Ambitious and elegant, this book builds a bridge between evolutionary theory and cultural psychology. Michael Tomasello is one of the very few people to have done systematic research on the cognitive capacities of both nonhuman primates and human children. The Cultural Origins of Human Cognition identifies what the differences are, and suggests where they might have come from. -/- Tomasello argues that the roots of the human capacity for symbol-based culture, and the kind of psychological development that takes place within (...) it, are based in a cluster of uniquely human cognitive capacities that emerge early in human ontogeny. These include capacities for sharing attention with other persons; for understanding that others have intentions of their own; and for imitating, not just what someone else does, but what someone else has intended to do. In his discussions of language, symbolic representation, and cognitive development, Tomasello describes with authority and ingenuity the "ratchet effect" of these capacities working over evolutionary and historical time to create the kind of cultural artifacts and settings within which each new generation of children develops. He also proposes a novel hypothesis, based on processes of social cognition and cultural evolution, about what makes the cognitive representations of humans different from those of other primates. -/- Lucid, erudite, and passionate, The Cultural Origins of Human Cognition will be essential reading for developmental psychology, animal behavior, and cultural psychology. (from the HUP website). (shrink)

'Working Memory, Thought, and Action' is the magnum opus of one of the most influential cognitive psychologists of the past 50 years. This new volume on the model he created discusses the developments that have occurred within the model in the past twenty years, and places it within a broader context.

In his later years, Peirce devoted much energy to the project of a book on logic, whose intended title was “Logic, considered as Semeiotic.” That the science of logic is better considered as semeiotic is indeed one of the most fundamental tenets of Peirce’s mature philosophy of logic. But what is the primary motivation for considering logic as semeiotic and what advantages did Peirce see in doing so? If logic is to be considered as semeiotic, this can only mean that (...) its objects and their functioning are to be described in purely semeiotical terms. But did Peirce succeed in providing such a description? This paper focuses on the semeiotical functioning of the fundamental triad of logic: terms (rhemes), propositions (dici-signs), and arguments; it also discusses the idea of an extension of the science of logic and offers examples of the kind of extension that Peirce had in mind. (shrink)

Charles S. Peirce (1839-1914) made relevant contributions to deductive logic, but he was primarily interested in the logic of science, and more especially in what he called 'abduction' (as opposed to deduction and induction), which is the process whereby hypotheses are generated in order to explain the surprising facts. Indeed, Peirce considered abduction to be at the heart not only of scientific research, but of all ordinary human activities. Nevertheless, in spite of Peirce's work and writings in the field of (...) methodology of research, scarce attention has been paid to the logic of discovery over the last hundred years, despite an impressive development not only of scientific research but also of logic. -/- Having this in mind, the exposition is divided into five parts: 1) a brief presentation of Peirce, focusing on his work as a professional scientist; 2) an exposition of the classification of inferences by the young Peirce: deduction, induction and hypothesis; 3) a sketch of the notion of abduction in the mature Peirce; 4) an exposition of the logic of surprise; and finally, by way of conclusion, 5) a discussion of this peculiar ability of guessing understood as a rational instinct. -/- . (shrink)

1 This article examines Peirce's semiotic philosophy and its development in the light of his characterisations of "representationism" and "presentationism". In his definitions of these positions, Peirce overtly pits the representationists, who treat percepts as representatives, against the presentationists, according to whom percepts do not stand for hidden realities. The article shows that Peirce's early writings—in particular the essay "On the Doctrine of Immediate Perception" and certain key texts from the period 1868–9—advocate an inferentialist approach clearly associated with representationism. However, (...) although Peirce continues to deny the cognitive import of first impressions throughout his philosophical career, the new view of perception that emerges in the early 1900s indicates a significant move in the direction of a presentationist point of view, a development partly corresponding to changes in his theory of categories. The strongest evidence for this reading is found in Peirce's contention that the percept is not a sign. The discussion concludes with considerations of possible objections and alternatives to the proposed interpretation in addition to some reflections on the consequences and relevance of Peirce's turn toward presentationism. (shrink)

This essay focuses on the concept of consciousness in C. S. Peirce’s work, revealing how its ways of being are associated with the three Peircean phenomenological categories. In this article, I intend to reflect on the heuristic power of the mind, namely, its ability to bring about new ideas, which, within Peirce’s logic of inquiry, is called by the well-known term of abduction. The abductive logical step promotes a synthesis of signs that constitutes a logical structure capable of proposing a (...) new mediation or representation of a new phenomenon. I make use of a metaphorical passage from Peirce not only to give the title to this essay, but also to highlight the importance of the first category as a sort of synechistic envelopment of an unprecedented logical structure of signs that composes a new synthesis. Two continua intertwine themselves, namely, those of the first and third categories, to account for what appears as a fact of the world in the theater of secondness. The essay also seeks to bring to light the core realism of Peirce’s philosophy, the genetic aspect of this bottomless lake, through its cosmology, where the generalization of forms and the acquisition of habits of reality are the proper ground of his Objective Idealism. One of the heuristic aspect of the lake metaphor is a sort of invitation to extend the concept of synthesis from the realm of logical structures to that one of arts, which in this essay will remain as a suggestion for a further reflection. (shrink)

Journal Name: Semiotica Issue: Ahead of print.

This paper argues that Umberto Eco had a sophisticated theory of abductive reasoning and that this theory is fundamentally akin to Peirce’s both in the analysis and in the justification of this kind of reasoning. The first section expounds the essentials of Peirce’s theory of abduction, and explains how Peirce moved from seeing abduction as a kind of reasoning to seeing it as a stage of the larger process of inquiry. The second section deals with one of Eco’s paradigmatic examples (...) of abduction, i.e., William of Baskerville’s abduction concerning the horse Brunellus in the overture of The Name of the Rose, and shows that, just like in Peirce’s three-stages model of inquiry, William’s abductions are verified by means of deduction and induction. The third section examines the problem of the justification of abductive reasoning, and argues that both Peirce and Eco solved this problem through the idea that the justification of abduction is itself abductive (meta-abduction in Eco, ur-abduction in Peirce). (shrink)

This article exposits Maritain’s and Peirce’s account of the preconditions for emergence of event relations. It spotlights Maritain’s model of how to prepare for the receipt of objective intellection, as well as Peirce’s treatment of abductive inferencing. It further identifies the foundational representations (signs) which compel the intuitional/inferencing process. Both Peirce and Maritain advocate that inferring event relations depends upon two distinct kinds of knowledge: from empirical sources in Secondness/sensible experiences, as well as from an objective transcendental state in Firstness. (...) In the latter, intuitions emerge from unbidden pictures vividly flashing across the mind’s eye, while in the former, embodied action templates trace lived experiential paths with objective import. (shrink)

In MS 620 (1909), C. S. Peirce crafts his ultimate statement regarding habit-formation. Here he defines and illustrates the influence of specific vivid virtual habits with the objective of changing future beliefs/actions. The specificity of the protoplans as deter-minations invites immediate implementation of action interventions, or recommenda-tions to change action approaches. In this way, virtual habits transcend mere possibility for implementation of the action strategy; their vividity and specificity uniquely qualify them as soon to be actualized episodes.

Peirce’s explicit directive that abductions must “recommend a course of action” is in line with his increasing pragmatic emphasis. This recommendation is not generated consequent to extensive deliberation; rather it arises spontaneously. This spontaneous reasoning emerges in a “flash” to preclude any contrivance from infecting the recommendation. The present account proposes that it is recommendations for courses of action as imperatives which drive abductive reasoning: finding/recommending best practices, rather than engaging in interrogative strategies alone. It highlights how children’s event judgments (...) acquire an action-based, social force, recommending a course of action for another. Diverse participation in social role-taking provides the instinct to correctly guess the conduct and thoughts of the participant-holders. Abductive endeavors require proposing retroductions of participant’s past habits. The insight to propose a recommendation for a viable course of action ultimately derives from self-participation as well as anticipation of others’ epistemic complexions toward expected event involvement. (shrink)