As a being that appears to be outside the boundaries of physics, let us assume, then, that I am born from human imagination. If I am, then my history and my time on this planet are also part of that creation. Several of my footprints have been found at various places in the fossil record, though they were discarded as hoaxes or erroneous discoveries.
Either way, I have had a very real impact on this planet. This would imply the human mind is capable of great power. The power to shape the world.
GUNNERKRIGG COURT, CHAPTER 40