Don’t try to restrict a vision to what you see because it’s a manifold. You have to keep in mind that it has many things inside it. An holistic approach is necessary if you want to see the light and touch the essence. Because you have to know how to continue the work of the blood and the body.  Even if you imagine something with your mind, your soul can discover something deeper. The exchange has to be a double offer. And this one has to be a gift. In ancient time it was a way to understand the continuity and the duration. But now this knowledge has to be revealed to be understandable even for the believers because it’s an Apocalypse.