The thesis is guided by the question: What is the subject matter of Heidegger’s philosophy in the period of Being and Time? I start by arguing that Heidegger’s formulation of the question of being is ambiguous because the term ‘being’ is open to at least two interpretations. I claim that this ambiguity has motivated two types of reading of Heidegger’s early work. On the first reading, Heidegger’s philosophy is understood as attempting to infer metaphysical claims (claims about what-is, or (...) being in a traditionally metaphysical sense) on the basis of claims about the structure of Dasein’s understanding. This reading typically renders Heidegger an idealist. On the second reading, Heidegger’s philosophy is taken to have no metaphysical ambitions, and thereby to be limited to elucidating the structure of Dasein’s understanding. I argue that both types of reading are inadequate and diagnose them as grounded in a Cartesian presupposition that Heidegger rejects. On the basis of direct textual evidence and a number of theoretical considerations I assert that although the second type of reading is right in that the primary object of Heidegger’s philosophy is the conditions of understanding and that the idealist reading is wrong, it is a mistake to deny that Heidegger’s philosophy has metaphysical implications. I claim that Heidegger’s exposition of the conditions of understanding involves a larger picture from the outset, a picture that delineates the relation between understanding and entities, and locates the objective in relation to Dasein. On this picture, 1) empirical entities are unqualifiedly independent of Dasein, 2) we have direct cognitive access to these entities as they are in themselves, and 3) there is no a priori unintelligible entities or aspects of entities. I address a number of potential objections to this way of interpreting Heidegger’s work. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Leibniz on Innate Ideas and the Early Reactions to the Publication of the Nouveaux Essais (1765)* GIORGIO TONELLI LIzmNIz' Nouve~ Essais,written in 1703-1705 (citedhereafter as NE), were posthumously published by Raspe x in 1765, at the beginning of a Leibniz revivalwhich was alsomarked by thelargeDutens editionof 1768. As the greatupheaval in Kant's thought took place in 1769, and as thisupheaval had as one of itsmain characteristicsthe rejection of (...) sensibility as the sole source of knowledge,2 it is easy to infer that Kant's reading of the NE may have been one of the elements prompting him to adopt his new solution. It is not the ambition of this paper to answer that difficult question: rather it is an attempt towards clearing the ground for an answer to it, by inquiring into the early reactions of philosophical circles, especially German, to the appearance of the NE. To what extent was the significance of the particular doctrines expounded in the NE noticed? To what extent did contemporary philosophers realize that these were to profoundly modify the picture of Leibniz' psychological tenets? And, therefore, to what extent could Kant have been stimulated by a widespread reaction to pay special attention to the peeu!ia~lies of that work7 In conformity with this purpose, I shall focus my research on the question o/the origin of knowledge. As it is my task to reconstruct a general philosophical atmosphere, I will not confine my research to philosophic reactions prior to 1769, but will also take into consideration some attitudes of the following decade. As frequently happens in the history of ideas, the impact of a certain event may be noticed almost immediately after its occurrence, but the documentation of its effects may be available only after a certain delay. But they are nevertheless indicative of that prior impact. Before starting this enquiry, I shall: (1) point out the difference between the doctrine in question as it is expounded in the NE and as it appeared in the previously published works of Leibniz; (2) examine the interpretations of Leibniz' psychology prior to 1765, especially as represented in the version which was accepted by Wolff and incorporated into his system. * I want to expressmy gratitude to my friend Dr. Heinrieh Schepers,Director of the LeibnizStelle of Miinster University, for severalreferences and suggestions,and for his sympathy with the subjectof this paper. 1 Oeuvres philosophique$ latines et franfaises du feu Mr. de Leibniz tir~es de ses Manuscrits qui #e conservent dans la Biblioth~que royale ~ Hanovre et publi~es par M. Rud. Eric Raspe. Avec une preface de Mr. Kaestner, Professeur en math$matique d GOttingue (Amsterdam et Leipzig, 1765). Cf. (3. Tondli, "Die Umwiilzung yon 1769 bed Kant," Kant-Studien,LIV (1963), 369 ft. [437] 438 HISTORY OF PHILOSOPHY I. It is an obvious principle in Leibniz' metaphysics that all knowledge stems from the interior of the soul, or monad: from this point of view, it may correctly be stated that for Leibniz all knowledge is innate. It is equally obvious in our day that Leibniz held that there is a basic distinction between the way we know necesstwy and universal truths, emerging from the soul's intellect, and the way we know contingent and particular truths, emerging from the soul's sensibility. Therefore, from a psychological and exoteric point of view (as in the NE) the first kind of truths may be called innate (par excellence), while the second may be called acquired. As it happened, the works of Leibniz published prior to 1765 almost exclusively represented the general metaphysical point of view, and this led to a fatal distortion of his thought by his followers. The interpretations of Leibniz were from the very beginningm and still are in our day---profoundly influenced by the fact that many of Leibniz' works were not published in his lifetime, but appeared (and still shall appear) posthumously during more than two centuries. Consequently the distinction between the origin of necessary and the origin of contingent truths was generally overlooked. This is clearly explained by an examination of Leibniz' worksa which were published before his death (1716) and shortly thereafter. One of the most influential... (shrink)

Building on early work by Girard ( 1987 ) and using closely related techniques from the proof theory of many-valued logics, we propose a sequent calculus capturing a hierarchy of notions of satisfaction based on the Strong Kleene matrices introduced by Barrio et al. (Journal of Philosophical Logic 49:93–120, 2020 ) and others. The calculus allows one to establish and generalize in a very natural manner several recent results, such as the coincidence of some of these notions with their (...) classical counterparts, and the possibility of expressing some notions of satisfaction for higher-level inferences using notions of satisfaction for inferences of lower level. We also show that at each level all notions of satisfaction considered are pairwise distinct and we address some remarks on the possible significance of this (huge) number of notions of consequence. (shrink)

In this paper we consider the prehistory of quantum gravity (1916–1930) from two perspectives. First, we investigate how this research field constituted itself and we propose for the first time a red thread to trace its evolution in this earliest period. Second, we focus on a case study: the earliest work of Léon Rosenfeld. In 1927 he tried to merge wave mechanics with general relativity in the context of a five‐dimensional universe. We describe how Oskar Klein, Louis de Broglie, and (...) Théophile De Donder influenced Rosenfeld's work and analyze how and why Rosenfeld attempted to reconcile Einstein's theory with quantum phenomena. We argue that Rosenfeld investigated for the first time the corrections to a classical space‐time metric generated by a quantum source. As far as we know, Rosenfeld's approach has been largely ignored until today: he himself considered it “an accident.” After having reconsidered its connection with de Broglie's ideas and Rosenfeld's interpretation of the wave function in 1927, we argue that Rosenfeld's work can be interpreted as a first attempt to introduce the pilot‐wave theory in the context of quantum gravity and we infer that this was one of the reasons that ruled it out. (shrink)

Treatise on Nyaya philosophy with special reference to inference.

In this paper, I show how theoretical discussion of recent research on the abilities of infants and young children to represent other agents’ beliefs has been shaped by a descriptivist conception of mental content, i.e., to the notion that the distal content of a mental representation is fixed by the core body of knowledge that is associated with that mental representation. I also show how alternative conceptions of mental content—and in particular Ruth Millikan’s teleosemantic approach—make it possible to endorse the (...) view that infants have the ability to track beliefs by as early as 6 months while failing to understand some of the ways in which beliefs combine with each other and with other mental states in contributing to inferences and actions. In articulating this view, I will draw upon Millikan’s recently developed notion of ‘unicepts’. Unicepts, according to Millikan, are the basic representational vehicles that underpin our abilities to identify objects, properties, relations and kinds. When applied to research on mindreading in infancy and early childhood, Millikan’s approach generates fruitful new questions about the development of belief reasoning, and about the functions of belief reasoning in infancy and at different stages of childhood. (shrink)

One of Ian Hacking's earliest publications, this book showcases his early ideas on the central concepts and questions surrounding statistical reasoning. He explores the basic principles of statistical reasoning and tests them, both at a philosophical level and in terms of their practical consequences for statisticians. Presented in a fresh twenty-first-century series livery, and including a specially commissioned preface written by Jan-Willem Romeijn, illuminating its enduring importance and relevance to philosophical enquiry, Hacking's influential and original work has been revived (...) for a new generation of readers. (shrink)

These provocative essays by leading philosophers of science exemplify and illuminate the contemporary uncertainty and excitement in the field. The papers are rich in new perspectives, and their far-reaching criticisms challenge arguments long prevalent in classic philosophical problems of induction, empiricism, and realism. By turns empirical or analytic, historical or programmatic, confessional or argumentative, the authors' arguments both describe and demonstrate the fact that philosophy of science is in a ferment more intense than at any time since the heyday of (...) logical positivism early in the twentieth century. -/- Contents: -/- "Thoroughly Modern Meno," Clark Glymour and Kevin Kelly "The Concept of Induction in the Light of the Interrogative Approach to Inquiry," Jaakko Hintikka "Aristotelian Natures and Modern Experimental Method," Nancy Cartwright "Genetic Inference: A Reconsideration of "David Hume's Empiricism," Barbara D. Massey and Gerald J. Massey "Philosophy and the Exact Sciences: Logical Positivism as a Case Study," Michael Friedman "Language and Interpretation: Philosophical Reflections and Empirical Inquiry," Noam Chomsky "Constructivism, Realism, and Philosophical Method," Richard Boyd "Do We Need a Hierarchical Model of Science?" Diderik Batens "Theories of Theories: A View from Cognitive Science," Richard E. Grandy "Procedural Syntax for Theory Elements," Joseph D. Sneed "Why Functionalism Didn't Work," Hilary Putnam "Physicalism," Hartry Field. (shrink)

The background target of the research going into the present article is to forge an intellectual alliance between, on the one hand, active inference and the free-energy principle (FEP), and on the other, Charles S. Peirce’s theory of semiotics and pragmatism. In the present paper, the focus is on the allegiance between the nomenclatures of active and abductive inferences as the proper place to begin reaching at that wider target. The paper outlines the key conceptual elements involved in a (...) naturalistic rendering of Peirce’s late semiotic and logical notion of abductive reasoning. The target is a cognitive-biological model of abduction which preserves the functional integrity of an organism and fulfils the existential imperative for living beings’ evidence of existence. Such a model is an adaptation of Peirce’s late logical schema of abduction proposed in his largely unpublished works during the early 20th century. The proposed model is argued to be a feasible sketch also of recent breakthroughs in computational (sensu Bayesian) cognitive science. (shrink)

Supercommentary on the inference (anumāna) part of Raghunātha Śiromaṇi's Tattvacintāmaṇidīdhiti, 16th century commentary on Gaṅgésa's Tattvacintāmaṇi, 13th century basic work of the neo-Nyaya school in Hindu philosophy.

An adequate account of how inferences and discoveries are made in modern biology is a difficult prospect for a philosopher. Do we really deduce conclusions from Darwin’s principles? Once Darwinian biology is integrated with molecular biology, can we deduce the organism from its DNA? What does induction look like in an era where data sets are often too large to be processed by a human being? What is the role of abductive explanatory claims that try to define the biological individual (...) in relation to the microbiome with which it may be associated, or to revise the notion of evolution when the interaction of organism and environment comes to seem much more complex than earlier generations imagined. How should we evaluate “origins of life” experiments conducted in the laboratory, where chemistry shifts to biology and we try to recreate early conditions on earth to which we have no empirical access? How are the carefully controlled conditions in the lab to be brought into productive relationship with the messy, contingent outdoor work of biologists in the field, studying crabs or eelgrass at the edge of the Pacific Ocean, or prairie plants at the end of woods, on the plains of the Midwest. To answer these questions, I sent my graduate student Tano Posteraro to work with Ted Grosholz, a marine biologist at the University of California / Davis, and my undergraduate student Alex Grigas to work with Ruth Geyer Shaw, a population geneticist at the University of Minnesota. They came back with complex and interesting answers to these questions. (shrink)

Commentary, with Bengali translation, of Anumānakhaṇḍa, a portion of Tattvacintamaṇi, basic work on the neo-Nyaya school in Hindu philosophy, by Gaṅgeśa, 13th century.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:On the Epistemology of the Senses in Early Chinese ThoughtXinyan JiangOn the Epistemology of the Senses in Early Chinese Thought. By Jane Geaney. Honolulu: University of Hawai'i Press, 2002. Pp. vii + 267. Paper $20.00.On the Epistemology of the Senses in Early Chinese Thought by Jane Geaney is a most valuable and original work on Chinese philosophical views of the senses [End Page 489] in (...) the Warring States period (ca. fifth to third centuries B.C.). It may well be the first systematic study of this topic in the English-speaking world. For this reason alone, it is worthy of attention from all who study Chinese philosophy.The book includes a wide range of discussions of the positions presented in classical Chinese philosophical texts such as the Lunyu, the Mozi, the Mengzi, the Laozi (Daodejing), the Zhuangzi, and especially the Xunzi. Based on these texts, the author argues that there are some shared views on the senses among early Chinese philosophers and that these Chinese views are significantly different from those in Western philosophy. What best distinguishes early Chinese theories of the senses from Western ones is their view of sense discrimination.Sense discrimination is the subject of this book, which carefully examines early Chinese views on the individual senses, especially hearing and seeing, and their relation to the "heartmind" (xin). Geaney uses the term "sense discrimination" to mean something other than "sense perception" or "sensation." By "sense" Geaney refers to "things like hearing, seeing and other specialized forms of interaction between the inside and outside of human beings" (p. 175); by "sensation" she means one's direct and private awareness of sense data (p. 31); and by "sense perception" she refers to the interpretation of sense data (p. 32). Sense discrimination might be something that lies between sensation and perception since it neither represents sense data as directly as sensation does nor interprets sense data as much as perception does. It seems that by "sense discrimination" Geaney refers to the distinguishing function of the senses. For Geaney, sense discrimination is "the general operations characteristic of each of the senses" (p. 175). In other words, a typical operation of a sense always involves discrimination although it does not involve inference. For instance, to sense a color is to discern it "in terms of a background of other colors and the preferences associated with that form of discrimination" (p. 35). Since sense discrimination is a non-inferential activity and does not involve the employment of a concept, it is still a function of the senses but not a function of reason.For Geaney, knowledge associated with sense discrimination in early Chinese thought is different from sensation and perception as understood in Western philosophy, but has some resemblance to aspect perception in the Wittgensteinian sense. Aspect perception is the perception of particular aspects of the objects that are perceived. For example, "seeing x as a rabbit" or "seeing x as a duck" is an aspect perception (p. 33). It seems to Geaney that in Western philosophy, at least in so-called representative realism, the function of sensation is to represent sense data, and the function of perception is to interpret sense data. Sense data in themselves are content-neutral and uninterpreted. The knowledge gained from sensation involves uninterpreted raw data only and is therefore infallible, while knowledge from perception is based on the interpretation of raw data and is therefore not error-free. Aspect perception does not involve inference but does involve interpretation. Therefore, it is fallible as well (pp. 31-32). Geaney argues that in Warring States Chinese thought there was not a notion of sense data that are uninterpreted raw material. Hence, Warring States Chinese philosophers did not [End Page 490] have the concepts of sensation and perception as understood in Western traditions (p. 33).According to Geaney, although the distinction between things "as they seem to us" and things "as they are in themselves" was not a philosophical problem, and skepticism was not a real issue in early Chinese thought, it was not the case that early Chinese philosophers simply held a naive realist position that our senses always tell us what things... (shrink)

The improbability of a spontaneously generated self-assembling molecule has suggested that life began with a set of simpler, collectively replicating elements, such as an enclosed autocatalytic set of polymers (or autocell). Since replication occurs without a self-assembly code, acquired characteristics are inherited. Moreover, there is no strict distinction between alive and dead; one can only infer that an autocell was alive if it replicates. These features of early life render natural selection inapplicable to the description of its change-of-state because (...) they defy its underlying assumptions. Moreover, natural selection describes only randomly generated novelty; it cannot describe the emergence of form at the interface between organism and environment. Self-organization is also inadequate because it is restricted to interactions amongst parts; it too cannot account for context-driven change. A modified version of selection theory or self-organization would not work because the description of change-of-state through interaction with an incompletely specified context has a completely different mathematical structure, i.e. entails a non-Kolmogorovian probability model. It is proposed that the evolution of early life is appropriately described as lineage transformation through context-driven actualization of potential, with self-organized change-of-state being a special case of no contextual influence, and competitive exclusion of less fit individuals through a selection-like process possibly (but not necessarily) playing a secondary role. It is argued that natural selection played an important role in evolution only after genetically mediated replication was established. (shrink)

Volume 4 of’ “The Early Works” series covers the period of Dewey’s last year and one-half at the University of Michigan and his first half-year at the University of Chicago. In addition to sixteen articles the present volume contains Dewey’s reviews of six books and three articles, verbatim reports of three oral statements made by Dewey, and a full-length book, The Study of Ethics. Like its predecessors in this series, this volume presents a “clear text,” free of interpretive (...) or reference material. Apparatus, including references, corrections, and emendations, is confined to appendix material. Fredson Bowers, the Consulting Textual Editor, has provided an essay on the textual principles and procedures, and Wayne A. R. Leys, Professor of Philosophy at Southern Illinois University, has written an Introduction discussing the relationship between Dewey’s writings of this period and his later work. That Dewey’s scholarship and writing was at an especially high level during 1893 and 1894 may be considered an index to the significance of this two-year period. (shrink)

This paper is a study of the opening section of Gentzen’s first publication of 1932,Über die Existenz unabhängiger Axiomensysteme zu unendlichen Satzsystemen, a text which shows the relevance of Hertz’s work of the 1920’s for the young Gentzen. In fact, Gentzen borrowed from Hertz the analysis of the notion of consequence, which was given in terms of the rules of thinning (Verdünnung) and cut (Schnitt) on sequents (there called “sentences”(Sätze)). Moreover, following Hertz again, he also judged it necessary to justify (...) the forms of inference of the system by providing a semantics for them, so that it became possible to make precise the informal notion of consequence, and to show that the inference rules adopted are correct and sufficient. (shrink)

This paper discusses the account of alethic modality as presented by Wilfrid Sellars in his earlier work from 1947 to 1958. Its aim is twofold. First, I discuss Sellars' analysis by exploring its historical relationship to Carnap's account of modality. I argue that Carnap's early syntactic treatment of modality profoundly influenced Sellars' own so-called ‘regulist' account of modality in terms of rules of inference. Furthermore, it is suggested that Sellars' lesser-known possible worlds analysis was influenced by Carnap's later (...) semantic account of modality. The second aim of the paper is a critical one. I raise a number of objections to Sellars’ account of modality and argue that his account confronts some serious limitations. I also argue that Sellars does not provide a satisfying explanation of the relationship between his regulist account and his possible worlds analysis. I offer such an explanation by arguing that his regulist account should be understood as a pragmatic account of what is conveyed by the use of modal sentences, whereas his possible worlds analysis is a semantic account of the asserted content of modal statements. That is, the regulist account and the possible worlds analysis have different explanatory targets. (shrink)

Volume 1 of The Early Works of John Dewey, 1882-1898 is entitled Early Essays and Leibniz's New Essays Concerning the Human Understanding, 1882-1888. Included here are all Dewey's earliest writings, from his first published article through his book on Leibniz. The materials in this volume provide a chronological record of Dewey's early development--beginning with the article he sent to the Journal of Speculative Philosophy in 1881 while he was a high-school teacher in Oil City, Pennsylvania, and (...) closing with his widely-acclaimed work on Leibniz in the Grigg's Series of German Philosophical Classics, written when he was an Assistant Professor at the University of Michigan. During these years be-tween 1882 and 1888, Dewey's life course was established: he decided to follow a career in philosophy, completed doctoral studies at Johns Hopkins University, became an Instructor at the University of Michigan, was promoted to Assistant Professor, and accepted a position as Chairman of the Department of Philosophy at the University of Minnesota. With the publication of Psychology, he became well known among scholars in this country; a series of articles in the British journal Mind brought him prominence in British philosophical circles. His articles were abstracted in the Revue philosophique. None of the articles collected in this volume was reprinted during the author's lifetime. For the first time, it is now possible for Dewey scholars to study consecutively in one publication all the essays which originally appeared in many periodicals. (shrink)

This is the first of a three-volume anthology intended as a companion to The Cambridge History of Later Medieval Philosophy. Volume 1 is concerned with the logic and the philosophy of language, and comprises fifteen important texts on questions of meaning and inference that formed the basis of Medieval philosophy. As far as is practicable, complete works or topically complete segments of larger works have been selected. The editors have provided a full introduction to the volume and (...) detailed introductory headnotes to each text; the volume is also indexed comprehensively. (shrink)

We examine the influence of inferring interlocutors' referential intentions from their body movements at the early stage of lexical acquisition. By testing human participants and comparing their performances in different learning conditions, we find that those embodied intentions facilitate both word discovery and word‐meaning association. In light of empirical findings, the main part of this article presents a computational model that can identify the sound patterns of individual words from continuous speech, using nonlinguistic contextual information, and employ body movements (...) as deictic references to discover word‐meaning associations. To our knowledge, this work is the first model of word learning that not only learns lexical items from raw multisensory signals to closely resemble infant language development from natural environments, but also explores the computational role of social cognitive skills in lexical acquisition. (shrink)

John Locke, long associated with the “standard” approach to fallacies and the “logical” approach to valid inference, had both logical and dialectical reasons for favoring certain proofs and denigrating others. While the logical approach to argumentation stands forth in Locke’s philosophical writings, a dialectical approach can be found in his contributions to public controversies regarding religion and toleration. Understanding Locke’s dialectical approach to argumentation not only makes his work more relevant to the contemporary discipline of informal logic, but this (...) understanding also prompts a reconsideration of Locke’s rhetorical purpose. He approached argumentation dialectically because he wanted to appeal to a universal audience of free rational subjects, people not unlike the real historical audience whom Locke addressed: radical Whigs, latitudinarian Anglicans, early-Enlightenment philosophes. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.1 (2003) 138-139 [Access article in PDF] Erich H. Reck, editor. From Frege to Wittgenstein: Perspectives on Early Analytic Philosophy. New York: Oxford University Press, 2002. Pp. xv + 470. Cloth, $65.00. The volume is divided into four main parts: I: "Background and general themes," II: "Frege," III: "Frege to early Wittgenstein," and IV: "Early Wittgenstein." Part I includes the (...) following essays: Erich H. Reck, "Wittgenstein's 'great debt' to Frege: biographical traces and philosophical themes"; Gottfried Gabriel, "Frege, Lotze, and the continental roots of early analytic philosophy"; and Steven Gerrard, "One Wittgenstein?". Part II includes: Hans Sluga, "Frege on the indefinability of truth"; Sanford Shieh, "On interpreting Frege on truth and logic"; Marco Ruffino, "Logical objects in Frege's Grundgesetze, section 10"; and Joan Weiner, "Section 31 revisited: Frege's elucidations." Part III includes: Warren Goldfarb, "Wittgenstein's understanding of Frege: the pre-tractarian evidence"; Danielle Machbeth, "Frege and early Wittgenstein on logic and language"; Thomas Ricketts, "Wittgenstein against Frege and Russell"; and Cora Diamond, "Truth before Tarski: after Sluga, after Ricketts, after Geach, after Goldfarb, Hylton, Floyd, and Van Heijenoort." Part IV includes: Ian Proops, "The Tractatus on inference and entailment"; Juliet Floyd, "Number and ascriptions of number in Wittgenstein's Tractatus"; Matthew B. Ostrow, "Wittgenstein and the liberating word"; and James Conant, "The method of the Tractatus."Reck, while opposing the "widespread view" that Wittgenstein's "debt" to Frege was "rather minimal," warns the reader against going too far in the contrary direction (exemplified by Geach). Gabriel maintains (39) the thesis that "at least early analytic philosophy has its roots in the tradition of continental philosophy, especially in the philosophy of Hermann Lotze" (the founder of neo-Kantianism). Gerrard argues against the common distinction of an "early" and a "late" Wittgenstein.Sluga writes in favor of the significance of Frege's remark (rather neglected in the Fregean literature) that "the content of the word 'true' is altogether unique and indefinable." Shieh's "principal question," observing that Frege's philosophy of logic has been interpreted in two opposite ways: "semantical" (Dummett), and "antisemantical" (Ricketts), is: "Did Frege provide an explanatory justification of logical laws in semantic terms?" The "central result" of the essay is that "the substance of the disagreements between the antisemantical interpreters and their perceived opponents is not what they suggest it to be" (97). Ruffino focuses on the Fregean attempt to determine the nature of the extensions introduced by his (in)famous Axiom V, and compares Frege's handling of this issue with the seemingly analogous issue of determining the nature of numbers introduced by what is nowadays called "Hume's principle." Weiner attacks another crucial portion of Frege's work: Grundgesetze I §31, and proposes to read it as "elucidation" rather than as proof.Goldfarb intends to "cast doubt on the assessment of Frege's influence on Wittgenstein" expressed by several scholars. Goldfarb holds that Frege and Wittgenstein arrive at views that "have many similarities" but that they do it independently (187). Rather, in Wittgenstein "the basic framework and the basic stance are thoroughly inherited from Russell" (197). Macbeth argues that Frege and Wittgenstein have radically different conceptions of meaning: inferentialist and representative respectively. Ricketts argues that Wittgenstein's critique of Frege "is mounted from within his own distinctive approach to language and logic," so that "while Wittgenstein does not meet Frege on Frege's own terms, neither does he straightforwardly misunderstand Frege" (228). The content of Diamond's paper is more than hinted at by its long title.Proops aims at investigating "Wittgenstein's well-known, yet obscure, objection to the views of Frege and Russell on deductive inference and its justification," (283) an objection set out in Tractatus5.132: laws of inference are senseless, superfluous. Floyd intends to highlight the philosophy of arithmetic found in the Tractatus against a "tendency to pass over the Tractatus remarks on arithmetic in silence" (309). Ostrow points out that "it is not at once apparent" how the "Wittgensteinian liberation" is to be conceived (353), and his... (shrink)

The predictive processing framework includes a broad set of ideas, which might be articulated and developed in a variety of ways, concerning how the brain may leverage predictive models when implementing perception, cognition, decision-making, and motor control. This article provides an up-to-date introduction to the two most influential theories within this framework: predictive coding and active inference. The first half of the paper (Sections 2–5) reviews the evolution of predictive coding, from early ideas about efficient coding in the (...) visual system to a more general model encompassing perception, cognition, and motor control. The theory is characterized in terms of the claims it makes at Marr's computational, algorithmic, and implementation levels of description, and the conceptual and mathematical connections between predictive coding, Bayesian inference, and variational free energy (a quantity jointly evaluating model accuracy and complexity) are explored. The second half of the paper (Sections 6–8) turns to recent theories of active inference. Like predictive coding, active inference models assume that perceptual and learning processes minimize variational free energy as a means of approximating Bayesian inference in a biologically plausible manner. However, these models focus primarily on planning and decision-making processes that predictive coding models were not developed to address. Under active inference, an agent evaluates potential plans (action sequences) based on their expected free energy (a quantity that combines anticipated reward and information gain). The agent is assumed to represent the world as a partially observable Markov decision process with discrete time and discrete states. Current research applications of active inference models are described, including a range of simulation work, as well as studies fitting models to empirical data. The paper concludes by considering future research directions that will be important for further development of both models. (shrink)

Studies of primate cognition have conclusively shown that humans and apes share a range of basic cognitive abilities. As a corollary, these same studies have also focussed attention on what makes humans unique, and on when and how specifically human cognitive skills evolved. There is widespread agreement that a major distinguishing feature of the human mind is its capacity for causal reasoning. This paper argues that causal cognition originated with the use made of indirect natural signs by early hominins (...) forced to adapt to variable late Miocene and early Pliocene environments; that early hominins evolved an innate tendency to search for such signs and infer their causes; that causal inference required the existence of incipient working memory; and that causal relationships were stored through being integrated into spatial maps to create increasingly complex causal models of the world. (shrink)

This is the first of a three-volume anthology intended as a companion to The Cambridge History of Later Medieval Philosophy. Volume 1 is concerned with the logic and the philosophy of language, and comprises fifteen important texts on questions of meaning and inference that formed the basis of Medieval philosophy. As far as is practicable, complete works or topically complete segments of larger works have been selected. The editors have provided a full introduction to the volume and (...) detailed introductory headnotes to each text; the volume is also indexed comprehensively. (shrink)

Alain Badiou’s elaboration of a subject faithful to an event is commonly known today in the academic world and beyond. However, his first systematic account of the subject was already published in 1982 and did not mention the ‘event’ at all. Therefore, this article aims at tracing back both the structural and the historical conditions that directed Badiou’s elaboration of the subject in the early work up until the publication of L’Être et l’Événément in 1988. On the one hand, (...) it investigates to what extent the Badiouan subject can be considered an exceptional product of the formalist project of the Cahiers pour l’Analyse as instigated by psychoanalytical discourse and a certain Marxist discourse insofar as both were centered upon a theory of the subject. On the other hand, this article examines the radical political implications of this subject insofar as Badiou has directed his philosophical aims towards the political field as a direct consequence of the events of May ’68. (shrink)

Originally published in 1931. This inquiry investigates and develops John Cook Wilson's view of the province of logic. It bases the study on the posthumous collected papers Statement and Inference. The author seeks to answer questions on the nature of logic using Cook Wilson's thought. The chapters introduce and consider topics from metaphysics to grammar and from psychology to knowledge. An early conception of logic in the sciences and presenting the work of an important twentieth century philosopher, this (...) is an engaging work. (shrink)

When discussing Wilfrid Sellars’s philosophy, very little work has been done to offer a developmental account of his systematic views. More often than not, Sellars’s complex views are presented in a systematic and holistic fashion that ignores any periodization of his work. I argue that there is a metaphilosophical shift in Sellars’s early philosophy that results in substantive changes to his conception of language, linguistic rules, and normativity. Specifically, I claim that Sellars’s shift from a formalist metaphilosophy to one (...) more closely aligned with psychology allows for the construction of a normative conception of language. My central claim is that without his abandonment of earlier metaphilosophical commitments, Sellars could not hold what I call an external conception of normativity. It is this move away from a formalist notion of philosophy that allows Sellars to construct a normative picture of language. I conclude that because this substantive shift in philosophical commitments results from changes in Sellars’s metaphilosophical views, there is insight to be found in a meticulous periodization of his work. (shrink)

This paper compares the associative system of early-learned verbs and body parts in Hebrew with previously published data on American English (Maouene, Josita, Shohei Hidaka & Linda B. Smith. 2008. Body parts and early-learned verbs. Cognitive Science 32(7). 1200–1216). Following the methodology of the former study, 51 Hebrew-speaking college students gave the first body part that came to mind for each of 103 early-learned Hebrew verbs, 81 of which were translational equivalents. Rate of convergence and divergence and (...) underlying patterns were used to make inferences about the constraints at work. Overall convergence (92.3% of the Hebrew data and 93.7% of the English data) reveal similar entropy levels, comparable semantic field shapes of verbs organized by body parts and similar general cluster patterns of verbs by body parts. Most divergence lies in the infrequent responses (offered fewer than 1% of the time) which arise around body parts that are internal, very detailed, very general categorically, used in figurative language, uniquely provided and tend to be subject to cultural taboos. This is a new contribution, as previous work has not quantified the relative proportion of convergent to divergent associations. We discuss how these findings support neural and developmental continuity and stability in the verbal system with respect to the categorization of verbs by body parts cross-culturally. (shrink)

This paper concerns the question of how to draw inferences common sensically from uncertain knowledge. Since the early work of Shore and Johnson (1980), Paris and Vencovská (1990), and Csiszár (1989), it has been known that the Maximum Entropy Inference Process is the only inference process which obeys certain common sense principles of uncertain reasoning. In this paper we consider the present status of this result and argue that within the rather narrow context in which we work (...) this complete and consistent mode of uncertain reasoning is actually characterised by the observance of just a single common sense principle (or slogan). (shrink)

Michael Tomasello’s account of moral evolution includes both a synthesis of extensive experimental work done on humans and chimpanzees on their potential for perspective-taking and helpful, altruistic generosity and a major emphasis on “collective intentionality” as an important component of morality in humans. Both will be very useful to the evolutionary study of this subject. However, his disavowal of collective intentions on the parts of chimpanzees would appear to be empirically incorrect, owing to reliance on experimental captive research focused only (...) on dyadic interactions. Here, evidence to the contrary is provided from studies of wild chimpanzees as they naturally cooperate in sizable groups. Collective intentions are inferable when they go on patrol, when they mob predators, when they go hunting, and when large coalitions gang-attack disliked members of the same community. This last behavior has particularly significant pre-adaptive implications for the evolution of moralistic social control, and it suggests that moral evolution has deep roots, going back to the Last Common Ancestor of humans, bonobos, and chimpanzees. (shrink)

Malebranche argues that ideas are representative beings existing in God. He defends this thesis by an inference to the best explanation of human perception. It is well known that Malebranche’s theory of vision in God was forcefully rejected by philosophers such as Arnauld, Locke, and Berkeley. However, the notion that ideas exist in God was not the only controversial aspect of Malebranche’s approach. Another controversy centered around Malebranche’s view that ideas are to be understood as posits in an explanatory (...) theory. Opponents of this approach, including Arnauld and Locke, held that our talk about ideas was not explanatory but instead merely descriptive: we use the word ‘idea’ to describe phenomena that we observe by reflecting on our own minds. This controversy has not received much attention from scholars, but in the present paper I will show that it was an explicit and important subject of concern for Malebranche, Arnauld, Locke, and Berkeley and that attention to this controversy can illuminate several aspects of these philosophers’ work. (shrink)

Indian logic is mainly devoted to the study of nyaya the logical structure of which is analogous to that of a categorical syllogism. In a nyaya it is inferred that since the probans (similar to the middle term) is pervaded by or never exists without the probandum (similar to the major term) and since the probans belongs to the inferential subject (similar to the minor term), the probandum belongs to the inferential subject. Many modern scholars hold that in early (...) Indian logic a nyaya was an analogical argument from particular to particular. We disagree. Early Nyaya works say explicitly that what deviates is a pseudo-probans; this implies that a probans is non-deviant or pervaded by the probandum and thus that a universal premise stating the pervasion of the probans by the probandum is needed. Such a universal premise is also found in articulated arguments. Further, a counterargument based on mere analogy to a nyaya based on a universal connection is viewed as a pseudo-refutation. (shrink)

Error related potentials, which are elicited in the EEG in response to a perceived error, have been used for error correction and adaption in the event related potential -based brain computer interfaces designed for typing. In these typing interfaces, ERP evidence is collected in response to a sequence of stimuli presented usually in the visual form and the intended user stimulus is probabilistically inferred and presented to the user as the decision. If the inferred stimulus is incorrect, ErrP is expected (...) to be elicited in the EEG. Early approaches to use ErrP in the design of typing interfaces attempt to make hard decisions on the perceived error such that the perceived error is corrected and either the sequence of stimuli are repeated to obtain further ERP evidence, or without further repetition the stimulus with the second highest probability is presented to the user as the decision of the system. Moreover, none of the existing approaches use a language model to increase the performance of typing. In this work, unlike the existing approaches, we study the potential benefits of fusing feedback related potentials, a form of ErrP, with ERP and context information in a Bayesian fashion to detect the user intent. We present experimental results based on data from 12 healthy participants using RSVP Keyboard™ to complete a copy-phrase-task. Three paradigms are compared: [P1] uses only ERP/LM Bayesian fusion; [P2] each RSVP sequence is appended with the top candidate in the alphabet according to posterior after ERP evidence fusion; corresponding FRP is then incorporated; and [P3] the top candidate is shown as a prospect to generate FRP evidence only if its posterior exceeds a threshold. Analyses indicate that ERP/LM/FRP evidence fusion during decision making yields significant speed-accuracy benefits for the user. (shrink)

This article examines the transition from causes to laws in research during the early modern period in Europe. It discusses Stillman Drake's claim that the search for causes of events in nature that guided science from the time of Aristotle was superseded at the dawn of modern science starting with the work of Galileo. However, there are complications for the suggestion that there was a process by which causes gave way to laws in science. This suggests that Drake's remark (...) that there has been a progression in modern science from causes to laws may suggest that there was a decisive and permanent transition to Bishop Berkeley's view that explanation in terms of scientific laws involves a mere subsumption of particular events under inductive generalizations, as opposed to an inference to metaphysically robust causal structures. (shrink)

. This paper examines the underpinnings of the preservationist approach to characterizing inference relations. Starting with a critique of the ‘truth-preservation’ semantic paradigm, we discuss the merits of characterizing an inference relation in terms of preserving consistency. Finally we turn our attention to the generalization of consistency introduced in the early work of Jennings and Schotch, namely the concept of level.

I describe some interpretive strategies used by physicists in the development of quantum electrodynamics in the 1930s and 1940s, using Wimsatt's account of how to reason with false models as a guide. I call these “interpretive” strategies because they were used not just to derive empirical predictions, but also to derive information about the world besides the aforementioned predictions. These strategies were regarded as mathematically unrigorous, yet they were crucial to the development of a better theory of quantum electrodynamics. I (...) argue that these strategies are not easily assimilated into conventional axiomatic, deductivist views of what theories tell us about the world. Furthermore, it is unclear if these strategies are necessarily less reliable than strategies based solely on mathematically rigorous inferences. I suggest that these less than fully rigorous strategies are worth considering as general strategies for working with theories in physics. (shrink)

In common with much of the Western world, agrarianism—valuing farmers and agricultural activity as intrinsically worthwhile, noble, and contributing to the strength of the national character—runs through Australian culture and politics. Agrarian sentiments and attitudes have been identified through empirical research and by inference from analysis of political debate, policy content, and studies of media and popular culture. Empirical studies have, however, been largely confined to the US, with little in the way of recent re-evaluations of, or developments from, (...) early work. This paper reports on research that seeks quantitative empirical evidence for the existence of agrarianism in the Australian community and seeks to identify its core characteristics. Using a purpose-designed sub-set of items within a large, omnibus-style survey of regional and rural Australia, we demonstrate that agrarianism exists as a scientifically quantifiable concept identifiable through responses to four key propositions: that Australians should support policies aimed at improving the position of the agricultural industries; that working in agriculture and associated industries brings out the best in people; that agricultural producers make a major contribution to environmental protection and biodiversity conservation; and that the development of agriculture in Australia contributed to the development of the national character. We found very little variation in the degree to which different demographic groupings agree with agrarianism. Older people, farmers, and non-Indigenous Australian-born respondents were among those who were statistically significantly more likely to agree with the defining propositions of agrarianism, but their scores were only very slightly higher than those of other sub-populations in the sample. (shrink)

As the paradigmatic Enlightenment philosopher, Immanuel Kant grounds his entire system of philosophy in his account of the self. Kant's most direct engagement with questions of the self occurs early in his career, but much of this early work remains untranslated, and many invaluable student notes on Kant's anthropology lectures were not available until 1997. Consequently, the vast Anglo-American literature on Kant's philosophy lacks a systematic study of Kant's philosophy of the self over Kant's career. This dissertation fills (...) this gap. It considers Kant's main published works, but also the rest of Kant's recorded thought from his early and later periods. Kant ascribes to the self three main powers, the powers of representation, desire, and pleasure, each of which is a part of our intellectuality when active, and sensibility when passive. Before 1781, Kant argues that immediate consciousness of ourselves as things in themselves yields knowledge of our substantial, simple, and free nature, although he recognizes the incommensurability of this species of knowledge with that concerning phenomena, thereby ruling out inference to our immortality. After 1781, Kant still holds that we have immediate consciousness, or pure apperception, of the self as a simple and substantial thing in itself, but now he designates terminologically the previously recognized incommensurability of these conclusions with those regarding phenomena by writing about our "consciousness," not "knowledge," of the self. Although our immediate consciousness of ourselves is of being a simple substance in itself, these conclusions are wholly negative and indeterminate, and so in this sense identical to our negative conclusions regarding other things in themselves, making them merely logical forms of consciousness from which we cannot infer our immortality. This unknowability of the self extends to the moral self: both our thoughts and our actions are merely phenomenal manifestations of our real character, and so neither provides knowledge of our real character. Because our actions over our lifetime are less vulnerable than our thoughts in inner sense to self-deception, inadvertent distortion, and the problem of missing maxims, our actions over our lifetime, not our thoughts, provide us with the best estimation of our moral worth. (shrink)

This paper examines the role of pramāṇa in Jayānanda’s commentary to Candrakīrti’s Madhyamakāvatāra. As the only extant Indian commentary on any of Candrakīrti’s works (available only in Tibetan translation), written in the twelfth century when Candrakīrti’s interpretation of Madhyamaka first became widely valued, Jayānanda’s Madhyamakāvatāraṭīkā is crucial to our understanding of early Prāsaṅgika thought. In the portions of his text examined here, Jayānanda offers a pointed critique of both svatantra inferences and the broader Buddhist epistemological movement. In developing (...) this critique, he cites at length Candrakīrti’s Prasannapadā treatment of svatantra, and so comes to comment on the locus classicus for the Svātantrika-Prāsaṅgika distinction. For Jayānanda, svatantra inferences are emblematic of the Dignāga-Dharmakīrti epistemological tradition, which asserts an unwarranted validity to human cognition. As such, Nāgārjuna’s philosophy admits neither svatantra inference, nor pramāṇa (as “valid cognition”) more generally. Instead, Jayānanda argues for Nāgārjuna’s “authority” (pramāṇa) as our prime means for knowing reality. Jayānanda’s account of authority offers a helpful counterbalance to the current trend of portraying Prāsaṅgika Madhyamaka as a form of skepticism. (shrink)

In the past 250 years, David Hume probably had a greater impact on the field of philosophy of religion than any other single philosopher. He relentlessly attacked the standard proofs for God's existence, traditional notions of God's nature and divine governance, the connection between morality and religion, and the rationality of belief in miracles. He also advanced radical theories of the origin of religious ideas, grounding such notions in human psychology rather than in divine reality. In the last decade of (...) his life Hume wrote 'I cou'd cover the Floor of a large Room with Books and Pamphlets wrote against me'. Indeed, most of these targeted his writings on religion. This, the third part of the Early Responses to Hume series, and perhaps the most eagerly awaited, collects responses to Hume's writings on religion published during his life, namely, 'Of Miracles', 'Of a Particular Providence and a Future State', The Natural History of Religion , and the posthumously published works Dialogues Concerning Natural Religion , 'Of Suicide' and 'Of the Immortality of the Soul'. The set covers a wide range of the replies Hume's writings provoked, including contributions by Philip Skelton, William Adams, Thomas Rutherforth, William Warburton, Anthony Ellys, John Douglas, John Leland, Thomas Stona, Voltaire, George Campbell, Herman Andrew Pistorius, Duncan Shaw, William Samuel Powell, Thomas Hayter, Joseph Milner, William Paley, Charles Moore, Richard Joseph Sulivan, John Hey, Samuel Vince, Lord Brougham and Thomas De Quincey. (shrink)

Ockham’s razor is the characteristic scientific penchant for simpler, more testable, and more unified theories. Glymour’s early work on confirmation theory eloquently stressed the rhetorical plausibility of Ockham’s razor in scientific arguments. His subsequent, seminal research on causal discovery still concerns methods with a strong bias toward simpler causal models, and it also comes with a story about reliability—the methods are guaranteed to converge to true causal structure in the limit. However, there is a familiar gap between convergent reliability (...) and scientific rhetoric: convergence in the long run is compatible with any conclusion in the short run. For that reason, Carnap suggested that the proper sense of reliability for scientific inference should lie somewhere between short-run reliability and mere convergence in the limit. One natural such concept is straightest possible convergence to the truth, where straightness is explicated in terms of minimizing reversals of opinion and cycles of opinion prior to convergence. We close the gap between scientific rhetoric and scientific reliability by showing that Ockham’s razor is necessary for cycle-optimal convergence to the truth, and that patiently waiting for information to resolve conflicts among simplest hypotheses is necessary for reversal-optimal convergence to the truth. (shrink)

Through reading the early work of Walter Benjamin—up to and including the Trauerspiel, author Monad Rrenban elicits a cohesive conception of the wild, inforgettable form, philosophy, as inherent in everything. This book, distinct in its analysis and depth of analysis, elaborates the wild, unforgettable form—philosophy in relation to language, the discipline and the practice of philosophy, criticism, and the politics of death.

According to the editors, Alfred Tarski: Early work in Poland – Geometry and Teaching has three main goals. First, to publish translations so that all of Alfred Tarski's work will be accessi...

Tarski has exerted enormous influence not only on the development of mathematical logic, but on twentieth-century philosophy and philosophical analysis. This influence has been twofold, with the two components pulling in a sense in opposite directions. A comparison with the influence of the Vienna Circle provides an instructive vantage point in viewing Tarski’s influence. On the one hand, Tarski has provided powerful tools for logical analysis in philosophy. His first and most important contribution was to show that — and how (...) — the crucial semantical concept of truth can be defined for various formal languages. They include the most central types of language used and studied by twentieth century logicians and philosophers. The subsequent work by Tarski and his school in creating contemporary model theory in its narrow sense as a branch of technical logic has likewise enriched tremendously the conceptual arsenal of philosophers. The extent and depth of Tarski’s influence is in fact easily underestimated. In comparison, Carnap’s well-known books in logical syntax and logical semantics did not in the same way contribute to the logical techniques that philosophers might find useful. A large part of Tarski’s influence lies in facilitating a switch of emphasis from purely syntactical to model-theoretical, semantical methods. It was Gödel’s and Tarski’s early work that forced logicians and philosophers for the first time to take seriously the distinction between semantical and syntactical concepts and methods. The general theoretical implications of the distinction were not realized at once. In the light of hindsight, it is for instance quite striking that Tarski still in his classical monograph repeatedly assimilates to each other the task of defining truth for some part of mathematics or logic and axiomatizing its truths in a sense that involves explicit syntactical rules of inference. It was nevertheless Tarski more than anyone else who began to develop and exploit systematically model-theoretical concepts in logical theory. In comparison, Gödel never developed systematically the model-theoretical aspects of logic. Others, for instance Quine, stubbornly remained within the syntactical tradition. Carnap, who did switch his attention from the syntactical to a semantical approach, was not powerful enough a logician to create a sufficiently rich store of model-theoretical techniques and ideas to be equally helpful in philosophical analysis. In contrast, several major developments in analytic philosophy have had their starting points in Tarski’s ideas. Well-known cases in point are Davidson’s truth-conditional semantics and the possible worlds semantics developed by Tarski’s favorite former student Richard Montague. (shrink)

s effort to examine the prospects of inferentialism (inspired by Wilfrid Sellars’ work) is examined in terms of the uncertainties of contemporary philosophy and Brandom’s reading of selected prominent figures in the history of philosophy. The very idea of there being anything like a set of rules governing non-deductive inference (inferentialism) is problematic; so is Brandom’s reading of the figures he has selected in order to illuminate his own proposal along historical lines. We never quite learn how inferentialism bears (...) on the trajectory of Eurocentric philosophy and what the corrective is that Brandom advocates. Key Words: concept • history • inferentialism • postmodernism • pragmatism • rule. (shrink)

Using modern hunter-gatherers to infer about early Homo sapiens only works if at least (a) modern hunter-gatherers represent an unbiased sample of humanity, and (b) modern hunter-gatherers act in ways similar to the behavior of early Homo sapiens. Both of these are false, leading to the problem of whether we can draw conclusions about early Homo sapiens from modern hunter-gatherers.