Physicists who work on canonical quantum gravity will sometimes remark that the general covariance of general relativity is responsible for many of the thorniest technical and conceptual problems in their field.1 In particular, it is sometimes alleged that one can trace to this single source a variety of deep puzzles about the nature of time in quantum gravity, deep disagreements surrounding the notion of ‘observable’ in classical and quantum gravity, and deep questions about the nature of the existence of spacetime (...) in general relativity. Philosophers who think about these things are sometimes skeptical about such claims. We have all learned that Kretschmann was quite correct to urge against Einstein that the “General Theory of Relativity” was no such thing, since any theory could be cast in a generally covariant form, and hence the general covariance of general relativity could not have any physical content, let alone bear the kind of weight that Einstein expected it to.2 Friedman’s assessment is widely accepted: “As Kretschmann first pointed out in 1917, the principle of general covariance has no physical content whatever: it specifies no particular physical theory; rather, it merely expresses our commitment to a certain style of formulating physical theories” (1984, p. 44). Such considerations suggest that general covariance, as a technically crucial but physically contentless feature of general relativity, simply cannot be the source of any significant conceptual or physical problems.3 Physicists are, of course, conscious of the weight of Kretschmann’s points against Einstein. Yet they are considerably more ambivalent than their philosophical colleagues. Consider Kuchaˇr’s conclusion at the end of a discussion of this topic. (shrink)

This collection introduces readers to some of the most respected Pre-Socratic scholarship of the twentieth century. It includes translations of important works from European scholars that were previously unavailable in English and incorporates the major topics and approaches of contemporary scholarship. Here is an essential book for students and scholars alike. "Students of the Pre-Socratics must be grateful to Mourelatos and his publishers for making these essays available to a wider public."--T. H. Irwin, American Journal of Philology "Mourelatos is (...) a superb editor, and teaching Pre-Socratics in the future with this collection on the reading list will not only be easier but also better."--Jorgen Mejer, The Classical World "The editor has done his work judiciously. It would be difficult to devise a better balance between different parts of the subject."--Edward Hussey, Archives internationales d'histoire des sciences "[This book] will undoubtedly become an indispensable aid for beginning and advanced students of the Pre-Socratics."--David E. Hahm, Isis. (shrink)

Calosi-Fano_Pre-socratic-discrete-kinematics2.

A lavishly decorated handbook of medicine was conceived for the lay public on topics such as human health, healing, medicine, and household management.

Scholars have long debated the sources John Toland used to compose Pantheisticon: or the Form of Celebrating the Socratic-Society. In contrast to suggestions that point to the mystic worldview of the Renaissance thinker Giordano Bruno or a revival of Epicurean atomism, this paper puts forth the pre-Socratic philosopher Anaxagoras as an inspiration force on Toland. This is based on Toland's known reading of Anaxagoras and the close parallels between Pantheisticon and the extant fragments of Anaxagoras.

Karl R. Popper; I.—Back to the Pre-Socratics: The Presidential Address, Proceedings of the Aristotelian Society, Volume 59, Issue 1, 1 June 1959, Pages 1–24, ht.

Both Heraclitus and Democritus, as the philosophers of historia peri phuseôs, consider nature and human character, habit, law and soul as interrelated emphasizing the links between phusis, kinesis, ethos, logos, kresis, nomos and daimon. On the one hand, Heraclitus’s principle of change (panta rhei) and his emphasis on the element of fire and cosmic motion ultimately dominate his ethics reinforcing his ideas of change, moderation, balance and justice, on the other, Democritus’s atomist description of phusis and motion underlies his principle (...) of moderation and his ideas of health and measured life. In this series, particularly referring to the main principles of motion, moderation and justice, I attempt to describe a coherent pre-Socratic ethical perspective based on the Heraclitean and Democritean fragments. I explore the connections between their physics and ethics also borrowing from Nietzsche’s lectures and writings on the Pre-Socratics. I redefine such Heraclitean and Democritean concepts as harmony, order, perfection, health, self-control, contentment, cheerfulness, concord, sound judgment, wisdom, measure and balance and discuss them under the principles of motion (phusis), moderation (sophrosyne) and justice. In doing so, I also expose the relevance of the Heraclitean notion of logos (interpreting it as the underlying categorical principle of transition between phusis and ethos) in bringing together these ideas and principles. Finally, based on this pre-Socratic Weltanschauung, I assess the possibility of a coherent picture of humanity, its nature and conduct as extending from or fitting into or extending-from-when-fitting-into the cosmos of moving forces and atoms. (shrink)

In this text Cassin and Narcy begin their reassessment of the mode of thought that is sophistry, which has historically functioned as the (negative) “other” of classical philosophy. To this end, the authors first present a close reading of Book Gamma of Aristotle’s Metaphysics, understood as a concerted “strategy against sophism” that, in establishing a logical basis for metaphysics, seeks to relegate the former to the sidelines once and for all. What proves ineliminable in this operation, however, and which “resurfaces (...) beyond metaphysics,” is discourse itself. Cassin and Narcy then set about exploring the contemporary resurgences of sophistry, first through the discourse of (novelistic) fiction, then, more rigorously, in the work of Jacques Lacan, whose own thought poses radical challenges to the relation of language to meaning. (shrink)

The most enduring philosophical concepts are prereflective. They are firmly founded in primitive experience. By their use the most improbable of our philosophical fancies acquires plausibility: for however much what we say might seem a free construction, do we not see the same features and the same process, attenuated perhaps but real, before our eyes?

This book is a complete translation of the fragments of the pre-Socratic philosophers given in the fifth edition of Diels, Fragmente der Vorsokratiker.

Gathers fragments of the writings of early Greek philosophers, including Hesiod, Anaximander, Pythagoras, and Zeno.

An introduction to Pre-Socratic philosophy. It is not intended for scholars - though the interpretation of Parmenides is wholly original. It is for students in a class on Greek Philosophy, giving a useful account of the Pre-Socratics in a course that will be dominated by Socrates, Plato and Aristotle.

In 1970 Mourelatos authored a significant and scholarly book on the greatest pre-Socratic philosopher: The Route of Parmenides: A Study of Word, Image and Argument in the Fragments. Four years later he has edited a carefully planned and skillfully executed volume of essays on the entire group of pre-Socratics. Intended for university students "with little or no background in Greek or classical philology", it aims at introducing them "to the great scholars—both living and dead—in the field": to as many (...) as possible, with as divergent approaches and interpretations as possible, with a wide sampling of continental authors, stressing philosophical over philological works. (shrink)

The extent of the dependence of early Greek cosmogony on mythical conceptions has long been a prolific source of controversy. Views on the subject have varied from Professor Cornford's claim that ‘there is a real continuity between the earliest rational speculation and the religious representation that lay behind it’ to Professor Burnet's extreme statement, ‘it is quite wrong to look for the origins of Ionian science in mythological ideas of any kind.’ The solution of the problem that I wish to (...) suggest is one which should satisfy those who insist on ‘the scientific character of the early Greek cosmology,’ while retaining a direct connection with pre-scientific beliefs—namely, that some, at least, of the earliest philosophers founded their doctrines of the beginning of the universe on a deliberate rationalization of earlier and contemporary mythical ideas. The appearance of notions like the ‘world-egg’ in a number of passages, too well known for quotation, shows that primitive cosmogony assumed an analogy between the generation of the world and the generation of animate creatures. I believe it can be proved that, so far from the ‘renunciation of sexual imagery’ which even Professor Cornford has recently attributed to Anaximander, he and other philosophers retained the habit of regarding cosmogony and anthropogony as parallel phenomena, only substituting for the mythical ‘world-egg’ a more scientific view of the embryo and its development. They looked at the world through the same spectacles as their predecessors, but after wiping from them the rose tint of mythological fancy. (shrink)

This book studies Wallace Stevens and pre-Socratic poetic philosophy, showing how concepts that animate Stevens’ poetry parallel concepts found in the works of Parmenides, Heraclitus, Empedocles, and Xenophanes.

In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS 293 graphies, which put the individual thinkers and their works into their proper doctrinal context, are very welcome. Noack tries to be, and is, fair. We saw that he even tries to find a common ground between phenomenological and analytical philosophy. He does not reject the latter at the outset. He is objective within the limits of his philosophical upbringing and his historical background. MAx RIESZR New (...) YorIc City Martin Heidegger and the Pre-Socratics. An Introduction to His Thought. By George Joseph Seidel, O. S. B. (Lincoln: University of Nebraska Press, 1964. Pp. x + 169.) Seidel's book, Martin Heidegger and the Pre-Soeratics, is a carefully documented explication of Heidegger's interpretations of Parnmnides and Heraclitus. Beyond this it attempts and in large measure succeeds in giving an account of tteidegger's understanding of the western philosophical tradition as originated and at the same time fatefully misled by the Greeks. Seidel intends his study to be an introduction to Heidegger's thought. For purposes of evaluation I will divide my remarks into three major categories: (1) Seidel's work as an introduction to Heidegger's philosophy, (2) Seidel's work as an account of Heidegger's philosophy, and (3) the value of the work to the historian of philosophy and to the philosopher. Seidel's rejections of various al~rnative approaches to Heidegger's thought are somewhat contrived and not terribly convincing, which brings into question the author's claim tt~at Heidegger is approached least prejudicially through his interpretations of the presocratics. There are I think even more compelling reasons for rejecting Seidel's claim. In fact, there are strong reasons for rejecting his approach. I shall deal with them shortly. The author rejects an approach to Heidegger through Heidegger's Kantbuch (Kant und das Problem der Metaphysilc) because of the difficulty involved in disentangling Kant's views, Heidegger's interpretation of Kant's views, and Heidegger's own views as revealed in these interpretations. The same difficulty, however, pertains with respect to YIeidegger's interpretations of Parmenides and Heraclitus, though I suspect classical scholars will react with no small degree of indignation to the suggestion that Heidegger's interpretations of these thinkers are not easily distinguishable from what they actually said. To give but one more example, Seidel rejects an approach to tIeidegger through Hegel on the grounds that the similarities holding between the two thinkers tends to blind one to their essential differences. Now if this were truly the case, and I seriously doubt that it is, it is a very sad commentary on the capacities of historians and scholars of German philosophy. Leaving aside the fact that the reasons offered for the purpose of eliminating various alternative approaches to tteidegger are dubious, let us consider Seidel's own approach. There are at least two strong reasons for rejecting it. To begin with, it is indispensable to an understanding of Heidegger's "conversations" with past thinkers that his views on the nature of the history of philosophy be grasped. This in turn involves a commentator in that nest. of problems which center in and around I]eidegger's understanding of the nature of history. This leads one back ultimately to a discussion of Heidegger's conception of time and of temporality, for it is temporality that grounds and makes intelligible historicity and with it those sets of happenings which come to be understood as historical. Heidegger makes clear in Sein und Zeit that a proper understanding of time is necessary not only for the articulation of Being, but that it is the indespensable horizon in terms of which a phenomenological destruction--and, one might add, understanding--of the history of ontology is possible. Now Seidel is by no means unaware of this, but nonetheless he fails to give us any more than a sketchy account of Heidegger's understanding of time and temporality, and he gives us little more information with respect to history and historicity. The information he does give--at least in the case of history--is accurate enough, but it lacks that amplification and care for detail that would permit us a comprehension of the nature and significance of Heidegger... (shrink)

The World of Parmenides is a unique collection of essays that not only explores the complexity of ancient Greek thought, but also reveals Popper's engagement with Presocratic philosophy and the enlightenment he experienced in reading Parmenides. It includes writings on Greek science, philosophy and history and demonstrates Popper's life-long fascination with the presocratic philosophers, in particular Parmenides, Xenophanes and Heraclitus.

‘Atheism’ is a term that has historically carried a wide range of meanings and connotations. Popular speech, in particular, admits of a range of definitions, but the same is true of contemporary scholarly usage also. This chapter therefore surveys the sheer variety of ways of defining ‘atheism’, before outlining the pressing need for a generally agreed-upon usage in the growing—and, thus far, Babel-like—field of scholarship on atheism. It then outlines and explains the precise definition used throughout the Handbook: an absence (...) of belief in the existence of a God or gods. The utility of such a broad definition, taking atheism to be an ‘umbrella concept’ that admits of a range of subdivisions, is then explored and defended at length. (shrink)

Plato. Aristotle. Augustine. Hume. Kant. Hegel. Every student of philosophy needs to know the history of the philosophical discourse such giants have bequeathed us. Philosopher C. Stephen Evans brings his expertise to this daunting task as he surveys the history of Western philosophy, from the Pre-Socratics to Nietzsche and postmodernism—and every major figure and movement in between.

The philosophical activities during the Safavid era mark the peak of a renewed engagement with Greek sources unmediated by Ibn Sina's interest in them and their successive incorporation into his philosophy.1 Among the topics for which the Safavid thinkers consulted ancient Greek authors were cosmology, the role of the intellect and the ways of acquiring knowledge, the nature of the soul, and the process of emanation.2 This engagement, to be sure, did not mean an antiquarian, philological return to the original (...) texts in Greek. Rather, it was a re-reading of their Arabic translations from the ninth to tenth centuries to find ideas beyond those of which Ibn Sina made use, and to legitimize—through their... Read More. (shrink)