Bitcoin is subject to extreme third party counter risk and can disappear in a single keystroke. When all your fiat currency collapses remember the golden rule. Those who hold the gold make the rules.
Sayings or slogans such as the Golden Rule = He who has the gold makes the rule are irrelevant and serve only to demonstrate sophomorical aptitude.
When the idiot lemmings climb on the NK scare to come and pile into gold paper, find a way to short them because they will crash and hurt.
The best way to play gold is to bet against the morons that buy into it.