Voigt's 1887 explanation of the Michelson-Morley result as a Doppler effect using absolute space-time is examined. It is shown that Doppler effects involve two wave velocities: (1) the phase velocity, which is used to account for the Michelson-Morley null result, and (2) the velocity of energy propagation, which, being fixed relative to absolute space, may be used to explain the results of Roemer, Bradley, Sagnac, Marinov, and the 2.7° K anisotropy.

This book discusses the puzzle about death which is one of several extra-philosophical puzzles about the self. "Valberg's book is thoughtful, original, and challenging.

In this article, firstly, I begin by articulating four logically different positions Kant has been argued to hold concerning the nature and meaning of ‘aesthetic judgement’ so that, secondly, I may endorse the alternative that has been almost entirely neglected: that is, aesthetic judgement should be understood to be both ‘internalist’ in that the pleasure of taste is a constitutive element of the judgement itself (rather than its external effect or prior referent) and ‘objective’ insofar as the pleasure of taste (...) not only reflects the mental state of the judging subject but discriminates features or properties of the object judged. Ultimately I believe that this ‘internal objectivism’ is a compelling meta-aesthetic position in its own right with interesting parallels to recent trends in aesthetic theory, but presently I am concerned to demonstrate that one way to get clear about how such judgements are possible and to become comfortable with their significance is to see how this position arises and is resisted in the Critique of Judgment and, accordingly, in the contemporary scholarship on Kantian aesthetics. (shrink)

It is easy to have about the temporal present, the time that is now, thoughts that seem both true and impossible. E.g., ‘Now is the time that matters'. We may reflect that this is not just true but that ‘it is always like that', that is: now is always the time that matters. Yet here we seem to be generalizing the ascription to the temporal present of a property that claims uniqueness, viz., being the time that matters. The present paper (...) explores, in the case of the temporal present, the meaning and implications of this kind of impossible generalisation. (shrink)

It is easy to have about the temporal present, the time that is now, thoughts that seem both true and impossible. E.g., ‘Now is the time that matters'. We may reflect that this is not just true but that ‘it is always like that', that is: now is always the time that matters. Yet here we seem to be generalizing the ascription to the temporal present of a property that claims uniqueness, viz., being the time that matters. The present paper (...) explores, in the case of the temporal present, the meaning and implications of this kind of impossible generalisation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.2 (2003) 265-266 [Access article in PDF] Plato. Alcibiades. Edited by Nicholas Denyer. New York: Cambridge University Press, 2001. Pp. xi + 254. Cloth, $64.95. Paper, $22.95. This volume is a new addition to the Cambridge Greek and Latin Classics series. It offers an introduction (twenty-nine pages), a revised Greek text with apparatus criticus (fifty pages), a commentary (167 pages), and indices (general, (...) proper names, and Greek words together taking just over four pages).The editor acknowledges his dependence on the manuscripts and indirect evidence as reported by Carlini. The apparatus is second order: rather than identifying a reading to a manuscript or other source by name, the author indicates that the reading is the only one found in the manuscripts, that it is one among two or more found in the manuscripts, that it is found in the indirect evidence, or that it is conjectural. Thus the textual support is given, as he says, in a "ruthlessly summary form."The apparatus includes sixty-eight line references underneath the text. Of the passages corresponding to these references, thirty-six differ from Burnet's Oxford Classical Text, especially by deletion, rearrangement, and addition. Deletions make up a third: two of Burnet's additions to the text in acute brackets are dropped, including all of 133C8-17, and material that Burnet had printed in the text in square brackets disappears entirely in three cases; five pairs of acute brackets are dropped where Burnet's text is retained, with four of these items marked as conjectures; and finally, Burnet's unbracketed text simply is dropped in two places. The rearrangements vary in character: at one place, three lines of text are moved down "to ease the flow of the argument," and at another place a line that Burnet assigns to Alcibiades is given to Socrates. The editor's additions sometimes are presented as matters of linguistic or other intuition: at 115D2 (in his lineation), for example, an addition adopted by Burnet is dropped in favor of the author's own conjectural addition as "the easiest way to break up the very awkward double question that the manuscript tradition ascribes to Socrates"; at 128E10 the editor replaces the reading of "all the manuscripts" with a word which "was often abbreviated" and whose abbreviation "was easily misread as some shorter word beginning with alpha"; and at 131A2 the editor conjectures the addition of a word supported by neither the direct nor the indirect tradition in order to make it "possible to derive the conclusion of 131A5-6 that the professional knowledge of doctors and trainers is not knowledge of themselves." These arguments, though less than airtight, are thought provoking, even if they leave one's view of the text largely intact.The commentary offers historians of philosophy food for thought in other ways, too, since it goes beyond arguing for changes to the text. It makes extensive use of observations on grammar, style, usage, and other literary materials to shed light on the argument of the dialogue and on the dramatic elements which overlay the argumentative material and make the dialogue a coherent whole.The introduction offers something else again, especially in its twelve pages on authenticity. The editor does not prove that the dialogue is authentic, but he does show that the modern arguments against its authenticity are weak. Because of Schleiermacher's influence, he suggests, subsequent writers have not bothered to argue the case seriously against authenticity; he labels their arguments "frivolous." He notes that some argue for inauthenticity on the grounds that the Alcibiades lacks parallels with the other dialogues, [End Page 265] some on grounds that it is too similar to the other dialogues, and some ("weakest of all") on both grounds at once. He then goes on to argue that "stylometric studies cannot tell us whether or not Plato wrote the Alcibiades" and to challenge the standard chronology of the dialogues so far as it bears against authenticity. "If," he concludes, "the Alcibiades is authentically Platonic, then we need of course to abandon the conceptions, or misconceptions... (shrink)

By all indications, the popularity of the Sense-Datum Theory is definitely on the wane. This once-proud theory, which was perhaps the most characteristic feature of British Philosophy during the first half of this century, has been attacked from so many different sides that even its foremost protagonists have either accepted the very watered-down version according to which it is just an alternative language for speaking about the facts of perception or else they hold their peace and let the youngsters play. (...) There are still some diehards who carry on as if nothing had happened, but they are an insignificant minority. (shrink)

Der oft schon totgesagte Leviathan des Thomas Hobbes ist so lebendig, aber auch so umstritten wie bei seiner Geburt. Carl Schmitt ist als der "Hobbes des 20. Jahrhunderts" bezeichnet worden. Er selbst sah sich gern als Nachfolger und Erben des Begrunders der neuzeitlichen Staatsphilosophie. In dem "Hobbes-Kristall" kommt Schmitts eigenwillige Hobbes-Interpretation besonders deutlich zum Vorschein. Denn in diesem Diagramm wird der Mikrokosmos Schmittschen Denkens sichtbar. Es enthalt funf Achsen, deren oberste die Wahrheit und deren unterste Gehorsam und Schutz des Einzelnen (...) sind. In drei Teilen setzen sich Philosophen, Staats- und Politikwissenschaftler mit der Interpretation des Leviatahn im Allgemeinen und der Schmittschen Hobbes-Interpretation im Besonderen auseinander. (shrink)

This paper aims first, to introduce and elaborate upon a certain principle about being (existence), roughly, that once something exists or has being, it cannot lose it: what is cannot, in this sense, unbe; and second, to apply this principle to a well-known issue in the philosophy of time, viz., that of whether future events, like past events, though of course not now occurring, nonetheless have being.