Growing-Block theorists hold that past and present things are real, while future things do not yet exist. This generates a puzzle: how can Growing-Block theorists explain the fact that some sentences about the future appear to be true? Briggs and Forbes develop a modal ersatzist framework, on which the concrete actual world is associated with a branching-time structure of ersatz possible worlds. They then show how this branching structure might be used to determine the truth values of future (...) contingents. They point out three different ways of interpreting the logical connectives, which give rise to three different logics of the open future: one supervaluationist, one corresponding to Lukasiewicz's strong Kleene logic, and one intuitionist. (shrink)

Like Kant, Foucault challenges us to rethink the way we relate freedom and truth by stressing the idea of "maturity" understood as a release from the "self-incurred tutelage" (the expression is from Kant) that otherwise characterizes so much of our lives. Though, rather than linking freedom and truth via the concept of autonomy (or lawfulness), as Kant does, Foucault outlines a possible experience of ethics as an individualizing ideal that contrasts with the model of establishing codes within a (...) conception of moral order. Foucault's project can be read as attempting to decouple ethics from the epistemological concern with the objectivity of a moral order in order to reconnect it to the formation of a political sensibility that sees truth(fulness) in a certain practice of freedom, as opposed to seeing our freedom confirmed or granted by a certain kind of (mode of relating to the) truth. I call this reading of Foucault's investigations into ethics the "methodological/prescriptive" approach (asking and responding to what we can do, ethically-speaking) and contrast it with the sketch of an alternative reading which I call "ontological/historical" (asking and responding to what we are, ethically-speaking). This reading, instead of pushing beyond Kant in the direction of a Nietzschean sensibility, rather challenges Kant's moral law from the space of a Hegelian insistence on the (historical) realization or actualization of freedom in and through the normative constraints structuring existing power-relations. (shrink)

Syntax and semantics in Łukasiewicz infinite-valued sentential logic Ł are harmonized by revising the Bolzano-Tarski paradigm of “semantic consequence,” according to which, θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\theta $$\end{document} follows from Θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Theta $$\end{document} iff every valuation v that satisfies all formulas in Θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Theta $$\end{document} also satisfies θ.\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\theta.$$\end{document} For θ\documentclass[12pt]{minimal} \usepackage{amsmath} (...) \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\theta $$\end{document} to be a consequence of Θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Theta $$\end{document}, we also require that any infinitesimal perturbation of v that preserves the truth of all formulas of Θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Theta $$\end{document} also preserves the truth of θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\theta $$\end{document}. An elementary characterization of Łukasiewicz implication shows that the Łukasiewicz axiom →Y)→→X)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \rightarrow Y ) \rightarrow \rightarrow X )$$\end{document} guarantees the continuity and the piecewise linearity of the implication operation →\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\rightarrow $$\end{document}, an appropriate fault-tolerance property of any logic of [0,1]\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${{\,\mathrm{[0,1]}\,}}$$\end{document}-valued observables. The directional derivability of the functions coded by all ψ∈Θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\psi \in \Theta $$\end{document} and by θ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\theta $$\end{document} then provides a quantitative formulation of our refinement of Bolzano-Tarski consequence, which turns out to coincide with the time-honored syntactic Ł-consequence. (shrink)

Miranda Barbosa, inspirado na filosofia aristotélico-tomista, tentou construir o edifício de uma lógica pura, a priori, sem fundamentação nem na gnosiologia nem na ontologia. Neste sentido, subordina as contribuições da lógica matemática, do existencialismo e da fenomenologia ao seu intento maior. Por isso o designamos como “o último clássico” da filosofia em Portugal.

It is argued in this article that Foucault’s most distinctive contribution to philosophical practice is to be found in his distinctive mode of taking up historiography, exploring critically the conditions and limits of knowledge through archival work. The focus on knowledge would seem to place him in the critical lineage of Kant; however, his appeal to history and archival explorations reconfigure the relation between sensibility and the understanding in a way that suggests a different concern with the conditions of “a (...) possible knowledge.” After discussing how Foucault’s archival work engages a distinct sensibility, I suggest that his concern with knowledge can best be understood not within a transcendental project, however historicized, but within the logical space of Hegel’s Doctrine of the Concept, specifically the discussion of the Idea of cognition where it is a question of the twin processes of unifying subjectivity and objectivity as expressive of cognition’s “urge to truth.” Understood within this conceptual context, Foucault’s distinctive archival approach to what he calls “subjectivation” and “objectivation” allows us to appreciate the distinction between knowledge and truth in a way that leaves open the possibility of transformation. (shrink)

It is argued in this article that Foucault’s most distinctive contribution to philosophical practice is to be found in his distinctive mode of taking up historiography, exploring critically the conditions and limits of knowledge through archival work. The focus on knowledge would seem to place him in the critical lineage of Kant; however, his appeal to history and archival explorations reconfigure the relation between sensibility and the understanding in a way that suggests a different concern with the conditions of “a (...) possible knowledge.” After discussing how Foucault’s archival work engages a distinct sensibility, I suggest that his concern with knowledge can best be understood not within a transcendental project, however historicized, but within the logical space of Hegel’s Doctrine of the Concept, specifically the discussion of the Idea of cognition where it is a question of the twin processes of unifying subjectivity and objectivity as expressive of cognition’s “urge to truth.” Understood within this conceptual context, Foucault’s distinctive archival approach to what he calls “subjectivation” and “objectivation” allows us to appreciate the distinction between knowledge and truth in a way that leaves open the possibility of transformation. (shrink)

In this unusual and much-needed reappraisal of Freud's clinical technique, M. Guy Thompson challenges the conventional notion that psychoanalysis promotes relief from suffering and replaces it with a more radical assertion, that psychoanalysis seeks to mend our relationship with the real that has been fractured by our avoidance of the same. Thompson suggests that, while avoiding reality may help to relieve our experience of suffering, this short-term solution inevitably leads to a split in our existence. M. Guy Thompson forcefully (...) disagrees with the recent trend that dismisses Freud as an historical figure who is out of step with the times. He argues, instead, for a return to the forgotten Freud, a man inherently philosophical and rooted in a Greek preoccupation with the nature of truth, ethics, the purpose of life and our relationship with reality. Thompson's argument is situated in a stunning re-reading of Freud's technical papers, including a new evaluation of his analyses of Dora and the Rat Man in the context of Heidegger's understanding of truth. In this remarkable examination of Freud's technical recommendations, M. Guy Thompson explains how psychoanalysis was originally designed to re-acquaint us with realities we had abandoned by encountering them in the contest of the analytic experience. This provocative examination of Freud's conception of psychoanalysis reveals a more personal Freud than we had previously supposed, one that is more humanistic and real. (shrink)

Current epistemological dogma has it that the twin goalsof believing truths and avoiding errors exhaust our cognitive aspirations.On such a view, (call it the TG view) the only evaluationsthat count as genuinely epistemological are those that evaluatesomething (a belief, believer, set of beliefs, a cognitivetrait or process, etc.) in terms of its connection to thesetwo goods. In particular, this view implies that all theepistemic value of knowledge must be derived from thevalue of the two goals cited in TG. I argue (...) thatthis implication is false, and thus that the TG view must be abandoned. I propose a candidate to replacethe TG view that makes better sense of the value ofknowledge. (shrink)

What is the peculiar evocative force of the notion of the real? Rather than succumbing to the temptation of forcing appearance in order to accede to the real supposed to be lurking behind it, for Lacanian psychoanalysis the access to the real is that of the semblance. While one of our aims in this paper is to briefly outline the development of Lacan’s rather peculiar “realism”, we would also wish to emphasize the relation between the real (...) and the semblance as being the crux of Lacan’s later teaching. Indeed, for psychoanalysis, the question of the real is inseparable from the interrogation of the semblance, a term forged by Lacan in the last period of his teaching in order to rework the relation between the truth and the real. This is why although the semblance is relevant to numerous contemporary discourses, it is only in psychoanalysis that this problem is raised to the level of one of the central theoretical and practical issues. Omnipresent, unsettling, yet unresolved, this problem comes to the fore at the critical moments in the history of psychoanalysis, thereby marking turning points at which the orientation of psychoanalysis is at stake. (shrink)

In this essay I attempt to answer a fundamental question about Žižek’s heterodox reading of Hegel’s dialectic: What project sustains this reading in the first place? That is, what is at stake for Žižek himself? The purpose of this essay is to develop in this fashion a reading of Žižek, although not one that is necessarily meant to compete against other alternatives. My argument, then, is that Žižek’s ontological and hermeneutical project is ultimately political, that when Žižek says we need (...) Hegel “now more than ever,” he has a political situation in mind. By finding an element of Hegel’s thought, the political subjectivity of the “rabble,” that resists the traditional picture of dialectical system, Žižek can overturn the distinction between Hegelian method and system by suggesting that there’s no comprehensible distinction at all. And by politicizing Hegel and drawing out the seeds of Lacanian thought that were nonetheless incomplete until Lacan, Žižek’s historiographical project takes on the character of ideological critique. As such, Hegel and Lacan reach us anew, as theoretical players in an anti-postmodern political gambit. (shrink)

A parable -- Preface: Learning to live with solertia -- Thinking and living humanly well -- Faith and reason--who needs them? -- World views--what they are and why they matter -- Metaphysics: a systematic account of the real -- Anthropology: an account of the human person -- Ethics: the art and science of evaluating human behavior in terms of ought and ought not -- Epilogue -- Afterword by Robert J. Spitzer, S.J.

Controversial and provocative, To Be Real is a blueprint for the creation of a new political force.

Haneke’s 1997 adaptation of Franz Kafka’s Das Schloß is thus far his last work for television[1]. Although «the Austrian film almanac lists» it «as a feature film» and it «was released in Austrian cinemas before its television première» [2], Haneke has always professed The Castle to be a TV film adaption, «an honorable enterprise» aimed at «bring[ing] literature closer to an audience» [3]. This is a significant remark, as it conveys a belief that this specific double status – qua TV (...) product and qua adaption of a literary work –prevents film adaptation from being considered «autonomous art». For one, he states, a work destined for TV by definition «serves audience expectations». For another, as an adaptation, a work is necessarily dependent upon its original source. [1] Before being well-known as a very influential film director, Michael Haneke began working for television in 1967. His first TV film, i.e., After Liverpool, was released long before his first feature film, Der siebente Kontinent, which was issued in 1989. This should not come as a surprise, since «practically every German-speaking filmmaker» at that time «started out directing films for television, taking advantage of the relatively generous system of subsidies and the general openness of German and Austrian state television channels to aesthetic innovation». In any case, Haneke later specified that directing for television was not solely a matter of opportunity, but also a fitting milieu in which to develop his own style. [2] However, that reportedly happened against Haneke’s will: «The Castle, for example, was in fact made for television, even though it will now be shown in movie houses as well. In my view, film adaptations are not genuine works of art. And I don’t really know of any film adaptation that really worked very well». Later he will confirm this point: «I would not have dared to turn The Castle into a movie for the big screen». [3] Let us note that this does not imply that Haneke feels a work formally presented as an adaptation cannot result in a great feature film. However, properly speaking, such a film could no longer be called an adaptation, since «it is not possible to serve two masters at the same time». Haneke is quite categorical on this point: «Thus one has to decide. Either I use a book as a quarry for ideas for something that I want to create myself, then it is a failed project as a film adaptation, or it is to be a film for a television program that has a commitment to cultural standards». (shrink)

Analysis of the U.S., Canadian and English approaches to excluding illegally obtained real evidence, which passes the threshold test of authenticity, probative value and relevance, reveals various ways in which poisoned truths are treated in criminal legal systems. A person who has no interaction with the criminal legal system may of course be considerably sympathetic to the English rule which attempts always to reveal the immediate truth. For if one considers only an individual criminal case, the English rule (...) certainlyappears to value truth above all else. However, a contextual analysis makes it clear that there is a systemic effect in always revealing the truth that may result in fewer incidents of the truth being revealed in the future than if the immediate truth were suppressed in a particular case. The U.S. and Canadian exclusionary rules recognize the systemic harm of automatically revealing all truths the moment the truths become apparent. While the U.S. courts have had trouble agreeing on the rationale for excluding illegally obtained real evidence, they have come up with a rule which in the end balances the immediate harm of exclusion of the truth and the systemic harm of its inclusion. The U.S. rule is also very predictable, clearly setting out when a future truth is threatened by revealing an immediate truth. The Canadian rule is in the early stages of development, and, while there is a clearly stated rationale that seeks a justice of truth, it is not sufficiently concrete to allow one to predict when the rationale of a justice of truth will be achieved. In the final analysis, and in contrast to the English exclusionary rule, both the Canadian and U.S. rules address thesystemic harm of always including illegally obtained real evidence. (shrink)

After hearing Donald Trump's acceptance speech at the Republican National Convention held in Cleveland, Ohio, Newt Gingrich was interviewed live on CNN about the menacing tone of the address. Gingrich not only defended Trump's nearly apocalyptic vision of America if he was not elected, the former Speaker of the House swiped aside the clear data that indicated that the criminalized landscapes portrayed in Trump's speech might just be the work of a frenzied and fearful imagination rather than based in fact. (...) "'People feel more threatened,'" Gingrich insisted. "'As a political candidate, I'll go with what people feel '". Commenting in Forbes shortly thereafter, Ethan Siegel, a scientist and science... (shrink)

What is truth? Michael Lynch defends a bold new answer to this question. Traditional theories of truth hold that truth has only a single uniform nature. All truths are true in the same way. More recent deflationary theories claim that truth has no nature at all; the concept of truth is of no real philosophical importance. In this concise and clearly written book, Lynch argues that we should reject both these extremes and hold that (...) truth is a functional property. To understand truth we must understand what it does, its function in our cognitive economy. Once we understand that, we'll see that this function can be performed in more than one way. And that in turn opens the door to an appealing pluralism: beliefs about the concrete physical world needn't be true in the same way as our thoughts about matters -- like morality -- where the human stain is deepest. (shrink)

Where does math come from? From a textbook? From rules? From deduction? From logic? Not really, Eugenia Cheng writes in Is Math Real?: it comes from curiosity, from instinctive human curiosity, "from people not being satisfied with answers and always wanting to understand more." And most importantly, she says, "it comes from questions": not from answering them, but from posing them. Nothing could seem more at odds from the way most of us were taught math: a rigid and autocratic (...) model which taught us to follow specific steps to reach specific answers. Instead of encouraging a child who asks why 1+1 is 2, our methods of education force them to accept it. Instead of exploring why we multiply before we add, a textbook says, just to get on with the order of operations. Indeed, the point is usually just about getting the right answer, and those that are good at that, become "good at math" while those who question, are not. And that's terrible: These very same questions, as Cheng shows, aren't simply annoying questions coming from people who just don't "get it" and so can't do math. Rather, they are what drives mathematical research and push the boundaries in our understanding of all things. Legitimizing those questions, she invites everyone in, whether they think they are good at math or not. And by highlighting the development of mathematics outside Europe, Cheng shows that-western chauvinism notwithstanding--that math can be for anyone who wishes to do it, and how much we gain when anyone can. (shrink)

Why is Plotinus relevant to a study of marginality? On the one hand, moderns have marginalized the Platonic tradition. On the other, it is our “common sense” that—on Plotinus's account at least—distracts us from the real, and better, world. We could have learned the same lesson even from modern naturalistic science, which seems to show that we live on the margins, in a universe far older, grimmer and more mysterious than we can easily imagine, but from our ordinary point (...) of view it is the universe aloft that is of marginal concern. But the vision which Plotinus hoped to awaken—a vision that he acknowledged was likely to be momentary, and speedily forgotten—is of a wilder world than the modern—and Stoic—theory of a natural, material world. I attempt to give a credible account of this Plotinian perspective, drawing on comparisons both with modern materialistic science and with the “sudden enlightenment” of Zen Buddhism. (shrink)

This book provides the first comprehensive and critical examination of Mäki's realist philosophy of economics.

__Hard Truths__ is a groundbreaking new work in which noted philosopher Elijah Millgram advances a new approach to truth and its role in our day-to-day reasoning. Takes up the hard truths of real reasoning and draws out their implications for logic and metaphysics Introduces and takes issue with prevailing views of the purpose of truth and the way we reason, including deflationism about truth, possible worlds treatments of modality, and antipsychologism in philosophy of logic Develops philosophically (...) ambitious ideas in a style accessible to non-specialists Will make us rethink the place of metaphysics in our daily lives. (shrink)

(1) Materialists hold that every real, concrete phenomenon in the universe is a wholly physical phenomenon. (2) Consciousness ('what-it's-likeness', etc.) is the most certainly existing real, concrete phenomenon there is. It follows that (3) all serious materialists must grant that consciousness is a wholly physical phenomenon. ‘How can consciousness possibly be physical, given what we know about the physical?’ To ask this question is already to have gone wrong. We have no good reason (as Priestley, Eddington, Russell and (...) others observe) to think that we know anything about the physical that gives us any reason to find any problem in the idea that consciousness is wholly physical. (shrink)

The computer has increasingly become the principal model for the mind, which means our most basic experience of ""reality"" is as mediated through a screen, or stored in a cloud. As a result, we are losing a sense of the concrete and imposing presence of the real, and the fundamental claim it makes on us, a claim that Iris Murdoch once described as the essence of love. In response to this postmodern predicament, the present book aims to draw on (...) the classical philosophical tradition in order to articulate a robust philosophical anthropology, and a new appreciation of the importance of the ""transcendental properties"" of being: beauty, goodness, and truth. The book begins with a reflection on the importance of metaphysics in our contemporary setting, and then presents the human person's relation to the world under the signs of the transcendentals: beauty is the gracious invitation into reality, goodness is the self-gift of freedom in response to this invitation, and truth is the consummation of our relation to the real in knowledge. The book culminates in an argument for why love is ultimately a matter of being, and why metaphysical reason in indispensable in faith. ""Philosopher D. C. Schindler defies the dragon of modernity, whose dominant thought patterns induce a life- and culture-threatening loss of reality and self. He offers life-giving proposals regarding love, being, and the transcendentals to restore us profoundly to the world and to ourselves as humans. Buy the book--you may divest yourself of others. Digest it, and revel in your already-involvement with a responsive reality--an involvement of intimate encounter and communion; a reality that is love, fraught with beauty, goodness, and truth."" --Esther Lightcap Meek, Geneva College ""Love and the Postmodern Predicament is a treasure trove of philosophical riches. Schindler does not merely indicate the need to return to metaphysics to wrestle successfully with what he carefully and accurately describes as our postmodern predicament, but in fact leads us out of that predicament. His profound and original reflections on love, grounded in the transcendental properties of being, are a radical refashioning of traditional metaphysical principles."" --Jonathan J. Sanford, University of Dallas ""In this rewarding little text, Schindler accomplishes something too rare among works of philosophy: he accommodates a wide audience and yet deftly draws the reader into deep metaphysical waters, into a consideration of some of the most profound and perennial philosophical concerns. Throughout, the timeliness of his reflections on love, beauty, God, and the good remains in clear view. This is a highly recommended work by an author of capacious intellect and generous spirit."" --Lee M. Cole, Hillsdale College D. C. Schindler is Associate Professor of Metaphysics and Anthropology at The John Paul II Institute at The Catholic University of America. He is the author of The Perfection of Freedom: Schiller, Schelling, and Hegel between the Ancients and the Moderns (2013). (shrink)

Sherrilyn Roush defends a new theory of knowledge and evidence, based on the idea of "tracking" the truth, as the best approach to a wide range of questions about knowledge-related phenomena. The theory explains, for example, why scepticism is frustrating, why knowledge is power, and why better evidence makes you more likely to have knowledge. Tracking Truth provides a unification of the concepts of knowledge and evidence, and argues against traditional epistemological realist and anti-realist positions about scientific theories (...) and for a piecemeal approach based on a criterion of evidence, a position Roush calls "real anti-realism." Epistemologists and philosophers of science will recognize this as a significant original contribution. (shrink)

This book explores the scope and limits of the concept of personDS a vexed question in contemporary philosophy. The author begins by questioning the methodology of thought-experimentation, arguing that it engenders inconclusive and unconvincing results, and that truth is stranger than fiction. She then examines an assortment of real-life conditions, including infancy, insanity andx dementia, dissociated states, and split brains. The popular faith in continuity of consciousness, and the unity of the person is subjected to sustained criticism. The (...) author concludes with a look at different views of the person found in Homer, Aristotle, the post-Cartesians, and contemporary cognitive science. (shrink)

SUPPORTERS of a coherentist standard of truth must be able to establish that this criterion is duly consonant with the definitional nature of truth, for there ought rightfully to be a continuity between our evidential criterion of acceptability-as-true and the "truth" as definitionally specified. Any satisfactory criterion must be such as to yield the real thing--at any rate in sufficiently favorable circumstances. Fortunately for coherentism, it is possible to demonstrate rigorously that truth is tantamount to (...) ideal coherence--that a proposition's being true is in fact equivalent with its being optimally coherent with an ideal data base. Given that the preceding continuity requirement is satisfied, the traditional view of truth as accord with fact is thus also available to coherentists. However, the element of idealization at issue means that we cannot claim that coherence provides us with unqualified truth in actual practice. The coherence-based inquiries we actually carry out, can go only so far as to afford our best available estimate of the real truth. (shrink)

A realist theory of truth for a class of sentences holds that there are entities in virtue of which these sentences are true or false. We call such entities ‘truthmakers’ and contend that those for a wide range of sentences about the real world are moments (dependent particulars). Since moments are unfamiliar, we provide a definition and a brief philosophical history, anchoring them in our ontology by showing that they are objects of perception. The core of our theory (...) is the account of truthmaking for atomic sentences, in which we expose a pervasive ‘dogma of logical form’, which says that atomic sentences cannot have more than one truthmaker. In contrast to this, we uphold the mutual independence of logical and ontological complexity, and the authors outline formal principles of truthmaking taking account of both kinds of complexity. (shrink)

Aesthetics has typically been regarded as an arena where claims about truth cannot be made as questions about art seem to involve more matters of taste than knowledge. In _Real Beauty_, however, Eddy Zemach maintains that beauty, ugliness, gracefulness, gaudiness, and similar aesthetic properties are real features of public things and argues that whether these features are present is a matter of fact that can be empirically investigated. By examining the opposing nonrealistic views of Subjectivism, Noncognitivism, and Relativism, (...) Zemach attempts to show how antirealistic interpretations of art generate absurd results and leave the realistic reading as the only cogent semantic interpretation of aesthetic statements. By discussing what inclines most people to hold nonrealistic views in aesthetics, such as the fluctuations of taste in fashion, Zemach argues that Realism can account for these fluctuations. He proposes that the aesthetic value of some things is due to their relations to other things and that relation may be temporal, resulting in the need for a temporal point for the correct temporal angle from which to view things. Zemach concludes that great art reveals significant truths about reality and that significantly true statements are aesthetically valuable, hence truth is an aesthetic merit. (shrink)

This book examines the complex and varied ways in which fictions relate to the real world, and offers a precise account of how imaginative works of literature can use fictional content to explore matters of universal human interest. While rejecting the traditional view that literature is important for the truths that it imparts, the authors also reject attempts to cut literature off altogether from real human concerns. Their detailed account of fictionality, mimesis, and cognitive value, founded on the (...) methods of analytical philosophy, restores to literature its distinctive status among cultural practices. The authors also explore metaphysical and skeptical views, prevalent in modern thought, according to which the world itself is a kind of fiction, and truth no more than a social construct. They identify different conceptions of fiction in science, logic, epistemology, and make-believe, and thereby challenge the idea that discourse per se is fictional and that different modes of discourse are at root indistinguishable. They offer rigorous analyses of the roles of narrative, imagination, metaphor, and "making" in human thought processes. Both in their methods and in their conclusions, Lamarque and Olsen aim to restore rigor and clarity to debates about the values of literature, and to provide new, philosophically sound foundations for a genuine change of direction in literary theorizing. (shrink)

This book explores the scope and limits of the concept of personDS a vexed question in contemporary philosophy. The author begins by questioning the methodology of thought-experimentation, arguing that it engenders inconclusive and unconvincing results, and that truth is stranger than fiction. She then examines an assortment of real-life conditions, including infancy, insanity andx dementia, dissociated states, and split brains. The popular faith in continuity of consciousness, and the unity of the person is subjected to sustained criticism. The (...) author concludes with a look at different views of the person found in Homer, Aristotle, the post-Cartesians, and contemporary cognitive science. (shrink)

Real Metaphysics brings together new articles by leading metaphysicians to honour Hugh Mellor's outstanding contribution to metaphysics. Some of the most outstanding minds of current times shed new light on all the main topics in metaphysics: truth, causation, dispositions and properties, explanation, and time. At the end of the book, Hugh Mellor responds to the issues raised by each of the thirteen contributors and gives us new insight into his own highly influential work on metaphysics.

Truth in the Making represents a sophisticated effort to map the complex relations between human knowledge and creative power, as reflected across more than half a millennium of philosophical enquiry. Showing the intimacy of this problematic to the work of Nicholas of Cusa, Bacon, Galileo, Descartes, Hobbes, Leibniz, Vico and David Lachterman, the book reveals how questions about creation apparently diluted by secularism in fact retain much of their potency today. If science could counterfeit or synthesize nature precisely from (...) its smallest nuts and bolts, as Descartes and Hobbes implied and as modern science increasingly suggests, would it create an identical world to that we live in now Robert C. Miner offers a precise genealogy of modern thought on truth and creation: from medieval theology's identification of human creativity with divine initiative to the radical Leibnizian contention that human ideas are 'not little copies of God's', and may at once exceed mimesis and produce things new, unpredictable and unseen. He considers how the theological importance given to creation interacts historically with the secularisation and instrumentalisation of modes of discovery and method, and asks how knowledge is understood between different disciplines, from the allegorical discipline of poetry to the constructible field of mathematics. The book is an eloquent reminder of the ways in which theology continues to fling a wild card at philosophical understandings of reality, countering theories of metaphysical equivalence of the 'real' and 'artificial' with theologies in which human making is always fallible, and strives only for approximate participation in divine truth. As a strenuous and informative breakdown of leading theories of knowledge, Truth in the Making shows the continuing influence of theological questions upon philosophical, scientific and aesthetic disciplines, whilst raising topical questions about the ultimate nature of our reality and our freedom to modify and define it. (shrink)

Truth is a locus of guilt for the Christian, according to Jacques Lacan. The religious person, he argues, punitively defers truth eschatologically. Yet Lacan’s own view dissolves eschatological deferral to the world, as the “Real”. The metaphysics of Erich Przywara SJ helps highlight that this mirrors Lacan’s view of the religious person. Przywara’s Christian metaphysics and Lacanian psychoanalysis converge on the immanence of truth to history. But Przywaran analogy corrects Lacan’s position on the religious person, which (...) by implication calls for an adjustment to Lacan’s worldview. In the final analysis, Lacan’s dialectical nihilism should yield to a Christian’s hopeful relation to the truth. (shrink)

Truth, Christopher Norris reminds us, is very much out of fashion at the moment whether at the hands of politicians, media pundits, or purveyors of postmodern wisdom in cultural and literary studies. Across a range of disciplines the idea has taken hold that truth-talk is either redundant or the product of epistemic might. Questions of truth and falsehood are always internal to some specific language-game; history is just another kind of fiction; philosophy is only a kind of (...) writing; law is a wholly rhetorical practice. In _Reclaiming Truth_, Norris critiques these fashionable trends of thought and mounts a specific challenge to cultural relativist doctrines in epistemology, philosophy of science, ethics, and political theory. Norris presents his case in a series of closely argued chapters that take issue with the relativist position. He attempts to rehabilitate the value of truth in philosophy of science by restoring a lost distinction between concept and metaphor and argues that theoretical discourse, so far from being an inconsequential activity, has very real consequences, particularly in ethics and politics. This debate has become skewed, he suggests, through the widespread and typically postmodern idea that truth-claims must always go along with a presumptive or authoritarian bid to silence opposing views. On the contrary, there is nothing as dogmatic—or as silencing—as a relativism that acknowledges no shared truth conditions for valid or responsible discourse. Norris also offers a timely reassessment of several thinkers—Althusser and Derrida among them—whose reception history has been distorted by the vagaries of short-term intellectual fashion. _Reclaiming Truth _will be welcomed by readers concerned with the uses and abuses of theory at a time when such questions are in urgent need of sustained and serious debate. (shrink)

According to the accepted translation-failure interpretation, the problem of incommensurability involves the nature of the meaning-referential relation between scientific languages. The incommensurability thesis is that some competing scientific languages are mutually untranslatable due to the radical variance of meaning or/and reference of the terms they employ. I argue that this interpretation faces many difficulties and cannot give us a tenable, coherent, and integrated notion of incommensurability. It has to be rejected. ;On the basis of two case studies, I find that (...) the confrontations between many classical incommensurable languages are not confrontations between two untranslatable languages with different distribution of truth values, but rather the confrontations between incompatible fundamental presuppositions at the ontological level. We can always identify a truth-value gap between two incommensurable languages. Such a truth-value gap indicates a communication breakdown between the two language communities on the one hand, and is caused by the incompatible fundamental presuppositions underlying them on the other. ;I thereby identify the truth-value functional relationship between sentences, instead of the meaning-referential relationship between terms, as the dominant semantic relation between two incommensurable languages. According to my presuppositional interpretation of incommensurability, the real secret of incommensurability lies in the ontological setup of two competing presuppositional languages. When two presuppositional languages with incompatible factual commitments encounter with each other, the confrontation leads to a truth-value gap, and consequently a communication breakdown between them. Formally put, two scientific languages are incommensurable when core sentences of one language, which have truth values when considered within its own context, lack truth values when considered within the context of the other due to an ontological gap between them. ;The presuppositional interpretation makes many significant contributions to the discussion of the issue of incommensurability and the related metaphysical and epistemological issues: It confirms the existence of the phenomenon of incommensurability and makes it metaphysically and epistemologically significant. It establishes the tenability and integrity of the notion of incommensurability. It avoids many alleged unattractive epistemological and metaphysical consequences of the translation-failure interpretation. (shrink)

I argue that judgments of what is ‘true in a fiction’ presuppose the Reality Assumption: the assumption that everything that is true is fictionally the case, unless excluded by the work. By contrast with the more familiar Reality Principle, the Reality Assumption is not a rule for inferring implied content from what is explicit. Instead, it provides an array of real-world truths that can be used in such inferences. I claim that the Reality Assumption is essential to our ability (...) to understand stories, drawing on a range of empirical evidence that demonstrates our reliance on it in narrative comprehension. However, the Reality Assumption has several unintuitive consequences, not least that what is fictionally the case includes countless facts that neither authors nor readers could ever consider. I argue that such consequences provide no reason to reject the Reality Assumption. I conclude that we should take fictions, like non-fictions, to be about the real world. (shrink)

This chapter contains sections titled: Abstract Introduction Truth Relativism Metaphysics of Truth Relativism Truth Relativism and the Scope Problem Truth Pluralism Example: Relative Moral Truth Conclusion References.

_Real Metaphysics_ brings together new articles by leading metaphysicians to honour Hugh Mellor's outstanding contribution to metaphysics. Some of the most outstanding minds of current times shed new light on all the main topics in metaphysics: truth, causation, dispositions and properties, explanation, and time. At the end of the book, Hugh Mellor responds to the issues raised by each of the thirteen contributors and gives us new insight into his own highly influential work on metaphysics.

The technical results presented here on continuity and approximate implication are obviously incomplete. In particular, a syntactic characterization of approximate implication is highly desirable. Nevertheless, I believe the results above do show that the theory has considerable promise for application to the areas mentioned at the top of the paper.Formulation and defense of realist interpretations of science, for example, require approximate truth because we hardly ever have evidence that a particular scientific theory corresponds perfectly with a portion of the (...) real world. Realists need to assert, then, that evidence for a theory is evidence for its approximate truth, not its truth (see [3] and [18]). Approximate truth is, however, a vague notion, and specification of quantity terms and of a sense of approximation are needed to make precise applications of it. Suitability of both vocabulary and sense of approximation depend on the subject matter, and their selection is a partly empirical matter that raises complex issues. In light of the number of common inferences which are not continuous, realists also need to be concerned about indiscriminate use of deductive logic to derive consequences from approximately true theories. These issues will be considered further in a future paper.Approximate truth also has potential application in areas of artificial intelligence that require inference from inaccurate data. In the ‘qualitative’ physical theories of de Kleer and Brown [6], for example, ‘qualitative’ values are derived by partitioning the real numbers into regions. Inferences leading from inside to outside a region must be identified and avoided, and approximate implication and continuity may prove useful in doing this. More generally, growing use of predicate logic as a programming language invites application of the theory of approximate truth as a symbolic substitute for numerical evaluation of computation errors. This too will be the subject of a future paper. (shrink)

Does general validity or real world validity better represent the intuitive notion of logical truth for sentential modal languages with an actuality connective? In (Philosophical Studies 130:436–459, 2006) I argued in favor of general validity, and I criticized the arguments of Zalta (Journal of Philosophy 85:57–74, 1988) for real world validity. But in Nelson and Zalta (Philosophical Studies 157:153–162, 2012) Michael Nelson and Edward Zalta criticize my arguments and claim to have established the superiority of real (...) world validity. Section 1 of the present paper introduces the problem and sets out the basic issues. In Sect. 2 I consider three of Nelson and Zalta’s arguments and find all of them deficient. In Sect. 3 I note that Nelson and Zalta direct much of their criticism at a phrase (‘true at a world from the point of view of some distinct world as actual’) I used only inessentially in Hanson (Philosophical Studies 130:436–459, 2006), and that their account of the philosophical foundations of modal semantics leaves them ill equipped to account for the plausibility of modal logics weaker than S5. Along the way I make several general suggestions for ways in which philosophical discussions of logical matters–especially, but not limited to, discussions of truth and logical truth for languages containing modal and indexical terms–might be facilitated and made more productive. (shrink)

We study the weak truth table degree spectra of first-order relational structures. We prove a dichotomy among the possible wtt degree spectra along the lines of Knight’s upward-closure theorem for Turing degree spectra. We prove new results contrasting the wtt degree spectra of finite- and infinite-signature structures. We show that, as a method of defining classes of reals, the wtt degree spectrum is, except for some trivial cases, strictly more expressive than the Turing degree spectrum.

Using a real-life case involving an accidental discovery of misattributed paternity as a springboard for discussion, I reflect on several practical and theoretical issues surrounding truth-telling in the doctor-patient relationship. I present the moral dilemma and identify arguments in favour of and against disclosure. I then examine the theoretical difficulties in balancing conflicting reasons and in establishing what constitutes the 'truth'. I conclude that withholding the information from the patients would be ethically permissible and, more generally, that (...) honesty is not always the best policy. (shrink)

Schnorr randomness and computable randomness are natural concepts of random sequences. However van Lambalgen’s Theorem fails for both randomnesses. In this paper we define truth-table Schnorr randomness and truth-table reducible randomness, for which we prove that van Lambalgen's Theorem holds. We also show that the classes of truth-table Schnorr random reals relative to a high set contain reals Turing equivalent to the high set. It follows that each high Schnorr random real is half of a (...) class='Hi'>real for which van Lambalgen's Theorem fails. Moreover we establish the coincidence between triviality and lowness notions for truth-table Schnorr randomness. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. (shrink)

In our former works, for a given concept of reduction, we study the following hypothesis: “For a random oracle A, with probability one, the degree of the one-query tautologies with respect to A is strictly higher than the degree of A.” In our former works (Suzuki in Kobe J. Math. 15, 91–102, 1998; in Inf. Comput. 176, 66–87, 2002; in Arch. Math. Logic 44, 751–762), the following three results are shown: The hypothesis for p-T (polynomial-time Turing) reduction is equivalent to (...) the assertion that the probabilistic complexity class R is not equal to NP; The hypothesis for p-tt (polynomial-time truth-table) reduction implies that P is not NP; The hypothesis holds for each of the following: disjunctive reduction, conjunctive reduction, and p-btt (polynomial-time bounded-truth-table) reduction. In this paper, we show the following three results: (1) Let c be a positive real number. We consider a concept of truth-table reduction whose norm is at most c times size of input, where for a relativized propositional formula F, the size of F denotes the total number of occurrences of propositional variables, constants and propositional connectives. Then, our main result is that the hypothesis holds for such tt-reduction, provided that c is small enough. How small c can we take so that the above holds? It depends on our syntactic convention on one-query tautologies. In our setting, the statement holds for all c < 1. (2) The hypothesis holds for monotone truth-table reduction (also called positive reduction). (3) Dowd (in Inf. Comput. 96, 65–76, 1992) shows a polynomial upper bound for the minimum sizes of forcing conditions associated with a random oracle. We apply the above result (1), and get a linear lower bound for the sizes. (shrink)