I see many topics where people face many difficulties setting up a PP. As we are in an economic melt down Harry Browne had probably not seen during his life time, I would suggess we share some ideas, etf solutions etc about how to implement a global PP.
I am in the eurozone, we are facing here a very particular situation as well. There is no one month without a breaking new frightening again the monetary zone (now Italy as an ex). Central bank and governments are overhelmed with debts, no one knows if these will be or will not be paid. It will probably end with a general debt write off and maybe with a eurozone big change if not a desintegration.
I think Harry Browne could not probably imagine such a melt down few years after he passed. I think in such a situation, the best is probably a global PP.
As the melt down is global, the solution could be global as well

Sincerely
Spark