Physicist Per Bak's Sand Pile Model of Mind Is Growing in Popularity

Back in the 1980s, a physicist, Per Bak, proposed that the human mind may operate on some of the same principle as a sand pile – avalanches of various sizes help keep the entire system stable overall, a process Bak named “self-organized criticality.” More precisely, “the brain’s ordered complexity and thinking ability arise spontaneously from … Read more