Good topic John but any way you look at this, it shows that God is in control whether everything we see is an illusion or real, God is still in control. And as Tim said, the word Revealed is important because a lot of things have not been revealed to us, similar like the incorruptible bodies which John 3:2 says it will be revealed.
So, I have no clue either how you measure time in a hologram. We now operate based on what we see or revealed to us. We see red shift and blue shift of the light and we measure how far away that is. This, gives you an approximate idea of time.