Theoretical and manipulative abduction conjectures and manipulations : the extra-theoretical dimension of scientific discovery. -- Non-explanatory and instrumental abduction : plausibility, implausibility, ignorance preservation. -- Semiotic brains and artificial minds : how brains make up material cognitive systems. -- Neuromultimodal abduction : pre-wired brains, embidiment, neurospaces. -- Animal abduction : from mindless organisms to srtifactual mediators. -- Abduction, affordances, and cognitive niches : sharing representations and creating chances through cognitive niche construction. -- Abduction in human and logical agents : hasty (...) generalizers, hybrid abducers, fallacies. -- Morphodynamical abduction : causation of hypotheses by attractors dynamics. (shrink)

This is one of the seminal articles of the pragmatist tradition where C.S. Peirce sets out his doctrine of doubt and belief --and their relationship to inquiry and clarity of our concepts. Originally published in the Popular Science Monthly; and widely available in reprints and collections of Peirce's writings.

There is renewed interest in the logic of discovery as well as in the position that there is no reason for philosophers to bother with it. This essay shows that the traditional, philosophical arguments for the latter position are bankrupt. Moreover, no interesting defense of the philosophical irrelevance or impossibility of the logic of discovery can be formulated or defended in isolation from computation-theoretic considerations.

Semiotics is the study of signs addressing their action, usage, communication and signification. Edusemiotics—educational semiotics—is a recently developed direction in educational theory that takes semiotics as its foundational philosophy and explores the philosophical specifics of semiotics in educational contexts. As a novel theoretical field of inquiry, it is complemented by research known under the banner ‘semiotics in education’, which is largely an applied enterprise. In this respect edusemiotics is a new conceptual framework for both theoretical and empirical studies. Edusemiotics has (...) also been given the status of being a new branch of theoretical semiotics and it was launched as such at the 12th World Congress of the International Association for Semiotic Studies in September 2014 at the New Bulgarian University in Sofia. The article presents ‘semiosis’ as the action of signs across culture AND nature and posits ‘learning’ in terms of developing semiotic consciousness and semiotic competence. Semiosis is a process and as such it defies the Cartesian philosophy of substance-dualism that still informs the culture of education. The paper focuses specifically on university education permeated by disciplinary boundaries and the fragmentation of knowledge grounded in objective science inherited from modernity. Where is semiotics as the science of signs in the context of academic culture? The authors conclude by affirming the transdisciplinary character of semiotics and edusemiotics and specify the distinctive focal points of transdisciplinary knowledge afforded by edusemiotics. (shrink)

Scientists routinely solve the problem of supplementing one’s store of variables with new theoretical posits that can explain the previously inexplicable. The banality of success at this task obscures a remarkable fact. Generating hypotheses that contain novel variables and accurately project over a limited amount of additional data is so difficult—the space of possibilities so vast—that succeeding through guesswork is overwhelmingly unlikely despite a very large number of attempts. And yet scientists do generate hypotheses of this sort in very few (...) tries. I argue that this poses a dilemma: either the long history of scientific success is a miracle, or there exists at least one method or algorithm for generating novel hypotheses with at least limited projectibility on the basis of what’s available to the scientist at a time, namely a set of observations, the history of past conjectures, and some prior theoretical commitments. In other words, either ordinary scientific success is miraculous or there exists a logic of discovery at the heart of actual scientific method. (shrink)

In this 1958 book, Professor Hanson turns to an equally important but comparatively neglected subject, the philosophical aspects of research and discovery.

The main aim of this article is to describe central elements of, and the relationships among, three interrelated domains of inquiry. The first domain is Charles Peirce's semiotic theory which offers five concepts of special relevance to the other two domains: primary components of the triadic sign, including the object, representamen, and interpretant; the unceasing process of semiosis, or continuous growth of the developing sign; the three forms of inference, of which Peirce's notion of abduction is of special interest; the (...) element of surprise in experience, and the universal categories of Firstness, Secondness, and Thirdness that ground Peirce's overarching theory. The second domain incorporates the discipline of psychosemiotics, which is defined as the study of how we learn, understand, and use the signs of culture. The article outlines the nature and scope of psychosemiotics and emphasizes its grounding in Peircean semiotics, meaning‐making, and the five concepts listed above. The claim will be made that signs, semiosis, and meaning act through the seven signways outlined in the article and thereby bind the individual into the surrounding physical and cultural environments. The third domain is formal education, for which implications are presented as derived from Peircean theory and viewed through the psychosemiotic lens. In this perspective, all forms of education are semiotic processes grounded in signs and meaning‐making. Further, formal education consists of learning a wide variety of culturally‐valued signs by way of the seven signways and through processes that often differ from a technocratic, standards‐driven, accountability‐oriented approach to learning and instruction. (shrink)

In this paper, we explore Peirce's work for insights into a theory of learning and cognition for education. Our focus for this exploration is Peirce's paper The Fixation of Belief (FOB), originally published in 1877 in Popular Science Monthly. We begin by examining Peirce's assertion that the study of logic is essential for understanding thought and reasoning. We explicate Peirce's view of the nature of reasoning itself—the characteristic guiding principles or ‘habits of mind’ that underlie acts of inference, the dimensions (...) of and interaction between doubt and belief, and his four methods of resolving or ‘fixing’ belief (i.e., tenacity, authority, a priori, and experimentation). The four methods are then juxtaposed against current models of teaching and learning such as constructivism, schema theory, situated cognition, and inquiry learning. Finally, we discuss Peirce's modes of inference as they relate educationally to the resolution of doubt and beliefs and offer an example of belief resolution from an experienced teacher in a professional development environment. (shrink)

Although we all learn differently, we all need to be able to engage certain fundamental reasoning skills if we are to manoeuvre successfully through life—however we define success. Peirce's philosophy provides us with a framework for helping students develop and hone the ability for making deliberate and well‐considered choices. For, embedded within Peirce's complete body of work is a design for thinking that provides a sturdy foundation for the development of three important learning capabilities. These capabilities are 1) the ability (...) to identify, compare, and contrast qualities, 2) the ability to perform analyses, and 3) the ability to interpret the meaning of signs. Although these capabilities may seem like the sort of skills that only older and academically inclined students can master, even young children and the intellectually challenged can learn to use them as well. Once teachers learn to develop their own intellectual potential by expanding these capabilities within themselves, they will be able to begin bringing about the development of these capabilities in their students. Once identified, developed, and applied to the mastery of educational skills and subject matter, these three fundamental learning capabilities , can form the foundation of a common‐sense approach to educational reform. Peirce asserts that good reasoning must be informed by ethical considerations, which in turn has been informed by the highest of aesthetic impulses. From this, we can extrapolate the importance that an educational model based upon Peirce's philosophy must place upon aesthetic and ethical considerations, as well as logical ones. Once fully understood, the philosophy of education embedded within Peirce's epistemology can revolutionize educational practices at all levels of learning. (shrink)

The author suggests that educational philosophy should benefit from addressing questions traditionally asked within discourse in the philosophy of mind, namely: the relation between the mind and world and the problems of intentionality , meaning, and representation. Peirce's semiotics and his category of creative abduction provide a novel conceptual framework for exploring these questions. A model of reasoning and learning, based on Peirce's triadic logic of relations, is analysed. This model, it is argued, is fruitful for overcoming the paradox of (...) new knowledge that was first debated by Socrates in his dialogue with Meno. (shrink)

Does the viability of the discovery program depend on showing either (1) that methods of generating new problem solutions, per se, have special probative weight (the per se thesis); or, (2) that the original conception of an idea is logically continuous with its justification (anti-divorce thesis)? Many writers have identified these as the key issues of the discovery debate. McLaughlin, Pera, and others recently have defended the discovery program by attacking the divorce thesis, while Laudan has attacked the discovery program (...) by rejecting the per se thesis. This disagreement over the central issue has led to communication breakdown. I contend that both friends and foes of discovery mistake the central issues. Recognizing a form of divorce helps rather than hurts the discovery program. However, the per se thesis is not essential to the program (nor is the related debate over novel prediction); hence, the status of the per se thesis is a side issue. With these clarifications in hand, we can proceed to the next stage of the discovery debate--the development (or revival) of a generative conception of justification which goes beyond consequentialism to forge a strong linkage of generation (or rather, generatability) with justification. (shrink)

Taking as its exegetic point of departure Peirce's outline of a semiotic theory of cognition from the mid 1890s, this paper explores the relevance of this outline to a theory of learning and also to a broader, normative vision of education. Firstly, besides providing for fallibilism in philosophical inquiry Peirce's outline accords with critical strategies of his fellow pragmatists, such as William James's detection of the ‘psychologist's fallacy’ and John Dewey's rejection of the ‘philosophical fallacy’. It is pointed out that (...) this merit of Peirce's outline is due to his abstract and often neglected notion of a prespecialised scientific intelligence. Secondly, the paper shows that Peirce's semiotic approach to prescientific learning processes conditioning all kinds of theoretical activity may indeed complement James's and Dewey's contributions: giving careful attention to the work of linguistic and paralinguistic signs in such learning processes Peirce's analysis captures indexical and iconic aspects, as well as symbolic aspects of linguistic interaction and experientially constrained dialogue. Following Peirce's analysis the paper considers how the iconicity of linguistic structure, ostensive acts and the practical situatedness of language use are pre‐conditions of experiential learning in every day life as well as in scientific learning. It is also shown how this semiotic analysis is connected with Peirce's important notion of abduction. Finally, it is pointed out that a broader vision of education may issue from Peirce's semiotic analysis and that such a vision would emphasise that the life experience of individuals entering educational institutions should be made to bear on the objectives as well as the teaching practices of educational institutions. (shrink)

In this paper I examine Peirce's epistemological and ontological theories and indicate their relevance to educational practice. I argue that Peirces conception of Firsts, Seconds and Thirds entails a fundamental ontological realism. I further argue that Peirce does have a theory of truth, that it is a particular non‐traditional ‘correspondence’ theory, consistent with, and implicit in, an over‐arching position of pragmatic realism. Peirce's epistemological position is subject to misinterpretation when the ontological realism on which it rests is overlooked. Finally I (...) suggest that such a re‐consideration of Peirce's pragmatic ontology and epistemology in an educational context is needed. (shrink)

More than a hundred years ago, the American philosopher C. S. Peirce suggested the idea of pragmatism as a logical criterion to analyze what words and concepts express through their practical meaning. Many words have been spent on creative processes and reasoning, especially in the case of scientific practices. In fact, philosophers have usually offered a number of ways of construing hypotheses generation, but all aim at demonstrating that the activity of generating hypotheses is paradoxical, illusory or obscure, and thus (...) not analyzable. The “computational turn” gave us a new way to understand creative processes in a strictly pragmatic sense. Artificial Intelligence and Cognitive Science tools allow us to test concepts and ideas previously conceived in abstract terms. It is in the perspective of these actual models that we find the central role of abduction in the explanation of creative reasoning in science. What I call theoretical abduction certainly illustrates much of what is important in abductive reasoning, especially the objective of selecting and creating a set of hypotheses that are able to dispense good explanations of data, but fails to account for many cases of explanation occurring in science or in everyday reasoning when the exploitation of the environment is crucial. The concept of manipulative abduction is devoted to capture the role of action in many interesting situations: action provides otherwise unavailable information that enables the agent to solve problems by starting and performing a suitable abductive process of generation or selection of hypotheses. Many external things, usually inert from the epistemological point of view, can be transformed into what I call epistemic mediators, which are illustrated in the last part of the paper. (shrink)

The main argument of this paper is that philosophical difficulties regarding scientific discovery arise mainly because philosophers base their arguments on a flawed picture of scientific research. Careful examination of N. R. Hanson's treatment of Kepler's discovery not only puts the rationality of this discovery beyond question, it also reveals what its rationality consists in. We can retrieve the point stressed by Hanson concerning the rational character of discoveries such as Kepler's even as we reject the type of "logical" analysis (...) he proposes. (shrink)

The extent to which the scientific method has yielded to analysis in recent years serves only to emphasize by contrast the presence within that method of an irrational element. For it is becoming increasingly evident that whatever one may say of the logical and psychological character of the pre-inductive operations, of the formal processes involved in deducing the consequences of a given theory, of the technique of experimental corroboration, and of certain other aspects of the scientific method, there is one (...) phase of the movement which remains a surd. This is the act of the creative imagination through which hypotheses and theories are called into being. Its mysterious character is exhibited in the terminology which is employed in describing it, in the variety and inconstancy of the conditions which give rise to it, in the apparent impossibility of controlling it, and in the impossibility of recognizing completely the adequacy of its results when it does occur. It is variously described as an act of intuition, mystic revelation, divine insight, a flash of understanding; it arises out of the greatest variety of conditions: acute and prolonged attention to the data in the confinement of the laboratory, or the complete relaxation of a walk in the country, or the intense mental effort upon a problem in a wholly unrelated field; it forbids direction, in fact it seems to arise most readily when the element of effort and control is conspicuously absent; it cannot even be certainly identified, for many supposed acts of discovery prove later to have produced only groundless fancies and absurd creations of the unguided imagination. (shrink)