Posted October 01, 2010
The issue you're skirting is the distortion of economic principles that currently surrounds digital works. Lacking intervention the marginal cost of production for such works is near zero, and the supply is infinite, so the market price should be near zero. However, a while back society noticed that with such a situation there's not all that much incentive for people to produce such works, so we developed a bit of a kludge known as copyright so that easily copyable works could be treated like normal physical products. Of course, being a kludge, there are certain areas where this breaks down, this current issue being one of them. However, in these situations it's important to keep in mind what goal we should be pursuing when determining whether any additional rules should be imposed- the overall benefit of society. Basically you have to ask if any legal restrictions on second-hand sales would benefit society (in terms of significantly more works being available, reduced prices of works, etc) enough to outweigh what society would be giving up (the increased economic efficiency that comes with recirculating goods in the market as opposed to effectively destroying them). If there is potentially a net benefit to society then we can consider rules to strike the optimal balance. However, if there's no net benefit to society and such rules would only serve to increase the profits of a small group of people, well then, those folks can just fuck off.