This volume presents philosophical contributions examining questions of the grounding and justification of taxation and different types of taxes such as inheritance, wealth, consumption or income tax in relation to justice and the concept of a just society. The chapters cover the different levels at which the discussion on taxation and justice takes place: On the principal level, chapters investigate the justification and grounding of taxation as such and the role taxation plays and should play in the design of justice, (...) be it for a just society or a just world order. On a more concrete level, chapters present discussions of these general reflections in more depth and examine different types of taxation, tax systems and their design and implementation. On an applied level, chapters discuss certain specific taxes, such as wealth and inheritance taxes, and examine whether or not a certain tax should be favored and for what reasons as well as why it is just to target certain kinds of assets or income. Finally, this volume contains chapters that discuss the central issue of international and global taxation and their relation to global justice. (shrink)

The article investigates the appearance of the double expressions δικαιοσύνη (dikaiosúne) - ὁσιότης (hosiótes) [justice - godliness] and δικαιοσύνη - εὐσεβέια (eusebéia) [justícia - piety] in texts of the New Testament written around the year 80 to 90 d. C., and discusses its functions and meanings in a double perspective: first, as an integration of a classic expression of the Greek-Roman world of civic and religious duties by the church after the end of the expectation of the proximity of the (...) parousia; second as an Christian interpretation of those duties, and as support of the introduction of new attitudes, both in the religious setting as in the public sphere. Seen together it is suggested that this double movement - integrate and reread - can serve as inspiration for the construction of a public theology today. (shrink)

Let A be a formula without implications, and Γ consist of formulas containing disjunction and falsity only negatively and implication only positively. Orevkov and Nadathur proved that classical derivability of A from Γ implies intuitionistic derivability, by a transformation of derivations in sequent calculi. We give a new proof of this result , where the input data are natural deduction proofs in long normal form involving stability axioms for relations; the proof gives a quadratic algorithm to remove the stability axioms. (...) This can be of interest for computational uses of classical proofs. (shrink)

A nonlinear partial differential equation is derived which admits plane solitary waves on a conformally flat Riemannian space-time. The metric is determined by the amplitude of these waves. By interpreting these solitary waves as particles we arrive at the following picture: these particles are confined to regions exhibiting singular (very large) amplitudes in an otherwise continuous wavetrain. There is, thus, no distinction between the notion of a particle and that of a wave.

The way physics and other parts of science work can be explained in the framework of radical constructivism. However, this constructivist view itself shows that a uniquily accepted epistemology, constructivism or any other, would not be an advantage for the developmentof science. Unlike physics some parts of science successfully use constructivist concepts inside their theories. Because this is the case particularly in learning theory, constructivist ideas can help to improve physics teaching.

Jackendoff's account of relating linguistic structure and brain structure is too restricted in concentrating on formal features of computational requirements, neglecting the achievements of various types of neuroscientific modelling. My own approaches to neuronal models of syntactic organization show how these requirements could be met. The book's lack of discussion of a sound philosophy of the relation is briefly mentioned.

The papers in this series of five volumes provide a snapshot of current trends in European Cognitive Science. Each of the volumes deals with problems in cognitive science from a different perspective, covering the interacting disciplines of cognitive psychology, logic and linguistics, human-computer interaction, neuroscience and artificial intelligence respectively. Linguistics is concerned with the structure and use of languages, and logic with the form and correctness of argumentation in ordinary and scientific language. The two fields are presented with respect to (...) their role in cognitive science and artificial intelligence: How are they realised by psychological mechanisms or biological processes on the one hand or programmed or wired in machines on the other. The contributions in this volume give introductions to the state-of-the-art, emphasizing the analysis of complexity and flexibility in logic and language in the framework of classical approaches (Chapters 3, 4, 5, 7). At the same time some contributions present a broader perspective in which an integration of the formal structure with the structure of the processing systems might be possible (Chapters 2 & 6). In this context, the differences and the perspectives of the classical approaches on the one hand and of connectionist approaches on the other are compared. (Chapters 1 & 6).contributions present a broader perspective in which an integration of the formal structure with the structure of the processing systems might be possible (Chapters 2 & 6). In this context, the differences and the perspectives of the classical approaches on the one hand and of connectionist approaches on the other are compared. (Chapters 1 & 6). (shrink)

Several properties of monotone functionals (MF) and monotone majorizable functionals (MMF) used in the earlier work by the author and van de Pol are proved. It turns out that the terms of the simply typed lambda-calculus define MF, but adding primitive recursion, and even monotonic primitive recursion changes the situation: already Z.Z(1 — sg) is not MMF. It is proved that extensionality is not Dialectica-realizable by MMF, and a simple example of a MF which is not hereditarily majorizable is given.

A Kleene lattice is a distributive lattice equipped with an antitone involution and satisfying the so-called normality condition. These lattices were introduced by J. A. Kalman. We extended this concept also for posets with an antitone involution. In our recent paper (Chajda, Länger and Paseka, in: Proceeding of 2022 IEEE 52th International Symposium on Multiple-Valued Logic, Springer, 2022), we showed how to construct such Kleene lattices or Kleene posets from a given distributive lattice or poset and a fixed element of (...) this lattice or poset by using the so-called twist product construction, respectively. We extend this construction of Kleene lattices and Kleene posets by considering a fixed subset instead of a fixed element. Moreover, we show that in some cases, this generating poset can be embedded into the resulting Kleene poset. We investigate the question when a Kleene poset can be represented by a Kleene poset obtained by the mentioned construction. We show that a direct product of representable Kleene posets is again representable and hence a direct product of finite chains is representable. This does not hold in general for subdirect products, but we show some examples where it holds. We present large classes of representable and non-representable Kleene posets. Finally, we investigate two kinds of extensions of a distributive poset $${\textbf{A}}$$ A, namely its Dedekind-MacNeille completion $${{\,\mathrm{\textbf{DM}}\,}}({\textbf{A}})$$ DM ( A ) and a completion $$G({\textbf{A}})$$ G ( A ) which coincides with $${{\,\mathrm{\textbf{DM}}\,}}({\textbf{A}})$$ DM ( A ) provided $${\textbf{A}}$$ A is finite. In particular we prove that if $${\textbf{A}}$$ A is a Kleene poset then its extension $$G({\textbf{A}})$$ G ( A ) is also a Kleene lattice. If the subset X of principal order ideals of $${\textbf{A}}$$ A is involution-closed and doubly dense in $$G({\textbf{A}})$$ G ( A ) then it generates $$G({\textbf{A}})$$ G ( A ) and it is isomorphic to $${\textbf{A}}$$ A itself. (shrink)

T. 1. Interdisziplinär.--t. 2. Wissenschaft, Wissenschaften.

Die Abhandlung gibt eine konzentrierte Rekonstruktion der weit verstreut erschienenen Überlegungen des britisch-ungarischen Chemikers und Philosophen Michael Polanyi zur Reduktionismuskritik. Schlüssel der Kritik ist der Begriff der Grenzbedingung. Grenzbedingungen weisen auf Wirklichkeiten hin, die nicht mehr von den Gesetzmäßigkeiten der Stufe, die sie begrenzen, erreicht werden. Seine Anwendung dieses Begriffs auf Maschinen und Mechanismen ermöglicht Polanyi eine überraschende Kritik am biologischen Reduktionismus. Dieser Kritikpunkt wird durch die Entdeckung der DNA noch verstärkt.

Intrinsic religiosity drives ethical consumer behavior; however, previous studies regarding this connection are limited solely to a Christian cultural context. This comparative study instead includes Christian Consumers from Germany and Moslem Consumers from Turkey to determine if a specific religious community moderates the connection between intrinsic religiosity and consumer ethics. The results show that Consumers in the Turkish, Moslem subsample, exhibit an even stronger connection between religiosity and ethical consumer behavior than Consumers from the German, Christian subsample.