When people are performing a task, it is hard to know whether they are about to make a mistake. Klaproth, Halbrügge, Krol, Vernaleken, Zander, and Russwinkel address this by recording EEG signals while people are performing a flight control task, and show that by examining the EEG signal they can determine when people failed to notice particular stimuli, which could lead to better assistive tools.

Presenting twelve breakthrough practices for bringing creativity into all human endeavors, The Art of Possibility is the dynamic product of an extraordinary partnership. The Art of Possibility combines Benjamin Zander's experience as conductor of the Boston Philharmonic and his talent as a teacher and communicator with psychotherapist Rosamund Stone Zander's genius for designing innovative paradigms for personal and professional fulfillment. The authors' harmoniously interwoven perspectives provide a deep sense of the powerful role that the notion of possibility can (...) play in every aspect of life. Through uplifting stories, parables, and personal anecdotes, the Zanders invite us to become passionate communicators, leaders, and performers whose lives radiate possibility into the world. (shrink)

Many scholars claim that Frege's theory of colouring is committed to a radical form of subjectivism or emotivism. Some other scholars claim that Frege's concept of colouring is a precursor to Grice's notion of conventional implicature. I argue that both of these claims are mistaken. Finally, I propose a taxonomy of Fregean colourings: for Frege, there are purely aesthetic colourings, communicative colourings or hints, non-communicative colourings.

In vision research metacontrast masking is a widely used technique to reduce the visibility of a stimulus. Typically, studies attempt to reveal general principles that apply to a large majority of participants and tend to omit possible individual differences. The neural plasticity of the visual system, however, entails the potential capability for individual differences in the way observers perform perceptual tasks. We report a case of perceptual learning in a metacontrast masking task that leads to the enhancement of two types (...) of adult human observers despite identical learning conditions. In a priming task both types of observers exhibited the same priming effects, which were insensitive to learning. Findings suggest that visual processing of target stimuli in the metacontrast masking task is based on neural levels with sufficient plasticity to enable the development of two types of observers, which do not contribute to processing of target stimuli in the priming task. (shrink)

Acknowledged in 2016 by UNESCO as an Intangible Cultural Heritage of Humanity, yoga today can be said to impact three primary sets of stakeholders: global practitioners and professional instructors of studio-based postural yoga; academic scholars investigating yoga’s historical, textual, and cultural life; and traditional culture bearers within established guru lineages in South Asia and the diaspora. These groups are not mutually exclusive, exhaustive, or homogeneous, but there are often significant cleavages between them—particularly in the production and dissemination of authoritative knowledge (...) about yoga’s premodern “roots.” This essay investigates how practitioners of studio-based postural yoga are currently able to access new scholarship on premodern yoga traditions, and the extent to which specialized Sanskrit language training may offer practitioners a pathway for more active participation in this knowledge mobilization process. We suggest that a kinesthetic approach, in which Sanskrit pedagogy is juxtaposed with physical yoga practice in the studio, might further enhance this process, leading to a more equitable engagement between scholars, studio-based practitioners, and traditional culture bearers of yoga. (shrink)

It is well known that Hegel departs from tradition in his treatment of the concept of contradiction in a way that is scandalous to some. This book explores the question of what Hegel means by contradiction and how it can be made useful for philosophy. Bekannt ist, dass Hegel in seiner Behandlung des Widerspruchs in einer für manche skandalösen Art von der Tradition abweicht. Vorliegendes Buch geht der Frage nach, was Hegel unter einem Widerspruch überhaupt versteht und auf welche Weise (...) er für die Philosophie dienstbar gemacht werden kann. (shrink)

Kein anderes Lehrstück hat die Hegelinterpreten so beschäftigt wie das über Herrschaft und Knechtschaft. Vielen scheint hier das Kernstück von Hegels Sozialphilosophie vorzuliegen. Diese Buch kommt indes zum Ergebnis, dass in diesen Deutungen Hegels wissenschaftliche Methode zu wenig beachtet wurde. Wird sie ernstgenommen, verdeutlicht sich Hegels eigentliche Beweisabsicht: Wissen lässt sich nicht anders denn als Selbstbestimmung denken.

A syntactic formalism for the modeling of belief revision in perfect information games is presented that allows to define the rationality of a player's choice of moves relative to the beliefs he holds as his respective decision nodes have been reached. In this setting, true common belief in the structure of the game and rationality held before the start of the game does not imply that backward induction will be played. To derive backward induction, a “forward belief” condition is formulated (...) in terms of revised rather than initial beliefs. Alternative notions of rationality as well as the use of knowledge instead of belief are also studied within this framework. Footnotes1 I would like to thank Wlodek Rabinowicz and three anonymous referees for very helpful comments. (shrink)

In metacontrast masking target visibility is modulated by the time until a masking stimulus appears. The effect of this temporal delay differs across participants in such a way that individual human observers’ performance shows distinguishable types of masking functions which remain largely unchanged for months. Here we examined whether individual differences in masking functions depend on different response criteria in addition to differences in discrimination sensitivity. To this end we reanalyzed previously published data and conducted a new experiment for further (...) data analyses. Our analyses demonstrate that a distinction of masking functions based on the type of masking stimulus is superior to a distinction based on the target–mask congruency. Individually different masking functions are based on individual differences in discrimination sensitivities and in response criteria. Results suggest that individual differences in metacontrast masking result from individually different criterion contents. (shrink)

ABSTRACTDepression is marked by rigid thinking and the inability to generate different and more positive views on the self. The current study conceptualises this a perspective-taking deficit, which is defined as a deficit in the ability to overcome one’s egocentrism. Previous research has demonstrated that individuals with depression are impaired in Theory of Mind reasoning and empathy – two social cognitions that involve cognitive and affective perspective-taking. Here, it was investigated whether these deficits generalise to visuo-spatial perspective-taking. To test this, (...) a convenience sample completed a test-battery including measures of cognitive and visuo-spatial perspective-taking and closely matched cognitive and visuo-spatial control tasks. The results showed that individuals exhibiting high levels of depressive symptoms were specifically impaired on both perspective-taking tasks but performed equally well on the cont... (shrink)

In this paper, we apply imprinting theory to examine how institutional transformation substantially influences perceptions of corruption that we argue to be incorporated to a varying extent in organizations founded in that period. For this purpose, we compare the effect of a sudden shock (dissolution of the Soviet Union) on the managers' present perceptions to that of a steady transition (EU accession). We consult the 5th round of the Business Environment and Enterprise Performance Survey from 2012 to 2014 analyzing 4715 (...) interviews with managers of organizations from twelve Central and Eastern European countries. Our results reveal striking differences in the present perception of corruption for organizations founded immediately before and immediately after these institutional transitions. The study's results contribute to the research on imprinting theory regarding the relationship between organizations and institutional conditions that constitutes a lasting effect on organizational structures. Thus, applying an institutional perspective that considers less stable periods for organizations yields a promising avenue in research on organizational behavior. (shrink)

In diesem Aufsatz soll der Takt als ein moral- und tugendrelevantes Phänomen bestimmt werden. Ausgehend von einer kontrastierenden Abgrenzung gegenüber anderen Umgangsformen, wendet er sich wichtigen Theoriestücken zu, die sich explizit mit dem Takt befassen, um an ihnen entscheidende problematische Aspekte aufzuzeigen und zu korrigieren. Anschließend erfolgt die handlungstheoretische Erklärung als einer Form des Perspektivenwechsels. Diese erlaubt es zugleich, auch die moralische Dimension des Takts und seinen Status als Tugend zu fokussieren, die zwar nicht nur, aber vor allem in einer (...) multidimensional charakterisierbaren demokratischen Gesellschaft ihren relevanten Ort hat. (shrink)

Hegels _Wissenschaft der Logik_ stellt eine Revolution im philosophischen Denken dar, sie repräsentiert eine moderne und ungebrochen aktuelle Metaphysik. Hegel's _Science of Logic_ represents a revolution in philosophical thought, advancing a modern and still relevant metaphysics.

Expressive-Assertivism, a metaethical theory championed by Daniel Boisvert, is sometimes considered to be a particularly promising form of hybrid expressivism. One of the main virtues of Expressive-Assertivism is that it seems to offer a simple solution to the Frege-Geach problem. I argue, in contrast, that Expressive-Assertivism faces much the same challenges as pure expressivism.

To analyze the role of automatic processes in the fulfilment of delayed intentions, we extended a typical prospective memory setting with a context signal to indicate whether the intended action is to be carried out or not. Building on dual-process models of cognition, we hypothesized that automatic and controlled processes are in opposition when the action is to be suppressed, because automatic processes trigger the associated response whereas controlled processes exert inhibition. Experiment 1 demonstrates the occurrence of false prospective memory (...) responses to cues with the “suppress” signal. Experiment 2 shows that the rate of false prospective memory responses is sensitive to a manipulation that strengthens the role of automatic processes in prospective memory. The findings support the use of false prospective memory responses for the study of automatic processes in the execution of delayed intentions. (shrink)

The problem of finding sufficient doxastic conditions for backward induction in games of perfect information is analyzed in a syntactic framework with subjunctive conditionals. This allows to describe the structure of the game by a logical formula and consequently to treat beliefs about this structure in the same way as beliefs about rationality. A backward induction and a non-Nash equilibrium result based on higher level belief in rationality and the structure of the game are derived.

In der neueren Sprachphilosophie ist wiederholt der soziale Charakter des Redens betont worden. Das Buch versucht, diese These auf der Grundlage einer genauen Untersuchung der Abfolge einzelner sprachlicher Handlungen zu verteidigen. Die orthodoxe Sprechakttheorie hat sich bislang weitgehend auf die Gelingensbedingungen einzelner sprachlicher Vollzüge konzentriert. Isolierte Redehandlungen stellen allerdings in der kommunikativen Praxis einen Ausnahmefall dar: Ein kompetenter Sprecher muss nicht nur die vom sprachlichen Kontext unabhängigen Korrektheitsstandards kennen; vielmehr muss er auch in der Lage sein, die eigenen Sprechakte im (...) Rahmen eines Textes kohärent miteinander zu verknüpfen und auf Redehandlungen anderer so zu reagieren, dass ein genuiner Diskurs zwischen den Parteien entsteht – im Gegensatz zu einer bloßen Aneinanderreihung “für sich” korrekter Äußerungen. Das Buch verfolgt das Ziel, das für die Struktur derartiger Rede(handlungs)sequenzen einschlägige Reglement in seinen wesentlichen Aspekten zu rekonstruieren und insbesondere die für ein solches Projekt relevanten sprachphilosophischen Grundfragen zu klären. (shrink)

On the basis of comparative views on social theories that deal with the normative foundations of modern societies (such as those of Bourdieu, Durkheim and Luhmann), the genesis of law is examined in the light of Norbert Elias’ reflexions on the process of civilization. One crucial element is the surmounting of the traditional division between micro and macro structures, which, in Elias’ thought, can be achieved by taking into account the relation between sociogenesis and psychogenesis. The psychogenetic development serves as (...) main focus, which - with regard also to Philosophical Anthropology - is examined in it’s effects on the emergence of legal awareness. (shrink)

In the so-called “international credit market crisis,” which started in the second half of 2007 in the US subprime mortgage market, financial derivatives, most notably credit default swaps (CDS), have been publically blamed for having caused, or at least aggravated, the economic and monetary debacle. However, sound economic [...].

In this issue of Consciousness and Cognition, Bachmann comments on our study , which revealed two groups of observers with qualitative individual differences in metacontrast masking that are enhanced by perceptual learning. We are pleased that our study receives this attention and even more about Bachmann’s extremely positive comments. In this invited reply we argue that observers seem to be similar only at the beginning of the experiment but they have no choice as to which group to join. Findings strongly (...) recommend to look at the data of individual subjects. (shrink)

Mathematicians often consider Zermelo-Fraenkel Set Theory with Choice (ZFC) as the only foundation of Mathematics, and frequently don’t actually want to think much about foundations. We argue here that modern Type Theory, i.e. Homotopy Type Theory (HoTT), is a preferable and should be considered as an alternative.

Dem "Manifestationsargument" zufolge steht eine realistische Semantik der Wahrheitsbedingungen im Widerspruch zu dem Gedanken, dass das Verstehen von Sätzen eine Fähigkeit ist, die sich im Handeln manifestieren können muss. – Der Aufsatz zeigt, dass sowohl Realisten als auch Anti-Realisten die These aufzugeben haben, dass das Verstehen eines Satzes im Erfassen der jeweiligen Wahrheitsbedingungenbesteht. Die realistische Annahme der Existenz verifikationstranszendenter Wahrheiten steht – unabhängig vom Manifestationsprinzip – im Widerspruch zu einer wahrheitskonditionalen Semantik. Die von heutigen Anti-Realisten vertretenen Theorien des Verstehens sind (...) allerdings einem ähnlichen Einwand ausgesetzt, insofern sie gleichfalls nicht unsere Fähigkeit, unentscheidbare Sätze zu verstehen, erklären können. (shrink)

This paper offers a detailed reconstruction of Frege’s theory of side-thoughts and its relation to other parts of his pragmatics, most notably to the notion of colouring, to the notion of presupposition, and to his implicit notion of multi-propositionality. I also highlight some important differences between the subsemantic categories employed by Frege and those used in contemporary pragmatics.

The author argues that there is no such thing as a unique and general taxonomy of non-at-issue contents. Accordingly, we ought to shun large categories such as “conventional implicature”, “F-implicature”, “CI”, “Class B” or the like. As an alternative, we may, first, describe the “semantic profile” of linguistic devices as accurately as possible. Second, we may explicitly tailor our categories to particular theoretical purposes.

In Institutio oratoria 1,7,23 and 9,4,39 Quintilian quotes a somewhat idiosyncratic Catonian spelling for dicam and faciam. The manuscripts offer for the first passage both dicae / faciae and dice / facie as variants, whereas the second passage is corrupt, but in all probability has to be emended according to 1,7,23. Recently James Bradford Churchill and Wolfram Ax have advocated the spellings with -e. In contrast, this paper first argues on the basis of a thorough analysis of the two passages (...) for the readings dicae and faciae, which Quintilian believed Cato the elder to have written; secondly it is likely that Cato indeed had used these forms to render the weakened pronunciation of m, which sounded (as we may presume) like a weak e (something like a schwa) to him. Obviously, the exact pronunciation must remain uncertain. (shrink)

In this paper, I develop a syntactic framework for the analysis ofstrategic form games that is based on a straightforward combination ofstandard systems of doxastic, probabilistic and conditionalpropositional logic. In particular, for the probabilistic part I makeuse of the axiomatization provided in Fagin and Halpern (1994). The use ofconditionals allows to represent a strategic form game by a logicalformula in a very natural way. Also expected utility maximization can benaturally captured. I use this framework to prove a version of a (...) resulton Nash equilibrium conjectures first presented in Aumann and Brandenburger (1995). (shrink)

The relation between conscious recollection and source memory for perceptual details was investigated in three experiments that combined the remember–know paradigm with a multidimensional source monitoring test. Experiment 1 replicated that source memory for perceptual details is better in the case of “remember” than “know” judgments. Experiment 2 showed that the relation between “remember” judgments and source memory for perceptual details is diminished by a semantic orienting task during encoding. Experiment 3 demonstrated that “remember” judgments are related to enhanced source (...) memory for specific and unique kinds of perceptual source information, whereas memory for incomplete and global perceptual source information does not differentiate between “remember” and “know” judgments. The results show that the attentional focus during encoding and the specificity of retrieved source information form boundary conditions for the use of source memory for perceptual details as a basis of “remember” judgments. (shrink)