Though we agree with their argument that language is shaped by domain-general learning processes, Christiansen & Chater (C&C) neglect to detail how the development of these processes shapes language change. We discuss a number of examples that show how developmental processes at multiple levels and timescales are critical to understanding the origin of domain-general mechanisms that shape language evolution.

Nagelaten manuscripten en notities van de Nederlandse hoogleraar in de filosofie (1892-1978), behorend tot de grondleggers van de wijsbegeerte der wetsidee.

Several lines of evidence suggest that children born via Cesarean section are at greater risk for adverse health outcomes including allergies, asthma and obesity. Vaginal seeding is a medical procedure in which infants born by C-section are swabbed immediately after birth with vaginal secretions from the mother. This procedure has been proposed as a way to transfer the mother's vaginal microbiome to the child, thereby restoring the natural exposure that occurs during vaginal birth that is interrupted in the case of (...) babies born via C-section. Preliminary evidence indicates partial restoration of microbes. However, there is insufficient evidence to determine the health benefits of the procedure. Several studies, including trial, are currently underway. At the same time, in the clinic setting, doctors are increasingly being asked to by expectant mothers to have their babies seeded. This article reports on the current research on this procedure and the issues it raises for regulators, researchers, physicians, and patients. (shrink)

© Ginn et al. 2016.The indexing methods currently used for serial femtosecond crystallography were originally developed for experiments in which crystals are rotated in the X-ray beam, providing significant three-dimensional information. On the other hand, shots from both X-ray free-electron lasers and serial synchrotron crystallography experiments are still images, in which the few three-dimensional data available arise only from the curvature of the Ewald sphere. Traditional synchrotron crystallography methods are thus less well suited to still image data processing. Here, a (...) new indexing method is presented with the aim of maximizing information use from a still image given the known unit-cell dimensions and space group. Efficacy for cubic, hexagonal and orthorhombic space groups is shown, and for those showing some evidence of diffraction the indexing rate ranged from 90% to 151%. Here, the indexing rate refers to the number of lattices indexed per image. (shrink)

The Monographs produced by the International Agency for Research on Cancer (IARC) apply rigorous procedures for the scientific review and evaluation of carcinogenic hazards by independent experts. The Preamble to the IARC Monographs, which outlines these procedures, was updated in 2019, following recommendations of a 2018 expert Advisory Group. This article presents the key features of the updated Preamble, a major milestone that will enable IARC to take advantage of recent scientific and procedural advances made during the 12 years since (...) the last Preamble amendments. The updated Preamble formalizes important developments already being pioneered in the Monographs Programme. These developments were taken forward in a clarified and strengthened process for identifying, reviewing, evaluating and integrating evidence to identify causes of human cancer. The advancements adopted include strengthening of systematic review methodologies; greater emphasis on mechanistic evidence, based on key characteristics of carcinogens; greater consideration of quality and informativeness in the critical evaluation of epidemiological studies, including their exposure assessment methods; improved harmonization of evaluation criteria for the different evidence streams; and a single-step process of integrating evidence on cancer in humans, cancer in experimental animals and mechanisms for reaching overall evaluations. In all, the updated Preamble underpins a stronger and more transparent method for the identification of carcinogenic hazards, the essential first step in cancer prevention. (shrink)

Descriptions of body imagery and body parts are evident in expressions of Old Testament texts. Although there is no single term for ‘body’ in the Hebrew mind, the concept of ‘body’ functions in its different parts. As part of anthropomorphic descriptions of God and expressions attached to humankind, body parts have special significance, contributing to the theological dimension of texts. The poems in the Psalter are no exception. Several body parts are mentioned in Psalm 38, an individual lament song. In (...) addition to God’s hand (v. 3) and an allusion to his voice (v. 16), several body parts describe the psalmist’s condition. These include ‘flesh’ (bāšār, 3, 8), bones (‘ætsæm, 3), head (rôsh, 5), loins (kæsæl, 8), heart (lēb, 9, 11), eyes (‘yn, 11), mouth (pæh, 14, 15), and feet (rægæl, 17). In addition, allusions to the ear (14, 15) and injured body (wounds, 6) form part of the psalmist’s lamenting experience.Contribution: This presentation touches on the general meaning of these body imagery in the Old Testament and their specific function and meaning in the text of Psalm 38. A textual analysis will portray their theological significance. (shrink)

In diesem Beitrag werden die Bedingungen f ̈ur die Entscheidbarkeit eines lo-gischen Systems untersucht, indem Theorien der Unentscheidbarkeit, inner-halb der formalen Logik und der rekursiven Funktionen, analysiert werden.Eine notwendige und implizite Voraussetzung f ̈ur den Beweis des Fixpunkt-theorems (Diagonalisierungslemma) ist die Annahme der Abgeschlossenheitaller Formeln unter einerVariablen-Komposition, d.h., der Verkn ̈upfung vonVariablen in den Signaturen von Formeln. Eine Variablen-Kompositionvon Formeln ist in einer Pr ̈adikatenlogik repr ̈asentierbar, wenn der Satz∀ψ∀k(⊢ψ(k)↔∃y(ψ∧y≡k))hergeleitet werden kann, etwa durch einegeeignete semantische Definition der Quantoren. Als weitere (...) Bedingung wirdim Beitrag herausgearbeitet, dass bei dem Beweis eine Interpretation zugrun-deliegen muss, aus der sich die Existenz einer in diesem Text definiertenvari-ablen Signatur in einer Unbestimmtenmit einerkonstanten Interpretationher-leiten l ̈asst.Es wird ein Rekursionssatz f ̈ur Formeln in Analogie zum Rekursionssatz vonKleene (1943, S. 52-53) bewiesen, der das Diagonalisierungslemma als Spezial-fall abdeckt. Die hier gew ̈ahlte Notation und Beweisf ̈uhrung soll die Bedin-gungen f ̈ur seine Beweisbarkeit deutlich machen. Es wird zudem bewiesen,dass die Annahmen der Repr ̈asentierbarkeit einer Variablen-Kompositionund der mittels einer variablen Signatur in einer Unbestimmten darstellbarenkonstanten Interpretation aus der Behauptung des Rekursionssatzes folgen,also ̈aquivalent sind zur Existenz von Fixpunkten∀ψ∃φ(⊢φ↔ψ(⌜φ⌝)).Mit diesen Resultaten kann begr ̈undet werden, warum in einem pr ̈adikativenlogischen System die Negation des Diagonalisierungslemmas bewiesen wer-den kann, in dem diese Pr ̈amissen nicht gelten aber dennoch die expliziteVoraussetzung des Diagonalisierungslemmas erf ̈ullt ist. D.h. eine Spracheder pr ̈adikativen Logik ist m ̈achtig genug, alle berechenbaren Funktionen zurepr ̈asentieren, so wie Solte 2020 es als unerwartetes Ergebnis aufgezeigt hat.Als Ausblick auf ein derartiges logisches System wird eine entscheidbareStruktur berechenbarer Funktionen skizziert.Das bedeutet, in dieserStruktur kann eine pr ̈adikative Logik interpretiert werden, in der es keineunentscheidbaren S ̈atze gibt. (shrink)

Die Kontroversen um Imre Lakatos' "Methodologie wissenschaftlicher Forschungsprogramme" haben zu der Frage geführt, ob auf Basis der von Lakatos entwickelten Standards für die Bewertung von konkurrierenden Theorien und Forschungsprogrammen auch heuristische Empfehlungen begründet werden können, die die von Wissenschaftlern auszuführenden Handlungen im Interesse der Maximierung von Erkenntnisfortschritt normieren. Eine solche Frage steht im Zusammenhang mit einem zentralen Anliegen der Popperschen Wissenschaftstheorie: "Wir wollen die Regeln, oder, wenn man will, die Normen aufstellen, nach denen sich der Forscher richtet, wenn er Wissenschaft (...) treibt, wie wir es uns denken". Ob die Methodologie wissenschaftlicher Forschungsprogramme, die Lakatos als Weiterentwicklung des kritisch-rationalistischen Falsifikationismus verstanden wissen will, diesen Ansprüchen genügt, wurde zuerst von Paul K. Feyerabend und Thomas S. Kuhn bezweifelt. Im folgenden werden zunächst deren Kritiken, die Antworten von Lakatos sowie Analysen von J. J. C. Smart, Wolfgang Stegmüller und Philip Quinn diskutiert. Anschließend wird ein neuer Versuch Alan Musgraves kritisch überprüft, unter Rückgriff auf die Bewertungskriterien der Methodologie wissenschaftlicher Forschungsprogramme heuristische Empfehlungen zu begründen. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Method in Ancient PhilosophyDavid K. GliddenJyl Gentzler, editor. Method in Ancient Philosophy. Oxford: Clarendon Press, 1998. Pp. viii + 398. Cloth, $72.00.The fifteen papers in this collection constitute revisions of conference proceedings and reflect the varied interests of participants. The ensemble exhibits a thoroughly modern methodology. Whatever and however various ancient methods of philosophy may have been, in Anglo-American scholarship it is standard practice to first address established (...) scholarly interpretations as the primary entry point to critical discussionóoften displacing antiquity with a critical vocabulary of philosophical modernity. Scholars may come to understand each other better, but at the risk of asking the wrong questions or sacrificing ancient texts themselves as mere means of producing papers.Most scholars are progressives. They believe philosophy has advanced past the comparatively primitive wisdom of antiquity, and so such scholars feel perfectly entitled to make better sense of ancient texts, by patiently explaining what the ancients would have meant had they only been able to get it right. There are, of course, exceptions. And some papers in this collection suggest deeper faith in our philosophic fathers. So, the battle between the ancients and the moderns is joined once more, between those who would adorn their papers with footnotes for their peers and those who would attempt more anthropological an inquiry into ancient philosophic practices.Ian Mueller and Robert Bolton each address the same passage in Plato's Phaedo, both beginning with an article from Vlastos, first published in 1969. Mueller thoughtfully explores three different yet related accounts of what we might call scientific method in explaining Plato's views on natural change. Bolton wonders whether scholars are asking the wrong questions. Patricia Curd attempts a progressivist account of Eleatic thought, notwithstanding her recognition of the paucity of ancient sources. Complete with elaborately numbered sentences, Gail Fine focuses primarily on Burnyeat (1976) on Plato on Protagoras. Constance Meinwald presents a rather near-sighted account of two passages in the Philebus that employ the peras-apeiron distinction, with a view toward Plato's allegedly modernist mathematization of understanding. Lesley Brown revisits five pages of the Sophist that were hotly debated in the 1960s. With charity and elegance, she offers several plausible solutions to puzzles posed by previous scholars. Sometimes time smoothes over differences.A. A. Long's essay on Plato's presentation of Socrates in the Theaetetus might appear more philosophically anthropological. Yet Long reveals progressive sympathies, suggesting that Plato dispatches Socrates in the Theaetetus, so as to prepare the way for a more rigorously academic form of philosophizing, such as that exhibited in the Sophist. [End Page 111] In this way, Long speculates, Plato abandoned practical ethics for the academic life of research, so familiar to university professors and conference participants. It might be hard to square such speculation with Plato's Laws and the reception of Plato's writings among his own contemporaries. Still, Socrates' shifting role in Plato's dialogues is well worth pondering.By comparison, T. H. Irwin's contribution is wonderfully old-fashioned. His paper addresses the background knowledge to be presumed by ancient readers of Plato's dialogues and how that knowledge is artfully put to use in Plato's depiction of Socrates' reflections on the unity of virtue. By speculating on Plato's relation to his ancient readers, Irwin displaces many modernist preoccupations, though not without himself falling victim to that peculiar scholarly obsession of dating Plato's dialogues by their doctrines.With characteristic conservatism, Gisela Striker cautions scholars not to over-read Aristotle's Prior Analytics. While that extraordinary work may have deep implications for the history of formal logic, it probably was instead intended to be part of a general account of argument. In a similar vein, Charlotte Witt attempts to rescue Aristotle from scholars who would delimit Aristotle's multifarious uses of the "for the sake of" explanation, which altogether pervade his metaphysics, physics, biology and ethics. Yet, Witt soon finds herself competing in a contest over interpretive distinctions, a sport that will certainly never capture Aristotle's own authorial intentions.Facing another mass of scholarship, in this case on Aristotle's dialectic, C. D. C. Reeve sensibly attempts to... (shrink)

Books Reviewed in this Article: Reason, Truth and History. By Hilary Putnam. Pp.xii, 222, Cambridge University Press, 1982, £15.00 , £4.95 . Fundamentals of philosophy. By David Stewart and H. Gene Blocker. Pp.xiii, 378, New York, Macmillan, 1982, £12.95. Modern Philosophy: An Introduction. By A.R. Lacey. Pp.vii, 246, London and Boston, Routledge & Kegan Paul, 1982, £7.95 , £3.95 . Merleau‐Ponty's Philosophy. By Samuel B. Mallin. Pp.xi, 302, New Haven and London, Yale University Press, 1979, £14.20. Thought and Object: Essays (...) on Intentionality. Edited by Andrew Woodfield. Pp.xvi, 316, Oxford, Clarendon Pressl Oxford University Press, 1982, £16.00. Philosophical Ethics: An Introduction to Moral Philosophy. By Tom L. Beauchamp. Pp.xv, 396, New York & London, McGraw‐Hill, 1982, £14.25. The Limits of Obligation. By James S. Fishkin. Pp.viii, 184, New Haven and London, Yale University Press, 1982, £12.95. Religion and the One: Philosophies East and West. By Frederick Copleston. Pp.281, London, Search Press, 1982, £10.50. Religious Experience and Christian Faith. By F.W. Dillistone. Pp.viii, 120. London, SCM Press, 1982, £4.95. Exploring Inner Space: Scientists and Religious Experience. By David Hay. Pp.256, Harmondsworth, Penguin Books, 1982, £2.95. Judaism and Psychoanalysis. Edited by Mortimer Ostrow. Pp.ix, 305, New York, Ktav, 1982, $20.00. Ecclesial Reflection: An Anatomy of Theological Method. By Edward Farley. Pp.xix, 380, Philadelphia, Fortress Press, 1982, $29.95. The Pastoral Nature of the Ministry. By Frank Wright. Pp.89, London, SCM Press, 1980, £2.50. Power and Authority in the Catholic Church. By Charles Dahm in collaboration with Robert Ghelardi. Pp.xviii, 334, Notre Dame, University of Notre Dame Press, 1981, £12.35. Religion in Sociological Perspective. By Bryan Wilson. Pp.vii. 187, Oxford University Press, 1982, £8.50. Myth, Religion and Society: Structuralist Essays. By M. Detienne, L. Gernet, J.‐P. Vernant and P. Vidal‐Naquet. Pp.xviii, 306, Cambridge University Press, 1981, £20.00 , £6.95 . Seven Theories of Human Society. By Tom Campbell. Pp.244, Oxford, Clarendon Press: Oxford University Press, 1981, £10.00. The Aims of Education Restated. By John White. Pp.xi, 177, London, Routledge & Kegan Paul, 1982, £8.95 , £4.95 . Love and Meaning in Religious Education: An Incarnational Approach to Teaching Christianity. By D.J. O'Leary and T. Sallnow. Pp.147, Oxford University Press, 1982, £3.50. Servant and Son: Jesus in Parable and Gospel. By J. Ramsey Michaels. Pp.xiii, 323, Atlanta, John Knox Press, 1981, £7.80. Parables for Now. By Edmund Flood. Pp.98, London, Darton, Longman and Todd, 1981, £2.50. More Parables for Now. By Edmund Flood. Pp.102, London, Darton, Longman and Todd, 1981, £2.50. Councils and Synods: With other Documents relating to the English Church, Vol.1 , A.D. 871–1204. Edited by D. Whitelock, M. Brett and C.N. Brooke. Pp.1 xxix, xii, 1151, Oxford University Press, 1981, £65.00. The Architectural History of Canterbury Cathedral. By Francis Woodman. Pp.xviii, 282, London, Routledge and Kegan Paul, 1981, £35.00. The Correspondence of Erasmus, Volume VI. Translated by R.A.B. Mynors and D.F.S. Thomson, annotated by Peter G. Bietenholz. Pp.xxii, 448, Toronto, University of Toronto Press, 1982, £56.25. Erasme: Vie de Jean Vitrier et de John Colet. Edited by Andrd Godin. Pp.160, Angers, Editions Moreana, 1982, $7.00. Erasme, lecteur d'Origène. By André Godin. Pp.ix, 724, Geneva, Librairie Droz, 1982, no price given. Thomas More: history and providence. By Alistair Fox. Pp.xi, 271, Oxford, Basil Blackwell, 1982, no price given. Thomas More: Essays on the Icon. Edited by D. Grace and B. Byron. Pp.129, Melbourne, Dove Communications, 1980, no price given. The Cambridge Connection and the Elizabethan Settlement of 1559. By W.S. Hudson. Pp.x, 158, Durham , Duke University Press, 1980, $14.75. Faith by Statute: Parliament and the Settlement of Religion, 1559. By Norman L. Jones. Pp.viii, 245 , London, Royal Historical Society, 1982, £17.52. Richard Hooker and the Politics of a Christian England. By Robert K. Faulkner. Pp.x, 190, Berkeley, University of California Press, 1981, £15.75. Icon and Conquest. By Bernadette Bucher. Pp.xvii, 220, Chicago, The University of Chicago Press, 1981, £9.95. The Wooden Churches of Eastern Europe: An Introductory Survey. By David Buxton. Pp.viii, 405, Cambridge University Press, 1982, £42.50. American Catholics: A History of the Roman Catholic Community in the United States. By James Hennessey. Pp.xii, 397, New York, Oxford University Press, 1981, £13.50. Peter Maurin: Prophet in the Twentieth Century. By Marc H. Ellis. Pp.191, Ramsey, New Jersey and Leominster, England, Paulist Press/Fowler Wright Books, 1981, £7.45. The Newman Movement: Roman Catholics in American Higher Education, 1883–1971. By John Whitney Evans. Pp.xvi, 248, Notre Dame, University of Notre Dame Press, 1980, $14.95. Priests and People in Pre‐Famine Ireland, 1780–1845. By S.J. Connolly. Pp.338, Dublin, Gill & Macmillan, 1982, £17.00. The Nonconformist Conscience: Chapel and Politics, 1870–1914. By D.W. Bebbington. Pp.x, 193, London, George Allen and Unwin, 1982, £10.00. Heinrich Pesch: sein Leben und seine Lehre. By Franz H. Mueller. Pp.220, Cologne, J.P. Bachem, 1980, no price given. Beyond Survival: Reflections on the Future of Judaism. By Dow Marmur. Pp.xix, 218, London, Darton, Longman and Todd, 1982, £7.95. (shrink)

We propose a characterization of mathematical experiments in terms of a setup, a process with an outcome, and an interpretation. Using a broad notion of process, this allows us to consider arithmetic calculations and geometric constructions as components of mathematical experiments. Moreover, we argue that mathematical experiments should be considered within a broader context of an experimental research project. Finally, we present a particular case study of the genesis of a geometric construction to illustrate the experimental use of hand drawings (...) and computers in mathematical practice. (shrink)

ABSTRACT:This article assesses the proliferation of international accountability standards (IAS) in the recent past. We provide a comprehensive overview about the different types of standards and discuss their role as part of a new institutional infrastructure for corporate responsibility. Based on this, it is argued that IAS can advance corporate responsibility on a global level because they contribute to the closure of some omnipresent governance gaps. IAS also improve the preparedness of an organization to give an explanation and a justification (...) to relevant stakeholders for its judgments, intentions, acts and omissions when appropriately called upon to do so. However, IAS also face a variety of problems impeding their potential to help address social and environmental issues. The contribution of the four articles in this special section is discussed in the context of standards’ problems and opportunities. The article closes by outlining a research agenda to further develop and extend the scholarly debate around IAS. (shrink)

This text provides an introduction to the history and current state of theories of word meanings.

Focusing on the problem of the Prime Matter in the Philoponus' Contra Proclum (Book XI), this study offers the first translation, in French, extensively annoted and commented in the context of the 'quaestio disputata' of the Neoplatonic ...

I discuss the knowledge account of legal proof in Moss (2023) and develop an alternative. The unifying thread throughout this article are reflections on the beyond reasonable doubt (BRD) standard of proof. In Section 1, I will introduce the details of Moss’s account and how she motivates it via the BRD standard. In Section 2, I will argue that there are important disanalogies between BRD and knowledge that undermine Moss’s argument. There is however another motivation for the knowledge account: combined (...) with auxiliary claims, that is probabilistic knowledge and moral encroachment, it can provide a general solution to the puzzle of statistical evidence. Section 3 spells out the details. In Section 4, I suggest to combine the knowledge account with pragmatic encroachment, instead of moral encroachment, in order to stay clear of the thorny issues whether corporations have moral rights. In Section 5, I argue that the verdicts of Moss’s account in cases of false justified beliefs and non-luminous knowledge conflict with the BRD standard and thus call for abandoning the account. Based on the social function of the BRD standard, I suggest a replacement for the knowledge account that is also just as potent as a general solution for the puzzle of statistical evidence. While I will grant that knowledge is neither always necessary nor always sufficient for convictions, I will argue that the concept of knowledge nonetheless plays a significant and ineliminable role in legal decision-making. (shrink)

In his writings on the foundations of logic, Gottlob Frege, the father of modern logic, sketched a conception of truth that focuses on the following questions: What is the sense of the word “true”? Is truth a definable concept or a primitive one? What are the kinds of things of which truth is predicated? What is the role of the concept of truth in judgment, assertion and recognition? What is the logical category of truth? What is the significance of the (...) concept of truth for science in general and for logic in particular? The present volume is dedicated to the interpretation, reconstruction and critical assessment of Frege’s conception of truth. It is of interest to all those working on Frege, the history of logic and semantics, or theories of truth. The volume brings together nine original papers whose authors are all widely known to Frege scholars. The main topics are: the role of the concept of truth in Frege’s system, the nature of the truth-values, the logical category of truth, the relationship between truth and judgment, and the conception of the truth-bearers. (shrink)

Essays discuss reason and understanding, interpretation, language, meaning, the human sciences, social sciences, and general hermeneutic theory.

Aus den wirtschaftlichen Turbulenzen des vergangenen Jahrzehnts leitet sich die Frage nach der Verantwortung fur die Gestaltung der Wirtschaftslandschaft ab. Die Arbeit untersucht daher, ob betriebswirtschaftliche Hochschullehrer die Werte ihrer Studierenden beeinflussen wollen und entwickelt ein detailliertes konzeptionelles Modell. Zur Modellvalidierung werden deskriptive Analysen, Strukturgleichungsmodelle und Clusteranalysen auf Daten aus einer weltweiten Befragung von 1.741 betriebswirtschaftlichen Hochschullehrern angewendet. Die Analysen zeigen weltweit eine starke Intention zur Wertebeeinflussung, mit besonderer Werteskepsis in Deutschland. Die Unterstutzung von Kollegen und Verbanden erwies sich als (...) wichtige Voraussetzung fur die Steigerung der Beeinflussungsintention.". (shrink)

This book represents a considerable revision and expansion of Public Choice II. Six new chapters have been added, and several chapters from the previous edition have been extensively revised. The discussion of empirical work in public choice has been greatly expanded. As in the previous editions, all of the major topics of public choice are covered. These include: why the state exists, voting rules, federalism, the theory of clubs, two-party and multiparty electoral systems, rent seeking, bureaucracy, interest groups, dictatorship, the (...) size of government, voter participation, and political business cycles. Normative issues in public choice are also examined including a normative analysis of the simple majority rule, Bergson–Samuelson social welfare functions, the Arrow and Sen impossibility theorems, Rawls's social contract theory and the constitutional political economy of Buchanan and Tullock. (shrink)

The standard notion of iconicity, which is based on degrees of similarity or resemblance, does not provide a satisfactory account of the iconic character of some representations of abstract entities when those entities do not exhibit any imitable internal structure. Individual numbers are paradigmatic examples of such structureless entities. Nevertheless, numerals are frequently described as iconic or symbolic; for example, we say that the number three is represented symbolically by '3', but iconically by '|||'. To address this difficulty, I discuss (...) various alternative notions of iconicity that have been presented in the literature, and I propose two novel accounts. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Studies in Plato's Two-Level ModelIan MuellerHolger Thesleff. Studies in Plato's Two-Level Model. Helsinki: Societas Scientarum Fennica, 1999. Pp. vi + 143. N. P.After some 30 years of incisive intervention in Platonic scholarship, Holger Thesleff here offers us "an attempt to elaborate and ground more firmly some basic theses which I have propounded in various contexts before," (1) a rather modest description of what he also describes as an (...) attempt to contribute toward "a more general agreement on how to read and interpret Plato" (5). The richness of this book makes it impossible to describe in any detail, and I shall content myself with indicating some of what I take to be its principal points of view.Thesleff"s concern for agreement arises from his perception of the vastly discrepant schools of Plato interpretation, of which the most important for him might be labeled esotericist, analytic, and "literary." The last, which can hardly be called a school at all, includes a variety of scholars who downplay "literal" interpretation and emphasize such things as "dramatic artistry, the structure of the dialogues, the characterization of settings and persons, shifts of style, allusions, play, and irony" (3). Thesleff's sympathies clearly lie with these people, perhaps to an extent which, as I shall suggest, will limit the effectiveness of his attempt to move toward a consensus.As the title indicates Thesleff builds his reading around what he calls Plato's two-level model. This two-level model is not, as one might suppose, what has been called Plato's two worlds view, the belief in a world of pure being beyond the perceived world we inhabit. Indeed, it is not a doctrine or set of doctrines at all. Rather "it is an intuitive 'vision' which offers only crude basic patterns and frames for the structures of Plato's thinking, feelings, intuitions, and intentions, from his youth to his old age, and for our understanding of them" (123). Clearly one cannot expect a full and precise articulation of this vision. Thesleff proceeds by discussing in terms of their role in the earlier dialogues ten hierarchic pairs which form part of Plato's vision: divine/human, soul/body, leading/being led (particularly important in the conduct of a Socratic discussion), truth/appearance, knowledge/opinion, intellect/senses, defined/undefined, stability/change, one/many, same/different. These hierarchic or asymmetric pairs are contrasted by Thesleff with what he calls polar opposites like large/small and light/dark. He also stresses that the hierarchic pairs of Plato's two-level model involve no separation (chorismos), but rather a communion (koinônia).As the words "from his youth to his old age" in the quotation of the previous paragraph indicate, Thesleff is a "unitarian" in his approach to Plato. His Plato is not a philosopher whose positions changed through time as a result of reasoned argument. What many scholars take to be doctrines later given up, e.g., the view that learning is being reminded (anamnêsis), are "thought experiments," which are not followed up, thought experiments made within the context of the unchanging two-level vision.Although Thesleff is a unitarian in the sense I have indicated, he does believe that a kind of order of composition can be constructed for the dialogues. I say "kind of" because Thesleff's chronology involves assumptions of revisions over time, multiple authorship, and even dialogues "written down" by people other than Plato. The resulting chronology is complex, and I here only indicate it in rough form in a way which [End Page 272] brings out what I take to be its major points. Leaving out of account those Socratic" dialogues which Thesleff takes to be latish and the posthumously completed Laws, we can say that a series of late dialogues starts with the Parmenides and includes the Timaeus, Critias, Sophist, Politicus, and Philebus. All other dialogues, including the Theaetetus, were written prior to the Parmenides with the exception of the Republic, which Thesleff proposes is in its ultimate shape a late work, representing "only and purely Plato's 'own' and personal philosophy" (115). As for the other late dialogues, which have played an important... (shrink)

People undergo many idiosyncratic experiences throughout their lives that may contribute to individual differences in the size and structure of their knowledge representations. Ultimately, these can have important implications for individuals' cognitive performance. We review evidence that suggests a relationship between individual experiences, the size and structure of semantic representations, as well as individual and age differences in cognitive performance. We conclude that the extent to which experience-dependent changes in semantic representations contribute to individual differences in cognitive aging remains unclear. (...) To help fill this gap, we outline an empirical agenda that utilizes network analysis and involves the concurrent assessment of large-scale semantic networks and cognitive performance in younger and older adults. We present preliminary data to establish the feasibility and limitations of such empirical, network-analytical approaches. (shrink)

We show that it is impossible in quantum mechanics to describe two separated physical systems. This is due to the mathematical structure of quantum mechanics. It is possible to give a description of two separated systems in a theory which is a generalization of quantum mechanics and of classical mechanics, in the sense that this theory contains both theories as special cases. We identify the axioms of quantum mechanics that make it impossible to describe separated systems. One of these axioms (...) is equivalent to the superposition principle. We show how these findings throw a different light on the paradox of Einstein, Podolsky, and Rosen. (shrink)

Frege hat in seinen Schriften zu den philosophischen Grundlagen der Logik eine eigenwillige Konzeption der Wahrheit skizziert, der zufolge das Wahre und das Falsche keine Eigenschaften von Sätzen oder Gedanken sind, sondern Gegenstände, die von Sätzen bezeichnet werden. In dem vorliegenden Sammelband werden zentrale Komponenten dieser Konzeption näher beleuchtet: die Thesen der Undefinierbarkeit der Wahrheit und der Redundanz des Wortes „wahr“, die Auffassung der Wahrheitswerte als Gegenstände, das so genannte slingshot-Argument, die Konzeption der Tatsachen als wahre Gedanken und die Bestimmung (...) der logischen Gesetze als Gesetze des Wahrseins. Mit Beiträgen von Joachim Bromand, Gottfried Gabriel, Martin Grajner, Dirk Greimann, Andreas Kemmerling, Ulrike Kleemeier, Michael Kober, Verena Mayer, Uwe Meixner, Marco Ruffino, Richard Schantz, Hans Sluga und Christian Thiel. (shrink)

The importance of digital technologies for social and economic developments and a growing focus on data collection and privacy concerns have made the Internet a salient and visible issue in global politics. Recent developments have increased the awareness that the current approach of governments and business to the governance of the Internet and the adjacent technological spaces raises a host of ethical issues. The significance and challenges of the digital age have been further accentuated by a string of highly exposed (...) cases of surveillance and a growing concern about issues of privacy and the power of this new industry. This special issue explores what some have referred to as the “Internet-industrial complex”—the intersections between business, states, and other actors in the shaping, development, and governance of the Internet. (shrink)