i think he understands the concept...but it wouldnt be beneficial for companies to do that. why would they want to put all the episodes on one blue ray when they can sell 13 dvds for 20 bucks each. even if they did fit them all and sell them for 100 bucks or something,they wont sell as fast as if you sold them seperatly,people arent willing to drop all that money at once,but if they buy one dvd every other week or something it works out better for them. but me personally i would love to see all my favorite series (especially ones like sopranos) all one disk,that would be dope.