Just briefly... sort-of
Argo, there are plenty of "holes" in the "Big Bang" model. The most relevant one for this discussion is that it does not go back as far as the "Bang" itself.
Micko, if more universes exist that just proves we do not understand the universe we live in. As far as I am concerned, by definition, the Universe contains everything... (stars, planets, black holes, "extra dimensions", God or gods, EVERYTHING).
|