility are bad with regard to inequality. This equivocation gives rise to two competing versions of luck egalitarianism: asymmetrical and symmetrical luck egalitarianism. According to the former, while inequalities due to luck are unjust, equalities due to luck are not necessarily so. The latter view, by contrast, affirms the undesirability of equalities as well as inequalities insofar (...) as they are due to luck. The symmetrical view, we argue, is by far the more compelling, both by internal luck egalitarian standards and in light of the external rightist emphasis on choice and responsibility to which luck egalitarianism may partly be seen as a response. Our main case for the symmetrical view is that when some people, against a background of equal opportunities, do not exercise their responsibility to the same degree as others, they cannot justifiably call for equalizing measures to be put in place. Indeed, such measures would be positively unfair. The symmetrical view, accordingly, rejects compensation in such cases, whereas the asymmetrical view, implausibly, enjoins it. We also examine two objections to this argument. First, that this view fails to qualify as genuinely egalitarian, instead collapsing the notion of equality into the notion of desert. Second, that the opposing asymmetrical view, in contrast to the symmetrical view, can draw support from its compatibility with sufficientarian concerns. Both objections are rebutted. We conclude that luck egalitarians are best served by endorsing the symmetrical, luck-neutralizing stance. (shrink)

Equality for Inegalitarians, by George Sher, Cambridge University Press, 2014. Luck egalitarianism has been a leading view in analytic political philosophy since it rose to prominence in the 1980s and 1990s. The theory holds that economic inequalities are acceptable when they are the result of choice but those due to luck should be redistributed away. Proponents generally favour extensive redistribution, on the grounds that luck -- including the luck of being born with a lucrative talent -- plays an extensive (...) role in economic affairs. If libertarians and other defenders of property rights have long appealed to choice and effort as grounds for not redistributing wealth, the novel twist of luck egalitarianism is that it appeals to the same underlying principles, the role of choice, to make the case for extensive redistribution. The term “luck egalitarianism” was coined by a critic, Elizabeth Anderson, who challenged the theory in a famous 1999 article, “What is the Point of Equality?” George Sher’s excellent book picks up where Anderson left off. According to Sher, despite its prominence and many nimble defenders, luck egalitarianism rests on philosophically dubious foundations. We should reject it, Sher argues, in favour of a philosophy that seeks, not to neutralize the role of luck in political and economic life, but one that instead tries to ensure that people are well-enough off to live their lives effectively. (shrink)

Conceptual engineering is concerned with the improvement of our concepts. The motivating thought behind many such projects is that some of our concepts are defective. But, if to use a defective concept is to do something wrong, and if to do something wrong one must be in control of what one is doing, there might be no defective concepts, since we typically are not in control of our concept use. To address this problem, this paper turns from appraising the concepts (...) we use to appraising the people who use them. First, I outline several ways in which the use of a concept can violate moral standards. Second, I discuss three accounts of moral responsibility, which I call voluntarism, rationalism, and psychologism, arguing that each allows us to find at least some cases where we are responsible for using defective concepts. Third, I answer an objection that because most of our concepts are acquired through processes for which we are not responsible, our use of defective concepts is a matter of bad luck, and not something for which we are responsible after all. Finally, I conclude by discussing some of the ways we may hold people accountable for using defective concepts. (shrink)