Extropy Institute Life Management (Exi), a Nonprofit Educational Corporation, 11860 Mag- Nolia Avenue, Suite R, Riverside, CA 92503
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COVER 1 EXTROPY #11 Summer/Fall 1993 EXTROPY: The Journal of Transhumanist Thought is a journal of ideas, dedicated to discussing and developing themes in the follow- ing areas: • Transhumanism and futurist philosophy • Life extension, immortalism and biostasis • Smart drugs and other intelligence intensifying technologies • Artificial intelligence (AI) and personality uploading • Nanocomputers and nanotechnology • Memetics (ideas as replicating agents) ExtropyExtropy InsInstitutetitute • Experimental free communities in space, on the oceans, and in cyberspace EXTROPY (ISSN 1057-1035) is published twice per • Effective thinking, information filtering, & year (quarterly from January '94) by Extropy Institute life management (ExI), a nonprofit educational corporation, 11860 Mag- nolia Avenue, Suite R, Riverside, CA 92503. Phone: • Self-transformative psychology (909) 688-2323. E-mail to: [email protected]. Copyright • Spontaneous orders (free markets, neural ©1993 Extropy Institute. networks, evolutionary processes, etc) Distributed nationally by Armadillo, Los Angeles, CA; Desert Moon • Digital economy (privacy technologies, Periodicals, Sante Fe, NM; Fine Print, Austin, TX; IPD, Solana Beach, CA; digital money and electronic markets) Ubiquity, Brooklyn, NY; & Tower Magazines, W. Sacramento, CA; Inter- nationally by Sala Communications, Amsterdam, Netherlands; Gaia • Critical analysis of extreme environmentalism Media, Basel, Switzerland; and in the UK by Counter Productions, • Probing the ultimate limits of physics London, UK. • Artificial life Manuscripts and letters submitted for publication must be typed or printed double-spaced, and accom- panied by a stamped, self-addressed envelope. EDITORIAL COMMITTEE Make checks payable to “Extropy Institute.” EDITOR: Max More, MA, Extropy Institute *All payments must be in US dollars, drawn on a US bank. Communications: Russell E. Whitaker, ECFP Ven- tures, Ltd. (UK) SUBSCRIPTIONS (4 issues): Computing, Simon! D. Levy, MA, Linguistics Dept., USA: $18 Linguistics: University of Connecticut; Haskins Canada and Mexico*: $22 Laboratories Overseas*: $32 (air); $24 (surface) Cryonics & Michael R. Perry, Ph.D; Director, Institutions: USA: $40, Canada, Mexico: $45 Immortalism: Society for Venturism Overseas: $60/$44 (air/surface) Law, Politics: Tom Morrow, MA, JD, Extropy Institute BACK ISSUES: See p.33 for contents #s 1, 2, 4, 5, 6: $4 each. #s 7, 8, 9, 10: $5 each. Memetics: Keith Henson, Founder, L-5 Society EXTROPY INSTITUTE (See p.32 for details) Nanotechnology: J. Storrs Hall, Rutgers University, Laboratory for Computer Science Re- Membership (Includes one year subscription to search Extropy and to 6-12 issues of Exponent, ExI's newslet- ter), plus discounts on conferences, tapes, T-shirts, Philosophy, Max More, MA, Extropy Institute software, and books, and invitations to festivals, and Politics: local meetings, and other gatherings: Physics: Prof. Gregory Benford, Physics Dept., USA: $30 University of California, Irvine Canada: $40 Science: David Krieger, MLS, American Infor- Overseas: $50/$62 (Extropy by surface/full air) mation Exchange Sustaining: $100 Transhumanities: Mark Plus, MS, Editor, Venturist Benefactor: $300 Monthly News Sponsor: $1000 EXTROPY #11 Summer/Fall 1993 2 EXTROPY #11 Summer/Fall 1993 (vol.5, no.1) Uploading Consciousness Ralph Merkle 05 Extropian Principles 2.5 Max More 09 Traversable Wormholes: Some Implications or, Contact! A Post-Singularity Phase Change Michael Price 14 Illustrated by Ralph Whelan A Conversation with Mark Miller, Part 2 The Day the Universe Stood Still David Krieger 24 “Bunkrapt”: The Abstractions that Lead to Scares about Population and Resources Julian L. Simon 34 THE TRANSHUMAN TASTE (reviews) Theories of Everything Peter McCluskey 42 In Our Own Image: Building an Artificial Person Derek Zahn 43 Mirror Worlds Harry Shapiro Hawk 44 Extropy Institute Update 32 Back Issues 33 Extropy 5th Birthday Party 33 Extro 1 Conference 1994: Call for papers 46 Contributors 47 Cover image by Derek Zahn with Laura Guy 3 EXTROPY #11 Summer/Fall 1993 EDITORIAL Going Quarterly: From 1988-90, Extropy came out quar- your suggestions for further refinements; future versions are terly, the workload — then much lighter — divided be- inevitable. tween Tom Morrow and myself. On becoming sole editor I'm delighted to present an ambitious examination of and producer, I cut the frequency to twice yearly to ensure the uses of spacetime wormholes, based on current physics Extropy's continued appearance despite my graduate research, to realize the Extropian goal of boundless work and teaching duties. Happily, this journal will return to expansion throughout spacetime, civilizing the universe. quarterly publication starting with next issue: Extropy #12 I'm especially pleased to introduce readers to the author, will appear in January, #13 in April, and so on. This move Michael Price, with whom I first worked six years ago, on the was encouraged by my quitting teaching to work full-time UK cryonics newsletter, Biostasis. Ralph Whelan, who for Extropy Institute (thanks to those ExI members who learned Aldus Freehand to produce the article's illustrations, pulled together to hire me), and enabled by the increasing deserves special thanks, both for the graphics and for supply of appropriate writing. helpful comments on the layout of the issue. If you bought this issue of Extropy at a newsstand or David Krieger concludes his conversation with Mark bookstore and intend to read future issues, please consider Miller, this second half even more stimulating, disturbing, subscribing directly. Not only will you save money and and intriguing than the first. Miller identifies five variants of receive your copy quickly and conveniently, you will be the libertarian political position, focusing especially on helping Extropy to survive and thrive. Distributors generally “nanarchy” — a possible system of the future designed to take 55% of the cover price ($4.95 from next issue), leaving minimize coercion by removing the enforcement of rights us well under half once shipping costs are paid. Due to the from human control. Prepare to be both horrified and minimal advertising in these pages, this return makes it thrilled. hard to cover costs. Current subscription information can Economist Julian L. Simon, author of numerous books be found on the inside front cover. on the economics of population, immigration, and re- sources, and an unrelenting foe of the foolish kind of In this issue: The idea of uploading one's consciousness, environmentalism, investigates why so many politicians, personality, or self, leaving behind the biological human are enraptured by this bunk — why are they bunkrapt? body for an intellectually and physically superior vehicle is Three reviews and two Extropian event notices complete an aspect of the Extropian outlook gathering much atten- the issue. tion. The recent story in the British GQ (“Meet the Extropians”) Upward and Outward! is a case in point. Although some of us expect a more Max More gradual process of human-machine merging, the possibil- ity of uploading (taken as a starting point in last issue's mindstretcher by roboticist Hans Moravec), merits serious Extropy #12 (available in early January '94) analysis. In his article, Ralph Merkle — one of today's few will likely feature: professional nanotechnology researchers — calculates Boundless Constellations: The Emergence the goals to be achieved by our technology if we are to of Celestial Civilization make this vision a reality. Ocean Colonization: A Practical Analysis The Extropian Principles 2.5 substantially refines version 2.0 from a year ago. For those of you who have not seen Neural-Computer Interfacing the Principles before, you should know that this manifesto Logical Languages: Artificial Language and is intended to be a concise, consistent, and comprehen- Posthuman Rationality sive presentation of the Extropian philosophy. I welcome Two Questions for Extropianism Utility Fog (nanotech), Pt. 1 Change of address: Please note that we have Interviewer David Krieger strikes again moved since last issue. We may move again More reviews (inc. Kosko's Fuzzy Thinking: before the next issue comes out in January '94, but The New Science of Fuzzy Logic) mail will be forwarded. Posthuman Sexuality EXTROPY — a measure of intelligence, information, energy, life, experience, diversity, opportunity and capacity for growth. Extropianism is the philosophy that seeks to increase extropy. The Extropian Principles are: (1) Boundless Expansion; (2) Self-Transformation; (3) Intelligent Technology; (4) Spontaneous Order; (5) Dynamic Optimism. TRANSHUMANISM — Philosophies of life (such as Extropianism) that seek to continue and accelerate the evolution of intelligent life beyond the limitations of the human form to a posthuman condition by means of science and technology, guided by life-furthering principles and values, while rejecting religious dogma and irrationalism. [See Extropy #6] EXTROPY #11 Summer/Fall 1993 4 Uploading Transferring Consciousness from Brain to Computer Ralph C. Merkle Xerox PARC 3333 Coyote Hill Road Palo Alto, CA 94304 what over 1026 atoms in the brain, so our Your brain is a material object. The behavior of material objects is storage system needs to hold about 1028 described by the laws of physics. The laws of physics can be modeled bits. on a computer. Therefore, the behavior of your brain can be modeled For those readers who might view on a computer. Q.E.D. the feasibility of such a memory system with some doubt, recall that DNA re- quires roughly 16 atoms to store a bit of So why haven’t we cals it was a part of, what bonds it had information (not including the water in done it already? formed, and so on. The brain is roughly .1 which it floats). Your body, with 1010 bits meters across, so .01 nanometers is about per cell stored in DNA and 1014 cells, Well, we’d need a fairly big computer. 1 part in 1010: we need to know the posi- stores almost 1024 bits of information (and And we’d have to get a very detailed tion in each coordinate to within one part it’s unlikely that you’re an optimal description of your brain. The only ways in ten billion. A number of this size can be memory storage device).