https://cuicaihao.github.io/tags/complex-systems/Recent content in Complex Systems on C.CUI's LogHugoen-AUTue, 21 Jul 2026 07:00:00 +1000https://cuicaihao.github.io/posts/2026-07-21-feedback-loops-how-to-control-complex-systems/Tue, 21 Jul 2026 07:00:00 +1000https://cuicaihao.github.io/posts/2026-07-21-feedback-loops-how-to-control-complex-systems/This article demystifies complex systems by introducing feedback loops as their fundamental operating principle. It explains how identifying these reinforcing and balancing loops, from personal habits to national policies, allows for understanding, control, and prediction. The piece highlights the importance of distinguishing between ‘fast’ and ‘slow’ loops and demonstrates how ‘closed-loop control’ enables effective management even with incomplete information.