The aim of this paper is to investigate the relationship between information and abductive reasoning in the context of problem-solving, focusing on non-human animals. Two questions guide our investigation: What is the relation between information and abductive reasoning in the context of human and non-human animals? Do non-human animals perform discovery based on inferential processes such as abductive reasoning? In order to answer these questions, we discuss the semiotic concept of information in relation to the concept of abductive reasoning and, (...) more specifically, to the notion of manipulative abduction proposed by Magnani. Finally, we investigate a case study of corvids’ intelligence, namely, their capacity of causal cognition. (shrink)

I propose the next steps in the neuropragmatic approach to philosophy that has been advocated by Solymosi and Shook. My focus is the initial process of inquiry implicit in addressing philosophical questions of cognition and mind by utilizing the tools of neuroscientific research. I combine John Dewey’s pattern of inquiry with Charles Peirce’s three forms of inference in order to outline a methodological schema for neuropragmatic inquiry. My goal is to establish ignorance and guessing as well-defined pillars of methodology upon (...) which to build a neuropragmatic approach to inquiry. First, I outline Dewey’s pattern of inquiry, highlighting the initial problematic phase in which recognized ignorance provides the basis upon which to frame a philosophical problem and initiate the trajectory by which philosophical questions may be addressed with the assistance of neuroscientific evidence. Second, I provide an outline of Peirce’s three forms of inference, focusing upon the first phase of abduction: guessing. Third, I explain the transition between ignorance and guessing, urging the benefit of attending to these two aspects of inquiry. Finally, I provide an initial sketch indicating the next steps concerning a pragmatic reconstruction of neurophilosophy, pointing towards the need for a more thorough examination of scientific methodology within and following analyses of philosophical problems and neuroscientific evidence. (shrink)

This article contends that Charles Sanders Peirce (1839–1914) may enhance our understanding of educational beliefs and that Peirce’s logic may be a tool to distinguish between a dogmatic and a pragmatic justification of such beliefs. The first part of the article elaborates on Peirce’s comprehension of beliefs as mediated, socially situated and future-oriented. The second part points to how Peirce promotes his “method of inquiry” as an ethos of science. The method is not judged by the conclusions it lead to (...) or by the knowledge it may produce. Contrary, as the results are unavoidably provisional and rectifiable, Peirce holds the method productive due to the norms guiding the inquiry: (1) the pragmatic principle, (2) the social principle, (3) fallibilism and (4) abduction. In sum, when adopting a peircean conception, educational research, theory building and practice should be characterized as a mutual commitment towards shared processes of joint learning. In that, Peirce’s method of inquiry may be fruitful in sorting dogmatism from pragmatism. (shrink)

Wim Wenders' film Wings of Desire tells the story of an angel who wishes to become mortal in order to know the simple joy of human life. Told from the angel's point of view, the film is shot in black and white. But at the very instant the angel perceives the realities of human experience, the film blossoms into colour. In this article, I use this film to illustrate and explore Peirce's notion of experience and his claim that ‘experience is (...) our great and only teacher’. In his 1903 Harvard lectures, Peirce placed phenomenology at the heart of his philosophy, while outlining a notion of ‘experience’ that clearly integrates his semiotics, phenomenology and pragmatism. To Peirce, experience is a ‘brutally produced conscious effect’ that comes ‘out of practice’ and is a ‘forcible modification of our ways of thinking’. But as this modification is generated by the actions and flows of signs, it is pertinent to read Peirce's notion of experience in relation to his notion of semiosis. Consequently, a Peircean reading of Wings of Desire not only helps to explore how experience teaches, but also the ways in which the rudeness of experience cannot be fully understood without considering the sign's action. (shrink)

Charles S. Peirce believed that his pragmatic philosophy could reconcile religion and science and that this reconciliation involves a religious ethics creating a real community with the cosmos and God. After some rival pragmatic approaches to God and religious belief inconsistent with Peirce's philosophy are set aside, his metaphysical plan for a reconciliation of religion and science is outlined. A panentheistic God makes the best match with his desired conclusions from the Neglected Argument for the reality of God, and this (...) God is also capable of fulfilling the pragmatic role demanded by Peirce's ethical expectations for the intelligent functioning of religion. The discussion proceeds to an elaboration of the aesthetic, metaphysical, and ethical elements of Peirce's philosophical system, which indicate why Peirce's religious ethics is best categorized as akin to Stoicism, with some Christian elements. For Peirce, religious ethics proceeds from the (potentially universal) agapic community's cooperation with God's loving creativity of the universe. (shrink)

In philosophy of science, the literature on abduction and the literature on styles of thinking have existed almost totally in parallel. Here, for the first time, we bring them together and explore their mutual relevance. What is the consequence of the existence of several styles of scientific thinking for abduction? Can abduction, as a general creative mode of inference, have distinct characteristic forms within each style? To investigate this, firstly, we present the concept of abduction; secondly we analyze what is (...) understood by styles of thinking; thirdly, we give some comments on abduction and styles of thinking by analyzing examples of scientific discovery or innovation within each style. We develop a case-based comparative investigation of creative aspects of abductive reasoning with examples drawn from different styles of scientific thinking and doing as understood by the Crombie/hacking tradition. We argue that abduction, as a general mode of reasoning, can have a variety of specific expressions enabled and constrained by the styles of scientific thinking. Finally, we draw some conclusions on the relationship between abduction and styles of thinking suggesting that scientific discovery is a dynamical goal-directed activity within the scientific community that benefits from distinct styles of thinking and doing research. (shrink)

Abduction is considered the most powerful, but also the most controversially discussed type of inference. Based on an analysis of Peirce’s retroduction, Lipton’s Inference to the Best Explanation and other theories, a new theory of abduction is proposed. It considers abduction not as intrinsically explanatory but as intrinsically conditional: for a given fact, abduction allows one to infer a fact that implies it. There are three types of abduction: Selective abduction selects an already known conditional whose consequent is the given (...) fact and infers that its antecedent is true. Conditional-creative abduction creates a new conditional in which the given fact is the consequent and a defined fact is the antecedent that implies the given fact. Propositional-conditional-creative abduction assumes that the given fact is implied by a hitherto undefined fact and thus creates a new conditional with a new proposition as antecedent. The execution of abductive inferences is specified by theory-specific patterns. Each pattern consists of a set of rules for both generating and justifying abductive conclusions and covers the complete inference process. Consequently, abductive inferences can be formalised iff the whole pattern can be formalised. The empirical consistency of the proposed theory is demonstrated by a case study of Semmelweis' research on puerperal fever. (shrink)

One of the most pressing issues in understanding abduction is whether it is an instinct or an inference. For many commentators find it paradoxical that new ideas are products of an instinct and products of an inference at the same time. Fortunately, Lorenzo Magnani’s recent discussion of animal abduction sheds light on both instinctual and inferential character of Peircean abduction. But, exactly for what reasons are Peirce and Magnani so convinced that animal abduction can provide us with a novel perspective? (...) Inspired by Peirce’s and Magnani’s discussions of animal abduction, I propose to compare Peirce’s and Magnani’s views of animal abduction with the estimative power of non-human animals and humans, which was one of the internal senses in medieval psychology. (shrink)

There are various ``classical'' arguments against abduction as a logic of discovery,especially that (1) abduction is too weak a mode of inference to be of any use, and (2) in basic formulation of abduction the hypothesisis already presupposed to be known, so it is not the way hypotheses are discovered in the first place. In this paper I argue, by bringing forth the idea of strategies,that these counter-arguments are weaker than may appear. The concept of strategies suggests, inter alia, that (...) many inferential moves are taken into account at the same time. This is especially important in abductive reasoning, which is basically a very weak mode of inference. The importance of strategic thinking can already be seen in Charles S.Peirce's early treatments of the topic, and N.R.Hanson's later writings on abduction although they did not use the concept of``strategies.'' On the whole, I am arguing that the focus should be more on methodological processes, and not only on validity considerations, which have dominated the discussion about abduction. (shrink)

This paper presents a comprehensive account of Peirce's post-1900 theory of abduction. The account aims at bringing together various strands of discussion in Peirce's work, showing how their interaction creates a more coherent picture of his thoughts on abductive reasoning as manifest after the turn of the century. The discussion is of a historical nature, rather than a critical assessment.

This article investigates the relationship between moral judgments, fallibility, and imaginative insight. It will draw heavily from the canon of classical American philosophy, the members of which (from Ralph Waldo Emerson, to C.S. Peirce, E.L. Cabot, to Jane Addams, to John Dewey) took up this relationship as pivotally important in moral theorizing. It argues that the process of hypothesis formation—characterized as “insight” by Emerson and extended by Peirce in his notion of “abduction”—is a necessary condition of moral progress for it (...) allows individuals to think through the boundaries of social and ethical life. In a world of unexpected occurrences and uncertainty, the ability to generate novel explanatory frameworks and normative ideals is a crucial, if normally underappreciated, moral faculty. This paper attempts to respond to this relative neglect. (shrink)

Por mente resiliente, quero dizer a capacidade de toda mente de lidar com a dureza da alteridade, que exige um esforço contínuo para permitir o desenvolvimento de hábitos de conduta. O predicado da resiliência vem da capacidade da mente de se autocorrigir, cada vez que esses hábitos perdem sua eficiência mediativa, exigindo, portanto, a reconstrução de novas mediações cognitivas como hábitos de ação. Neste artigo, proponho refletir sobre o conjunto de interpretantes semióticos proposto por Peirce com o objetivo de explorar (...) sua faceta habitual. Com esta linha de análise, pretendo mostrar que a resiliência é uma propriedade necessária que toda mente deve ter no mais alto grau para lidar com o conflito entre interpretantes emocionais e lógicos, onde a predominância do primeiro em detrimento do segundo pode gerar situações agudas de sofrimento psicológico bloqueando o acesso a representações que, de outra forma, poderiam romper a força bruta da alteridade. (shrink)

My argument in this article is this: we need a shift of methodological focus, from the analyses of the results of creative processes, the subjects of creative processes, and justifying our theories by the use of examples to the analyses of the creative process using case-studies. The importance of the kind of method employed in abductive research has been underrated. Methods influence the validity of conclusions. I will mainly examine two different kinds of methodological focuses that in effect diverts attention (...) away from abduction. I term these two focuses subject- and object focus. Furthermore I will draw attention to a kind of method that in a greater degree supports the principles of abduction and as such functions as a fruitful epistemic vehicle for examining the creative processes. (shrink)

Koopman’s book revolves around the notion of transition, which he proposes is one of the central ideas of the pragmatist tradition but one which had not previously been fully articulated yet nevertheless shapes the pragmatist attitude in philosophy. Transition, according to Koopman, denotes “those temporal structures and historical shapes in virtue of which we get from here to there”. One of the consequences of transitionalism is the understanding of critique and inquiry as historical pro...

Peirce made repeated attempts to clarify what he understood as abduction or creative reasoning in scientific discoveries. In this article, we draw on past and recent scholarship on Peirce’s later accounts of abduction to put a case for how teachers can apply his ideas productively to elicit and guide student creative reasoning in the science classroom. We focus on (a) his rationale for abduction, (b) conditions he recognised as necessary to support this speculative reasoning, (c) pragmatic strategies to guide inquiry (...) and test conjectural hypotheses, and (d) his growing recognition of creative dimensions to reasoning beyond abductive inference-making. We illustrate this case through examples of a guided inquiry approach to student claim-making in the science classroom. (shrink)

Peirce’s category of Firstness is first and fundamental. Without Firstness, we can say, nothing can (later) be – no time, no space, no things, no processes, no growth, no regularities, and no thoughts – hence, nothing of which we can ever conceive. However, despite the fundamentality of Peirce’s category of Firstness, we still do not believe that it has received the attention that it rightly deserves; not by Peirce himself, nor by his commentators. In the following we will, therefore, look (...) at the category of Firstness and try to give a modest glimpse of its fundamentality in relation to four other of Peirce’s central concepts: namely, evolution, consciousness, icon, and, finally, abduction. (shrink)

The main purpose of this article is, from a semiotic perspective, arguing for the recognizing of a semantic role of the imagination as a necessary condition to our linguistic experience, regarded as an essential feature of the relations of our thought with the world through signification processes ; processes centered in but not reducible to discourse. The text is divided into three parts. The first part presents the traditional position in philosophy and cognitive sciences that had barred until recent times (...) the possibility to investigate the semantic function performed by imagination, mainly due to the anti-psychologist arguments on which it is based. After that, I situate my perspective inside of the recent research panorama in philosophy and cognitive science. The second part presents the semiotic framework on the relation between thought, language, and world, conceived through the concepts of signification processes and sense-conditions. Within this framework, I introduce the concept of linguistic experience, characterizing semantic imagination as one of its sense-conditions. In the third part, several pieces of evidence for corroborating the semantic function of imagination are discussed. These pieces come from the fields of phenomena denoted as diagrammatic thought and counterfactual thought. Diagrammatic thought, briefly discussed, points out the semantic work of imagination in the semi-discursive sign systems constructed in mathematics, logic, and natural science. After defending a widening of the concept of counterfactual thought, and its intrinsic relation with semantic imagination, the role of semantic imagination is briefly discussed in some types of counterfactual thought found in our conceptions of modal concepts, in thought experiments, in apagogical arguments, and in the creative discursive devices. (shrink)

Abduction or retroduction, as introduced by C.S. Peirce in the double sense of searching for explanatory instances and providing an explanation is a kind of complement for usual argumentation. There is, however, an inferential step from the explanandum to the abductive explanans . Whether this inferential step can be captured by logical machinery depends upon a number of assumptions, but in any case it suffers in principle from the triviality objection: any time a singular contradictory explanans occurs, the system collapses (...) and stops working. The traditional remedies for such collapsing are the expensive mechanisms of consistency maintenance, or complicated theories of non-monotonic derivation that keep the system running at a higher cost. I intend to show that the robust logics of formal inconsistency, a particular category of paraconsistent logics which permit the internalization of the concepts of consistency and inconsistency inside the object language, provide simple yet powerful techniques for automatic abduction. Moreover, the whole procedure is capable of automatization by means of the tableau proof-procedures available for such logics. Some motivating examples are discussed in detail. (shrink)

In this article I analyze the Peirce’s concepts of abduction, insight, logica utens and logica docens in order to propose, finally, a vision in which “genuine” abductions are generated only after an exercise in logica docens. These “genuine” abductions are characterized in contrast to those generated by means of logica utens.

Reverse inference is a crucial inferential strategy used in cognitive neuroscience to derive conclusions about the engagement of cognitive processes from patterns of brain activation. While widely employed in experimental studies, it is now viewed with increasing scepticism within the neuroscience community. One problem with reverse inference is that it is logically invalid, being an instance of abduction in Peirce’s sense. In this paper, we offer the first systematic analysis of reverse inference as a form of abductive reasoning and highlight (...) some relevant implications for the current debate. We start by formalising an important distinction that has been entirely neglected in the literature, namely the distinction between weak and strong reverse inference. Then, we rely on case studies from recent neuroscientific research to systematically discuss the role and limits of both strong and weak reverse inference; in particular, we offer the first exploration of weak reverse inference as a discovery strategy within cognitive neuroscience. (shrink)

Este artículo presenta un enfoque del problema de la relación entre abducción y percepción en la filosofía de C. S. Peirce, tratando de mostrar la percepción y la abducción, o hipótesis, como procesos creativos capaces de introducir una novedad en el conocimiento. En primer lugar se muestra cómo cada conocimiento, incluso el lógico, está fundamentado en la experiencia de la percepción, y cómo esta presupone una continuidad cosmológica entre la mente y el mundo para poder funcionar. Sucesivamente se pone en (...) evidencia cómo la hipótesis no es nada más que aquel procedimiento que reconoce, como un relámpago, esta continuidad cosmológica de experiencia entre la mente y el mundo. Finalmente, la abducción se configura como un razonamiento que, libremente, obstruye y modifica el flujo continuo de. (shrink)

Taking a bird’s-eye-view of the philosophical discourses that metaphorize creativity as “expression,” “production,” and “reconstruction,” this article depicts their vital characteristics and distinct ways of portraying the relationships between creativity, educative experiences, and the epistemic cultures now occurring within and beyond the workplace. Illustrative examples are taken from an ongoing comparative and longitudinal study that explores the epistemic trajectories of Norwegian nurses, teachers, auditors, and computer engineers. The aim is to provide a better understanding of the contours of creativity in (...) relation to productive workplace learning. This article reveals how different ways of metaphorizing creativity carries distinct images, theoretical representations, and models of thought that provide openings and limitations for our ways of thinking about education and contemporary workplace learning. (shrink)

In this article, I analyze the case of the discovery of the megatherium from an abductive perspective, paying attention to the process of hypothesis generation and selection of some of the agents involved in this unique event. The analysis shows the importance of certain methodological issues related to scientific rigor in order to propose plausible hypotheses.