Neuroscience seems like an unlikely place to find fundamental truths that might apply to everything in the universe. The brain is a special object that does things that few other objects in the universe are expected to be able to do. they recognize. they act. They read magazine articles. Usually they are the exception, not the rule.
Perhaps this is why the free energy principle (FEP) has attracted so much attention. In the early 2000s, what began as a tool to explain cognitive processes such as perception and behavior began to be presented as a “unified brain theory.” FEP was then put forward as the definition of life beyond the brain and, inevitably, as the basis for a new kind of artificial intelligence capable of reasoning. Today, some proponents argue that FEP even encapsulates what it means for something to exist in the universe. “The free energy principle can be read as the physics of self-organization,” says its founder. carl friston At University College London. “It's a description of what lasts.”
But some researchers, frustrated by the changes in scope, are skeptical that the FEP can deliver on many of its loftiest promises. “It was a moving target,” he says Mateo Colomboa philosopher and cognitive scientist at Tilburg University in the Netherlands.
All of this makes FEP a source of both fascination and frustration. While notoriously difficult to understand, its dizzying breadth is key to its enduring appeal. Therefore, given the claim that it can be used to explain…
Source: www.newscientist.com
