We give derivations of two formal models of Gricean Quantity implicature and strong exhaustivity in bidirectional optimality theory and in a signalling games framework. We show that, under a unifying model based on signalling games, these interpretative strategies are game-theoretic equilibria when the speaker is known to be respectively minimally and maximally expert in the matter at hand. That is, in this framework the optimal strategy for communication depends on the degree of knowledge the speaker is known to have concerning (...) the question she is answering. In addition, and most importantly, we give a game-theoretic characterisation of the interpretation rule Grice (formalising Quantity implicature), showing that under natural conditions this interpretation rule occurs in the unique equilibrium play of the signalling game. (shrink)

We give derivations of two formal models of Gricean Quantity implicature and strong exhaustivity in bidirectional optimality theory and in a signalling games framework. We show that, under a unifying model based on signalling games, these interpretative strategies are game-theoretic equilibria when the speaker is known to be respectively minimally and maximally expert in the matter at hand. That is, in this framework the optimal strategy for communication depends on the degree of knowledge the speaker is known to have concerning (...) the question she is answering. In addition, and most importantly, we give a game-theoretic characterisation of the interpretation rule Grice (formalising Quantity implicature), showing that under natural conditions this interpretation rule occurs in the unique equilibrium play of the signalling game. (shrink)

The paper examines the logic and semantics of knowledge attributions of the form “s knows whether A or B”. We analyze these constructions in an epistemic logic with alternative questions, and propose an account of the context-sensitivity of the corresponding sentences and of their presuppositions.

This paper explores the phenomenon of meta-emotions. Meta-emotions are emotions people have about their own emotions. We analyze the intentional structure of meta-emotions and show how psychological findings support our account. Acknowledgement of meta-emotions can elucidate a number of important issues in the philosophy of mind and, more specifically, the philosophy and psychology of emotions. Among them are (allegedly) ambivalent or paradoxical emotions, emotional communication, emotional self-regulation, privileged access failure for repressed emotions, and survivor guilt.

This handbook article gives a critical overview of recent discussions of epistemic authority. It favors an account that brings into balance the dictates of rational deference with the ideals of intellectual self-governance. A plausible starting point is the conjecture that neither should rational deference to authorities collapse into total epistemic submission, nor the ideal of mature intellectual self-governance be conflated with (illusions of) epistemic autarky.

An epistemic agent A is a false epistemic authority for others iff they falsely believe A to be in a position to help them accomplish their epistemic ends. A major divide exists between what I call "epistemic quacks", who falsely believe themselves to be relevantly competent, and "epistemic charlatans", i.e., false authorities who believe or even know that they are incompetent. Both types of false authority do not cover what Lackey (2021) calls "predatory experts": experts who systematically misuse their social-epistemic (...) status as a cover for predatory behavior. Qua experts, predatory experts are competent and thus could (and maybe sometimes do) help their clients. But should we count them as genuine epistemic authorities? No, I argue, they are false epistemic authorities because, in addition to their practical and moral misconduct, such experts systematically deceive their clients, thereby thwarting the clients’ epistemic ends. (shrink)

The comments focus on a presumed circular reasoning in the operator hierarchy and the necessity of understanding life’s origin for defining life. Below it is shown that its layered structure prevents the operator hierarchy from circular definitions. It is argued that the origin of life is an insufficient basis for a definition of life that includes multicellular and neural network organisms.

Logoi : the history and definition of art and aesthetics -- The broader context -- An ontological foundation -- Doxa : the nature of art -- Inspired by the spirit -- Universal beauty -- Aesthetics of hope -- Praxis : the purpose of art -- Art and creation as play -- Serious art qo -- Church art.

Die naturwissenschaftliche Erkenntnis nimmt die Trennung in ein erkennendes Subjekt und erkanntes Objekt vor, um die Gesetzmäßigkeit natürlicher Abläufe zu erforschen und menschlichen Zwecken dienlich zu machen. Die Naturgegenstände werden zwar begrifflich und funktional bestimmt, jedoch nicht ganzheitlich erfasst. Mit dem Blick auf Mahāyāna-Lehren in Indien und Japan wird eine neue Sicht eröffnet: Nāgārjuna (ca. 2. Jahrhundert) lehrt als Weiterführung des Herz-Sūtras das abhängige Entstehen aller Dinge aufgrund der Leerheit. Der japanische Zen-Denker Dōgen Kigen (1200 -1253) erfasst die Phänomene als (...) Verkörperung der allumfassenden Lehre dharma. In der Einsicht prajñā ist das wahre Wesen der konkreten Wirklichkeit, die Buddha-Natur, mit dem Erkennenden im Augenblick untrennbar verbunden. (shrink)

Excerpt from Schellings Politische Anschauungen Wirklichkeit, was in Europa in der Verbindung von Sieg im Geisti gen und Niederlage im Politischen kein Beispiel hat. Die geistige Erneuerung aber findet zwar Anerkennung und Beifall, doch keine Nachfolge und stellt uns insofern gerade die deutsche Entwicklung in ihrer ganzen Eigenart und Einzigartigkeit lebendig vor Augen. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. (...) Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Hyperpolitics and Political Commitment in the Twenty-First Century What do the January 6th invasion of the Capitol and the anti-racist demonstrations of mid-2020 have in common? Both birthed some of the largest protest movements in American history, but also diminished rapidly after their initial, pre-revolutionary peak. This article reads the recent political sequence through the concept of ‘hyperpolitics’. In contrast to previous types of post-politics or mass politics, ‘hyperpolitics’ stands for a distinctly novel mode of political commitment characteristic of the (...) 2010s, in which a formerly apolitical public sphere finds itself intensely repoliticized, imposing itself on other domains such as the private, cultural, or economic. The return in question yet also runs across parameters that are more low-cost, low-entry, and low-duration than previous twentieth-century types, in stark contrast Max Weber’s typology of politics as the ‘slow boring of hard boards.’. (shrink)

I discuss two accounts of rational religious faith that have recently been proposed by Peter Rohs and Volker Gerhardt, respectively, and critically explore the relations between (i) faith and knowledge and (ii) faith and hope. I argue that, if faith essentially involves some form of eschatological hope, then a theory of rational faith will have to include an analysis of rational hope.

Gaston Bachelard's thought remains a continual source of inspiration for a phenomenological psychology that takes human habitation as a fundamental given and as an abiding mystery of the human condition. the following essay explores the ideas Bachelard developed in the course of his study of poetry. It examines in particular his vision of imagination as a unique passage way by means of which we reach an inhabitable, intersubjective and fully human world. Within that perspective, our lives are constantly renewed by (...) the appearance of a revealing image or a telling metaphor. Each time that we are awakened by this appeal we commemorate the birth and rebirth of a human world. (shrink)

The diverse things that surround us in our daily life become virtual extensions of our corporeal life. As such, they provide an important mediating role in our relationship to our social and natural environment. This careful descriptive study of household objects attempts to widen our psychological horizons. It also contributes significantly to our understanding of art and architecture.

This book extends a theory of art that addresses the present era’s shift towards global pluralism. By focusing on extrinsic rather than intrinsic qualities of art, this book helps viewers evaluate art across cultural boundaries. Art can be universally classified by an evaluation of its guiding narrative, and can be understood and judged through hermeneutical methods. Since artists engage culture through various local, transnational, and emerging global narratives, it is difficult to decipher what standards are used for evaluation, and which (...) authoritative body evaluates the work. This book implements a narrative-hermeneutical approach to properly classify an artwork and establish its meaning and value. (shrink)

Semantic noise, the effect ensuing from the denotative and thus functional variability exhibited by different terms in different contexts, is a common concern in natural language processing (NLP). While unarguably problematic in specific applications (e.g., certain translation tasks), the main argument of this paper is that failing to observe this linguistic matter of fact as a generative effect rather than as an obstacle, leads to actual obstacles in instances where language model outputs are presented as neutral. Given that a common (...) and long-standing challenge in NLP is the interpretation of ambiguous – i.e., semantically noisy – cases, this article focuses on an exemplar ambiguity-resolution task in NLP: the problem of anaphora in Winograd schemas. The main question considered is: to what extent is the standard approach to disambiguation in NLP subject to a stagnant “image of language”? And, can a transdisciplinary, dynamic approach combining linguistics and philosophy elucidate new perspectives on these possible conceptual shortcomings? In order to answer these questions we explore the term and concept of noise, particularly in its presentation as semantic noise. Owing to its definitional plurality, and sometimes even desirable unspecificity, the term noise is thus used as proof of concept for semantic generativity being an inherent characteristic in linguistic representation, and its concept is used to interrogate assumptions admitted in the resolution of Winograd schemas. The argument is speculative and theoretical in method, and the result is an analysis which provides an account of the fundamentally dialogical and necessarily open-ended effects of semantic noise in natural language. (shrink)

Many church fathers have been identified as having held a xenolalic view on the gift of tongues. Scholars who have shown evidence of this have, however, omitted to give sufficient attention to the scope of the tongues the church fathers detailed. Many of these church fathers, referenced, identify the gift of tongues as the ability to speak all languages. This supernatural ability to speak all languages has been appropriately designated as pan-xenolalia. This article aimed to highlight the existence and prevalence (...) of the pan-xenolalic view among the church fathers and examined the works of the relevant church fathers to determine how they gave expression to their view, which passages of Scripture they applied their view to and how they motivated their view. The pan-xenolalic sentiments of many church fathers could be confirmed though they used various phrases to express it. These references to pan-xenolalia were used in the context of both Acts and 1 Corinthians. Their possible motivations for holding this view seemed to have come from sources outside of the text itself, with tradition, expectation and purpose of tongues from their perspective being the most likely influences. Contribution: The patristic perspective on tongues were not merely xenolalic but pan-xenolalic. Pan-xenolalia as interpretive key to 1 Corinthians 12–14 provides a fresh perspective to reading the text, which may pose some significant challenges to how the text is interpreted. Establishing the veracity of the pan-xenolalic view lays the foundation for scholars to evaluate a reading of 1 Corinthians 14 from this perspective. (shrink)

Feferman, S. and G. Jäger, Systems of explicit mathematics with non-constructive μ-operator. Part I, Annals of Pure and Applied Logic 65 243-263. This paper is mainly concerned with the proof-theoretic analysis of systems of explicit mathematics with a non-constructive minimum operator. We start off from a basic theory BON of operators and numbers and add some principles of set and formula induction on the natural numbers as well as axioms for μ. The principal results then state: BON plus set induction (...) is proof-theoretically equivalent to Peano arithmetic PA; BON plus formula induction is proof-theoretically equivalent to the system <0 of second-order arithmetic. (shrink)

Let ≺ be a primitive recursive well-ordering on the natural numbers and assume that its order-type is greater than or equal to the proof-theoretic ordinal of the theory T. We show that the proof-theoretic strength of T is not increased if we add the negation of the statement which formalizes transfinite induction along ≺.

This paper is mainly concerned with proof-theoretic analysis of some second-order systems of explicit mathematics with a non-constructive minimum operator. By introducing axioms for variable types we extend our first-order theory BON to the elementary explicit type theory EET and add several forms of induction as well as axioms for μ. The principal results then state: EET plus set induction is proof-theoretically equivalent to Peano arithmetic PA <0).

In this article we study several reduction principles in the context of Simpson’s set theory ATR0S\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ATR_{0}^{S}$$\end{document} and Kripke-Platek set theory KP (with infinity). Since ATR0S\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ATR_{0}^{S}$$\end{document} is the set-theoretic version of ATR0 there is a direct link to second order arithmetic and the results for reductions over ATR0S\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ATR_{0}^{S}$$\end{document} are as expected and more or less (...) straightforward. However, over KP we obtain several interesting new results and are lead to some open questions. (shrink)

Charles Taylor’s monumental book A Secular Age has been extensively discussed, criticized, and worked on. This volume, by contrast, explores ways of working with Taylor’s book, especially its potentials and limits for individual research projects. Due to its wide reception, it has initiated a truly interdisciplinary object of study; with essays drawn from various research fields, this volume fosters substantial conversation across disciplines.

We reopen the investigation into the formal and conceptual relationship between bidirectional optimality theory (Blutner in J Semant 15(2):115–162, 1998 , J Semant 17(3):189–216, 2000 ) and game theory. Unlike a likeminded previous endeavor by Dekker and van Rooij (J Semant 17:217–242, 2000 ), we consider signaling games not strategic games, and seek to ground bidirectional optimization once in a model of rational step-by-step reasoning and once in a model of reinforcement learning. We give sufficient conditions for equivalence of bidirectional (...) optimality and the former, and show based on numerical simulations that bidirectional optimization may be thought of as a process of reinforcement learning with lateral inhibition. (shrink)

: In the commentaries, a number of intriguing projections of Future State Maximization on a multitude of different systems are suggested, which raised the need to clarify certain ….

Context: Many AI and machine-learning techniques are primarily focused on past-to-future extrapolations of statistical regularities in large amounts of data. We introduce a method that builds on an….

The notions of common knowledge or common belief play an important role in several areas of computer science , in philosophy, game theory, artificial intelligence, psychology and many other fields which deal with the interaction within a group of “agents”, agreement or coordinated actions. In the following we will present several deductive systems for common knowledge above epistemic logics –such as K, T, S4 and S5 –with a fixed number of agents. We focus on structural and proof-theoretic properties of these (...) calculi. (shrink)