Support functions $s(h,e)=p(h\backslash e)-p(h)$ are widely used in discussion of explanation, causality and, recently, in connection with the possibility or otherwise of probabilistic induction. With this latter application in view, a rather complete analysis of the variety of support functions, their interrelationships and their "non-deductive" and "inductive" components is presented. With the restriction to two propositions, three variable probabilities are enough to discuss such problems. The analysis is illustrated by graphs, a Venn diagram and by using the Laplace Rule of (...) Succession as an illustrative example. It is concluded that within this framework one cannot prove or disprove the possibility of probabilistic induction. (shrink)

Two problems have long been confused with each other: the gravitational redshift as discussed by the equivalence principle; and the Doppler shift observed by a detector which moves with constant proper acceleration away from a stationary source. We here distinguish these two problems and give for the first time a solution of the former which is ‘exact’ within the context of the equivalence principle in a sense discussed in the paper. The equivalence principle leads to transformations between flat spacetimes. These (...) are analyzed, and a generalized Lorentz transformation is proposed which covers transformations from inertial to uniformly accelerated frames of reference. (shrink)

It is suggested that anoversight occurred in classical mechanics when time-derivatives of observables were treated on the same footing as the undifferentiated observables. Removal of this oversight points in the direction of quantum mechanics. Additional light is thrown on uncertainty relations and on quantum mechanics, as a possible form of a subtle statistical mechanics, by the formulation of aclassical uncertainty relation for a very simple model. The existence of universal motion,i.e., of zero-point energy, is lastly made plausible in terms of (...) a gravitational constant which is time-dependent. By these three considerations an attempt is made to link classical and quantum mechanics together more firmly, thus giving a better understanding of the latter. (shrink)

«The chapter on «Times's Arrows» is a confusing blend of speculation and possibly wrong ideas.»From a review of M Gell‐Mann's «The Quark and the Jaguar» by P W Anderson in Physics World, August 1994.

Nearly everyone agrees that life has changed in our technological society, whether the contrast is with earlier stages in Western culture or with non-Western cultures. "Modernization" is just one of various terms that have been applied to the process by which we have arrived at the peculiar lifestyle typical of our age; whatever the term for the process, almost all analysts agree in finding technology to be one of its key ingredients. This is the judgment of critics of all sorts (...) - anthropologists, historians, literary figures, sociologists, theologians. Volume 4 in the Philosophy and Technology series brings the perspectives of philosophers to bear on the issue of characterizing contemporary life, mainly in high-technology societies. Some of the philosophers look at the issue directly. Others focus on work life - or on the living arrangements that surround or condition or offer refuge from work life in technological society. Still others reflect on particular technologies, especially biotechnology and computer technology, that are increasingly affecting both work and family life. There is also a paper on the nature of thinking in technologi cal praxis, along with two papers on whether it is appropriate to export this sort of thinking to Third World countries, and another paper on the issue of responsibility in technology - which would have fit better in volume 3 of the series, entitled Technology and Responsibility (1987). Finally, volume 4 closes with a broad-ranging bibliography that takes work and technology as its focus. (shrink)

When I offered this title, I was engaging myself to investigate an apparent difference between two kinds of intentionality, in the hope that I should be able to find some firm logical criterion to distinguish them. I was less successful in this than I had hoped. I think I have gained a certain amount of insight into the logic and semantics of one kind of intentional context, largely due to the work I was doing while visiting the University of Pennsylvania (...) on Frege and on Michael Dummett’s monumental commentary on Frege. But as regards the other variety of intentionality I am still very much in the dark; so I am giving you thus far merely a progress report on that. (shrink)

It is fortunate for my purposes that English has the two words ‘almighty’ and ‘omnipotent’, and that apart from any stipulation by me the words have rather different associations and suggestions. ‘Almighty’ is the familiar word that comes in the creeds of the Church; ‘omnipotent’ is at home rather in formal theological discussions and controversies, e.g. about miracles and about the problem of evil. ‘Almighty’ derives by way of Latin ‘omnipotens’ from the Greek word ‘pantokratōr’; and both this Greek word, (...) like the more classical ‘pankratēs’, and ‘almighty’ itself suggest God's having power over all things. On the other hand the English word ‘omnipotent’ would ordinarily be taken to imply ability to do everything; the Latin word ‘omnipotens’ also predominantly has this meaning in Scholastic writers, even though in origin it is a Latinization of ‘pantocratōr’. So there already is a tendency to distinguish the two words; and in this paper I shall make the distinction a strict one. I shall use the word ‘almighty’ to express God's power over all things, and I shall take ‘omnipotence’ to mean ability to do everything. (shrink)

SS RAMA RAO PAPPU PROFESSOR PT RAJU: EVOLUTION OF HIS PHILOSOPHICAL THOUGHT "In India (PT Raju) represents and is really the original initiator of, ...

The Euthyphro might well be given to undergraduates to read early in their philosophical training. The arguments are apparently simple, but some of them, as I shall show, lead naturally on to thorny problems of modern philosophy. Another benefit that could be gained from reading the Euthyphro is that the reader may learn to be forewarned against some common fallacies and debating tricks in moral disputes.

"No other work treating Indian philosophy on a comparable scale contains the illuminating comparisons between doctrines of Indian schools and the thought of Western philosophy ranging from Plato to Sartre and Wittgenstein...It will, moreover, contribute to the understanding of Western philosophy by Indian thinkers and vice versa...Raju has an intimate acquaintance with a remarkable range of Western thinkers and this distinguishes his work from most of what has gone before...Raju, moreover, is himself a critical thinker and consequently, although he has (...) written a history, he treats the ideas and doctrines in a philosophical mode and his assessments of positions are often original and illuminating." -- John E. Smith, Clark Professor of Philosophy, Yale University "Purpose: To deal with Indian philosophy in a fashion reflecting the way the best German historians of philosophy deal with Western philosophy...The book is remarkable for its comprehensiveness in combination with extensive critical discussions...Raju's book...is more critical than Radhakrishnan's and more philosophical than Dasgupta's. Radhakrishnan's comments are far less philosophically sophisticated and interesting than Raju's....a monument to a senior Indian philosopher's lifelong study and thoughtful critical consideration of the great classical systems of his tradition." -- Karl H. Potter, Professor of Philosophy, University of Washington "Raju's credentials are impeccable. He is one of the few scholars in the world who could presume to write a major work on Indian thought. Accordingly, his knowledge of the Indian schools is accurate and impressive. To the extent that one of his intentions is to cast those schools in terms which make them more intelligible to western readers, his work measures up very well." -- Harold H. Oliver, Professor of Philosophy, Boston University. (shrink)

K. J. Dover, in Greek Homosexuality, p. 125 n. 1, observes: ‘My interpretation ad loc., that drosos is Cowper's secretion, appearing when the boy's penis has been erected by titillation, is far-fetched, but no other interpretation so far seems to me to pay enough attention to the semantics of drosos or to explain why Right regards the beauty of “drosos and down” as incompatible with anointing below the navel’.

I welcome the invitation of Eugene Freeman to contribute a paper on the subject of self, giving my own views. I have been devoted to comparative philosophy all my life, and I am naturally greatly influenced by Indian and Western thought. But I should warn both the Indian and Western readers against equating my views in their entirety with any of the past philosophies. It is also not possible to given an exhaustive theory of the self in a paper of (...) the present size. What is not given here may place my view in a wrong light and the reader may draw wrong conclusions. (shrink)