The money in circulation today ($USA) is 1,18 trillion dolars [...] the projected theoretical value is 1,18 trillions of $ /21 Million Bitcoins= $56,190.47 per bitcoin.
How about the us debt + the rest of the world currencies?
We're talking about circulation (aka: the $ that can buy gramms of gold). Debt is not in circulation (or it may as well is - who knows