Brings together the key writings of Ferdinand Christian Baur across theology, biblical studies, early Christian history, and philosophy, showing his crucial role in the development of 19th-century thought.

Tout commentateur ne dit-il pas les choses autrement que l'auteur qu'il explique ? Sans cela, il devrait se borner à renvoyer au texte, et n'y rien ajouter. Mais nous ne rejoignons pas, en cela, ceux des critiques contemporains qui cherchent la signification profonde d'une doctrine en des idées auxquelles l'auteur n'a jamais pensé. S'il est vrai que Descartes n'a pas séparé, en son vocabulaire, ce que nous appelons être et ce que nous appelons objet, il demeure que, par sa théorie (...) de la création des vérités, par son doute, par son projet de fonder la science sur la métaphysique, il les a distingués, et a pris, de leur rapport, la conscience la plus claire. En traduisant parfois les pensées cartésiennes en un langage plus adapté à notre temps, en déclarant que Descartes a découvert métaphysiquement l'homme comme pouvoir de dépasser l'objet vers l'Etre, et comme signe de l'Être en ce monde, nous n'avons pas voulu moderniser Descartes, mais seulement dégager ce qui, dans sa philosophie, est éternel. (shrink)

Argument schemes are abstractions substantiating the inferential connection between premise(s) and conclusion in argumentative communication. Identifying such conventional patterns of reasoning is essential to the interpretation and evaluation of argumentation. Whether studying argumentation from a theory-driven or data-driven perspective, insight into the actual use of argumentation in communicative practice is essential. Large and reliably annotated corpora of argumentative discourse to quantitatively provide such insight are few and far between. This is all the more true for argument scheme corpora, which tend (...) to suffer from a combination of limited size, poor validation, and the use of ad hoc restricted typologies. In the current paper, we describe the annotation of schemes on the basis of two distinct classifications: Walton’s taxonomy of argument schemes, and Wagemans’ Periodic Table of Arguments. We describe the annotation procedure for each, and the quantitative characteristics of the resulting annotated text corpora. In doing so, we extend the annotation of the preexisting US2016 corpus of televised election debates, resulting in, to the best of our knowledge, the two largest consistently annotated corpora of schemes in argumentative dialogue publicly available. Based on evaluation in terms of inter-annotator agreement, we propose further improvements to the guidelines for annotating schemes: the argument scheme key, and the Argument Type Identification Procedure. (shrink)

This paper studies a propositional logic which is obtained by interpreting implication as formal provability. It is also the logic of finite irreflexive Kripke Models.A Kripke Model completeness theorem is given and several completeness theorems for interpretations into Provability Logic and Peano Arithmetic.

Brecht, A. The incompatibility of liberty and equality.--Possony, S. T. The procedural constitution.--Pelinka, A. Der unechte Parlamentarismus in Frankreich und Österreich.--Schambeck, H. Die Stellung der politischen Parteien nach österreichischem Verfassungsrecht.--Dunner, J. Democratic theory and civil disobedience.--Schäfer, F. Die Ausschussberatung im Deutschen Bundestag.--Willms, G. Miszellen aus der Gefangenschaft.--Kaase, M. Strukturen politischer Beteiligung.--Merkl, P. H. Party members and society in West Germany and Italy.--Kaltefleiter, W. Politische Form.--Zellentin, G. Konferenzdiplomatie und friedlicher Wandel in Europa.--Kammler, H. Kapitalistische Expansion und Exportmonopolismus.--Wildenmann, R. Wahlsysteme und Demokratie.

In this paper a dialogue game for critical discussion is developed. The dialogue game is a formalisation of the ideal discussion model that is central to the pragma-dialectical theory of argumentation. The formalisation is intended as a preparatory step to facilitate the development of computational tools to support the pragma-dialectical study of argumentation. An important dimension of the pragma-dialectical discussion model is the role played by speech acts. The central issue addressed in this paper is how the speech act perspective (...) can be accommodated in the formalisation as a dialogue game. The starting point is an existing ‘basic’ dialogue game for critical discussion, in which speech acts are not addressed. The speech act perspective is introduced into the dialogue game by changing the rules that govern the moves that can be made and the commitments that these result in, while the rules for the beginning, for the end, and for the structure of the dialogue game remain unchanged. The revision of the move rules is based on the distribution of speech acts in the pragma-dialectical discussion model. The revision of the commitment rules is based on the felicity conditions that are associated with those speech acts. (shrink)

In this paper we study proofs of some general forms of the Second Incompleteness Theorem. These forms conform to the Feferman format, where the proof predicate is fixed and the representation of the set of axioms varies. We extend the Feferman framework in one important point: we allow the interpretation of number theory to vary.

In this paper we study 1. the frame-theory of certain bimodal provability logics involving the reflection principle and we study2. certain specific bimodal logics with a provability predicate for a subtheory of Peano arithmetic axiomatized by a non-standardly finite number of axioms.

L. Jonathan Cohen has written a number of important books and articles in which he argues that mathematical probability provides a poor model of much of what paradigmatically passes for sound reasoning, whether this be in the sciences, in common discourse, or in the law. In his book, The Probable and the Provable, Cohen elaborates six paradoxes faced by advocates of mathematical probability (PM) when treating issues of evidence as they would arise in a court of law. He argues that (...) his system of inductive probability (PI) satisfactorily handles the issues that proved paradoxical for mathematical probability, and consequently PI deserves to be thought of as an important standard of rational thinking. I argue that a careful look at each of the alleged paradoxes shows that there is no conflict between mathematical probability and the law, except when for reasons of policy we opt for values in addition to accuracy maximization. Recognizing the role of such policies provides no basis for questioning the adequacy of PM. The significance of this critical treatment of Cohen's work is that those interested in revising the laws of evidence to allow for more explicitly mathematical approaches ought to feel that such revisions will not violate the spirit of forensic rationality. (shrink)

A theory T is trustworthy iff, whenever a theory U is interpretable in T, then it is faithfully interpretable. In this paper we give a characterization of trustworthiness. We provide a simple proof of Friedman’s Theorem that finitely axiomatized, sequential, consistent theories are trustworthy. We provide an example of a theory whose schematic predicate logic is complete Π20.

The central result of this paper is the small‐is‐very‐small principle for restricted sequential theories. The principle says roughly that whenever the given theory shows that a definable property has a small witness, i.e., a witness in a sufficiently small definable cut, then it shows that the property has a very small witness: i.e., a witness below a given standard number. Which cuts are sufficiently small will depend on the complexity of the formula defining the property. We draw various consequences from (...) the central result. E.g., roughly speaking, (i) every restricted, recursively enumerable sequential theory has a finitely axiomatized extension that is conservative with respect to formulas of complexity ; (ii) every sequential model has, for any n, an extension that is elementary for formulas of complexity, in which the intersection of all definable cuts is the natural numbers; (iii) we have reflection for ‐sentences with sufficiently small witness in any consistent restricted theory U; (iv) suppose U is recursively enumerable and sequential. Suppose further that every recursively enumerable and sequential V that locally inteprets U, globally interprets U. Then, U is mutually globally interpretable with a finitely axiomatized sequential theory. The paper contains some careful groundwork developing partial satisfaction predicates in sequential theories for the complexity measure depth of quantifier alternations. (shrink)

There is a growing interest in how people conceptualise the legal domain for the purpose of legal knowledge systems. In this paper we discuss four such conceptualisations (referred to as ontologies): McCarty's language for legal discourse, Stamper's norma formalism, Valente's functional ontology of law, and the ontology of Van Kralingen and Visser. We present criteria for a comparison of the ontologies and discuss the strengths and weaknesses of the ontologies in relation to these criteria. Moreover, we critically review the (...) criteria. (shrink)

We argue that thinking of the man-machine comparison in terms of a contest involves, in a reasonable scenario, a criterion of success that is neutral. This is because we want to avoid a petitio principii. We submit, however, that, by looking at things this way, one makes the most essential human things invisible. Thus, in a sense, the contest approach is self-defeating.

In this paper we formulate a version of Second Incompleteness Theorem. The idea is that a sequential sentence has ‘consistency power’ over a theory if it enables us to construct a bounded interpretation of that theory. An interpretation of V in U is bounded if, for some n , all translations of V -sentences are U -provably equivalent to sentences of complexity less than n . We call a sequential sentence with consistency power over T a pro-consistency statement for T (...) . We study pro-consistency statements. We provide an example of a pro-consistency statement for a sequential sentence A that is weaker than an ordinary consistency statement for A . We show that, if A is $${{\sf S}^{1}_{2}}$$ , this sentence has some further appealing properties, specifically that it is an Orey sentence for EA . The basic ideas of the paper essentially involve sequential theories. We have a brief look at the wider environment of the results, to wit the case of theories with pairing. (shrink)

The reason of faith -- Thought and language -- Truth -- The Monologion arguments for the existence of God -- The Proslogion argument for the existence of God -- The divine attributes -- Thinking and speaking about God -- Creation and the word -- The Trinity -- Modality -- Freedom -- Morality -- Incarnation and atonement -- Original sin, grace, and salvation.

This paper is concerned with notions of consequence. On the one hand, we study admissible consequence, specifically for substitutions of Σ 1 0 -sentences over Heyting arithmetic . On the other hand, we study preservativity relations. The notion of preservativity of sentences over a given theory is a dual of the notion of conservativity of formulas over a given theory. We show that admissible consequence for Σ 1 0 -substitutions over HA coincides with NNIL -preservativity over intuitionistic propositional logic . (...) Here NNIL is the class of propositional formulas with no nestings of implications to the left . The identical embedding of IPC -derivability into a consequence relation has in many cases a left adjoint. The main tool of the present paper will be an algorithm to compute this left adjoint in the case of NNIL -preservativity. In the last section, we employ the methods developed in the paper to give a characterization the closed fragment of the provability logic of HA. (shrink)

Preface--I. The definition of pragmatism and humanism--II. From Plato to Protagoras.--III. The relations of logic and psychology.--IV. Truth and Mr. Bradley.--V. The ambiguity of truth.--VI. The nature of truth.--VII. The making of truth.--VIII. Absolute truth and absolute reality.--XI. Empiricism and the absolute.--X. Is absolute idealism solipsistic? XI. Absolutism and the dissociation of personality.--XII. Absolutism and religion.--XIII. The papyri of Philonous, I-II.--XIV. I. Protogoras the humanist.--XV. II A dialogue concerning gods and priests.--XVI. Faith, reason, and religion.--XVII. The progress of psychical research.--XVIII. (...) Freedom.--XIX. The making of reality.--XX. Dreams and idealism.-- Index. (shrink)

In this paper we study essential hereditary undecidability. Theories with this property are a convenient tool to prove undecidability of other theories. The paper develops the basic facts concerning essentially hereditary undecidability and provides salient examples, like a construction of essentially hereditarily undecidable theories due to Hanf and an example of a rather natural essentially hereditarily undecidable theory strictly below. We discuss the (non-)interaction of essential hereditary undecidability with recursive boolean isomorphism. We develop a reduction relation essential tolerance, or, in (...) the converse direction, lax interpretability that interacts in a good way with essential hereditary undecidability. We introduce the class of $$\Sigma ^0_1$$ Σ 1 0 -friendly theories and show that $$\Sigma ^0_1$$ Σ 1 0 -friendliness is sufficient but not necessary for essential hereditary undecidability. Finally, we adapt an argument due to Pakhomov, Murwanashyaka and Visser to show that there is no interpretability minimal essentially hereditarily undecidable theory. (shrink)

In this paper, we characterize the strength of the predicative Frege hierarchy, , introduced by John Burgess in his book [J. Burgess, Fixing frege, in: Princeton Monographs in Philosophy, Princeton University Press, Princeton, 2005]. We show that and are mutually interpretable. It follows that is mutually interpretable with Q. This fact was proved earlier by Mihai Ganea in [M. Ganea, Burgess’ PV is Robinson’s Q, The Journal of Symbolic Logic 72 619–624] using a different proof. Another consequence of the our (...) main result is that is mutually interpretable with Kalmar Arithmetic . The fact that interprets EA was proved earlier by Burgess. We provide a different proof. Each of the theories is finitely axiomatizable. Our main result implies that the whole hierarchy taken together, , is not finitely axiomatizable. What is more: no theory that is mutually locally interpretable with is finitely axiomatizable. (shrink)

In this paper we study the combined structure of the relations of theory-extension and interpretability between theories for the case of finitely axiomatised theories. We focus on two main questions. The first is definability of salient notions in terms of the structure. We show, for example, that local tolerance, locally faithful interpretability and the finite model property are definable over the structure. The second question is how to think about ‘good’ properties of theories that are independent of implementation details and (...) of ‘bad’ properties that do depend on implementation details. Our degree structure is suitable to study this contrast, since one of our basic relations, to wit theory-extension, is dependent on implementation details and the other relation, interpretability, is not. Nevertheless, we can define new good properties using bad ones. We introduce a new notion of sameness of theories i-bisimilarity that is second-order definable over our structure. We define a notion of goodness in terms of this relation. We call this notion being capital. We illustrate that some intuitively good properties, like being a complete theory, are not capital. (shrink)

This paper is concerned with the logical structure of arithmetical theories. We survey results concerning logics and admissible rules of constructive arithmetical theories. We prove a new theorem: the admissible propositional rules of Heyting Arithmetic are the same as the admissible propositional rules of Intuitionistic Propositional Logic. We provide some further insights concerning predicate logical admissible rules for arithmetical theories.

Emphasis in historiography of science is naturally placed on the discoveries and inventions which scientists make and generally less on new methods of doing science, but sometimes the latter can he an important clue to help us understand the former. For example, while we all acknowledge how great the contributions of Maxwell, Boltzmann, Planck, and Einstein were to physics from roughly 1870 to 1920, we often overlook the significance of a methodological phrase which was popular during that same period, namely, (...) what in German was called “Bildtheorie” or in English “picture theory”. But even before we can properly study its significance we have to know what the theory was, but even this presents problems, since the meaning changed. In fact, this paper is an attempt not only to describe the history of that change from Maxwell to Wittgenstein but to study in particular how Boltzmann’s conception of Bildtheorie seems to have been at least partly incorporated into the approach of Ludwig Wittgenstein. (shrink)

THE WISH "to know the cause of things" is as old as man- kind itself. In medicine the scientific period dawned at the moment when the question as to the connexion of disease with environment was clearly propounded by Diodorus and by Hippo- crates, "the father of medicine." In former times men were generally satisfied, and they are fre- quently satisfied to-day, with the vaguest conceptions of things, conceptions based on the common ground of a search after animate causes or (...) personifications. Universal knowledge is plainly unat- tainable in a given section of time ; hence men have always been forced to piece out in imagination part of the lacking facts,—that is to theorise; and the form such speculation takes on is naturally in accordance with the measure of cultivation prevailing at the time. Even now, as is clearly shown by a glance at the concep- tions of image-worship among educated and uneducated individuals and peoples, there is for wide strata of society an imperative neces- sity for personification, for animate cause... (shrink)

This article critically analyzes the assumption that land is becoming increasingly scarce and that, therefore, farmland values are bound to rise across the globe. It investigates the process of land value creation, as well as its flipside: value erosion and stagnation, looking at the various mechanisms involved in each. As such, it is a study of how the financialization of agriculture affects the process of land commoditization. I show that, for farmland to be turned into an asset, a whole range (...) of conditions have to be fulfilled, presenting a typology of asset making in the context of farmland. Asset making, like commoditization, is a process of assemblage, and it is less straightforward and less stable than generally assumed. Further, I argue that ‘asset making’ is not a one-way process. The article is based on an analysis of global data on land values and the case of farmland investment in post-Soviet farmland. (shrink)

A prevailing focus of global value chain (GVC) analysis has been on the dominance of highly consolidated Northern retailers over suppliers in the global South. The rise of regional and domestic value chains (RVCs/DVCs) within the Global South which intersect with GVCs, has been found to involve private governance by Southern lead firms. However, we have limited insight into the implications of this changing value chain context for the role of public governance, or different groups of workers. South African fruit (...) provides a rich example of rapid shifts in RVCs/DVCs governed by different private and public actors. The following two questions are addressed: How is the public–private governance of labour standards evolving in the context of RVCs and DVCs that intersect with GVCs? What are the implications for workers operating across different value chains? Conceptually, the paper draws on GVC analysis of governance and power, to examine the governance of labour standards across intersecting value chains. Our analysis highlights the intentional and unintentional mechanisms through which power and standard-setting are diffused away from Northern lead firms to a wider array of public and private actors operating across RVCs/DVCs. While existing analysis of governance and power focuses on singular GVCs, our study highlights diffusion of power across intersecting value chains, with significant and uneven implications for the public–private governance of labour standards. Our findings carry significant ethical implications for the governance of labour standards, as end-markets continue to shift South. (shrink)

Page's manifesto makes a case for localist representations in neural networks, one of the advantages being ease of interpretation. However, even localist networks can be hard to interpret, especially when at some hidden layer of the network distributed representations are employed, as is often the case. Hidden Markov models can be used to provide useful interpretable representations.

Amsterdam University Press is a leading publisher of academic books, journals and textbooks in the Humanities and Social Sciences. Our aim is to make current research available to scholars, students, innovators, and the general public. AUP stands for scholarly excellence, global presence, and engagement with the international academic community.

Vardanyan's theorem states that the set of PA-valid principles of Quantified Modal Logic, QML, is complete Π0 2. We generalize this result to a wide class of theories. The crucial step in the generalization is avoiding the use of Tennenbaum's Theorem.

The process-dissociation procedure has been used in a variety of experimental contexts to assess the contributions of conscious and unconscious processes to task performance. To evaluate whether motivation affects estimates of conscious and unconscious processes, participants were given incentives to follow inclusion and exclusion instructions in a perception task and a memory task. Relative to a control condition in which no performance incentives were given, the results for the perception task indicated that incentives increased the participants' ability to exclude previously (...) presented information, which in turn both increased the estimate of conscious processes and decreased the estimate of unconscious processes. However, the results also indicated that incentives did not influence estimates of conscious or unconscious processes in the memory task. The findings suggest that the process-dissociation procedure is relatively immune to influences of motivation when used with a memory task, but that caution should be exercised when the process-dissociation is used with a perception task. (shrink)

Im Rahmen der Tönnies-Gesamtausgabe nimmt der Band 2 eine Sonderstellung ein. Er gehört ausschließlich dem bis auf heute wirkungsreichen Hauptwerk „Gemeinschaft und Gesellschaft", zuerst erschienen 1887. Mit dieser Schrift begründet Ferdinand Tönnies die Soziologie erstmals als eigenständige deutsche Wissenschaft. Als „Grundbegriffe der reinen Soziologie" entfaltet er darin die Gegensätzlichkeit von Gemeinschaft und Gesellschaft und erklärt das Auseinandertreten beider Formen des Soziallebens mit einer elaborierten Willenstheorie. Die kritische Edition dieses vielfach publizierten Klassikers der Soziologie dokumentiert erstmals alle einschlägigen Textzeugen vom (...) ersten handschriftlichen Konzept von 1880 bis hin zur Ausgabe letzter Hand von 1935. Besonders eindringlich spiegelt sich die wechselvolle Werkgeschichte in den stets neu verfassten Einleitungen, die Tönnies den acht Auflagen zwischen 1887 und 1935 voranstellt und die als gewichtige Werkbestandteile zusammen mit ihrem frühesten Entwurf und den zurückgehaltenen späteren Fassungen vollständig wiedergegeben werden. Im Zentrum der Edition steht der auf Basis der Handschrift erstmals kritisch annotierte und mit umfassendem Variantenapparat versehene Text der Ausgabe letzter Hand. (shrink)

We show that a consistent, finitely axiomatized, sequential theory cannot prove its own inconsistency on every definable cut. A corollary is that there are at least three degrees of global interpretability of theories equivalent modulo local interpretability to a consistent, finitely axiomatized, sequential theory U.

There is a “Pragmatist turn” visible in the field of organization science today, resulting from a renewed interest in the work of Pragmatist philosophers like Dewey, Mead, Peirce, James and others, and in its implications for the study of organizations. Following Wicks and Freeman, in the past decade Pragmatism has also entered the field of business ethics, which, however, has not been uniformly applauded in that field. Some scholars fear that Pragmatism may enhance already existing positivist and managerialist tendencies in (...) current business ethics, while others see more emancipatory potential in Pragmatism, arguing that it complements and supports stakeholder theory. In this paper, a comparison of the philosophical underpinnings of Pragmatist and Critical conceptions of business ethics is offered, concentrating on the Pragmatism of John Dewey and the Critical theory of the Frankfurt School, in particular of Axel Honneth. It is argued that these two developed along two converging lines. Along the first line, Dewey was far more skeptical and critical of capitalism than is often thought. Along the second line, the reactions to Pragmatism of Frankfurt School Critical theorists developed over time from generally hostile, to partially inclusive, to more fully integrative. At the crossroads of these converging lines a Pragmatist Critical perspective is developed and exemplified, and its implications for business ethics are outlined. (shrink)