Topic
Lex Fridman
In this episode of the Lex Fridman Podcast, neuroscientist Karl Friston explores the limits and frontiers of understanding the human brain, moving beyond simple anatomical mapping to address functional integration and hierarchical organization. While high-field MRI allows for detailed cartography at …
Lex Fridman
In this discussion, Karl Friston introduces his Free Energy Principle (FEP) as a fundamental framework for understanding existence itself, rather than just biological life or brain function. He argues that any system capable of surviving in a changing environment must manage its internal states to m …