Wittgenstein likens philosophy both to an illness and to a therapy. The reflections he dedicates to mental disturbance in On Certainty shed some light on this ambivalence, by pointing at the intertwined themes of common sense, doubt, mistake, reasonableness, and normality. Wittgenstein’s remarks have sometimes been compared to the description of the symptoms of what psychopathologists have called the loss of natural self-evidence, or the loss of common sense. Besides briefly recalling some of the outcomes of this (...) debate in literature, I focus on Wittgenstein’s conception of “hinges”, the basic practical certainties which patients suffering from the loss of common sense seem to lack. By working on this comparison, I offer an interpretation of Wittgenstein’s idea of philosophy that clarifies both its insane and its therapeutic side. (shrink)

Volume 11, Issue 1-2, January–December 2024.

The Scottish Common Sense School of philosophy emerged during the Scottish Enlightenment of the second half of the eighteenth century. The School’s principal proponents were Thomas Reid, James Oswald, James Beattie and Dugald Stewart. They believed that we are all naturally implanted with an array of common sense intuitions and these intuitions are in fact the foundation of truth. Their approach dominated philosophical thought in Great Britain and the United States until the mid nineteenth century. In recent (...) years philosophers have renewed their appreciation of the notion of common sense. In particular, discussions of common sense intuitions are integral to contemporary epistemological foundationalism. Scottish Common Sense Philosophy: Sources and Origins is a 5-volume collection of writings by and about philosophers in the eighteenth-century Scottish Common Sense School. The writings by Thomas Reid and Dugald Stewart are readily available in recent editions and facsimile reprints so this series focuses on less accessible and less well-known items. Oswald’s Appeal appears here in print for the first time in any form since 1772. Volume 2 is the first reset printing of Beattie’s Essay in over 100 years, and is the only edition to contain annotations that trace the major changes that he made to the text. Almost all of the responses in volumes 3 and 4 appear here in print for the first time since their original publication. These include reviews, pamphlets and excerpts from books. Also included is previously unpublished discussion of Beattie’s Essay by Dugald Stewart. The final volume is a bibliography of around 80 Scottish philosophers from the early eighteenth century to the close of the nineteenth century. Unlike the 1932 bibliography of Scottish philosophers offered by T. E. Jessop, which selectively presents only the philosophical writings by the various Scottish philosophers, this volume attempts to catalogue all of the writings by these philosophers in all of their editions. (shrink)

ABSTRACT Professor of Moral Philosophy at Marischal College, Aberdeen, James Beattie (1735–1803) was one of the most prominent literary figures of late eighteenth-century Britain. His major works, An Essay on the Nature and Immutability of Truth (1770) and the two-canto poem The Minstrel (1771–1774), were two of the best-sellers of the Scottish Enlightenment and were key to Beattie’s role in the emergence of both the ‘Scottish School’ of Common Sense Philosophy and British Romanticism. Intellectual history scholarship on (...) the Scottish Enlightenment has tended to discuss Beattie in terms of his relationship to his fellow Aberdonian Thomas Read. While clearly important, his link with Reid does not exhaust our potential interest in Beattie. This article explores his extensive engagement with the thought of Jean-Jacques Rousseau (1712–1778). In the process, it is argued that the Genevan’s works – especially the Confession of the Savoyard Vicar in Emile (1762) – played an important though little noticed role in both Beattie’s rhetoric and anti-scepticism in both the Essay and Minstrel. Moreover, Beattie’s initially praising stance on Rousseau as a potential friend to true religion indicates the complexity of the reception of the Genevan’s works in late eighteenth-century Britain. (shrink)

Contemporary philosophy of religion has been fascinated with questions of the rationality of religious belief. Alvin Plantinga—a prominent Christian philosopher—has contributed greatly to the exploration of these questions. Plantinga’s epistemology is rooted in the intuitions of Thomas Reid’s “common-sense” philosophy and has developed into a distinctive outlook that we may coin, Plantingian (Calvinist) Reidianism. This chapter aims to propose that, in fact, the central ideas of that outlook can be seen prior to Reid (and John Calvin), beyond (...) the confines of exclusively Christian and European circles, in the theological epistemology of the Damascene Islamic theologian, Taqī al-Dīn Ibn Taymiyya (d. 1328 CE). In exploring the contours of a Taymiyyan worldview, primed upon the notion of fiṭra, Ibn Taymiyya can be seen to have developed a faculty-based account of knowledge, moderate foundationalism, and a distinct “Reformed” epistemology. Within the midst of these developments, Ibn Taymiyya offers a potential framework for a “common-sense” philosophical methodology. Taken together these ideas form the basis for the intuitions of Plantingian Reidianism. Therefore, Plantinga might have looked to an earlier figure working in another tradition for historical support and inspiration for his religious epistemology. (shrink)

Making Sense examines the philosophical issues and disputes that lie behind the news headlines of the day. We read about what is happening in the world, but how do we know what the truth is, or whether there is one 'truth' at all? A president has his private sexual affairs discussed and analyzed by everyone, but is the private life of anyone the proper moral concern of others? A war against terrorism is declared, but what justifies the use of (...) armed forces with its inevitable loss of life? Making Sense draws out these philosophical disputes and shows how we can use the techniques of philosophy and the insights of its greatest practitioners to understand the issues behind the headlines better. It explains the proper role of philosophy in this respect, showing both the limits and the reach of philosophical analysis of current affairs. It also argues that applying philosophy to news stories can and should inform our wider understanding; what we know, believe and value. A philosophically informed reading of the news creates a two-way process where philosophy sheds light on the news and the news, thus illuminated, sheds light on our philosophy. The book covers themes such as war, truth, morality, the environment, religious faith, the ending of life and the meaning of value. It examines such news stories as the Clinton-Lewinsky affair, the war against terrorism, the siege at Waco, the genetically modified foods debate and advances in human therapeutic cloning. The discussions interweave philosophy and current affairs to create a compelling narrative that challenges how we make sense both of the world around us and of our own beliefs. (shrink)

Common sense philosophy holds that widely and deeply held beliefs are justified in the absence of defeaters. While this tradition has always had its philosophical detractors who have defended various forms of skepticism or have sought to develop rival epistemological views, recent advances in several scientific disciplines claim to have debunked the reliability of the faculties that produce our common sense beliefs. At the same time, however, it seems reasonable that we cannot do without common sense (...) beliefs entirely. Arguably, science and the scientific method are built on, and continue to depend on, common sense. This collection of essays debates the tenability of common sense in the face of recent challenges from the empirical sciences. It explores to what extent scientific considerations--rather than philosophical considerations--put pressure on common sense philosophy. The book is structured in a way that promotes dialogue between philosophers and scientists. Noah Lemos, one of the most influential contemporary advocates of the common sense tradition, begins with an overview of the nature and scope of common sense beliefs, and examines philosophical objections to common sense and its relationship to scientific beliefs. Then, the volume features essays by scientists and philosophers of science who discuss various proposed conflicts between commonsensical and scientific beliefs: the reality of space and time, about the nature of human beings, about free will and identity, about rationality, about morality, and about religious belief. Notable philosophers who embrace the common sense tradition respond to these essays to explore the connection between common sense philosophy and contemporary debates in evolutionary biology, neuroscience, physics, and psychology. (shrink)

This collection of essays brings together research on sense modalities in general and spatial perception in particular in a systematic and interdisciplinary way. It updates a long-standing philosophical fascination with this topic by incorporating theoretical and empirical research from cognitive science, neuroscience, and psychology. The book is divided thematically to cover a wide range of established and emerging issues. Part I covers notions of objectivity and subjectivity in spatial perception and thinking. Part II focuses on the canonical distal senses, (...) such as vision and audition. Part III concerns the chemical senses, including olfaction and gustation. Part IV discusses bodily awareness, peripersonal space, and touch. Finally, the volume concludes with Part V, on multimodality. Spatial Senses is an important contribution to the scholarly literature on the philosophy of perception that takes into account important advances in the sciences. (shrink)

Ardley aims to assist the re-discovery of James Oswald, Scottish common sense philosopher, Moderate churchman, and author of the two-volume Appeal to Common Sense in Behalf of Religion. He also makes surprising claims about Oswald's merits as a philosopher, and about the place Oswald merits in the history of philosophy. He writes that Oswald, "more than most writers of the eighteenth century, had things of the first order to put forward", that he was "one of the most (...) gifted moral writers of his age", and that he was "the most discerning of the Scots trio [Reid, Beattie, Oswald]". He views Oswald as a staunch defender of the "philosophia perennis" and thus as standing squarely, if unwittingly, in the tradition of Plato, Aristotle, and Aquinas. And he takes Oswald to anticipate such disparate writers as Adam Smith, Burke and de Maistre, Maritain and Garrigou-Lagrange, and Kierkegaard. (shrink)

Contemporary philosophy of religion has been fascinated with questions of the rationality of religious belief. Alvin Plantinga—a prominent Christian philosopher—has contributed greatly to the exploration of these questions. Plantinga’s epistemology is rooted in the intuitions of Thomas Reid’s “common-sense” philosophy and has developed into a distinctive outlook that we may coin, Plantingian (Calvinist) Reidianism. This chapter aims to propose that, in fact, the central ideas of that outlook can be seen prior to Reid (and John Calvin), beyond (...) the confines of exclusively Christian and European circles, in the theological epistemology of the Damascene Islamic theologian, Taqī al-Dīn Ibn Taymiyya (d. 1328 CE). In exploring the contours of a Taymiyyan worldview, primed upon the notion of fiṭra, Ibn Taymiyya can be seen to have developed a faculty-based account of knowledge, moderate foundationalism, and a distinct “Reformed” epistemology. Within the midst of these developments, Ibn Taymiyya offers a potential framework for a “common-sense” philosophical methodology. Taken together these ideas form the basis for the intuitions of Plantingian Reidianism. Therefore, Plantinga might have looked to an earlier figure working in another tradition for historical support and inspiration for his religious epistemology. (shrink)

This book is a defence of the philosophy of common sense broadly in the spirit of Thomas Reid and G.E. Moore. It breaks new ground by drawing on the work of Aristotle, contemporary evolutionary biology and psychology, and historical studies on the origins of early modern philosophy. Part One offers new answers to the questions: What counts as a common sense belief? Why should common sense beliefs be considered default positions?, and Why is it that (...) philosophers so frequently end up denying what we all know to be true? Part Two defends common sense beliefs from specific challenges from prominent philosophers on topics from metaphysics to ethics. (shrink)

This book is a defence of the philosophy of common sense in the spirit of Thomas Reid and G.E. Moore, drawing on the work of Aristotle, evolutionary biology and psychology, and historical studies on the origins of early modern philosophy. It defines and explores common sense beliefs, and defends them from challenges from prominent philosophers.

Common-sense philosophy is important because it maintains that we can know many things about the world, about ourselves, about morality, and even about things of a metaphysical nature. The tenets of common-sense philosophy, while in some sense obvious and unsurprising, give rise to powerful arguments that can shed light on fundamental philosophical issues, including the perennial problem of scepticism and the emerging challenge of scientism. This Companion offers an exploration of common-sense philosophy in (...) its many forms, tracing its development as a concept and considering the roles it has been assigned to play throughout the history of philosophy. Containing fifteen newly commissioned chapters from leading experts in the history of philosophy, epistemology, the philosophy of science, moral philosophy and metaphysics, the volume will be an essential guide for students and scholars hoping to gain a greater understanding of the value and enduring appeal of common-sense philosophy. (shrink)

The 18th-century Scottish ‘common sense’ philosopher Thomas Reid argued that perception can be distinguished on several dimensions from other categories of experience, such as sensation, illusion, hallucination, mental images, and what he called ‘fancy.’ We extend his approach to eleven mental categories, and discuss how these distinctions, often ignored in the empirical literature, bear on current research. We also score each category on five properties (ones abstracted from Reid) to form a 5 × 11 matrix, and thus can generate (...) statistical measures of their mutual dependencies, a procedure that may have general interest as illustrating what we can call ‘computational philosophy.’. (shrink)

This paper identifies a volitional theory of meaning common to speech act theory and legal positivism, represented by Hart and Kelsen. This model is compared and contrasted with the model of social operations developed by Reid, a Common Sense Enlightenment philosopher. Whereas the former subscribes to the view that meaning is generated by acts of will, the latter finds meaning to consist of the dual elements of sign and 'directedness'.The ability of positivist theories to provide a structural account of (...) the difference between legal rules and other rules is inextricably linked to this commitment to the volitional theory of meaning. The commitment to the volitional view however leads to problems in requiring that some kind of authority be presupposed in for plain rules to attain legal force. Such authority can only be established with recourse to further rules or must be accepted as a matter of faith. Reid's criterion of direction however vitiates the need for an authority, instead accounting for social communication in general, and rules in particular, in terms of sociological factors. Although no comprehensive critique of the volitional theory is proposed, Reid's model is preferable on the grounds of explanatory richness.The core claims of the paper are that: legal positivism necessarily subscribes to the volitional theory of meaning; rejection of the volitional theory necessarily entails rejection of the positivist view that legal and non-legal rules can be differentiated on structural grounds another counter-model exists which avoids some of the pitfalls of the volitional theory; if the volitional theory is rejected then the existence of rules can only be accounted for in a 'strong' sociological sense and legal theory must accordingly accept the dominant role of sociology in conceptualising the nature of rules. (shrink)

Philosophical thinking is interrupted by the finitude of what cannot be named, on the one hand, and that within which it is subsumed as one of multiple modes of sense-making, on the other. Sense and Singularity elaborates Jean-Luc Nancy’s philosophical project as an inquiry into the limits or finitude of philosophy itself, where it is interrupted, and as a practice of critical intervention where philosophy serves to interrupt otherwise unquestioned ways of thinking. Nancy’s interruption of (...) class='Hi'>philosophy, Van Den Abbeele argues, reveals the limits of what philosophy is and what it can do, its apocalyptic end and its endless renewal, its Sisyphean interruption between the bounds of infinitely replicating sense and the conceptual vanishing point that is singularity. In examinations of Nancy’s foundational rereading of Descartes's cogito as iterative, his formal experimentations with the genres of philosophical writing, the account of “retreat” in understanding the political, and the interruptive play of sense and singularity in writings on the body, sexuality, and aesthetics, Van Den Abbeele offers a fresh account of one of our major thinkers as well as a provocative inquiry into what philosophy can do. (shrink)

Margaret MacDonald (1907–56) was a central figure in the history of early analytic philosophy in Britain due to both her editorial work as well as her own writings. While her later work on aesthetics and political philosophy has recently received attention, her early writings in the 1930s present a coherent and, for its time, strikingly original blend of common-sense and scientific philosophy. In these papers, MacDonald tackles the central problems of philosophy of her day: verification, (...) the problem of induction, and the relationship between philosophical and scientific method. MacDonald’s philosophy of science starts from the principle that we should carefully analyse the elements of scientific practice (particularly its temporal features) and the ways that scientists describe that practice. That is, she applies the techniques of ordinary language philosophy to actual scientific language. MacDonald shows how ‘scientific common-sense’ is inconsistent with both of the dominant schools of philosophy of her day. Bringing MacDonald back into the story of analytic philosophy corrects the impression that in early analytic philosophy, there are fundamental dichotomies between the style of Moore and Wittgenstein, on the one hand, and the Vienna Circle on the other. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in (...) the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

An exploration of the influence of Scottish Common Sense Philosophy on early nineteenth century American attitudes toward fiction and the imagination. Martin first shows the great appeal of this movement, which became a semi-official philosophy in America. He suggests that it was attractive to Americans because "it stabilized, it was safe, it discouraged undue speculation." In reaction to this stolid philosophic outlook emerged a quest for a free, more dynamic concept of the imagination.--G. E. S.

In a comment to Richard Rorty, Andrzej Walicki underscored the contextual difference between philosophy in a society like the USA and in post-communist countries. Citizens of democratic societies live best with a sense of contingency, situational embeddedness, plural rationalities, and relative truth. In East/Central Europe (ECE), the demand is for epistemological and moral certainty. Walicki did not say how philosophers in ECE are meeting this demand. How do philosophers in post-communist societies respond to the demand for ‘objective and (...) universal standards’ when the prevailing sense is that they have as great a need for clear horizons as the cultures to which they are called on to contribute foundations? In this setting, many philosophers seek to go beyond reflection to ‘reflexivity’—to ascertain the socio-cultural and moral prerequisites of “philosophizing.”. (shrink)

I develop and defend a sense-datum theory of perception. My theory follows the spirit of classic sense-datum theories: I argue that what it is to have a perceptual experience is to be acquainted with some sense-data, where sense-data are private particulars that have all the properties they appear to have, that are common to both perception and hallucination, that constitute the phenomenal characters of perceptual experiences, and that are analogous to pictures inside one’s head. But my (...) theory also diverges from conventional sense-datum theories in some key respects: on my view, (1) sense-data are first-person presentations of neural states, (2) the sensational qualities of sense-data differ in kind from the sensible qualities of external objects, and (3) sense-data are the vehicles in virtue of which we perceive, rather than the objects that we perceive. I argue that this package of claims is appropriately labeled ‘sense-datum theory’, and that the resultant view ought to be a live contender in contemporary philosophy of perception. (shrink)

Common sense philosophy was one of the Scottish Enlightenment's most original intellectual products. The nine specially written essays in this volume explore the philosophical and historical significance of this school of thought, recovering the ways in which it developed during the long eighteenth century.

In this article, I discuss how Samuel Stanhope Smith advanced Reidian themes in his moral philosophy and examine their reception by Presbyterian revivalists Ashbel Green, Samuel Miller, and Archibald Alexander. Smith, seventh president and moral philosophy professor of the College of New Jersey (1779–1812), has received marginal scholarly attention regarding his moral philosophy and rational theology, in comparison to his predecessor John Witherspoon. As an early American philosopher who drew on the ideals of the Scottish Enlightenment including (...) Common Sense philosophy, Smith faced heightened scrutiny from American revivalists regarding the danger his epistemology presented to the institution of religion. The Scottish School of Common Sense was widely praised and applied in nineteenth-century American moral philosophy, but before the more general American acceptance of Common Sense, Smith already appealed to Reidian themes in his methodology and treatment of external sensations, internal sensations, intellectual powers, and active powers of the human mind. In this paper, I argue that Smith's use of Reidian themes for grooming his student's morality conflicted with the educational expectations from revivalists on Princeton's board of trustees who demanded more attention on orthodox theology. I identify Smith's notions of causation, liberty, and the moral faculty as primary reasons for this tension over Princeton's educational purpose during the first decade of the nineteenth century. (shrink)

The Buridanian view of the concrete cognition as the general characteristics of sense perception was adopted by Jodocus Trutfetter and Bartholomaeus Arnoldi of Usingen. This theory was not accepted merely on the basis of authority, but it was argued against the competing view, which appeared as legitimate inside the late medieval school of via moderna.

Frege famously claimed that variations in the sense of a proper name can sometimes be ‘tolerated’. In this paper, we offer a novel explanation of this puzzling claim. Frege, we argue, follows Trendelenburg in holding that we think in language—sometimes individually and sometimes together. Variations in sense can be tolerated in just those cases where we are using language to coordinate our actions but are not engaged in thinking together about an issue.

At the turn of the nineteenth and twentieth centuries a concerted effort was made in the discipline of fluid mechanics to make hidden and fleeting processes visible and to capture the results photographically. I examine two important cases. One concerns the photographs taken by H. S. Hele-Shaw in the 1890s showing the flow of a “perfect”, frictionless fluid. The other case deals with the photographs of boundary layer separation taken by Ludwig Prandtl. These were presented to the Third International Congress (...) of Mathematicians in Heidelberg in 1904. My concern in both cases will be with the relation of the photographs to the reality actually or putatively portrayed in the photograph. Superficially the two cases are very different. “Perfect” fluids were accepted as mere mathematical abstractions to which nothing real could correspond while the reality of the boundary layer has been accepted as a discovery of enormous physical and technical importance. A detailed examination, however, suggests some inner connections of a kind that challenges the understanding of certain “common sense” distinctions between the two cases.Keywords: Sichtbarmachung; Fluid mechanics; Perfect fluids; Boundary layer; Social construction; Prandtl; Hele-Shaw. (shrink)

Sebastian Sunday-Grève and Timothy Williamson discuss the relationship between curiosity and common sense.

This paper unpacks the often made but rarely fleshed out distinction between a ‘need’ and a ‘want.’ The usual conception of a need is that it is something that is teleologically necessary for the achievement of a certain end, with the end being somehow essential to human wellbeing. A want, on the other hand, is understood to be an arbitrary desire, and, as such, without the moral weight of a need. However, both concepts have at least a weak sense (...) of teleology embedded in them, because everything we want fulfills at least some minimal purpose. In order to clear up the confusion between a want and a need this paper turns to the ‘System of Needs’ section in Hegel’s Philosophy of Right. (shrink)

Drawing on philosophy, theology, comparative religion, spirituality, Holocaust studies, physics, biology, psychology, and personal experience, I argue that continued human existence depends on our willingness to reject nihilism–not as an expedient “noble lie” but because faith in a meaningful cosmos and the power of love is at least as validly grounded in human experience as insistence on cosmic indifference and ultimate futility. I maintain that hope will free us to develop nonimperialistic methods of bridging cultural differences by forming a (...) mutually intelligible vocabulary that celebrates diversity, enters the worlds of others in respectful dialogue, and fosters a postmechanistic, organic, ecological, holistic, dynamic, interactive, open‐ended model of reality. I lay the foundation for a “hermeneutics of love” to complement Paul Ricoeur's “hermeneutics of suspicion” and invite speculation on the ways science, technology, and society would be transformed if those “glasses of friendship” were widely applied. (shrink)

Recalling the landmark US Supreme Court case Brown v. Board of Education, the advancement of educational equality is often associated with the reduction of stigmatizing differences in status or “sense of inferiority” engendered by separately and differentially educated citizens. This essay takes up the obverse concern, the sense of superiority sustained by educational inequality, with particular focus on the inequality signaled by higher education status. I contend that the presence of aggrandized HES in a democratic society provides reasons (...) to object to educational inequality for which institutions of higher education ought to be held responsible. Aggrandized HES not only demands a questionable deference from citizens in a democratic society; it also weakens HES’s signaling of epistemic authority and equality of educational opportunity, which harms the public’s motivation to learn by distorting beliefs about education. To address this problem, I argue that the best policy solution for curbing aggrandized uses of HES is to transform the positional aspect of higher education using an admissions policy originally suggested by Elizabeth Anderson, which I term the elite culture strategy. Beyond admissions policies, this essay addresses the larger concern of educating citizens to perceive and assess educational status according to democratic norms and not solely in terms of self-interested gain. (shrink)

This book proves to be an excellent guide through the labyrinth of law. Its crucial point is legal order viewed from the perspective of a situated "We". Jurisprudence appears as an implicit sort of thinking, embedded in moral, political, epistemological, and linguistic contexts. Numerous example cases lead us from everyday issues to the abysses of violence. Anyone who practices or studies law will highly profit from reading this book. One sees how law functions by being more than mere law. Bernhard (...) Waldenfels, Ruhr-University Bochum, Germany Legal Thought and Philosophy clarifies background questions in legal research projects, such as the relationship between law and justice, law and politics, law and knowledge, facts and norms, normativity and validity, constituent and constitutional power, and rule and context. It provides advanced students in law and philosophy with an account of legal thinking that combines analytical and phenomenological insights. From a conception of justice as principled political self-restraint, the book explains why there are moral reasons to separate law from morality conceptually and in what sense a legal order is positive--that is, set by authority and bound up with history. The book explores the conditions under which law may become an object of knowledge and theorising, before finally discussing how these features come together in law as rule-following by citizens, officials, judges, and legislators alike. Addressing advanced students in law and philosophy, this key book: bridges separate traditions in legal philosophy (in particular analytical philosophy and phenomenology), develops a view of law as an institution of authority from a conception of justice in the socio-political relationship between we and the others, presents a systematic account of normativity and validity, explains in what sense law is doing things with rules. (shrink)

The paper shows how ideas that explain the sense of an expression as a method or algorithm for finding its reference, preshadowed in Frege’s dictum that sense is the way in which a referent is given, can be formalized on the basis of the ideas in Thomason (1980). To this end, the function that sends propositions to truth values or sets of possible worlds in Thomason (1980) must be replaced by a relation and the meaning postulates governing the (...) behaviour of this relation must be given in the form of a logic program. The resulting system does not only throw light on the properties of sense and their relation to computation, but also shows circular behaviour if some ingredients of the Liar Paradox are added. The connection is natural, as algorithms can be inherently circular and the Liar is explained as expressing one of those. Many ideas in the present paper are closely related to those in Moschovakis (1994), but receive a considerably lighter formalization. (shrink)