An analysis of student learning with the LISP tutor indicates that while LISP is complex, learning it is simple. The key to factoring out the complexity of LISP is to monitor the learning of the 500 productions in the LISP tutor which describe the programming skill. The learning of these productions follows the power‐law learning curve typical of skill acquisition. There is transfer from other programming experience to the extent that this programming experience involves the same productions. Subjects appear to (...) differ only on the general dimensions of how well they acquire the productions and how well they retain the productions. Instructional manipulations such as remediation, content of feedback, and timing of feedback are effective to the extent they give students more practice programming, and explain to students why correct solutions work. (shrink)

In recent decades, particularly since the publication of Rudolf Otto's The Idea of the Holy and Gerardus Van der Leeuw's Religion in Essence and Manifestion , what is known as the ‘phenomenological’ approach to the study of religion has become extremely popular. I myself, in teaching courses in religious studies, have for a number of years used Van der Leeuw's classic study; it is a work of amazing insight and scholarship, and perhaps the single greatest example ofjust how successful the (...) method of phenomenology can be when applied to a distinct field of study. But it is not only in the domain of religious studies that phenomenologists have made important contributions; in the spheres of social and political theory, for example, as well as in the philosophy of art, the philosophy of psychology, and other areas, there have been notable accomplishments. (shrink)

That about sums up what is wrong with Clark's view.

The framework -- The universe without (human) morality -- Preparing the stage for morality -- Getting closer : pre-game decisions about the rules -- Crossing the threshold of moral good and evil -- Qualifying as a sinner -- Qualifying as morally virtuous -- Motives distinguished from consequences -- Consequences -- Motives -- Three major motives -- Self regard -- Duty or obligation -- Altruistic love -- Why duty and altruistic love should be combined -- Degrees of moral goodness -- The (...) minimum obligation to love others -- Is the minimum duty the only kind of laudable altruism? -- Have we ever praised those who excel in self-love? -- Relations of this thesis to other traditions -- Plato and Aristotle -- St. Thomas Aquinas -- Immanuel Kant -- The need for good theory to guide good practice -- Conclusion : is morality an intimation of beyond? (shrink)

The analysis of function-ascribing statements, such as “the function of x is y”, is proving to be a difficult matter. It is difficult because we are only beginning to see the complexity which is involved in ascribing functions. The process of discovery has been slow and tedious, with each newly constructed analysis of the meaning of functional ascriptions yielding insights into the structure of functional analysis and functional explanation. However, as each analysis is, in turn, dismantled, we seem to see (...) our insights slip away. In the wake of each exchange, a new member is added to the list of desiderata for an analysis of function-ascribing statements. Thus, the matter of finding a proper analysis of function attributions becomes more and more complex. (shrink)

[0] In a recent issue of _EJAP_, Sean Kelly [1998] defended the position that perceptual content is non-conceptual. More specifically, he claimed that John McDowell's view that concepts involved in perception can be understood as expressible through the use of demonstratives is ultimately untenable. In what follows, I want to look more closely at Kelly's position, as well as suggest possible responses one could make on McDowell's behalf.

This book is the first translation into English of the Reflections which Kant wrote whilst formulating his ideas in political philosophy: the preparatory drafts for Theory and Practice, Toward Perpetual Peace, the Doctrine of Right, and Conflict of the Faculties; and the only surviving student transcription of his course on Natural Right. Through these texts one can trace the development of his political thought, from his first exposure to Rousseau in the mid 1760s through to his last musings in the (...) late 1790s after his final system of Right was published. The material covers such topics as the central role of freedom, the social contract, the nature of sovereignty, the means for achieving international peace, property rights in relation to the very possibility of human agency, the general prohibition of rebellion, and Kant's philosophical defense of the French Revolution. (shrink)

People intend to do things, try to do things, and do things. Do they also will to do things? More precisely, if people will to do things and their willing bears upon what they do, is willing, or volition, something distinct from intending and trying? This question is central to the intention/volition debate, a debate about the ingredients of the best theory of the nature and explanation of human action. A variety of competing conceptions of volition, intention, and trying have (...) been advanced in the literature; it would be impossible to examine each thoroughly in a single paper. We can show, however, that the major functional roles ascribed to volition are nicely filled by a triad composed of intention, trying, and information feedback. Sections I and II below develop an account of the connection between intention and trying. Section III examines leading arguments for the existence of volitions and decomposes volitions into members of the triad just identified. (shrink)

There are both externalist and internalist theories of the phenomenal content of conscious experiences. Externalists like Dretske and Tye treat the phenomenal content of conscious states as representations of external properties. Internalists think that phenomenal conscious states are reducible to electrochemical states of the brain in the style of the type-type identity theory. In this paper, we side with the representationalists and visit a dispute between them over the test case of Swampman. Does Swampman have conscious phenomenal states or not? (...) Dretske and Tye disagree on this issue. We try to settle the dispute in favor of Dretske's theory. (shrink)

Jerry Fodor (1994) thinks that content is not historically determined. In this paper we will consider Fodor's reasons.

In an earlier paper, we argued that Fodorian Semantics has serious difficulties. However, we suggested possible ways that one might attempt to fix this. Ted Warfield suggests that our arguments can be deflected and he does this by making the very moves that we suggested. In our current paper, we respond to Warfield's attempts to revise and defend Fodorian Semantics against our arguments that such a semantic theory is both too strong and too weak. To get around our objections, Warfield (...) proposes a modified reading of one of Fodor's conditions and proposes adding a new condition to the theory. We show that neither the modified reading nor the additional condition saves the asymmetric causal dependency approach to naturalized semantics. (shrink)

Applied general equilibrium models have received considerable attention and scrutiny in the public debate over the North American Free Trade Agreement. This collection brings together the leading AGE models that have been constructed to analyse NAFTA. A variety of approaches to modelling trade liberalization are taken in these studies, including multi-country and multi-sectoral models, models that focus on institutional features of particular sectors affecting multinational firms and rules of origin, and models with some inter-temporal structure. Further, by constructing stylized models, (...) theoretical linkages have been identified that drive numerical results in the larger AGE models. The volume also assesses what can be learned about the likely economic effects of NAFTA from the collection of studies taken as a whole. Areas in need of further study have been highlighted. (shrink)

In 'Fodor's Modal Argument' I claim that Fodor's latest defence of narrow content does not work. I claim that Fodor's modal argument is an unsuccessful resurrection of the Logical Connection Argument. Russow claims that my arguments fail because I confuse cause properties with causal powers, focus on events rather than properties, and overlook the fact that Fodor is trying only to explain narrow behavior. In this paper, I plead 'not guilty' to all of Fodor's charges. Narrow content still does not (...) exist. (shrink)

Very briefly, Shope intends his analysis of representation to include causal powers and non-deviant causal chains. He devotes chapters of the book to these topics—topics not usually found in a book on meaning or representation. Chapter 3 argues that powers or abilities cannot be analyzed in terms of conditionals. Chapter 4 argues that we need not analyze powers to understand them well enough for our purposes. He wants his analysis to be able to say there can be a meaning to (...) one’s acquiring or persisting in a propositional attitude—this could say something psychosocial about someone, for instance. Finally, he applies his account to such things as the meaning of “hurrah”, Freudian themes, the meaning of life, meaning as intending, and meaning as it applies to art. (shrink)

In this single-blind within-subject study, autonomic and EEG variables were compared during 10-min, order-balanced eyes-closed rest and Transcendental Meditation (TM) sessions. TM sessions were distinguished by (1) lower breath rates, (2) lower skin conductance levels, (3) higher respiratory sinus arrhythmia levels, and (4) higher alpha anterior-posterior and frontal EEG coherence. Alpha power was not significantly different between conditions. These results were seen in the first minute and were maintained throughout the 10-min sessions. TM practice appears to (1) lead to a (...) state fundamentally different than eyes-closed rest; (2) result in a cascade of events in the central and autonomic nervous systems, leading to a rapid change in state (within a minute) that was maintained throughout the TM session; and (3) be best distinguished from other conditions through autonomic and EEG alpha coherence patterns rather than alpha power. Two neural networks that may mediate these effects are suggested. The rapid shift in physiological functioning within the first minute might be mediated by a ''neural switch'' in prefrontal areas inhibiting activity in specific and nonspecific thalamocortical circuits. The resulting ''restfully alert'' state might be sustained by a basal ganglia-corticothalamic threshold regulation mechanism automatically maintaining lower levels of cortical excitability. (shrink)

This manuscript provides an overview of forensic DNA data banks and their use, with some focus on existing programs established in the U.S., Canada, and the U.K. The intent is to provide a constructive analysis of both strengths and weaknesses in performance, and especially to suggest directions for improvement. Implementation of these suggestions will be crucial to allow DNA data banks to be most effective in advancing societal goals of enhancing public safety and collective security.