The Political Egalitarian’s Dilemma

Political egalitarianism is at the core of most normative conceptions of democratic legitimacy. It finds its minimal expression in the “one person one vote” formula. In the literature on deliberative democracy, political equality is typically interpreted in a more demanding sense, but different interpretations of what political equality requires can be identified. In this paper I shall argue that the attempt to specify political equality in deliberative democracy is affected by a dilemma. I shall illustrate the political egalitarian’s dilemma by a hypothetical choice between two informational bases for political equality: Rawlsian primary goods and Amartya Sen’s capability approach. The political egalitarian’s dilemma reveals a clash between the requirement of ensuring equal possibilities to participate in the democratic process and the requirement of subjecting substantive judgments to deliberative evaluation. As such, the dilemma is a variant of the procedure vs. substance dilemma that is well-known in democratic theory. While it has sometimes been argued that deliberative democracy solves the tension between procedure and substance, the political egalitarian’s dilemma shows that this tension continues within deliberative democracy.

Educating Political Adversaries: Chantal Mouffe and Radical Democratic Citizenship Education

Many scholars in the area of citizenship education take deliberative approaches to democracy, especially as put forward by John Rawls, as their point of departure. From there, they explore how students’ capacity for political and/or moral reasoning can be fostered. Recent work by political theorist Chantal Mouffe, however, questions some of the central tenets of deliberative conceptions of democracy. In the paper I first explain the central differences between Mouffe’s and Rawls’s conceptions of democracy and politics. To this end I take Eamonn Callan’s Creating Citizens as an example of Rawlsian political education and focus on the role of conflict and disagreement in his account. I then address three areas in which political education would need to change if it were to accept Mouffe’s critiques of deliberative approaches to democracy and her proposal for an agonistic public sphere. The first area is the education of political emotions; the second is fostering an understanding of the difference between the moral and the political; the third is developing an awareness of the historical and contemporary political projects of the “left” and “right.” I propose that a radical democratic citizenship education would be an education of political adversaries.

The Tense Logic for Master Argument in Prior’s Reconstruction

In this paper we examine Prior’s reconstruction of Master Argument [4] in some modal-tense logic. This logic consists of a purely tense part and Diodorean definitions of modal alethic operators. Next we study this tense logic in the pure tense language. It is the logic K _t 4 plus a new axiom (P): ‘p Λ G p ⊃ P G p’. This formula was used by Prior in his original analysis of Master Argument. (P) is usually added as an extra axiom to an axiomatization of the logic of linear time. In that case the set of moments is a total order and must be left-discrete without the least moment. However, the logic of Master Argument does not require linear time. We show what properties of the set of moments are exactly forced by (P) in the reconstruction of Prior. We make also some philosophical remarks on the analyzed reconstruction. Presented by Jacek Malinowski     

Many Concepts and Two Logics of Algorithmic Reduction

Within the program of finding axiomatizations for various parts of computability logic, it was proven earlier that the logic of interactive Turing reduction is exactly the implicative fragment of Heyting’s intuitionistic calculus. That sort of reduction permits unlimited reusage of the computational resource represented by the antecedent. An at least equally basic and natural sort of algorithmic reduction, however, is the one that does not allow such reusage. The present article shows that turning the logic of the first sort of reduction into the logic of the second sort of reduction takes nothing more than just deleting the contraction rule from its Gentzen-style axiomatization. The first (Turing) sort of interactive reduction is also shown to come in three natural versions. While those three versions are very different from each other, their logical behaviors (in isolation) turn out to be indistinguishable, with that common behavior being precisely captured by implicative intuitionistic logic. Among the other contributions of the present article is an informal introduction of a series of new — finite and bounded — versions of recurrence operations and the associated reduction operations. Presented by Robert Goldblatt     

A STIT Logic for Reasoning About Social Influence

In this paper we propose a method for modeling social influence within the STIT approach to action. Our proposal consists in extending the STIT language with special operators that allow us to represent the consequences of an agent’s choices over the rational choices of another agent.     

Somatic Apprehension and Imaginative Abstraction: Cairns’s Criticisms of Schutz’s Criticisms of Husserl’s Fifth Meditation

Dorion Cairns correctly interprets the preconstituted stratum of Edmund Husserl’s Fifth Cartesian Meditation to be the primordial ego and not the social world, as was thought by Alfred Schutz, who considered Husserl to be insufficiently attentive to the social world’s hold upon us. Following Cairns’s interpretation, which involves recovering and reconstructing strata that may never exist independently, one better understands how the transfer of sense “animate organism” involves automatic association, or somatic apprehension. This sense-transfer extends to any animate organism, not just humans, and draws on extensive unreflected-upon similarities despite the distinctive fact that the other’s body is never given to oneself as is one’s own. Following Cairns’s interpretation, one can also understand the second epoché as an imaginative, reconstructive abstraction rather than as an example of failed ascesis. Consequently, Husserl appears as less intellectualized in his approach to empathy than often thought to be and more confident in the phenomenologist’s capacity to imagine and attend selectively to experience.     

What could be caused must actually be caused

I give two arguments for the claim that all events which occur at the actual world and are such that they could be caused, are also such that they must actually be caused. The first argument is an improvement of a similar argument advanced by Alexander Pruss, which I show to be invalid. It uses Pruss’s Brouwer Analog for counterfactual logic, and, as a consequence, implies inconsistency with Lewis’s semantics for counterfactuals. While (I suggest) this consequence may not be objectionable, the argument founders on the fact that Pruss’s Brouwer Analog has a clear counterexample. I thus turn to a second, “Lewisian” argument, which requires only an affirmation of one element of Lewis’s analysis of causation and one other, fairly weak possibility claim about the nature of wholly contingent events. The final section of the paper explains how both arguments escape objections from supposed indeterminacy in quantum physics.     

Grelling’s Paradox

Grelling’s Paradox is the paradox which results from considering whether heterologicality, the word-property which a designator has when and only when the designator does not bear the word-property it designates, is had by ‘ ȁ8heterologicality’. Although there has been some philosophical debate over its solution, Grelling’s Paradox is nearly uniformly treated as a variant of either the Liar Paradox or Russell’s Paradox, a paradox which does not present any philosophical challenges not already presented by the two better known paradoxes. The aims of this paper are, first, to offer a precise formulation of Grelling’s Paradox which is clearly distinguished from both the Liar Paradox and Russell’s Paradox; second, to offer a solution to Grelling’s Paradox which both resolves the paradoxical reasoning and accounts for unproblematic predications of heterologicality; and, third, to argue that there are two lessons to be drawn from Grelling’s Paradox which have not yet been drawn from the Liar or Russell’s Paradox. The first lesson is that it is possible for the semantic content of a predicate to be sensitive to the semantic context; i.e., it is possible for a predicate to be an indexical expression. The second lesson is that the semantic content of an indexical predicate, though unproblematic for many cases, can nevertheless be problematic in some cases.     

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     

Slaves,Prisoners, and Republican Freedom

Philip Pettit’s republican conception of freedom is presented as an alternative both to negative and positive conceptions of freedom. The basic idea is to conceptualize freedom as non-domination, not as non-interference or self-mastery. When compared to negative freedom, Pettit’s republican conception comprises two controversial claims: the claim that we are unfree if we are dominated without actual interference, and the claim that we are free if we face interference without domination. Because the slave is a widely accepted paradigm of the unfree person, the case of a slave with a non-interfering master is often cited as providing a good argument for the first republican claim and against a negative conception of freedom. One aim of this article is to raise doubts about whether this is true. The other aim of the article is to show that the prisoner—also a paradigm of the unfree person—presents a good argument against the second republican claim and in favour of a negative conception of freedom. This is called the ‘prisoner-argument’. It will be argued that neither Pettit’s distinction between free persons and free choices nor his distinction between compromising and conditioning factors of freedom can help to rebut the charge of the prisoner-argument.     

Notes on Constructive Negation

We put together several observations on constructive negation. First, Russell anticipated intuitionistic logic by clearly distinguishing propositional principles implying the law of the excluded middle from remaining valid principles. He stated what was later called Peirce’s law. This is important in connection with the method used later by Heyting for developing his axiomatization of intuitionistic logic. Second, a work by Dragalin and his students provides easy embeddings of classical arithmetic and analysis into intuitionistic negationless systems. In the last section, we present in some detail a stepwise construction of negation which essentially concluded the formation of the logical base of the Russian constructivist school. Markov’s own proof of Markov’s principle (different from later proofs by Friedman and Dragalin) is described.     

A Right of Rebellion in the Mengzi?

Mengzi believed that tyrannical rulers can be justifiably deposed, and many contemporary scholars see this as grounding a right of popular rebellion. I argue that the text of the Mengzi reveals a more mixed view, and does so in two respects. First, it suggests that the people are sometimes permitted to participate in a rebellion but not permitted to decide for themselves when rebellion is warranted. Second, it gives appropriate moral weight not to the people’s judgments about the justifiability of rebelling, but rather to certain affections and behaviors that closely track their life satisfaction. I contend that in both respects the permissions Mengzi grants the people fall short of a proper right of rebellion. I conclude that the more historical account of Mengzi’s “just revolt theory” suggests an intriguing division of deliberative labor, and note some of the advantages of this account.     

Bogen and Woodward’s data-phenomena distinction,forms of theory-ladenness,and the reliability of data

Some twenty years ago, Bogen and Woodward challenged one of the fundamental assumptions of the received view, namely the theory-observation dichotomy and argued for the introduction of the further category of scientific phenomena. The latter, Bogen and Woodward stressed, are usually unobservable and inferred from what is indeed observable, namely scientific data. Crucially, Bogen and Woodward claimed that theories predict and explain phenomena, but not data. But then, of course, the thesis of theory-ladenness, which has it that our observations are influenced by the theories we hold, cannot apply. On the basis of two case studies, I want to show that this consequence of Bogen and Woodward’s account is rather unrealistic. More importantly, I also object against Bogen and Woodward’s view that the reliability of data, which constitutes the precondition for data-to-phenomena inferences, can be secured without the theory one seeks to test. The case studies I revisit have figured heavily in the publications of Bogen and Woodward and others: the discovery of weak neutral currents and the discovery of the zebra pattern of magnetic anomalies. I show that, in the latter case, data can be ignored if they appear to be irrelevant from a particular theoretical perspective (TLI) and that, in the former case, the tested theory can be critical for the assessment of the reliability of the data (TLA). I argue that both TLI and TLA are much stronger senses of theory-ladenness than the classical thesis and that neither TLI nor TLA can be accommodated within Bogen and Woodward’s account.     

Rawlsian social-contract theory and the severely disabled

Martha Nussbaum has powerfully argued in Frontiers ofJustice and elsewhere that John Rawls’s sort of social-contract theory cannot usefully be deployed to deal with issues pertaining to justice for the disabled. To counter this claim, this article deploys Rawls’s sort of social-contract theory in order to deal with issues pertaining to justice for the disabled—or, since, as Nussbaum stresses, we all have some degree of disability—for the severely disabled. In this way, rather than questioning one by one Nussbaum’s interpretive claims about Rawls’s view, one can simply see how the Rawlsian framework can work in application to this issue. Following Rawls’s lead, the paper utilizes the idealized “initial choice situation” as an analytic and comparative device for examining alternative principles of justice, developing three different interpretations of the initial choice situation that each correspond to a different set of principles that apply to people of all levels of disability. One of these sets of principles is a simple extension of Rawls’s, one is very close to what Nussbaum herself recommends, and the third is a kind of hybrid. In this way, it is shown not only that Rawls’s social-contract device can usefully be applied to these issues, but also that it is helpful for exploring the deep commitments underlying each of these competing sets of principles. This extension to Rawls’s device clearly departs to some extent from his intentions; but the paper argues that the ideal of reciprocity, which might be thought to pose the biggest obstacle to applying his social-contract device to issues pertaining to the severely disabled (those who are not capable of being cooperative members of society), is not an independently essential commitment of his mature social-contract view, central though it was to Rawls’s thought in the 1950s.     

A Simple Modal Logic for Belief Revision

We propose a modal logic based on three operators, representing intial beliefs, information and revised beliefs. Three simple axioms are used to provide a sound and complete axiomatization of the qualitative part of Bayes’ rule. Some theorems of this logic are derived concerning the interaction between current beliefs and future beliefs. Information flows and iterated revision are also discussed. Giacomo Bonanno: I am grateful to two anonymous reviewers for helpful and constructive comments. A first draft of this paper was presented at the Sixth Conference on Logic and the Foundations of Game and Decision Theory (LOFT6), Leipzig, July 2004.     

Testimony and Kant’s Idea of Public Reason

It is common to interpret Kant’s idea of public reason and the Enlightenment motto to ‘think for oneself’ as incompatible with the view that testimony and judgement of credibility is essential to rational public deliberation. Such interpretations have led to criticism of contemporary Kantian approaches to deliberative democracy for being intellectualistic, and for not considering our epistemic dependence on other people adequately. In this article, I argue that such criticism is insufficiently substantiated, and that Kant’s idea of public reason is neither at odds with deference to a certain kind of authority, nor with making judgements of character in rational deliberation. This view is corroborated by recent work on Kant’s epistemology of testimony.     

Rawls, Animals and Justice: New Literature, Same Response

This article seeks to revisit the relationship between Rawls’s contractarianism and the moral status of animals, paying particular attention to the recent literature. Despite Rawls’s own reluctance to include animals as recipients of justice, and my own initial scepticism, a number of scholars have argued that his theory does provide resources that are useful for the animal advocate. The first type takes Rawls’s exclusion of animals from his theory of justice at face value but argues that animals can still be protected within a moral realm independently of justice, or indirectly through the motivations of human contractors. The second type adapts his theory in a way that enables animals to be included within a contractarian theory of justice. It is argued, though, that none of the responses offered is successful in providing a sphere of protection for animals from within Rawls’s contractarian theory. It is doubtful if Rawls’s intention was for animals to receive a significant degree of protection within a moral realm independently of justice, and equally doubtful if the contractors in the original position would be motivated to act on behalf of animals. In the case of the second, whilst Rawlsian resources can be utilised to justify the attempt to amend the veil of ignorance so as to include animals, these are not dependent on a contractural agreement. Similarly, placing emphasis on social-co-operation as a means of incorporating animals into a theory of justice is flawed, not least because, paradoxically, it works for domesticated animals whilst they are being exploited.     

A Two-Dimensional Theory of Health

The starting point for the contemporary debate about theories of health should be the holistic theory of Lennart Nordenfelt, claims George Khushf, not the refuted theory of Christopher Boorse. The present paper is an attempt to challenge Nordenfelt and to present an alternative theory to his and other theories, including Boorse’s. The main problems with Nordenfelt’s theory are that it is relativistic, that it leads to counter-intuitive results as to what goals can count as healthy, that it focuses on the wrong kind of abilities, that it makes measuring health extra difficult, and that it does not give us a sufficient account of health, at most a necessary one. The alternative theory proposed is two-dimensional. First, health is to have developed the abilities and dispositions that members of one’s culture typically develop, and be able to use them, in acceptable circumstances; and second, health is to experience positive moods and sensations, the kinds that have internal causes. The theory solves the problems attached to Nordenfelt’s theory by not being individual relativistic, by eliminating the goals in the definition, by giving an alternative interpretation of “ability,” by making health easier to measure, and by adding the dimension of well-being that, together with health as ability, not only gives us a necessary, but also a sufficient, account of health.     

Reichenbach’s Posits Reposited

Reichenbach’s use of ‘posits’ to defend his frequentistic theory of probability has been criticized on the grounds that it makes unfalsifiable predictions. The justice of this criticism has blinded many to Reichenbach’s second use of a posit, one that can fruitfully be applied to current debates within epistemology. We show first that Reichenbach’s alternative type of posit creates a difficulty for epistemic foundationalists, and then that its use is equivalent to a particular kind of Jeffrey conditionalization. We conclude that, under particular circumstances, Reichenbach’s approach and that of the Bayesians amount to the same thing, thereby presenting us with a new instance in which chance and credence coincide.