beastly hordes of murderous Wikipedia admins. This is a person who needs more help than can be provided over a mailing list.
I believe that unless someone is a qualified psychologist, that has made a full diagnosis of the person that someone passes judgement upon, veiled e-mail diagnoses of that persons mental status should be avoided. If they are wrong, they are completely useless and will only anger that person. If they are right, they will do nothing but detoriate that persons mental condition.