LESSONS for the FUTURE? PROPHECY and POLICY in SPECULATIVE BIOETHICS by Ari Schick a DISSERTATION Submitted to Michigan State Un
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LESSONS FOR THE FUTURE? PROPHECY AND POLICY IN SPECULATIVE BIOETHICS By Ari Schick A DISSERTATION Submitted to Michigan State University in partial fulfillment of the requirements for the degree of Philosophy – Doctor of Philosophy 2014 ABSTRACT LESSONS FOR THE FUTURE? PROPHECY AND POLICY IN SPECULATIVE BIOETHICS By Ari Schick For more than a decade, the field of bioethics has increasingly turned its attention to wide-ranging discussions of possible future biotechnologies, such as those that might be used to determine the genetic endowments of future offspring or to enhance existing people. Yet while the literature on human biomedical enhancement has become a focal point of bioethical debate, few of the technologies that stimulate this discourse have reached the point where they actually generate the ethical questions that the literature addresses. This study offers a comprehensive analysis and critique of speculative bioethics that builds on existing conceptualizations of two parallel modes of bioethical discourse (prophetic and regulatory), and draws from literature outside of bioethics that examines the social function of expectations regarding future technologies. I begin by tracing various developments in bioethics that have given rise to the enhancement discourse in its present form and survey some of the existing criticism that it has drawn. I demonstrate the ways in which speculative bioethics goes wrong when exploring potential future technologies and scenarios, and evaluate the utility of anticipatory bioethics research that attempts to get ahead of expected future technological developments. In the course of developing a robust theory of the nature and function of the prophetic and regulatory aspects of bioethics, I establish that speculative explorations belong within the domain of the prophetic, not regulatory, mode of bioethics. I expand the critique by examining the roles that technological expectations play in driving both biomedical research as well as public engagement with ethical issues in biomedicine. I argue that many existing ethical explorations of possible future technological scenarios mistakenly identify the object of ethical analysis as the actual possible future. Instead, it is the expectations that drive public discussion and research agendas that are the proper object of scrutiny and analysis. After probing the nature of this shortcoming and its consequences, I enlist alternative approaches that are capable of critically assessing the moral implications of technological expectations themselves. Finally, I develop an integrated approach for exploring the possible future technological scenarios found in speculative bioethics. Drawing on work in narrative ethics and the interface between literature and bioethics, I offer a multifaceted model of ‘narrative competence,’ appropriate for analyzing the existing literature on human enhancement, as well as for pursuing alternatives that could better advance useful modes of bioethical discourse and public deliberation. Copyright by ARI SCHICK 2014 Dedicated to the memory of Adrienne Asch, who enriched many lives and the world of bioethics. v ACKNOWLEDGEMENTS I am indebted to many teachers, mentors, and fellow students—too numerous to mention individually—for all that I have gained from them. However, those whose contributions to my work in bioethics have been particularly vital, and without whose help and support I would not have completed this dissertation, deserve special recognition. My involvement in bioethics began nearly a decade ago when Erik Parens graciously took me on as a part-time intern at the Hastings Center. Working with him was an invaluable experience that helped to set the course of my research. I have benefited from the erudition of all the members of my doctoral committee, Len Fleck, Fred Gifford, Jim Nelson, and Dan Steel, and have learned much from each of them. I am especially grateful to Jim, who, aside from chairing my committee and directing this dissertation, was instrumental in securing the support that facilitated my studies. As this dissertation neared its completion, I received much insightful feedback from David Wasserman, a source of creative ideas and philosophical inspiration who has always been a pleasure to work with. Two institutions deserve mention as well: first, the Department of Philosophy and the College of Arts and Letters at Michigan State University. My thanks to the deans, administrators, and support staff who, in various capacities, helped my graduate studies to progress as smoothly as possible. Second, for the past two years, I have been writing at the library of the Van Leer Jerusalem Institute in an atmosphere that has been exceptionally conducive to my work. I am grateful to the administration and staff of Van Leer for the use of the library and for obliging a number of special requests. I cannot imagine completing this work without the support of my family. My parents have vi been extremely supportive through the years, in ways large and small, ensuring that I could pursue graduate studies without many of the pressures that are a frequent hazard of academic life. My in- laws have likewise been gracious and helped to ease difficult transitions between New York, Michigan, and Israel. My children, Saadyah, Noa, and Aviyah have changed my life in ways both expected and unexpected, and have multiplied the good in my life many-fold. Above all, this dissertation is the culmination of many years of love and support from my wife, Shana. Without her patient encouragement, reassurance, and assistance I could not have commenced or completed this work. Words cannot express how deeply I appreciate the many ways she accommodates me while pursuing her own work. She has set the bar high as a dedicated scholar and devoted parent. I hope someday to live up to her example. Finally, I write these acknowledgments pained by the recent loss of my friend and mentor, Adrienne Asch, to whom this dissertation is dedicated. I learned more from working with Adrienne than in any classroom or from any book, and she supported and encouraged me in innumerable ways over the past eight years. This dissertation feels complete only because I was able to celebrate its completion with her. vii TABLE OF CONTENTS LIST OF TABLES ..............................................................................................................................XII LIST OF FIGURES .......................................................................................................................... XIII CHAPTER ONE – INTRODUCTION .................................................................................. 1 I. Human Enhancement and Speculative Bioethics ........................................................................ 1 II. Should We Be Suspicious of Speculative Bioethics? ................................................................... 2 III. Critiquing Speculative Bioethics ................................................................................................ 5 a. Methodological Critique ........................................................................................................... 6 b. Public Interest Critique ............................................................................................................ 7 c. A Note on Purpose and Method .............................................................................................. 9 IV. Alternative Approaches to Speculative Bioethics .................................................................... 11 a. Regulatory and Prophetic Bioethics ....................................................................................... 11 b. Speculative Bioethics as a Reflective Discourse ..................................................................... 14 1. The goals of speculative bioethics ...................................................................................... 14 2. Methods for speculative bioethics ...................................................................................... 17 V. Description of the Chapters ...................................................................................................... 18 CHAPTER TWO – BIOETHICS UNBOUND: HUMAN ENHANCEMENT AND THE EVOLUTION OF A DISCOURSE ...................................................................................... 20 I. From Positive Genetic Engineering to Human Enhancement .................................................. 21 a. Successes and Failures of the Human Genome Project ......................................................... 24 b. Transhumanism Enters the Mainstream................................................................................ 26 c. The Legacy of the Cloning Controversy ................................................................................. 34 II. From Thought Experiments to Likely Futures .......................................................................... 35 a. 1984: What Sort of People Should There Be?............................................................................... 36 b. 1996: The Lives to Come ........................................................................................................... 39 c. 2000: From Chance to Choice .................................................................................................... 41 d. 2011 and beyond: Beyond Humanity (and an Embarrassment of Riches) ............................. 44 III. From Reflective to Regulatory Modes of Thinking