“Seth material” search engine (Jane Roberts)

You spoke about this plane, mentioning I believe the possibility that the plane had some specified but unknown end, after which the cycle began anew, with of course new personalities participating.

This would imply that despite the development of the inhabitants their world would end at a particular point, and this is not the case. However, your universe has had, and will continue to have, such cycles, but there is no predetermined end in those terms.

This is an extremely difficult subject. Certainly areas of the physical universe change form, are disassembled and reappear in other forms. This follows certain laws inherent in the field of nature as far as matter is concerned. Beyond this however, your idea would result in an end to your plane that was unavoidable. There are cycles, but they are brought about individually and en masse by the personalities active on your plane.

Probable universes are by their very nature existing universes. You mentioned that when and if you become an entity, and send forth personalities, that they would gain existence in the first periods of another such cycle; in another newer, say, fourth or fifth century.