For something to be expanding right now to be true then it must also be true that it began expanding at some point and the center of that expansion (or many cen

For something to be expanding right now to be true then it must also be true that it began expanding at some point and the center of that expansion (or many centers) a point of reference for the expansion now. If time is linear with a begining at least. If you aim at a direction in the sky and teleport past the last object or energy in that direction, you yourself becoming an edge of the universe, where will you go if you expand in the direction of the expansion of the object behind you? My answer: into nothing, your very progression has updated the boundary of reality. If you were a dot in a two dimensional window,your arrival at pixel 0x0 and attempt to move past it simply updates where 0x0 is relative to all other points.