If you're truly in a band and you guys have been together for a long time, there's a family bond that you have. In fact, I've talked about this with therapists, especially if you're talking about a relationship, because when you're with somebody, you're going to your family, and she's alone.
Time travel may be achieved one day, or it may not. But if it is, it should not require any fundamental change in world-view, at least for those who broadly share the world view I am presenting in this book.
Nationalism - in other words, the dividing of the church into bodies - consisting of such and such a nation, is a novelty, not above three centuries old, although many dear children of God are found dwelling in it.