The forms of words as they appear in text and speech are central to theories and models of lexical processing. Nonetheless, current methods for simulating their learning and representation fail to approach the scale and heterogeneity of real wordform lexicons. A connectionist architecture termed thesequence encoderis used to learn nearly 75,000 wordform representations through exposure to strings of stress‐marked phonemes or letters. First, the mechanisms and efficacy of the sequence encoder are demonstrated and shown to overcome problems with traditional slot‐based (...) codes. Then, two large‐scale simulations are reported that learned to represent lexicons of either phonological or orthographic wordforms. In doing so, the models learned the statistics of their lexicons as shown by better processing of well‐formed pseudowords as opposed to ill‐formed (scrambled) pseudowords, and by accounting for variance in well‐formedness ratings. It is discussed how the sequence encoder may be integrated into broader models of lexical processing. (shrink)

People are habitual explanation generators. At its most mundane, our propensity to explain allows us to infer that we should not drink milk that smells sour; at the other extreme, it allows us to establish facts (e.g., theorems in mathematical logic) whose truth was not even known prior to the existence of the explanation (proof). What do the cognitive operations underlying the inference that the milk is sour have in common with the proof that, say, the square root of two (...) is irrational? Our ability to generate explanations bears striking similarities to our ability to make analogies. Both reflect a capacity to generate inferences and generalizations that go beyond the featural similarities between a novel problem and familiar problems in terms of which the novel problem may be understood. However, a notable difference between analogy-making and explanation-generation is that the former is a process in which a single source situation is used to reason about a single target, whereas the latter often requires the reasoner to integrate multiple sources of knowledge. This seemingly small difference poses a challenge to the task of marshaling our understanding of analogical reasoning to understanding explanation. We describe a model of explanation, derived from a model of analogy, adapted to permit systematic violations of this one-to-one mapping constraint. Simulation results demonstrate that the resulting model can generate explanations for novel explananda and that, like the explanations generated by human reasoners, these explanations vary in their coherence. (shrink)

Sibley, Kello, Plaut, and Elman (2008) proposed the sequence encoder as a model that learns fixed‐width distributed representations of variable‐length sequences. In doing so, the sequence encoder overcomes problems that have restricted models of word reading and recognition to processing only monosyllabic words. Bowers and Davis (2009) recently claimed that the sequence encoder does not actually overcome the relevant problems, and hence it is not a useful component of large‐scale word‐reading models. In this reply, it is noted that the (...) sequence encoder has facilitated the creation of large‐scale word‐reading models. The reasons for this success are explained and stand as counterarguments to claims made by Bowers and Davis. (shrink)

In these previously uncollected essays, Smith argues that American philosophers like Peirce, James, Royce, and Dewey have forged a unique philosophical tradition—one that is rich and complex enough to represent a genuine alternative to the analytic, phenomenological, and hermeneutical traditions which have originated in Britain or Europe. "In my judgment, John Smith has no equal today in combining two scholarly qualities: the analysis of philosophical texts with penetration and rigor, and the discernment of what it is in these texts (...) that matters. These qualities are in evidence throughout the essays in _America's Philosophical Vision._ Whether he is evaluating Rorty's view of Dewey; the pragmatic theory of experience and truth; theories of freedom, creativity, and the self; Royce's conception of community; or synoptic philosophic visions, Smith always succeeds in uniting a comprehensive understanding of philosophic writings with a sure grasp of their import for human culture and aspiration. It is a great benefit to students of American thought that these papers have now been collected into one volume."—James Gouinlock, Emory University. (shrink)

Divine Command defends the thesis that what makes something morally obligatory is that God commands it, and what makes something morally forbidden is that God forbids it. John E. Hare successfully defends a version of divine command theory, but also shows that there is considerable overlap with some versions of natural law theory. Hare engages with a number of Christian theologians, most especially Karl Barth, and extends into a discussion of divine command within Judaism and Islam. The work concludes (...) by examining recent work in evolutionary psychology, and argues that thinking of our moral obligations as produced by divine command offers us some help in seeing how a moral conscience could develop in a way that is evolutionarily stable. (shrink)

Author John E. Rexine expounds on the theologies of the great Roman thinkers Plato and Cicero in this essay.

Examines Arthur Schopenhauer's (1788-1860) conception of human agency and responsibility, his unique ethics of the morally virtuous character, and his assessment of life as fundamentally suffering. This title focuses on his contention that the human will and the human body cannot have a cause and effect relationship with each other.

Establishes the importance of Husserl's phenomenology for Levinas's ethics.

This review of Martin Jay’s recent published collection of essays examines his ongoing rethinking, supplementation, and revision of central themes—the negative and positive dialectics of historical totalization, the varieties and uses of conceptions of experience, the nature of visual cultures and scopic regimes, and the ambiguities of truth-construction in the public realm—that have been the focus of his major works since the 1970s. It argues that his more recent work indicates a gradual shift toward an affirmation of the kinds of (...) paratactic and deconstructive thinking of Adorno and Derrida as models for producing appropriate forms of historical consciousness and historical critique in the present, and it raises the question of how the issues of historical truth-telling, consensual collective identity, ethical action, and the cultural role of the critical intellectual are reformulated in this process. (shrink)

This article explores the rhetoric, and mass mediation, of the national Holocaust Memorial Day commemoration ceremony, as broadcast on British television. I argue that the televised national ceremonies should be approached as an example of multi-genre epideictic rhetoric, working up meanings through a hybrid combination of genres, author/animators and modes. Epideictic rhetoric has often been depreciated as simply ceremonial ‘praise or blame’ speeches. However, given that the topics of praise/blame assume the existence of social norms, epideictic also acts to presuppose (...) and evoke common values, in general, and a collective recognition of shared social responsibilities, in particular. My methodology draws on the Discourse-Historical Approach to Critical Discourse Analysis, given, first, its central prominence in analysing argumentative strategies in discourse and, second, the ways it facilitates a reflexive ‘shuttling’ between text-discursive features, intertextual relations and wider contexts of society and history. Here, I examine how a catastrophic past is invoked in speech and evoked through image and music, in response to the demands that uncertainty of the future ‘places upon one’s conscience’. (shrink)

_A new theory of how and why we cooperate, drawing from economics, political theory, and philosophy to challenge the conventional wisdom of game theory_ Game theory explains competitive behavior by working from the premise that people are self-interested. People don’t just compete, however; they also cooperate. John Roemer argues that attempts by orthodox game theorists to account for cooperation leave much to be desired. Unlike competing players, cooperating players take those actions that they would like others to take—which Roemer (...) calls “Kantian optimization.” Through rigorous reasoning and modeling, Roemer demonstrates a simpler theory of cooperative behavior than the standard model provides. (shrink)

ABSTRACTThe purpose of the study was to investigate differences in writers’ abilities to perceive global text organisation in self-, peer- and teacher/researcher-authored essays. Eight student part...

This research examines the concept of entrepreneurial learning and relates it to Deepak Chopra's seven spiritual laws of success. The article first examines generic processes in motivating entrepreneurs to engage in self-directed learning projects on behalf of their businesses. Then it examines three modes of learning as they apply to practising entrepreneurs. Triple-loop learning is proposed as the deepest level of entrepreneurial learning. Triple-loop learners are considered the most likely entrepreneurs to practise the seven spiritual laws of success. Finally, each (...) of the seven laws is related back to the motives that inspire entrepreneurs to learn. (shrink)

Most psychometricians believe that the significance test is counterproductive. I have read Chow's book to see whether it addresses or rebuts any of the key facts brought out by the psychometricians. The book is empty on this score; it is entirely irrelevant to the current debate. It presents nothing new and is riddled with errors.

Peirce promised but never delivered a theoretical system called "speculative rhetoric," therefore explication is synthesized from throughout his writings. bypassing nearly everything akin to standard rhetorical theory, he thinks of it as the "power of appealing to a mind" defined strictly in terms of logical processes. these "formal conditions of symbolic force" fall into two operations: "methodeutic" is an alternating inductive/deductive process beginning with imagined ideational relationships and ending with a specific claim or idea; "assertiveness" is a conjoining of images (...) ("icons") which, when directed upon the attention ("indexed"), provides compulsiveness to the idea. (shrink)

The authors present a materialist analysis of the effects of neoliberalism in education. Specifically, they contend that neoliberalism is a form of cultural invasion that begets necrophilia. Neoliberalism is necrophilous in promoting a cultural desire to fix fluid systems and processes. Such desire manufactures both individuals known and culturally felt experiences of alienation which are, it is argued, symptomatic of an imperialist nostalgia that permeates educational policy and practice. The authors point to ‘unschooling in schools’ as a mechanism for resisting (...) the necrophilous tendencies of contemporary formations of education. (shrink)

In this remarkable survey of "the communicative repertory of humans," John Gedo demonstrates the central importance to theory and therapeutics of the communication of information. He begins by surveying those modes of communication encountered in psychoanalysis that go beyond the lexical meaning of verbal dialogue, including "the music of speech," various protolinguistic phenomena, and the language of the body. Then, turning to the analytic dialogue, Gedo explores the implications of these alternative modes of communication for psychoanalytic technique. Individual chapters (...) focus, in turn, on the creation of a "shared language" between analyst and analysand, the consequences of the analytic setting, the form in which the analyst casts particular interventions, the curative limits of empathy, the analyst's affectivity and its communication to the patient, and the semiotic significance of countertransference and projective identification. Gedo does not proffer semiotics as a substitute for metapsychology. He is explicit that communicative skill is always dependdent on somatic events within the central nervous system. Indeed, it is because Gedo's hierarchical approach to communication builds on our current understanding of a hierarchically organized central nervous system that his clincal observations become insights into basic psychobiological functioning. Grounded in Gedo's four decades of clinical experience, _The Languages of Psychoanalysis_ points to a new venue of clinical research and conceptualization, one in which attentiveness to issues of communication will not only foster linkages with contemporary neuroscience, but also clarify and enlarge the therapeutic possibilities of psychoanalytic treatment. (shrink)

This article examines the reading protocols of eleventh grade, primary school (USA) students for the purpose of better understanding their development in the interpretation and organization of text. Peirce’s description of thought as a triadic process is utilized to show how a continuous process of differentiation and integration leads to an increasingly sophisticated perception of context, organization and coherence within a text. More proficient student readers are simultaneously better able to distinguish more finely and to integrate more broadly across the (...) text. For all levels of readers, it is in the interplay between differentiation and integration that meaning emerges. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Advocacy, Therapy, and PedagogyJohn E. MacKinnonBeyond Political Correctness: Toward the Inclusive University, edited by Stephen Richer and Lorna Weir; 272 pp. Toronto: University of Toronto Press, 1995, $55.00 cloth, $19.95 paper.Anyone who would doubt the relevance of philosophy to public affairs ought to attend to the unhappy evolution of the Canadian university. On campuses across the country in recent years, speech codes have been introduced, the “re-education” of professors (...) urged, visiting speakers on controversial subjects silenced, and classes monitored by administrators eager to do the bidding of various special interest groups. As universities have come more and more to see their role as that of some sort of multipurpose social project, education itself has become less pressing a priority. Thus, while money is found to hire sexual harassment officers, employment equity advisors and “wellness” mavens, academic posts disappear. Those that remain are frequently filled in accordance with crass gender and race-based quotas, and when that fails to guarantee positions for members of bureaucratically favored groups, contrived “schools” and pseudodisciplines proliferate. Many of these developments, however, are simply the manifestation of trickle-down deconstruction, trickle-down Rortyism, trickle-down “politics of difference,” of the sort that Charles Taylor is prone to rhapsodize. Notions of value, nature and merit, of equality, universality and objectivity are dismissed as mere inventions, “imperial” notions designed to favor the powerful and oppress the disenfranchised. The art [End Page 492] of spoken and written argument, with their ideals of detachment and discipline, are taken as evidence of a smug “androcentrism,” while rationality itself is derided as a “regime” that works “to maintain patriarchal control of knowledge and knowledge production.” Even the notion of evaluating students by means of essays and exams is ridiculed as scandalously “non-feminist.” While past attacks on academic independence have tended to come from outside the university, Canadian academics over the past decade have slavishly accepted their own domestication. More disconcerting still has been the role of pliant university presidents, most of whom have proved eager to unburden themselves of the inconvenience of scholarship and to indulge the cosmological musings of the radical left.Beyond Political Correctness: Toward the Inclusive University bristles both with resentment that such criticisms should even be aired and paranoia about their motivation. According to its contributors, the challenge to political correctness—the very use of the term as an epithet—is the result of a “neo-conservative” attack that has been orchestrated in and “imported” wholesale from the United States (to morally smug Canadians, there can be no more dastardly provenance) and insinuated into public debate by a servile media. The first two articles in the collection, by Dorothy Smith and Lorna Weir respectively, pursue this very theme. Each betrays that dreary habit, particularly prevalent among social scientists, of rendering imposingly technical the most bracingly trite. For instance, Smith writes: “The textuality of public text-mediated discourse is essential to its peculiar temporal and spatial properties of ubiquity and constancy of replication across multiple and various actual situations of watching, reading, or hearing” (p. 25). Translation? The more one sees, reads or hears a view expressed, the more one tends to believe it’s true. Her concern here, of course, is to establish that whoever controls the means of public debate controls its terms as well, that those means happen to be controlled by neo-conservative interests bent on retarding social progress, and that growing public disquiet about educational reform simply confirms the success of that neo-conservative strategy. But the failure of Smith’s account goes far beyond the thoroughly rebarbative nature of her expression.According to Smith, the very term, “political correctness,” is shorthand for an “ideological code” that has been expressly designed by “neo-conservatives” to caricature the good works of the visionary left. An ideological code, she says, operates as a “free-floating form of control,” which, once established, is “self-reproducing” (p. 27). Now, [End Page 493] the trouble with this picture is that it can account only for ascendant ideological codes, those that are successfully transmitted and progressively consolidated. And yet, in recent years, the ideological code of the left has to a considerable extent... (shrink)