As we all know, a Möbius Strip is the only object in the universe that only has one side - and a child can make one.
But have you ever built a Möbius Strip?
And do they have any practical use?
If they made a Möbius Strip out of the entire universe, would that mean the universe only had one side? And what consequences wold that have for time and space travel?
How do we know the universe isn't
a Möbius Strip?
Here's where you can answer such questions.