>often exhibiting properties no other dimension does. Isn't that true for some other dimensions as well? There is a whole much of mathematical concepts that is

>often exhibiting properties no other dimension does. Isn't that true for some other dimensions as well? There is a whole much of mathematical concepts that is constrained for a specific dimension. For example the cross product only makes sense in 3D. The perpendicular dot product (a special case of the determinant) only makes sense in 2D.