Here’s how bubble economics works: when a specific commodity appears to be growing in value, investors funnel more money into it and that artificially inflates the value even further, which cycles back and attracts even more investor money. Eventually, however, the chickens must come home to roost and the actual value of that commodity must be recognized. If the return-on-investment potential fails to live up to the hype created around it, then a lot of people stand to lose a lot of money very quickly. Remember Kazaa, from way back when it looked like it was literally impossible to lose money by investing in online companies? Me neither!