Random thought: What if there's a universe in every atom and we're constantly breathing in universes?

Answer 1

Then it seems I must be allergic to some of these universes.

Answer 2

The Planck length rules out that possibility.

Answer 3

Gee whizz. I suppose we better do summersaults up and down the street now that we have that amazing knowledge.

Answer 4

It might be possible as we know less about, and much less about universe. Far object don't have enough energy that can be seen, and distance make it impossible to know about their existence(as light takes years to reach us, by that time the object might have moved or cease to exist)

Atoms are no less mystery, nothing at present exist to show enlarged image of what atom look like.  

Answer 5

That would be a weird definition of a universe.