The essays of this book let trace the renascent movement unfolding the many horizons in every field of national life.

Autobiographical essay covering the first twenty five years of the author's life.

The relation between quantum measurement and thermodynamically irreversible processes is investigated. The reduction of the state vector is fundamentally asymmetric in time and shows an observer-relatedness which may explain the double interpretation of the state vector as a representation of physical states as well as ofinformation about physical states. The concept of relevance being used in all statistical theories of irreversible thermodynamics is demonstrated to be based on the same observer-relatedness. Quantum theories of irreversible processes implicitly use an objectivized process (...) of state vector reduction. The conditions for the reduction are discussed, and it is concluded that the final (subjective) observer system may be carried by a space point. (shrink)

Originally published in 1936, this book presents the ancient Greek text of the paraphrases and quotations of Zeno's philosophical arguments, together with a facing-page English translation and editorial commentary. Detailed notes are incorporated throughout and a bibliography is also included. This book will be of value to anyone with an interest in Zeno and ancient philosophy.

The interpretations of measurements in Bohm's and Everett's quantum theories are compared. Since both theories are based on the assumption of a universally valid Schrödinger equation, they face the common problem of how to explain that arrow of time, which in conventional quantum theory is represented by the collapse of the wave function. Its solution requires, in a statistical sense, a very improbable initial condition for thetotal wave function of the universe. The historical importance of Bohm's quantum theory is pointed (...) out. (shrink)

It is argued by means of analogy with certain irreversible processes that a symmetry-violating vacuum need not necessarily be explained by a special cosmic initial condition.

If I were asked to put forward an ethical principle which I considered to be especially certain, it would be that no one can be responsible, in the properly ethical sense, for the conduct of another. Responsibility belongs essentially to the individual. The implications of this principle are much more far-reaching than is evident at first, and reflection upon them may lead many to withdraw the assent which they might otherwise be very ready to accord to this view of responsibility. (...) But if the difficulties do appear to be insurmountable, and that, very certainly, does not seem to me to be the case, then the proper procedure will be, not to revert to the barbarous notion of collective or group responsibility, but to give up altogether the view that we are accountable in any distinctively moral sense. (shrink)

It is demonstrated that neither the arguments leading to inconsistencies in the description of quantum-mechanical measurement nor those “explaining” the process of measurement by means of thermodynamical statistics are valid. Instead, it is argued that the probability interpretation is compatible with an objective interpretation of the wave function.

The program of a physical concept of information is outlined in the framework of quantum theory. A proposal is made for how to avoid the intuitive introduction of observables. The conventional and the Everett interpretations in principle may lead to different dynamical consequences. An ensemble description occurs without the introduction of an abstract concept of information.

Dans ce volume considérable, on été réunies les contributions d'un Congrès international tenu à Louvain en 1998 pour marquer l'achèvement de la première édition de la Théologie Platonicienne de Proclus. Ces contributions, toutes rigoureusement centrées sur la Théol. Plat. concernent (1) les principes et les sources de la Théol. plat. (2) Les méthodes théologiques de Proclus (3) La postérité de la Théol. plat. dans le monde grec, païen comme chrétien, et dans le monde islamique. Des indices très détaillés permettent de (...) retrouver tous les passages cités et commentés dans ce volume. (shrink)

Wolfson, using literary analysis, produced an excellent study of the mystical views of Rabbi Menahem Mendel Schneerson, the last Lubavich Rebbe. This work should serve as paradigmatic for the study of Jewish mystical thought.

In a recent paper I attempted to show that Plutarch founded his Timoleon upon a Hellenistic biography and made direct use of Timaeus only for the major episodes, where the material contained in this biography was insufficient. The Pelopidas is similar in colouring to the Timoleon, both belonging to what might be described as the ‘chivalrous hero’ class of Plutarch's Lives. Yet this similarity does not originate from the use of similar authorities; for in writing the Pelopidas he was compelled (...) by the nature of the sources available to him to adopt an entirely different process of composition. The bulk of the Life is, as I hope to show, directly derived from the work of a fourth-century historian, and a considerable amount of supplementary material is added from miscellaneous sources. (shrink)

The excursus of Thucydides on the last years of Pausanias and Themistocles is remarkable for its simple, rapid-flowing style, its storytelling tone, its wealth of personal ancedote, its marked deviation from his normally strict criteria of relevance. These characteristics, which give the excursus a Herodotean flavour, have often been noted by modern scholars, but until recently acceptance of its general credibility has been widespread, and indeed, with one important exception, which seems to have created very little impression almost unchallenged.

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

Although the decision of Pericles to abandon Attica to devastation in 431 has often been severely criticized, the conviction of Thucydides that his defensive strategy was sound has been widely accepted during the last half-century. On the other hand, the offensive side of his strategic plan, consisting mainly of using his fleet to raid coastal districts of the Peloponnese, has tended to be dismissed as unimportant by modern writers, while a few have condemned it as pointless and wasteful. Because Thucydides (...) devotes so little space to these raids, it is tempting to regard them as minor operations, but his careful record of the naval and military resources engaged, together with his statement that the force which Pericles commanded in 430 was approximately equal to that sent to Sicily in 415 , shows that they were on a substantial scale. Their influence upon the course of the war was slight, but if Periclean strategy is to be fully appreciated, it is clearly important to inquire why they were undertaken. (shrink)

It was at one time almost universally believed, and is still believed by some scholars, that Thucydides cannot have written his account of the Pentekontaetia before his return from exile because he refers in it to the of Hellanicus, in which an event belonging to the year 407/6 was mentioned. This argument in favour of a late date for the composition of the excursus has been disputed and is now much less widely supported. It has been suggested that the reference (...) to Hellanicus in 97. 2, or the whole of that section, was added by Thucydides to a part of his work written much earlier, or that an edition of the including an account of the Pentekontaetia may have been published long before 406 and the work have been subsequently continued. (shrink)

Scholarly interest in epiteichismos has, for various reasons, been centred almost exclusively upon the Athenian occupation of Pylos and the Spartan occupation of Decelea. In occupying Pylos the Athenians were adopting epiteichismos for the first time, as were the Spartans in occupying Decelea. Both enterprises were on a considerable scale and deeply influenced the course of the Peloponnesian war, though neither so decisively as had initially seemed likely. Another source of interest in them is their link with the perennial problem (...) of speeches in Thucydides. The Thucydidean versions of speeches delivered shortly before the outbreak of the Archidamian war include references to the possibility that epiteichismos might be attempted by both sides , although in fact Athens did not do so until 425, and then partly by accident, and Sparta not until much later. These puzzling references have been thought by some scholars to be anachronistic, while others have disputed this inference, maintaining that even before the war military leaders had in mind the possibility of epiteichismos. A similar if less vexed problem arises from the fact that the occupation of Decelea, vigorously recommended by Alcibiades in the Thucydidean version of his speech at Sparta at the end of 415 and apparently accepted with enthusiasm , was not implemented until the spring of 413. (shrink)