En la primera parte realizo una reconstrucción de la postura infinitista de Peirce a partir de los argumentos formulados en sus textos de juventud. En la segunda parte formulo rápidamente el problema del regreso epistémico de la justificación y reconstruyo tres objeciones clásicas: la objeción de las mentes finitas, la objeción del origen inexplicado, y la objeción de la descripción errada. En la tercera parte muestro cómo en sus textos de juventud Peirce consideró todas estas objeciones y cómo trató de (...) enfrentarlas. En la cuarta parte me adentraré en el periodo de madurez de Peirce para mostrar cómo, con los conceptos de duda y creencia, es posible formular una respuesta más robusta a las objeciones. Finalmente, en la última parte, iré un poco más allá de Peirce, pero sin abandonar el espíritu peircea- no, para mostrar cómo es posible explicar el carácter finito de nuestro ejercicio habitual de dar razones, sin que esto vaya en contravía de la postura infinitista doxástica peirceana sobre la estructura de la justificación. -/- . (shrink)

Il seguente lavoro si concentra su un confronto tra la filosofia di Peirce e quella di Cassirer, con particolare attenzione alla loro trattazione del problema della semiotica e della sua rilevanza in relazione alla teoria della conoscenza.

У статті розглядаються семіотичні категорії Ч. С. Пірса: Firstness, Secondness, Thirdness. Їх розробка привела Пірса до критики модерної теорії дуального знаку і побудови логіки зв’язків у структурі знаку, заснованої на тріаді знака, об’єкта та інтерпретанти. Модерний дуалізм знаку, в якому пов’язувалися два компоненти, означник і означене, замінюється у Пірса тріадною моделлю, завдяки введенню ним у структуру знаку інтерпретанти. Пірс спирався на методологічні наслідки чотирьох нездатностей, а саме – жодної інтроспекції, ніякої інтуїції у значенні неінференційного пізнання, жодної думки без знаків, і (...) жодної концепції абсолютно непізнаваного – для критики картезіанства. Це дало можливість Пірсу переосмислити класичну атомістичну концепцію мови і довести, що знак не існує ізольовано у вигляді окремої ідеї чи символу, але завжди вплетений у сітку інших знаків. Таким чином, підхід Пірса демонструє голістський підхід до мови та дійсності як системи знаків. Для Пірса концепція семіозису була центральним поняттям його семіотичної теорії. На думку Пірса, жоден предмет не функціонує як знак, доки не буде сприйнятий як такий. Кожен знак здатний генерувати інтерпретанту, і цей процес практично нескінченний. Ідея семіозису виражає саму суть відносин між знаком і зовнішнім світом: об'єкт репрезентації існує, але він недоступний, немов «захований» у низці семіотичного опосередкування. Однак пізнання цього об’єкта можливе лише шляхом вивчення породжених ним знаків. Щоб знати, що означає даний знак, розуму необхідний певний досвід об'єкта цього знака, досвід за межами цього знака або знакової системи, але пов'язаний з ним. (shrink)

Charles Sanders Peirce is best known as the founder of pragmatism, but the name that he preferred for his overall system of thought was ‘‘synechism’’ because the principle of continuity was its central thesis. He considered time to be the paradigmatic example and often wrote about its various aspects while discussing other topics. This essay draws from many of those widely scattered texts to formulate a distinctively Peircean philosophy of time, incorporating extensive quotations into a comprehensive and coherent synthesis. Time (...) is not an existential subject with past, present, and future as its incompatible predicates, but rather a real law enabling things to possess contrary qualities at its different determinations, and Peirce identifies four classes of such states based on when and how they are realized. Because time is continuous, it is not composed of instants, and even the present is an indefinite lapse during which we are directly aware of constant change. The accomplished past is perpetually growing as the possibilities and conditional necessities of the future are actualized at the present, and the entire universe evolves from being utterly indeterminate toward being absolutely determinate. Nevertheless, time must return into itself even if events are limited to only a portion of it, a paradox that is resolved with the aid of projective geometry. Temporal synechism thus touches on a broad spectrum of philosophical issues including mathematics, phenomenology, logic, and metaphysics. (shrink)

Wittgenstein's paradoxical theses that unproved propositions are meaningless, proofs form new concepts and rules, and contradictions are of limited concern, led to a variety of interpretations, most of them centered on rule-following skepticism. We argue, with the help of C. S. Peirce's distinction between corollarial and theorematic proofs, that his intuitions are better explained by resistance to what we call conceptual omniscience, treating meaning as fixed content specified in advance. We interpret the distinction in the context of modern epistemic logic (...) and semantic information theory, and show how removing conceptual omniscience helps resolve Wittgenstein's paradoxes and explain the puzzle of deduction, its ability to generate new knowledge and meaning. (shrink)

Intersemiotic translation (IT) was defined by Roman Jakobson (The Translation Studies Reader, Routledge, London, p. 114, 2000) as “transmutation of signs”—“an interpretation of verbal signs by means of signs of nonverbal sign systems.” Despite its theoretical relevance, and in spite of the frequency in which it is practiced, the phenomenon remains virtually unexplored in terms of conceptual modeling, especially from a semiotic perspective. Our approach is based on two premises: (i) IT is fundamentally a semiotic operation process (semiosis) and (ii) (...) IT is a deeply iconic-dependent process. We exemplify our approach by means of literature to dance IT and we explore some implications for the development of a general model of IT. (shrink)

Peirce's pragmatic notion of semiosis can be described in terms of a multi-level system of constraints involving chance, efficient, formal and final causation. According to the model proposed here, law-like regularities, which work as boundary conditions or organizational principles, have a downward effect on the spatiotemporal distribution of lower-level semiotic items. We treat this downward determinative influence as a propensity relation: if some lower-level entities a,b,c,-n are under the influence of a general organizational principle, W, they will show a tendency (...) to behave in certain specific ways, and, thus, to instantiate a set of specific processes. Our goal in this paper is to examine the role of downward determination in semiotic systems, conceived as multi-level hierarchical systems. (shrink)

Habit in semiosis can be modeled both as a macro-level in a hierarchical multi-level system where it functions as boundary conditions for emergence of semiosis, and as a cognitive niche produced by an ecologically-inherited environment of cognitive artifacts. According to the first perspective, semiosis is modeled in terms of a multilayered system, with micro functional entities at the lower-level and with higher-level processes being mereologically composed of these lower-level entities. According to the second perspective, habits are embedded in ecologically-inherited environments (...) of signs that co-evolve with cognition. Both descriptions offer a novel approximation of Peirce’s semiotics and theoretical findings in other areas (hierarchy theory, evolutionary biology), suggesting new frameworks to approach the concept of habit integrated with its role in semiosis. (shrink)

Biosemiotics is a growing fi eld that investigates semiotic processes in the living realm in an attempt to combine the fi ndings of the biological sciences and semiotics. Semiotic processes are more or less what biologists have typically referred to as “ signals, ” “ codes, ”and “ information processing ”in biosystems, but these processes are here understood under the more general notion of semiosis, that is, the production, action, and interpretation of signs. Thus, biosemiotics can be seen as biology (...) interpreted as a study of living sign systems — which also means that semiosis or sign process can be seen as the very nature of life itself. In other words, biosemiotics is a field of research investigating semiotic processes (meaning, signification, communication, and habit formation in living systems) and the physicochemical preconditions for sign action and interpretation. -/- (...). (shrink)

: In 1878's ‘How to Make Our Ideas Clear’, Peirce states that truth is the predestinate opinion, or that which is fated to be ultimately agreed to by all who investigate. Later in his life, though, he would claim both that truth is what would be believed if we could figure out the right method of inquiry and that, instead of affirming that truth is the predestinate opinion in 1878, he ought to have affirmed that truth is what would be (...) believed if inquiry were carried sufficiently far. The aim of this paper is to provide an account of why the early Peirce endorses the claim that truth is the predestinate opinion and why the late Peirce is compelled to modify that position. I argue that Peirce's early statement that truth is the predestinate opinion is motivated by his theory that all mental action is of the nature of a valid inference and that the later modification of his view is partly motivated by his rejection of that theory. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2015 Heft: 207 Seiten: 657-673.

Interpretations of Peirce’s development after 1898 often mix three kinds of arguments: one argument about belief, one argument about philosophy and practice, and one argument about the causal role of James’s writings on Peirce’s development. I shall focus here on the last two points: theory and practice and the alleged role of James. James’s role in Peirce’s development is somewhat overestimated and one can doubt Peirce’s worries about the dogmatic use of the scientific method and of philosophy in morals are (...) conditioned by James’s writings only. Peirce’s re-readings and refinements of his Illustrations started no later than the early 1880s, at a time when James was not as central a reference as it became after 1900 for the philosophic stage. To support that claim, I wish to focus here on one particular point: the distrust towards those who try to “mingle” philosophy and practice is by no means a new theme in the 1890s. One of the most telling examples of such a claim is the 1885 review of Royce’s The Religious Aspect of Philosophy, some thirteen years before the quarrel over pragmatism started. (shrink)

La atención relativamente escasa que los estudiosos del filósofo y científico norteamericano Charles S. Peirce (1839-1914) han prestado a lo largo de los años a las dimensiones religiosas de su pensamiento siempre me ha parecido cuando menos sorprendente. Desde mis primeras lecturas de Peirce me impresionó profundamente esa desatención que tanto contrastaba con la ubicuidad de las referencias religiosas en los escritos de Peirce, especialmente en sus años de madurez. En mis encuentros con reconocidos estudiosos peirceanos solía preguntarles acerca de (...) Dios y la religión en Peirce, y la respuesta que recibí casi siempre fue que efectivamente había una gran cantidad de cuestiones religiosas en su obra, pero que no estaban interesados en ellas. Por otra parte, me sorprendió gratamente que el fallecido novelista Walker Percy se considerara a sí mismo en su correspondencia con Ken Ketner como “un ladrón de Peirce”, aspirando a “usar a CSP como uno de los pilares de la apologética cristiana”. Me pareció que el novelista converso al catolicismo estaba en algún sentido mucho más cercano al Peirce real que aquellos estudiosos a los que les había preguntado acerca de Dios y la religión en Peirce. -/- El objetivo de este artículo es subrayar el hecho de que para Peirce la creencia en Dios no es sólo un producto natural de la abducción o "instinto racional", de las conjeturas educadas del científico o del hombre corriente, sino que también la creencia en Dios y el desarrollo científico están interrelacionados. No sólo la creencia en Dios es capaz de cambiar la conducta del creyente, sino que de acuerdo con Peirce la realidad de Dios dota de sentido a toda la empresa científica. Esto puede sonar un poco extraño a los oídos positivistas contemporáneos, pero para comprender realmente a Peirce es preciso estudiar sus preocupaciones religiosas, que de forma creciente se consideran quizá tan importantes filosóficamente como sus preocupaciones científicas6. Más aún, en algún sentido quiero sugerir que para Peirce la actividad científica es una empresa genuinamente religiosa, quizá incluso la actividad religiosa por excelencia, y que separar religión y ciencia es contrario tanto al espíritu científico como al Peirce real. (shrink)

Philosophers and social scientists of diverse orientations have suggested that the pragmatics of semiosis is germane to a dynamic account of meaning as process. Semiosis, the central focus of C. S. Peirce's pragmatic philosophy, may hold a key to perennial problems regarding meaning. Indeed, Peirce's thought should be deemed seminal when placed within the cognitive sciences, especially with respect to his concept of the sign. According to Peirce's pragmatic model, semiosis is a triadic, time-bound, context-sensitive, interpreter-dependent, materially extended dynamic process. (...) Semiosis involves inter-relatedness and inter-action between signs, their objects, acts and events in the world, and the semiotic agents who are in the process of making and taking them. (shrink)

The paper gives a detailed reconstruction and discussion of Peirce’s doctrine of propositions, so-called Dicisigns, developed in the years around 1900. The special features different from the logical mainstream are highlighted: the functional definition not dependent upon conscious stances nor human language, the semiotic characterization extending propositions and quasi-propositions to cover prelinguistic and prehuman occurrences of signs, the relations of Dicisigns to the conception of facts, of diagrammatical reasoning, of icons and indices, of meanings, of objects, of syntax in Peirce’s (...) logic-as-semiotics. (shrink)

The essay compares Peirce's pragmatist approach to the problem of perceptual experience as a fallible foundation of knowledge to a sophisticated empiricist take on the issue. The comparison suggests that, while empiricism can accommodate the idea of perception as fallible, theoretically laden, and containing conjectural elements, the cardinal difference between pragmatism and empiricism consists in the pragmatist insistence on the intrinsic intelligibility of experience, which also serves as the ultimate source of all forms of intelligibility; whereas empiricism retains a penchant (...) for fitting experiences into abstract conceptual schemes. (shrink)

In the last decade of his life C.S. Peirce began to formulate a purely geometrical theory of continuity to supersede the collection-theoretic theory he began to elaborate around the middle of the 1890s. I argue that Peirce never succeeded in fully formulating the later theory, and that while that there are powerful motivations to adopt that theory within Peirce’s system, it has little to recommend it from an external perspective.

This paper explores Victoria Welby's fundamental assumption of meaning process (“semiosis” sensu Peirce) as translation, and some implications for the development of a general model of intersemiotic translation.

Against the view that symbol-based semiosis is a human cognitive uniqueness, we have argued that non-human primates such as African vervet monkeys possess symbolic competence, as formally defined by Charles S. Peirce. Here I develop this argument by showing that the equivocal role ascribed to symbols by “folk semiotics” stems from an incomplete application of the Peircean logical framework for the classification of signs, which describes three kinds of symbols: rheme, dicent and argument. In an attempt to advance in the (...) classifying semiotic processes, Peirce proposed several typologies, with different degrees of refinement. Around 1903, he developed a division into ten classes. According to this typology, symbols can be further analysed in three subclasses (rheme, dicent, argument). I proceed to demonstrate that vervet monkeys employ dicent symbols. There are remarkable implications of this argument since ‘symbolic species theory’ fails to explore the vast Peircean semiotic philosophy to frame questions regarding the emergence and evolution of symbolic processes. (shrink)

In this work, we propose a computational approach to the triadic model of Peircean semiosis (meaning processes). We investigate theoretical constraints about the feasibility of simulated semiosis. These constraints, which are basic requirements for the simulation of semiosis, refer to the synthesis of irreducible triadic relations (Sign–Object–Interpretant). We examine the internal organization of the triad S–O–I, that is, the relative position of its elements and how they relate to each other. We also suggest a multi-level approach based on self-organization principles. (...) In this context, semiosis is described as an emergent process. Nevertheless, the term ‘emergence’ is often used in a very informal way in the so called ‘emergent’ computation, without clear explanations and/or definitions. In this paper, we discuss in some detail the meaning of the theoretical terms ‘emergence’ and ‘emergent’, showing how such an analysis can lead to improvements of the algorithm proposed. (shrink)

John Cook Wilson (1849–1915) was Wykeham Professor of Logic at New College, Oxford and the founder of ‘Oxford Realism’, a philosophical movement that flourished at Oxford during the first decades of the 20th century. Although trained as a classicist and a mathematician, his most important contribution was to the theory of knowledge, where he argued that knowledge is factive and not definable in terms of belief, and he criticized ‘hybrid’ and ‘externalist’ accounts. He also argued for direct realism in perception, (...) criticizing both empiricism and idealism, and argued for a moderate nominalist view of universals as being in rebus and only ‘apprehended’ by their particulars. His influence helped swaying Oxford away from idealism and, through figures such as H. A. Prichard, Gilbert Ryle, or J. L. Austin, his ideas were also to some extent at the origin of ‘moral intuitionism’ and ‘ordinary language philosophy’ which defined much of Oxford philosophy until the second half of the twentieth-century. Nevertheless, his name and legacy were all but forgotten for generations after World War II. Still, his views on knowledge are with us today, being in part at work in the writings of philosophers as diverse as John McDowell, Charles Travis, and Timothy Williamson. (shrink)

How to model meaning processes (semiosis) in artificial semiotic systems? Once all computer simulation becomes tantamount to theoretical simulation, involving epistemological metaphors of world versions, the selection and choice of models will dramatically compromise the nature of all work involving simulation. According to the pragmatic Peircean based approach, semiosis is an interpreter-dependent process that cannot be dissociated from the notion of a situated (and actively distributed) communicational agent. Our approach centers on the consideration of relevant properties and aspects of Peirce’s (...) pragmatic concept of semiotics. Upon developing this approach, we have no pretensions of our being able to present an exhaustive analysis of the differences between Peirce and other theoretical positions. Nevertheless, our contribution will serve to demonstrate how theorists contribute toward revealing certain fundamental ‘semiotic constraints’ that will be of interest and importance. (shrink)

In this paper I examine parallels between C.S. Peirce's most mature account of signs and contemporary philosophy of language. I do this by first introducing a summary of Peirce's final account of Signs. I then use that account of signs to reconstruct Peircian answers to two puzzles of reference: The Problem of Cognitive Significance, or Frege's Puzzle; and The Same-Saying Phenomenon for Indexicals. Finally, a comparison of these Peircian answers with both Fregean and Direct Referentialist approaches to the puzzles highlights (...) interesting parallels and important differences between Peirce's final account of signs, and the concepts used in analytic philosophy of language. (shrink)

The paper seeks to explain in what sense pragmatism was for Peirce a doctrine of logic. It is argued that pragmatism is a doctrine of logic for Peirce because its maxim, the pragmatic maxim, is a maxim of the methodeutic of abduction, i.e., concerns the method of selecting hypotheses for experimental testing. The paper also connects this idea to Peirce’s 1913 thesis according to which pragmatism contributes to the security but not to the uberty of reasoning. The connection consists in (...) that by excluding hypotheses that cannot be tested, the maxim renders the whole process of reasoning more secure, while any explanatory hypotheses is “uberous” in Peirce’s sense as any other. (shrink)

Argues that the path to the good life does not consist in working toward some abstract concept of the good, but rather by ameliorating the problems of the practices and institutions that make up our practical life.

Any attempt to understand the meaning of Charles Sanders Peirce’s philosophy must necessarily involve the study of his maxim of pragmatism, first formulated in 1878. The maxim is the basis for Peirce’s pragmatism, and its development is a fundamental thread that allows the overall meaning of his system to be grasped. Furthermore, the maxim cannot be separated from the entire body of Peirce’s speculations. In his 2020 paper, Jon Alan Schmidt compiled a rich chronological list of passages that show how (...) Peirce reworked the maxim. We intend to supplement Schmidt’s paper with an analysis that examines the various stages of the maxim’s theoretical development in a chronological order. Furthermore, we will propose a contextualisation of the intrinsic meaning of the maxim and its use within Peirce’s philosophical system. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2016 Heft: 213 Seiten: 197-211.

It is commonly supposed that the pragmatisms of Peirce and James are fundamentally opposed; this view is supported by the fact that in 1905 Peirce deliberately chose a new name for his original doctrine. Yet Peirce and James were not only life-long friends but to a surprising extent were life-long collaborators. It is true that their approaches to philosophy were very different, reflecting their distinct personalities, with James exhibiting a pluralistic and humanistic style as opposed to Peirce the analyst and (...) formalist. James was a popular philosopher and Peirce a philosopher for philosophers. But they followed each other’s work, corresponded about philosophical problems, and deeply influenced each other. Peirce never completely renounced James’s broader pragmatism and tried hard to find common ground, even to some extent reshaping his own views to accommodate James’s. (shrink)

Na primeira seção, discuto a atitude ambivalente de Peirce para com os pensadores medievais – algumas avaliações elogiosas, algumas críticas duras. Na segunda parte, considero três críticas feitas por Max Fisch ao meu livro Charles Peirce and Scholastic Realism. Meu livro apresentou o realismo de Peirce como se fosse de cabo a rabo uma única posição. E eu quero ajustar isso sob a luz dos argumentos de Fisch. Desejo agora distinguir seu realismo escolástico de seu desenvolvimento contínuo do realismo. Para (...) esse fim, ofereço um significado mais preciso e restrito para “realismo escolástico” – grosso modo, um anti-platonismo no qual a natureza comum é encontrada como um elemento nas coisas. Esse significado, penso, permanece constante para Peirce; embora eu concorde com Fisch, em que isso é somente uma parte do desenvolvimento de seu realismo. Na terceira seção, desenvolvo a conexão entre a noção escolástica de potencialidade e os “would-be’s” [seriam] de Peirce. Ainda que suficientemente interessante (para mim), essa não é uma influência que o próprio Peirce reconheça. Também indico ali que Peirce chega a dispensar a noção escolástica de forma, que ele pensa ser uma perversão da posição mais útil (se não vaga) de Aristóteles. (shrink)

Este artigo tem como objetivo geral apresentar alguns aspectos básicos da filosofia da matemática de Charles Sanders Peirce, com o intuito de suscitar discussão posterior. Especificamente, são ressaltados: o lugar da matemática na classificação das ciências do autor; a diferença entre matemática e filosofia como cenoscopia; a relação entre as categorias da fenomenologia e matemática; o conceito de experiência e sua formalização possível; a distinção geral entre lógica, como parte da investigação filosófica, e matemática.

In recent work, Cheryl Misak has developed a novel justification of deliberative democracy rooted in Peircean epistemology. In this article, the author expands Misak's arguments to show that not only does Peircean pragmatism provide a justification for deliberative democracy that is more compelling than the justifications offered by competing liberal and discursivist views, but also fixes a specific conception of deliberative politics that is perfectionist rather than neutralist. The article concludes with a discussion of whether the `epistemic perfectionism' implied by (...) the pragmatist argument could be endorsed by liberal democrats. Key Words: deliberative democracy • epistemology • liberalism • Cheryl Misak • Charles Peirce • perfectionism • pragmatism • truth. (shrink)

Charles S. Peirce, polymath, philosopher, logician, lived a life of often wild extremes and, when he died in 1914, had earned a vile reputation as a debauched genius. Yet he created a unified, profound and brilliant work, both published and unpublished, a fact difficult to explain. In my 1993 biography, I proposed three hypotheses to account for his Jekyll-Hyde character: his obsession with the puzzle of meaning, two neurological pathologies, trigeminal neuralgia and left-handedness, and the powerful influence of his father. (...) After publication, further research has led me to propose two additional hypotheses to explain his extraordinary life: manic-depressive illness and mystical experience, the last greatly influencing the development of his doctrine of semeiotic, of which his logic of science is a part. (shrink)

The theory of the economics of research played a central role in the analysis of scientific method of Charles Sanders Peirce. The present paper describes Peirce's project as he saw it and then puts its machinery to work in an analysis of current issues in the philosophy of science. The aim is to show that, even apart from their historical interest, Peirce's ideas on this subject have a substantial systematic interest.

The “Cambridge pragmatists”, Charles S. Peirce, William James and Josiah Royce, are at least in two respects significantly indebted to Kant: first, as von Kempski, Apel and Murphey have shown, with regard to the epistemological issues investigated in pragmatism; secondly, with regard to the various pragmatic approaches to religion, something which has been long overlooked. These approaches are best understood as innovative re-readings of Kant’s postulates of freedom, immortality, and God. Since Hilary Putnam pointed out — in his 1992 book (...) Renewing Philosophy — that James’s essay, “The Will to Believe”, in spite of having received a great deal of hostile criticism, is in “its logic, in fact, precise and impeccable”, James’s thoughts are considered by many contemporary philosophers as particularly inspiring. James’s approach is based on the modern experience of secularism and interprets Kant’s “postulate” as the “option” to believe. A deepening of the debate on the relevance of Kant’s analysis of the horizon of religious hope with regard to human praxis for a pragmatism-inspired philosophy of religion can be expected from a detailed discussion of the thoughts of Peirce and Royce, of thoughts, which, in complex ways, relate to, as well as criticise, James’s individuum-focused interpretation of religious faith. (shrink)

This study aims at a better understanding of Peirce’s conception of a philosophy of history. Peirce has a well defined place for historiography in his classification of the sciences, but what he has to say about history as a philosopher is not primarily referring to it as a form of historiographic knowledge, but to history as a process and a medium. As a process, history is, fundamentally, a cooperative activity of man resulting in civilization and capable of varying categoriological degrees (...) of directionality that reflect the ‘agents’ knowledge’ of history incorporated in the communicative practices of their community. As a medium, history – in the light of the cosmogonic narrative of Peirce’s evolutionary metaphysics and of his mature conception of the summum bonum – is one of two forms of expression of the Absolute. Our paper studies the development of these conceptions from the Schellingian influences on “The Place of Our Age in the History of Civilization” (1863), to “Fixation of Belief” (1877) and “Evolutionary Love” (1892). Throughout this development, Peirce remains primordially interested in the philosophy of history as a mode of normatively conceiving of history (as a medium) in a way that enables us to pragmatically project our cultural development as a process in which an increasing control over our own history is actualized. (shrink)

This chapter presents a detailed explanation of Peirce’s early and late views on semiotic indeterminacy and then considers how those views might be applied within biosemiotics. Peirce distinguished two different forms of semiotic indeterminacy: generality and vagueness. He defined each in terms of the “right” that indeterminate signs extend, either to their interpreters in the case of generality or to their utterers in the case of vagueness, to further determine their meaning. On Peirce’s view, no sign is absolutely determinate, i.e., (...) every sign is indeterminate to at least some degree and so exhibits some degree of generality or vagueness. If Peirce was right about this, then no instance of biosemiosis is completely determinate—every biosign must be general or vague to some degree. I show that on Peirce’s view, whether a sign is general or vague depends on its immediate object, “the idea which the sign is built upon,” and I explain how Peirce would go about identifying the immediate object of a sign lacking both a minded utterer and a minded interpreter—an identification that must be possible if any biosign is indeterminate. (shrink)

A “prova” do pragmatismo e, em geral, a ideia que a relevância da máxima pragmatista tinha que ser “provada”, é uma questão controversa. Devemos ter cautela antes de considerá-la. Christopher Hookway dedicou um livro a essa mesmíssima questão e os argumentos, frequentemente, envolvem a consideração de ínfimos detalhes dos escritos tardios de Peirce, bem além do âmbito deste trabalho. Contentar-me-ei aqui com um enigma, lógica e cronologicamente precedente: acadêmicos assumem, há muito tempo, que Peirce aplicou, em um novo contexto lógico (...) e metafísico, a doutrina de Bain de que uma crença era uma “prontidão para agir” e que essa aplicação forneceu o cerne do primeiro pragmatismo de Peirce. Penso que mesmo nos primeiros textos, isto não é bem assim e, contrariamente ao que é frequentemente considerado, disposições à ação não desempenham um papel tão óbvio nas Ilustrações da Lógica da Ciência. Em suma, não está claro se os exemplos de Peirce foram, na época, exemplos pragmáticos. A primeira seção deste trabalho apresenta um roteiro preliminar para aferir as diversas dimensões do pragmatismo de Peirce na década de 1870; a segunda aborda o suposto papel do disposicionalismo em Como Tornar Nossas Ideias Claras ; a terceira apresenta algums elementos contextuais que podem explicar o “surto” de disposicionalismo em 1878. (shrink)

Charles S. Peirce has been commonly identified as the most original and versatile intellect that America has ever produced (Weiss, 1934: 403; Fisch 1981a: 17; etc.). He was not only a philosopher, but a true polymath. His reflections cover a wide range of disciplines. Peirce’s thought combines a rich knowledge of the philosophical tradition and the history of science with his valuable personal experience as a logician and as an experimental researcher. His deep involvement in scientific activ...

Peircean Truth is the view that truth is in some sense epistemically constrained, constrained that is by what we would, if we inquired long enough and well enough, eventually come to believe. Contemporary Peirceans offer various different formulations of the view, which can make it difficult, particularly for critics, to see exactly how PT differs from popular alternatives such as correspondence theories or deflationism. This article, therefore, considers four possible formulations of PT, and sets out the different objections and challenges (...) they each face and their relationships with one another. I focus upon the question of what, if anything, PT has to say about the property of truth. (shrink)

One of the least explored areas of C.S. Peirce's wide range of work is his contributions to psychology and the philosophy of mind. This dissertation examines the corpus of this work, especially as it relates to the subjects of mind, habit, instinct, sentiment, emotion, perception, consciousness, cognition, and community. The argument is that Peirce's contributions to these areas of investigation were both highly original and heavily influenced by the main intellectual currents of his time. An effort has been made to (...) present Peirce's philosophy without apology, within the conceptual framework and idiom of its time, and without appeal to a comprehensive view that Peirce never articulated. Nevertheless, as several noted interpreters have argued, much of this work can be viewed through the lens of Peirce's innovative theory of signs and the notion of the semiotic triad as its central unifying feature, despite the fact that the general theory was itself under continuous refinement and remained incomplete at the time of his death. Another hermeneutical device employed is William James' better known and more accessible work which, when juxtaposed with Peirce's ideas, serves to bring them into sharper relief. While general and historical in the presentation of material, this study seeks, at the same time, to engage the criticism of contemporary Peirce scholars in an attempt to account for several of the conundrums inherent in Peirce's work. Among the problems with implications for his philosophy of mind and theory of inquiry are the limitations of his theory of continuity, his negative view of the self, his somewhat ambiguous position on the relation of psychology to logic, and the metaethical puzzle arising from application of his theory of probable inference to truly fateful decisions. These problems provide an interesting perspective and lend balance to the truly insightful contributions Peirce made to the discovery of the mind. (shrink)

Terms loaded with informational connotations are often employed to refer to genes and their dynamics. Indeed, genes are usually perceived by biologists as basically ‘the carriers of hereditary information.’ Nevertheless, a number of researchers consider such talk as inadequate and ‘just metaphorical,’ thus expressing a skepticism about the use of the term ‘information’ and its derivatives in biology as a natural science. First, because the meaning of that term in biology is not as precise as it is, for instance, in (...) the mathematical theory of communication. Second, because it seems to refer to a purported semantic property of genes without theoretically clarifying if any genuinely intrinsic semantics is involved. Biosemiotics, a field that attempts to analyze biological systems as semiotic systems, makes it possible to advance in the understanding of the concept of information in biology. From the perspective of Peircean biosemiotics, we develop here an account of genes as signs, including a detailed analysis of two fundamental processes in the genetic information system (transcription and protein synthesis) that have not been made so far in this field of research. Furthermore, we propose here an account of information based on Peircean semiotics and apply it to our analysis of transcription and protein synthesis. (shrink)

This essay attempts an overview of Peirce’s pragmaticist doctrine of the truth of propositions. Relying on his writings, I try to characterize his conception of the real and discuss the ways in which his peculiar scholastic metaphysics, opposing that of nominalists, is a central tenet of the pragmaticist view of truth which he strived to develop. Peirce conceived indeed real possibilities and real necessities to be just as real as actualities, those realities corresponding in nature to qualities (“firsts”), laws (“thirds”), (...) and existents (“seconds”), respectively. More specifically, I detail the peculiar mode of being of each kind of real elements and show that all three categories must be recognized at once in true propositions. This led Peirce to conclude that if propositions are general signs indeed and, as such, along with terms and arguments, are necessarily dependent on mind, it does not in the least preclude those propositions to be about, nor true of, a real world – a position which actually constitutes a necessary prerequisite for any meaningful conception of scientific inquiry. I believe that a focus on such interrelations between Peirce’s categorial account of the real and Peirce’s pragmaticist conception of truth constitutes an ideal testament to the systematic nature of his thought, which is an aspect often deflated in unspecialized literatures. (shrink)

En este artículo se plantean las siguientes preguntas: primero, ¿es Peirce un realista científico? Segundo, ¿han sido relevantes las ideas de Peirce para la defensa contemporánea del realismo científico? Y tercero, ¿está el realismo científico peirceano comprometido con una metafísica de la ciencia? La respuesta a tales preguntas es positiva. En el argumento se apela tanto a consideraciones de los manuscritos de Peirce como al debate contemporáneo sobre realismo científico. Luego de algunas observaciones introductorias en la primera sección, se expone (...) brevemente en la segunda sección el realismo científico en la versión de Psillos. En la siguiente sección se argumenta que la noción de abducción peirceana ha resultado crucial en la defensa contemporánea del realismo científico. En la cuarta se exponen algunos lineamientos de la metafísica de la ciencia del realismo científico peirceano, a saber, de creencia natural y ley de la naturaleza. En la quinta sección son resumidas las razones principales expuestas en este artículo para sostener que Peirce es un realista científico cuyas ideas han resultado de vital importancia en el debate actual. (shrink)