I find the concept of a Multiverse so fascinating! If you look at an atom, an element, a planet, a solar system, a galaxy, something about each looks so similar. Why can't the same be said of our universe? Also, it would help explain the Big Bang so much more. Over and over for an infinity, the universe has possibly expanded and contracted. If the galaxies are accelerating further away from each other, the only way for the universe to contract again is to run into another universe, another form, that causes it to either recoil or merge, which would create Big Bangs all over again.
That's better than the crazy alternative that we are just a scientific creation in a petri dish. Scientists create little universes all the time in their labs. Whose to say we aren't living in one? We'd never know. There are so many questions left to find out, and it is indeed an exciting time to be at the dawn of these realizations.
Great post. This is my first day on here, and if there are more like this, I will definitely come back to read!