Look at "cerebral cortex," look at "brain stem," look at "body," and you get the picture of the interconnectivity in which you have the brain stem providing the grounding for the self in a very tight interconnection with the body.
Observin "l'escorça cerebral" i "el tronc encefàlic", observin "el cos", i obtindran la interconnexió, mitjançant la qual el tronc encefàlic proveeix de base al si mateix, en una estreta interconnexió amb el cos.