> When I buy the dead-tree version of my local newspaper, I have no expectation that it should be free. When I take a photo with my film camera, I don't expect

> When I buy the dead-tree version of my local newspaper, I have no expectation that it should be free. When I take a photo with my film camera, I don't expect to get it developed for free ... then cameras went digital. When I ask a musician to fill my house with music, I don't expect him to do it for free ... then came radio (and then recordings, etc, etc) Technology can remove limitations.