Thanks Ron,
yes I was annoyed about these comments and thought such things should not be let sitting on PO too, so I agree with hard-deleting them.
Dimension10 also hid the ridiculous answer there, and I ensured that your comment which contains useful requests to clarify the question is still there (I linked to it on SE). Not sure if you want to edit it because the bad answer is now gone ...
BTW thanks for the recent bunch of immensely nice posts, in particular the answer to this question
http://www.physicsoverflow.org/24159/spacetime-torsion-tensor-intrinsic-einstein-cartan-theory
Linking to PO answers of imported questions quite often helps in making the OP register here ... :-)