by Aria Nyx » Fri Aug 29, 2014 1:42 pm
"Baaasically. It's like, assume there's a book and from my point of view somebody read it and that set off an important chain of events, right? Now I'm here and that person may or may not read that book, right? Hasn't happened yet but it might, so I could jump back to my future. It's a potential direction things could take. But if someone destroys the only copy then suddenly that potential future disappears. But because I'm still here I'm quantum-entangled with this time and I don't disappear even if my future currently doesn't exist from this point of view. But if I manage to reproduce the book from memory or cause I got a PDF copy or something then that puts everything back in synch, even if that person hasn't read it yet and in fact never might, from your point of view."