It's definitely how infinitely vast I think everything is and it's both terrifying and fantastic. Someone else commented by saying they find it comforting and I really do. I don't know if these other forms of life would be like us or completely different, or even "good" (whatever that would mean in their world) but it's still so incredible. Though I'm also glad I don't get to ever know that, because there can be neutral, good and bad surprises haha.