Here is an interesting presentation of what the different dimensionalities mean in theory--1, 2, 3, 4,6, 8, 10 dimensional space, etc.

Unfortunately they seem to have no form idea of what "a dimension" really is. I assume this is because they cannot disentangle space from viewpoints, and viewpoints are notoriously uncooperative, tending toward volatility, creativity, opinions, and other things anathematic to good science.


A