Why does a small delay at one airport end up affecting a flight thousands of kilometers away on the same day? This episode explains this invisible connection through two foundational studies. The chaos theory put forward by meteorologist Edward Lorenz (1963) shows that a very small difference in the initial conditions of a complex system can, over time, lead to completely different and unpredictable outcomes — a finding popularly known as the butterfly effect. The resilience engineering approach developed by Hollnagel, Woods, and Leveson (2006) reveals that in every system there is an inevitable gap between work-as-imagined and work-as-done, and that a system's true strength lies not in never falling into that gap, but in how quickly it can recover once it does. In this episode, we address how the delay of a single aircraft in airline network planning can affect an entire network through delay propagation, and how modern operations centers prepare for this unpredictability through irregular operations management. By the end of this episode, you will clearly see that the same dynamic holds true in a boardroom, and that true resilience lies not in sticking to a flawless plan, but in being able to quickly re-establish a new balance once the plan breaks down.
🎬 To watch the video, https://youtu.be/K0oJ4rHk82I
📌 For the entire series, the playlist, https://www.youtube.com/playlist?list=PL6s4Uhec9cFBZNpSWXeuaybOuyCsHS71K

Sources Used
Lorenz, E. N. (1963). Deterministic nonperiodic flow. Journal of the Atmospheric Sciences, 20(2), 130–141.
Hollnagel, E., Woods, D. D., & Leveson, N. (Eds.). (2006). Resilience engineering: Concepts and precepts. Ashgate Publishing.

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