Behind each and every prakritic atom of our earth there are six
other atoms (or globes), three material shadows and three
spiritual realities, so that it is a string of seven--the whole
universe in miniature--material and spiritual. And all things
combined and formed on a prakritic base are a chain of seven
--whether a peach or a planet.

The "chain" belongs to the prakritic plane. The lines of descent
from the Light through the star and sun to planet are "strings."
The "chains" are beads of the same size strung on a thread. The
strings are beads of different sizes strung on a thread. The
beads of the chain are in coadunition--in the same space, as gas
in water and the water in a sponge.

In metaphysics this earth can only be regarded as a chain of
seven globes, its three astral globes in coadunition having their
three spiritual doubles. Of course no one of the higher globes
can be seen by the prakritic eye, but that is not to say the
astral world cannot be seen by the astral eye in sleep, or by the
person who qualifies himself for the astral world, through the
development of his astral body. "No upper globes of any chain in
the solar system can be seen," says H.P. Blavatsky in the Secret
Doctrine (vol. I, p. 187), yet she means by astronomers, not by
sages. And she does not mean the upper globes in the stellar
system of Alcyone and its companions.

In pure physics the earth can only be regarded as a chain of four
globes consubstantial and in coadunition--four in and three out.
This makes seven, and the metaphysician when talking physics uses