The concept of the responsibility to protect has generated considerable controversy since its formulation in the 2001 Report of the International Commission on Intervention and State Sovereig...

Speakers’ perception of a visual scene influences the language they use to describe it—which objects they choose to mention and how they characterize the relationships between them. We show that visual complexity can either delay or facilitate description generation, depending on how much disambiguating information is required and how useful the scene's complexity can be in providing, for example, helpful landmarks. To do so, we measure speech onset times, eye gaze, and utterance content in a reference production experiment in which (...) the target object is either unique or non-unique in a visual scene of varying size and complexity. Speakers delay speech onset if the target object is non-unique and requires disambiguation, and we argue that this reflects the cost of deciding on a high-level strategy for describing it. The eye-tracking data demonstrate that these delays increase when speakers are able to conduct an extensive early visual search, implying that when speakers scan too little of the scene early on, they may decide to begin speaking before becoming aware that their description is underspecified. Speakers’ content choices reflect the visual makeup of the scene—the number of distractors present and the availability of useful landmarks. Our results highlight the complex role of visual perception in reference production, showing that speakers can make good use of complexity in ways that reflect their visual processing of the scene. (shrink)

v. 1. Opuscula logica, physica, allegorica, alia -- v. 2. Opuscula psychologica, theologica, daemonologica.

Beginning with the sources of the dispute over the meaning of the modern democratic ideal, this article shows two opposing, anthropological positions pr...

Robert Nozick’s Anarchy, State and Utopia contains one of the earliest and best-known criticisms of John Rawls’s theory of justice in general and the difference principle in particular. The discussion of Nozick’s critique of Rawls in the literature has focused on his argument against “patterned” conceptions of justice, of which the difference principle as Nozick understands it constitutes merely one version among others. In this article I consider the objection Nozick raises against the difference principle specifically, namely that it unfairly (...) favors the “worse endowed” over the “better endowed” members of society. I argue that Nozick’s charge of unfairness against the difference principle is ambiguous between two distinct interpretations of the difference principle and as such divides into two distinct objections, the pre-cooperative and the cooperative fairness objection. I then argue that neither of these two interpretations of the difference principle represents the actual, Rawlsian difference principle accurately and that, more fundamentally, Nozick lacks the concept of politics as the distinctive moral category implicitly at work in Rawls’s theory of justice. Not as much of Nozick’s charge of unfairness against the difference principle therefore remains on reflection as may have appeared at first sight. (shrink)

One of the few points of consensus in the Kantian literature is that Kant’s Moral Law is binding universally and unconditionally. Hence, the Moral Law is binding for all human agents (universally) irrespective of the agents’ particular interests (unconditionally). Whether or not we intend to act on the Moral Law, this is the law we ought to follow. Beyond this point of consensus, however, even the most important details are matters of controversy. What exactly does the Moral Law require of (...) us? What, if anything, grounds its bindingness? In particular, does Kant argue that the Moral Law is binding because it is ‘self-legislated’? What is the relation between the Moral Law (supreme principle of morality) and substantive moral laws such as the law that we ought to promote the happiness of others? What does Kant mean by his claim that the will has autonomy? In the four articles discussed in this special issue, Kleingeld proposes novel answers to these questions. This introduction presents the articles and brings to the fore the larger theme tying them all together. (shrink)

The article reviews the various ramifications in the discussion on leadership, focusing on the view of leadership as relationships between leaders and followers. Three main types of leader-follower relations are discussed, and their specific characteristics are described: regressive relations, symbolic relations, and developmental relations. After analyzing the major implications, as well as the conceptual limitations, of these perspectives, the article suggests directions for a more integrative conceptualization of leader-follower relations.

Two questions are addressed in this article: 1. Why are people attracted to leaders? 2. How are leaders' images construed? The first question is analyzed by using the concept of “deity” as a frame of reference for an “ideal model” of leadership. God as a “screen of projections” can satisfy the believer's fundamental needs and desires, as well as serving as a reference for causal attributions and a provider of transcendental meaning. Using Construal Level Theory, deity, as a frame of (...) reference, also facilitates analysis of the second question. This analysis explains universal principles underlying the leadership construal, and the psychological principles and culture-bound processes relevant to construing different images of leadership in different collectives. (shrink)

Two questions are addressed in this article: 1. Why are people attracted to leaders? 2. How are leaders' images construed? The first question is analyzed by using the concept of “deity” as a frame of reference for an “ideal model” of leadership. God as a “screen of projections” can satisfy the believer's fundamental needs and desires, as well as serving as a reference for causal attributions and a provider of transcendental meaning. Using Construal Level Theory, deity, as a frame of (...) reference, also facilitates analysis of the second question. This analysis explains universal principles underlying the leadership construal, and the psychological principles and culture-bound processes relevant to construing different images of leadership in different collectives. (shrink)

In der Technikethik spielt das Konzept der Verantwortung eine zentrale Rolle. ›Verantwortung‹ ist ein Basiskonzept, das, ähnlich wie die Konzepte ›Pflicht‹ oder ›Schuld‹, in vielfältigen Kontexten gebraucht wird. Dennoch lassen sich einige allgemeine Aussagen über seine Bedeutung treffen. Gerade Autoren, die im Bereich der Technik- und Wissenschaftsethik aktiv sind, haben sich nachdrücklich um eine Klärung des allgemeinen Verantwortungsbegriffs und seiner verschiedenen Aspekte und Gebrauchsweisen bemüht.

Simple formula should contain only few quantifiers. In the paper the methods to estimate quantity and quality of quantifiers needed to express a sentence equivalent to given one.

The book introduces a conception of discourse ethics, an intersubjectivist version of Kantian ethics. Analyzing contributions from Jürgen Habermas, Karl-Otto Apel, Wolfgang Kuhlmann, Albrecht Wellmer, Robert Alexy, Klaus Günther, Rainer Forst, Marcel Niquet and others, it reconstructs critical discussions on the justification of the principle of morality (part I) and on the various proposals on how to apply it (part II). It defends an alternative model of how discourse ethics can provide guidance under non-ideal circumstances and avoid both arbitrariness and (...) rigorism. (shrink)

The playful discussion of 'horsemanship' that opens Sir Philip Sidney's Defence of Poesie has been variously interpreted as a straightforward anecdote about the chivalric arts, or an oblique rhetorical flourish, or something in between. This essay suggests a new context for Sidney's exordium by focusing primarily on its affiliation to the genre of the 'Art of Poetry'. In Horace's Ars poetica and other classical, scholastic and Renaissance treatises, horse–men and other unnatural hybrids embody the tension between decorum and poetic liberty. (...) Three major traditions inform this trope: by the Renaissance the centaur could be an allegory of reason's struggle with the passions, an emblem of the poetic imagination, or a figure for compositional hybridity associated, especially, with Lucianic satire. Reading Sidney in the light of these traditions, finally, this essay explores aspects of the centaur's significance in the Defence and the Arcadia, and suggests that this kind of attention to metaphor might provide a bridge between critical and creative modes of Renaissance poetic thought. (shrink)

A history of logic -- Patterns of reasoning -- A language and its meaning -- A symbolic language -- 1850-1950 mathematical logic -- Modern symbolic logic -- Elements of set theory -- Sets, functions, relations -- Induction -- Turning machines -- Computability and decidability -- Propositional logic -- Syntax and proof systems -- Semantics of PL -- Soundness and completeness -- First order logic -- Syntax and proof systems of FOL -- Semantics of FOL -- More semantics -- Soundness and (...) completeness -- Why is first order logic "First Order"? (shrink)

At Protagoras 353de, Socrates gives three possible reasons for calling some pleasures ‘wrong’. Scholarly attention has focused on the second of these, according to which pleasures are ‘wrong’ when they have negative consequences. This paper argues that the first reason corresponds to beliefs held by Democritus, among others; and that the third reason is the view adopted by Socrates in the dialogue.

Methods and equations for analysing the kinetics of enzyme-catalysed reactions were developed at the beginning of the 20th century in two centres in particular; in Paris, by Victor Henri, and, in Berlin, by Leonor Michaelis and Maud Menten. Henri made a detailed analysis of the work in this area that had preceded him, and arrived at a correct equation for the initial rate of reaction. However, his approach was open to the important objection that he took no account of the (...) hydrogen-ion concentration (a subject largely undeveloped in his time). In addition, although he wrote down an expression for the initial rate of reaction and described the hyperbolic form of its dependence on the substrate concentration, he did not appreciate the great advantages that would come from analysis in terms of initial rates rather than time courses. Michaelis and Menten not only placed Henri's analysis on a firm experimental foundation, but also defined the experimental protocol that remains standard today. Here, we review this development, and discuss other scientific contributions of these individuals. The three parts have different authors, as indicated, and do not necessarily agree on all details, in particular about the relative importance of the contributions of Michaelis and Menten on the one hand and of Henri on the other. Rather than force the review into an unrealistic consensus, we consider it appropriate to leave the disagreements visible. (shrink)