Peter Byrne – författare

Peter Byrne tells the story of Hugh Everett III (1930-1982), whose "many worlds" theory of multiple universes has had a profound impact on physics and philosophy. Using Everett's unpublished papers (recently discovered in his son's basement) and dozens of interviews with his friends, colleagues, and surviving family members, Byrne paints, for the general reader, a detailed portrait of the genius who invented an astonishing way of describing our complex universe from the inside. Everett's mathematical model (called the "universal wave function") treats all possible events as "equally real", and concludes that countless copies of every person and thing exist in all possible configurations spread over an infinity of universes: many worlds. Afflicted by depression and addictions, Everett strove to bring rational order to the professional realms in which he played historically significant roles. In addition to his famous interpretation of quantum mechanics, Everett wrote a classic paper in game theory; created computer algorithms that revolutionized military operations research; and performed pioneering work in artificial intelligence for top secret government projects. He wrote the original software for targeting cities in a nuclear hot war; and he was one of the first scientists to recognize the danger of nuclear winter. As a Cold Warrior, he designed logical systems that modeled "rational" human and machine behaviors, and yet he was largely oblivious to the emotional damage his irrational personal behavior inflicted upon his family, lovers, and business partners. He died young, but left behind a fascinating record of his life, including correspondence with such philosophically inclined physicists as Niels Bohr, Norbert Wiener, and John Wheeler. These remarkable letters illuminate the long and often bitter struggle to explain the paradox of measurement at the heart of quantum physics. In recent years, Everett's solution to this mysterious problem - the existence of a universe of universes - has gained considerable traction in scientific circles, not as science fiction, but as an explanation of physical reality.

Peter Byrne tells the story of Hugh Everett III (1930-1982), whose "many worlds" theory of multiple universes has had a profound impact on physics and philosophy. Using Everett's unpublished papers (recently discovered in his son's basement) and dozens of interviews with his friends, colleagues, and surviving family members, Byrne paints, for the general reader, a detailed portrait of the genius who invented an astonishing way of describing our complex universe from the inside. Everett's mathematical model (called the "universal wave function") treats all possible events as "equally real", and concludes that countless copies of every person and thing exist in all possible configurations spread over an infinity of universes: many worlds. Afflicted by depression and addictions, Everett strove to bring rational order to the professional realms in which he played historically significant roles. In addition to his famous interpretation of quantum mechanics, Everett wrote a classic paper in game theory; created computer algorithms that revolutionized military operations research; and performed pioneering work in artificial intelligence for top secret government projects. He wrote the original software for targeting cities in a nuclear hot war; and he was one of the first scientists to recognize the danger of nuclear winter. As a Cold Warrior, he designed logical systems that modeled "rational" human and machine behaviors, and yet he was largely oblivious to the emotional damage his irrational personal behavior inflicted upon his family, lovers, and business partners. He died young, but left behind a fascinating record of his life, including correspondence with such philosophically inclined physicists as Niels Bohr, Norbert Wiener, and John Wheeler. These remarkable letters illuminate the long and often bitter struggle to explain the paradox of measurement at the heart of quantum physics. In recent years, Everett's solution to this mysterious problem - the existence of a universe of universes - has gained considerable traction in scientific circles, not as science fiction, but as an explanation of physical reality.

The account aims to bring out the major issues in moral theory, to present a clear, non-technical articulation of the structure of moral knowledge and to explore the relation between religious belief and morality.

This study is an introduction to the problems of moral philosophy designed particularly for students of theology and religious studies. It offers an account of the nature and subject matter of moral reasoning and of the major types of moral theory current in contemporary moral philosophy. The account aims to bring out the major issues in moral theory, to present a clear, non technical articulation of the structure of moral knowledge and to explore the relation between religious belief and morality.

The Companion Encyclopedia of Theology provides a comprehensive guide to modern theological thought. An international team of theologians and practitioners of both the Christian and Jewish faiths investigate and consider aspects of theology in 48 self-contained articles. Neither partisan and denominational, nor detached and abstract, this Companion explores the resources and applications of theology in the light of Christianity's place in the modern world.The StructureThe Companion Encyclopedia of Theology is divided into six parts. The first three deal with major foundational aspects of Western theological reflection:* the Hebrew and Christian Bible* the Tradition* the contribution of PhilosophyThe second half of the Companion is concerned with application:* in relation to Spirituality* in relation to contemporary Ethics* in relation to issues in and aspects of present-day theological constructionThe 48 essays are descriptive, informative and analytical; their wide-ranging content is bound into a unified perspective by the editors' general introduction and the introductions to each of the six parts. At the end of each article, there are suggestions for further reading and the work is concluded with a comprehensive index.This Companion Encyclopedia is a valuable source of reference for students, teachers and both lay and clerical practitioners of Christian and Jewish theology.Key Features* Broad Coverage - contains 48 in-depth essays covering both the history and application of Western theological thought* International Authorship - written in non-technical language by a distinguished team of editors and authors from both Christian and Jewish faiths* Balanced Approach - discusses and analyses the key issues without imposing any single viewpoint* Clearly Presented - at the end of each article, there are suggestions for further reading and the work contains a comprehensive index

This study offers students of religion and philosophy introductory chapters concerning the concept of natural religion. It holds that we can’t engage in useful discussion about the present concept of religion without a knowledge of the philosophical history that has shaped that concept. This is discussed with reference to the notion of natural religion to illustrate certain aspects of deism and its legacy. Originally published in 1989.

The Companion Encyclopedia of Theology provides a comprehensive guide to modern theological thought. An international team of theologians and practitioners of both the Christian and Jewish faiths investigate and consider aspects of theology in 48 self-contained articles. Neither partisan and denominational, nor detached and abstract, this Companion explores the resources and applications of theology in the light of Christianity's place in the modern world.The StructureThe Companion Encyclopedia of Theology is divided into six parts. The first three deal with major foundational aspects of Western theological reflection:* the Hebrew and Christian Bible* the Tradition* the contribution of PhilosophyThe second half of the Companion is concerned with application:* in relation to Spirituality* in relation to contemporary Ethics* in relation to issues in and aspects of present-day theological constructionThe 48 essays are descriptive, informative and analytical; their wide-ranging content is bound into a unified perspective by the editors' general introduction and the introductions to each of the six parts. At the end of each article, there are suggestions for further reading and the work is concluded with a comprehensive index.This Companion Encyclopedia is a valuable source of reference for students, teachers and both lay and clerical practitioners of Christian and Jewish theology.Key Features* Broad Coverage - contains 48 in-depth essays covering both the history and application of Western theological thought* International Authorship - written in non-technical language by a distinguished team of editors and authors from both Christian and Jewish faiths* Balanced Approach - discusses and analyses the key issues without imposing any single viewpoint* Clearly Presented - at the end of each article, there are suggestions for further reading and the work contains a comprehensive index

Hugh Everett III was an American physicist best known for his many-worlds interpretation of quantum mechanics, which formed the basis of his PhD thesis at Princeton University in 1957. Although counterintuitive, Everett's revolutionary formulation of quantum mechanics offers the most direct solution to the infamous quantum measurement problem--that is, how and why the singular world of our experience emerges from the multiplicities of alternatives available in the quantum world. The many-worlds interpretation postulates the existence of multiple universes. Whenever a measurement-like interaction occurs, the universe branches into relative states, one for each possible outcome of the measurement, and the world in which we find ourselves is but one of these many, but equally real, possibilities. Everett's challenge to the orthodox interpretation of quantum mechanics was met with scorn from Niels Bohr and other leading physicists, and Everett subsequently abandoned academia to conduct military operations research. Today, however, Everett's formulation of quantum mechanics is widely recognized as one of the most controversial but promising physical theories of the last century.In this book, Jeffrey Barrett and Peter Byrne present the long and short versions of Everett's thesis along with a collection of his explanatory writings and correspondence. These primary source documents, many of them newly discovered and most unpublished until now, reveal how Everett's thinking evolved from his days as a graduate student to his untimely death in 1982. This definitive volume also features Barrett and Byrne's introductory essays, notes, and commentary that put Everett's extraordinary theory into historical and scientific perspective and discuss the puzzles that still remain.

This text takes the reader through the essential characteristics of moral interpretation, including the idea of a personal creator and the secular problem of evil, assessing its viability as an approach.

Peter Byrne’s study of God and realism offers a critical survey of issues surrounding the realist interpretation of theism and theology. Byrne presents a general argument for interpreting the intent of talk about God in a realist fashion and argues that judging the intent of theistic discourse should be the primary object of concern in the philosophy of religion. He considers a number of important ideas and thinkers supporting global anti-realism, and finds them all wanting. After the refutation of global anti-realism, Byrne considers a number of important arguments in favour of the notion that there is something specific to talk about God which invites an anti-realist interpretation of it. Here he looks at verificationism, the writings of Don Cupitt, forms of radical feminist theory and the ideas of D.Z. Phillips. The book concludes with a discussion of whether theology as a discursive, academic discipline can be interpreted realistically. Offering a comprehensive survey of the topic and of the leading literature in the field, this book presents key arguments for exploring issues brought to bear upon the realism debate. Students and scholars of philosophy of religion, philosophy of language, metaphysics, theory of knowledge and theology, will find this an invaluable new contribution to the field.

Peter Byrne presents a detailed study of the role of the concept of God in Kant's Critical Philosophy. After a preliminary survey of the major interpretative disputes over the understanding of Kant on God, Byrne explores his critique of philosophical proofs of God’s existence. Examining Kant’s account of religious language, Byrne highlights both the realist and anti-realist elements contained within it. The notion of the highest good is then explored, with its constituent elements - happiness and virtue, in pursuit of an assessment of how far Kant establishes that we must posit God. The precise role God plays in ethics according to Kant is then examined, along with the definition of religion as the recognition of duties as divine commands. Byrne also plots Kant’s critical re-working of the concept of grace. The book closes with a survey of the relation between the Critical Philosophy and Christianity on the one hand and deism on the other.

This study offers students of religion and philosophy introductory chapters concerning the concept of natural religion. It holds that we can’t engage in useful discussion about the present concept of religion without a knowledge of the philosophical history that has shaped that concept. This is discussed with reference to the notion of natural religion to illustrate certain aspects of deism and its legacy. Originally published in 1989.

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