Tim Maudiin’s Truth and Paradox (Maudlin 2004, cited here as T&P), a book that is richly endowed with interesting analyses and original theses, chooses to ignore both the prosentential theory of truth from Grover, Camp and Belnap 1975 and the revision theory in its book form, Gupta and Belnap 1993 (The Revision Theory of Truth, henceforth RTT).1 There is no discussion of either theory, nor even any mention of them in the list of references. I offer a pair of quotes (...) chosen from among a number of T&P generalizations that Maudlin would doubtless have modified if RTT had been on his mind at the time of composition of T&P. (1) "...every acceptable account of truth seems to imply that the Tlnferences must be valid" (p. 15). My response is that the revision theory of truth is built on an explicit denial of this. Rather than taking them as "valid," RTT takes the T—Inferences as stage-of-revision—shifting revision principles in the context of a definitional account of truth. (2) "...most discussions of the Liar paradox and related paradoxes...do not address [such questions as]...where ['l`&P’s] Proof Lambda and Proof Gamma go wrong" (p. 20). In fact, RTT is not open to this criticism. It’s simple natural-deduction calculus C0 addresses exactly such questions. (shrink)

Tim Maudlin’s Truth and Paradox, a book that is richly endowed with interesting analyses and original theses, chooses to ignore both the prosentential theory of truth from Grover, Camp and Belnap 1975 and the revision theory in its book form, Gupta and Belnap 1993. There is no discussion of either theory, nor even any mention of them in the list of references. I offer a pair of quotes chosen from among a number of T&P generalizations that Maudlin would doubtless have (...) modified if RTT had been on his mind at the time of composition of T&P. “…every acceptable account of truth seems to imply that the TInferences must be valid”. My response is that the revision theory of truth is built on an explicit denial of this. Rather than taking them as “valid,” RTT takes the T-Inferences as stage-of-revision-shifting revision principles in the context of a definitional account of truth. “…most discussions of the Liar paradox and related paradoxes…do not address [such questions as]…where [T&P’s] Proof Lambda and Proof Gamma go wrong”. In fact, RTT is not open to this criticism. It’s simple natural-deduction calculus C0 addresses exactly such questions. (shrink)

Defenders of the prosentential theory of truth claim that the English language contains prosentences which function analogously to their better known cousins – pronouns. Statements such as ‘That is true’ or ‘It is true’, they claim, inherit their content from antecedent statements, just as pronouns inherit their reference from antecedent singular terms. Prosentential theorists claim that the content of these prosentences is exhausted by the content of their antecedents. They then use the notion of the inheritance of content from an (...) antecedent to explain the various functions of the predicate ‘. . . is true’. Defenders of the prosentential theory of truth are mistaken, I claim, in thinking that in order to oppose the view that ‘. . . is true’ is used to ascribe a substantive truth property to propositions they need to claim that no uses of ‘. . . is true’ ever attribute any property. I identify an ‘attributive’ use of prosentences in which reliability is implicitly attributed to a subject. I then use the capacity of prosentences to serve as implicit attributions of reliability as a basis for explicating the logical structure of explicit attributions of reliability. The identification of an attributive use of prosentences does not constitute a fundamental change in the prosentential theory. (shrink)

This anthology of the very latest research on truth features the work of recognized luminaries in the field, put together following a rigorous refereeing process. Along with an introduction outlining the central issues in the field, it provides a unique and unrivaled view of contemporary work on the nature of truth, with papers selected from key conferences in 2011 such as Truth Be Told, Truth at Work, Paradoxes of Truth and Denotation and Axiomatic Theories of Truth. Studying the nature of (...) the concept of ‘truth’ has always been a core role of philosophy, but recent years have been a boom time in the topic. With a wealth of recent conferences examining the subject from various angles, this collection of essays recognizes the pressing need for a volume that brings scholars up to date on the arguments. Offering academics and graduate students alike a much-needed repository of today’s cutting-edge work in this vital topic of philosophy, the volume is required reading for anyone needing to keep abreast of developments, and is certain to act as a catalyst for further innovation and research. (shrink)

In this work I will analyze the debate between Pascal Engel and Richard Rorty about the relevance of the notion of truth to the characterization of assertion. I will point out the theoretic advantages of Rortian conversationalism’s refuse of the idea of truth as a norm of assertion. For that, first of all, I will make an analysis of Rortian deflationism. Then, I will make an reconstruction of Engel’s defense of the normativity of truth. Finally, I will establish that that (...) defense is overcome by conversationalism. During the discussion I will criticize some theoretical developments by Akeel Bilgrami, Harry Frankfurt and Huw Price which could be useful to Engel’s position. (shrink)

What and how should individuals resist in political situations? While this question, or versions of it, recurs regularly within Western political philosophy, answers to it have often relied on dyads founded upon dogmatically held ideals. In particular, there is a strain of idealist political philosophy, inaugurated by Plato and finding contemporary expression in the work of Alain Badiou, that employs dyads (such as the distinction between truth and doxa or the privilege of thought over sense) that tend to reduce the (...) complexities of practices of resistance to concepts of commitment. Although these dyads have been challenged by, amongst others, poststructuralist theorists, this has often been at the cost of losing their structuralist heritage. This thesis develops an ontology proper to structuralism that engenders non-idealist and non-dogmatic, yet ethical, practices of resistance against commitment orientated accounts of resistance and the return of classical ontological dyads. The thesis begins with an examination of the extent to which a dogmatic use of idealism grounds the work of a prominent contemporary theorist, Alain Badiou. In developing his neo-Maoist metapolitics, Badiou follows both Platonic ontology and the Marxist tradition of dialectics by claiming that political practice can only be carried out in truth by paying fidelity to an event that ruptures the presented order of things. Chapter one opens with an exploration of Badiou's mathematic meta-ontology to draw out its three foundational dyads (truth/doxa; sense/intelligibility; is/is not). It is argued that although Badiou makes important criticisms of the preponderant trends of political philosophy, he is unable to support his own account of politics due to his dogmatic reliance on idealist principles. Chapter two begins by developing two accounts: first, of the relations between Badiou's work and that of his former teacher Louis Althusser and, secondly, the relations between Althusser's thought and that of Gilles Deleuze, in particular his reading of David Hume. Discussion centres around the importance of the role that time plays within the works of all three authors, particularly in regard to the idea of the void. The chapter concludes with the argument that Hume's temporal idea of human nature is the key to a symptomatic reading of Althusser that accounts for the persistence of ideas in the latter's social theory. In chapter three, Deleuze's reading of Hume's idea of relations is developed to take into account Bergson's theory of time. Read in contrast to Quentin Meillassoux's speculative realism, the chapter argues that Deleuze's account of temporal relations informs Althusser's social theory to create the ontological grounds for non-dogmatic and non-idealist practices of resistance. These practices are developed in chapter four with an unlikely turn to John Stuart Mill's idea of genius, the metaphysical property of the individual that signifies the discovery of new truth. The chapter begins with an argument that there is an under-developed account of ethics in Deleuze's work. Distinguishing the idea of genius from both Mill's moral philosophy, as well as from utilitarian thought more generally, the idea of genius is sutured onto Deleuze's ontological account of individuation. Read alongside Althusser's social theory, which accounts for the non-idealist conceptualisation of situations, this suture creates an ethically oriented structuralist ontology. The thesis concludes with the argument that the idea of genius is the ethical imperative that motivates practices of resistance. When individuals are understood as embodied within situations, practices of resistance are conceptualised not against other components of a situation, but contra them, taking them into account in order to amplify, multiply and transform the individual's potential within a situation. (shrink)

One of the consequences of Richard Rorty’s critique of traditional epistemology is the rejection of veroteleologism, that is, the thesis according to which truth is the end or goal of inquiry. This article aims at consolidating the anti-veroteleological position, on the basis of a critical examination of a series of critiques made from both “realist” and Peircean-style pragmatist perspectives. Consequently, the debate centers on some considerations formulated by Alvin Goldman and Akeel Bilgrami in favor of veroteleologism and against positions such (...) as Rorty’s. (shrink)