A couple of things struck me while reading this article:<p>1) Everything is a market. Any time people get together, for any purpose, trading occurs. That means the art of trading -- your time for a few ads, or whatever -- is happening. The <i>users</i> of Pirate Bay may be sticking it to the man or whatnot, but it's just another marketplace -- albeit one with much cheaper entry and transaction costs. (So it's a winner for the participants)<p>2) The confusion, yet again, between correlation and causation. Yes, there may only be 100 people who start all the torrents, <i>but the 100 people are not the cause of the torrents</i>, they're just the statistical artifact of having a marketplace in which certain behaviors are rewarded more than others. Take away those specific 100, and a new group would form. It's not like those 100 people are somehow directly causing the effect, they're just the people who fell into that role in that community at that time.