Post-harvest continuity of consciousness

[Tenet Nosce]

Ra's viewpoint was that the physical changes to earth during harvest are unimportant, and that every soul will be able to pretty much live out their life as they planned it (as long as their free will doesn't change the plan too much of course). The death of the physical body will come as it was pre-planned for each individual....the so called harvest is a metaphysical, after-death affair.

So just to clarify, you are saying that physical death is the only mechanism of passage?