The prospective introduction of autonomous cars into public traffic raises the question of how such systems should behave when an accident is inevitable. Due to concerns with self-interest and liberal legitimacy that have become paramount in the emerging debate, a contractarian framework seems to provide a particularly attractive means of approaching this problem. We examine one such attempt, which derives a harm minimisation rule from the assumptions of rational self-interest and ignorance of one’s position in a future accident. We contend, (...) however, that both contractarian approaches and harm minimisation standards are flawed, due to a failure to account for the fundamental difference between those ‘involved’ and ‘uninvolved’ in an impending crash. Drawing from classical works on the trolley problem, we show how this notion can be substantiated by reference to either the distinction between negative and positive rights, or to differences in people’s claims. By supplementing harm minimisation with corresponding constraints, we can develop crash algorithms for autonomous cars which are both ethically adequate and promise to overcome certain significant practical barriers to implementation. (shrink)

Recent developments in neuroscience have inspired proposals to perform deep brain stimulation on psychopathic detainees. We contend that these proposals cannot meet important ethical requirements that hold for both medical research and therapy. After providing a rough overview of key aspects of psychopathy and the prospects of tackling this condition via deep brain stimulation, we proceed to an ethical assessment of such measures, referring closely to the distinctive features of psychopathic personality, particularly the absence of subjective suffering and a lack (...) of moral motivation. Scrutiny of these factors reveals that two essential bioethical criteria, individual medical benefit and voluntary informed consent, cannot be met in performing neurosurgical experiments or treatments on psychopathic inmates. (shrink)

This article improves our understanding of the reasons underlying the intellectual migration of scientists from existing cognitive domains to nascent scientific fields. To that purpose we present, first, a number of findings from the sociology of science that give different insights about scientific migration. We then attempt to bring some of these insights together under the conceptual roof of an actor-based approach linking expected utility and diffusion theory. Intellectual migration is seen as the choice of scientists who decide under uncertainty (...) and on the base of estimations about probabilities, costs, and benefits of the migration. The resulting choice model can be used as a heuristic base for further exploration of the subject. (shrink)

The prospect of creating and using human–animal chimeras and hybrids that are significantly human-like in their composition, phenotype, cognition, or behavior meets with divergent moral judgments: on the one side, it is claimed that such beings might be candidates for human-analogous rights to protection and care; on the other side, it is supposed that their existence might disturb fundamental natural and social orders. This paper tries to show that both positions are paradoxically intertwined: they rely on two kinds of species (...) arguments, “individual species arguments” and “group species arguments,” which formulate opposing demands but are conceptually interdependent. As a consequence, the existence of HACHs may challenge exactly those normative standards on which the protection of HACHs may eventually be based. This ethical paradox could constitute the ultimate source of the “moral confusion” that some authors have suspected HACHs to provoke. (shrink)

Normative ethics concerns the criticism and justification of morality, law, and other systems of norms. This book develops a normative ethical theory based on individuals and offers a third way beyond the dominant paradigms of Kantianism and Utilitarianism. This theory can assist us in answering concrete ethical questions. The book discusses, for example, the existence of duties to oneself, the permissibility of paternalistic decisions for others, and the status of supererogatory actions. It also considers various problems in bioethics. Key features: (...) Development of a new normative ethical theory Up-to-date overview of the topic Written in clear and comprehensible style Provides answers to concrete ethical problems Also of interest for doctors, lawyers, and economists ". (shrink)

The article tries to inquire a third way in normative ethics between consequentialism or utilitarianism and deontology or Kantianism. To find such a third way in normative ethics, one has to analyze the elements of these classical theories and to look if they are justified. In this article it is argued that an adequate normative ethics has to contain the following five elements: (1) normative individualism, i. e., the view that in the last instance moral norms and values can only (...) be justified by reference to the individuals concerned, as its basis; (2) consideration of the individuals’ concerns and interests—aims, desires, needs, strivings—insofar as they have a justificatory function; (3) a pluralism of references of these concerns and hence of moral norms and values to all possible elements of actions; (4) the necessity of a principle of aggregation and weighing with regard to these concerns; (5) finally, as a central principle of aggregation and weighing, the principle of relative reference to self and others, operating as a generalizing meta-principle that guides the application of concrete principles and decisions. (shrink)

We investigate the expressive power of Parikh's Game Logic interpreted in Kripke structures, and show that the syntactical alternation hierarchy of this logic is strict. This is done by encoding the winning condition for parity games of rank n. It follows that Game Logic is not captured by any finite level of the modal -calculus alternation hierarchy. Moreover, we can conclude that model checking for the -calculus is efficiently solvable iff this is possible for Game Logic.

We investigate the expressive power of Parikh's Game Logic interpreted in Kripke structures, and show that the syntactical alternation hierarchy of this logic is strict. This is done by encoding the winning condition for parity games of rank n. It follows that Game Logic is not captured by any finite level of the modal μ-calculus alternation hierarchy. Moreover, we can conclude that model checking for the μ-calculus is efficiently solvable iff this is possible for Game Logic.

Dietmar Wetzel unternimmt eine diskurskritisch-vergleichenden Lektüre zweier Theorielinien der neueren Sozialphilosophie: identitäts- versus alteritätsorientierte Konzepte. Das Denken des Ethischen und des Politischen wird dabei anhand einer Beschäftigung mit Schlüsselbegriffen, Konstellationen und Figuren der Gegenwartsgesellschaft thematisch an Gerechtigkeit, Geschlecht, Dritte(m) und Gemeinschaft ausgerichtet. Soziologische Essays, dem Intellektuellen, der Hausfrau, dem Grenzpolizisten und dem Flüchtling gewidmet sind, komplementieren die Analysen. So kann gezeigt werden, daß differenztheoretische Positionen (Lévinas/Derrida) den Begriff der Gerechtigkeit um Aspekte der Fürsorge und der moralischen Gefühle erweitern müssen (...) (Benhabib, Cornell). Da im Übergang der Ich-Anderer-Beziehung zu "ordentlichen Bezügen" das Dritte eine grundlegende Rolle spielt, läßt sich Gemeinschaftsbildung nicht mehr im Sinne natural bzw. religiös begründeter Nachbarschaft (Kommunitarismus), sondern nur als stets neu zu legitimierende und variierende Kultivierung von Andersheit begreifen. (shrink)

Dietmar Zaefferer Institutfiir Deutsche Philologie Universitdt Munchen Schellingstr. 3 D-8000 Munchen 40 Semantic universals are the properties the ...

Die vorliegende Untersuchung stellt die Frage nach der Gerechtigkeit des Rechts, wobei sich das Wort "Recht" sowohl auf das Ganze der Rechtsordnung als auch auf einzelne Rechtsnormen beziehen kann. Dabei wird ausgelotet, was eine rechtsethische Rechtfertigung des Rechts überhaupt zu leisten vermag und welches ihre Grenzen sind. Die Untersuchung geht systematisch vor. Es erfolgt in erster Linie eine Auseinandersetzung mit problembezogenen Lösungsvorschlägen. Historische Positionen sowie philosophiegeschichtliche Betrachtungen dienen der Abrundung. Der Aufbau des Werkes erfolgt in Form einer Stufenpyramide, wobei auf (...) jeder Stufe die Problembehandlung immer weiter konkretisiert wird. So wird die Bandbreite möglicher Antworten auf die Frage nach der Gerechtigkeit des Rechts Schritt für Schritt eingegrenzt. Der Lösungsvorschlag des Autors geht am Ende dieser Stufenpyramide hin zu einer materialen Gerechtigkeitstheorie. Diese sogenannte "Dreizonentheorie politischer Gerechtigkeit" wird im zentralen Teil der Untersuchung ausführlich behandelt und dargestellt. Inhalt: Recht und Moral - Formale Positionen zum Verhältnis Rechtsethik - Recht - Materiale Rechtsethik/Politische Gerechtigkeit - Kritik des normativen Individualismus - Die Dreizonentheorie politischer Gerechtigkeit. (shrink)

When seeking to coordinate in a game with imperfect information, it is often relevant for a player to know what other players know. Keeping track of the information acquired in a play of infinite duration may, however, lead to infinite hierarchies of higher-order knowledge. We present a construction that makes explicit which higher-order knowledge is relevant in a game and allows us to describe a class of games that admit coordinated winning strategies with finite memory.

In addition to its two world wars, the rapid decolonization after 1947 has been the most important phenomenon of the 20th century. The two wars led to the decline of the European colonial empires and speeded up decolonization. This process has spawned more than one hundred new nations which in many cases did not exist in this way before. It also fixed territorial boundaries, most of which have remained unaltered ever since. In the course of decolonization constitutions have been made (...) which have also survived unless they have been suspended by military coups. Many of these constitutions bear the stamp of the process of decolonization because they were framed with a view to facilitating the transfer of power. Usually the grant of independence was preceded by various steps in the devolution of power which left their traces in the constitutional documents. Since this devolution implied the prescription of administrative procedures, these constitutional documents often contain a great deal of contingent detail, whereas ‘normal’ constitutions are restricted to statements of fundamental rights and basic principles. This led to ironies of fate such that the Independence of India Act, which subsequently formed the basis of the Indian constitution, is the longest act ever passed by the British Parliament, which is itself based on an unwritten constitution. (shrink)

The constitutions of the decolonized new nations were marked by the process of the devolution of power. This process had an impact on the agenda setting and arena setting embedded in these constitutions. ‘Agenda’ refers to the conduct of political affairs and ‘arena’ to the delimitation of the powers of Parliament, the design of constituencies, etc. As a special feature, federalism was introduced by several constitutions. It emerged as a device for the gradual devolution of power. In some instances it (...) proved to be a permanent asset (India), in others it was contested (Nigeria) or rejected (Rhodesia). None of the new constitutions contained adequate provisions for the civilian control of the armed forces. The armed forces were simply taken for granted and their potential political role disregarded. But in many new nations political power was soon usurped by the armed forces and constitutional government was suspended. (shrink)

Wenn in den folgenden Ausführungen auf Heideggers Verhältnis zu Fichte eingegangen wird, so soll damit keineswegs der Versuch einer Gesamtdarstellung der Heideggerschen Fichte-Interpretation unternommen werden, da dies nach dem derzeitigen Stand der Heidegger-Edition ein schwer durchführbares Unterfangen wäre; zudem hätte man von Heidegger kaum eine »angemessene« und philologisch getreue Fichte-Auslegung zu erwarten, somit auch keine unmittelbare Bereicherung der Fichte-Forschung. Ebensowenig ist es das Bestreben dieser Untersuchung, die m.E. weitgehend disparaten philosophischen Ansätze Fichtes und Heideggers zur Deckung zu bringen.

On the Habermasial Argument of Parasitism. In this article it is argued that throughout Habermas' various treatments of the problem of 'simple imperatives' (threats etc.) one can find a remaining contradiction: namely between identifying them on the one hand, for logical reasons, as the 'unsocial' acts they are (due to their lack of normativity claims). On the other hand, for fitting into sociological descriptions, Habermas tries to rearrange threats etc. within a so-called 'continuum' of all social actions. These difficulties can (...) only be avoided by recognizing the entirely unsocial character of certain ways of acting. This premiss is applied in an alternative analysis of perlocutions and simple imperatives. It leads to the conclusion that for the sake of logical consistency the possibility of ethical (social) ignorance - the Kantian 'evil'? - must be brought into the categorical account of a grammatical analysis of practical statements. (shrink)

On the Habermasial Argument of Parasitism. In this article it is argued that throughout Habermas' various treatments of the problem of 'simple imperatives' one can find a remaining contradiction: namely between identifying them on the one hand, for logical reasons, as the 'unsocial' acts they are . On the other hand, for fitting into sociological descriptions, Habermas tries to rearrange threats etc. within a so-called 'continuum' of all social actions. These difficulties can only be avoided by recognizing the entirely unsocial (...) character of certain ways of acting. This premiss is applied in an alternative analysis of perlocutions and simple imperatives. It leads to the conclusion that for the sake of logical consistency the possibility of ethical ignorance - the Kantian 'evil'? - must be brought into the categorical account of a grammatical analysis of practical statements. (shrink)

By tradition, Byzantine dance is linked with both classical antiquity and today’s folk dances of the southern Balkans. Turkish influence on the latter seems limited primarily to musical instruments and melody but does not appear to include rhythm. In antiquity, and in Byzantine times, the simple rhythmic foot was divided into arsis and thesis, the ‘up’ and ‘down’ of a step, and the ratio of their lengths determined the rhythmic genus, 1:1 dactylic, 2:1 iambic, 3:2 paeonic and 4:3 epitrite. This (...) implies measures of 2, 3, 4, 5 or 7 units and certain multiples. In addition, there were also composite rhythmic feet which combined simple feet of different genera. In early Byzantium, for example, measures of 11 and probably of 9 units were used. These seem to correspond to the forms 3+3+2+3, 2+3+2+2+2 and 2+2+3+2. This would suggest that the asymmetric rhythms of Greek, Bulgarian and Macedonian folk dances derive from ancient and Byzantine predecessors. (shrink)

In den 1980er Jahren wurde das Erhabene im Kontext der Debatten um die Postmoderne wiederentdeckt. Dabei konzentrierte man sich auf die Theorien Burkes und Kants, in denen das Schöne dem Erhabenen gegenübergestellt wird. Die Geschichte des Erhabenen in der Frühen Neuzeit dagegen blieb weitgehend im dunkeln. Diese Geschichte wird hier dargestellt, wobei die Studie von der These ausgeht, daß für diesen Zeitraum gerade nicht die Dichotomie von Schönem und Erhabenem zentral ist, sondern die Opposition zweier Modelle des Sublimen selbst: das (...) Erhabene des Ps.-Longin und die Dreistillehre der klassischen Rhetorik. (shrink)

The target article by Byrne & Russon treats imitation as an achievement that originates from observation. In my commentary I propose extending the database to the role of listening. Referring to current studies on song learning in birds, I suggest that at least some features of this accomplishment also may be based on learning by imitation.

I like Cowan's review of STM properties and especially his suggestions on the role of attention. I missed, however, a consideration of studies which provide evidence for STM properties in animals. In my commentary, I argue that such evidence can elucidate the biological basis of storage limitations, validating this view by discussing mechanisms which constrain the acquisition of serial information in songbirds.