Johnson, Steven Emergence, the connected lives of ants, brains, cities and software / Steven Johnson - New York : Touchstone Book/ Simon & Schuster , 2002 , c2001. - 288p. pb. us ; 14 ISBN: 0-684-86876-8 Subjects--Topical Terms: Self-organizing systemsSwarm intelligenceSystems engineering Dewey Class. No.: 003.7 JOH