If there is a real emergency or some sort of epidemic then even cash is useless. I'd be moving with my Glock, that'd be the only way to survive 
Yeah, you want guns, dogs, food stocks, medical supplies, a large group of people who you can trust. Then you work on rebuilding society.
That sounds more like the walking dead...
Haha, I was thinking the same thing when I was reading through all the comments... but really, there is no telling what you need to "stock up" on for some unseen "emergency" because, no one will no in advance what "emergency" to prepare for.
I don't know if anyone on here has seen that show "Preppers", but it basically is a show that shows people prepping for some kind of apocalyptic event that they think will happen... If you watch the show, you will see people preparing for very different scenarios, and even starts out each show with "This is Bob, he is preparing for a Nuclear holocaust by building an underground bunker and storing X amount of food"... then the next show will be something along the lines of, "This is Alice, she is preparing for a zombie apocalypse by stocking up on guns, ammo, gasoline, etc. etc." ... So in short, there are more than one "apocalyptic" scenario one would have to prepare for... Not to mention, no one would know if the internet will still be up and running or not... so bitcoin could maybe still have some value during such an event.
