Also, if Tweedledum and Tweedledee are close enough to each other so as to be posting back-to-back, on the same subject, and sometimes on different Web sites, perhaps they are actually the same person.  

Moreover, he seems to think that the gold-to-silver ratio matters.  It does not.  There was a span of several decades when it did, but no longer.  Same too for the gold-to-platinum ratio, and platinum-to-palladium ratio.  Someone is not keeping up with changing times whatever his intent (which was not clear anyway).