Bernhard Nickel presents a theory of generic sentences and the kind-directed modes of thought they express. The theory closely integrates compositional semantics with metaphysics to solve the problem that generics pose: what do generics mean? Generic sentences are extremely simple, yet if there are patterns to be discerned in terms of which are true and which are false, these patterns are subtle and complex. Ravens are black, and lions have manes: statistical measures cannot do justice to the facts, but (...) what else is there that has a hope of giving us insight into what we are capturing across so many domains? Nickel argues that generics are the top of a fundamentally explanatory iceberg, and that this explanatory framework is deeply intertwined with the semantics of the language we use to express them. In providing an integrated semantic and metaphysical theory of generics, he aims to solve old puzzles and draw attention to new phenomena. (shrink)

This paper examines and compares the ways in which intentions of the singular kind and the plural kind are subjective. Are intentions of the plural kind ours in the same way intentions of the singular kind are mine? Starting with the singular case, it is argued that “I intend” is subjective in virtue of self-knowledge. Self-knowledge is special in that it is self-identifying, self-validating, self-committing, and self-authorizing. Moving to the plural form, it is argued that in spite of apparent differences, (...) attitudes of the form “we intend” are subjective in the same way. The self-knowledge at work here is plural rather than singular. This supports a plural subject account of collective intentionality. It is argued that the worries sometimes raised in the literature against the metaphysical “spookiness” of plural subjects are due to a fundamental misconception of the way in which attitudes of either kind –singular and plural – are subjective. (shrink)

Auch als originar politischer Denker ist Karl Jaspers reich an Einsichten: Ausgehend vom Ethos der Freiheit jedes Einzelnen richtet er seinen Blick auf die konkrete politische Gestaltung einer Freiheitsordnung. Dabei steht fur ihn im Hinblick auf die noch junge Bundesrepublik die Selbsterziehung in Freiheit im Zentrum seiner oft mahnenden Worte. Ganz im sokratischen Sinne fordert er intellektuelle Redlichkeit und politische Wahrhaftigkeit ein, um den beiden grossen Gegenwartsherausforderungen gewachsen zu sein: einer atomwaffenbestuckten Welt, die sich jederzeit selbst ausloschen kann, und dem (...) modernen Totalitarismus, der in seiner Verherrlichung des Antipolitischen allen politischen Ordnungsbestrebungen die Vernichtung androht. Jeder Frieden, der mehr ist als die Friedhofsruhe eines Waffenstillstands, grundet fur Jaspers in der politischen Freiheit handelnder Burgerinnen und Burger, die gemeinsam Sorge fur die Integritat ihres politischen Gemeinwesens tragen. Mit Beitragen von Karl-Heinz Breier, Alexander Gantschow, Anton Hugli, Annabelle Petschow, Kurt Salamun, Reinhard Schulz, Bernhard Sutor, Bernd Weidmann. (shrink)

Suppose you’d like to believe that p, whether or not it’s true. What can you do to help? A natural initial thought is that you could engage in Intentionally Biased Inquiry : you could look into whether p, but do so in a way that you expect to predominantly yield evidence in favour of p. This paper hopes to do two things. The first is to argue that this initial thought is mistaken: intentionally biased inquiry is impossible. The second is (...) to show that reflections on intentionally biased inquiry strongly support a controversial ‘access’ principle which states that, for all p, if p is part of our evidence, then that p is part of our evidence is itself part of our evidence. (shrink)

Epistemologists have recently noted a tension between (i) denying access internalism, and (ii) maintaining that rational agents cannot be epistemically akratic, believing claims akin to ‘p, but I shouldn’t believe p’. I bring out the tension, and develop a new way to resolve it. The basic strategy is to say that access internalism is false, but that counterexamples to it are ‘elusive’ in a way that prevents rational agents from suspecting that they themselves are counterexamples to the internalist principles. I (...) argue that this allows us to do justice to the motivations behind both (i) and (ii). And I explain in some detail what a view of evidence that implements this strategy, and makes it independently plausible, might look like. (shrink)

We discuss conceptual change and progress within mathematics, in particular how tools, structural concepts and representations are transferred between fields that appear to be unconnected or remote from each other. The theoretical background is provided by the frame concept, which is used in linguistics, cognitive science and artificial intelligence to model how explicitly given information is combined with expectations deriving from background knowledge. In mathematical proofs, we distinguish two kinds of frames, namely structural frames and ontological frames. The interaction between (...) both kinds of frames can drive mathematical interpretation. We first discuss two examples where structural frames (formulaic notation) drive ontological development (the discovery or exploration of mathematical objects). The development of Boole’s Boolean algebra may at first appear as a metaphorical treatment of the (then) new area of logic. In the analysis, we discuss how different (aspects of) certain algebraic frames change in the transfer, how arising difficulties are solved and overall argue that Boole uses the numerical algebra frame as a research template for the discovery of a system for calculations in logic. Following Ifrah, we analyse the discovery of zero as an extension to the number ontology as driven by the development of notation. Both structural and ontological frames are extended and simplified as notation progresses. Finally, we discuss two examples from infinite combinatorics, viz. topological graph theory, and one foundational issue. In both examples, the two simultaneous frames about one object are maintained independently. They motivate different research questions, but may also fruitfully interact: shifting between multiple synchronously maintained perspectives acts as a motor of innovation. The analysis shows how a frame-based approach allows to model how different perspectives drive mathematical innovation because they highlight different aspects, questions and heuristics. (shrink)

Instead of essentializing and defining what CSR “is”, we analyze CSR as a political discourse in which different actors struggle to fill the empty shell of Corporate Social Responsibility (CSR) with a legitimate interpretation. In this paper we take the current debate on CSR in Austria as an example to demonstrate how this debate is shaped by changes in the greater socio-economic environment. We suggest that this debate might be paradigmatic for the development of CSR in the European/International context. We (...) argue that the debate and the political moves concerning an implicit or an explicit concept of CSR are rooted in a more fundamental question: the societal (re-)embedding or disembedding of companies. (shrink)

The status of the knowledge iteration principles in the account provided by Lewis in “Elusive Knowledge” is disputed. By distinguishing carefully between what in the account describes the contribution of the attributor’s context and what describes the contribution of the subject’s situation, we can resolve this dispute in favour of Holliday’s claim that the iteration principles are rendered invalid. However, that is not the end of the story. For Lewis’s account still predicts that counterexamples to the negative iteration principle ) (...) come out as elusive: such counterexamples can occur only in possibilities which the attributors of knowledge are ignoring. This consequence is more defensible than it might look at first sight. (shrink)

In der 1970 gegr ndeten Reihe erscheinen Arbeiten, die philosophiehistorische Studien mit einem systematischen Ansatz oder systematische Studien mit philosophiehistorischen Rekonstruktionen verbinden. Neben deutschsprachigen werden auch englischsprachige Monographien ver ffentlicht. Gr ndungsherausgeber sind: Erhard Scheibe (Herausgeber bis 1991), G nther Patzig (bis 1999) und Wolfgang Wieland (bis 2003). Von 1990 bis 2007 wurde die Reihe von J rgen Mittelstra mitherausgegeben.

This book suggests that to know how Wittgenstein’s post-Tractarian philosophy could have developed from the work of Kant is to know how they relate to each other. The development from the latter to the former is invoked heuristically as a means of interpretation, rather than a historical process or direct influence of Kant on Wittgenstein. Ritter provides a detailed treatment of transcendentalism, idealism, and the concept of illusion in Kant’s and Wittgenstein’s criticism of metaphysics. Notably, it is through the conceptions (...) of transcendentalism and idealism that Wittgenstein’s philosophy can be viewed as a transformation of Kantianism. This transformation involves a deflationary conception of transcendental idealism along with the abandonment of both the idea that there can be a priori 'conditions of possibility' logically detachable from what they condition, and the appeal to an original ‘constitution’ of experience. -/- The closeness of Kant and post-Tractarian Wittgenstein does not exist between their arguments or the views they upheld, but rather in their affiliation against forms of transcendental realism and empirical idealism. Ritter skilfully challenges several dominant views on the relationship of Kant and Wittgenstein, especially concerning the cogency of Wittgenstein-inspired criticism focusing on the role of language in the first Critique, and Kant's alleged commitment to a representationalist conception of empirical intuition. (shrink)

It is often proposed that the unacceptability of a semantically interpretable sentence can be rooted in its meaning. Elaborating on Oshima New frontiers in artificial intelligence, Springer, Berlin, 2007), we argue that the meaning-driven unacceptability of factive islands must make reference to felicity conditions, and cannot be reduced to the triviality of propositional content. We also observe, again elaborating on Oshima, that the triviality of factive islands need not be logical, but can be relative to a listener’s background assumptions. These (...) findings call for a revision of a prevalent view about meaning-driven unacceptability, according to which unacceptability results from triviality that is both propositional and logical. (shrink)

In the current debate on economic rationality, Amartya Sen's analysis of the structure of commitment plays a uniquely important role . However, Sen is not alone in pitting committed action against the standard model of rational behavior. Before turning to Sen's analysis in section 2 of this paper, I shall start with an observation concerning some of the other relevant accounts.

A 'no-ownership' or 'no-self theory' holds that there is no proper subject of experience; the ownership of experience can only be accounted for by invoking a sub-personal entity. In the recent self-versus-no-self debate, it is widely assumed that the no- referent view of 'I', which is closely associated with Wittgenstein and G. E. M. Anscombe, implies a no-ownership theory of experience. I spell out this assumption with regard to both non-reflective and reflective consciousness and show that it is false. If (...) the so-called 'self' is an individual, the person, nothing more is required for the ownership of sensations than the non-reflective experiencing, undergoing, or suffering of them, whereas the sense of 'ownership' of reflective consciousness varies according to the type of 'I'-thought in question. Ownership of 'I'-thoughts about one's own actions, for one thing, is a matter of being able to fit future actions to them or answer questions as to why one is doing what one does. (shrink)

The article delineates the program of a praxeology of truth that allows for studying the dynamics and variability of truth in the sense of situated doing truth. It proposes a heuristic differentiation between »truth scenes« and »truth figures« that helps to analyze the emergence of theories of truth as well as that of specific truth cultures.

Sometimes changes in an agent's partial values can cast a positive light on an earlier action, which was wrong when it was performed. Based on independent reflections about the role of partiality in determining when blame is appropriate, I argue that in such cases the agent shouldn't feel remorse about her action and that others can't legitimately blame her for it, even though that action was wrong. The action thus receives a certain kind of retrospective justification.

In the second book of theConfessions, Augustine flabbergasts his interpreters by exaggerating an adolescent escapade (a pear theft) and making it a monstrosity. He conjectures that the pear thieves might have commited the theft purely for the sake of thieving, and thus, that they displayed a kind of evil that is not even presented by the arch-villain of Ciceronian antiquity, the conspirer Catilina. Following Aquinas’ interpretation this comparison has been considered a reductio in most of the relevant literature up to (...) now. This paper presents a different interpretation: Augustine is mostly serious about his claim–and there might be more to his argument than meets the eye. The interpretation developed in the present paper is based on a construal of the pear theft as collective agency. (shrink)

The characteristic features of ortho- and para-helium are investigated within the framework of Relativistic Schrödinger Theory (RST). The emphasis lies on the conceptual level, where the geometric and physical properties of both RST field configurations are inspected in detail. From the geometric point of view, the striking feature consists in the splitting of the $\mathfrak{u}(2)$ -valued bundle connection $\mathcal{A}_{\mu}$ into an abelian electromagnetic part (organizing the electromagnetic interactions between the two electrons) and an exchange part, which is responsible for their (...) exchange interactions. The electromagnetic interactions are mediated by the usual four-potentials A μ and thus are essentially the same for both types of field configurations, where naturally the electrostatic forces (described by the time component A 0 of A μ) dominate their magnetostatic counterparts (described by the space part A of A μ). Quite analogously to this, the exchange forces are as well described in terms of a certain vector potential (B μ), again along the gauge principles of minimal coupling, so that also the exchange forces split up into an “electric” type ( $\rightsquigarrow B_{0}$ ) and a “magnetic” type ( $\rightsquigarrow {\bf B}$ ). The physical difference of ortho- and para-helium is now that the first (ortho-) type is governed mainly by the “electric” kind of exchange forces and therefore is subject to a stronger influence of the exchange phenomenon; whereas the second (para-) type has vanishing “electric” exchange potential (B 0 ≡ 0) and therefore realizes exclusively the “magnetic” kind of interactions ( $\rightsquigarrow {\bf B}$ ), which, however, in general are smaller than their “electric” counterparts. The corresponding ortho/para splitting of the helium energy levels is inspected merely in the lowest order of approximation, where it coincides with the Hartree–Fock (HF) approximation. Thus RST may be conceived as a relativistic generalization of the HF approach where the fluid-dynamic character of RST implies many similarities with the density functional theory. (shrink)

A "concept" in the sense favoured by Wittgenstein is a paradigm for a transition between parts of a notational system. A concept-determining sentence such as "There is no reddish green" registers the absence of such a transition. This suggests a plausible account of what is perceived in an experiment that was first designed by Crane and Piantanida, who claim to have induced perceptions of reddish green. I shall propose a redescription of the relevant phenomena, invoking only ordinary colour concepts. This (...) redescription is not ruled out by anything the experimenters say. It accounts for certain peculiarities in both their descriptions and their subjects', and suggests that instead of discovering forbidden colours the experimenters introduced a new use of "-ish". Still, there is a point in speaking of "reddish green" in their context, which can be motivated by invoking what Wittgenstein calls a "physiognomy". (shrink)

In Roman literature, the Argo commonly ranks as the first ship. The Flavian poet Valerius Flaccus seems to place himself in this line of tradition too by constantly stressing the Argo’s pioneer status. Yet it has rightly been noted that nowhere in the Argonautica is the Argo explicitly said to be the first ever ship. Her exceptional role is based rather on her status as the first sea-going ship to sail across the open sea from Europe to Asia, opening the (...) seas to global marine trade. From this perspective, the hitherto inadequately explained mentions of ships in the Phlegyas simile (3,124–132) and the Lemnos episode (2,107–114; 285–305) can also be analysed as only apparent inconsistencies. The interpretive effort required here draws the attention of the reader or audience, which is called upon to compare the earlier ships to the Argo. In this, the poet suggests a pessimistic judgement: a consequence of the opening of the seas was shipping disasters and human tragedies. Also, it did not only lead to the expansion of civilising achievements, but also held the danger that rituals and customs of a periphery which is read as barbaric would penetrate into the cultural space of the Mediterranean world. (shrink)

In this paper I aim to examine Heidegger’s analysis of existential spatiality in Being and Time in the light of Sloterdijk’s criticism of it. Sloterdijk states in Spheres I that Heidegger presented, in Being and Time, an “embryonically revolutionary” approach to being and space but did not complete it. His own ‘Spheres Project’ would purport fill this gap. Based on the analysis of the fundamental moments of existential spatiality (§§12 to 28 and §70 of Being and Time), and taking into (...) account comments made by Heidegger himself in later years, I will attempt to answer the question of the alleged unfinished character of the analysis of existential spatiality in Being and Time. (shrink)

We extend Moss and Parikh’s modal logic for subset spaces by adding, among other things, state-valued and set-valued functions. This is done with the aid of some basic concepts from hybrid logic. We prove the soundness and completeness of the derived logics with regard to the class of all correspondingly enriched subset spaces, and show that these logics are decidable.