The paper "On the Effective Definition of 'Random Sequence'", by Michael Levin, Marvin Minsky, and Roland Silver can be viewed (and downloaded, and printed) from my website <http://www.artvark.com/artvark>. At the end of the main menu you'll see a link to "Random Sequences", which click. I hand-translated the paper into HTML, making the formulas into GIFs; what a crock! Rollo Silver | e-mail: rollo@artvark.com | Artvark | Home page: http://www.artvark.com/artvark/ | PO Box 219 | Voice: 505-586-0197 | San Cristobal, NM 87564 USA | Compuserve 71174,1453 | =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-=-=-=-=-=