‘The Principles of the Pure Type Theory’ is a translation of Leon Chwistek's 1922 paper ‘Zasady czystej teorii typów’. It summarizes Chwistek's results from a series of studies of the logic of Whitehead and Russell's Principia Mathematica which were published between 1912 and 1924. Chwistek's main argument involves a criticism of the axiom of reducibility. Moreover, ‘The Principles of the Pure Type Theory’ is a source for Chwistek's views on an issue in Whitehead and Russell's ‘no-class theory of classes’ involving (...) the notion of ‘scope’. (shrink)
We focus on a branch of region-based spatial logics dealing with affine geometry. The research on this topic is scarce: only a handful of papers investigate such systems, mostly in the case of the real plane. Our long-term goal is to analyse certain family of affine logics with inclusion and convexity as primitives interpreted over real spaces of increasing dimensionality. In this article we show that logics of different dimensionalities must have different theories, thus justifying further work on different dimensions. (...) We then focus on the three-dimensional case, exploring the expressiveness of this logic and consequently showing that it is possible to construct formulas describing a three-dimensional coordinate frame. The final result, making use of the high expressive power of this logic, is that every region satisfies an affine complete formula, meaning that all regions satisfying it are affine equivalent. (shrink)
This is a companion article to the translation of ‘Zasada sprzeczności a logika symboliczna’, the appendix on symbolic logic of Jan Łukasiewicz's 1910 book O zasadzie sprzeczności u Arytotelesa (On the Principle of Contradiction in Aristotle). While the appendix closely follows Couturat's 1905 book L'algebra de la logique (The Algebra of Logic), footnotes show that Łukasiewicz was aware of the work of Peirce, Huntington and Russell (before Principia Mathematica). This appendix was influential in the development of the Polish school of (...) logic, directly inspiring Stanisław Leśniewski and Leon Chwistek and more widely by serving as a text of the new symbolic logic. This appendix was an important source of the dominant algebraic logic in Poland, but also indicates that Łukasiewicz appreciated Russell's axiomatic approach to logic. (shrink)
ABSTRACTThe articles Maximality and Refutability Skura [. Maximality and refutability. Notre Dame Journal of Formal Logic, 45, 65–72] and Three-valued Maximal Paraconsistent Logics Skura and Tuziak [. Three-valued maximal paraconsistent logics. In Logika. Wydawnictwo Uniwersytetu Wrocławskiego] introduced a simple method of proving maximality of a given paraconsistent matrix. This method stemmed from the so-called refutation calculus, where the focus in on rejecting rather than accepting formulas. The article A Generalisation of a Refutation-related Method in Paraconsistent Logics Trybus [. A (...) generalisation of a refutation-related method in paraconsistent logics. Logic and Logical Philosophy, 27. doi:10.12775/llp.2018.002] was a first step towards generalising the method. In it, a number of 3-valued paraconsistent matrices were shown maximal. In this article we extend these results to cover a number of n-valued paraconsistent matrices using the same method. (shrink)
The article describes the background of Roman Ingarden's 1922 review of Leon Chwistek's book Wielość rzeczywistości, and the back-and-forth that followed. Despite the differences, the two shared some interesting similarities. Both authors had important ties to the intellectual happenings outside Poland and were not considerd mainstream at home. In the end, however, it is these connections that allowed them to gain recognition. Ingarden, who had been a student of Husserl, became the leading phenomenologist in the postwar Poland. For Chwistek, a (...) painter, philosopher, and logician interested in Russell’s work, such connections meant that he won the competition for a professorship at the university in Lwów over Alfred Tarski. Until recently, Chwistek’s place in Polish logic remains unclear and Ingarden’s interactions with Polish logic and the Vienna Circle have not been investigated extensively. A deeper look at this intellectual fracas between Ingarden and Chwistek helps one in the study of the complicated mesh of alliances within the Lwów-Warsaw School. The article also identifies the origins of the split between phenomenology and the analytic philosophical tradition in Poland. The article is also accompanied by the translations of the reviews. (shrink)
This is the first English translation of Leon Chwistek’s “Tragedia werbalnej metafizyki,” Kwartalnik Filozoficzny, Vol. X, 1932, 46–76. Chwistek offers a scathing critique of Roman Ingarden’s Das literarische Kunstwerk and of the entire Phenomenology movement. The text also contains many hints at Chwistek’s own philosophical and formal ideas. The book that Chwistek reviews attracted wide attention and was instrumental in winning Ingarden a position as Professor of Philosophy at the University of Lwów in 1933. Chwistek’s alienation from his fellow logicians (...) of the Lvov-Warsaw school is clear from his ridicule of Leśniewski’s project. (shrink)
This is the first English translation directly based on the original Polish ‘Zasada sprzeczności a logika symboliczna’, the appendix on symbolic logic of Jan Łukasiewicz's 1910 book O zasadzie sprzeczności u Arytotelesa (On the Principle of Contradiction in Aristotle).
This thoughtful new abridgment is enriched by the brilliant commentary which accompanies it. In it, Laurence Dickey argues that the _Wealth of Nations_ contains--and conceals--a great deal of how Smith actually thought a commercial society works. Guided by his conviction that the so-called Adam Smith Problem--the relationship between ethics and economics in Smith's thinking--is a core element in the argument of the work itself, Dickey's commentary focuses on the devices Smith uses to ground his economics in broadly ethical and (...) social categories. An unparalleled guide to an often difficult and perplexing work. (shrink)
This is a reply to de Sousa's 'Emotional Truth', in which he argues that emotions can be objective, as propositional truths are. I say that it is better to distinguish between truth and accuracy, and agree with de Sousa to the extent of arguing that emotions can be more or less accurate, that is, based on the facts as they are.
In addition to being uncertain about what the world is like, one can also be uncertain about one’s own spatial or temporal location in the world. My aim is to pose a problem arising from the interaction between these two sorts of uncertainty, solve the problem, and draw two lessons from the solution.
Adam Świeżyński | : The experience of loneliness is usually seen as a negative aspect of human existence and something to overcome. However, it is worth trying to break free, if only on a trial basis, from the established traditional perception of loneliness, and strive to reduce it immediately from being one of the main sources of human affliction and to rethink its importance in human life. In order to do this, we must first consider the question of the (...) essence of loneliness, and then examine the question of its axiological status, i.e. its value. The ontological dimension and the axiological dimension of the issue should include the opportunity to construct the concept of human loneliness, by taking into account its internal and external aspect. The purpose of this paper is to propose an outline concept of loneliness, which, on the basis of findings on its essence, seeks to determine its axiological nature. The designated point of departure is the biblical image of human loneliness presented in Genesis. | : L’expérience de la solitude est souvent perçue comme un aspect négatif de l’existence humaine, nécessitant d’être surmonté. Il convient cependant d’essayer de se libérer de cette perception figée de la solitude, selon laquelle celle-ci est réduite immédiatement à l’une des sources fondamentales du malheur humain, et d’essayer de revisiter le sens qu’elle a l’égard de la vie humaine. Pour ceci, il est nécessaire dans un premier lieu de considérer l’être de la solitude pour ensuite analyser son statut axiologique. La dimension axiologique et ontologique de la question évoquée devraient ensemble permettre de construire une conception de la solitude considérant sont aspect extérieur et intérieur. L’objet de cet écrit est de proposer une esquisse de la conception de la solitude qui en partant des précisions sur son être a pour objectif de définir son caractère axiologique. L’image de la solitude humaine telle que présentée dans la Genèse sera prise comme point de départ. (shrink)
Alston's perceptual account of mystical experience fails to show how it is that the sort of predicates that are used to describe God in these experiences could be derived from perception, even though the ascription of matched predicates in the natural order are not derived in the manner Alston has in mind. In contrast, if one looks to research on shared attention between individuals as mediated by mirror neurons, then one can give a perceptual account of mystical experience which draws (...) a tighter connection between what is reported in mystical reports and the most similar reports in the natural order. (shrink)
According to some, such as Carruthers (2009, 2010, 2011, 2015), the confabulation data (experimental data showing subjects making false psychological self-ascriptions) undermine the view that we can know our propositional attitudes by introspection. He believes that these data favour his interpretive sensory-access (ISA) theory—the view that self-knowledge of our propositional attitudes always involves self-interpretation of our sensations, behaviour, or situational cues. This paper will review some of the confabulation data and conclude that the presence and pattern of these data do (...) not substantiate the claim that we cannot introspect our propositional attitudes. As a consequence of this discussion, I conclude that the ISA theory is not well supported by the empirical data. (shrink)
It is a pleasure to be able to pay tribute to Adam Potkay’s interesting and impressive book on two of the most important figures in the eighteenth century. It brings together the philosophical and the literary, the “anatomist” and the “painter” of the passions and the moral life, integrating worlds that, however isolated they may have become in the twentieth century, were not seen as all that distinct in the eighteenth. Having said this, the most remarkable feature of Potkay’s (...) book is that it unites two figures usually thought to be opposed—the irascible, domineering, and deeply Christian Johnson and the dispassionate, moderate, and pagan Hume. (shrink)
This edition of John M. Lothian’s transcription of an almost complete set of a student’s notes on Smith’s lectures given at the University of Glasgow in 1762–63 brings back into print not only an important discovery but a valuable contribution to eighteenth-century rhetorical theory.
Preface Introduction Christopher J. Berry: Adam Smith: Outline of Life, Times, and Legacy Part One: Adam Smith: Heritage and Contemporaries 1: Nicholas Phillipson: Adam Smith: A Biographer's Reflections 2: Leonidas Montes: Newtonianism and Adam Smith 3: Dennis C. Rasmussen: Adam Smith and Rousseau: Enlightenment and counter-Enlightenment 4: Christopher J. Berry: Adam Smith and Early Modern Thought Part Two: Adam Smith on Language, Art and Culture 5: Catherine Labio: Adam Smith's Aesthetics 6: James (...) Chandler: Adam Smith as Critic 7: Michael C. Amrozowicz: Adam Smith: History and Poetics 8: C. Jan Swearingen: Adam Smith on Language and Rhetoric: The Ethics of Style, Character, and Propriety Part Three: Adam Smith and Moral Philosophy 9: Christel Fricke: Adam Smith: The Sympathetic Process and the Origin and Function of Conscience 10: Duncan Kelly: Adam Smith and the Limits of Sympathy 11: Ryan Patrick Hanley: Adam Smith and Virtue 12: Eugene Heath: Adam Smith and Self-Interest Part Four: Adam Smith and Economics 13: Tony Aspromourgos: Adam Smith on Labour and Capital 14: Nerio Naldi: Adam Smith on Value and Prices 15: Hugh Rockoff: Adam Smith on Money, Banking, and the Price Level 16: Maria Pia Paganelli: Commercial Relations: from Adam Smith to Field Experiments Part Five: Adam Smith on History and Politics 17: Spiros Tegos: Adam Smith: Theorist of Corruption 18: David M. Levy & Sandra J. Peart: Adam Smith and the State: Language and Reform 19: Fabrizio Simon: Adam Smith and the Law 20: Edwin van de Haar: Adam Smith on Empire and International Relations Part Six: Adam Smith on Social Relations 21: Richard Boyd: Adam Smith, Civility, and Civil Society 22: Gavin Kennedy: Adam Smith on Religion 23: Samuel Fleischacker: Adam Smith and Equality 24: Maureen Harkin: Adam Smith and Women Part Seven; Adam Smith: Legacy and Influence 25: Spencer J. Pack: Adam Smith and Marx 26: Craig Smith: Adam Smith and the New Right 27: Tom Campbell: Adam Smith: Methods, Morals and Markets 28: Amartya Sen: The Contemporary Relevance of Adam Smith. (shrink)
"Adam Smith is widely regarded as the founder of political economy and one of the great thinkers of the Enlightenment period. Best-known for his founding work of economics, The Wealth of Nations, Smith's thought engaged equally with the nature of morality, above all in his Theory of Moral Sentiments. Smith's brilliance leaves us with an important question, however: Was he first and foremost a moral philosopher, who happened to turn to economics for part of his career? In this outstanding (...) philosophical introduction Samuel Fleischacker argues that Smith is a superb example of the broadly curious thinkers who flourished in the Enlightenment; one for whom morality, politics and economics were just a few of the many fascinating subjects that could be illuminated by naturalistic modes of investigation. After a helpful overview of his life and work, Fleischacker examines the full range of Smith's thought, including: epistemology, philosophy of science and aesthetics, moral sentimentalism, moral approval, sympathy, and judgement, the character of virtue advantages and disadvantages of Smith's moral philosophy, Smith's views on religion, justice and jurisprudence, governmental policy, economic principles, Smith's philosophical legacy and his place in the history of liberalism. Including chapter summaries, suggestions for further reading and a glossary, Adam Smith is essential reading for those studying ethics, political philosophy, the history of philosophy, and the Enlightenment, as well as those reading Smith in related disciplines such as economics, law and religion"--. (shrink)
The Humean Theory of Reasons, according to which all of our reasons for action are explained by our desires, has been criticized for not being able to account for “moral reasons,” namely, overriding reasons to act on moral demands regardless of one's desires. My aim in this paper is to utilize ideas from Adam Smith's moral philosophy in order to offer a novel and alternative account of moral reasons that is both desire-based and accommodating of an adequate version of (...) the requirement that moral demands have overriding reason-giving force. In particular, I argue that the standpoint of what Smith calls “the impartial spectator” can both determine what is morally appropriate and inappropriate and provide the basis for normative reasons for action—including reasons to act on moral demands—to nearly all reason-responsive agents and, furthermore, that these reasons have the correct weight. The upshot of the proposed account is that it offers an interesting middle road out of a dilemma pertaining to the explanatory and normative dimensions of reasons for informed-desire Humean theorists. (shrink)
Perception is one of the most pervasive and puzzling problems in philosophy, generating a great deal of attention and controversy in philosophy of mind, psychology and metaphysics. If perceptual illusion and hallucination are possible, how can perception be what it intuitively seems to be, a direct and immediate access to reality? How can perception be both internally dependent and externally directed? Perception is an outstanding introduction to this fundamental topic, covering both the perennial and recent work on the problem. (...) class='Hi'>Adam Pautz examines four of the most important theories of perception: the sense datum view; the internal physical state view; the representational view; and naïve realism, assessing each in turn. He also discusses the relationship between perception and the physical world and the issue of whether reality is as it appears. Useful examples are included throughout the book to illustrate the puzzles of perception, including hallucinations, illusions, the laws of appearance, blindsight, and neuroscientific explanations of our experience of pain, smell and color. The book covers both traditional philosophical arguments and more recent empirical arguments deriving from research in psychophysics and neuroscience. The addition of chapter summaries, suggestions for further reading and a glossary of terms make Perception essential reading for anyone studying the topic in detail, as well as for students of philosophy of mind, philosophy of psychology and metaphysics. (shrink)