You walk into a record store and buy the new UK import CD of 2NE1’s new record 2nd, (because you are in the mood for some k-Pop and glitter). You listen to it a few times and move on. You have a yard sale and put out a few CDs for sale. A kid buys it from you. You’ve got a bit of money you can use to buy more CDs. The kid gets started on a whole new trajectory of glitter-pop and hipness Sounds like a pretty normal day-to-day transaction, no? Well, yes, but it relies upon a legal…