Gravity, the luminiferous ether, psychic, even RF? Who knows. Maybe all rats are multi-furcations of the same rat, and there's squeaky action at distance. Rega

Gravity, the luminiferous ether, psychic, even RF? Who knows. Maybe all rats are multi-furcations of the same rat, and there's squeaky action at distance. Regardless I don't know how you'd prove this to everyone's satisfaction, it seems real easy to game/cheat.