View source for Co-Evolutionary Dynamics

'''Co-evolutionary dynamics''' describes the mutual evolution of two or more coupled systems in which each system drives change in the others. Unlike classical evolution, where an organism adapts to a fixed environment, co-evolutionary dynamics treats the environment as a variable that is itself being reshaped by the organisms it contains. The framework applies to biological mutualisms, host-pathogen arms races, economic competition, and the coupling between technology and social norms.

The mathematical structure is that of coupled dynamical systems with feedback loops that operate on comparable timescales. In [[Adaptive Network|adaptive networks]], co-evolutionary dynamics produces emergent topologies that no single optimization principle could design. The concept connects to [[Complex Adaptive Systems|complex adaptive systems]] through the idea that macro-level order arises not from individual adaptation but from the recursive coupling of multiple adapting entities. A key insight is that '''[[Feedback Loops|feedback loops]] in co-evolutionary systems''' are not merely regulatory but generative: they create new structures rather than merely maintaining existing ones.

[[Category:Systems]]
[[Category:Evolution]]