There are those who will incarnate on Terra through the birth process, just as babies incarnate through the birth process here on Earth. But where will the sperm and eggs and wombs to create and nurture those babies come from?

Some adult forms must be provided in order to "seed" and colonize the new planet. They must come from somewhere. That is part of what Operation Terra is about: gathering up the seed stock for the new world. This process is referred to as the Harvest. When wheat ripens, it provides the seeds that will become the next crop.

Some of us are destined to be the progenitors of a whole new species of beings, and in order to do that, we ourselves must transform our bodies into those that are appropriate for the new world. That is why it is said that we do not have to die: we are taking our bodies with us.