I've spoken before about the cosmic see-saw of the universe between energy and matter and I've come to a few new conclusions. Energy is simultaneously repellant and attracted to itself. This explains and is seen in the idea of universal expansion. If given enough room, energy will space out far enough to limit as much contact with itself as possible. Like the light from a lamp, energy dissipates as quickly as possible into the lowest energy-density the volume allows. A room with no obstructions does not have an area that is brighter than any other if the light source is uniform. Like light, when there is no where for energy to go it becomes forced into contact with itself. This changes energy's properties. It creates matter. Energy that is forced to come into contact with itself overcomes its repellant properties and forms matter. Look at the skeleton of the universe and how stars and galaxies form along it. These ar...