Hit on head from parallel universe?

[Nerdberg]

Hit on head from parallel universe?

 

Parallel universes have been turned down before on this forum.

Here is a different, rather radical approach.

How many times have I heard on TV that there could be a parallel universe only inches from us. I would always like to ask the lecturer how comes a carpenter in such close parallel universe, carrying a 2x4, does not hit me on head when turning around.

So what is a universe exactly?

 

Surfing for a definition found a great variety of them. Most loaded with lots of gobbledygook.

 

IMO definition of a universe should be:

It must have 3 linear spatial dimensions xyz. Throw in time and any number of hidden

dimensions to keep the physicists happy.

That's it. No more, no less.

 

There are no floating branes like flying carpets carrying parallel universes. There is

no proof for that. I have plenty of proof for xyz universe because I LIVE IN IT!

So do you.

Does this make any sense?

Or not?