Reading around here and thinking to myself about historical currency (hard metals) and modern currency (paper and electrons). In 100 years, what will people have to search for? I mean, all my "wealth" is just a number in a computer somewhere. The stuff I keep around me might fetch five figures if I'm lucky. I certainly don't have (or intend to ever have) a stack of gold coins to stash somewhere and then forget. So, do you think modern people are squirreling away bullion? Collectables? Or just playing X-Box and watching Netflix?