is a 2001 nonfiction book by Steven Johnson that explores how complex systems develop intelligence without a central leader. It argues that "bottom-up" systems—where simple agents follow basic local rules—can create sophisticated, adaptive global behaviors. Core Concepts
: A critical mass of agents is required for global intelligence to appear. Emergence : the connected lives of ants, brains...
: The ability to detect recurring signals allows meta-information to circulate through the system. is a 2001 nonfiction book by Steven Johnson
: Simple elements (ants, neurons, software bits) create "smart" systems by paying attention only to their immediate neighbors. : The ability to detect recurring signals allows
: Single-celled organisms that aggregate into a single "slug" when food is scarce, moving as one without a leader.
: Ant colonies function as a collective "superorganism" even though the queen has no managerial authority; she is simply a reproductive unit.