What is a key feature of cybernetics?

In the context of cybernetics, feedback loops are fundamental because they allow systems to receive and process information about their own performance and environment. This cyclical process enables a system to adjust its behavior based on its outputs and changing conditions. For example, in a biological system, feedback mechanisms help maintain homeostasis; in a technological system, feedback can inform adjustments that improve functionality or response accuracy.

This concept is crucial because it emphasizes the dynamic nature of systems as they adapt and respond to new information, making them more flexible and capable of self-regulation. The ability to monitor and modify behavior based on feedback is what distinguishes cybernetic systems from more simplistic models that might rely on predetermined pathways or rigid structures.