Faith: Jewish Perspectives explores important questions in both modern and premodern Jewish philosophy regarding the idea of faith. Is believing a voluntary action, or do believers find themselves within the experience of faith against their will? Can faith be understood through other means (psychological, epistemic, and so forth), or is it only comprehensible from the inside, that is, from within the religious world? Is a subjective experience of faith fundamentally communicative, meaning that it includes intelligible and transmittable universal elements, or (...) is it a private experience that we can point to or talk about through indirect means (poetic, lyrical, and so forth), but never fully decipher? This book presents various manifestations of the concept of faith in Judaism as a tradition engaged in a dialogue with the outside world. It will function as an opening and an invitation to an ongoing conversation with faith. (shrink)

ha-Historyah shel ha-filosofyah ha-Yehudit ke-hermanoiṭiḳah -- Hagut bi-Yeme ha-Benayim -- he-Hagut ha-ishit : rishoniyut ha-ḳiyum ha-Yehudi u-sheʼelat ha-zehut -- ʻAl ha-emunah -- ha-Tefilah -- Meḥuyavut Yehudit pluralisṭit -- Tsiyonut ṿe-Yahadut -- ha-Shivah el ha-Yehudiyut ke-masaʻ eḳzisṭentsyali -- Li-heyot Yehudi be-Yiśraʼel.

Are toleration and pluralism possible in Jewish religion? -- Yeshayahu Leibovitz : the man against his thought -- Leibowitz and Camus : between faith and the absurd -- Jewish religion without theology -- The critique of theodicy : from metaphysics to praxis -- The Holocaust : a theological or a religious-existentialist problem? -- Tikkun Olam : between utopian idea and socio-historical process.

This book outlines the broad spectrum of answers to important questions presented in Jewish literature, covering theological issues bearing on the meaning of the Torah and of revelation, as well as hermeneutical questions regarding understanding of the halakhic text.

ישעיהו ליבוביץ, מגדולי האישים שקמו לעם ישראל בדורות האחרונים, השפיע על ההגות היהודית ועל החברה הישראלית בדרכים שונות. דבריו עוררו תמיד דיון ותגובה. הספר כולל מאמרים המתארים והמנתחים את הגותו היהודית והכללית, השקפותיו בתחומי הפילוסופיה ובשאלות תרבות וחברה, לאומיות וציוניות.

We show that there is a restriction, or modification of the finite-variable fragments of First Order Logic in which a weak form of Craig's Interpolation Theorem holds but a strong form of this theorem does not hold. Translating these results into Algebraic Logic we obtain a finitely axiomatizable subvariety of finite dimensional Representable Cylindric Algebras that has the Strong Amalgamation Property but does not have the Superamalgamation Property. This settles a conjecture of Pigozzi [12].

Why should we decolonise knowledge? One popular rationale is that colonialism has set up a single perspective as epistemically authoritative over many equally legitimate ones, and this is a form of...

Among others we will prove that the equational theory of ω dimensional representable polyadic equality algebras (RPEA ω 's) is not schema axiomatizable. This result is in interesting contrast with the Daigneault-Monk representation theorem, which states that the class of representable polyadic algebras is finite schema-axiomatizable (and hence the equational theory of this class is finite schema-axiomatizable, as well). We will also show that the complexity of the equational theory of RPEA ω is also extremely high in the recursion theoretic (...) sense. Finally, comparing the present negative results with the positive results of Ildiko Sain and Viktor Gyuris [12], the following methodological conclusions will be drawn: The negative properties of polyadic (equality) algebras can be removed by switching from what we call the "polyadic algebraic paradigm" to the "cylindric algebraic paradigm". (shrink)

Here we investigate the classes RCA $^\uparrow_\alpha$ of representable directed cylindric algebras of dimension α introduced by Nemeti[12]. RCA $^\uparrow_\alpha$ can be seen in two different ways: first, as an algebraic counterpart of higher order logics and second, as a cylindric algebraic analogue of Quasi-Projective Relation Algebras. We will give a new, "purely cylindric algebraic" proof for the following theorems of Nemeti: (i) RCA $^\uparrow_\alpha$ is a finitely axiomatizable variety whenever α ≥ 3 is finite and (ii) one can obtain (...) a strong representation theorem for RCA $^\uparrow_\alpha$ if one chooses an appropriate (non-well-founded) set theory as foundation of mathematics. These results provide a purely cylindric algebraic solution for the Finitization Problem (in the sense of [11]) in some non-well-founded set theories. (shrink)

Let be a countable first order structure and endow the universe of with the discrete topology. Then the automorphism group of becomes a topological group. A tuple of automorphisms is defined to be weakly generic iff its diagonal conjugacy class (in the algebraic sense) is dense (in the topological sense) and the ‐orbit of each is finite. Existence of tuples of weakly generic automorphisms are interesting from the point of view of model theory as well as from the point of (...) view of finite combinatorics.The main results of the present work are as follows. In Theorem 2.6 we characterize the existence of tuples of weakly generic automorphisms with the aid of the profinite topology of free groups. In Corollary 2.12 we will show that if has finite topological rank r (and satisfies a further, mild technical condition) then the existence of a weakly generic tuple in implies the existence of weakly generic tuples in for all natural number. Finally, in Theorem 3.2 we show that if is a countable model of an ℵ0‐categorical, simple theory in which all types over the empty set are stationary and has a pair of weakly generic automorphisms then it has tuples of weakly generic automorphisms of arbitrary finite length.At the technical level we will combine elementary investigations about the profinite topology of free groups with the results of [11] about topological ranks of the automorphism groups of some structures. (shrink)

Contemporary pain literature increasingly acknowledges the need of a multidimensional approach to pain, which accounts for its complex biological, psychological and social components. This is reflected in the recently revised definition of the International Association for the Study of Pain (IASP) and some contemporary philosophical positions. This paper addresses the need to offer a theoretical approach that integrates the biopsychosocial and qualitative multidimensionality of pain by developing the “social grounding view of pain”. My focus is on seeking a multidimensional philosophical (...) approach that accounts not only for its complex biological and psychological aspects but also and specifically does justice to its social dimension. I draw from some of the most recent multidimensional theoretical and methodological approaches that attempt to account for the social component of pain, including enactivism and interpretative phenomenological analysis (IPA), to propose the advancement of the social grounding view, which has a particular focus on socially shared linguistic concepts in relation to the meaning and modulation of pain. More specifically, the social grounding view is based on the argument that the meaning of the experience of pain is determined in part by socially shareable linguistic concepts habitually associated with pain. I test this view against empirical cases drawn from pain neuroscience education (PNE) and try to demonstrate how the modification of the linguistic concepts of pain could be used effectively to modulate its experience. (shrink)

With extraordinary chutzpa and deep philosophical seriousness, Solomon ben Joshua of Lithuania renamed himself after his medieval intellectual hero, Moses Maimonides. Maimon was perhaps the most brilliant and certainly the most controversial figure of the late-eighteenth century Jewish Enlightenment. He scandalized rabbinic authorities, embarrassed Moses Mendelssohn, provoked Kant, charmed Goethe, and inspired Fichte, among others. This is the first study of Maimon to integrate his idiosyncratic philosophical idealism with his popular autobiography, and with his early unpublished exegetical, mystical, and Maimonidean (...) work in Hebrew. In doing so, it illuminates the intellectual and spiritual possibilities open to a European Jew at the turn of the eighteenth century. (shrink)

In this volume, a distinguished philosopher and moral rights theorist examines important changes that have occurred in our thinking about rights since first mention of them was made in early modern times. His inquiry is framed by an opening question and a concluding response. The question is whether the Greeks had any conception of a moral right. Some argue that they did not, on the ground that they had no word for a right. Others claim that they did, since they (...) employed certain locutions, the equivalents of which in our language are tied to some notion of a moral right. Professor Melden reviews in detail some of the most important historical conceptions of rights and examines serious questions raised by the fact that there have been striking changes in our thinking about rights. His discussion elucidates the place of moral rights in the broader network of moral concepts, along with the role they should play in our moral lives. Among the fundamental issues raised and discussed are those concerning the ways in which we are to understand various sorts of rights, the relation of special moral rights to our basic human rights, the now familiar claim that there are animal rights, the nature of moral progress, and the dream of a moral science. (shrink)

You and I are going to die. We are aware that it is going to happen, but not exactly when—in which there is relief, but also anxiety. What happens to us when we know with some precision what our last day will be? In this text, we discern the process of our own death, once we have reliable information about the approximate moment of the cessation of our life. Tú y yo vamos a morir. Estamos al tanto de que va (...) a ocurrir, pero no exactamente cuándo —en lo cual hay alivio, pero también angustia—. ¿Qué nos ocurre al saber con cierta precisión cuál será nuestro último día? En este texto, discernimos el proceso de nuestra propia muerte, una vez que tenemos información confiable sobre el momento aproximado del cese de nuestra vida. (shrink)

We will study the class RSA of -dimensional representable substitution algebras. RSA is a sub-reduct of the class of representable cylindric: algebras, and it was an open problem in Andréka [1] that whether RSA can be finitely axiomatized. We will show, that the answer is positive. More concretely, we will prove, that RSA is a finitely axiomatizable quasi-variety. The generated variety is also described. We note that RSA is the algebraic counterpart of a certain proportional multimodal logic and it is (...) related to a natural fragment of first order logic, as well. (shrink)

Abraham Isaac Hakohen Kook (1865-1935) served as the Ashkenazic Chief Rabbi of Erets Israel during the period of the British mandate. Rav Kook was a polymath, equally talented as a Talmudic legalist and rationalist philosopher, on the one hand, and as a mystic and poet, on the other. Today, we would say that he was both "left and right hemisphere." The present collection brings together in English translation Rav Kook's contributions to the field of Jewish history, though perhaps "historiosophy" (...) would be the better word. Rav Kook joins the ranks of those great Jewish thinkers who preceded him in interpretation of history: Maharal of Prague, Moses Hayyim Luzzatto and Zadok Hakohen of Lublin. If Rav Kook's philosophy were to be summed up in a single word, it would be: Kelaliyut or universality. Whereas most of us are held captive by individual events, Rav Kook has a great gift for the overview of history. He brings this gift to bear in his ability to provide perspective on the modern rebirth of Israel against the backdrop of mankind's ongoing spiritual evolution. In the latter regard, his vision has sometimes been compared to that of Teilhard de Chardin and Sri Aurobido, or more recently Ken Wilber. Contained in this collection are Rav Kook's eulogy for Herzl and Rav Kook's remarks at the opening of Hebrew University in Jerusalem. The essays are placed in historic context and provided with copious scholarly endnotes. (shrink)

Foundations of Set Theory discusses the reconstruction undergone by set theory in the hands of Brouwer, Russell, and Zermelo. Only in the axiomatic foundations, however, have there been such extensive, almost revolutionary, developments. This book tries to avoid a detailed discussion of those topics which would have required heavy technical machinery, while describing the major results obtained in their treatment if these results could be stated in relatively non-technical terms. This book comprises five chapters and begins with a discussion of (...) the antinomies that led to the reconstruction of set theory as it was known before. It then moves to the axiomatic foundations of set theory, including a discussion of the basic notions of equality and extensionality and axioms of comprehension and infinity. The next chapters discuss type-theoretical approaches, including the ideal calculus, the theory of types, and Quine's mathematical logic and new foundations; intuitionistic conceptions of mathematics and its constructive character; and metamathematical and semantical approaches, such as the Hilbert program. This book will be of interest to mathematicians, logicians, and statisticians. (shrink)

Excerpt from Rene Descartes Descartes zieht sich in die Niederlande zuruck. Naheres uber die dortigen Zustande. 2. Verwerfung aller dog matiscben Voraussetzungen. Allgemeine metaphysische Grundlegung. 3. Es fehlt ihr noch die systematische Durch bildung. 4. Beschaftigung mit den mannigfachsten natur wissenschaftlichen Problemen. Heitere Stimmung des Philo 80phen. 5. Ausarbeitung einer Weltbildungstheorie. Die Grunde, weswegen das _werk nicht veroffentlicht wird. 6. Uber Descartes' Beurteilung der wissenschaftlichen Ver dienste Galileis 7. Liebesverhaltnis zwischen Descartes und einer Hollanderin. 8. Herausgabe einer Reihe wissenschaft licher (...) Werke. Charakteristik der Abhandlung uber die Methode. 9 Die Dioptrik. Technische Begabung des Philo 80phen. 10. Uber die Meteore. Ll. Geometrie. Uber die Ausdehnung und Grenzen der mathematischen Wissenschaft. Hohere Analysis. Descartes' Verhaltnis zu den abstrakten Problemen der Mathematik. Unvollkommenheit der Natur philosophie. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Among others we will prove that the equational theory of $\omega$ dimensional representable polyadic equality algebras is not schema axiomatizable. This result is in interesting contrast with the Daigneault-Monk representation theorem, which states that the class of representable polyadic algebras is finite schema-axiomatizable. We will also show that the complexity of the equational theory of RPEA$_\omega$ is also extremely high in the recursion theoretic sense. Finally, comparing the present negative results with the positive results of Ildiko Sain and Viktor Gyuris (...) [12], the following methodological conclusions will be drawn: The negative properties of polyadic algebras can be removed by switching from what we call the "polyadic algebraic paradigm" to the "cylindric algebraic paradigm". (shrink)

"As a recently established field of Jewish thought, Jewish political philosophy has made increasingly frequent appearances in recently edited histories of Jewish philosophy. Following the pioneering efforts of Leo Strauss, Ralph Lerner and Daniel Elazar, among others, Jewish political philosophy gained its proper place alongside ethics and metaphysics in the study of the history of Jewish philosophy. This volume is another manifestation of this welcomed development. Consisting of selected papers published in English over the last thirty years, Wisdom's Little Sister (...) concentrates on the Medieval and Renaissance periods, from Sa'adiah Gaon in the tenth century to Spinoza in the seventeenth century. These were the formative periods in the development of Jewish political philosophy, when Jewish scholars, versed in the canonical Jewish sources (biblical and rabbinic), encountered Greek political philosophy as transmitted by Muslim philosophers such as Alfarabi, Ibn Bajja and Averroes. In combining Greek, Jewish and Muslim thought, these scholars are the originators of what we now know as Jewish political philosophy."--Publisher's website. (shrink)