What do you get when you try to combine astronomy and the holographic theory of everything?

This has been on my mind.  

Perhaps it is those things that we can not see are primary and is the more exciting frontier.  Assuming that star stuff is partly imaginary or perhaps just unreal.  The existence of an I perhaps even hidden from most people who may only percieve an illusion that seems real.  Yet energy might change that and create reality under the right conditions.

I don't know what I am talking about.