Gold/silver worked reasonably well for thousands of years and unlike bitcoins they functioned as an actual currency. Even if you can pay for stuff with bitcoin

Gold/silver worked reasonably well for thousands of years and unlike bitcoins they functioned as an actual currency. Even if you can pay for stuff with bitcoin it’s not a currency until people actually start setting prices based on it. > liquid enough I’m sure I could find people who would accept Apple’s stock in lieu of actual money, that wouldn’t make it a currency