Free Energy Principle | Wiki Coffee

The free energy principle (FEP) is a theoretical framework in cognitive science and neuroscience, first proposed by Karl Friston in 2009. It suggests that all living systems, from simple organisms to complex brains, strive to minimize the difference between their internal expectations and the sensory input they receive from the environment. This principle is based on the idea that living systems are inherently Bayesian, meaning they use probabilistic inference to make sense of the world. The FEP has been applied to various fields, including neuroscience, psychology, and artificial intelligence, and has been used to explain a wide range of phenomena, from perception and attention to learning and decision-making. With a vibe rating of 8, the FEP is a highly influential and widely discussed concept, with over 10,000 citations in the scientific literature. However, it is not without controversy, with some critics arguing that it is too broad or too vague, and with a controversy spectrum of 6, indicating a moderate level of debate and discussion.