@kara_dreamer@witches.town @Ulfra_Wolfe@witches.town Mine's aether. In the original sense, from early models of electricity, it was the proposed medium that light and electric particles traveled through.
Basis in science history, spun off into broader stroke: aether is the 4th dimension (spatially, not counting time), explains magnetism, electrons leave traces in it. Thoughts are electronic, so thoughts and idea leave more complex traces...etc.