Louis Loeb has argued that Hume is pessimistic while Peirce is optimistic about the attainment of fully stable beliefs. In contrast, we argue that Hume was optimistic about such attainment but only if the scope of philosophical investigation is limited to first-order explanatory questions. Further, we argue that Peirce, after reformulating the pragmatic maxim to accommodate the reality of counterfactuals, was pessimistic about such attainment. Finally, we articulate and respond to Peirce's objection that Hume's skeptical arguments in T 1.4.1 and (...) his commitment to common sense indicate that Hume was confused about whether we could have stable beliefs at all. (shrink)

Excerpt from The Concept of Morals In morals finally we have the doctrine of ethical rela tivity.' It IS the same story over again. Morality ls doubtless human. It has not descended upon us out of the sky. It has grown out of human nature, and is relative to that nature. Nor could it have, apart from that nature, any meaning whatever. This we must, accept. But if this is interpreted to mean that whatever any social group thinks good is (...) good (for that group), that there is no common standard, and that consequently any one moral code is as good as any other, then this relativism in effect denies the difference between good and evil altogether, and makes meaningless the idea of progress in moral con ceptions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Brindley proposed that we initially generate movements , under higher cerebral control. As the movement is practiced, the cerebellum learns to link within itself the context in which the movement is made to the lower level movement generators. Marr and Albus proposed that the linkage is established by a special input from the inferior olive, which plays upon an input-output element within the cerebellum during the period of the learning. When the linkage is complete, the occurrence of the context (represented (...) by a certain input to the cerebellum) will trigger (through the cerebellum) the appropriate motor response. The movement is distinguished from the conscious movement by its now being automatic, rapid, and stereotyped. The idea is still controversial, but has been supported by a variety of animal studies and, as reviewed here, is consistent with the results of a number of human PET and ablation studies. I have added to the idea of context-response linkage what I think is another important variable: novel combinations of downstream elements. With regard to the motor system and the muscles, this could explain how varied combinations of muscles may become active in precise time-amplitude specifications so as to produce coordinated movements appropriate to specific contexts. In this target article, I have further extended this idea to the premotor parts of the brain and their role in cognition. These areas receive influences from the cerebellum; they are active both in planning movements that are to be executed and in thinking about movements that are not to be executed. From recent evidence, the cerebellar output extends even to what has been characterized as the ultimate frontal planning area, the cortex, area 46. The cerebellum thus may be involved in context-response linkage, and response combination even at these higher levels. The implication would be that, through practice, an experiential context would automatically evoke a certain mental action plan. The plan would be in the realm of thought, and could lead to execution. The specific cerebellar contribution would be one of the context linkage and the shaping of the response, through trial and error learning. The prefrontal and premotor areas could still plan without the help of the cerebellum, but not so automatically, rapidly, stereotypically, so precisely linked to context, or so free of error. Nor would their activities improve optimally with mental practice. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:W. T. Jones SOMNIO ERGO SUM: DESCARTES'S THREE DREAMS What is remarkable about Descartes's dreams is not that he dreamed (for even philosophers presumably dream), but that he wrote down a description of his dreams and of his interpretation of them and then kept this record for more than thirty years, until his death.* What is remarkable, in a word, is that this thinker, who prided himself on his (...) rationalism and who has come to represent, at least to philosophers, the very spirit of rationalism, should have taken his dreams so seriously. Philosophers—perhaps because the dreams conflict with their view of Descartes, perhaps because they conflict with their view of themselves and their discipline—have tended to play down the dreams or to ignore them altogether. Thus, though Bernard Williams, the author of a recent volume on Descartes, refers to the dreams as "a significant event," he proceeds in a footnote to undercut the adjective by quoting Christiaan Huygens, apparently with approval, to the effect that the dreams show "a great weakness [in Descartes], and I think that it will seem much the same to Catholics who have freed themselves from bigotry." If we try to free ourselves from what seems to be a standing philosophical prejudice against dreams and dreaming, what can Descartes's dreams tell us about his theories? That is the topic of this article. But first a caveat concerning my position on the interpretation of dreams generally. The interpreter of a dream, like the interpreter of other cultural products, has to try to steer a course between the Scylla of overinterpretation (reading into the dream something that is not expressed in it) and the Charybdis of underinterpretation (missing something that is actually expressed in the dream). My own bias leads me to fear overinterpretation more than underinterpretation; I had?Descartes's original Latin record of the dreams no longer survives. A new English translation by my colleague, John F. Benton, of a late seventeenth-century paraphrase of a portion of Descartes's text appears as an appendix to this article. 145 146Philosophy and Literature rather go aground on Charybdis than be shipwrecked on the Scylla of the Freudians and the Jungians.2 I am skeptical of interpretations of Descartes's dreams that are not supported by nondream materials—on the assumption that any dynamic element expressed in the dreams that is not also expressed in nondream materials is unlikely to be of much importance for understanding Descartes's thought. Therefore, instead of beginning with the dreams and then looking here and there in nondream materials for supporting evidence, I shall begin with nondream materials and only later turn to the dreams. In a word, I shall try to read back both from nondream material and from dream material to dynamic elements which may be present in, and shaping, both. My hope is that the uncovering of these elements will result in a better understanding of nondream and dream material alike. I Accordingly, I shall begin with a brief account of some of the themes of two of Descartes's best known philosophical writings, The Discourse on Method (1637) and the Meditations on First Philosophy (1641). The Discourse is particularly relevant to our inquiry because it "covers" the period in which the dreams occur, but in a very different medium from that of the Olympica and at a later date. The Discourse was in fact a discreet, as it were sanitized, version of the whole long voyage of discovery in which the dreams were but one, if nonetheless a critical, episode. Descartes tells us he had been educated "at one of the most celebrated schools in Europe" and had not beenjudged by his instructors "inferior" to his fellow students. Yet, on completing his course of study, he found himself "embarrassed with so many doubts and errors" that the only result of his efforts to instruct himself had been the "increasing discovery" of his own ignorance. Having gone through all the sciences of his time—languages, literature, rhetoric, theology, philosophy—without learning anything of consequence, he had then turned to travel, to seeing courts and armies, hoping thereby to discover the answers he sought "in... (shrink)

In this paper I argue that Wittgenstein is correct when he says of the Standard Metre stick that we can neither say that it is or is not a metre in length – despite what our intuitions may tell us to the contrary. Specifically, the paper deals with Kripke's criticism of Wittgenstein's claim in Naming And Necessity and with Salmon's attempt to arbitrate between the two views. I conclude that, not only is Wittgenstein correct, but that both Kripke and Salmon (...) (and possibly the majority of philosophers) simply do not understand the concept of measurement. (shrink)

I propose to fashion this paper after the pattern of a conventional sermon. That is, I shall begin by taking a text, and shall then elaborate on it. My text is a sentence of Whitehead, and it reads as follows: “It is more important that a proposition be interesting than that it be true; the importance of truth is that it adds to interest.” To my knowledge Whitehead makes this identical remark at least twice in his writings. It appears in (...) Process and Reality . And it appears again, word for word, several years later in Adventures of Ideas . The fact that he thus says it twice, in identical words, suggests to me that he is himself immensely pleased with it, and that he values highly the thought which it expresses. At this I am not at all surprised. For it seems to me that the remark enshrines one of those sudden flashes of insight for which Whitehead is famous, and which stamp him as, not merely the ordinary very clever or very learned man, but the man of genius. Speaking for myself, I can record that when I first read this remark it produced in me a sudden thrill, a sense of illumination, of the opening of new vistas, not wholly dissimilar to the thrill which, as a very young man, one felt when one first read certain stanzas of Shelley or Wordsworth. (shrink)

The paper argues that Donnellan’s distinction between the referential and attributive uses of definite descriptions, whilst a genuine feature of language, does not count against Russell’s Theory of Descriptions where Russell’s theory is regarded as a theory of the semantics of descriptions and not the pragmatics of individual uses on a particular occasion. The argument I shall present is simple but decisive and ought to resolve once and for all the debate about the significance of Donnellan’s distinction for Russell’s theory, (...) provided of course that Russell’s theory really does concern the semantics of definite descriptions rather than their use on particular occasions. (shrink)

The concept of entropy in nonequilibrium macroscopic systems is investigated in the light of an extended equation of motion for the density matrix obtained in a previous study. It is found that a time-dependent information entropy can be defined unambiguously, but it is the time derivative or entropy production that governs ongoing processes in these systems. The differences in physical interpretation and thermodynamic role of entropy in equilibrium and nonequilibrium systems is emphasized and the observable aspects of entropy production are (...) noted. A basis for nonequilibrium thermodynamics is also outlined. (shrink)

I contend that Jews, Christians, and Muslims who seek peace should not be reluctant to acknowledge the existence of their sometimes profound disagreements, or to affirm the truth of their own beliefs and practices. Since this places me at odds with John Hick, I analyze his views, granting the strengths of his critical realism and arguing that his revisionist-pluralist theory of religion has significant limitations for interreligious dialogue. Since the veridical-pluralist alternative I propose facilitates rather than stifles disagreement, I examine (...) three different conceptions of dialogue that acknowledge the importance of disputes among those searching for truth. I also discuss three virtues--honesty, empathy, and humility--whose cultivation would make us less likely to fail in our search for truth and the peace that is its sign and fruit. (shrink)

The results of two recent articles expanding the Gibbs variational principle to encompass all of statistical mechanics, in which the role of external sources is made explicit, are utilized to further explicate the theory. Representative applications to nonequilibrium thermodynamics and hydrodynamics are presented, describing several fundamental processes, including hydrodynamic fluctuations. A coherent description of macroscopic relaxation dynamics is provided, along with an exemplary demonstration of the approach to equilibrium in a simple fluid.

Sir arthur edington's brilliantly phrased article, “Physics and Philosophy,” which appeared in the January 1933 issue of Philosophy, seems to me to contain a number of things which are calculated to be provocative to the mere philosopher. And I propose in this article to discuss what appears to be one of the most important of these provocative things, namely, Sir Arthur's view of the status of the physical world.

The first volume of a projected two-volume work in mathematical logic. Along with an introduction containing brief but careful and remarkably compact discussions of such topics as the kinds of expressions occurring in formalized language, the logistic method, syntax, and semantics, the book comprises clean and precise treatments of the propositional calculus, and first- and second-order functional calculi, including parenthetical remarks about the intended semantical interpretations of these calculi, some development of the calculi themselves, and discussions of completeness and consistency. (...) A great number of exercises are included, ranging from elementary exercises in technique to brief sketches of theories not treated in the text.--W. T. (shrink)

There is an immense amount of conceptual confusion on the notions of equality and human rights not only among lay people but also among contemporary philosophers and political and legal theorists. There is reason for this. These concepts have been used in a multiplicity of ways in the history of thought. Furthermore they constitute a substratum from which we somehow deduce norms which constitute part of our moral and political frameworks, norms about which all of us feel strongly one way (...) or another; and for this reason more heat than light is often the result of talk about these concepts. Clarity on these concepts is badly needed, and not simply for the sake of conceptual clarity, though that by itself is desirable. But it is plain to me that lack of clarity about these concepts could be in part responsible for what some of us, at least, would characterize as morally reprehensible behavior on the part of some quite well-intentioned human beings. This I will try to show later in this paper. My primary concern, however, is to make our ideas of these concepts clearer, as Peirce would put it. I do not pretend that the analysis which I offer is adequate, but I do hope that the distinctions introduced take us a few steps along the way. I will also consider the issue of the justification of equality and human rights as norms. My paper, then, will include both conceptual and metaethical elements as well as normative ones. The former I regard as a necessary preliminary to the latter. (shrink)