This is a much more entertaining topic to contemplate than non-existence. :) If the universe is infinite then we are always likely to be at the centre of whate

This is a much more entertaining topic to contemplate than non-existence. :) If the universe is infinite then we are always likely to be at the centre of whatever range our instruments manage. In a universe where there is no such thing as centre. If it's simulation, it seems reasonable for the edge of observable to be the limit of simulation - the rest being under the galactic equivalent of fog of war. Of course we don't know if it actually is centred, or just appears so from being in a local hotspot. Without knowing the extent of simulation that may be unknowable. There could just as easily be countless other species in other parts of the sim, or earth as an insignificant backwater with all the real activity outside our range. Unless it's encoded in an easter egg we may one day find, I suspect it will always be unknowable. And that's without considering multiverses. :)