What Is Free Energy Principle | Frenly Casino

The free energy principle is a mathematical principle of information physics that suggests the brain reduces surprise or uncertainty by making predictions based on internal models and uses sensory input to update its models, integrating [[bayesian-inference|Bayesian inference]] with [[active-inference|active inference]]. Proposed by [[karl-friston|Karl Friston]], this principle has been applied to [[fmri|fMRI]] brain imaging data and has led to wide-ranging inferences about brain function, perception, and action, although its applicability to living systems has been questioned. The free energy principle is a key concept in [[neuroscience|neuroscience]] and [[information-physics|information physics]], and has been explored in relation to [[cognitive-psychology|cognitive psychology]] and [[machine-learning|machine learning]].