This is a compact mtroduction to some of the pnncipal tOpICS of mathematical logic . In the belief that beginners should be exposed to the most natural and easiest proofs, I have used free-swinging set-theoretic methods. The significance of a demand for constructive proofs can be evaluated only after a certain amount of experience with mathematical logic has been obtained. If we are to be expelled from "Cantor's paradise" (as nonconstructive set theory was called by Hilbert), at least we should know what we are missing. The major changes in this new edition are the following. (1) In Chapter 5, Effective Computability, Turing-computabIlity IS now the central notion, and diagrams (flow-charts) are used to construct Turing machines. There are also treatments of Markov algorithms, Herbrand-Godel-computability, register machines, and random access machines. Recursion theory is gone into a little more deeply, including the s-m-n theorem, the recursion theorem, and Rice's Theorem. (2) The proofs of the Incompleteness Theorems are now based upon the Diagonalization Lemma. Lob's Theorem and its connection with Godel's Second Theorem are also studied. (3) In Chapter 2, Quantification Theory, Henkin's proof of the completeness theorem has been postponed until the reader has gained more experience in proof techniques. The exposition of the proof itself has been improved by breaking it down into smaller pieces and using the notion of a scapegoat theory. There is also an entirely new section on semantic trees.
Young Americans flee to Sweden to escape the Vietnam War, but find there is danger there too, in this novel “filled with suspense” (Ann Beattie). Sweden has granted asylum to American protesters against the Vietnam War. Some are draft resisters; some are wanted by the FBI for acts of violence; some are AWOL soldiers; and some are actually working for the CIA—or so everyone suspects. They are eking out their lives in Uppsala on a meager dole. Each thinks he would be a better group spokesperson than Aronson, who is the current leader of the Americans in exile and a wanted man in the United States. Into this maelstrom of conflicting egos comes an innocent, Lenny Spiegel, who has volunteered to travel to Sweden to help. When Aronson notices the physical resemblance between them, he “borrows” Lenny’s passport. Until it is returned, Lenny is stuck in Uppsala—where many believe he is Aronson, and where Lenny begins to suspect that no good deed goes unpunished.
From the civil rights struggle in the United States to the crematoria of Auschwitz-Birkenau, there are momentous stories everywhere. But only some survive to become history. Lamont Williams is a black man from the Bronx trying to return to a normal life after serving a six-year prison term for a crime for which he was wrongly convicted. Historian Adam Zignelik is an untenured Columbia professor whose career and long-term relationship are falling apart. When Lamont Williams strikes up an unlikely friendship with a patient at the hospital where he works as a janitor, he learns about the Sonderkommando--prisoners forced to work in the gas chambers and crematoria of the Nazi extermination camps. Meanwhile, Adam pursues a promising research topic suggested by a World War II veteran, a topic that might just save him professionally and even personally. When the lives of these two men intersect, history comes to life in ways neither of them could have foreseen. The Street Sweeper is an astonishing feat of storytelling that addresses the personal and the political as it sweeps across the globe, through the seminal events of the twentieth century to the present. Honest, hypnotic and redemptive, this is a novel that explores the responsibility of the historian, the weight of history on all of us, and the crucial role that bearing witness plays in breaking the cycle of human cataclysm.
TRB's National Cooperative Highway Research Program (NCHRP) Report 755: Comprehensive Costs of Highway-Rail Grade Crossing Crashes describes a process for estimating the costs of highway-rail grade crossing crashes. A spreadsheet-based tool to facilitate use of the cost estimation process is available online." --Publisher description.
Examines the patterns, motives, and effects of mass persuasion, discussing the history of propaganda, how the message of propaganda is delivered, and counteracting the tactics of mass persuasion.
This long-awaited, magisterial study-an unparalleled blend of philosophy, poetry, and philology-draws on theories of sexuality, phenomenology, comparative religion, philological writings on Kabbalah, Russian formalism, Wittgenstein, Rosenzweig, William Blake, and the very physics of the time-space continuum to establish what will surely be a highwater mark in work on Kabbalah. Not only a study of texts, Language, Eros, Being is perhaps the fullest confrontation of the body in Jewish studies, if not in religious studies as a whole. Elliot R. Wolfson explores the complex gender symbolism that permeates Kabbalistic literature. Focusing on the nexus of asceticism and eroticism, he seeks to define the role of symbolic and poetically charged language in the erotically configured visionary imagination of the medieval Kabbalists. He demonstrates that the traditional Kabbalistic view of gender was a monolithic and androcentric one, in which the feminine was conceived as being derived from the masculine. He does not shrink from the negative implications of this doctrine, but seeks to make an honest acknowledgment of it as the first step toward the redemption of an ancient wisdom. Comparisons with other mystical traditions-including those in Christianity, Buddhism, and Islam-are a remarkable feature throughout the book. They will make it important well beyond Jewish studies, indeed, a must for historians of comparative religion, in particular of comparative mysticism. Praise for Elliot R. Wolfson: "Through a Speculum That Shines is an important and provocative contribution to the study of Jewish mysticism by one of the major scholars now working in this field."-Speculum
The Philosophical Pathos of Susan Taubes offers a detailed analysis of an extraordinary figure in the twentieth-century history of Jewish thought, Western philosophy, and the study of religion. Drawing on close readings of Susan Taubes's writings, including her correspondence with Jacob Taubes, scholarly essays, literary compositions, and poems, Elliot R. Wolfson plumbs the depths of the tragic sensibility that shaped her worldview, hovering between the poles of nihilism and hope. By placing Susan Taubes in dialogue with a host of other seminal thinkers, Wolfson illumines how she presciently explored the hypernomian status of Jewish ritual and belief after the Holocaust; the theopolitical challenges of Zionism and the dangers of ethnonationalism; the antitheological theology and gnostic repercussions of Heideggerian thought; the mystical atheism and apophaticism of tragedy in Simone Weil; and the understanding of poetry as the means to face the faceless and to confront the silence of death in the temporal overcoming of time through time. Wolfson delves into the abyss that molded Susan Taubes's mytheological thinking, making a powerful case for the continued relevance of her work to the study of philosophy and religion today.
A charming, witty and wide-ranging collection of brief biographies of closeted gay men in modern and early modern history, Hidden: The Intimate Lives of Gay Men Past and Present includes colorful snapshots of such well-known men as Horatio Alger, Thomas Eakins, King Edward II, Alfred C. Kinsey, and Siegfried Wagner. Readers will find joy and sorrow and pleasure and pain in these 400 biographies of men who were forced to live hidden lives. All were caught in the tension between the torment of secrecy and the calamity of revelation. How did they manage their difficult lives? How indeed did they survive? One who did was James Brooke. He turned his inheritance into a 142 ton schooner, sailed for the East Indies, seized the northern part of Borneo and proclaimed himself Rajah of Sarawak. Among those who did not survive was Jan Quisthout Van der Linde, a soldier in New Amsterdam (not yet New York). He was stripped of his arms, his sword broken at his feet. He was then tied in a sack, thrown into the Hudson River and drowned until dead. While illuminating individuals, the book also provides rich cultural and historical content, including the trial of those over-the-top transvestites Ernest Boulton Stella of the Strand and Frederick Fanny Park; and a delightful description of the 5th Marquess of Anglesey as he parades along the boulevards of Paris rouged, powdered and perfumed, cradling an equally perfumed poodle festooned with pink ribbons. Written in clear, concise, and lively prose, Hidden offers a substantive and extensive look at men who lived their lives in conflict with their sexuality.
An Introduction to Universal Artificial Intelligence provides the formal underpinning of what it means for an agent to act intelligently in an unknown environment. First presented in Universal Algorithmic Intelligence (Hutter, 2000), UAI offers a framework in which virtually all AI problems can be formulated, and a theory of how to solve them. UAI unifies ideas from sequential decision theory, Bayesian inference, and algorithmic information theory to construct AIXI, an optimal reinforcement learning agent that learns to act optimally in unknown environments. AIXI is the theoretical gold standard for intelligent behavior. The book covers both the theoretical and practical aspects of UAI. Bayesian updating can be done efficiently with context tree weighting, and planning can be approximated by sampling with Monte Carlo tree search. It provides algorithms for the reader to implement, and experimental results to compare against. These algorithms are used to approximate AIXI. The book ends with a philosophical discussion of Artificial General Intelligence: Can super-intelligent agents even be constructed? Is it inevitable that they will be constructed, and what are the potential consequences? This text is suitable for late undergraduate students. It provides an extensive chapter to fill in the required mathematics, probability, information, and computability theory background.
How do we use power once we?ve gained it? Is it completely for our individual benefit, or do we use it to help our neighborhoods, or society at-large? What kinds of decisions must CEOs and business owners make regarding suppliers and customers? How should bosses treat workers? Teachers treat students? Parents treat children? Government treats citizens? Power dynamics affect people on a political level, a social level, and a deeply personal level as well. The newest volume in the Jewish Choices, Jewish Voices series examines these dynamics and includes essays by such fine contributors as U.S. Representative Henry Waxman, NBC Universal Television-West Coast President Marc Graboff, and author and scholar James Diamond.
This issue of Hematology/Oncology Clinics, guest edited by Dr. Elliott Vichinsky, is devoted to Sickle Cell Disease, and focuses on pathophysiology of hemoglobinopathies, therapeutic targets, and new approaches to correcting ineffective erythropoiesis and iron dysregulation. Articles in this issue include Polymerization and red cell membrane changes; Overview on reperfusion injury in the pathophysiology of SCD; Regulation of ineffective erythropoiesis in iron metabolism; Altering oxygen affinity; Cellular adhesion and the endothelium; Arginine therapy; Role of the hemostatic system on SCD pathophysiology and potential therapeutics; Adenosine signaling and novel therapies; New approaches to correcting ineffective erythropoiesis and iron dysregulation; New approaches to correcting ineffective erythropoiesis and iron dysregulation; Fetal hemoglobin induction; Gene therapy for hemoglobinopathies; and Oxidative injury and the role of antioxidant therapy.
No one theory of time is pursued in the essays of this volume, but a major theme that threads them together is Wolfson’s signature idea of the timeswerve as a linear circularity or a circular linearity, expressions that are meant to avoid the conventional split between the two temporal modalities of the line and the circle.
Martin Heidegger (1889–1976) is considered one of the most influential philosophers of the twentieth century in spite of his well-known transgressions—his complicity with National Socialism and his inability to show remorse or compassion for its victims. In The Duplicity of Philosophy’s Shadow, Elliot R. Wolfson intervenes in a debate that has seen much attention in scholarly and popular media from a unique perspective, as a scholar of Jewish mysticism and philosophy who has been profoundly influenced by Heidegger’s work. Wolfson sets out to probe Heidegger’s writings to expose what remains unthought. In spite of Heidegger’s explicit anti-Semitic statements, Wolfson reveals some crucial aspects of his thinking—including criticism of the biological racism and militant apocalypticism of Nazism—that betray an affinity with dimensions of Jewish thought: the triangulation of the concepts of homeland, language, and peoplehood; Jewish messianism and the notion of historical time as the return of the same that is always different; inclusion, exclusion, and the status of the other; the problem of evil in kabbalistic symbolism. Using Heidegger’s own methods, Wolfson reflects on the inextricable link of truth and untruth and investigates the matter of silence and the limits of speech. He challenges the tendency to bifurcate the relationship of the political and the philosophical in Heidegger’s thought, but parts company with those who write off Heidegger as a Nazi ideologue. Ultimately, The Duplicity of Philosophy’s Shadow argues, the greatness and relevance of Heidegger’s work is that he presents us with the opportunity to think the unthinkable as part of our communal destiny as historical beings.
An entertaining, research-based introduction to modern social psychology. A landmark text that maintains its relevance and unique approach edition after edition, The Social Animal offers you a brief, compelling introduction to modern social psychology. Through vivid narrative, lively presentations of important research, and intriguing examples, Elliot Aronson probes the patterns and motives of human behavior, covering such diverse topics as terrorism, conformity, obedience, politics, race relations, advertising, war, interpersonal attraction, and the power of religious cults. Now with a stronger focus on evolutionary and neuroscientific approaches throughout, this entertaining masterpiece will illuminate the study of human behaviors through real-life scenarios you’ll relate to.
***Book is published and available as of 6/03!!! For the past forty years Beer and Johnston have been the uncontested leaders in the teaching of undergraduate engineering mechanics. Over the years their textbooks have introduced significant theoretical and pedagogical innovations in statics, dynamics, and mechanics of materials education. At the same time, their careful presentation of content, unmatched levels of accuracy, and attention to detail have made their texts the standard for excellence. The new Seventh Edition of Vector Mechanics for Engineers: Statics continues this tradition.
This is a compact mtroduction to some of the pnncipal tOpICS of mathematical logic . In the belief that beginners should be exposed to the most natural and easiest proofs, I have used free-swinging set-theoretic methods. The significance of a demand for constructive proofs can be evaluated only after a certain amount of experience with mathematical logic has been obtained. If we are to be expelled from "Cantor's paradise" (as nonconstructive set theory was called by Hilbert), at least we should know what we are missing. The major changes in this new edition are the following. (1) In Chapter 5, Effective Computability, Turing-computabIlity IS now the central notion, and diagrams (flow-charts) are used to construct Turing machines. There are also treatments of Markov algorithms, Herbrand-Godel-computability, register machines, and random access machines. Recursion theory is gone into a little more deeply, including the s-m-n theorem, the recursion theorem, and Rice's Theorem. (2) The proofs of the Incompleteness Theorems are now based upon the Diagonalization Lemma. Lob's Theorem and its connection with Godel's Second Theorem are also studied. (3) In Chapter 2, Quantification Theory, Henkin's proof of the completeness theorem has been postponed until the reader has gained more experience in proof techniques. The exposition of the proof itself has been improved by breaking it down into smaller pieces and using the notion of a scapegoat theory. There is also an entirely new section on semantic trees.
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