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Copyright © 2005 Jeremy Royal Howard All rights reserved. The Southern Baptist Theological Seminary has permission to reproduce and disseminate this document in any form by any means for purposes chosen by the Seminary, including, without limitation, preservation and instruction. THE COPENHAGEN INTERPRETATION OF QUANTUM PHYSICS: AN ASSESSMENT OF ITS FITNESS FOR USE IN CHRISTIAN THEOLOGY AND APOLOGETICS A Dissertation Presented to the faculty of The Southern Baptist Theological Seminary In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy by Jeremy Royal Howard December 2005 UMI Number: 3194782 Copyright 2005 by Howard, Jeremy Royal All rights reserved. INFORMATION TO USERS The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleed-through, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. ® UMI UMI Microform 3194782 Copyright 2006 by ProQuest Information and Learning Company. All rights reserved. This microform edition is protected against unauthorized copying under Title 17, United States Code. ProQuest Information and Learning Company 300 North Zeeb Road P.O. Box 1346 Ann Arbor, M148106-1346 APPROVAL SHEET THE COPENHAGEN INTERPRETATION OF QUANTUM PHYSICS: AN ASSESSMENT OF ITS FITNESS FOR USE IN CHRISTIAN THEOLOGY AND APOLOGETICS Jeremy Royal Howard Read and Approved by: ellum L---.---- ~Bru~~A.W~are ~~a~,__V._.~~~\ THESES Ph.D .. H834c o19970 1~4~669 . To Simone, a gift from heaven, by way of Brazil TABLE OF CONTENTS Page PREFACE . VIlI Chapter 1. INTRODUCTION 1 The Two-Slit Experiment and the Measurement Problem. 4 Quantum Probabilities ....................................... 7 Non-Locality .............................................. 8 The Current State of Quantum Physics .......................... 8 Quantum Mechanical Fruitfulness and Mystery . 9 Formalism and Interpretation in Quantum Theory ............. 10 Introduction to the Copenhagen Interpretation. 12 Introduction to Thesis . 13 Outline of Approach . 15 2. THE COPENHAGEN INTERPRETATION OF QUANTUM PHYSICS ..................................... 19 Core Components of the Copenhagen Interpretation . 20 Quantum Indeterminism. 21 Complementarity . 23 The Measurement Problem ............................... 29 Erwin Schrodinger's Cat. 33 The EPR Experiment. 34 Bell, EPR, and Non-Locality. 40 Classical Language and Completeness 42 IV Chapter Page Irrationality . 46 Conclusion ................................................ 47 3. APPLICATIONS OF THE COPENHAGEN INTERPRETATION IN SOCIOLOGY, PHILOSOPHY, AND SCIENCE. 50 Applications in Sociology .................................... 51 Business and Leadership ................................. 51 Feminism and Race. 54 Applications in Philosophy. 57 Philosophy of Science ................................... 57 Quantum Logic ........................................ 64 Assessing the Case for Quantum Logic. 67 Truth and Reason . 69 Epistemology and Postmodernism . 72 Applications in Science ...................................... 75 Human Consciousness . 75 Assessment of Quantum-Mechanical Consciousness . 77 Scientific Cosmology. 78 Chapter Summary. .. 87 4. APPLICATIONS OF THE COPENHAGEN INTERPRET A TION IN METAPHYSICS AND THEOLOGY. 91 Holism and Panpsychism . 91 Assessing the Case for Holism and Panpsychism . 97 Quantum Physics and Purported Eastern Parallels. 98 Buddhism and Quantum Mechanics ........................ 99 The East and Quantum Physics: An Assessment. 102 Quantum Ontology. 103 Quantum Physics and Theology. 105 v Chapter Page Quantum Physics and Free Will . 105 Assessing the Case for Quantum-Based Free Will . 109 Quantum Physics and Special Divine Agency. 110 Assessing the Case for Quantum-Based SDA . 116 Miscellaneous Theological Issues . 118 Chapter Summary . .. ....................... 120 5. CRITICAL ANALYSIS OF THE COPENHAGEN INTERPRETATION.......................................... 122 The Copenhagen Cohort. 122 Niels Bohr ............................................ 123 Bohr the Communicator ............................. 123 Bohr's Philosophy. 128 Summary on Bohr . 136 Wolfgang Pauli and Werner Heisenberg . 136 Summary on Pauli and Heisenberg . 140 David Bohm's Alternative Interpretation. 141 Bohm Rejected. 147 De Broglie's Pilot Wave ..................................... 150 The Forman Hypothesis. 153 Assessing the Forman Hypothesis. 156 Public Relations, America, and Historical Contingency ............. 158 Von Neumann's Proof. 160 Scientific Critique of the Orthodox Interpretation. 162 Problems of Demarcation and Interpretation. 163 Violation of the Correspondence Principle ................... 164 The Completeness Claim . 166 VI Chapter Page Hidden Variables and Indeterminism ....................... 167 Quantum Non-Locality ................................. 171 In Defense of Realism . 173 Christian Worldview Critique of the Copenhagen View. 175 Chapter Summary. 180 6. CONCLUSION............................................... 182 BIBLIOGRAPHY . 188 Vll PREFACE From start to finish, my time in the doctoral studies program here at Southern has been made possible by a team of generous supporters. I think of my wife, Simone, as the captain of this team. Over the course of three years she prepared and packed a count less number of lunches and dinners to keep me going, washed the many mounds of clothes I dirtied at UPS, abided my exhausted silence as I dragged in late at night, and prayed constantly as I faced the many deadlines that link together the plots and subplots of the graduate school drama. All this, plus she lovingly cared for our magnificent chil dren, Isaac Vaughn and Josie Marie. Eu amo minha querida Simone, efm;o votos de amala para sempre. My parents provided vital financial support whenever it was needed. Thank you, Royal Howard, for giving so freely and gladly. Thank you, Donna and Bill Curran, for doing the same. And thanks to all three of you for straight fences, painted doors, and crown molding. Fellowship Bible Church in Little Rock, Arkansas, also supported us very gen erously throughout my studies. In fact, the saints at FBC underwrote the entire last year of my studies. In particular, I want to thank Dr. Robert Lewis for believing in me and enlisting my efforts for the great work that is to be attempted in God's name by FBC and GlobalReach in the years to come. Dr. Jim Parker has been my advisor from day one in the doctoral studies pro gram. His unfailing advice has always been: get it done. On more than a few occasions I suggested to him that I might take a little diversion from the fast track, but he gently re- Vlll minded me that I could do those "other things" after the Ph.D. was in hand. Dr. Parker, your words never seemed wiser to me than they do right now. Thanks! Dr. Ronald H. Nash, whom I served for two years as graduate assistant, has been a true friend and mentor to me. Ron retired just before I got to the finish line with this dissertation. Sir, it has been an honor and a pleasure. I can only pray that God will use me a fraction as much as he uses you. Your scholarship has made a difference. Dr. Stephen J. Wellum has been a real asset to me throughout my theological studies. His command of issues at the interface of theology and apologetics has helped me understand the unity of the theological and apologetic tasks, and his personal com mitment to Christ has called me upward many times. Dr. Bruce A. Ware was my first hero in theology. His passionate dedication to the Word of God in an age of compromise inspires me to fight the good fight no matter the cost, and his willingness to jump aboard my dissertation committee in the midnight hour is a sacrifice I will never forget. Marsha Omanson has saved many doctoral students from the ignominy of submitting substandard manuscripts. I am the chief of these students. Thanks, Marsha! Finally, thanks be to God for all of the above blessings, for each of them ulti mately comes from His hand. I pray that God is pleased with what I have attempted to do in this dissertation. Jeremy Royal Howard Louisville, Kentucky June 2005 IX CHAPTER 1 INTRODUCTION I argue in this dissertation that the Copenhagen interpretation (CI)! of quantum physics, an interpretation that posits a basic irrationality in the quantum realm, is not suit- able for use in Christian theological formulation or apologetic engagement. Quantum mechanics is the branch of physics that studies the nature and behavior of atomic and subatomic entities. From the time of Newton's ascendancy to the dawn of the twentieth century, it was assumed that the steady march of scientific advancement would someday bring Newtonian descriptions to bear on nature's smallest components. On this assump- tion, tracing the activities of a quantum particle such as an electron should be as simple as obtaining values for variables such as position, momentum, and trajectory, and then pro- jecting outcomes based on methods common to Newton's mechanics. Underlying this methodology are presuppositions that the world is by nature rational in structure and op- eration and that the scientific investigator is a mere observer rather than a participant in the experimental results he obtains via his tests. Confidence in