In This Remarkable Treatise, Professor Schafer shares his conclusions from a lifelong search for evidence -- from quantum science -- of the existence of a transcendent part of physical reality. With a view as wide as the cosmos and as infinitesimal as the electron, he combines disciplinary thought from science, philosophy, religion, and ethics to address the educated generalist and layman with a profound look at existence. When modern science adopted objectivity and experimental testing as operational principles, the ensuing advances in the physical sciences first clashed with, and then destroyed, the world view of the ruling religious mythologies. A general disorientation resulted and a schism evolved in society, disconnecting the world of facts from the world of values. In a disastrous way the covenant which all religious mythologies claimed existed between humanity and nature was broken, and it seemed to many that life itself was rendered meaningless in the process. However, twentieth-century science has discovered -- in quantum phenomena -- a part of physical reality which, in contrast to the mechanical world of classical science, has all the characteristics of a transcendent reality Now the foundation of the material world is discovered to be nonmaterial, the constituents of real things are found to be not real in the same way as the things that they make, and non-local, faster-than-light influences are found to pervade a universe whose nature is mindlike. Braving controversy, Professor Schafer concludes that the discovery of the phenomena of quantum mechanics has established a new covenant -- between the human mind and the mindlike background of the universe -- one thatprovides a home again to the homeless and meaning to seemingly pointless life. In this new understanding of the world, the universe must be assumed to have a moral as well as a physical order, and facts and values derive, again, from a single source.
In This Remarkable Treatise, Professor Schafer shares his conclusions from a lifelong search for evidence -- from quantum science -- of the existence of a transcendent part of physical reality. With a view as wide as the cosmos and as infinitesimal as the electron, he combines disciplinary thought from science, philosophy, religion, and ethics to address the educated generalist and layman with a profound look at existence. When modern science adopted objectivity and experimental testing as operational principles, the ensuing advances in the physical sciences first clashed with, and then destroyed, the world view of the ruling religious mythologies. A general disorientation resulted and a schism evolved in society, disconnecting the world of facts from the world of values. In a disastrous way the covenant which all religious mythologies claimed existed between humanity and nature was broken, and it seemed to many that life itself was rendered meaningless in the process. However, twentieth-century science has discovered -- in quantum phenomena -- a part of physical reality which, in contrast to the mechanical world of classical science, has all the characteristics of a transcendent reality Now the foundation of the material world is discovered to be nonmaterial, the constituents of real things are found to be not real in the same way as the things that they make, and non-local, faster-than-light influences are found to pervade a universe whose nature is mindlike. Braving controversy, Professor Schafer concludes that the discovery of the phenomena of quantum mechanics has established a new covenant -- between the human mind and the mindlike background of the universe -- one thatprovides a home again to the homeless and meaning to seemingly pointless life. In this new understanding of the world, the universe must be assumed to have a moral as well as a physical order, and facts and values derive, again, from a single source.
Abstract. Lothar Schäfer has written a poetic tribute pointing out the relevance of quantum theory to religious beliefs. Two items in his article trouble me greatly. First are the excessive claims about the relevance of quantum mechanisms for the creation and evolution of life. Schäfer's claim that “everything that can happen must happen” can be dangerously misleading. The quantum rules predict that most outcomes have a near‐zero chance of occurring. Although “anything can happen” can be a wonderful metaphor for living life, it can be dangerous if taken literally. It can also be misleading when applied to Darwinian mechanisms. My second trouble was with Schäfer's desire to extract moral values from quantum principles in a literalist manner. Extracting ethics from science has always been problematic. Luckily, Schäfer provides balance to these objections by including many wonderful passages that in my opinion correctly point out how quantum theory should change the way we conceive of our place in the universe. I list twelve points in which the quantum ontology differs from our normal Newtonian ontology. Awareness of these aspects is typically missing from our usual appreciation of nature, so Schäfer's poetry on a number of these points is well appreciated.
The content of this book is essentially one argument. The aim of this book is to consider the breakdown of a certain world view during the twentieth century. This is mirrored in the treatment of both science and philosophy. As these form the foundation for the human position in the world, a major reorganization of the body of knowledge had to take place. Bohr and Wittgenstein have been chosen as the main actors to represent this revision. Each one had to replace apparent order and certainty by an understanding based on limited concepts in constant flux. The conclusion is that the modern synthesis is far from satisfactory. By leaving the story unfinished in its present state, the book hopes to provoke a renewal of the discussion and the eventual emergence of a reformed clarity and understanding. Reality is to be left as it is, but the human mind is also to be left as it is. The problem is to find a way to effect a harmonious combination of these.
In this magisterial work, Roland Omnès takes us from the academies of ancient Greece to the laboratories of modern science as he seeks to do no less than rebuild the foundations of the philosophy of knowledge. One of the world's leading quantum physicists, Omnès reviews the history and recent development of mathematics, logic, and the physical sciences to show that current work in quantum theory offers new answers to questions that have puzzled philosophers for centuries: Is the world ultimately intelligible? Are all events caused? Do objects have definitive locations? Omnès addresses these profound questions with vigorous arguments and clear, colorful writing, aiming not just to advance scholarship but to enlighten readers with no background in science or philosophy. The book opens with an insightful and sweeping account of the main developments in science and the philosophy of knowledge from the pre-Socratic era to the nineteenth century. Omnès then traces the emergence in modern thought of a fracture between our intuitive, commonsense views of the world and the abstract and--for most people--incomprehensible world portrayed by advanced physics, math, and logic. He argues that the fracture appeared because the insights of Einstein and Bohr, the logical advances of Frege, Russell, and Gödel, and the necessary mathematics of infinity of Cantor and Hilbert cannot be fully expressed by words or images only. Quantum mechanics played an important role in this development, as it seemed to undermine intuitive notions of intelligibility, locality, and causality. However, Omnès argues that common sense and quantum mechanics are not as incompatible as many have thought. In fact, he makes the provocative argument that the "consistent-histories" approach to quantum mechanics, developed over the past fifteen years, places common sense (slightly reappraised and circumscribed) on a firm scientific and philosophical footing for the first time. In doing so, it provides what philosophers have sought through the ages: a sure foundation for human knowledge. Quantum Philosophy is a profound work of contemporary science and philosophy and an eloquent history of the long struggle to understand the nature of the world and of knowledge itself.
I describe characteristic phenomena of quantum physics that suggest that reality appears to us in two domains: the open and well‐known domain of empirical, material things—the realm of actuality—and a hidden and invisible domain of nonempirical, non‐material forms—the realm of potentiality. The nonempirical forms are part of physical reality because they contain the empirical possibilities of the universe and can manifest themselves in the empirical world. Two classes of nonempirical states are discussed: the superposition states of microphysical entities, which are nonempirical because observation destroys them, and the virtual states of material systems, which are nonempirical because they are empty. The non‐empirical part to physical reality represents a predetermined and hidden order that exists before it is empirical, and the visible world is an emanation out of it. I discuss consequences for our understanding of human nature, the origin of life, and human values. Reality is an indivisible wholeness that is aware of its processes, like a Cosmic Spirit, and it reveals its awareness in the mindlike properties of elementary processes as well as in the human consciousness. Thus, one is led to G. W. F. Hegel's thesis that the Cosmic Spirit is thinking in us.
The Thomist 65 (2001): 223-38 QUANTUM MECHANICS: A DIALECTICAL APPROACH TO REALITY WOJCIECH P. GRYGIEL The Priestly Fraternity ofSt. Peter Wigratzbad-Opfenbach, Germany In a recent article, Wolfgang Smith states that "the ongoing deChristianization of Western society is due in large measure to the imposition of the prevailing scientistic world view."1 One need be neither a philosopher nor a scientist to notice that deChristianization makes its presence felt in every aspect of the life of a citizen in the modern West-familial, professional, cultural, and religious. Thus it opposes the two-and-a-half-millennial tradition that began in ancient Greece and achieved its full development in medieval Christian philosophy. This tradition is one of constant refinement and crystallization, continuously coupled with and catalyzed by the divine plan of salvation of mankind from the bondage of original sin. This complex phenomenon was well encapsulated by Etienne Gilson: It is hardly possible to realize the continuity that prevails through the whole history of Western culture, unless one keeps in mind the important part played by the Church in the work of its transmission. The Greek and Latin Fathers of the Church had so carefully preserved the classical notion of man that when St. Thomas Aquinas, in the thirteenth century, undertook to build up a complete exposition of Christian truth, he did not scruple to borrow for his technical equipment from the pagan Aristotle, whose logic, physics, biology, ethics and 1 W. Smith, "From Schrodinger's Cat to Thomistic Ontology," The Thomist 63 (1999): 49. 223 224 WOJCIECH P. GRYGIEL metaphysics were then transformed by his medieval disciple into as many elements of Christian synthesis.2 This Christian synthesis is central to the understanding of science as an integral part of the classical Western world view. In it all beings are perceived as purposefully ordered in their natures towards their ultimate goal, which is the glory and praise of God. In his Summa Theologiae St. Thomas writes Therefore since sacred scripture considers things insofar as they are divinely revealed, according to what has been said all things whatsoever that are able to be divinely revealed share in the one formal object of this science, and so they are included under sacred theology as under a single science.3 This position radically contradicts the currently dominant mind set that goes back at least to Descartes's decoupling of philosophical and theological wisdom, with its bifurcation of nature into res cogitans and res extensa.4 As the term extensa indicates, in Cartesian philosophy matter appears to the human mind clearly and distinctly only under the aspect of quantity. All the other Aristotelian categories of accident are thus reducible to quantity. As a result the human mind is unable to discern natures, and so is cut off from the possibility of investigating change, the object of physical science.5 The Cartesian assimilation of corporeality to pure mathematics, based on Descartes's own distrust of sense experience, has boxed science into, one could say, living a life of extension without any reference to the nature of reality. The mathematicism of Galileo, and in some ways that 2 E. Gilson, The Unity ofPhilosophical Experience (San Francisco: Ignatius Press, 1999), 221. 3 Summa Theologiae I, q. 1, a. 3. • One of the most striking examples ofscientism practically bordering on mythology is the Darwinian theory of evolution. The drastic imposition of stochasticism on the vital mechanisms of natural generation with minimal experimental evidence seems more like an attempt to carry out a deliberate philosophical agenda than an honest scientific investigation. A solid refutation of Darwinian theory based on microbiological and biochemical evidence can be found in Michael J. Behe, Darwin's Black Box: The Biochemical Challenge to Evolution (New York: Touchstone, 1996). 5 Aristotle, Physics 2.2.193b31-35. QUANTUM MECHANICS 225 of Isaac Newton, further implanted a conviction in the modern mind that physical phenomena can be accounted for simply by the use of mathematical equations. The implications of such reductionism were well summarized by Alfred North Whitehead: The laws of nature are nothing else that the observed identities of pattern persisting throughout the series of comparative observations. Thus a law of nature says something about...
As probably the most successful scientific theory ever created, quantum theory has profoundly changed our view of the world and extended the limits of our knowledge, impacting both the theoretical interpretation of a tremendous range of phenomena and the practical development of a host of technological breakthroughs. Yet for all its success, quantum theory remains utterly baffling. Quantum Reality: Theory and Philosophy, Second Edition cuts through much of the confusion to provide readers with an exploration of quantum theory that is as authoritatively comprehensive as it is intriguingly comprehensible. The book has been fully updated throughout to include the latest results in quantum entanglement, the theory and practical applications of quantum computing, quantum cosmology and quantum gravity. Needing little more than a school level physics and mathematics background, this volume requires only an interest in understanding how quantum theory came to be and the myriad ways it both explains how our universe functions and extends the reach of human knowledge. Written by well-known physics author and teacher Dr. Jonathan Allday, this highly engaging work: • Presents a thorough grounding in the theoretical machinery of quantum physics • Offers a whistle-stop tour through the early part of the 20th century when the founding fathers of quantum theory forever altered the frontiers of human thought • Provides an example-filled interpretation of the theory, its applications, and its pinnacle in quantum field theory (QFT), so crucial in shaping ideas about the nature of reality • Separates fact from speculation regarding quantum physics’ ability to provide a starting point for philosophical queries into ultimate understanding and the limits of science The world beneath the one that we experience with our senses is profoundly mysterious, and while we may never completely unravel that mystery, quantum theory allows us to come closer than ever to understanding where the science leaves off and the mystery begins. Quantum Reality: Theory and Philosophy, Second Edition makes that understanding accessible to anyone possessing a quest for knowledge and a sense of awe.