It has one level, one stage, and you should not compare. But, afterwards, it will change its vision by a further advance of perspective. It is not chronological, rather it is an all-round, universal movement. It is not beginning somewhere and ending somewhere else. It is a wholesome cosmological self-adjustment.
Nobody is so allowing.
It takes place automatically. No one is allowing a child to grow into an adult. It is a spontaneous movement of the universe into higher levels. There is nobody there to do that work. There is none outside the world.