re: Tape shows how physicist predicted parallel worlds. - Multiuniverses, I agree with, but...
... parallel? Something very wicked (I'm thinking of Phil) had to happen for that one.
Why, when thinking of multiniverses do people have to come up with parallel ones? I can understand since anything that can't happen often does happen in sci-fi. Some can in real life, but Elvis, the Nazis, etc. Sorry, not even if they went through an event horizon. Especially so.