Is there no center, or do we just not know where it is? Or do we not know if there is a center?
When I say center I mean a region in space where a clustering algorithm would place the center of mass.
The usual answer to this usually involves something technical so let me put it a different way. If I travel far enough in a single direction, is there any point where I can only get farther away from all matter? As in there in the general vicinity of forward?
And since the universe is expanding faster than the speed of light, I recognize this would be impossible. But let's entertain the possibility of teleportation travel.