This will really bake your noodle...

[Nataku]

http://www.break.com/index/how-to-imagine-the-tenth-dimension.html?mrr=we

[Noctis Caelum]

Wow... thats really interesting. I have bookmarked it and 'll finish watching it later. Thanks :)

[DoK]

That put things in a surprisingly comprehensible manner.

[Zefram]

Isn't this used to explain multiverse (some astrophysicist believe that we had multiple universe in different dimension, called multiverse)

It's all theory, and until they came out with something to prove that theory, i wouldn't take them seriously :p