The entire concept of everything being a form of waves from a physical and conceptual level is fascinating to me, so if someone dies and his remnant waves transform into a TD and then change back into a human is it still the same person?
If both the world itself and sonoro spheres are both made out of waves what exactly is the difference? SOL-3 could be a giant sonoro sphere for all we know.
I know its just another form of the ship of theseus or the swampman paradox but still.