I agree, but from a different convergence of evidence.  A donut has only one
surface dimension.  My example is quite elegant. Take a two dimensional
surface, such as a piece of paper. Now cut a whole in the center. Rub your
finger over the surface and it will fall through the whole.  Actually, the
paper also has an edge.  Now try that with a donut.  No matter were you pass
your finger on the surface, you cannot find an edge.  If there is not an
edge, there can't be a hole.  Also the donut holes DD sells, are not holes
at all, but spheres. Who are they kidding!

THE MAD REVISIONIST
We do not recruit, we convince
Truth has no need for coercion
http://www.reptiles.org/~madrev/The-Mad-Revisionist.htm