h2g2 The Hitchhiker's Guide to the Galaxy: Earth Edition

Hi mate

I've been stewing my brain about the possibility of infinite realities for a while now and you're posting helped (I think!). I figure that because infinity doesn't mean just a really big number, it actually does mean infinity, and because the universe is infinite and there are an infinite number of universes that are also infinite etc etc, I figured that everything that could possibly happen is happening. That's pretty much what you said right? So, if every thing that is possible to happen is actually happening in an infinite number of universes, there are infinite universes where H2G2 is actually a reality. Same for every other possible imaginings (ie, fictions) of everyone on this and every other planet in this infinite universe and all of the infinite other universes. (I figure that because infinity isn't an actual number, there can be no fraction of infinity that is a number, therefore every fraction, or part of infinity is also infinity. That may be really obvious or really stupid but I'm no good at maths or physics so I'm just going on guesswork here.) So, am I right to assume that things that are on this world are fictions are actually realities on some dimension somewhere or am I just insane? I'd appreciate some perspective (ha!)
unchartedscaper