I think a certain entertainment factor will keep the price from reaching zero too--lots of volatility, cheap transactions, very low barrier to entry. Seems lik

I think a certain entertainment factor will keep the price from reaching zero too--lots of volatility, cheap transactions, very low barrier to entry. Seems like you could even build a game like "Trade Wars" on top of the various exchanges, that would be pretty interesting. http://en.wikipedia.org/wiki/Trade_Wars http://en.wikipedia.org/wiki/Trade_Wars