>>12651742the big bang did not happen at a single point
the universe has been infinite since the start
imagine it like this
>let there be a universe>infinitely vast space, everywhere has an extremely high energy density, apart from random fluctuations it's essentially the same everywhere, there is no center, there is no edge, it just goes on forever>over time, the energy density drops, matter forms and clumps together>energy density keeps dropping and things move apartsome billions of years later
>infinite universe filled with galaxies and stars and planets and other shit 
