| Guille,
I have two beliefs for the existance of a multiverse.
The first is that there is space in between them. I beleive that within
this space is the primordial zone of which our universe and possibly
others spawned out of. I would take a guess that within this zone there
are quantum fluctuations or jitters of the Higgs Bosom. What else exists
there I could only speculate and my ignorance become apparent. In the
expansion universe theory they say that an enormous amount of energy
and pressure (making gravity push outward) with the combination of the
Higgs Bosom hitting some non-zero value. Then we have outward expansion
with extremely low entropy and so on and so forth.
Now if there is no space in between them, then I have two guesses about
that. The first is that the universes overlap. The second is that the
universes tessellate like soab bubles stick together. If the universes
overlap then I would wonder if that is what is responsible for the 95%
of dark matter and dark energy that supposedly occupy our universe. If they
tessellate then I would think that they would push against each other
expanding and contracting randomly.
The truth is that I am only an ignorant 23 year old relatively
extremely insignifant to the amount of space and time or space/time
that exist. these are my shots in the dark based upon what I have
read and thought about.  |