The main idea is only one single changeless knowing (this is called knowledge, which is different from our sense of knowledge, since it does not exist in our material world, therefore we need a new name). This knowing mind is timeless and still.
That main idea can be called the Creator.
Creator creates with his thinking.
Thinking produces two lights of thinking (dark and light)
Therefore to think is to create. Creation happens only with light.
Everything that we can sense is actually light.
Creator can only think idea.
The light then translates this idea into two separate lights.
This brings form to the idea