Multiverse Vs Universe

1.

nobody knows - what's the truth is.
but based on big bang theory, you must get multiverse because our universe is thought confined. there is no theory for is outside our universe.

if a big bang can cause a universe, and if our universe is not infinite, a question arises: why are there no other big bangs out there?

there you get multiverse of universes. the number is infinity.

two condition emerges:
if our universe is really expending, it might have crushed into the universes around it; then it can be like detergent bubbles in a washing machine.
If it has not crushed into these universes, then universes exist quite apart from one another, like soap bubbles floating in the space freely.

I wonder if a kid is blowing universes out one after another.

no guarantee if it's true, i think not, but just a theory- a theory built on another theory, (that's also built on an uncertain theory? see homogeneity and isotropy of space), is funny, isn't it?

we cannot go out and look. we cannot go toward the future or back into the past and look. the reality out there far, far away.

if Big Bang is wrong, not saying if it is, how should we view the universe? of course that bubble of multiverse will burst too.

if the universe has alternate reality other than God, as the kid blowing the soap bubbles, or Big Bang, we might never be able to pin that truth down, we might never accidentally find that ancient treasure.

the universe might not even have a start. it might have been as we see it no since the infinity of time. the galaxies and their arrangement in the universe might just changing like sand dunes over the chemical reactions and gravitational puppet shows.


2.
Leave that part and let's approach the Buddhist view.

The Buddha didn't mention the start of the universe but this is what he said something about the infinity of universe and space:
NO matter how fast or how long you can travel, you'd never reach the end - there will be more and more of the universe, never ending of them.

A Buddhist scripture describes how the Buddha and Venerable Maha-Moggallana traveled through the universes with their supernatural psychic power. That was to confirm how universe is endless.

Ven. aha-Moggallana took an alms-bowl of mustard seeds and dropped each upon the mount Meru locatein at the centre of each world formation. My assumption is they might be galaxies. After all the mustard sees were gone, they returned to earth.

I know everything was fine until it comes to psychic powers. Science will dismiss everything it has no idea. That's the funny side of science with its blind faith and big broom.

3.

We're curious smart a** but not smart enough to know everything. Life's short and lots to know. We don't know if we'd be able to know about our own earth with enough information to make us more intelligent.