The U.S. dollar wasn’t just the only reasonable medium of exchange in the entire Western Hemisphere: it had sucked the very metal out of Europe that would have enabled a long-term currency competitor anywhere in the Eastern Hemisphere. If anything, this is truer than it sounds. After all, the metals-backed currencies of Europe were the culmination of all human civilizations of all eras stripping the entire planet of precious metals since before the dawn of recorded history.
