What is Chaos Theory?

Chaos theory studies dynamic systems that are highly sensitive to their starting conditions, so that a tiny difference in initial values can produce dramatically different outcomes over time, popularly known as the butterfly effect. Despite the name, chaotic systems are not random; they follow deterministic rules that simply make long-range prediction practically impossible.

For systems thinkers, chaos theory is a reminder that complex systems, from weather to markets to organizations, can behave unpredictably even when every rule governing them is known, which is an argument for building resilience and feedback-based course correction rather than relying on long-term forecasts.