No, I did not mistake the meta for the main site. :-) I'm just curious how you would recommend to approach such utterly intractable questions. Apparently, simply answering them in the negative is not accepted. The reason invoked is that one cannot simply make a statement without offering some proof: which is mainly a true and sound advice, however, the trouble with such questions lies precisely the fact that one cannot actually prove their negative. Does the site already have a policy in place for dealing with such absurd situations ?
Merely leaving a comment leaves the question open, thus stuffing the Unanswered Questions queue. Why do I care about the Unanswered Questions queue ? Because in the very first few months of active use of the site, I had to sift through about $100$ pages of such questions, only from the tags that I follow.
Closing it will automatically trigger the opposite reaction from many, since such questions concerning mathematical coincidences are interesting to many people, and a vicious never-ending cycle of opening-and-closing-then-reopening soon ensues.
Any other ideas ? :-\