One of the ways to view the Vesica Pisces is as a representation of the intermediate realm which partakes of both the unchanging and the changing principles. Human consciousness thus functions as the mediator, balancing the two complementary poles of consciousness.
Another way to look at the two circles is that one represents the Piscean Age and the other the Aquarian Age. The middle is the overlap between the two ages. This is also sometimes referred to as a portal for Christ Consciousness to enter into this dimension
Using the idea above of the Solar and Lunar – we can use the sun and moon tuners to create this most important portal into and out of this dimension.