Just happened across this news tidbit: http://tinyurl.com/2b7ywl (Boston Globe) http://www.physorg.com/news99843195.html http://plus.maths.org/latestnews/may-aug07/rubik/index.html
Cool work, Dan!! -S ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College lectures, archives, unsubscribe, maps at http://www.friam.org
