all theory but awesome video, according to m theory there 11 dimensions. 11th is basically an endless ocean void of 10th point dimensions.

I figure this is a good place to ask this question; how exactly would a 'micro dimension' work? I hear that's the most likely case of string theory is true, but I can't seem to understand how we would notice that in any way. I assume at least light would be affected, and maybe even the texture of objects, but that doesn't seem to be the case.

Our brains are weird indeed!