“Seth material” search engine (Jane Roberts)

It acts upon itself, being action. The inner self also changes, but it is also that which changes itself. We come now close to a definition finally for the entity, which cannot really be defined, because in your terms it escapes definition. However, the entity can be partially defined as the sum of all the selves within a given range of action, the simultaneous totality which on the one hand then cannot yet exist, since action can never complete itself, yet representing that impetus forever frustrated on the part of action for complete materialization.

It is materialized action, a self, part of other selves, as you are part of other selves. The intensity here is different. You, any human being, represent a capability, an attraction, an electrical field of great intensity that is capable of efficiently acting as a unit within the physical field.

Selves are not destroyed. They change into other selves, and yet are still themselves, for each new self is also the previous self which changed through acting upon itself. There will be no huge contraction of action back into itself, in those terms. There may very well be a conscious realization of each self, that it is a part of the original actionself.