Today is Michaelmass.. the feast day of St Michael the Archangel, and I’m reminded of that bit in C.S.Lewis’ science fiction books where his Ransom discusses the reality of the angel-like beings the Eldils. It’s a cool argument that the Eldils are invisible to humans not because they are less real, but more real.
Because these non-corporal beings are eternal it is our physical world which is ‘unreal’ or insubsantial to them. To us they appear to move through solid objects in our world, and we conclude that the objects are real and the Eldil/Angels are unreal. Ransom argues that it is the other way around. The Eldil are the solid ones and our world is made of shaky, fuzzy stuff compared to them.
If this delightful fancy is true, then it means heaven itself is more real than we can imagine. C.S.Lewis follows this up with his picture of heaven in The Great Divorce where each raindrop can pierce the unsubstantial souls, and every leaf is too heavy to lift.
Sweet Saint Therese saw the same truth. She said “In heaven each grain of dust is a diamond!”