The basic theory is based on the structural form of soap bubble interreactions. When 2 or more soap bubbles come in contact the sphereical form is changed to include a flat plane at the area of shared surface. If there are more than 2 spheres meeting flat planes are created that are at angles to each other and also are in ratio to the size of the spheres.

Personal reality works on a similar phenomena. A person forms by their belief's, interests and experiences, a reality surrounding them in a sphere of thought dimensions. When a second person is present the initial conversation will spin the conversation to points of shared reality, Example: I meet someone and we establish that we both are interested in fishing, food and woodworking, No matter how long the time gap is, we will always reference those common interests whenever we meet. There is some danger in this, particularly in relation to our children. People learn and change. But if a child in their "life lessons" has made mistakes and lied or stolen, others will still jump to the reality of thief or lier, no matter how long the time gap. The effect of that observers "WILL" pushes the child back to that reality and makes it hard for them to resist the temptation to repeat the mistake. Believing in someone should be positive belief in their ability to change. This also takes an effort of will,

Example: back to soap bubbles.
On the surface of the bubble, are streamers and globules of water, which form patterns similar to frequency patterns on a hologram film. If you blow across the surface near the juncture of the bubbles the water globules and streamers will interact between the bubbles and form eddy currents on the common flat plane These have a resemblence to galaxy patterns.

Referece to Wil Milans pages Local Galactic Cluster