The nature of motion -- Causes, forces, and resistance -- The concept of the function in fourteenth-century physics -- The significance of the theory of impetus for Scholastic natural philosophy -- Galileo and the Scholastic theory of impetus -- The theory of the elements and the problem of their participation in compounds -- The achievements of late Scholastic natural philosophy.

Biofilms can be viewed as tissue‐like structures in which microorganisms are organized in a spatial and functional sophisticated manner. Biofilm formation requires the orchestration of a highly integrated network of regulatory proteins to establish cell differentiation and production of a complex extracellular matrix. Here, we discuss the role of the essential Bacillus subtilis biofilm activator RemA. Despite intense research on biofilms, RemA is a largely underappreciated regulatory protein. RemA forms donut‐shaped octamers with the potential to assemble into dimeric superstructures. The (...) presumed DNA‐binding mode suggests that RemA organizes its target DNA into nucleosome‐like structures, which are the basis for its role as transcriptional activator. We discuss how RemA affects gene expression in the context of biofilm formation, and its regulatory interplay with established components of the biofilm regulatory network, such as SinR, SinI, SlrR, and SlrA. We emphasize the additional role of RemA played in nitrogen metabolism and osmotic‐stress adjustment. (shrink)

Since Kripke introduced rigid designation as an alternative to the Frege/Russell analysis of referential terms as definite descriptions, there has been an ongoing debate between 'descriptivists' and 'referentialists', mostly focusing on the semantics of proper names. Nowadays descriptivists can draw on a much richer set of linguistic data (including bound and accommodated proper names in discourse) as well as new semantic machinery (E-type syntax/semantics, DRT, presupposition-as-anaphora) to strengthen their case. After reviewing the current state of the debate, I argue for (...) a referentialist semantics that incorporates some modern insights from the side of the descriptivists in order to account for the new data in a principled fashion. (shrink)

Ausgehend von der Beschreibung einer Situation im Unterricht in einer inklusiven Gesamtschule einer Großstadt analysieren Elise v. Bernstorff und Carla J. Maier transkulturelle Praktiken im Hinblick auf die Performativität menschlicher und nichtmenschlicher Akteure. Ein Schüler, der vor zwei Jahren mit seiner Familie von Ägypten nach Deutschland migriert ist, liest eine Geschichte vor, die er zu einem Sammelband mit persönlichen Geschichten von jungen Menschen über alte und neue Heimatländer beigetragen hat. Wir analysieren die komplexen und verwobenen transkulturellen Aspekte, die sich (...) nicht entlang ethnischer und nationaler Grenzziehungen zuordnen lassen, aus Perspektive der Sound Studies und des New Materialism. (shrink)

I argue that emojis are essentially little pictures, rather than words, gestures, expressives, or diagrams. ???? means that the world looks like that, from some viewpoint. I flesh out a pictorial semantics in terms of geometric projection with abstraction and stylization. Since such a semantics delivers only very minimal contents I add an account of pragmatic enrichment, driven by coherence and nonliteral interpretation. The apparent semantic distinction between emojis depicting entities (like ????) and those depicting facial expressions (like ????) I (...) analyze as a difference between truth-conditional and use-conditional pictorial content: ???? depicts what the world of evaluation looks like, while ???? depicts what the utterance context looks like. (shrink)

A number of philosophical projects require a proper understanding of the modal aspects of agency, or of what I call ‘the agentive modalities.’ I propose a general account of the agentive modalities, one which takes as its primitive the decision-theoretic notion of an option. I relate this account to the standard semantics for ‘can’ and to the viability of some positions in the free will debates.

Erhard Wiersing ; Literaturverz. S. [1013] - 1071 ; Inhaltsverzeichnis ; Volltext // Exemplar mit der Signatur: München, Bayerische Staatsbibliothek -- PVA 2007.1762.

This thesis deals with the phenomenon of attitude reporting. More specifically, it provides a unified semantics of de re and de se belief reports. After arguing that de se belief is best thought of as a special case of de re belief, I examine whether we can extend this unification to the realm of belief reports. I show how, despite very promising first steps, previous attempts in this direction ultimately fail with respect to some relatively recent linguistic data involving quantified (...) and infinitival reports, logophoric constructions, and monstrously shifted indexicals. Formalizing my idea of a contextual resolution of acquaintance relations in a dynamic framework, I arrive at an alternative analysis that handles all these data. (shrink)

I provide a novel semantic analysis of proper names and indexicals, combining insights from the competing traditions of referentialism, championed by Kripke and Kaplan, and descriptivism, introduced by Frege and Russell, and more recently resurrected by Geurts and Elbourne, among others. From the referentialist tradition, I borrow the proof that names and indexicals are not synonymous to any definite description but pick their referent from the context directly. From the descriptivist tradition, I take the observation that names, and to some (...) extent indexicals, have uses that are best understood by analogy with anaphora and definite descriptions, that is, following Geurts, in terms of presupposition projection. The hybrid analysis that I propose is couched in Layered Discourse Representation Theory. Proper names and indexicals trigger presuppositions in a dedicated layer, which is semantically interpreted as providing a contextual anchor for the interpretation of the other layers. For the proper resolution of DRSs with layered presuppositions, I add two constraints to van der Sandt's algorithm. The resulting proposal accounts for both the classic philosophical examples and the new linguistic data, preserving a unified account of the preferred rigid interpretation of both names and indexicals, while leaving room for non-referential readings under contextual pressure. (shrink)

A fictional text is commonly viewed as constituting an invitation to play a certain game of make-believe, with the individual sentences written by the author providing the propositions we are to imagine and/or accept as true within the fiction. However, we can’t always take the text at face value. What narratologists call ‘unreliable narrators’ may present a confused or misleading picture of the fictional world. Meanwhile there has been a debate in philosophy about so-called ‘imaginative resistance’ in which we are (...) inclined to resist imagining (or even accepting as true in the fiction) what’s explicitly stated in the text. But if we can’t take the text’s word for it, how do we determine what’s true in a fiction? We propose an account of fiction interpretation in a dynamic setting (a version of DRT with a mechanism for opening, updating, and closing temporary ‘workspaces’) and combine this framework with belief revision logic. With these tools in hand we turn to modelling imaginative resistance and unreliable narrators. (shrink)

Ever since Parmenides, one of philosophy's riddles has been how we are able to direct our thoughts to non-being. Erhard uses the problem of non-existence as the starting point for an analysis of Husserl's phenomenology. He examines Husserl's interpretation of judgments about non-being as judgments made "under assumption" and his analysis of "free fantasy." Erhard thus demonstrates that Husserl is compatible with today's non-relational theories.

Individual questions of the institutional reforms of the representative-democratic parliamentary system, such as issues of electoral law, party law, and parliamentary law, are frequently discussed. But all these reflections - and this is the principal thesis of this article - must eventually remain without success, if they do not address the preceding basic problem concerning the democratically indispensable conditions of the mental constitution of the active citizen, the „civis“. There, a key role, consciously experienced like a paradox, falls upon the (...) renunciation of the claim to absolute truth of one’s own political convictions with regard to equally „relative-absolute“ claims for validity of others. On this base the psychological presuppositions of a modern pluralistic democracy are discussed, which thereupon are to be institutionalized: e. g. the capacity to compromise, the obligation of state neutrality in religious matters, the renunciation of hate speech, the rejection of „denial of reality“, and of allegedly „finalizing“ ideologies of history. (shrink)

Bd. 1. Metrisierung, Hypothesenbildung, Theoriendynamik.--Bd. 2. Experiment, Erklärung, Prognose.

Accounts of ability in the philosophical literature have tended to be modal ones: claims about an agent’s abilities are understood in terms of what she does in certain non-actual scenarios. In contrast, a prominent account of ability ascriptions in the recent semantics literature appeals to genericity: claims about an agent’s abilities are understood in terms of what she generally manages to do. The latter account resolves some long-standing problems for modal accounts, but encounters problems of its own. I propose a (...) hybrid view, on which ability involves both a modal and a generic element. (shrink)

This volume brings together new research on fiction from the fields of philosophy and linguistics. Fiction has long been a topic of interest in philosophy, but recent years have also seen a surge in work on fictional discourse at the intersection between linguistics and philosophy of language. In particular, there has been a growing interest in examining long-standing issues concerning fiction from a perspective that is informed both by philosophy and linguistic theory. -/- Following a detailed introduction by the editors, (...) The Language of Fiction contains 14 chapters by leading scholars in linguistics and philosophy, organized into three parts. Part I, 'Truth, Reference, and Imagination', offers new, interdisciplinary perspectives on some of the central themes from the philosophy of fiction: What is fictional truth? How do fictional names refer? What kind of speech act is involved in telling a fictional story? What is the relation between fiction and imagination? Part II, 'Storytelling', deals with themes originating from the study of narrative: How do we infer a coherent story from a sequence of event descriptions? And how do we interpret the words of impersonal or unreliable narrators? Part III, 'Perspective Shift', focuses on an alleged key characteristic of fictional narratives, namely how we get access to the fictional characters' inner lives, through a variety of literary techniques for representing what they say, think, or see. The volume will be of interest to scholars from graduate level upwards in the fields of discourse analysis, semantics and pragmatics, philosophy of language, psychology, cognitive science, and literary studies. -/- Table of Contents 1:Introduction, Emar Maier and Andreas Stokke Part I: Truth, Reference, and Imagination 2:Fictional reference as simulation, François Recanati 3:Sharing real and fictional reference, Hans Kamp 4:Fictional truth: In defense of the reality principle, Nils Franzén 5:On the generation of content, Sandro Zucchi 6:Do the imaginings that fictions invite have a direction of fit?, Manuel García-Carpintero Part II: Storytelling 7:In search of the narrator, Regine Eckardt 8:Extracting fictional truth from unreliable sources, Emar Maier and Merel Semeijn 9:Narrative and point-of-view, Samuel Cumming 10:A puzzle about narrative progression and causal reasoning, Daniel Altshuler 11:Isomorphic mapping in fictional interpretation, Matthias Bauer and Sigrid Beck Part III: Perspective Shift 12:Metalinguistic acts in fiction, Nellie Wieland 13:Computing perspective shift in narratives, Márta Abrusán 14:Derogatory terms in free indirect discourse, Isidora Stojanovic 15:Protagonist projection, character-focus, and mixed quotation, Andreas Stokke. (shrink)

Novels like Fight Club or American Psycho are said to be instances of unreliable narration: the first person narrator presents an evidently distorted picture of the fictional world. The film adaptations of these novels are likewise said to involve unreliable narration. I resist this extension of the term ‘unreliable narration’ to film. My argument for this rests on the observation that unreliable narration requires a personal narrator while film typically involves an impersonal narrator. The kind of ambiguous story-telling that we (...) find in literary fiction with unreliable narrators, where for certain descriptions it is unclear whether what we’re told is an accurate account of what’s happening in the story world or not, can instead be achieved by conventionalized filmmaking techniques for reporting the contents of mental states, like the point of view shot, but especially the more ambiguous blended perspective shot. (shrink)

Inwiefern ist Metaphysik heutzutage noch relevant? Gibt es einen Sinn, in dem Metaphysik fur die Philosophie unverzichtbar ist? Was ist gute Metaphysik, und worin unterscheidet sie sich von schlechter Metaphysik? Was sind Chancen und Probleme genuin metaphysischen Denkens? Die Beitrage des Sammelbandes widmen sich diesen Fragen aus historischer und systematischer Perspektive.

The concept of the "unlevel playing field" is critiqued for its tendency to take the prevailing masculinist managerial paradigm for granted. Rather than assume that both men and women should assimilate to corporate masculinity, feminist alternatives are suggested. The pervasiveness of the masculine ethic and the "myth of meritocracy" in organizations are reviewed, with the space shuttle Challenger disaster serving as a focal point to demonstrate the dysfunctionality of masculine management and the rationale for feminist-based organizational transformation to promote not (...) only gender equity, but more effective and ethical organizational behavior. (shrink)

Previous discussions of addiction have often focused on the question of whether addiction is a disease. This discussion distinguishes that question – the disease question – from the question of whether addiction is a disability. I argue that, however one answers the disease question, and indeed on almost any credible account of addiction, addiction is a disability. I then consider the implications of this view, or why it matters that addiction is a disability. The disease model of addiction has led (...) many to see addiction as primarily a medical problem, and to make medical treatment of the addicted person the first priority in addressing addiction. Once addiction is viewed as a disability, different concerns are foregrounded. The problem of addiction resides not only in the addicted person, but also in the social environment in which the addicted person finds herself. The fundamental ethical question about addiction is not how addicted persons can be treated or otherwise changed, but how a just society can make reasonable accommodations for addicted persons. (shrink)

Dreams are not real, so when we recount them we prefix an intensional operator like “I dreamed that…”. Linguists will analyze this construction in terms of clausal complementation syntax and possible worlds semantics. But talking about a dream is often more like telling a story, with a potentially complex discourse structure (involving propositional discourse units connected by coherence relations like NARRATION, BACKGROUND, and EXPLANATION) that is hard to fit inside a single syntactically embedded that-clause (or a sequence of independently embedded (...) clauses). I show how we can analyze actual, complex dream report stories using a formal discourse semantics framework. I then explore how to extend this discourse framework to visual dream reporting, like in movies and comics, where it’s not immediately clear that we even have any intensional operators or embeddings to begin with. (shrink)

Background: Continuous viewing of ambiguous patterns is characterized by wavering perception that alternates between two or more equally valid visual solutions. However, when such patterns are viewed intermittently, either by repetitive presentation or by periodic closing of the eyes, perception can become locked or "frozen" in one configuration for several minutes at a time. One aspect of this stabilization is the possible existence of a perceptual memory that persists during periods in which the ambiguous stimulus is absent. Here, we use (...) a novel paradgim of temporally interleaved ambiguous stimuli to explore the nature of this memory, with particular regard to its potential impact on perceptual organization. Results: We found that the persistence of a perceptual configuration was robust to interposed visual patterns and, further, that at least three ambiguous patterns, when interleaved in time, could undergo parallel, stable time courses. Then, using an interleaved presentation paradigm, we established that the occasional reversal in one pattern could be coupled with that of its interleaved counterpart, and that this coupling was a function of the structural similarity between the patterns. Conclusions: We postulate that the stabilization observed with repetitive presentation of ambiguous patterns can be at least partially accounted for by processes that retain a recent perceptual interpretation, and we speculate that such memory may be important in natural vision. We further propose tha the interleaved paradigm introduced here may be of great value to gauge aspects of stimulus similarity that appeal to particular mechanisms of perceptual organization. (shrink)