We study the class of ω-categorical structures with n-degenerate algebraic closure for some n ε ω, which includes ω-categorical structures with distributive lattice of algebraically closed subsets , and in particular those with degenerate algebraic closure. We focus on the models of ω-categorical universal theories, absolutely ubiquitous structures, and ω-categorical structures generated by an indiscernible set. The assumption of n-degeneracy implies total categoricity for the first class, stability for the second, and ω-stability for the third.
We introduce the notion of a lovely pair of models of a simple theory T, generalizing Poizat's “belles paires” of models of a stable theory and the third author's “generic pairs” of models of an SU-rank 1 theory. We characterize when a saturated model of the theory TP of lovely pairs is a lovely pair , finding an analog of the nonfinite cover property for simple theories. We show that, under these hypotheses, TP is also simple, and we study forking (...) and canonical bases in TP. We also prove that assuming only that T is low, the existentially universal models of the universal part of a natural expansion TP+ of TP, are lovely pairs, and “simple Robinson universal domains”. (shrink)
We study the theory of lovely pairs of geometric structures, in particular o-minimal structures. We use the pairs to isolate a class of geometric structures called weakly locally modular which generalizes the class of linear structures in the settings of SU-rank one theories and o-minimal theories. For o-minimal theories, we use the Peterzil–Starchenko trichotomy theorem to characterize for a sufficiently general point, the local geometry around it in terms of the thorn U-rank of its type inside a lovely pair.
For a supersimple SU-rank 1 theory T we introduce the notion of a generic elementary pair of models of T . We show that the theory T* of all generic T-pairs is complete and supersimple. In the strongly minimal case, T* coincides with the theory of infinite dimensional pairs, which was used in 1184–1194) to study the geometric properties of T. In our SU-rank 1 setting, we use T* for the same purpose. In particular, we obtain a characterization of linearity (...) for SU-rank 1 structures by giving several equivalent conditions on T*, find a “weak” version of local modularity which is equivalent to linearity, show that linearity coincides with 1-basedness, and use the generic pairs to “recover” projective geometries over division rings from non-trivial linear SU-rank 1 structures. (shrink)
We study the class of weakly locally modular geometric theories introduced in , a common generalization of the classes of linear SU-rank 1 and linear o-minimal theories. We find new conditions equivalent to weak local modularity: "weak one-basedness", absence of type definable "almost quasidesigns", and "generic linearity". Among other things, we show that weak one-basedness is closed under reducts. We also show that the lovely pair expansion of a non-trivial weakly one-based ω-categorical geometric theory interprets an infinite vector space over (...) a finite field. (shrink)
We study expansions of an algebraically closed field K or a real closed field R with a linearly independent subgroup G of the multiplicative group of the field or the unit circle group \\), satisfying a density/codensity condition. Since the set G is neither algebraically closed nor algebraically independent, the expansion can be viewed as “intermediate” between the two other types of dense/codense expansions of geometric theories: lovely pairs and H-structures. We show that in both the algebraically closed field and (...) real closed field cases, the resulting theory is near model complete and the expansion preserves many nice model theoretic conditions related to the complexity of definable sets such as stability and NIP. (shrink)
We continue the study of the connection between the “geometric” properties of SU -rank 1 structures and the properties of “generic” pairs of such structures, started in . In particular, we show that the SU-rank of the theory of generic pairs of models of an SU -rank 1 theory T can only take values 1 , 2 or ω, generalizing the corresponding results for a strongly minimal T in . We also use pairs to derive the implication from pseudolinearity to (...) linearity for ω -categorical SU -rank 1 structures, established in , from the conjecture that an ω -categorical supersimple theory has finite SU -rank, and find a condition on generic pairs, equivalent to pseudolinearity in the general case. (shrink)
The weak non-finite cover property (wnfcp) was introduced in  in connection with "axiomatizability" of lovely pairs of models of a simple theory. We find a combinatorial condition on a simple theory equivalent to the wnfcp, yielding a direct proof that the non-finite cover property implies the wnfcp, and that the wnfcp is preserved under reducts. We also study the question whether the wnfcp is preserved when passing from a simple theory T to the theory TP of lovely pairs of (...) models of T (true in the stable case). While the question remains open, we show, among other things, that if (for a T with the wnfcp) TP is low, then TP has the wnfcp. To study this question, we describe "double lovely pairs", and, along the way, we develop the notion of a "lovely n-tuple" of models of a simple theory, which is an analogue of the notion of a beautiful tuple of models of stable theories . (shrink)
Given a lovely pair P ≺ M of models of a simple theory T, we study the structure whose universe is P and whose relations are the traces on P of definable (in ℒ with parameters from M) sets in M. We give a necessary and sufficient condition on T (which we call weak lowness) for this structure to have quantifier-elimination. We give an example of a non-weakly-low simple theory.
This book is a translation of W.V. Quine's Kant Lectures, given as a series at Stanford University in 1980. It provide a short and useful summary of Quine's philosophy. There are four lectures altogether: I. Prolegomena: Mind and its Place in Nature; II. Endolegomena: From Ostension to Quantification; III. Endolegomena loipa: The forked animal; and IV. Epilegomena: What's It all About? The Kant Lectures have been published to date only in Italian and German translation. The present book is filled out (...) with the translator's critical Introduction, "The esoteric Quine?" a bibliography based on Quine's sources, and an Index for the volume. (shrink)
This paper presents new constructions of models of Hume's Principle and Basic Law V with restricted amounts of comprehension. The techniques used in these constructions are drawn from hyperarithmetic theory and the model theory of fields, and formalizing these techniques within various subsystems of second-order Peano arithmetic allows one to put upper and lower bounds on the interpretability strength of these theories and hence to compare these theories to the canonical subsystems of second-order arithmetic. The main results of this paper (...) are: (i) there is a consistent extension of the hyperarithmetic fragment of Basic Law V which interprets the hyperarithmetic fragment of second-order Peano arithmetic, and (ii) the hyperarithmetic fragment of Hume's Principle does not interpret the hyperarithmetic fragment of second-order Peano arithmetic, so that in this specific sense there is no predicative version of Frege's Theorem. (shrink)
The following essay reconsiders the ontological and logical issues around Frege’s Basic Law (V). If focuses less on Russell’s Paradox, as most treatments of Frege’s Grundgesetze der Arithmetik (GGA)1 do, but rather on the relation between Frege’s Basic Law (V) and Cantor’s Theorem (CT). So for the most part the inconsistency of Naïve Comprehension (in the context of standard Second Order Logic) will not concern us, but rather the ontological issues central to the conflict between (BLV) and (CT). These ontological (...) issues are interesting in their own right. And if and only if in case ontological considerations make a strong case for something like (BLV) we have to trouble us with inconsistency and paraconsistency. These ontological issues also lead to a renewed methodological reflection what to assume or recognize as an axiom. (shrink)
In 2002 the constitutionality of the Sexual Offences Act, which criminalizes the behaviour of sex workers but fails to punish their clients, was at issue in the South African Constitutional Court. The majority of the Court held that the legislation does not constitute indirect discrimination on the basis of gender. The minority judgment found indirect gender discrimination, but held that the legislation did not infringe upon sex workers’ rights to dignity and privacy. This note argues that the reasoning in both (...) the majority and minority judgments reflects and contributes to detrimental stereotypes of feminine sexuality, which, in turn, exacerbate women’s vulnerability to H.I.V. infection in South Africa. (shrink)
The ‘continuous’ and the ‘discrete’ in nature and in science live and fight forever. The questionnaires and the Lickert scales are indispensable and widely used tools in social sciences research. Vougiouklis & Vougiouklis bar is a new tool introduced as an alternative to Lickert scales. We believe that such an alternative might offer some solutions to problems that crop up during the fight between continuous and discrete. Nevertheless, the greatest contribution of the V&V bar is that it offers the researchers (...) freedom in all stages of the research procedure using a questionnaire. (shrink)
It is argued that Convention T and Basic Law V of Frege’s Grungesetze share three striking similarities. First, they are universal generalizations that are intuitively plausible because they have so many obvious instances. Second, both are false because they yield contradictions. Third, neither gives rise to a paradox.
Often understood as synonymous with “oral history” in Indigenous title and rights cases in Canada, “oral tradition” as theorized by Jan Vansina is complexly imbricated in the European genealogy of “scientific history” and the archival science of Diplomatics with roots in the development of property law and memory from the time of Justinian. Focusing on Tsilhqot’in Nation v. British Columbia, which resulted in the first declaration of Aboriginal title in Canada, this paper will discuss Tsilhqot’in law in the context of (...) the court’s deployment of Vansina’s theory and its genealogy, and conclude that “oral tradition” functions as a legal fiction enabling the court to remain in the familiar archive of its own historiography while claiming to listen to the Elders. (shrink)
In this paper, the so-called V-chip is analysed from the perspective of responsibility. The V-chip is a technological tool used by parents, on a voluntary basis, to prevent children from watching violent television content. Since 1997 in the United States, the V-chip is installed in all new televisions sets of 12″ and larger. We are interested in the question whether and how the introduction of the V-chip affects who is to be considered responsible for children. In the debate, it has (...) been argued that the V-chip reduces parents’ responsibility for children, but it has also been argued that it gives parents a tool to exercise their responsibility. It may appear as though all debaters are discussing the same thing and merely have different opinions. However, we argue that there are at least three notions of responsibility underlying these claims and that these should be kept separate. First, arguments on responsibility may refer to responsibility as task distribution. Second, they can refer to responsibility as control. Finally, a thicker concept of parental responsibility understood as a virtue may be referred to. It becomes clear that whereas task distribution changes to some extent and the possibilities for control are increased, only certain parts of parental responsibility as a virtue are affected. The finding that there appear to be different notions of responsibility involved in a debate that prima facie is about one issue, indicates that discussions on other technologies and how they affect responsibility may suffer from the same conceptual lack of clarity. (shrink)
I attempt to clarify the connection between two late texts by V.S. Solov'Ã«v: Justification of the Good and Theoretical Philosophy. Solov'Ã«v drew attention to the intrinsic connection between moral and intellectual virtues. Theoretical Philosophy is the initial -- unfinished -- sketch of the dynamism of mind seeking truth as a good. I sketch several parallels and analogies between the doctrine of moral experience set out in Justification and the account of the intellect's dynamism based on immediate certitude set out in (...) Theoretical Philosophy. Solov'Ã«v can thus be considered as a âvirtue epistemologistâ in the current meaning given to this description. I conclude by suggesting that Solov'Ã«v's position on these questions does not easily cohere with the âimpersonalismâ he appears to defend in Theoretical Philosophy. (shrink)
As one of the preeminent philosophers of the twentieth century, W. V. Quine made groundbreaking contributions to the philosophy of science, mathematical logic, and the philosophy of language. This collection of essays examines Quine's views, particularly his holism and naturalism, for their value to feminist theorizing today. Some contributors to this volume see Quine as severely challenging basic tenets of the logico-empiricist tradition in the philosophy of science—the analytic/synthetic distinction, verificationism, foundationalism—and accept various of his positions as potential resources for (...) feminist critique. Other contributors regard Quine as an unrepentant empiricist and, unlike feminists who seek to use or extend his arguments, they interpret his positions as far less radical and more problematic. In particular, critics and advocates of Quine's arguments that the philosophy of science should be "naturalized"—understood and pursued as an enterprise continuous with the sciences proper—disagree deeply about whether such a naturalized philosophy is "philosophy enough." Central issues at stake in these disagreements reflect current questions of special interest to feminists and also bridge the analytic and postmodern traditions. They include questions about whether and how the philosophy of science, as a form of practice, is or can be normative as well as questions concerning the implications of Quine's philosophy of language for the transparency and stability of meaning. In representing feminist philosophy centrally engaged with the analytic tradition, this volume is important not only for what it contributes to the understanding of Quine and naturalized epistemology but also for what it accomplishes in working against restrictive conceptions of the place of feminism within the discipline. Aside from the editors, the contributors are Kathryn Pyne Addelson, Louise M. Antony, Richmond Campbell, Lorraine Code, Jane Duran, Maureen Linker, Phyllis Rooney, and Paul A. Roth. (shrink)
This note analyses a recent case of the English Court of Appeal in which the applicant, R.G., a gay, H.I.V. positive Colombian claimed asylum on grounds of persecution due to his sexuality. Both the Asylum and Immigration Tribunal and the Court of Appeal rejected R.G.’s claim for asylum. The Court of Appeal’s first and most significant reason was that the alleged persecution was not sufficiently serious or life threatening, since R.G. had not suffered actual physical violence throughout the 13 years (...) that he had lived as a closeted gay man in Colombia. Secondly, the court considered the real reason for R.G.’s seeking asylum was his desire to access free health care in order to manage his H.I.V. His allegations of persecution on the grounds of sexuality were viewed as a sham. This note is critical of the approach taken by the Court, which, it is argued, displays an insensitivity to the complexity of sexual identity and its performance and has the effect of perpetuating and legitimating discrimination against lesbians and gay men. (shrink)
The judgment in Qarase v. Bainimarama provided a legal basis for the 2006 military coup in Fiji and stated that the President was entitled to grant authority to the military to act outside of the powers prescribed by the written Constitution. According to the ruling, the Royal Prerogative powers that remained in government following British rule could be utilised by the President at any time that he considered it necessary. This paper explores the rationale for that judgment and the role (...) that Royal Prerogative powers may play in the governance of countries that were previously subject to British rule. It further considers the impact of this judgment upon democracy in Fiji and the future protection of human rights for its citizens. (shrink)
This Companion brings together a team of leading figures in contemporary philosophy to provide an in-depth exposition and analysis of Quine’s extensive influence across philosophy’s many subfields, highlighting the breadth of his work, and revealing his continued significance today. Provides an in-depth account and analysis of W.V.O. Quine’s contribution to American Philosophy, and his position as one of the late twentieth-century’s most influential analytic philosophers Brings together newly-commissioned essays by leading figures within contemporary philosophy Covers Quine’s work across philosophy of (...) logic, philosophy of language, ontology and metaphysics, epistemology, and more Explores his work in relation to the origins of analytic philosophy in America, and to the history of philosophy more broadly Highlights the breadth of Quine’s work across the discipline, and demonstrates the continuing influence of his work within the philosophical community. (shrink)
Artikkeli käsittelee J. V. Snellmanin (1806–81) varhaisvaiheen filosofiaa ja sen suhdetta hänen 1840-luvun alun filosofiseen pääteokseensa "Persoonallisuuden idean spekulatiivisen kehittelyn yritys" (Versuch einer speculativen Entwicklung der Idee der Persönlichkeit). Varhaisvaiheen filosofia viittaa Snellmanin julkaistuihin kirjoituksiin vuosina 1835–40 sekä luentokäsikirjoituksiin ja muihin muistiinpanoihin. -/- Artikkelin keskiössä on Snellmanin varhainen luenta G. W. F. Hegelin (1770–1831) filosofiasta. Snellmanin filosofian on yleensä katsottu seuraavan Hegelin esikuvaa uskollisesti. Tämä pitää pääasiassa paikkansa, mutta toisaalta Snellman ei missään vaiheessa uraansa epäröinyt poiketa Hegelin viitoittamalta tieltä. Hän (...) ei tosin juuri korostanut eroja itsensä ja saksalaisen esikuvansa välillä. Snellman esitti varhaisfilosofiassaan muun muassa omaperäisen tulkinnan Hegelin subjektiivisen hengen filosofiasta. Hän pyrki myös yhdistämään Hegelin kaksi logiikan pääesitystä yhdeksi kokonaisuudeksi. Snellman myös täydensi joiltain osin Hegelin systeemiä. Hegel ei esimerkiksi koskaan vastannut yksiselitteisesti kysymykseen siitä, tarvitseeko hänen systeeminsä itsenäisen johdannon. Snellman katsoi johdannon tarpeelliseksi ja esitti varhaisfilosofiassaan oman versionsa johdannosta. Snellmanin johdanto keskittyi itsetietoisuuden käsitteeseen, joka oli keskeisessä roolissa myös hänen vuonna 1841 julkaisemassaan teoksessa "Persoonallisuuden idean spekulatiivisen kehittelyn yritys". (shrink)
This chapter first surveys general issues in the epistemic internalism / externalism debate: what is the distinction, what motivates it, and what arguments can be given on both sides. -/- The second part of the chapter will examine the internalism / externalism debate as regards to the specific case of the epistemology of memory belief.
The most influential philosopher in the analytic tradition of his time, Willard Van Orman Quine changed the way we think about language and its relation to the world. His rejection of the analytic/synthetic distinction, his scepticism about modal logic and essentialism, his celebrated theme of the indeterminacy of translation, and his advocacy of naturalism have challenged key assumptions of the prevailing orthodoxy and helped shape the development of much of recent philosophy.This introduction to Quine's philosophical ideas provides philosophers, students, and (...) generalists with an authoritative analysis of Quine's lasting contributions to philosophy. The major themes covered include the adaptation of the language of modern logic to formulate a criterion of ontological commitment; Quine's own ontological commitments; Duhemian-Holistic empiricism and the attendant rejection of a priori knowledge; the nature and grounds of logical truth; Quine's criticisms of such notions as meaning, synonymy, analyticity, and necessity; the conjecture of the indeterminacy of translation; modal logic; propositional attitudes; and Quine's work on naturalized epistemology.Quine's ideas throughout are contrasted with more traditional views, as well as with contemporaries such as Frege, Russell, Carnap, Davidson, Field, Kripke, and Chomsky, enabling the reader to grasp a clear sense of the place of Quine's views in twentieth-century philosophy and the important criticisms of them. (shrink)
The article is devoted to the memory of Vyacheslav Semenovich Stepin and Nikita Nikolaevich Moiseev, whose multifaceted work was integrally focused on philosophical, interdisciplinary and transdisciplinary research of the key ideas and principles of universal human-dimensional evolutionism. Other remarkable Russian scientists V.I. Vernadsky, S.P. Kurdyumov, S.P. Kapitsa, D.S. Chernavsky worked in the same tradition of universal evolutionism. While V.I. Vernadsky and N.N. Moiseev had been the originators of that scientific approach, V.S. Stepin provided philosophical foundations for the ideas of those (...) remarkable scientists and thinkers. The scientific legacy of V.S. Stepin and N.N. Moiseev maintained the formation of a new quality of research into the philosophy of science and technology as well as into the philosophy of culture. This new quality is multidimensional and it is difficult to define unambiguously, but we presume the formation of those areas of philosophical knowledge as constructively oriented languages of interdisciplinary and transdisciplinary co-participation of philosophy in the convergent-evolutionary development of scientific knowledge in general. In this regard, attention is paid to V.S. Stepin’s affirmations about non-classical nature of modern social and humanitarian knowledge. Quantum mechanics teaches us that the reality revealed through it is a hybrid construct, or symbiosis, of both mean and object of cognition. Therefore, the very act of cognitive observation constructs quantum reality. Thus, it is very close to the process of cognition in modern sociology and psychology. V.S. Stepin insisted that these principles are applicable to all complex selfdeveloping systems, and such are all “human-dimensional” objects of modern humanities. In all the phases of homeostasis changes, or crises, there is necessarily a share of chaos, instability, uncertainty in the selection process of future development scenarios, which is ineliminably affected by our observation. Therefore, a cognitive observer in the humanities should be considered as a concept of post-non-classical rationality, that is as an observer of complexity. (shrink)
The article discusses the affinity of the ideas of two prominent Russian scholars N.N. Moiseev and V.S. Stepin. This affinity of their ideas is above all expressed in the global scale of their thinking, in their orientation toward the search for the ways of mankind development. Both thinkers sought a way out of the limitations and crisis of technological civilization through the promotion of basic values of harmony in the evolution of society and the biosphere. They made an enormous contribution (...) to the development of both humanitarian and natural sciences areas of knowledge related to social management and development, techonology, economics, law, medicine, ecology, education, etc. They worked in an interdisciplinary areas and were successful integrators of natural science and humanities. Simultaneously with the scientific work, Moiseev and Stepin were excellent teachers and mentors of both young and mature researchers. They have created successful scientific schools that include many dozens of outstanding scientists. They devoted much attention and much time to social work, primarily in various structures of the Russian Academy of Sciences. The affinity of Moiseev’s and Stepin’s ideas is shown in four areas of their activities: overcoming the crisis of technological civilization and the limitations of the concept of sustainable development, research into socio-humanitarian cybernetics, development of advanced education models, implementation of successful scientific diplomacy projects. The author of this article participated in joint research projects with Moiseev and Stepin, the personal communication with them and their ideas significantly influenced author’s life path, interests and research results. (shrink)
We ought to combine the predicative and veridical readings of estin. Plato’s view involves a parallelism between truth and being: when we know, we grasp a logos which is completely true and is made true by an on which is completely (F). Opinion takes as its object a logos which is no more true than false and which concerns things which are no more (F) than not (F). This view, I argue, is intelligible in the context of the presuppositions which (...) underlie Socratic ‘What is F?’ questions. (shrink)
The paper summarizes the main points of Quine's epistemology and philosophy of language: empiricism, holism, semantic behaviourism, inscrutability of reference, indterminacy of translation and the rejection of analyticity.
Echoing Beardsley's trinity of unity, complexity, and intensity, Perkins develops three interrelated criteria on which to base an evaluation of film: credibility, coherence, and significance. I assess whether Perkins criteria of credibility serves as a useful standard for film criticism. Most of the effort will be devoted to charitably reconstructing the notion of credibility by bringing together some of Perkins' particular comments. Then I will briefly examine whether Perkins has successfully achieved his goal of developing standards of judgment by holding (...) credibility up to his own criteria of successful meta-criticism: "The clarification of standards should help to develop the disciplines of criticism without seeking to lay obligations on the film-maker" (p. 59). Although I argue that Perkins fails to achieve his goal, his criterion of credibility remains a useful mechanism for evaluating artistic attempts to achieve a particular end, namely spectator immersion. A limited domain of application for his criteria might seem to leave us with little more than an idiosyncratic expression of his classicist artistic taste, but Film as Film also contains valuable insights relevant to the so called "problem of imaginative resistance.". (shrink)
Here are ten essays written by a happily balanced mixture of younger and of more senior Quine scholars commenting on the philosophy of Willard Van Orman Quine, and collected in honor of his seventieth birthday, June 1978.
The comparative analysis of the approaches to philosophy and philosophizing by the two prominent Russian thinkers of the Soviet era: Evald V. Ilyenkov and Merab K. Mamardashvili. The author discusses specific methodological and conceptual features of Ilyenkov's dialectic and Mamardashvili's phenomenology, showing their theoretical and topical affinity.
Quine's aim in this slim book is to "update, sum up and clarify variously intersecting views on cognitive meaning, objective referencce, and the grounds of knowledge." Only nine pages had previously appeared as the book came to print. It is based largely on unpublished lectures and informal discussions of the past ten years back to the Immanuel Kant Lectures given at Stanford in 1980. It does not, then duplicate Leonelli's Italian translation of the Kant lectures, La Scienza E I Datti (...) di Senso, which appeared in 1987. (shrink)
Quine's Immanuel Kant lectures were delivered in English at Stanford University in 1980 under the title Science and Sensibilia. The English version of the text has never been published. An Italian translation by Michele Leonelli, La Scienza e I Dati di Senso appeared in 1987. These translations fill an important gap. Wissenschaft und Empfindung strikes me as the best presentation of Quine's physicalistic program.