I'd call it as people who already have bitcoins trying to raise the value of the currency. The difference is that while I could use 1 BTC to buy 80¢ of US curre

I'd call it as people who already have bitcoins trying to raise the value of the currency. The difference is that while I could use 1 BTC to buy 80¢ of US currency or a hundreds of them to buy drugs or something, I'd find it much more valuable to use them to buy coffee, food, and beer locally.