Stacking precious metal is great, but how do you expect to sell or use them during an economic collapse? In your article you mentioned the dangers of Poloniex and how government can shut down exchanges like Coinbase, but mention no other safer alternatives to buy Bitcoin with Cash. I say your article is bias! You should look into BitShares as it solves many of the issues in your article pertaining to buying bitcoin with cash. And, no the government can't take BitShares down because it's decentralized, and yes, you can buy gold or silver that are pegged to their original .999 counterparts. And best of all, you can sell it just as fast but you can't do that with physical gold or silver. It would take forever, and who has time for that? Especially during a crisis? Let's be realistic...