Originally Posted by

**alexdj1983**
Hey, guys! Fresh meat here, just joined the forum.

Anyway, I've been reading up on 4th dimension and have few questions about it.

So is there any other proof or does our world give us any hints that there really is a 4th spacial dimension. Or is it just a mathematical theory and there are not evidents of it in real world.

Second question: Let's say that we can prove for 100% that there is a 4th spacial dimension, now is that knowledge in anyway useful to us. I mean, can we potentially use this 4th dimension in anyway. For example, could we "transport" 3d objects through 4th dimension?

Share your thoughts or ideas...