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.