"Behind this fire lay another planet: the Counter-Earth, a world perpetually hidden from view. Philolaus was perhaps the first person to dislodge the Earth from the centre of the cosmos, but the Counter-Earth, sadly, does not exist."
No doubt. But, as we cannot see through the center of the galaxy, we cannot discount the possibility that there is a Counter-Earth lurking there.
"Behind this fire lay another planet: the Counter-Earth, a world perpetually hidden from view. Philolaus was perhaps the first person to dislodge the Earth from the centre of the cosmos, but the Counter-Earth, sadly, does not exist."
No doubt. But, as we cannot see through the center of the galaxy, we cannot discount the possibility that there is a Counter-Earth lurking there.