E, you've effectively?? enunciated that "up" is "down!" Now get to work on your nomination to the political party of your choice! Debating skills are heavily rewarded (If elected) in that field particularly if you can convince the electorate that "up" is "down" or vice-versa!
Factors other than fiat currency are involved in "short term" value of PMs.
Philosophy, a shining example!
Now on with the "debate!"
RUF