Interesting that they mentioned the default-mode network but not the salience network I experience mind-wandering as sampling salience signals when no signals

Interesting that they mentioned the default-mode network but not the salience network I experience mind-wandering as sampling salience signals when no signals dominate (as they do in reactivity and goal- or motor-planning). Mind-wandering presents unlike meditative absorption, when salience seems quiescent (or, conversely but rarely, sharp).