The quantum mechanical description of the evolution of an unstable system defined initially as a state in a Hilbert space at a given time does not provide a semigroup (exponential) decay, law. The Wigner–Weisskopf survival amplitude, describing reversible quantum transitions, may be dominated by exponential type decay in pole approximation at times not too short or too long, but, in the two channel case, for example, the pole residues are not orthogonal, and the evolution does riot correspond to a semigroup (...) (experiments on the decay of the neutral K-meson system strongly support the semigroup evolution postulated, by Lee, Oehme and Yang, and Yang and Wu). The scattering theory of Lax and Phillips, originally developed for classical wave equations, has been recently extended to the description of the evolution of resonant states in the framework of quantum theory. The resulting evolution law of the unstable system is that of a semigroup, and the resonant state is a well-defined function in the Lax–Phillips Hilbert space. In this paper we apply this theory to a relativistically covariant quantum field theoretical form of the (soluble) Lee model. We construct the translation representations with the help of the wave operators, and show that the resulting Lax–Phillips S-matrix is an inner function (the Lax–Phillips theory is essentially a theory of translation invariant subspaces). In the special case that the S-matrix is a rational inner function, we obtain the resonant state explicitly and analyze its particle (V, N, θ) content. If there is an exponential bound, the general case differs only by a so-called trivial inner factor, which does not change the complex spectrum, but may affect the wave function of the resonant state. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Book Reviews Bibliography on Plato's "'Laws, "" 1920-1970: With Additional Citations through May, 1975. By Trevor J. Saunders. (New York: Arno Press, 1976. Pp. i + 60. $15.00) The Penguin Classics translator of the non-Socratic Laws, as Leo Strauss called them, has here compiled in a most usable way a thorough bibliography of books and articles about the Laws or parts of them. The section "Texts, Translations, and (...) Commentaries" properly excludes translations not made directly from the Greek. In previous centuries this would, also properly, have excluded many a famous or popular translation, such as Thomas Taylor's or Victor Cousin's, worked out from the text of M. Ficino's "first edition" in Latin. Given the state of the Greek text and the practice, inaugurated by Ficino, of improving upon the Greek in the translatioias, some notation about the literalness of the translations cited would have been of additional value. Section B, in thirty pages, is the largest and also deliberately the most selective in striving to limit itself to work concerned exclusively or primarily with the Laws. But it cannot avoid including much material about some aspect of Plato in general rather than about the Laws; this is especially true of the subsection, B1, on comprehensive accounts. Section B2, on the text and its tradition, has overwhelmingly more citations about the indirect tradition than about the texts themselves, an interesting indication of the current state of this question. The next subsections, to B12, divide according to subject matter. BI3 lists studies on the influence of the Laws. The last section, in twenty-four pages, is most valuable. It lists, by Stephanus page number, an abundance of discussions of individual passages from Book I through Book XII wherever these discussions, bibliographically speaking, may have occurred. Students of the Laws will be well served by, and most grateful to, Professor Saunders for this bibliography. I can only second the intent of his parting epigraph that sends us back to the study of the Laws themselves. But I must add that more explicitly detailed work appears to be required both on the difficulties the text itself presents to students of Plato (one thinks of A. Boeckh's analyses of the prose in Books I through III) and on those which arise when the Laws is contrasted--from the point of view of design and intellectuality--with those of Plato's works that are comparable, if not in number of pages, at least in scale of conception and monumentality. V. TEJERA SUNY at Stony Brook Science and Philosophy in Aristotle's Biological Works. By Anthony Preus. (Hildesheim and New York: George Olms, 1975. Pp. ix + 404. DM.88) A reciprocal influence between Aristotle's philosophy and biology--if it could be demonstrated through step-by-step criticism and not merely asserted in generalities about functionalism--might help to explain both, and might also itself be philosophically interesting ; for it should clarify Aristotle's concepts of form, essence, universal, and species-concepts which have been mercilessly jumbled in the traditional interpretations. With the failure of Jaegerian developmental analyses, we can hardly now hope for help from detailed chronology. But a general dating of Aristotle's biological interest to the Assos-Mytilene period, when he was already aged forty, is accepted by most people (though not by Jaeger who [463]... (shrink)

Leo Strauss (1899-1973) was the greatest mind in political philosophy in the twentieth century, and possibly in other centuries as well. That, I am well aware, is a judgment I share with very few, if any. So writes Harry V. Jaffa in his epilogue to this volume. Including an extensive unpublished essay entitled Straussian Geography: A Memoir and Commentary, Crisis of the Strauss Divided brings together a collection of Jaffa s published arguments defending and explaining that judgment, written (...) during the 40 years since Strauss s death.The volume includesarguments of those who have disagreed withJaffa about Strauss's teaching and about the nature of political philosophy. These wide ranging exchanges explore many of the great themes ofpolitical philosophyand, in particular, the implications of Strauss's thinking for America and modern civilization.". (shrink)

The article is devoted to Leo Strauss’s critique of Hegel’s political philosophy. The author holds this topic relevant in the context of the crisis of modern political science. To understand the causes and nature of this crisis, it is necessary to pay attention to alternative philosophical and political theories of the XX century. Leo Strauss’s philosophy of politics is just such an alternative theory. Strauss made a radical critique of modern political philosophy, which he saw as an (...) important part of the project of modern civilization. Strauss stresses that Hegel became one of the most prominent philosophers who participated in the creation of modern science and the modern world. The author considers the main critical arguments of Strauss, evaluates their validity and their significance for the Straussian conservative revolution in philosophy. The author pays special attention to the question of Hegel’s role in the break with classical political philosophy. Strauss accused Hegel that he had taken all the major steps that led to this rupture. Hegel, according to Strauss, secularized political thinking, which led to the loss of universal Christian values. The consequence of this secularization was the dominance of positivism in political philosophy. Hegel’s philosophy of history, according to Strauss, is relativism. Hegel’s historicism and progressivism are contradictory and inconsistent. Strauss also accuses Hegel of abandoning the philosophical esoteric art of writing. The article draws attention to the fact that Strauss recognized the importance of Hegel as an outstanding thinker of his time. Strauss viewed Hegel’s philosophy as a kind of intermediate link between classical philosophy and modern positivism. The author concludes that for Strauss the critique of Hegel’s political philosophy became an important element of his project of restoration of classical political philosophy. The article uses little-known materials from Strauss’s lectures in 1958 and 1965. (shrink)

Edwin Curley opens the “Introduction” of his new edition of Leviathan with the following assertion: “Hobbes has suffered a fate shared by many classic authors. His greatest work is more often quoted then carefully and thoroughly read.” Hobbes, it seems, has suffered additional indignities that many classic authors have not. A critical edition is underway which will be published by Clarendon Press at Oxford. So far, the Latin and English versions of De Cive have appeared. Before this undertaking, the last (...) critical edition of Hobbes' complete works was the excellent, but highly flawed English & Latin Works edited by W. Molesworthy in 1839-45. With the exception of the ever-present Leviathan, his works have gone in and out of availability in various editions of varied merit. The Molesworthy edition itself is most commonly found in a German reprint. The standards for textual criticism are being set by French scholars, and a complete, critical and up-to-date Hobbes will probably appear in French translation before it does in English and Latin. German political philosophers such as Ferdinand Tönnies, Leo Strauss, Carl Schmitt, Reinhart Koselleck, and Ernst Bloch have been actively engaged with Hobbes' claims, for obvious reasons, in a way that the Anglo-American literature is not. Hence it is a cause for rejoicing that this excellent “student edition” of Hobbes' “greatest” work has appeared. (shrink)

This book is of fundamental importance in political philosophy as well as in theology, philosophy itself, and history. The fact that it lacks an Index is unconscionable. The book consists of some one hundred six pages of precious correspondence between Strauss and Voegelin, plus a reprinting of Strauss's famous essays "Jerusalem and Athens" and "The Mutual Influence of Theology and Philosophy," with Voegelin's "The Gospel and Culture" and "Immortality: Experience and Symbol." To complete these essays and letters are (...) perceptive, often brilliant, essays by James Wiser, Hans-Georg Gadamer, Stanley Rosen, Timothy Fuller, Ellis Sandoz, Thomas Pangle, and David Walsh. It would be difficult to find a more profound and stimulating book covering the whole history and understanding of faith and reason in Western intellectual history. (shrink)

Edwin Curley opens the “Introduction” of his new edition of Leviathan with the following assertion: “Hobbes has suffered a fate shared by many classic authors. His greatest work is more often quoted then carefully and thoroughly read.” Hobbes, it seems, has suffered additional indignities that many classic authors have not. A critical edition is underway which will be published by Clarendon Press at Oxford. So far, the Latin and English versions of De Cive have appeared. Before this undertaking, the last (...) critical edition of Hobbes' complete works was the excellent, but highly flawed English & Latin Works edited by W. Molesworthy in 1839-45. With the exception of the ever-present Leviathan, his works have gone in and out of availability in various editions of varied merit. The Molesworthy edition itself is most commonly found in a German reprint. The standards for textual criticism are being set by French scholars, and a complete, critical and up-to-date Hobbes will probably appear in French translation before it does in English and Latin. German political philosophers such as Ferdinand Tönnies, Leo Strauss, Carl Schmitt, Reinhart Koselleck, and Ernst Bloch have been actively engaged with Hobbes' claims, for obvious reasons, in a way that the Anglo-American literature is not. Hence it is a cause for rejoicing that this excellent “student edition” of Hobbes' “greatest” work has appeared. (shrink)

"מהדורה מוערת ומבוארת של ספר מגלה טמירין על פי דפוס ראשון, כתבי יד מפוזרים, והשוואה לנוסח הספר ביידיש. לספר נלווה כרך מיוחד של נספחים שנוגעים להתהוות הספר ולתכניו, וכלולים בו דיונים עקרוניים שקשורים לכמה סוגיות שעולות בו: מדרש השמות המוצפנים, מקורותיו החסידיים של המחבר, הנוסחים השונים בכתב-יד, והנוסח המיוחד של הספר ביידיש" -- מעטפת אחורית.

People v. Strauss-Kahn is an ideal lens through which to examine the operation of a criminal justice system that privileges the presumption of guilt, or, to use the words of the US Supreme Court in the 2012 decisions Lafler v. Cooper and Missouri v. Frye, has become “a system of pleas, not a system of trials.” It is both an excellent example of a transparent and objective invocation of the criminal sanction, and a sharp counterpoint to the vast majority (...) of cases where law enforcement conclusions are privileged and rarely second-guessed. As analyses of wrongful convictions have sadly but inevitably demonstrated, the screening methods of police and prosecutors are fallible. Moreover, the prevalence of “tunnel vision” once the decision to charge has been made means that few cases experience the kind of post-indictment investigation and reevaluation seen in the prosecution of Dominique Strauss-Kahn. Stage by stage, the Strauss-Kahn case illustrates how to counterbalance the presumption of guilt and give expression to the presumption of innocence in the pretrial period through vigilantly-invoked and enforced due process protections. Drawing from this examination, the paper will then explore how to approach this model process in the more standard cases, which typically see a fraction of the judicial, law enforcement, and defense resources afforded Dominique Strauss-Kahn. The Strauss-Kahn prosecution offers several insights, three of which will be sketched at the paper’s conclusion: a requirement that prosecutorial decision-making be subject to a reasonable doubt standard; vigilant and early enforcement of the prosecutor’s obligation to disclose information that is favorable to the accused; and finally, a requirement that a prosecutor explain in writing any decision to dismiss the felony charges in indicted felony cases, so that the factual, legal and policy bases of these decisions (numbering almost one quarter of New York’s superior court felony cases annually) can be analyzed and publicized. (shrink)

Při výběru z teorií, které bychom mohli aplikovat na problém, jímž se zabýváme, je pro nás účinnost jejich použití jedním z nejdůležitějších kritérií. Jinými slovy, naše hodnocení teorií se odvíjí o jejich schopnosti řešit problémy. V tomto eseji nejprve ukáži, jaké druhy problémů jsou pro sociální vědy klíčové, a s pomocí strukturalistické kritiky funkcionalismu nabídnu ilustrace těchto problémů. Budu přitom tvrdit, že Lévi-Straussovy přísliby spojené s jeho metodou nebyly nikdy naplněny a že je strukturální antropologie neuspokojivá.

Leo Strauss articulates the conflict between reason and revelation as he explores Spinoza's scientific, comparative, and textual treatment of the Bible. Strauss compares Spinoza's Theologico-political Treatise and the Epistles, showing their relation to critical controversy on religion from Epicurus and Lucretius through Uriel da Costa and Isaac Peyrere to Thomas Hobbes. Strauss's autobiographical Preface, traces his dilemmas as a young liberal intellectual in Germany during the Weimar Republic, as a scholar in exile, and as a leader of (...) American philosophical thought. "[For] those interested in Strauss the political philosopher, and also those who doubt whether we have achieved the 'final solution' in respect to either the character of political science or the problem of the relation of religion to the state." -- Journal of Politics "A substantial contribution to the thinking of all those interested in the ageless problems of faith, revelation, and reason." -- Kirkus Reviews Leo Strauss (1899-1973) was the Robert Maynard Hutchins Distinguished Service Professor Emeritus of political science at the University of Chicago. His contributions to political science include The Political Philosophy of Hobbes, The City and the Man, What is Political Philosophy?, and Liberalism Ancient and Modern. (shrink)

The study discusses the philosophy of Finnish philosopher J.V. Snellman (1806–81). The focus is on Snellman's so-called philosophy of personality, which he presented in his work "Essay on the speculative Development of the Idea of Personality" (Tübingen, 1841). Besides this work he addressed his philosophy of personality in his other works and in his public lectures. -/- In his philosophy of personality Snellman develops the concept of personality within the framework of G.W.F. Hegel's (1770–1831) philosophy. The concept of personality serves (...) as a basis for Hegel's philosophy of right, and it plays an important role also in other parts of Hegel's system. However, he never provided a comprehensive definition of this concept. The essence of personality was debated among Hegelians after Hegel's death in 1831. In the course of the debate the Hegelian school split into two groups. At the time of publication of "The Idea of Personality" there was a serious rift between the Right- and the Left-Hegelians. -/- The study analyzes Snellman's philosophy of personality in respect of Hegel's philosophy and in respect of the views of other Hegelians – mainly D.F. Strauss (1808–74), L. Feuerbach (1804–72) and C.F. Göschel (1781–1861). I also attend to some contemporaries outside the Hegelian School like F.W.J. Schelling (1775–1854) and I.H. Fichte (1796–1879). -/- The study is divided into six sections (A–F). The first comprises an introduction and an outline of the structure of the study. The second section (B) discusses the historical context of Snellman's philosophy. The first subsection focuses on the Central European debate on Hegel's legacy. The second subsection deals with Snellman's life and his work on philosophy. The systematic part of the study comprises three sections (C–E), which consider the dialectic of Snellman's work of 1841. This dialectic follows the outline of Hegel's philosophy of subjective spirit and culminates in the definition of personality. Snellman, however, exceeds the realm of the philosophy of subjective spirit, as he discusses e.g. the philosophy of religion. He also comments on the debate among Hegelians. According to Snellman, neither Right- nor Left-Hegelians are true to Hegel's philosophy. In effect, his own standpoint in the debate, as I will argue, comes close to that of the Left-Hegelians. The study concludes with a summary (F). (shrink)

Leo Strauss's introductions to ten writings of Moses Mendelssohn -- Preliminary remark by Alexander Altmann -- Introduction to Pope a metaphysician! -- Introduction to "Epistle to Mr. Lessing in Leipzig" -- Introduction to Commentary on Moses Maimonides' "Logical terms" -- Introduction to Treatise on evidence in metaphysical sciences -- Introduction to Phädon -- Introduction to Treatise on the incorporeality of the human soul -- Introduction to "On a handwritten essay of Mr. de Luc's" -- Introduction to The soul -- (...) Introduction to Morning hours and to the friends of Lessing -- Introduction to God's cause, or providence vindicated. (shrink)

'At last one of the most famous generalizing works in anthropology by the field's most stimulating and controversial contemporary figure has been translated, beautifully, and with the enlightening preface of the second French edition.

The Leo Strauss transcript project -- Editor's introduction: Strauss, Nietzsche, and the history of political philosophy -- Editorial headnote -- Introduction: Nietzsche's philosophy, existentialism, and the problem of our age -- Restoring nature as ethical principle: Zarathustra, prologue -- The creative self: Zarathustra, part 1, 1-8 -- The true individual as the highest goal: Zarathustra, part 1, 9-15 -- Postulated nature and final truth: Zarathustra, part 1, 16-22 -- Truth, interpretation, and intelligibility: Zarathustra, part 2, 1-12 -- Will (...) to power and self-overcoming: Zarathustra, part 2, 15-20 -- Summary and review: fusing Plato and the creative self -- Greek philosophy and the Bible; nature and history: Zarathustra, part 2, 20-22 -- Eternal recurrence: Zarathustra, part 2, 21; part 3, 1-13 -- Survey: Nietzsche and political philosophy -- The goodness of the whole, Socratic and Heideggerian critiques: Zarathustra, part 4-12 -- Creative contemplation: Zarathustra, part 3, 13 -- Restoring the sacred and the final question: Zarathustra, part 4. (shrink)

Presents the early published writings of the distinguished political philosopher Leo Strauss, available here for the first time in English. “Zank places at the reader’s disposal the young Strauss’s passionate advocacy of political Zionism and his early confrontations with Spinoza, consideration of whom helped lead Strauss to formulate his teaching on ‘the quarrel between the ancients and the moderns.’” — National Review.

מאז יצא לאור 'הזכות הטבעית וההיסטוריה' לפני כחצי מאה, נעשתה הגותו של ליאו שטראוס אחד הנושאים המסעירים ביותר בפילוסופיה המדינית, והשפעתו ניכרת גם מחוץ לכותלי האקדמיה. בספר זה שטראוס קורא תיגר על הדרך המקובלת להבנת הפילוסופיה המדינית ותולדותיה. הוא מבקר בחריפות את הגישה ההיסטוריציסטית השואפת להבין את הפילוסופיה כביטוי של רוח זמנה. לדעתו, גישה זו הביאה לאבדן המעמד הרם שהיה שמור לפילוסופיה המדינית עד למאה השמונה-עשרה, מעמד של "מלכת" מדעי האדם או "הלימוד המקיף של העניינים האנושיים". לדידו של שטראוס, ירידת (...) מעמדה של הפילוסופיה המדינית היא אחד מתסמיני המשבר הפוליטי והמוסרי של הליברליזם המודרני ושל תרבות המערב בכללותה. שטראוס מציע לחזור לשאלות שנשכחו מאז הובס, לוק ורוסו: האם יש לבני אדם זכויות טבעיות? האם יש אמות מידה בלתי משתנות של הצודק והנכון? ומהו הקשר בין הטוב לנעים, בין הנאצל לצודק? התשובות לשאלות הללו מוליכות לחיפוש אחר הנכון הטבעי, ואילו דחיקתן מביאה לאבדן ההבנה של האדם כיצור המסוגל לחרוג מעצמו למען תכלית נעלה ממנו - חריגה המאצילה עליו גדוּלה ואצילות. (shrink)

Le bilan d'une vie marquée par la littérature, la peinture et la musique, et une introduction à l'oeuvre de l'anthropologue. Il évoque son itinéraire intellectuel, ses voyages et ses rencontres, ses goûts et ses aversions. Publié à l'occasion de son centenaire.

Last year, more than seven million Americans participated in yoga or tai chi classes.Yet despite its popularity the real nature of yoga remains shrouded in mystery. A diverse range of practitioners range from white-bearded Indian mystics to celebrities like Madonna and Gwyneth Paltrow. Positioning Yoga provides an overview of the development of yoga, from its introduction to Western audiences by the Indian Swami Vivekananda at the 1893 Parliament of the World's Religions in Chicago to forms of modern practice. What makes (...) yoga practitioners affiliated with Swami Sivananda's Divine Life Society of Rishikesh, India unique--whether they hail from Indian, North America, or Europe? What values around the world have supported the surging popularity of yoga over the past century? This absorbing book considers how lifestyle values have made yoga a global industry and shows how this popular "lifestyle" is produced and disseminated across boundaries. (shrink)

Enth.: Race et histoire / Claude Lévi-Strauss. suivi de: L'oeuvre de Claude Lévi-Strauss / par Jean Pouillon.

What sort of public speech is appropriate for a republic at war? At any time, public speech in a republic should be clear, simple, rational, and focused on the public interest. In the heat of war, the speaker must be not merely moral, but cunning; he should employ a rhetoric that is restrained and unemotional, realistic and hard-headed, yet also decent and principled. The study of Thucydides, particularly of his so-called Mytilenian Debate, underlines this lesson.

The anthropologist Claude Levi-Strauss was one of the greatest intellectuals of the twentieth century. His work has had a profound impact not only within anthropology but also linguistics, sociology and philosophy. In this short book he examines the nature and role of myth in human history, distilling a lifetime of writing into a few sharp insights. It is a crystalline overview of many of the basic ideas underlying his work, including the theory of structuralism and the difference between 'primitive' (...) and 'scientific' thought and shows why Levi-Strauss remains a hugely important intellectual figure. With a new foreword by Patrick Wilcken. (shrink)

Ocherk 1. Voprosy ontologii -- Ocherk 2. Voprosy ėtiki i ėstetiki -- Ocherk 3. Voprosy gnoseologii i aksiologii.