“Seth material” search engine (Jane Roberts)

There are different depths to be probed in reincarnational existences. Some choose to “go all the way.” These personalities specialize in physical existence, and their knowledge of this system is most comprehensive. For these there is a movement through each of your racial types — a requirement that is not laid upon most. There is intensive preoccupation with historical periods. Many of these personalities live comparatively short lives, but very intense ones, and they experience more lives than most other individuals. They return, in other words, in as many historical times as possible, finally helping to shape the world as you know it.

Now in this time of choosing all of these matters are considered, and suitable preparations made, but the planning itself is all a part of experience and of development. The in-between existence, therefore, is every bit as important as the period that is chosen. You learn to plan your existences, in other words. You also make friends and acquaintances in these rest periods whom you meet again and again — and only, perhaps, during in-between existences.