Watching Star Trek & the Twilight Zone (1960's) the topic of Parallel worlds and earths fascinates me. I have to wonder if there are any and if the earth is alone. The Bible was written for all of mankind and talks about the earth. But what if there is a duplicate earth in another galaxy far away? Or what if there are really aliens? I can imagine it would be possible, but I don't see the son of God dying for them, just as he did not die for the animals. So far there is no hard proof to there existing life outside of the earth, but maybe there will be one day. Maybe a way to escape into another dimension will be found as the exit doors are hidden. In a particular TZ episode certain doors and pathways are hidden and are ways into other dimensions. This is all science fiction but what if its true?