I think infinite humans are physically impossible. See this summary: https://www.fhi.ox.ac.uk/the-edges-of-our-universe (since the expansion of the universe is speeding up, it’s impossible to reach parts that are expanding faster that light speed, thus we only have a huge chunk, but not all of the universe we can access)
I think infinite humans are physically impossible. See this summary: https://www.fhi.ox.ac.uk/the-edges-of-our-universe (since the expansion of the universe is speeding up, it’s impossible to reach parts that are expanding faster that light speed, thus we only have a huge chunk, but not all of the universe we can access)