In lieu of an abstract, here is a brief excerpt of the content:Self-Reference:Theory and Didactics between Language and LiteratureSvend Erik Larsen (bio)Semiotics of Self-ReferenceLiterary metafiction constitutes the extreme case of self-referential texts. Therefore we can either discard it as generally irrelevant for the understanding of the cultural functions of texts, or use it as a point of departure for the formulation of both general and basic aspects of such functions. The position taken in this essay will opt for the last (...) possibility, although I know full well that already the term "metafiction" itself inevitably triggers a variety of skeptical reactions. Does it not just refer to some author's self-centered ruminations in the ivory tower? Or a topic for the nerds of literary studies with a taste for theoretical acrobatics? If so, in both cases following metafictional inclinations results in complete isolation from both the context of literature and its readers.However, one may also adopt the opposite position. The metafictional features of literature constitute one of the means by which literature reaches out to its context and also engages its readers. And critical endeavors are not necessarily devoid of anything but their own concepts. They may instead pave the way for methodological and didactic considerations that ultimately make difficult literature more accessible as a cultural phenomenon. Rather than dwelling upon subtle theoretical differences in the definition of what metafiction is, I will therefore engage in a methodological approach: what kind of questions can we put to the texts, and what kind of answers can we reasonably come up with when using metafiction in a methodological and didactic framework?I shall begin by proposing a set of definitions broader than metafiction that will allow me to zoom in on it as a relevant methodological concept that opens for didactic reflections. The notion of metalevel will constitute my starting point. In its broadest sense, a metalevel indicates a position outside a given field of objects or meanings and in relation to it. But rather than relating [End Page 13] to the content of the field in question, the metalevel is supposed to serve as a platform enabling us to observe and evaluate basic principles and function of the field. This is the role of, for example, the theory of science or of epistemology in relation to the particular knowledge of various sciences. We may call it an epistemological metalevel.In a more restricted sense, a metalevel comprises a level in relation to a given sign system — rather than to a given field of objects — from which we can observe and evaluate the basic principles defining the function, range and validity of the sign system. This is the role of, for example, musicology in relationto the acoustic arts, art criticism in relation to the visual arts, medicine in relation to bodily symptoms. We may call it an inter-semiotic metalevel.Finally, in its most restricted sense, a metalevel points toward a level inside a given sign system from which we can refer to this sign system itself,but not in relation to a given field of objects or in relation to another sign system. We may call this level an intra-semiotic metalevel. In this context, language is a unique system, which in this capacity shapes literature as a particular linguistic phenomenon. Only inside the semiotic system of language can the intra-semiotic metalevel have two different functions:The first function is as a science of language, linguistics, which is itself a verbal sign system. In verbal scientific descriptions and arguments we may scrutinize the natural or everyday language as a medium, that is, its basic linguistic structures and principles, without taking into consideration its content, which it may share with other media. Texts and pictures may refer to the same phenomenon even if such references do not overlap completely. All other sciences differ from linguistics in this respect, because they cannot deal scientifically with their non-verbal objects through the same non-verbal medium as that which makes up the object, but need the support of a linguistic metalevel or at least of signs that are linguistically anchored. Even mathematics or other strictly formal sign systems are based on natural languages. We may refer to... (shrink)

A case situation arising in a normal interaction among people is the baseline for discussing properties of the theory of viewpoints. In particular we consider how to ensure agreement on the meaning of certain utterances by agents who have different perspectives on the situation, while maintaning other knowledge as private. We argue that communication should be modeled as adding facts to the common knowledge of agents. We introduce the principle of ''referent sharing'' in communications and argue that common knowledge resulting (...) from communication should only use constants whose referent is manifest to the parties involved. (shrink)

The problem of psychologism in the philosophy of logic and the different solutions of this problem are considered. Both traditional psychologistic and antipsychologistic solutions are shown to be untenable and the need for a new solution is demonstrated. The original program of metapsychologism is advanced as a solution to the problem of psychologism based on deduction-search theory. Two formalized levels of a logical procedure are distinguished: 1) an object-level at which a notion of inference is formalized; 2) a metalevel (...) at which principles of deduction-search are formalized, and a thesis of metapsychologism according to which metalevel processes are formulated. Metapsychologism lifts usual psychologist considerations one level up in the hierarchy of logical procedure, while a nonpsychologist justification of logical relations is kept at the object-level. The application of the thesis of metapsychologism to different concrete logical procedures is considered. (shrink)

In this article it will be argued that a Humean, projectivist theory of colour can be held consistent and plausible. This can be done without selling out to cognitivist intuitions about colours if the distinction between an everyday and a metalevel is upheld. The distinction, it will be argued, is both natural and philosophically uncomplicated.

In the preceding we have argued that brevity in the form of Generalizing Brevity is an important theoretical principle underlying Panini's grammar. It applies blindly at the metalevel, when the grammar is being chosen. Generalization is a concern at one remove: A device for the metalanguage is only chosen such that its use in accord with the maximum brevity leads to some generalization. Many potential brevity increasing devices are not chosen for this reason. But at the metalanguage level brevity (...) is paramount. To prove this we have shown that Panini maximizes brevity in many cases at the cost of other possible theoretical principles. We have also shown that many features of the grammar flow from the brevity criterion. We have concluded that logical organization, generality, and other aspects of explanation largely follow from brevity and that this can be regarded as a substantial aspect of the explanatory power of the theory behind the grammar. Generalization should follow on the heels of maximum brevity. And, considering Panini's domain of data this is a perfectly reasonable expectation. (shrink)

Any division between scientific practice and a metalevel of the methods and goals of science is largely a false dichotomy. Since a priori, foundationist or logicist approaches to normative principles have proven unequal to the task of representing actual scientific practice, methodologies of science must be abstracted from episodes in the history of science. Of course, it is possible that such characteristics could prove universal and constant across various eras. But, case studies show that they are not in anything (...) beyond the strictures applied to everyday, commonsense reasoning (e.g., a requirement of noncontradiction in a deductive argument). Hence, even if some presently-on-offer methodology or description of past scientific practice were adequate, it need not remain so for current (‘frontier’) areas of science. For this reason, it is important to examine recent episodes in, say, high-energy physics. Results from case studies of several episodes in that field are used to argue that successful practice leads scientists to countenance essential changes in the methodological framework at the levels of the criteria employed in judging theories (i.e., what counts for an explanation and what are canons of rationality) and of the goals of science. *Partial support for this research was provided by the History and Philosophy of Science Program of the National Science Foundation under grants Nos. SES-8606472 and SES-8705469. A preliminary version of this paper was given at an HPS seminar at King's College, London University in May 1988. Helpful comments and useful criticisms were made by several colleagues, especially Ernan McMullin, Heinz Post and Simon Saunders (none of whom are to be held responsible for or necessarily even in agreement with the views expressed here.). (shrink)

The paper discusses possible roles of consciousness in a semiotic activity of a cognitive agent. The discussion, we claim, is based on two related approaches to consciousness: on Chalmers’ theory of phenomenal and psychological consciousness and on Damasio’s neural theory, which draws a distinction between core and extended consciousness. Two stages of cognitive-semiotic processing are discussed: the moment of perception of a sign as a meaningful entity and the metasemiotic processes understood as the human capacity to reflect on signs and (...) their usage, analyse and control processes of recognition, interpretation of signs and to detect and correct errors in semiotic activity. In the case of the first stage, it is argued that signs as meaningful entities have a distincly experiential character. The feeling of meaningfulness is a result of phenomenal consciousness, in particular a result of the so-called valuation features of phenomenal experience. I claim that this aspect of cognitive-semiotic activity is possible owing to a special neural mechanism called a semiotic marker. It is argued that semiotic systems have to be able to use signs as signs, i.e. they should display some metacognitive capacities, in particular an ability to analyse semiosis at a metalevel. It is argued that such metasemiosis is dependent on psychological consciousness and is realized at the neural level in the form of extended consciousness. The paper is based on a particular understanding of cognitive semiotics as a discipline involving analyses of cognitive processes as semiotic processes, i.e. processes requiring usage of signs. (shrink)

Any language $$\mathcal {L}$$ L of classical logic, of first- or higher-order, is expanded with sentential quantifiers and operators. The resulting language $$\mathcal {L}^+\!$$ L +, capable of self-reference without arithmetic or syntax encoding, can serve as its own metalanguage. The syntax of $$\mathcal {L}^+$$ L + is represented by directed graphs, and its semantics, which coincides with the classical one on $$\mathcal {L}$$ L, uses the graph-theoretic concepts of kernels and semikernels. Kernels provide an explosive semantics, while semikernels generalize (...) this to situations where paradoxes do not lead to explosion, thus distinguishing them from contradictions. Paradoxes arise only at the metalevel due to specific interpretations of the operators, but they can be avoided: $$\mathcal {L}^+$$ L + can express paradoxes but remains free from them. For an expansion $$\mathcal {L}^+$$ L + of any FOL language $$\mathcal {L}$$ L, with the non-explosive semantics, a complete reasoning system is obtained by extending Gentzen’s classical sequent calculus with two rules for the sentential quantifiers. Adding (cut) yields a complete system for the explosive semantics. The novel semantics and self-referential capabilities seem promising for a further extension of classical logic towards one capable also of consistently expressing its own syntax and truth theory. (shrink)

In this paper I argue that inconsistencies in scientific theories may arise from the type of causality relation they—tacitly or explicitly—embody. All these seemingly different causality relations can be subsumed under a general strategy developed to defeat the paradoxes which inevitably occur in our experience of the real. With respect to this, scientific theories are just a subclass of the larger class of metaphysical theories, construed as theories that attempt to explain a (part of) the world (...) consistently. All metaphysical theories share a common structural backbone specificially designed to defeat paradoxes, their often wildly diverging ontological claims notwithstanding. This common structure shapes the procedures which govern the invention of ideas in the context of such theories, by codifying some onto-logical a priori assumptions regarding the consistency of reality into its bare conceptual framework. Causality plays a key rôle here, because it implies conservation of identity, itself a far from simple notion. It imposes strong demands on the universalising power of the theories concerned. These demands are often met by the introduction of a metalevel which encompasses the notions of ‘system’ and ‘lawful behaviour’. In classical mechanics, the division between universal and particular leaves its traces in the separate treatment of cinematics and dynamics. The fundamental backbone’s specific gestalt thus functions as a theory’s individual signature and paves the way to a comparative historical approach towards their study. An important part of my paper therefore explores the strong connections between paradoxes as they appear and are dealt with in ancient philosophy and their re-appearance in early modern natural philosophy and science. This analysis is applied to the mechanical theories of Newton and Leibniz, with some surprising results. (shrink)

In truth, however, value is here the active factor in a process, in which, while constantly assuming the form in turn of money and commodities, it at the same time changes in magnitude, differentiates itself by throwing off surplus-value from itself; the original value, in other words, expands spontaneously. For the movement... is its own movement... is automatic expansion... able to add value to itself... living off-springs...golden eggs...an independent substance....It differentiates itself as original value from itself as surplus value; as (...) the father differentiates himself from himself qua the son, yet both are one and of one age: for only by the surplus value of £10 does the £100 originally advanced become capital, and so soon as this takes place, so soon as the son, and by the son, the father, is begotten, so soon does their difference vanish, and they again become one, £110.3. Marx (1967, 1:171-73) The future must no longer be determined by the past....Anticipation is imperative...in order to be more than herself...“impossible” subject, untenable in a real social framework....But secretly, silently, deep down inside, she grows and multiplies...she goes and passes into infinity....Heterogeneous, yes...she does not cling to herself; she is dispersible, prodigious, stunning, desirous and capable of others, of the other woman that she will be, of the other woman she isn't, of him, of you...she is everywhere, she exchanges...in the exchange that multiplies....She does not “know” what she's giving, she doesn't measure it...she finds not her sum but her differences....In one another we will never be lacking. Cixous (1986, 309-20) If God is dead, everything is permitted, then the conclusion imposing itself within the text of our experience is that the response to God is dead, is nothing is any longer permitted. Lacan (1991, 139) It is therefore absolutely impossible to control capitalism from the metalevel, because capitalism itself is deconstructive. Karatani (1995, 71). (shrink)

The perturbative treatment of realistic quantum field theories, such as quantum electrodynamics, requires the use of mathematical idealizations in the approximation series for scattering amplitudes. Such mathematical idealizations are necessary to derive empirically relevant models from the theory. Mathematical idealizations can be either controlled or uncontrolled, depending on whether current scientific knowledge can explain whether the effects of the idealization are negligible or not. Drawing upon negative mathematical results in asymptotic analysis (failure of Borel summability) and renormalization group theory (...) (failure of asymptotic safety), we argue that the mathematical idealizations applied in perturbative quantum electrodynamics should be understood as uncontrolled. This, in turn, leads to the problematic conclusion that such theories do not have theoretical models in the natural understanding of this term. The existence of unquestionable empirically successful theories without theoretical models has significant implications both for our understanding of the theory-model relationship in physics and the concept of empirical adequacy. (shrink)

Theories of Truth provides a clear, critical introduction to one of the most difficult areas of philosophy. It surveys all of the major philosophical theories of truth, presenting the crux of the issues involved at a level accessible to nonexperts yet in a manner sufficiently detailed and original to be of value to professional scholars. Kirkham's systematic treatment and meticulous explanations of terminology ensure that readers will come away from this book with a comprehensive general understanding of one (...) of philosophy's thorniest set of topics. -/- Included are discussions of the correspondence, coherence, pragmatic, semantic, performative, redundancy, appraisal, and truth-as-justification theories. There are also chapters or sections of chapters on the liar paradox, three-valued logic, Field's critique of Tarski, Davidson's program, Dummett's theory of linguistic competence, satisfaction, recursion, the extension/intension distinction, and an explanation of how theories of justification, properly understood, differ from theories of truth. -/- A persistent theme is that philosophers have too often failed to recognize that not all theories of truth are intended to answer the same question. When the various questions are made distinct, it is apparent that many of the "debates" in this field are really cases of philosophers talking past one another. There is much less disagreement within the field than has commonly been thought. (shrink)

Three leading philosopher-logicians present a clear and concise overview of formal theories of truth, explaining key logical techniques. Truth is as central topic in philosophy: formal theories study the connections between truth and logic, including the intriguing challenges presented by paradoxes like the Liar.

In this paper the topic of the relations between scientific theories and scientific models is tackled by considering the former as hypothetical scientific representations and the latter as fictive scientific representations. A classification of the models is also proposed.

According to a view assumed by many scientists and philosophers of science and standardly found in science textbooks, it is controlled ex perience which provides the basis for distinguishing between acceptable and unacceptable theories in science: acceptable theories are those which can pass empirical tests. It has often been thought that a certain sort of test is particularly significant: 'crucial experiments' provide supporting empiri cal evidence for one theory while providing conclusive evidence against another. However, in 1906 Pierre (...) Duhem argued that the falsification of a theory is necessarily ambiguous and therefore that there are no crucial experiments; one can never be sure that it is a given theory rather than auxiliary or background hypotheses which experiment has falsified. w. V. Quine has concurred in this judgment, arguing that "our statements about the external world face the tribunal of sense experience not indi vidually but only as a corporate body". Some philosophers have thought that the Duhem-Quine thesis gra tuitously raises perplexities. Others see it as doubly significant; these philosophers think that it provides a base for criticism of the foundational view of knowledge which has dominated much of western thought since Descartes, and they think that it opens the door to a new and fruitful way to conceive of scientific progress in particular and of the nature and growth of knowledge in general. (shrink)

While engaging in rich discussion, Conspiracy Theories analyzes current arguments and evidence while providing real-world examples so students can contextualize and visualize the debates. Each chapter addresses important current questions, provides conceptual tools, defines important terms, and introduces the appropriate methods of analysis.

Critics have argued that behaviorism must necessarily be inadequate to account for complex human behavior whereas cognitive psychology is adequate to account for such behavior. Recently, Fodor has focused this criticism on certain situations in which humans choose among a set of alternatives. We argue that this criticism applies to forms of behaviorism that are reductionistic but not to non-reductionistic behaviorisms like that of Skinner. Non-reductionistic behaviorism can be used to interpret human choice situations of varying degrees of complexity. Such (...) interpretations run into difficulty in accounting for certain aspects of verbal behavior, but so do cognitive theories. Although nothing, in principle, prohibits either type of theory from accounting for complex human behavior, neither current behavioral theory nor current cognitive theory is developed enough at the present time to do so. (shrink)

Conspiracy Theories The term “conspiracy theory” refers to a theory or explanation that features a conspiracy among a group of agents as a central ingredient. Popular examples are the theory that the first moon landing was a hoax staged by NASA, or the theory that the 9/11 attacks on the World Trade Center were not … Continue reading Conspiracy Theories →.

A revised edition of an undergraduate text for students in history of psychology courses. Designed for one semester, covers: the history of psychology in ancient philosophy, structuralism, neurophysiology, functionalism, behaviorism, psychoanalysis, and gestalt theories. The new edition has expanded.

At the centre of the traditional discussion of truth is the question of how truth is defined. Recent research, especially with the development of deflationist accounts of truth, has tended to take truth as an undefined primitive notion governed by axioms, while the liar paradox and cognate paradoxes pose problems for certain seemingly natural axioms for truth. In this book, Volker Halbach examines the most important axiomatizations of truth, explores their properties and shows how the logical results impinge on the (...) philosophical topics related to truth. In particular, he shows that the discussion on topics such as deflationism about truth depends on the solution of the paradoxes. His book is an invaluable survey of the logical background to the philosophical discussion of truth, and will be indispensable reading for any graduate or professional philosopher in theories of truth. (shrink)

This book examines different views on the concept of truth in early Chinese philosophy, and considers a variety of theories of truth in Chinese and comparative thought.

Many theories and models of machine consciousness emphasize the role of embodiment. However, there are different interpretations of exactly what kind of embodiment would be required for an artifact to be at least potentially conscious. This paper contrasts the sensorimotor approach, which holds that consciousness emerges from the mastery of sensorimotor knowledge resulting from the interaction between agent and environment, with the view that the living body's homeostatic regulation is crucial to self and consciousness.

This book argues that the question posed by virtue theories, namely, “what kind of person should I be?” provides a more promising approach to moral questions than do either deontological or consequentialist moral theories where the concern is with what actions are morally required or permissible. It does so both by arguing that there are firmer theoretical foundations for virtue theories, and by persuasively suggesting the superiority of virtue theories over deontological and consquentialist theories on (...) the question of explaining morally bad behavior. Virtue theories can give a richer account by appealing to the kinds of dispositions that make certain bad choices appear attractive. This richer account also exposes a further advantage of virtue theories: they provide the best kinds of motivations for agents to become better persons. (shrink)

Theories of Theories of Mind brings together contributions by a distinguished international team of philosophers, psychologists, and primatologists, who between them address such questions as: what is it to understand the thoughts, feelings, and intentions of other people? How does such an understanding develop in the normal child? Why, unusually, does it fail to develop? And is any such mentalistic understanding shared by members of other species? The volume's four parts together offer a state of the art survey (...) of the major topics in the theory-theory/simulationism debate within philosophy of mind, developmental psychology, the aetiology of autism and primatology. The volume will be of great interest to researchers and students in all areas interested in the 'theory of mind' debate. (shrink)

Conspiracy theories are frequently described as a threat to democracy and conspiracy theorists portrayed as epistemically or morally unreasonable. If these characterizations are correct, then it may be the case that reasons stemming from conspiracy theorizing threaten the legitimizing function of democratic deliberation. In this paper, I will argue the opposite. Despite the extraordinary epistemic and morally unreasonable claims made by some conspiracy theorists, belief in conspiracy theories is guided by internal epistemic norms inherent in believing. By utilizing (...) the insights of the Peircean epistemic defense formulated by Cheryl Misak and Robert Talisse, I take it that these epistemic norms implicitly commit the theorist to an open democratic society. (shrink)

A major theme in the study of degree structures of all types has been the question of the decidability or undecidability of their first order theories. This is a natural and fundamental question that is an important goal in the analysis of these structures. In this paper, we study decidability for theories of upper semilattices that arise from the theory of numberings. We use the following approach: given a level of complexity, say \, we consider the upper semilattice (...) \ of all \-computable numberings of all \-computable families of subsets of \. We prove that the theory of the semilattice of all computable numberings is computably isomorphic to first order arithmetic. We show that the theory of the semilattice of all numberings is computably isomorphic to second order arithmetic. We also obtain a lower bound for the 1-degree of the theory of the semilattice of all \-computable numberings, where \ is a computable successor ordinal. Furthermore, it is shown that for any of the theories T mentioned above, the \-fragment of T is hereditarily undecidable. Similar results are obtained for the structure of all computably enumerable equivalence relations on \, equipped with composition. (shrink)

Since the beginning of the 20th century, philosophers of science have asked, "what kind of thing is a scientific theory?" The logical positivists answered: a scientific theory is a mathematical theory, plus an empirical interpretation of that theory. Moreover, they assumed that a mathematical theory is specified by a set of axioms in a formal language. Later 20th century philosophers questioned this account, arguing instead that a scientific theory need not include a mathematical component; or that the mathematical component need (...) not be specified by a set of axioms in a formal language. We survey various accounts of scientific theories entertained in the 20th century -- removing some misconceptions, and clearing a path for future research. (shrink)

Quassim Cassam has argued that psychological and epistemological analyses of conspiracy theories threaten to overlook the political nature of such theories. According to Cassam, conspiracy theories are a form of political propaganda. I develop a limited critique of Cassam's analysis.This paper advances two core theses. First, acceptance of conspiracy theories requires a rejection of epistemic authority that renders conspiracy theorists susceptible to co-option by certain political programs while insulating such programs from criticism. I argue that the (...) contrarian nature of conspiracy theories partially accounts for the prominence of such theories in populist movements.Second, the contrarian nature of conspiracy theories partially accounts for their attractiveness, especially among those to whom populism already appeals. I argue that for those who resent what appears from their perspective as the shaping of the epistemic landscape by alien perspectives, conspiracy theorizing may facilitate the reassertion of epistemic autonomy. (shrink)

This is part one of a two-part paper, in which we develop an axiomatic theory of the relation of partial ground. The main novelty of the paper is the of use of a binary ground predicate rather than an operator to formalize ground. This allows us to connect theories of partial ground with axiomatic theories of truth. In this part of the paper, we develop an axiomatization of the relation of partial ground over the truths of arithmetic and (...) show that the theory is a proof-theoretically conservative extension of the theory PT of positive truth. We construct models for the theory and draw some conclusions for the semantics of conceptualist ground. (shrink)

Recently, the theory theory has led to much interesting research. However, this is the first book to look at the theory in extensive detail and to systematically contrast it with other theories.

In this paper, the author offers a synoptic view of different theories of intergenerational justice, along two dimensions (savings/dissavings) and three modalities (prohibition, authorisation, obligation). After presenting successively the indirect reciprocity, the mutual advantage, the utilitarian and the Lockean approaches, special attention is given to the egalitarian theory of intergenerational justice. Two key differences between the egalitarian view on intergenerational justice and the sufficientarian interpretation of sustainability are highlighted.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)